/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCInlineTransformed.xml -s ../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_LAZY.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product29.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-a10ec3b [2022-01-10 18:17:50,066 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-10 18:17:50,068 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-10 18:17:50,140 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-10 18:17:50,140 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-10 18:17:50,143 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-10 18:17:50,146 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-10 18:17:50,151 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-10 18:17:50,152 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-10 18:17:50,152 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-10 18:17:50,153 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-10 18:17:50,154 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-10 18:17:50,154 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-10 18:17:50,155 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-10 18:17:50,156 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-10 18:17:50,157 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-10 18:17:50,157 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-10 18:17:50,158 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-10 18:17:50,159 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-10 18:17:50,161 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-10 18:17:50,162 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-10 18:17:50,170 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-10 18:17:50,174 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-10 18:17:50,175 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-10 18:17:50,178 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-01-10 18:17:50,178 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-01-10 18:17:50,178 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-01-10 18:17:50,179 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-01-10 18:17:50,179 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-01-10 18:17:50,180 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-01-10 18:17:50,180 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-01-10 18:17:50,181 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-01-10 18:17:50,181 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-01-10 18:17:50,182 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-01-10 18:17:50,183 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-01-10 18:17:50,183 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-01-10 18:17:50,183 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-01-10 18:17:50,184 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-01-10 18:17:50,184 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-10 18:17:50,185 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-10 18:17:50,185 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-10 18:17:50,190 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_LAZY.epf [2022-01-10 18:17:50,216 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-10 18:17:50,216 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-10 18:17:50,216 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-10 18:17:50,217 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-10 18:17:50,217 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-10 18:17:50,218 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-10 18:17:50,218 INFO L138 SettingsManager]: * Use SBE=true [2022-01-10 18:17:50,218 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-10 18:17:50,218 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-10 18:17:50,218 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-10 18:17:50,218 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-10 18:17:50,218 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-10 18:17:50,218 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-10 18:17:50,219 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-01-10 18:17:50,219 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-01-10 18:17:50,219 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-01-10 18:17:50,222 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-10 18:17:50,222 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-10 18:17:50,223 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-10 18:17:50,223 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-10 18:17:50,223 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-10 18:17:50,223 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 18:17:50,224 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-10 18:17:50,224 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-10 18:17:50,224 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-10 18:17:50,224 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-10 18:17:50,225 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-10 18:17:50,225 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-10 18:17:50,225 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-10 18:17:50,226 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-10 18:17:50,226 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-01-10 18:17:50,226 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-01-10 18:17:50,227 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-01-10 18:17:50,227 INFO L138 SettingsManager]: * TransformationType=BV_TO_INT_LAZY WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-01-10 18:17:50,415 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-10 18:17:50,433 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-10 18:17:50,435 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-10 18:17:50,436 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-10 18:17:50,436 INFO L275 PluginConnector]: CDTParser initialized [2022-01-10 18:17:50,437 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product29.cil.c [2022-01-10 18:17:50,494 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1032210d2/ef6d11be749e4074822d0c5b8d7dbe2a/FLAGb28c9eda4 [2022-01-10 18:17:50,834 INFO L306 CDTParser]: Found 1 translation units. [2022-01-10 18:17:50,834 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product29.cil.c [2022-01-10 18:17:50,843 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1032210d2/ef6d11be749e4074822d0c5b8d7dbe2a/FLAGb28c9eda4 [2022-01-10 18:17:51,216 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1032210d2/ef6d11be749e4074822d0c5b8d7dbe2a [2022-01-10 18:17:51,219 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-10 18:17:51,220 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-01-10 18:17:51,223 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-10 18:17:51,224 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-10 