./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec1_product03.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec1_product03.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e4c4c3413bc835a2ad2589a294742fc0b7117f4143aba1ac8a9769f1c40db06f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:17:41,227 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:17:41,285 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 00:17:41,290 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:17:41,290 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:17:41,310 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:17:41,311 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:17:41,311 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:17:41,311 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:17:41,311 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:17:41,312 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:17:41,312 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:17:41,312 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:17:41,312 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:17:41,312 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:17:41,312 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:17:41,312 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:17:41,312 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:17:41,312 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:17:41,312 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:17:41,313 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:17:41,313 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:17:41,313 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:17:41,313 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:17:41,313 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:17:41,313 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:17:41,313 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:17:41,313 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:17:41,313 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:17:41,314 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:17:41,314 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:17:41,314 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:17:41,314 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:17:41,314 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> e4c4c3413bc835a2ad2589a294742fc0b7117f4143aba1ac8a9769f1c40db06f [2024-12-06 00:17:41,554 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:17:41,563 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:17:41,565 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:17:41,566 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:17:41,566 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:17:41,568 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/minepump_spec1_product03.cil.c [2024-12-06 00:17:44,177 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/bin/ukojak-verify-CZk0znPC7b/data/366a5386c/25fac687c989422db00c466fd82a5d21/FLAG3477ebd9e [2024-12-06 00:17:44,391 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:17:44,392 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/sv-benchmarks/c/product-lines/minepump_spec1_product03.cil.c [2024-12-06 00:17:44,401 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/bin/ukojak-verify-CZk0znPC7b/data/366a5386c/25fac687c989422db00c466fd82a5d21/FLAG3477ebd9e [2024-12-06 00:17:44,413 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/bin/ukojak-verify-CZk0znPC7b/data/366a5386c/25fac687c989422db00c466fd82a5d21 [2024-12-06 00:17:44,415 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:17:44,416 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:17:44,417 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:17:44,418 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:17:44,421 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:17:44,422 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:17:44" (1/1) ... [2024-12-06 00:17:44,423 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@320ee076 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:44, skipping insertion in model container [2024-12-06 00:17:44,423 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:17:44" (1/1) ... [2024-12-06 00:17:44,451 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:17:44,630 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/sv-benchmarks/c/product-lines/minepump_spec1_product03.cil.c[6886,6899] [2024-12-06 00:17:44,690 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:17:44,701 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:17:44,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [49] [2024-12-06 00:17:44,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [121] [2024-12-06 00:17:44,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [159] [2024-12-06 00:17:44,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [289] [2024-12-06 00:17:44,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [370] [2024-12-06 00:17:44,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [466] [2024-12-06 00:17:44,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [475] [2024-12-06 00:17:44,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [501] [2024-12-06 00:17:44,735 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/sv-benchmarks/c/product-lines/minepump_spec1_product03.cil.c[6886,6899] [2024-12-06 00:17:44,768 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:17:44,788 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:17:44,789 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:44 WrapperNode [2024-12-06 00:17:44,789 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:17:44,790 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:17:44,790 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:17:44,790 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:17:44,799 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:44" (1/1) ... [2024-12-06 00:17:44,812 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:44" (1/1) ... [2024-12-06 00:17:44,831 INFO L138 Inliner]: procedures = 50, calls = 90, calls flagged for inlining = 18, calls inlined = 15, statements flattened = 133 [2024-12-06 00:17:44,831 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:17:44,832 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:17:44,832 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:17:44,832 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:17:44,841 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:44" (1/1) ... [2024-12-06 