./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec3_product33.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec3_product33.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/bin/ukojak-verify-EEHR8qb7sm --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 e2e0ba6a085074e8295b6882a51ff57a646359fc725b3e12397ae540b49c1d93 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:50:30,788 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:50:30,892 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:50:30,898 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:50:30,899 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:50:30,932 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:50:30,933 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:50:30,933 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:50:30,934 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:50:30,935 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:50:30,936 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:50:30,936 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:50:30,937 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:50:30,937 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:50:30,937 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:50:30,937 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:50:30,937 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:50:30,937 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:50:30,938 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:50:30,938 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:50:30,938 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:50:30,938 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:50:30,938 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:50:30,938 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:50:30,938 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:50:30,938 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:50:30,939 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:50:30,939 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:50:30,939 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:50:30,939 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:50:30,939 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:50:30,939 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:50:30,939 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:50:30,939 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_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/bin/ukojak-verify-EEHR8qb7sm 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 -> e2e0ba6a085074e8295b6882a51ff57a646359fc725b3e12397ae540b49c1d93 [2024-11-13 20:50:31,263 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:50:31,272 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:50:31,274 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:50:31,275 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:50:31,276 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:50:31,277 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/minepump_spec3_product33.cil.c Unable to find full path for "g++" [2024-11-13 20:50:33,101 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:50:33,427 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:50:33,432 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/sv-benchmarks/c/product-lines/minepump_spec3_product33.cil.c [2024-11-13 20:50:33,447 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/bin/ukojak-verify-EEHR8qb7sm/data/03b1ce57c/cc755b8a3e964b0392db238c175f13d2/FLAG31ae8055a [2024-11-13 20:50:33,654 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/bin/ukojak-verify-EEHR8qb7sm/data/03b1ce57c/cc755b8a3e964b0392db238c175f13d2 [2024-11-13 20:50:33,657 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:50:33,659 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:50:33,660 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:50:33,660 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:50:33,665 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:50:33,666 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:50:33" (1/1) ... [2024-11-13 20:50:33,667 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34412fab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:33, skipping insertion in model container [2024-11-13 20:50:33,667 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:50:33" (1/1) ... [2024-11-13 20:50:33,720 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:50:33,970 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_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/sv-benchmarks/c/product-lines/minepump_spec3_product33.cil.c[13988,14001] [2024-11-13 20:50:34,007 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:50:34,021 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:50:34,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [49] [2024-11-13 20:50:34,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [150] [2024-11-13 20:50:34,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [252] [2024-11-13 20:50:34,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [618] [2024-11-13 20:50:34,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [627] [2024-11-13 20:50:34,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [692] [2024-11-13 20:50:34,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification3_spec.i","") [848] [2024-11-13 20:50:34,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [882] [2024-11-13 20:50:34,105 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_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/sv-benchmarks/c/product-lines/minepump_spec3_product33.cil.c[13988,14001] [2024-11-13 20:50:34,114 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:50:34,135 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:50:34,136 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:34 WrapperNode [2024-11-13 20:50:34,136 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:50:34,137 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:50:34,137 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:50:34,137 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:50:34,142 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:34" (1/1) ... [2024-11-13 20:50:34,151 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:34" (1/1) ... [2024-11-13 20:50:34,172 INFO L138 Inliner]: procedures = 52, calls = 94, calls flagged for inlining = 20, calls inlined = 17, statements flattened = 175 [2024-11-13 20:50:34,173 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:50:34,173 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:50:34,173 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:50:34,173 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:50:34,181 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:34" (1/1) ... [2024-11-13 20:50:34,181 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:34" (1/1) ... [2024-11-13 20:50:34,183 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:34" (1/1) ... [2024-11-13 20:50:34,183 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:34" (1/1) ... [2024-11-13 20:50:34,194 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:34" (1/1) ... [2024-11-13 20:50:34,202 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:34" (1/1) ... [2024-11-13 20:50:34,203 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:34" (1/1) ... [2024-11-13 20:50:34,207 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:34" (1/1) ... [2024-11-13 20:50:34,213 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:50:34,214 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:50:34,214 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:50:34,214 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:50:34,216 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:50:34" (1/1) ... [2024-11-13 20:50:34,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:50:34,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:50:34,255 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:50:34,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:50:34,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:50:34,289 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2024-11-13 20:50:34,289 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2024-11-13 20:50:34,289 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 20:50:34,290 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 20:50:34,290 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 20:50:34,290 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 20:50:34,290 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2024-11-13 20:50:34,290 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2024-11-13 20:50:34,290 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2024-11-13 20:50:34,290 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2024-11-13 20:50:34,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:50:34,291 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2024-11-13 20:50:34,291 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2024-11-13 20:50:34,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:50:34,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:50:34,382 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:50:34,385 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:50:34,632 INFO L? ?]: Removed 40 outVars from TransFormulas that were not future-live. [2024-11-13 20:50:34,632 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:50:34,746 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:50:34,746 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 20:50:34,747 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:50:34 BoogieIcfgContainer [2024-11-13 20:50:34,747 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:50:34,748 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:50:34,748 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:50:34,760 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:50:34,760 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:50:34" (1/1) ... [2024-11-13 20:50:34,769 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:50:34,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:34,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 49 states and 64 transitions. [2024-11-13 20:50:34,824 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 64 transitions. [2024-11-13 20:50:34,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:50:34,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:34,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:34,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:35,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:35,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:35,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 49 states and 62 transitions. [2024-11-13 20:50:35,130 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 62 transitions. [2024-11-13 20:50:35,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:50:35,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:35,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:35,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:35,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:35,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:35,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 51 states and 65 transitions. [2024-11-13 20:50:35,328 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 65 transitions. [2024-11-13 20:50:35,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:50:35,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:35,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:35,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:35,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:35,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:35,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 60 states and 83 transitions. [2024-11-13 20:50:35,578 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 83 transitions. [2024-11-13 20:50:35,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:50:35,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:35,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:35,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:35,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:35,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:35,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 61 states and 84 transitions. [2024-11-13 20:50:35,705 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 84 transitions. [2024-11-13 20:50:35,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:50:35,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:35,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:35,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:35,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:35,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 62 states and 85 transitions. [2024-11-13 20:50:35,823 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 85 transitions. [2024-11-13 20:50:35,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:50:35,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:35,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:35,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:36,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:36,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:36,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 69 states and 98 transitions. [2024-11-13 20:50:36,083 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 98 transitions. [2024-11-13 20:50:36,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:50:36,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:36,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:36,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:36,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:36,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:36,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 119 transitions. [2024-11-13 20:50:36,438 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 119 transitions. [2024-11-13 20:50:36,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:50:36,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:36,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:36,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:36,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:36,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:36,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 80 states and 120 transitions. [2024-11-13 20:50:36,557 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 120 transitions. [2024-11-13 20:50:36,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:50:36,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:36,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:36,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:36,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:36,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:36,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 81 states and 121 transitions. [2024-11-13 20:50:36,660 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 121 transitions. [2024-11-13 20:50:36,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:50:36,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:36,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:36,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:36,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:37,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:37,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 99 states and 160 transitions. [2024-11-13 20:50:37,690 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 160 transitions. [2024-11-13 20:50:37,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:50:37,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:37,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:37,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:37,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:37,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 98 states and 156 transitions. [2024-11-13 20:50:37,993 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 156 transitions. [2024-11-13 20:50:37,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:50:37,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:37,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:38,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:38,076 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:50:38,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:38,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 104 states and 169 transitions. [2024-11-13 20:50:38,350 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 169 transitions. [2024-11-13 20:50:38,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:50:38,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:38,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:38,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:38,420 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:50:38,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:38,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 107 states and 174 transitions. [2024-11-13 20:50:38,464 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 174 transitions. [2024-11-13 20:50:38,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:50:38,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:38,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:38,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:38,524 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:50:38,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:38,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 109 states and 176 transitions. [2024-11-13 20:50:38,577 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 176 transitions. [2024-11-13 20:50:38,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:50:38,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:38,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:38,689 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:50:39,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:39,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 122 states and 214 transitions. [2024-11-13 20:50:39,179 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 214 transitions. [2024-11-13 20:50:39,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:50:39,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:39,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:39,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:39,327 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:50:40,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:40,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 132 states and 244 transitions. [2024-11-13 20:50:40,275 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 244 transitions. [2024-11-13 20:50:40,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:50:40,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:40,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:40,407 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:50:40,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:40,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 133 states and 245 transitions. [2024-11-13 20:50:40,450 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 245 transitions. [2024-11-13 20:50:40,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:50:40,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:40,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:40,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:40,573 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:50:40,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:40,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 134 states and 246 transitions. [2024-11-13 20:50:40,606 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 246 transitions. [2024-11-13 20:50:40,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:50:40,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:40,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:40,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:40,696 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:50:40,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:40,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 134 states and 235 transitions. [2024-11-13 20:50:40,872 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 235 transitions. [2024-11-13 20:50:40,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:50:40,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:40,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:40,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:40,948 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:50:41,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:41,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 135 states and 233 transitions. [2024-11-13 20:50:41,128 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 233 transitions. [2024-11-13 20:50:41,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:50:41,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:41,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:41,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:41,198 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:50:41,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:41,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 140 states and 242 transitions. [2024-11-13 20:50:41,334 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 242 transitions. [2024-11-13 20:50:41,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:50:41,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:41,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:41,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:41,402 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:50:41,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:41,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 141 states and 243 transitions. [2024-11-13 20:50:41,439 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 243 transitions. [2024-11-13 20:50:41,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:50:41,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:41,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:41,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:41,499 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:50:41,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:41,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 142 states and 244 transitions. [2024-11-13 20:50:41,530 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 244 transitions. [2024-11-13 20:50:41,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:50:41,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:41,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:41,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:41,589 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:50:41,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:41,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 67 states and 87 transitions. [2024-11-13 20:50:41,621 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 87 transitions. [2024-11-13 20:50:41,621 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 20:50:41,622 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 25 iterations. [2024-11-13 20:50:41,632 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-13 20:50:42,046 INFO L77 FloydHoareUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 724 730) the Hoare annotation is: true [2024-11-13 20:50:42,046 INFO L77 FloydHoareUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 724 730) the Hoare annotation is: true [2024-11-13 20:50:42,046 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 83 94) the Hoare annotation is: true [2024-11-13 20:50:42,047 INFO L77 FloydHoareUtils]: At program point changeMethaneLevelEXIT(lines 83 94) the Hoare annotation is: true [2024-11-13 20:50:42,047 INFO L77 FloydHoareUtils]: At program point L704-1(lines 703 722) the Hoare annotation is: (not (and (= ~pumpRunning~0 0) (not (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (<= ~waterLevel~0 1) (= 1 ~systemActive~0))) [2024-11-13 20:50:42,047 INFO L77 FloydHoareUtils]: At program point L746(line 746) the Hoare annotation is: (<= ~waterLevel~0 1) [2024-11-13 20:50:42,047 INFO L77 FloydHoareUtils]: At program point L858(lines 858 878) the Hoare annotation is: true [2024-11-13 20:50:42,047 INFO L77 FloydHoareUtils]: At program point L751(line 751) the Hoare annotation is: true [2024-11-13 20:50:42,047 INFO L77 FloydHoareUtils]: At program point L623(line 623) the Hoare annotation is: true [2024-11-13 20:50:42,047 INFO L77 FloydHoareUtils]: At program point L751-1(lines 732 756) the Hoare annotation is: true [2024-11-13 20:50:42,047 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 700 723) the Hoare annotation is: (not (and (= ~pumpRunning~0 0) (not (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (<= ~waterLevel~0 1) (= 1 ~systemActive~0))) [2024-11-13 20:50:42,048 INFO L77 FloydHoareUtils]: At program point L711-1(lines 711 717) the Hoare annotation is: true [2024-11-13 20:50:42,048 INFO L77 FloydHoareUtils]: At program point L740(lines 740 748) the Hoare annotation is: (or (< 0 |timeShift_processEnvironment_~tmp~5#1|) (< ~waterLevel~0 2)) [2024-11-13 20:50:42,048 INFO L77 FloydHoareUtils]: At program point L868(lines 868 874) the Hoare annotation is: (not (and (= |timeShift___utac_acc__Specification3_spec__1_~tmp___1~1#1| 1) (not (= ~pumpRunning~0 1)))) [2024-11-13 20:50:42,048 INFO L77 FloydHoareUtils]: At program point L736(lines 736 753) the Hoare annotation is: true [2024-11-13 20:50:42,048 INFO L77 FloydHoareUtils]: At program point L864(lines 864 877) the Hoare annotation is: true [2024-11-13 20:50:42,048 INFO L77 FloydHoareUtils]: At program point L864-1(lines 849 881) the Hoare annotation is: true [2024-11-13 20:50:42,048 INFO L77 FloydHoareUtils]: At program point L856(line 856) the Hoare annotation is: true [2024-11-13 20:50:42,048 INFO L77 FloydHoareUtils]: At program point L856-1(line 856) the Hoare annotation is: true [2024-11-13 20:50:42,048 INFO L77 FloydHoareUtils]: At program point timeShiftEXIT(lines 700 723) the Hoare annotation is: true [2024-11-13 20:50:42,048 INFO L77 FloydHoareUtils]: At program point timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION(line 623) the Hoare annotation is: true [2024-11-13 20:50:42,048 INFO L77 FloydHoareUtils]: At program point L163-2(lines 163 177) the Hoare annotation is: true [2024-11-13 20:50:42,048 INFO L77 FloydHoareUtils]: At program point cleanupEXIT(lines 153 182) the Hoare annotation is: true [2024-11-13 20:50:42,049 INFO L77 FloydHoareUtils]: At program point L159(line 159) the Hoare annotation is: true [2024-11-13 20:50:42,049 INFO L77 FloydHoareUtils]: At program point L159-1(line 159) the Hoare annotation is: true [2024-11-13 20:50:42,049 INFO L77 FloydHoareUtils]: At program point L178(lines 153 182) the Hoare annotation is: true [2024-11-13 20:50:42,049 INFO L77 FloydHoareUtils]: At program point L174(line 174) the Hoare annotation is: true [2024-11-13 20:50:42,049 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 153 182) the Hoare annotation is: true [2024-11-13 20:50:42,049 INFO L77 FloydHoareUtils]: At program point L167(lines 167 171) the Hoare annotation is: true [2024-11-13 20:50:42,049 INFO L77 FloydHoareUtils]: At program point L167-1(lines 167 171) the Hoare annotation is: true [2024-11-13 20:50:42,049 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 95 103) the Hoare annotation is: true [2024-11-13 20:50:42,049 INFO L77 FloydHoareUtils]: At program point isMethaneLevelCriticalEXIT(lines 95 103) the Hoare annotation is: true [2024-11-13 20:50:42,049 INFO L77 FloydHoareUtils]: At program point L684(lines 637 685) the Hoare annotation is: true [2024-11-13 20:50:42,049 INFO L77 FloydHoareUtils]: At program point L639(lines 638 683) the Hoare annotation is: true [2024-11-13 20:50:42,049 INFO L77 FloydHoareUtils]: At program point L660(line 660) the Hoare annotation is: true [2024-11-13 20:50:42,049 INFO L77 FloydHoareUtils]: At program point L239(lines 239 246) the Hoare annotation is: (and (= ~pumpRunning~0 0) (<= ~waterLevel~0 1) (= 1 ~systemActive~0)) [2024-11-13 20:50:42,050 INFO L77 FloydHoareUtils]: At program point L239-2(lines 239 246) the Hoare annotation is: true [2024-11-13 20:50:42,050 INFO L77 FloydHoareUtils]: At program point L681(lines 638 683) the Hoare annotation is: true [2024-11-13 20:50:42,050 INFO L77 FloydHoareUtils]: At program point L648(lines 648 654) the Hoare annotation is: true [2024-11-13 20:50:42,050 INFO L77 FloydHoareUtils]: At program point L648-1(lines 648 654) the Hoare annotation is: true [2024-11-13 20:50:42,050 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 20:50:42,050 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 20:50:42,050 INFO L77 FloydHoareUtils]: At program point L674-2(lines 668 679) the Hoare annotation is: true [2024-11-13 20:50:42,050 INFO L77 FloydHoareUtils]: At program point L658(lines 658 664) the Hoare annotation is: true [2024-11-13 20:50:42,050 INFO L77 FloydHoareUtils]: At program point L658-1(lines 658 664) the Hoare annotation is: true [2024-11-13 20:50:42,050 INFO L77 FloydHoareUtils]: At program point L687(lines 628 691) the Hoare annotation is: true [2024-11-13 20:50:42,050 INFO L77 FloydHoareUtils]: At program point L650(line 650) the Hoare annotation is: true [2024-11-13 20:50:42,050 INFO L77 FloydHoareUtils]: At program point waterRiseEXIT(lines 71 82) the Hoare annotation is: true [2024-11-13 20:50:42,050 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 71 82) the Hoare annotation is: true [2024-11-13 20:50:42,077 WARN L162 FloydHoareUtils]: Requires clause for timeShift contained old-variable. Original clause: (not (and (= ~pumpRunning~0 0) (not (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (<= ~waterLevel~0 1) (= 1 ~systemActive~0))) Eliminated clause: true [2024-11-13 20:50:42,079 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 08:50:42 ImpRootNode [2024-11-13 20:50:42,079 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 20:50:42,080 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 20:50:42,080 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 20:50:42,080 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 20:50:42,081 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:50:34" (3/4) ... [2024-11-13 20:50:42,083 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 20:50:42,086 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure processEnvironment__wrappee__base [2024-11-13 20:50:42,086 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure changeMethaneLevel [2024-11-13 20:50:42,086 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure timeShift [2024-11-13 20:50:42,086 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cleanup [2024-11-13 20:50:42,086 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure isMethaneLevelCritical [2024-11-13 20:50:42,090 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure waterRise [2024-11-13 20:50:42,095 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2024-11-13 20:50:42,096 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2024-11-13 20:50:42,096 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-13 20:50:42,096 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 20:50:42,097 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 20:50:42,125 WARN L216 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !((((pumpRunning == 0) && (pumpRunning != \old(pumpRunning))) && (waterLevel <= 1)) && (1 == systemActive)) [2024-11-13 20:50:42,160 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !((((pumpRunning == 0) && (pumpRunning != \old(pumpRunning))) && (waterLevel <= 1)) && (1 == systemActive)) [2024-11-13 20:50:42,207 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 20:50:42,208 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 20:50:42,208 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 20:50:42,211 INFO L158 Benchmark]: Toolchain (without parser) took 8550.45ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 93.5MB in the beginning and 88.3MB in the end (delta: 5.2MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. [2024-11-13 20:50:42,212 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 167.8MB. Free memory is still 104.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:50:42,212 INFO L158 Benchmark]: CACSL2BoogieTranslator took 476.32ms. Allocated memory is still 117.4MB. Free memory was 93.1MB in the beginning and 75.1MB in the end (delta: 18.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 20:50:42,212 INFO L158 Benchmark]: Boogie Procedure Inliner took 35.72ms. Allocated memory is still 117.4MB. Free memory was 75.1MB in the beginning and 73.4MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:50:42,212 INFO L158 Benchmark]: Boogie Preprocessor took 40.39ms. Allocated memory is still 117.4MB. Free memory was 73.4MB in the beginning and 72.0MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:50:42,213 INFO L158 Benchmark]: RCFGBuilder took 533.01ms. Allocated memory is still 117.4MB. Free memory was 72.0MB in the beginning and 47.7MB in the end (delta: 24.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 20:50:42,213 INFO L158 Benchmark]: CodeCheck took 7331.55ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 47.7MB in the beginning and 93.6MB in the end (delta: -46.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:50:42,213 INFO L158 Benchmark]: Witness Printer took 128.23ms. Allocated memory is still 142.6MB. Free memory was 93.6MB in the beginning and 88.3MB in the end (delta: 5.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 20:50:42,216 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 7 procedures, 49 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.8s, OverallIterations: 25, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 4610 SdHoareTripleChecker+Valid, 10.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2260 mSDsluCounter, 5039 SdHoareTripleChecker+Invalid, 8.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3206 mSDsCounter, 1212 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5148 IncrementalHoareTripleChecker+Invalid, 6360 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1212 mSolverCounterUnsat, 1833 mSDtfsCounter, 5148 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 8382 GetRequests, 8277 SyntacticMatches, 7 SemanticMatches, 98 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3645 ImplicationChecksByTransitivity, 2.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 2.0s InterpolantComputationTime, 927 NumberOfCodeBlocks, 927 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 903 ConstructedInterpolants, 0 QuantifiedInterpolants, 1673 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 24 InterpolantComputations, 21 PerfectInterpolantSequences, 295/302 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 - PositiveResult [Line: 623]: 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: 740]: Location Invariant Derived location invariant: ((0 < tmp) || (waterLevel < 2)) - InvariantResult [Line: 239]: Location Invariant Derived location invariant: (((pumpRunning == 0) && (waterLevel <= 1)) && (1 == systemActive)) - InvariantResult [Line: 700]: Location Invariant Derived location invariant: !((((pumpRunning == 0) && (pumpRunning != \old(pumpRunning))) && (waterLevel <= 1)) && (1 == systemActive)) - ProcedureContractResult [Line: 724]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base. Ensures: ((((((waterLevel == \old(waterLevel)) && (methaneLevelCritical == \old(methaneLevelCritical))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (head == \old(head))) && (pumpRunning == \old(pumpRunning))) && (systemActive == \old(systemActive))) - ProcedureContractResult [Line: 83]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel. Ensures: (((((waterLevel == \old(waterLevel)) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (head == \old(head))) && (pumpRunning == \old(pumpRunning))) && (systemActive == \old(systemActive))) - ProcedureContractResult [Line: 700]: Procedure Contract for timeShift Derived contract for procedure timeShift. Ensures: ((((methaneLevelCritical == \old(methaneLevelCritical)) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (head == \old(head))) && (systemActive == \old(systemActive))) - ProcedureContractResult [Line: 153]: Procedure Contract for cleanup Derived contract for procedure cleanup. Ensures: ((((methaneLevelCritical == \old(methaneLevelCritical)) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (head == \old(head))) && (systemActive == \old(systemActive))) - ProcedureContractResult [Line: 95]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical. Ensures: ((((((waterLevel == \old(waterLevel)) && (methaneLevelCritical == \old(methaneLevelCritical))) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (head == \old(head))) && (pumpRunning == \old(pumpRunning))) && (systemActive == \old(systemActive))) - ProcedureContractResult [Line: 71]: Procedure Contract for waterRise Derived contract for procedure waterRise. Ensures: (((((methaneLevelCritical == \old(methaneLevelCritical)) && (cleanupTimeShifts == \old(cleanupTimeShifts))) && (head == \old(head))) && (pumpRunning == \old(pumpRunning))) && (systemActive == \old(systemActive))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 167.8MB. Free memory is still 104.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 476.32ms. Allocated memory is still 117.4MB. Free memory was 93.1MB in the beginning and 75.1MB in the end (delta: 18.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 35.72ms. Allocated memory is still 117.4MB. Free memory was 75.1MB in the beginning and 73.4MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 40.39ms. Allocated memory is still 117.4MB. Free memory was 73.4MB in the beginning and 72.0MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 533.01ms. Allocated memory is still 117.4MB. Free memory was 72.0MB in the beginning and 47.7MB in the end (delta: 24.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * CodeCheck took 7331.55ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 47.7MB in the beginning and 93.6MB in the end (delta: -46.0MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 128.23ms. Allocated memory is still 142.6MB. Free memory was 93.6MB in the beginning and 88.3MB in the end (delta: 5.3MB). 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,"Environment.i","") [49] - GenericResultAtLocation [Line: 150]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [150] - GenericResultAtLocation [Line: 252]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [252] - GenericResultAtLocation [Line: 618]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [618] - GenericResultAtLocation [Line: 627]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [627] - GenericResultAtLocation [Line: 692]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [692] - GenericResultAtLocation [Line: 848]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification3_spec.i","") [848] - GenericResultAtLocation [Line: 882]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [882] RESULT: Ultimate proved your program to be correct! [2024-11-13 20:50:42,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b76742d1-fcdb-49b8-a47f-e8efb077f5d9/bin/ukojak-verify-EEHR8qb7sm/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