18:17:51,227 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-10 18:17:51,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 06:17:51" (1/1) ... [2022-01-10 18:17:51,228 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@674fdb6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:17:51, skipping insertion in model container [2022-01-10 18:17:51,228 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 06:17:51" (1/1) ... [2022-01-10 18:17:51,236 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-10 18:17:51,266 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-10 18:17:51,401 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product29.cil.c[2141,2154] [2022-01-10 18:17:51,563 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 18:17:51,572 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-01-10 18:17:51,578 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-10 18:17:51,582 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product29.cil.c[2141,2154] [2022-01-10 18:17:51,640 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 18:17:51,645 INFO L203 MainTranslator]: Completed pre-run [2022-01-10 18:17:51,655 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product29.cil.c[2141,2154] [2022-01-10 18:17:51,714 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 18:17:51,731 INFO L208 MainTranslator]: Completed translation [2022-01-10 18:17:51,731 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:17:51 WrapperNode [2022-01-10 18:17:51,732 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-10 18:17:51,732 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-10 18:17:51,732 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-10 18:17:51,732 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-10 18:17:51,738 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:17:51" (1/1) ... [2022-01-10 18:17:51,752 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:17:51" (1/1) ... [2022-01-10 18:17:51,797 INFO L137 Inliner]: procedures = 58, calls = 158, calls flagged for inlining = 55, calls inlined = 84, statements flattened = 597 [2022-01-10 18:17:51,797 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-10 18:17:51,798 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-10 18:17:51,798 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-10 18:17:51,798 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-10 18:17:51,809 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:17:51" (1/1) ... [2022-01-10 18:17:51,810 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:17:51" (1/1) ... [2022-01-10 18:17:51,828 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:17:51" (1/1) ... [2022-01-10 18:17:51,829 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:17:51" (1/1) ... [2022-01-10 18:17:51,845 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:17:51" (1/1) ... [2022-01-10 18:17:51,851 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:17:51" (1/1) ... [2022-01-10 18:17:51,860 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:17:51" (1/1) ... [2022-01-10 18:17:51,864 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-10 18:17:51,865 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-10 18:17:51,865 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-10 18:17:51,865 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-10 18:17:51,867 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:17:51" (1/1) ... [2022-01-10 18:17:51,873 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 18:17:51,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-10 18:17:51,895 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-01-10 18:17:51,897 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-01-10 18:17:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-10 18:17:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-01-10 18:17:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-10 18:17:51,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-10 18:17:51,986 INFO L234 CfgBuilder]: Building ICFG [2022-01-10 18:17:51,987 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-10 18:17:52,440 INFO L275 CfgBuilder]: Performing block encoding [2022-01-10 18:17:52,450 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-10 18:17:52,450 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-01-10 18:17:52,453 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 06:17:52 BoogieIcfgContainer [2022-01-10 18:17:52,453 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-10 18:17:52,454 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-01-10 18:17:52,454 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-01-10 18:17:52,455 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-01-10 18:17:52,458 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 06:17:52" (1/1) ... [2022-01-10 18:17:52,602 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 10.01 06:17:52 BasicIcfg [2022-01-10 18:17:52,603 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-01-10 18:17:52,608 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-10 18:17:52,608 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-10 18:17:52,610 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-10 18:17:52,610 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.01 06:17:51" (1/4) ... [2022-01-10 18:17:52,611 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@db1e7a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 06:17:52, skipping insertion in model container [2022-01-10 18:17:52,611 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:17:51" (2/4) ... [2022-01-10 18:17:52,611 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@db1e7a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 06:17:52, skipping insertion in model container [2022-01-10 18:17:52,612 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 06:17:52" (3/4) ... [2022-01-10 18:17:52,612 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@db1e7a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.01 06:17:52, skipping insertion in model container [2022-01-10 18:17:52,612 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 10.01 06:17:52" (4/4) ... [2022-01-10 18:17:52,613 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product29.cil.cTransformedIcfg [2022-01-10 18:17:52,621 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-10 18:17:52,621 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-01-10 18:17:52,671 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-10 18:17:52,677 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-10 18:17:52,677 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-01-10 18:17:52,691 INFO L276 IsEmpty]: Start isEmpty. Operand has 163 states, 159 states have (on average 1.3647798742138364) internal successors, (217), 162 states have internal predecessors, (217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 18:17:52,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-01-10 18:17:52,696 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 18:17:52,696 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 18:17:52,697 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 18:17:52,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 18:17:52,701 INFO L85 PathProgramCache]: Analyzing trace with hash 1280983645, now seen corresponding path program 1 times [2022-01-10 18:17:52,709 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 18:17:52,709 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2009083328] [2022-01-10 18:17:52,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 18:17:52,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 18:17:52,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 18:17:52,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 18:17:52,927 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 18:17:52,927 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2009083328] [2022-01-10 18:17:52,928 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2009083328] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 18:17:52,928 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 18:17:52,928 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-10 18:17:52,929 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1025833754] [2022-01-10 18:17:52,931 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 18:17:52,935 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-01-10 18:17:52,935 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 18:17:52,964 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-01-10 18:17:52,964 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-10 18:17:52,969 INFO L87 Difference]: Start difference. First operand has 163 states, 159 states have (on average 1.3647798742138364) internal successors, (217), 162 states have internal predecessors, (217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 10.5) internal successors, (21), 2 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 18:17:53,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 18:17:53,026 INFO L93 Difference]: Finished difference Result 315 states and 422 transitions. [2022-01-10 18:17:53,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-10 18:17:53,029 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 10.5) internal successors, (21), 2 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2022-01-10 18:17:53,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 18:17:53,042 INFO L225 Difference]: With dead ends: 315 [2022-01-10 18:17:53,043 INFO L226 Difference]: Without dead ends: 153 [2022-01-10 18:17:53,046 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-10 18:17:53,049 INFO L933 BasicCegarLoop]: 207 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 207 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 18:17:53,050 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 207 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 18:17:53,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2022-01-10 18:17:53,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 153. [2022-01-10 18:17:53,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153 states, 150 states have (on average 1.3266666666666667) internal successors, (199), 152 states have internal predecessors, (199), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 18:17:53,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 199 transitions. [2022-01-10 18:17:53,102 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 199 transitions. Word has length 21 [2022-01-10 18:17:53,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 18:17:53,102 INFO L470 AbstractCegarLoop]: Abstraction has 153 states and 199 transitions. [2022-01-10 18:17:53,103 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 10.5) internal successors, (21), 2 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 18:17:53,104 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 199 transitions. [2022-01-10 18:17:53,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-01-10 18:17:53,105 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 18:17:53,105 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 18:17:53,106 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-01-10 18:17:53,106 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 18:17:53,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 18:17:53,108 INFO L85 PathProgramCache]: Analyzing trace with hash 1775638995, now seen corresponding path program 1 times [2022-01-10 18:17:53,108 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 18:17:53,109 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2126313489] [2022-01-10 18:17:53,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 18:17:53,109 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 18:17:53,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 18:17:53,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 18:17:53,236 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 18:17:53,236 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2126313489] [2022-01-10 18:17:53,236 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2126313489] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 18:17:53,237 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 18:17:53,237 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-10 18:17:53,237 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [609800832] [2022-01-10 18:17:53,237 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 18:17:53,238 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 18:17:53,238 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 18:17:53,239 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 18:17:53,239 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 18:17:53,239 INFO L87 Difference]: Start difference. First operand 153 states and 199 transitions. Second operand has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 2 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 18:17:53,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 18:17:53,278 INFO L93 Difference]: Finished difference Result 298 states and 390 transitions. [2022-01-10 18:17:53,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 18:17:53,283 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 2 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 22 [2022-01-10 18:17:53,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 18:17:53,285 INFO L225 Difference]: With dead ends: 298 [2022-01-10 18:17:53,285 INFO L226 Difference]: Without dead ends: 153 [2022-01-10 18:17:53,286 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 18:17:53,287 INFO L933 BasicCegarLoop]: 193 mSDtfsCounter, 182 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 182 SdHoareTripleChecker+Valid, 193 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 18:17:53,287 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [182 Valid, 193 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 18:17:53,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2022-01-10 18:17:53,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 153. [2022-01-10 18:17:53,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153 states, 150 states have (on average 1.3066666666666666) internal successors, (196), 152 states have internal predecessors, (196), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 18:17:53,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 196 transitions. [2022-01-10 18:17:53,298 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 196 transitions. Word has length 22 [2022-01-10 18:17:53,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 18:17:53,298 INFO L470 AbstractCegarLoop]: Abstraction has 153 states and 196 transitions. [2022-01-10 18:17:53,298 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 2 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 18:17:53,299 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 196 transitions. [2022-01-10 18:17:53,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-01-10 18:17:53,307 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 18:17:53,308 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 18:17:53,308 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-01-10 18:17:53,308 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 18:17:53,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 18:17:53,309 INFO L85 PathProgramCache]: Analyzing trace with hash -1469884375, now seen corresponding path program 1 times [2022-01-10 18:17:53,309 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 18:17:53,310 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1690936695] [2022-01-10 18:17:53,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 18:17:53,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 18:17:53,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 18:17:53,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 18:17:53,450 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 18:17:53,450 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1690936695] [2022-01-10 18:17:53,451 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1690936695] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 18:17:53,452 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 18:17:53,452 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 18:17:53,452 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [275336585] [2022-01-10 18:17:53,452 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 18:17:53,453 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 18:17:53,453 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 18:17:53,453 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 18:17:53,454 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-10 18:17:53,454 INFO L87 Difference]: Start difference. First operand 153 states and 196 transitions. Second operand has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 18:17:53,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 18:17:53,582 INFO L93 Difference]: Finished difference Result 290 states and 378 transitions. [2022-01-10 18:17:53,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-10 18:17:53,582 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2022-01-10 18:17:53,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 18:17:53,583 INFO L225 Difference]: With dead ends: 290 [2022-01-10 18:17:53,583 INFO L226 Difference]: Without dead ends: 0 [2022-01-10 18:17:53,590 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-01-10 18:17:53,593 INFO L933 BasicCegarLoop]: 128 mSDtfsCounter, 189 mSDsluCounter, 106 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 189 SdHoareTripleChecker+Valid, 234 SdHoareTripleChecker+Invalid, 92 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 67 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 18:17:53,593 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [189 Valid, 234 Invalid, 92 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 67 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 18:17:53,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-01-10 18:17:53,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-01-10 18:17:53,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 18:17:53,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-01-10 18:17:53,595 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 27 [2022-01-10 18:17:53,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 18:17:53,595 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-01-10 18:17:53,596 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-10 18:17:53,596 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-01-10 18:17:53,596 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-01-10 18:17:53,598 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (2 of 3 remaining) [2022-01-10 18:17:53,598 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 3 remaining) [2022-01-10 18:17:53,598 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (0 of 3 remaining) [2022-01-10 18:17:53,599 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-01-10 18:17:53,601 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-01-10 18:17:54,102 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-01-10 18:17:54,103 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-01-10 18:17:54,103 INFO L854 garLoopResultBuilder]: At program point L75(lines 71 77) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,103 INFO L854 garLoopResultBuilder]: At program point L68(lines 64 70) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,103 INFO L854 garLoopResultBuilder]: At program point L83(lines 78 86) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,104 INFO L858 garLoopResultBuilder]: For program point L280(lines 280 287) no Hoare annotation was computed. [2022-01-10 18:17:54,104 INFO L854 garLoopResultBuilder]: At program point L254(lines 250 256) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,104 INFO L858 garLoopResultBuilder]: For program point L280-2(lines 280 287) no Hoare annotation was computed. [2022-01-10 18:17:54,104 INFO L854 garLoopResultBuilder]: At program point L934(lines 929 936) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,104 INFO L861 garLoopResultBuilder]: At program point L289(lines 270 292) the Hoare annotation is: true [2022-01-10 18:17:54,104 INFO L854 garLoopResultBuilder]: At program point L507-2(lines 507 552) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,104 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-01-10 18:17:54,105 INFO L854 garLoopResultBuilder]: At program point L553(lines 506 554) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,105 INFO L858 garLoopResultBuilder]: For program point L508(lines 507 552) no Hoare annotation was computed. [2022-01-10 18:17:54,105 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-01-10 18:17:54,105 INFO L854 garLoopResultBuilder]: At program point L437-2(lines 432 440) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,105 INFO L858 garLoopResultBuilder]: For program point L509(lines 509 513) no Hoare annotation was computed. [2022-01-10 18:17:54,105 INFO L854 garLoopResultBuilder]: At program point L944-1(lines 937 946) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,105 INFO L858 garLoopResultBuilder]: For program point L517(lines 517 523) no Hoare annotation was computed. [2022-01-10 18:17:54,106 INFO L858 garLoopResultBuilder]: For program point L309-3(lines 309 315) no Hoare annotation was computed. [2022-01-10 18:17:54,106 INFO L858 garLoopResultBuilder]: For program point L122(lines 122 126) no Hoare annotation was computed. [2022-01-10 18:17:54,106 INFO L858 garLoopResultBuilder]: For program point L517-2(lines 517 523) no Hoare annotation was computed. [2022-01-10 18:17:54,106 INFO L858 garLoopResultBuilder]: For program point L110-3(lines 110 114) no Hoare annotation was computed. [2022-01-10 18:17:54,106 INFO L858 garLoopResultBuilder]: For program point L309-5(lines 305 327) no Hoare annotation was computed. [2022-01-10 18:17:54,106 INFO L854 garLoopResultBuilder]: At program point L122-2(lines 118 129) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,106 INFO L858 garLoopResultBuilder]: For program point L527(lines 527 533) no Hoare annotation was computed. [2022-01-10 18:17:54,106 INFO L854 garLoopResultBuilder]: At program point L110-5(lines 106 117) the Hoare annotation is: false [2022-01-10 18:17:54,107 INFO L858 garLoopResultBuilder]: For program point L367-2(lines 367 384) no Hoare annotation was computed. [2022-01-10 18:17:54,107 INFO L858 garLoopResultBuilder]: For program point L316-3(lines 316 322) no Hoare annotation was computed. [2022-01-10 18:17:54,107 INFO L858 garLoopResultBuilder]: For program point L134(lines 134 138) no Hoare annotation was computed. [2022-01-10 18:17:54,107 INFO L858 garLoopResultBuilder]: For program point L527-2(lines 527 533) no Hoare annotation was computed. [2022-01-10 18:17:54,107 INFO L854 garLoopResultBuilder]: At program point L147-1(lines 142 150) the Hoare annotation is: false [2022-01-10 18:17:54,107 INFO L858 garLoopResultBuilder]: For program point L341-6(lines 341 358) no Hoare annotation was computed. [2022-01-10 18:17:54,107 INFO L854 garLoopResultBuilder]: At program point L179-1(lines 174 182) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,108 INFO L854 garLoopResultBuilder]: At program point L134-2(lines 130 141) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,108 INFO L858 garLoopResultBuilder]: For program point L537(lines 537 548) no Hoare annotation was computed. [2022-01-10 18:17:54,108 INFO L854 garLoopResultBuilder]: At program point L428-1(lines 421 431) the Hoare annotation is: false [2022-01-10 18:17:54,108 INFO L854 garLoopResultBuilder]: At program point L188-3(lines 183 191) the Hoare annotation is: false [2022-01-10 18:17:54,108 INFO L854 garLoopResultBuilder]: At program point L333-7(lines 329 335) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,108 INFO L858 garLoopResultBuilder]: For program point L955-2(lines 955 972) no Hoare annotation was computed. [2022-01-10 18:17:54,108 INFO L858 garLoopResultBuilder]: For program point L543-2(lines 537 548) no Hoare annotation was computed. [2022-01-10 18:17:54,109 INFO L858 garLoopResultBuilder]: For program point L543(lines 543 547) no Hoare annotation was computed. [2022-01-10 18:17:54,109 INFO L858 garLoopResultBuilder]: For program point L371-3(lines 371 379) no Hoare annotation was computed. [2022-01-10 18:17:54,109 INFO L858 garLoopResultBuilder]: For program point L486-9(lines 486 490) no Hoare annotation was computed. [2022-01-10 18:17:54,109 INFO L854 garLoopResultBuilder]: At program point L341-7(lines 337 361) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,109 INFO L854 garLoopResultBuilder]: At program point L437-3(lines 432 440) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,109 INFO L854 garLoopResultBuilder]: At program point L955-3(lines 947 975) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,109 INFO L854 garLoopResultBuilder]: At program point L437(lines 432 440) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,109 INFO L854 garLoopResultBuilder]: At program point L418-3(lines 413 420) the Hoare annotation is: false [2022-01-10 18:17:54,110 INFO L858 garLoopResultBuilder]: For program point L341-4(lines 341 358) no Hoare annotation was computed. [2022-01-10 18:17:54,110 INFO L858 garLoopResultBuilder]: For program point L486-11(lines 486 490) no Hoare annotation was computed. [2022-01-10 18:17:54,110 INFO L854 garLoopResultBuilder]: At program point L367-3(lines 363 387) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,110 INFO L858 garLoopResultBuilder]: For program point L959-2(lines 959 969) no Hoare annotation was computed. [2022-01-10 18:17:54,110 INFO L854 garLoopResultBuilder]: At program point L326-1(lines 302 328) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,110 INFO L854 garLoopResultBuilder]: At program point L944(lines 937 946) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,110 INFO L854 garLoopResultBuilder]: At program point L188-2(lines 183 191) the Hoare annotation is: false [2022-01-10 18:17:54,111 INFO L854 garLoopResultBuilder]: At program point L333-5(lines 329 335) the Hoare annotation is: false [2022-01-10 18:17:54,111 INFO L854 garLoopResultBuilder]: At program point L492-3(lines 477 495) the Hoare annotation is: false [2022-01-10 18:17:54,111 INFO L858 garLoopResultBuilder]: For program point L960-3(lines 960 966) no Hoare annotation was computed. [2022-01-10 18:17:54,111 INFO L854 garLoopResultBuilder]: At program point L205-2(lines 205 219) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,111 INFO L858 garLoopResultBuilder]: For program point L309(lines 309 315) no Hoare annotation was computed. [2022-01-10 18:17:54,111 INFO L858 garLoopResultBuilder]: For program point L486-6(lines 486 490) no Hoare annotation was computed. [2022-01-10 18:17:54,111 INFO L854 garLoopResultBuilder]: At program point L341-5(lines 337 361) the Hoare annotation is: false [2022-01-10 18:17:54,111 INFO L858 garLoopResultBuilder]: For program point L345-9(lines 345 353) no Hoare annotation was computed. [2022-01-10 18:17:54,112 INFO L858 garLoopResultBuilder]: For program point L92-1(line 92) no Hoare annotation was computed. [2022-01-10 18:17:54,112 INFO L861 garLoopResultBuilder]: At program point L220(lines 195 224) the Hoare annotation is: true [2022-01-10 18:17:54,112 INFO L858 garLoopResultBuilder]: For program point L206(line 206) no Hoare annotation was computed. [2022-01-10 18:17:54,112 INFO L858 garLoopResultBuilder]: For program point L110(lines 110 114) no Hoare annotation was computed. [2022-01-10 18:17:54,112 INFO L858 garLoopResultBuilder]: For program point L309-2(lines 305 327) no Hoare annotation was computed. [2022-01-10 18:17:54,112 INFO L858 garLoopResultBuilder]: For program point L486-8(lines 486 490) no Hoare annotation was computed. [2022-01-10 18:17:54,112 INFO L854 garLoopResultBuilder]: At program point L418-5(lines 413 420) the Hoare annotation is: false [2022-01-10 18:17:54,112 INFO L854 garLoopResultBuilder]: At program point L333-6(lines 329 335) the Hoare annotation is: false [2022-01-10 18:17:54,113 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 92) no Hoare annotation was computed. [2022-01-10 18:17:54,113 INFO L854 garLoopResultBuilder]: At program point L93-1(lines 88 95) the Hoare annotation is: false [2022-01-10 18:17:54,113 INFO L861 garLoopResultBuilder]: At program point L558(lines 497 560) the Hoare annotation is: true [2022-01-10 18:17:54,113 INFO L858 garLoopResultBuilder]: For program point L209(lines 209 213) no Hoare annotation was computed. [2022-01-10 18:17:54,113 INFO L854 garLoopResultBuilder]: At program point L110-2(lines 106 117) the Hoare annotation is: false [2022-01-10 18:17:54,113 INFO L858 garLoopResultBuilder]: For program point L367(lines 367 384) no Hoare annotation was computed. [2022-01-10 18:17:54,113 INFO L858 garLoopResultBuilder]: For program point L316-1(lines 316 322) no Hoare annotation was computed. [2022-01-10 18:17:54,113 INFO L854 garLoopResultBuilder]: At program point L492-2(lines 477 495) the Hoare annotation is: false [2022-01-10 18:17:54,114 INFO L861 garLoopResultBuilder]: At program point L267(lines 259 269) the Hoare annotation is: true [2022-01-10 18:17:54,114 INFO L858 garLoopResultBuilder]: For program point L209-1(lines 209 213) no Hoare annotation was computed. [2022-01-10 18:17:54,114 INFO L854 garLoopResultBuilder]: At program point L147(lines 142 150) the Hoare annotation is: false [2022-01-10 18:17:54,114 INFO L858 garLoopResultBuilder]: For program point L341-2(lines 341 358) no Hoare annotation was computed. [2022-01-10 18:17:54,114 INFO L854 garLoopResultBuilder]: At program point L179(lines 174 182) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,114 INFO L858 garLoopResultBuilder]: For program point L345-6(lines 345 353) no Hoare annotation was computed. [2022-01-10 18:17:54,114 INFO L854 garLoopResultBuilder]: At program point L437-4(lines 432 440) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,114 INFO L854 garLoopResultBuilder]: At program point L428(lines 421 431) the Hoare annotation is: false [2022-01-10 18:17:54,115 INFO L854 garLoopResultBuilder]: At program point L188-1(lines 183 191) the Hoare annotation is: false [2022-01-10 18:17:54,115 INFO L854 garLoopResultBuilder]: At program point L333-3(lines 329 335) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,115 INFO L858 garLoopResultBuilder]: For program point L955(lines 955 972) no Hoare annotation was computed. [2022-01-10 18:17:54,115 INFO L854 garLoopResultBuilder]: At program point L418-4(lines 413 420) the Hoare annotation is: false [2022-01-10 18:17:54,115 INFO L854 garLoopResultBuilder]: At program point L333-4(lines 329 335) the Hoare annotation is: false [2022-01-10 18:17:54,115 INFO L854 garLoopResultBuilder]: At program point L944-2(lines 937 946) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,115 INFO L858 garLoopResultBuilder]: For program point L371(lines 371 379) no Hoare annotation was computed. [2022-01-10 18:17:54,115 INFO L858 garLoopResultBuilder]: For program point L486-3(lines 486 490) no Hoare annotation was computed. [2022-01-10 18:17:54,116 INFO L854 garLoopResultBuilder]: At program point L341-3(lines 337 361) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,116 INFO L854 garLoopResultBuilder]: At program point L437-1(lines 432 440) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,116 INFO L854 garLoopResultBuilder]: At program point L955-1(lines 947 975) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,116 INFO L858 garLoopResultBuilder]: For program point L309-6(lines 309 315) no Hoare annotation was computed. [2022-01-10 18:17:54,116 INFO L854 garLoopResultBuilder]: At program point L418(lines 413 420) the Hoare annotation is: false [2022-01-10 18:17:54,116 INFO L858 garLoopResultBuilder]: For program point L341(lines 341 358) no Hoare annotation was computed. [2022-01-10 18:17:54,116 INFO L858 garLoopResultBuilder]: For program point L486-5(lines 486 490) no Hoare annotation was computed. [2022-01-10 18:17:54,116 INFO L854 garLoopResultBuilder]: At program point L367-1(lines 363 387) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,116 INFO L858 garLoopResultBuilder]: For program point L959(lines 959 969) no Hoare annotation was computed. [2022-01-10 18:17:54,117 INFO L854 garLoopResultBuilder]: At program point L326(lines 302 328) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,117 INFO L858 garLoopResultBuilder]: For program point L110-6(lines 110 114) no Hoare annotation was computed. [2022-01-10 18:17:54,117 INFO L858 garLoopResultBuilder]: For program point L309-8(lines 305 327) no Hoare annotation was computed. [2022-01-10 18:17:54,117 INFO L854 garLoopResultBuilder]: At program point L188(lines 183 191) the Hoare annotation is: false [2022-01-10 18:17:54,117 INFO L854 garLoopResultBuilder]: At program point L333-1(lines 329 335) the Hoare annotation is: false [2022-01-10 18:17:54,117 INFO L854 garLoopResultBuilder]: At program point L492-1(lines 477 495) the Hoare annotation is: false [2022-01-10 18:17:54,117 INFO L858 garLoopResultBuilder]: For program point L960(lines 960 966) no Hoare annotation was computed. [2022-01-10 18:17:54,117 INFO L854 garLoopResultBuilder]: At program point L110-8(lines 106 117) the Hoare annotation is: false [2022-01-10 18:17:54,117 INFO L858 garLoopResultBuilder]: For program point L367-4(lines 367 384) no Hoare annotation was computed. [2022-01-10 18:17:54,117 INFO L858 garLoopResultBuilder]: For program point L316-5(lines 316 322) no Hoare annotation was computed. [2022-01-10 18:17:54,117 INFO L858 garLoopResultBuilder]: For program point L486(lines 486 490) no Hoare annotation was computed. [2022-01-10 18:17:54,118 INFO L854 garLoopResultBuilder]: At program point L341-1(lines 337 361) the Hoare annotation is: false [2022-01-10 18:17:54,118 INFO L858 garLoopResultBuilder]: For program point L345-3(lines 345 353) no Hoare annotation was computed. [2022-01-10 18:17:54,118 INFO L858 garLoopResultBuilder]: For program point L92(line 92) no Hoare annotation was computed. [2022-01-10 18:17:54,118 INFO L854 garLoopResultBuilder]: At program point L147-2(lines 142 150) the Hoare annotation is: false [2022-01-10 18:17:54,118 INFO L858 garLoopResultBuilder]: For program point L341-10(lines 341 358) no Hoare annotation was computed. [2022-01-10 18:17:54,118 INFO L854 garLoopResultBuilder]: At program point L179-2(lines 174 182) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,118 INFO L858 garLoopResultBuilder]: For program point L486-2(lines 486 490) no Hoare annotation was computed. [2022-01-10 18:17:54,118 INFO L854 garLoopResultBuilder]: At program point L418-2(lines 413 420) the Hoare annotation is: false [2022-01-10 18:17:54,118 INFO L854 garLoopResultBuilder]: At program point L333-2(lines 329 335) the Hoare annotation is: false [2022-01-10 18:17:54,118 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 92) no Hoare annotation was computed. [2022-01-10 18:17:54,119 INFO L854 garLoopResultBuilder]: At program point L93(lines 88 95) the Hoare annotation is: false [2022-01-10 18:17:54,119 INFO L854 garLoopResultBuilder]: At program point L428-2(lines 421 431) the Hoare annotation is: false [2022-01-10 18:17:54,119 INFO L854 garLoopResultBuilder]: At program point L188-5(lines 183 191) the Hoare annotation is: false [2022-01-10 18:17:54,119 INFO L854 garLoopResultBuilder]: At program point L333-11(lines 329 335) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,119 INFO L858 garLoopResultBuilder]: For program point L955-4(lines 955 972) no Hoare annotation was computed. [2022-01-10 18:17:54,119 INFO L854 garLoopResultBuilder]: At program point L492(lines 477 495) the Hoare annotation is: false [2022-01-10 18:17:54,119 INFO L858 garLoopResultBuilder]: For program point L371-6(lines 371 379) no Hoare annotation was computed. [2022-01-10 18:17:54,119 INFO L858 garLoopResultBuilder]: For program point L486-15(lines 486 490) no Hoare annotation was computed. [2022-01-10 18:17:54,119 INFO L854 garLoopResultBuilder]: At program point L341-11(lines 337 361) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,119 INFO L854 garLoopResultBuilder]: At program point L437-5(lines 432 440) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,120 INFO L854 garLoopResultBuilder]: At program point L955-5(lines 947 975) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,120 INFO L858 garLoopResultBuilder]: For program point L345(lines 345 353) no Hoare annotation was computed. [2022-01-10 18:17:54,120 INFO L854 garLoopResultBuilder]: At program point L418-6(lines 413 420) the Hoare annotation is: false [2022-01-10 18:17:54,120 INFO L858 garLoopResultBuilder]: For program point L341-8(lines 341 358) no Hoare annotation was computed. [2022-01-10 18:17:54,120 INFO L858 garLoopResultBuilder]: For program point L486-17(lines 486 490) no Hoare annotation was computed. [2022-01-10 18:17:54,120 INFO L854 garLoopResultBuilder]: At program point L367-5(lines 363 387) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,120 INFO L858 garLoopResultBuilder]: For program point L959-4(lines 959 969) no Hoare annotation was computed. [2022-01-10 18:17:54,120 INFO L854 garLoopResultBuilder]: At program point L326-2(lines 302 328) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-10 18:17:54,120 INFO L854 garLoopResultBuilder]: At program point L418-1(lines 413 420) the Hoare annotation is: false [2022-01-10 18:17:54,120 INFO L854 garLoopResultBuilder]: At program point L333(lines 329 335) the Hoare annotation is: false [2022-01-10 18:17:54,120 INFO L854 garLoopResultBuilder]: At program point L188-4(lines 183 191) the Hoare annotation is: false [2022-01-10 18:17:54,121 INFO L854 garLoopResultBuilder]: At program point L333-9(lines 329 335) the Hoare annotation is: false [2022-01-10 18:17:54,121 INFO L854 garLoopResultBuilder]: At program point L492-5(lines 477 495) the Hoare annotation is: false [2022-01-10 18:17:54,121 INFO L858 garLoopResultBuilder]: For program point L960-6(lines 960 966) no Hoare annotation was computed. [2022-01-10 18:17:54,121 INFO L858 garLoopResultBuilder]: For program point L486-12(lines 486 490) no Hoare annotation was computed. [2022-01-10 18:17:54,121 INFO L854 garLoopResultBuilder]: At program point L341-9(lines 337 361) the Hoare annotation is: false [2022-01-10 18:17:54,121 INFO L858 garLoopResultBuilder]: For program point L345-15(lines 345 353) no Hoare annotation was computed. [2022-01-10 18:17:54,121 INFO L858 garLoopResultBuilder]: For program point L92-2(line 92) no Hoare annotation was computed. [2022-01-10 18:17:54,121 INFO L858 garLoopResultBuilder]: For program point L486-14(lines 486 490) no Hoare annotation was computed. [2022-01-10 18:17:54,121 INFO L854 garLoopResultBuilder]: At program point L418-8(lines 413 420) the Hoare annotation is: false [2022-01-10 18:17:54,121 INFO L854 garLoopResultBuilder]: At program point L333-10(lines 329 335) the Hoare annotation is: false [2022-01-10 18:17:54,122 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 92) no Hoare annotation was computed. [2022-01-10 18:17:54,122 INFO L854 garLoopResultBuilder]: At program point L93-2(lines 88 95) the Hoare annotation is: false [2022-01-10 18:17:54,122 INFO L854 garLoopResultBuilder]: At program point L492-4(lines 477 495) the Hoare annotation is: false [2022-01-10 18:17:54,122 INFO L858 garLoopResultBuilder]: For program point L345-12(lines 345 353) no Hoare annotation was computed. [2022-01-10 18:17:54,122 INFO L854 garLoopResultBuilder]: At program point L418-7(lines 413 420) the Hoare annotation is: false [2022-01-10 18:17:54,122 INFO L854 garLoopResultBuilder]: At program point L333-8(lines 329 335) the Hoare annotation is: false [2022-01-10 18:17:54,125 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2022-01-10 18:17:54,126 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2022-01-10 18:17:54,173 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.01 06:17:54 BasicIcfg [2022-01-10 18:17:54,173 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-01-10 18:17:54,174 INFO L158 Benchmark]: Toolchain (without parser) took 2953.75ms. Allocated memory was 185.6MB in the beginning and 264.2MB in the end (delta: 78.6MB). Free memory was 128.0MB in the beginning and 90.6MB in the end (delta: 37.4MB). Peak memory consumption was 116.0MB. Max. memory is 8.0GB. [2022-01-10 18:17:54,174 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 185.6MB. Free memory was 144.8MB in the beginning and 144.7MB in the end (delta: 136.3kB). There was no memory consumed. Max. memory is 8.0GB. [2022-01-10 18:17:54,175 INFO L158 Benchmark]: CACSL2BoogieTranslator took 508.30ms. Allocated memory was 185.6MB in the beginning and 264.2MB in the end (delta: 78.6MB). Free memory was 127.7MB in the beginning and 223.8MB in the end (delta: -96.0MB). Peak memory consumption was 18.0MB. Max. memory is 8.0GB. [2022-01-10 18:17:54,175 INFO L158 Benchmark]: Boogie Procedure Inliner took 64.91ms. Allocated memory is still 264.2MB. Free memory was 223.8MB in the beginning and 220.6MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-01-10 18:17:54,175 INFO L158 Benchmark]: Boogie Preprocessor took 66.35ms. Allocated memory is still 264.2MB. Free memory was 220.6MB in the beginning and 218.0MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-01-10 18:17:54,175 INFO L158 Benchmark]: RCFGBuilder took 588.31ms. Allocated memory is still 264.2MB. Free memory was 218.0MB in the beginning and 194.4MB in the end (delta: 23.6MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. [2022-01-10 18:17:54,176 INFO L158 Benchmark]: IcfgTransformer took 148.66ms. Allocated memory is still 264.2MB. Free memory was 193.9MB in the beginning and 185.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-01-10 18:17:54,176 INFO L158 Benchmark]: TraceAbstraction took 1565.86ms. Allocated memory is still 264.2MB. Free memory was 185.0MB in the beginning and 90.6MB in the end (delta: 94.4MB). Peak memory consumption was 94.4MB. Max. memory is 8.0GB. [2022-01-10 18:17:54,177 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 185.6MB. Free memory was 144.8MB in the beginning and 144.7MB in the end (delta: 136.3kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 508.30ms. Allocated memory was 185.6MB in the beginning and 264.2MB in the end (delta: 78.6MB). Free memory was 127.7MB in the beginning and 223.8MB in the end (delta: -96.0MB). Peak memory consumption was 18.0MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 64.91ms. Allocated memory is still 264.2MB. Free memory was 223.8MB in the beginning and 220.6MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 66.35ms. Allocated memory is still 264.2MB. Free memory was 220.6MB in the beginning and 218.0MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 588.31ms. Allocated memory is still 264.2MB. Free memory was 218.0MB in the beginning and 194.4MB in the end (delta: 23.6MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. * IcfgTransformer took 148.66ms. Allocated memory is still 264.2MB. Free memory was 193.9MB in the beginning and 185.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * TraceAbstraction took 1565.86ms. Allocated memory is still 264.2MB. Free memory was 185.0MB in the beginning and 90.6MB in the end (delta: 94.4MB). Peak memory consumption was 94.4MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 92]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 92]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 92]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 163 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 1.5s, OverallIterations: 3, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.5s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 371 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 371 mSDsluCounter, 634 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 106 mSDsCounter, 27 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 70 IncrementalHoareTripleChecker+Invalid, 97 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 27 mSolverCounterUnsat, 528 mSDtfsCounter, 70 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=163occurred in iteration=0, InterpolantAutomatonStates: 10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 3 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 86 LocationsWithAnnotation, 86 PreInvPairs, 152 NumberOfFragments, 392 HoareAnnotationTreeSize, 86 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 86 FomulaSimplificationsInter, 534 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 70 NumberOfCodeBlocks, 70 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 67 ConstructedInterpolants, 0 QuantifiedInterpolants, 149 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 3 specifications checked. All of them hold - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 432]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 937]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 363]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 421]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 477]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 183]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 477]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 174]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 506]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 477]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 432]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 302]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 947]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 183]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 142]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 337]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 183]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 183]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 106]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 174]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 937]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 78]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 302]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 259]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 432]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 929]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 507]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 302]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 106]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 432]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 363]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 270]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 947]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 205]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 118]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 432]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 106]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 183]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 937]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 477]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 421]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 421]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 142]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 477]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 477]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 337]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 363]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 947]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 250]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 64]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 174]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 183]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 71]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 337]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 142]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 337]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 432]: Loop Invariant Derived loop invariant: (~bvule32(\result, 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 130]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 195]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-01-10 18:17:54,250 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...