00:17:44,841 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:44" (1/1) ... [2024-12-06 00:17:44,843 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:44" (1/1) ... [2024-12-06 00:17:44,843 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:44" (1/1) ... [2024-12-06 00:17:44,847 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:44" (1/1) ... [2024-12-06 00:17:44,848 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:44" (1/1) ... [2024-12-06 00:17:44,851 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:44" (1/1) ... [2024-12-06 00:17:44,853 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:44" (1/1) ... [2024-12-06 00:17:44,854 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:44" (1/1) ... [2024-12-06 00:17:44,856 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:17:44,856 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:17:44,857 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:17:44,857 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:17:44,858 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:17:44" (1/1) ... [2024-12-06 00:17:44,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:17:44,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:17:44,890 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:17:44,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:17:44,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:17:44,919 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2024-12-06 00:17:44,919 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2024-12-06 00:17:44,919 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-12-06 00:17:44,920 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-12-06 00:17:44,920 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-12-06 00:17:44,920 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-12-06 00:17:44,920 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2024-12-06 00:17:44,920 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2024-12-06 00:17:44,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:17:44,920 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2024-12-06 00:17:44,920 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2024-12-06 00:17:44,920 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:17:44,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:17:44,986 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:17:44,988 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:17:45,152 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-12-06 00:17:45,153 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:17:45,229 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:17:45,229 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-06 00:17:45,229 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:17:45 BoogieIcfgContainer [2024-12-06 00:17:45,229 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:17:45,230 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:17:45,230 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:17:45,239 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:17:45,240 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:17:45" (1/1) ... [2024-12-06 00:17:45,247 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:17:45,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:45,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 38 states and 47 transitions. [2024-12-06 00:17:45,298 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 47 transitions. [2024-12-06 00:17:45,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:17:45,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:45,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:45,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:17:45,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:45,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 39 states and 48 transitions. [2024-12-06 00:17:45,525 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 48 transitions. [2024-12-06 00:17:45,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:17:45,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:45,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:45,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:45,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:17:45,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:45,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 50 states and 70 transitions. [2024-12-06 00:17:45,862 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 70 transitions. [2024-12-06 00:17:45,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:17:45,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:45,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:45,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:45,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:17:45,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:45,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 51 states and 71 transitions. [2024-12-06 00:17:45,986 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 71 transitions. [2024-12-06 00:17:45,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:17:45,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:45,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:46,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:46,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:17:46,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:46,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 52 states and 72 transitions. [2024-12-06 00:17:46,101 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 72 transitions. [2024-12-06 00:17:46,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:17:46,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:46,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:46,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:46,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:17:46,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:46,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 57 states and 82 transitions. [2024-12-06 00:17:46,215 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 82 transitions. [2024-12-06 00:17:46,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:17:46,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:46,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:46,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:46,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:17:46,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 58 states and 83 transitions. [2024-12-06 00:17:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 83 transitions. [2024-12-06 00:17:46,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:17:46,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:46,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:46,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:46,336 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:17:46,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:46,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 25 states and 28 transitions. [2024-12-06 00:17:46,353 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 28 transitions. [2024-12-06 00:17:46,354 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-06 00:17:46,354 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 8 iterations. [2024-12-06 00:17:46,362 INFO L726 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-12-06 00:17:46,418 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 317 328) the Hoare annotation is: true [2024-12-06 00:17:46,418 INFO L77 FloydHoareUtils]: At program point changeMethaneLevelEXIT(lines 317 328) the Hoare annotation is: true [2024-12-06 00:17:46,418 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 329 337) the Hoare annotation is: true [2024-12-06 00:17:46,419 INFO L77 FloydHoareUtils]: At program point isMethaneLevelCriticalEXIT(lines 329 337) the Hoare annotation is: true [2024-12-06 00:17:46,419 INFO L77 FloydHoareUtils]: At program point L386-1(lines 386 390) the Hoare annotation is: true [2024-12-06 00:17:46,419 INFO L77 FloydHoareUtils]: At program point cleanupEXIT(lines 372 401) the Hoare annotation is: true [2024-12-06 00:17:46,419 INFO L77 FloydHoareUtils]: At program point L382-2(lines 382 396) the Hoare annotation is: true [2024-12-06 00:17:46,419 INFO L77 FloydHoareUtils]: At program point L378(line 378) the Hoare annotation is: true [2024-12-06 00:17:46,419 INFO L77 FloydHoareUtils]: At program point L378-1(line 378) the Hoare annotation is: true [2024-12-06 00:17:46,419 INFO L77 FloydHoareUtils]: At program point L397(lines 372 401) the Hoare annotation is: true [2024-12-06 00:17:46,419 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 372 401) the Hoare annotation is: true [2024-12-06 00:17:46,419 INFO L77 FloydHoareUtils]: At program point L393(line 393) the Hoare annotation is: true [2024-12-06 00:17:46,419 INFO L77 FloydHoareUtils]: At program point L386(lines 386 390) the Hoare annotation is: true [2024-12-06 00:17:46,419 INFO L77 FloydHoareUtils]: At program point L471(line 471) the Hoare annotation is: true [2024-12-06 00:17:46,420 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 171 194) the Hoare annotation is: true [2024-12-06 00:17:46,420 INFO L77 FloydHoareUtils]: At program point L488(lines 488 494) the Hoare annotation is: true [2024-12-06 00:17:46,420 INFO L77 FloydHoareUtils]: At program point L484(lines 484 497) the Hoare annotation is: true [2024-12-06 00:17:46,420 INFO L77 FloydHoareUtils]: At program point L484-1(lines 476 500) the Hoare annotation is: true [2024-12-06 00:17:46,420 INFO L77 FloydHoareUtils]: At program point L482(line 482) the Hoare annotation is: true [2024-12-06 00:17:46,420 INFO L77 FloydHoareUtils]: At program point L482-1(line 482) the Hoare annotation is: true [2024-12-06 00:17:46,420 INFO L77 FloydHoareUtils]: At program point timeShiftEXIT(lines 171 194) the Hoare annotation is: true [2024-12-06 00:17:46,420 INFO L77 FloydHoareUtils]: At program point timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION(line 471) the Hoare annotation is: true [2024-12-06 00:17:46,420 INFO L77 FloydHoareUtils]: At program point L85(lines 85 91) the Hoare annotation is: true [2024-12-06 00:17:46,421 INFO L77 FloydHoareUtils]: At program point L85-1(lines 85 91) the Hoare annotation is: true [2024-12-06 00:17:46,421 INFO L77 FloydHoareUtils]: At program point L110(lines 65 112) the Hoare annotation is: true [2024-12-06 00:17:46,421 INFO L77 FloydHoareUtils]: At program point L77(line 77) the Hoare annotation is: true [2024-12-06 00:17:46,421 INFO L77 FloydHoareUtils]: At program point L453(lines 453 460) the Hoare annotation is: (= ~pumpRunning~0 0) [2024-12-06 00:17:46,421 INFO L77 FloydHoareUtils]: At program point L453-2(lines 453 460) the Hoare annotation is: true [2024-12-06 00:17:46,421 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-12-06 00:17:46,421 INFO L77 FloydHoareUtils]: At program point L87(line 87) the Hoare annotation is: true [2024-12-06 00:17:46,421 INFO L77 FloydHoareUtils]: At program point L116(lines 55 120) the Hoare annotation is: true [2024-12-06 00:17:46,421 INFO L77 FloydHoareUtils]: At program point L75(lines 75 81) the Hoare annotation is: true [2024-12-06 00:17:46,421 INFO L77 FloydHoareUtils]: At program point L75-1(lines 75 81) the Hoare annotation is: true [2024-12-06 00:17:46,421 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-06 00:17:46,422 INFO L77 FloydHoareUtils]: At program point L113(lines 64 114) the Hoare annotation is: true [2024-12-06 00:17:46,422 INFO L77 FloydHoareUtils]: At program point L101-2(lines 95 108) the Hoare annotation is: true [2024-12-06 00:17:46,422 INFO L77 FloydHoareUtils]: At program point waterRiseEXIT(lines 305 316) the Hoare annotation is: true [2024-12-06 00:17:46,422 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 305 316) the Hoare annotation is: true [2024-12-06 00:17:46,441 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 06.12 12:17:46 ImpRootNode [2024-12-06 00:17:46,441 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-06 00:17:46,442 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-06 00:17:46,442 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-06 00:17:46,442 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-06 00:17:46,442 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:17:45" (3/4) ... [2024-12-06 00:17:46,445 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-06 00:17:46,447 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure changeMethaneLevel [2024-12-06 00:17:46,447 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure isMethaneLevelCritical [2024-12-06 00:17:46,447 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cleanup [2024-12-06 00:17:46,448 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure timeShift [2024-12-06 00:17:46,448 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure waterRise [2024-12-06 00:17:46,452 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 36 nodes and edges [2024-12-06 00:17:46,453 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2024-12-06 00:17:46,453 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-12-06 00:17:46,453 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-06 00:17:46,454 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-06 00:17:46,536 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-06 00:17:46,536 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-06 00:17:46,536 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-06 00:17:46,537 INFO L158 Benchmark]: Toolchain (without parser) took 2120.36ms. Allocated memory is still 142.6MB. Free memory was 117.0MB in the beginning and 87.2MB in the end (delta: 29.8MB). Peak memory consumption was 30.2MB. Max. memory is 16.1GB. [2024-12-06 00:17:46,537 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 142.6MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 00:17:46,538 INFO L158 Benchmark]: CACSL2BoogieTranslator took 372.04ms. Allocated memory is still 142.6MB. Free memory was 117.0MB in the beginning and 99.0MB in the end (delta: 18.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 00:17:46,538 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.31ms. Allocated memory is still 142.6MB. Free memory was 99.0MB in the beginning and 97.4MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 00:17:46,538 INFO L158 Benchmark]: Boogie Preprocessor took 23.93ms. Allocated memory is still 142.6MB. Free memory was 97.4MB in the beginning and 96.3MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 00:17:46,539 INFO L158 Benchmark]: RCFGBuilder took 372.89ms. Allocated memory is still 142.6MB. Free memory was 96.3MB in the beginning and 74.7MB in the end (delta: 21.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-12-06 00:17:46,539 INFO L158 Benchmark]: CodeCheck took 1211.10ms. Allocated memory is still 142.6MB. Free memory was 74.5MB in the beginning and 92.7MB in the end (delta: -18.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 00:17:46,539 INFO L158 Benchmark]: Witness Printer took 94.72ms. Allocated memory is still 142.6MB. Free memory was 92.7MB in the beginning and 87.2MB in the end (delta: 5.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 00:17:46,541 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 6 procedures, 38 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.1s, OverallIterations: 8, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 534 SdHoareTripleChecker+Valid, 0.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 144 mSDsluCounter, 470 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 206 mSDsCounter, 80 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 339 IncrementalHoareTripleChecker+Invalid, 419 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 80 mSolverCounterUnsat, 264 mSDtfsCounter, 339 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1208 GetRequests, 1196 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 158 NumberOfCodeBlocks, 158 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 151 ConstructedInterpolants, 0 QuantifiedInterpolants, 275 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 21/21 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 471]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 453]: Location Invariant Derived location invariant: (pumpRunning == 0) - ProcedureContractResult [Line: 317]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel. Ensures: (((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (waterLevel == \old(waterLevel))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (head == \old(head))) - ProcedureContractResult [Line: 329]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical. Ensures: ((((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (waterLevel == \old(waterLevel))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (head == \old(head))) - ProcedureContractResult [Line: 372]: Procedure Contract for cleanup Derived contract for procedure cleanup. Ensures: (((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (head == \old(head))) - ProcedureContractResult [Line: 171]: Procedure Contract for timeShift Derived contract for procedure timeShift. Ensures: (((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (head == \old(head))) - ProcedureContractResult [Line: 305]: Procedure Contract for waterRise Derived contract for procedure waterRise. Ensures: (((((pumpRunning == \old(pumpRunning)) && (systemActive == \old(systemActive))) && (methaneLevelCritical == \old(methaneLevelCritical))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (head == \old(head))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 142.6MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 372.04ms. Allocated memory is still 142.6MB. Free memory was 117.0MB in the beginning and 99.0MB in the end (delta: 18.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 41.31ms. Allocated memory is still 142.6MB. Free memory was 99.0MB in the beginning and 97.4MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 23.93ms. Allocated memory is still 142.6MB. Free memory was 97.4MB in the beginning and 96.3MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 372.89ms. Allocated memory is still 142.6MB. Free memory was 96.3MB in the beginning and 74.7MB in the end (delta: 21.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * CodeCheck took 1211.10ms. Allocated memory is still 142.6MB. Free memory was 74.5MB in the beginning and 92.7MB in the end (delta: -18.2MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 94.72ms. Allocated memory is still 142.6MB. Free memory was 92.7MB in the beginning and 87.2MB in the end (delta: 5.5MB). 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,"scenario.i","") [49] - GenericResultAtLocation [Line: 121]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [121] - GenericResultAtLocation [Line: 159]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [159] - GenericResultAtLocation [Line: 289]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [289] - GenericResultAtLocation [Line: 370]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [370] - GenericResultAtLocation [Line: 466]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [466] - GenericResultAtLocation [Line: 475]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [475] - GenericResultAtLocation [Line: 501]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [501] RESULT: Ultimate proved your program to be correct! [2024-12-06 00:17:46,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a902b25-cd5c-4d0b-a062-3f985763ad5e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE