/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_SUM.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product22.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-a10ec3b [2022-01-11 05:55:20,974 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-11 05:55:20,976 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-11 05:55:21,032 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-11 05:55:21,033 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-11 05:55:21,033 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-11 05:55:21,034 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-11 05:55:21,035 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-11 05:55:21,036 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-11 05:55:21,037 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-11 05:55:21,037 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-11 05:55:21,038 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-11 05:55:21,038 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-11 05:55:21,039 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-11 05:55:21,040 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-11 05:55:21,040 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-11 05:55:21,041 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-11 05:55:21,042 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-11 05:55:21,043 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-11 05:55:21,044 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-11 05:55:21,045 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-11 05:55:21,046 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-11 05:55:21,047 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-11 05:55:21,047 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-11 05:55:21,049 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-01-11 05:55:21,050 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-01-11 05:55:21,050 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-01-11 05:55:21,050 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-01-11 05:55:21,051 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-01-11 05:55:21,051 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-01-11 05:55:21,052 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-01-11 05:55:21,052 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-01-11 05:55:21,053 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-01-11 05:55:21,053 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-01-11 05:55:21,054 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-01-11 05:55:21,054 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-01-11 05:55:21,055 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-01-11 05:55:21,055 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-01-11 05:55:21,055 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-11 05:55:21,056 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-11 05:55:21,056 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-11 05:55:21,057 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_SUM.epf [2022-01-11 05:55:21,074 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-11 05:55:21,074 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-11 05:55:21,075 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-11 05:55:21,076 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-11 05:55:21,076 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-11 05:55:21,077 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-11 05:55:21,077 INFO L138 SettingsManager]: * Use SBE=true [2022-01-11 05:55:21,077 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-11 05:55:21,077 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-11 05:55:21,077 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-11 05:55:21,077 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-11 05:55:21,077 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-11 05:55:21,077 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-11 05:55:21,078 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-01-11 05:55:21,078 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-01-11 05:55:21,078 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-01-11 05:55:21,078 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-11 05:55:21,078 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-11 05:55:21,078 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-11 05:55:21,078 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-11 05:55:21,078 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-11 05:55:21,079 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-11 05:55:21,079 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-11 05:55:21,081 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-11 05:55:21,081 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-11 05:55:21,081 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-11 05:55:21,081 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-11 05:55:21,081 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-11 05:55:21,081 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-11 05:55:21,081 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-11 05:55:21,082 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-01-11 05:55:21,082 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-01-11 05:55:21,083 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-01-11 05:55:21,083 INFO L138 SettingsManager]: * TransformationType=BV_TO_INT_SUM 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-01-11 05:55:21,279 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-11 05:55:21,296 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-11 05:55:21,297 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-11 05:55:21,298 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-11 05:55:21,298 INFO L275 PluginConnector]: CDTParser initialized [2022-01-11 05:55:21,299 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product22.cil.c [2022-01-11 05:55:21,343 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5f1309bd/1ca2c460f37243bf962e784ea6dafee4/FLAGf2f36ab22 [2022-01-11 05:55:21,708 INFO L306 CDTParser]: Found 1 translation units. [2022-01-11 05:55:21,709 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product22.cil.c [2022-01-11 05:55:21,721 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5f1309bd/1ca2c460f37243bf962e784ea6dafee4/FLAGf2f36ab22 [2022-01-11 05:55:22,078 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5f1309bd/1ca2c460f37243bf962e784ea6dafee4 [2022-01-11 05:55:22,079 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-11 05:55:22,080 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-01-11 05:55:22,082 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-11 05:55:22,082 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-11 05:55:22,084 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-11 05:55:22,084 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.01 05:55:22" (1/1) ... [2022-01-11 05:55:22,085 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a2bb6d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:55:22, skipping insertion in model container [2022-01-11 05:55:22,085 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.01 05:55:22" (1/1) ... [2022-01-11 05:55:22,089 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-11 05:55:22,153 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-11 05:55:22,385 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_product22.cil.c[18514,18527] [2022-01-11 05:55:22,387 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-11 05:55:22,394 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-01-11 05:55:22,402 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-11 05:55:22,454 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_product22.cil.c[18514,18527] [2022-01-11 05:55:22,454 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-11 05:55:22,461 INFO L203 MainTranslator]: Completed pre-run [2022-01-11 05:55:22,526 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_product22.cil.c[18514,18527] [2022-01-11 05:55:22,527 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-11 05:55:22,542 INFO L208 MainTranslator]: Completed translation [2022-01-11 05:55:22,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:55:22 WrapperNode [2022-01-11 05:55:22,543 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-11 05:55:22,543 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-11 05:55:22,544 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-11 05:55:22,544 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-11 05:55:22,548 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:55:22" (1/1) ... [2022-01-11 05:55:22,568 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:55:22" (1/1) ... [2022-01-11 05:55:22,608 INFO L137 Inliner]: procedures = 58, calls = 157, calls flagged for inlining = 54, calls inlined = 85, statements flattened = 600 [2022-01-11 05:55:22,608 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-11 05:55:22,609 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-11 05:55:22,609 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-11 05:55:22,609 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-11 05:55:22,617 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:55:22" (1/1) ... [2022-01-11 05:55:22,617 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:55:22" (1/1) ... [2022-01-11 05:55:22,625 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:55:22" (1/1) ... [2022-01-11 05:55:22,626 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:55:22" (1/1) ... [2022-01-11 05:55:22,645 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:55:22" (1/1) ... [2022-01-11 05:55:22,649 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:55:22" (1/1) ... [2022-01-11 05:55:22,650 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:55:22" (1/1) ... [2022-01-11 05:55:22,652 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-11 05:55:22,653 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-11 05:55:22,653 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-11 05:55:22,653 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-11 05:55:22,666 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:55:22" (1/1) ... [2022-01-11 05:55:22,671 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-11 05:55:22,680 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-11 05:55:22,717 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) [2022-01-11 05:55:22,738 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 [2022-01-11 05:55:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-11 05:55:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-01-11 05:55:22,771 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-11 05:55:22,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-11 05:55:22,822 INFO L234 CfgBuilder]: Building ICFG [2022-01-11 05:55:22,823 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-11 05:55:23,090 INFO L275 CfgBuilder]: Performing block encoding [2022-01-11 05:55:23,095 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-11 05:55:23,095 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-01-11 05:55:23,121 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.01 05:55:23 BoogieIcfgContainer [2022-01-11 05:55:23,122 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-11 05:55:23,122 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-01-11 05:55:23,122 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-01-11 05:55:23,145 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-01-11 05:55:23,153 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.01 05:55:23" (1/1) ... [2022-01-11 05:55:23,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 11.01 05:55:23 BasicIcfg [2022-01-11 05:55:23,247 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-01-11 05:55:23,248 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-11 05:55:23,248 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-11 05:55:23,250 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-11 05:55:23,250 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.01 05:55:22" (1/4) ... [2022-01-11 05:55:23,251 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5827cf9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.01 05:55:23, skipping insertion in model container [2022-01-11 05:55:23,251 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:55:22" (2/4) ... [2022-01-11 05:55:23,251 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5827cf9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.01 05:55:23, skipping insertion in model container [2022-01-11 05:55:23,251 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.01 05:55:23" (3/4) ... [2022-01-11 05:55:23,251 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5827cf9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.01 05:55:23, skipping insertion in model container [2022-01-11 05:55:23,252 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 11.01 05:55:23" (4/4) ... [2022-01-11 05:55:23,252 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product22.cil.cTransformedIcfg [2022-01-11 05:55:23,256 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-11 05:55:23,256 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-01-11 05:55:23,290 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-11 05:55:23,294 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 [2022-01-11 05:55:23,295 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-01-11 05:55:23,306 INFO L276 IsEmpty]: Start isEmpty. Operand has 164 states, 160 states have (on average 1.3625) internal successors, (218), 163 states have internal predecessors, (218), 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) [2022-01-11 05:55:23,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-01-11 05:55:23,310 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 05:55:23,310 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] [2022-01-11 05:55:23,311 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 05:55:23,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 05:55:23,314 INFO L85 PathProgramCache]: Analyzing trace with hash -1718198306, now seen corresponding path program 1 times [2022-01-11 05:55:23,320 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 05:55:23,320 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [711923791] [2022-01-11 05:55:23,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 05:55:23,320 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 05:55:23,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 05:55:23,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 05:55:23,447 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 05:55:23,447 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [711923791] [2022-01-11 05:55:23,448 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [711923791] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 05:55:23,448 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 05:55:23,448 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-11 05:55:23,449 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2001723982] [2022-01-11 05:55:23,449 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 05:55:23,452 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-01-11 05:55:23,452 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 05:55:23,474 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-01-11 05:55:23,474 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-11 05:55:23,478 INFO L87 Difference]: Start difference. First operand has 164 states, 160 states have (on average 1.3625) internal successors, (218), 163 states have internal predecessors, (218), 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) [2022-01-11 05:55:23,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 05:55:23,524 INFO L93 Difference]: Finished difference Result 317 states and 424 transitions. [2022-01-11 05:55:23,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-11 05:55:23,527 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 [2022-01-11 05:55:23,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 05:55:23,535 INFO L225 Difference]: With dead ends: 317 [2022-01-11 05:55:23,535 INFO L226 Difference]: Without dead ends: 154 [2022-01-11 05:55:23,538 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 [2022-01-11 05:55:23,541 INFO L933 BasicCegarLoop]: 208 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, 208 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 [2022-01-11 05:55:23,542 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 208 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 05:55:23,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2022-01-11 05:55:23,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 154. [2022-01-11 05:55:23,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 154 states, 151 states have (on average 1.3245033112582782) internal successors, (200), 153 states have internal predecessors, (200), 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) [2022-01-11 05:55:23,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 200 transitions. [2022-01-11 05:55:23,585 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 200 transitions. Word has length 21 [2022-01-11 05:55:23,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 05:55:23,586 INFO L470 AbstractCegarLoop]: Abstraction has 154 states and 200 transitions. [2022-01-11 05:55:23,586 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) [2022-01-11 05:55:23,587 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 200 transitions. [2022-01-11 05:55:23,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-01-11 05:55:23,588 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 05:55:23,588 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] [2022-01-11 05:55:23,588 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-01-11 05:55:23,588 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 05:55:23,593 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 05:55:23,593 INFO L85 PathProgramCache]: Analyzing trace with hash -1004688238, now seen corresponding path program 1 times [2022-01-11 05:55:23,593 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 05:55:23,593 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1464815082] [2022-01-11 05:55:23,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 05:55:23,594 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 05:55:23,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 05:55:23,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 05:55:23,717 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 05:55:23,717 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1464815082] [2022-01-11 05:55:23,717 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1464815082] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 05:55:23,717 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 05:55:23,717 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-11 05:55:23,717 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494136039] [2022-01-11 05:55:23,717 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 05:55:23,718 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-11 05:55:23,718 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 05:55:23,719 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-11 05:55:23,719 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 05:55:23,719 INFO L87 Difference]: Start difference. First operand 154 states and 200 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) [2022-01-11 05:55:23,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 05:55:23,750 INFO L93 Difference]: Finished difference Result 300 states and 392 transitions. [2022-01-11 05:55:23,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-11 05:55:23,752 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 [2022-01-11 05:55:23,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 05:55:23,753 INFO L225 Difference]: With dead ends: 300 [2022-01-11 05:55:23,753 INFO L226 Difference]: Without dead ends: 154 [2022-01-11 05:55:23,753 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 [2022-01-11 05:55:23,754 INFO L933 BasicCegarLoop]: 194 mSDtfsCounter, 182 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 182 SdHoareTripleChecker+Valid, 194 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 05:55:23,755 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [182 Valid, 194 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 05:55:23,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2022-01-11 05:55:23,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 154. [2022-01-11 05:55:23,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 154 states, 151 states have (on average 1.304635761589404) internal successors, (197), 153 states have internal predecessors, (197), 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) [2022-01-11 05:55:23,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 197 transitions. [2022-01-11 05:55:23,763 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 197 transitions. Word has length 22 [2022-01-11 05:55:23,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 05:55:23,764 INFO L470 AbstractCegarLoop]: Abstraction has 154 states and 197 transitions. [2022-01-11 05:55:23,765 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) [2022-01-11 05:55:23,767 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 197 transitions. [2022-01-11 05:55:23,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-01-11 05:55:23,771 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 05:55:23,771 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] [2022-01-11 05:55:23,771 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-01-11 05:55:23,771 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 05:55:23,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 05:55:23,772 INFO L85 PathProgramCache]: Analyzing trace with hash 231120106, now seen corresponding path program 1 times [2022-01-11 05:55:23,772 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 05:55:23,772 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [792112388] [2022-01-11 05:55:23,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 05:55:23,772 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 05:55:23,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 05:55:23,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 05:55:23,896 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 05:55:23,896 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [792112388] [2022-01-11 05:55:23,897 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [792112388] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 05:55:23,897 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 05:55:23,897 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-11 05:55:23,897 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [9744240] [2022-01-11 05:55:23,897 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 05:55:23,898 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-11 05:55:23,898 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 05:55:23,898 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-11 05:55:23,898 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-11 05:55:23,899 INFO L87 Difference]: Start difference. First operand 154 states and 197 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) [2022-01-11 05:55:24,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 05:55:24,016 INFO L93 Difference]: Finished difference Result 294 states and 382 transitions. [2022-01-11 05:55:24,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-11 05:55:24,016 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 [2022-01-11 05:55:24,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 05:55:24,017 INFO L225 Difference]: With dead ends: 294 [2022-01-11 05:55:24,017 INFO L226 Difference]: Without dead ends: 0 [2022-01-11 05:55:24,022 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 [2022-01-11 05:55:24,024 INFO L933 BasicCegarLoop]: 131 mSDtfsCounter, 192 mSDsluCounter, 109 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 192 SdHoareTripleChecker+Valid, 240 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 [2022-01-11 05:55:24,025 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [192 Valid, 240 Invalid, 92 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 67 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-11 05:55:24,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-01-11 05:55:24,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-01-11 05:55:24,026 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) [2022-01-11 05:55:24,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-01-11 05:55:24,026 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 27 [2022-01-11 05:55:24,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 05:55:24,027 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-01-11 05:55:24,027 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) [2022-01-11 05:55:24,027 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-01-11 05:55:24,027 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-01-11 05:55:24,030 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (2 of 3 remaining) [2022-01-11 05:55:24,030 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 3 remaining) [2022-01-11 05:55:24,030 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (0 of 3 remaining) [2022-01-11 05:55:24,031 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-01-11 05:55:24,032 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-01-11 05:55:24,446 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-01-11 05:55:24,446 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-01-11 05:55:24,447 INFO L854 garLoopResultBuilder]: At program point L75(lines 71 77) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,447 INFO L854 garLoopResultBuilder]: At program point L68(lines 64 70) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,447 INFO L854 garLoopResultBuilder]: At program point L83(lines 78 86) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,447 INFO L858 garLoopResultBuilder]: For program point L493(lines 493 500) no Hoare annotation was computed. [2022-01-11 05:55:24,447 INFO L854 garLoopResultBuilder]: At program point L469(lines 465 471) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,447 INFO L858 garLoopResultBuilder]: For program point L493-2(lines 493 500) no Hoare annotation was computed. [2022-01-11 05:55:24,447 INFO L854 garLoopResultBuilder]: At program point L297(lines 292 299) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,447 INFO L861 garLoopResultBuilder]: At program point L502(lines 483 505) the Hoare annotation is: true [2022-01-11 05:55:24,447 INFO L854 garLoopResultBuilder]: At program point L353-2(lines 353 400) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,447 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-01-11 05:55:24,448 INFO L854 garLoopResultBuilder]: At program point L401(lines 352 402) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,448 INFO L858 garLoopResultBuilder]: For program point L354(lines 353 400) no Hoare annotation was computed. [2022-01-11 05:55:24,448 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-01-11 05:55:24,448 INFO L854 garLoopResultBuilder]: At program point L221-2(lines 216 224) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,448 INFO L858 garLoopResultBuilder]: For program point L355(lines 355 359) no Hoare annotation was computed. [2022-01-11 05:55:24,448 INFO L854 garLoopResultBuilder]: At program point L307-1(lines 300 309) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,448 INFO L858 garLoopResultBuilder]: For program point L363(lines 363 369) no Hoare annotation was computed. [2022-01-11 05:55:24,448 INFO L858 garLoopResultBuilder]: For program point L110-3(lines 110 116) no Hoare annotation was computed. [2022-01-11 05:55:24,448 INFO L858 garLoopResultBuilder]: For program point L891(lines 891 895) no Hoare annotation was computed. [2022-01-11 05:55:24,448 INFO L858 garLoopResultBuilder]: For program point L363-2(lines 363 369) no Hoare annotation was computed. [2022-01-11 05:55:24,448 INFO L858 garLoopResultBuilder]: For program point L879-3(lines 879 883) no Hoare annotation was computed. [2022-01-11 05:55:24,448 INFO L858 garLoopResultBuilder]: For program point L110-5(lines 106 128) no Hoare annotation was computed. [2022-01-11 05:55:24,448 INFO L854 garLoopResultBuilder]: At program point L891-2(lines 887 898) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,449 INFO L858 garLoopResultBuilder]: For program point L373(lines 373 379) no Hoare annotation was computed. [2022-01-11 05:55:24,449 INFO L854 garLoopResultBuilder]: At program point L879-5(lines 875 886) the Hoare annotation is: false [2022-01-11 05:55:24,449 INFO L858 garLoopResultBuilder]: For program point L168-2(lines 168 185) no Hoare annotation was computed. [2022-01-11 05:55:24,449 INFO L858 garLoopResultBuilder]: For program point L117-3(lines 117 123) no Hoare annotation was computed. [2022-01-11 05:55:24,449 INFO L858 garLoopResultBuilder]: For program point L903(lines 903 907) no Hoare annotation was computed. [2022-01-11 05:55:24,449 INFO L858 garLoopResultBuilder]: For program point L373-2(lines 373 379) no Hoare annotation was computed. [2022-01-11 05:55:24,449 INFO L854 garLoopResultBuilder]: At program point L916-1(lines 911 919) the Hoare annotation is: false [2022-01-11 05:55:24,449 INFO L858 garLoopResultBuilder]: For program point L142-6(lines 142 159) no Hoare annotation was computed. [2022-01-11 05:55:24,449 INFO L854 garLoopResultBuilder]: At program point L948-1(lines 943 951) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,449 INFO L854 garLoopResultBuilder]: At program point L903-2(lines 899 910) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,449 INFO L858 garLoopResultBuilder]: For program point L383(lines 383 396) no Hoare annotation was computed. [2022-01-11 05:55:24,449 INFO L854 garLoopResultBuilder]: At program point L212-1(lines 205 215) the Hoare annotation is: false [2022-01-11 05:55:24,449 INFO L854 garLoopResultBuilder]: At program point L957-3(lines 952 960) the Hoare annotation is: false [2022-01-11 05:55:24,450 INFO L854 garLoopResultBuilder]: At program point L134-7(lines 130 136) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,450 INFO L858 garLoopResultBuilder]: For program point L318-2(lines 318 335) no Hoare annotation was computed. [2022-01-11 05:55:24,450 INFO L854 garLoopResultBuilder]: At program point L285(lines 280 287) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,450 INFO L858 garLoopResultBuilder]: For program point L391(lines 391 395) no Hoare annotation was computed. [2022-01-11 05:55:24,450 INFO L858 garLoopResultBuilder]: For program point L172-3(lines 172 180) no Hoare annotation was computed. [2022-01-11 05:55:24,450 INFO L858 garLoopResultBuilder]: For program point L270-9(lines 270 274) no Hoare annotation was computed. [2022-01-11 05:55:24,450 INFO L854 garLoopResultBuilder]: At program point L142-7(lines 138 162) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,450 INFO L854 garLoopResultBuilder]: At program point L221-3(lines 216 224) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,450 INFO L854 garLoopResultBuilder]: At program point L318-3(lines 310 338) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,450 INFO L858 garLoopResultBuilder]: For program point L391-2(lines 383 396) no Hoare annotation was computed. [2022-01-11 05:55:24,450 INFO L854 garLoopResultBuilder]: At program point L202-3(lines 197 204) the Hoare annotation is: false [2022-01-11 05:55:24,450 INFO L858 garLoopResultBuilder]: For program point L142-4(lines 142 159) no Hoare annotation was computed. [2022-01-11 05:55:24,450 INFO L858 garLoopResultBuilder]: For program point L270-11(lines 270 274) no Hoare annotation was computed. [2022-01-11 05:55:24,450 INFO L854 garLoopResultBuilder]: At program point L168-3(lines 164 188) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,451 INFO L858 garLoopResultBuilder]: For program point L322-2(lines 322 332) no Hoare annotation was computed. [2022-01-11 05:55:24,451 INFO L854 garLoopResultBuilder]: At program point L127-1(lines 103 129) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,451 INFO L854 garLoopResultBuilder]: At program point L221(lines 216 224) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,451 INFO L854 garLoopResultBuilder]: At program point L957-2(lines 952 960) the Hoare annotation is: false [2022-01-11 05:55:24,451 INFO L854 garLoopResultBuilder]: At program point L134-5(lines 130 136) the Hoare annotation is: false [2022-01-11 05:55:24,451 INFO L854 garLoopResultBuilder]: At program point L276-3(lines 261 279) the Hoare annotation is: false [2022-01-11 05:55:24,451 INFO L858 garLoopResultBuilder]: For program point L323-3(lines 323 329) no Hoare annotation was computed. [2022-01-11 05:55:24,451 INFO L854 garLoopResultBuilder]: At program point L421-2(lines 421 435) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,451 INFO L854 garLoopResultBuilder]: At program point L307(lines 300 309) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,451 INFO L858 garLoopResultBuilder]: For program point L270-6(lines 270 274) no Hoare annotation was computed. [2022-01-11 05:55:24,451 INFO L854 garLoopResultBuilder]: At program point L142-5(lines 138 162) the Hoare annotation is: false [2022-01-11 05:55:24,451 INFO L858 garLoopResultBuilder]: For program point L146-9(lines 146 154) no Hoare annotation was computed. [2022-01-11 05:55:24,451 INFO L858 garLoopResultBuilder]: For program point L966-1(line 966) no Hoare annotation was computed. [2022-01-11 05:55:24,452 INFO L861 garLoopResultBuilder]: At program point L436(lines 411 440) the Hoare annotation is: true [2022-01-11 05:55:24,452 INFO L858 garLoopResultBuilder]: For program point L422(line 422) no Hoare annotation was computed. [2022-01-11 05:55:24,452 INFO L858 garLoopResultBuilder]: For program point L110(lines 110 116) no Hoare annotation was computed. [2022-01-11 05:55:24,452 INFO L858 garLoopResultBuilder]: For program point L270-8(lines 270 274) no Hoare annotation was computed. [2022-01-11 05:55:24,452 INFO L854 garLoopResultBuilder]: At program point L202-5(lines 197 204) the Hoare annotation is: false [2022-01-11 05:55:24,452 INFO L854 garLoopResultBuilder]: At program point L134-6(lines 130 136) the Hoare annotation is: false [2022-01-11 05:55:24,452 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 966) no Hoare annotation was computed. [2022-01-11 05:55:24,452 INFO L854 garLoopResultBuilder]: At program point L967-1(lines 962 969) the Hoare annotation is: false [2022-01-11 05:55:24,452 INFO L861 garLoopResultBuilder]: At program point L406(lines 343 408) the Hoare annotation is: true [2022-01-11 05:55:24,452 INFO L858 garLoopResultBuilder]: For program point L425(lines 425 429) no Hoare annotation was computed. [2022-01-11 05:55:24,452 INFO L858 garLoopResultBuilder]: For program point L879(lines 879 883) no Hoare annotation was computed. [2022-01-11 05:55:24,452 INFO L858 garLoopResultBuilder]: For program point L110-2(lines 106 128) no Hoare annotation was computed. [2022-01-11 05:55:24,452 INFO L854 garLoopResultBuilder]: At program point L276-2(lines 261 279) the Hoare annotation is: false [2022-01-11 05:55:24,453 INFO L861 garLoopResultBuilder]: At program point L480(lines 472 482) the Hoare annotation is: true [2022-01-11 05:55:24,453 INFO L858 garLoopResultBuilder]: For program point L425-1(lines 425 429) no Hoare annotation was computed. [2022-01-11 05:55:24,453 INFO L854 garLoopResultBuilder]: At program point L879-2(lines 875 886) the Hoare annotation is: false [2022-01-11 05:55:24,453 INFO L858 garLoopResultBuilder]: For program point L168(lines 168 185) no Hoare annotation was computed. [2022-01-11 05:55:24,453 INFO L858 garLoopResultBuilder]: For program point L117-1(lines 117 123) no Hoare annotation was computed. [2022-01-11 05:55:24,453 INFO L858 garLoopResultBuilder]: For program point L146-6(lines 146 154) no Hoare annotation was computed. [2022-01-11 05:55:24,453 INFO L854 garLoopResultBuilder]: At program point L221-4(lines 216 224) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,453 INFO L854 garLoopResultBuilder]: At program point L916(lines 911 919) the Hoare annotation is: false [2022-01-11 05:55:24,453 INFO L858 garLoopResultBuilder]: For program point L142-2(lines 142 159) no Hoare annotation was computed. [2022-01-11 05:55:24,453 INFO L854 garLoopResultBuilder]: At program point L948(lines 943 951) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,453 INFO L854 garLoopResultBuilder]: At program point L202-4(lines 197 204) the Hoare annotation is: false [2022-01-11 05:55:24,453 INFO L854 garLoopResultBuilder]: At program point L134-4(lines 130 136) the Hoare annotation is: false [2022-01-11 05:55:24,453 INFO L854 garLoopResultBuilder]: At program point L307-2(lines 300 309) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,453 INFO L854 garLoopResultBuilder]: At program point L212(lines 205 215) the Hoare annotation is: false [2022-01-11 05:55:24,454 INFO L854 garLoopResultBuilder]: At program point L957-1(lines 952 960) the Hoare annotation is: false [2022-01-11 05:55:24,454 INFO L854 garLoopResultBuilder]: At program point L134-3(lines 130 136) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,454 INFO L858 garLoopResultBuilder]: For program point L318(lines 318 335) no Hoare annotation was computed. [2022-01-11 05:55:24,454 INFO L858 garLoopResultBuilder]: For program point L110-6(lines 110 116) no Hoare annotation was computed. [2022-01-11 05:55:24,454 INFO L858 garLoopResultBuilder]: For program point L172(lines 172 180) no Hoare annotation was computed. [2022-01-11 05:55:24,454 INFO L858 garLoopResultBuilder]: For program point L270-3(lines 270 274) no Hoare annotation was computed. [2022-01-11 05:55:24,454 INFO L854 garLoopResultBuilder]: At program point L142-3(lines 138 162) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,454 INFO L854 garLoopResultBuilder]: At program point L221-1(lines 216 224) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,454 INFO L854 garLoopResultBuilder]: At program point L318-1(lines 310 338) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,454 INFO L858 garLoopResultBuilder]: For program point L879-6(lines 879 883) no Hoare annotation was computed. [2022-01-11 05:55:24,454 INFO L858 garLoopResultBuilder]: For program point L110-8(lines 106 128) no Hoare annotation was computed. [2022-01-11 05:55:24,454 INFO L854 garLoopResultBuilder]: At program point L202(lines 197 204) the Hoare annotation is: false [2022-01-11 05:55:24,454 INFO L858 garLoopResultBuilder]: For program point L142(lines 142 159) no Hoare annotation was computed. [2022-01-11 05:55:24,454 INFO L858 garLoopResultBuilder]: For program point L270-5(lines 270 274) no Hoare annotation was computed. [2022-01-11 05:55:24,454 INFO L854 garLoopResultBuilder]: At program point L168-1(lines 164 188) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,454 INFO L858 garLoopResultBuilder]: For program point L322(lines 322 332) no Hoare annotation was computed. [2022-01-11 05:55:24,455 INFO L854 garLoopResultBuilder]: At program point L127(lines 103 129) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,455 INFO L854 garLoopResultBuilder]: At program point L879-8(lines 875 886) the Hoare annotation is: false [2022-01-11 05:55:24,455 INFO L858 garLoopResultBuilder]: For program point L168-4(lines 168 185) no Hoare annotation was computed. [2022-01-11 05:55:24,455 INFO L858 garLoopResultBuilder]: For program point L117-5(lines 117 123) no Hoare annotation was computed. [2022-01-11 05:55:24,455 INFO L854 garLoopResultBuilder]: At program point L957(lines 952 960) the Hoare annotation is: false [2022-01-11 05:55:24,455 INFO L854 garLoopResultBuilder]: At program point L134-1(lines 130 136) the Hoare annotation is: false [2022-01-11 05:55:24,455 INFO L854 garLoopResultBuilder]: At program point L276-1(lines 261 279) the Hoare annotation is: false [2022-01-11 05:55:24,455 INFO L858 garLoopResultBuilder]: For program point L323(lines 323 329) no Hoare annotation was computed. [2022-01-11 05:55:24,455 INFO L854 garLoopResultBuilder]: At program point L916-2(lines 911 919) the Hoare annotation is: false [2022-01-11 05:55:24,455 INFO L858 garLoopResultBuilder]: For program point L142-10(lines 142 159) no Hoare annotation was computed. [2022-01-11 05:55:24,455 INFO L854 garLoopResultBuilder]: At program point L948-2(lines 943 951) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,455 INFO L858 garLoopResultBuilder]: For program point L270(lines 270 274) no Hoare annotation was computed. [2022-01-11 05:55:24,455 INFO L854 garLoopResultBuilder]: At program point L142-1(lines 138 162) the Hoare annotation is: false [2022-01-11 05:55:24,455 INFO L858 garLoopResultBuilder]: For program point L146-3(lines 146 154) no Hoare annotation was computed. [2022-01-11 05:55:24,455 INFO L858 garLoopResultBuilder]: For program point L966(line 966) no Hoare annotation was computed. [2022-01-11 05:55:24,455 INFO L854 garLoopResultBuilder]: At program point L212-2(lines 205 215) the Hoare annotation is: false [2022-01-11 05:55:24,456 INFO L854 garLoopResultBuilder]: At program point L957-5(lines 952 960) the Hoare annotation is: false [2022-01-11 05:55:24,456 INFO L854 garLoopResultBuilder]: At program point L134-11(lines 130 136) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,456 INFO L858 garLoopResultBuilder]: For program point L318-4(lines 318 335) no Hoare annotation was computed. [2022-01-11 05:55:24,456 INFO L858 garLoopResultBuilder]: For program point L270-2(lines 270 274) no Hoare annotation was computed. [2022-01-11 05:55:24,456 INFO L854 garLoopResultBuilder]: At program point L202-2(lines 197 204) the Hoare annotation is: false [2022-01-11 05:55:24,456 INFO L854 garLoopResultBuilder]: At program point L134-2(lines 130 136) the Hoare annotation is: false [2022-01-11 05:55:24,456 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 966) no Hoare annotation was computed. [2022-01-11 05:55:24,456 INFO L854 garLoopResultBuilder]: At program point L967(lines 962 969) the Hoare annotation is: false [2022-01-11 05:55:24,456 INFO L858 garLoopResultBuilder]: For program point L172-6(lines 172 180) no Hoare annotation was computed. [2022-01-11 05:55:24,456 INFO L858 garLoopResultBuilder]: For program point L270-15(lines 270 274) no Hoare annotation was computed. [2022-01-11 05:55:24,456 INFO L854 garLoopResultBuilder]: At program point L142-11(lines 138 162) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,456 INFO L854 garLoopResultBuilder]: At program point L221-5(lines 216 224) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,456 INFO L854 garLoopResultBuilder]: At program point L318-5(lines 310 338) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,456 INFO L854 garLoopResultBuilder]: At program point L276(lines 261 279) the Hoare annotation is: false [2022-01-11 05:55:24,456 INFO L854 garLoopResultBuilder]: At program point L202-6(lines 197 204) the Hoare annotation is: false [2022-01-11 05:55:24,457 INFO L858 garLoopResultBuilder]: For program point L142-8(lines 142 159) no Hoare annotation was computed. [2022-01-11 05:55:24,457 INFO L858 garLoopResultBuilder]: For program point L270-17(lines 270 274) no Hoare annotation was computed. [2022-01-11 05:55:24,457 INFO L854 garLoopResultBuilder]: At program point L168-5(lines 164 188) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,457 INFO L858 garLoopResultBuilder]: For program point L322-4(lines 322 332) no Hoare annotation was computed. [2022-01-11 05:55:24,457 INFO L854 garLoopResultBuilder]: At program point L127-2(lines 103 129) the Hoare annotation is: (and (= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 05:55:24,457 INFO L858 garLoopResultBuilder]: For program point L146(lines 146 154) no Hoare annotation was computed. [2022-01-11 05:55:24,457 INFO L854 garLoopResultBuilder]: At program point L957-4(lines 952 960) the Hoare annotation is: false [2022-01-11 05:55:24,457 INFO L854 garLoopResultBuilder]: At program point L134-9(lines 130 136) the Hoare annotation is: false [2022-01-11 05:55:24,457 INFO L854 garLoopResultBuilder]: At program point L276-5(lines 261 279) the Hoare annotation is: false [2022-01-11 05:55:24,457 INFO L858 garLoopResultBuilder]: For program point L323-6(lines 323 329) no Hoare annotation was computed. [2022-01-11 05:55:24,457 INFO L854 garLoopResultBuilder]: At program point L202-1(lines 197 204) the Hoare annotation is: false [2022-01-11 05:55:24,457 INFO L854 garLoopResultBuilder]: At program point L134(lines 130 136) the Hoare annotation is: false [2022-01-11 05:55:24,457 INFO L858 garLoopResultBuilder]: For program point L270-12(lines 270 274) no Hoare annotation was computed. [2022-01-11 05:55:24,457 INFO L854 garLoopResultBuilder]: At program point L142-9(lines 138 162) the Hoare annotation is: false [2022-01-11 05:55:24,457 INFO L858 garLoopResultBuilder]: For program point L146-15(lines 146 154) no Hoare annotation was computed. [2022-01-11 05:55:24,457 INFO L858 garLoopResultBuilder]: For program point L966-2(line 966) no Hoare annotation was computed. [2022-01-11 05:55:24,457 INFO L858 garLoopResultBuilder]: For program point L270-14(lines 270 274) no Hoare annotation was computed. [2022-01-11 05:55:24,458 INFO L854 garLoopResultBuilder]: At program point L202-8(lines 197 204) the Hoare annotation is: false [2022-01-11 05:55:24,458 INFO L854 garLoopResultBuilder]: At program point L134-10(lines 130 136) the Hoare annotation is: false [2022-01-11 05:55:24,458 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 966) no Hoare annotation was computed. [2022-01-11 05:55:24,458 INFO L854 garLoopResultBuilder]: At program point L967-2(lines 962 969) the Hoare annotation is: false [2022-01-11 05:55:24,458 INFO L854 garLoopResultBuilder]: At program point L276-4(lines 261 279) the Hoare annotation is: false [2022-01-11 05:55:24,458 INFO L858 garLoopResultBuilder]: For program point L146-12(lines 146 154) no Hoare annotation was computed. [2022-01-11 05:55:24,458 INFO L854 garLoopResultBuilder]: At program point L202-7(lines 197 204) the Hoare annotation is: false [2022-01-11 05:55:24,458 INFO L854 garLoopResultBuilder]: At program point L134-8(lines 130 136) the Hoare annotation is: false [2022-01-11 05:55:24,460 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2022-01-11 05:55:24,461 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2022-01-11 05:55:24,491 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.01 05:55:24 BasicIcfg [2022-01-11 05:55:24,492 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-01-11 05:55:24,492 INFO L158 Benchmark]: Toolchain (without parser) took 2411.93ms. Allocated memory was 175.1MB in the beginning and 292.6MB in the end (delta: 117.4MB). Free memory was 119.5MB in the beginning and 116.7MB in the end (delta: 2.8MB). Peak memory consumption was 119.8MB. Max. memory is 8.0GB. [2022-01-11 05:55:24,492 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 175.1MB. Free memory is still 136.5MB. There was no memory consumed. Max. memory is 8.0GB. [2022-01-11 05:55:24,492 INFO L158 Benchmark]: CACSL2BoogieTranslator took 461.28ms. Allocated memory was 175.1MB in the beginning and 292.6MB in the end (delta: 117.4MB). Free memory was 119.3MB in the beginning and 249.9MB in the end (delta: -130.6MB). Peak memory consumption was 6.6MB. Max. memory is 8.0GB. [2022-01-11 05:55:24,493 INFO L158 Benchmark]: Boogie Procedure Inliner took 65.16ms. Allocated memory is still 292.6MB. Free memory was 249.9MB in the beginning and 246.2MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-01-11 05:55:24,493 INFO L158 Benchmark]: Boogie Preprocessor took 43.16ms. Allocated memory is still 292.6MB. Free memory was 246.2MB in the beginning and 244.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-01-11 05:55:24,493 INFO L158 Benchmark]: RCFGBuilder took 468.94ms. Allocated memory is still 292.6MB. Free memory was 244.1MB in the beginning and 220.5MB in the end (delta: 23.6MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. [2022-01-11 05:55:24,493 INFO L158 Benchmark]: IcfgTransformer took 125.26ms. Allocated memory is still 292.6MB. Free memory was 220.5MB in the beginning and 212.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-01-11 05:55:24,494 INFO L158 Benchmark]: TraceAbstraction took 1243.20ms. Allocated memory is still 292.6MB. Free memory was 211.6MB in the beginning and 116.7MB in the end (delta: 94.9MB). Peak memory consumption was 94.4MB. Max. memory is 8.0GB. [2022-01-11 05:55:24,495 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 175.1MB. Free memory is still 136.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 461.28ms. Allocated memory was 175.1MB in the beginning and 292.6MB in the end (delta: 117.4MB). Free memory was 119.3MB in the beginning and 249.9MB in the end (delta: -130.6MB). Peak memory consumption was 6.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 65.16ms. Allocated memory is still 292.6MB. Free memory was 249.9MB in the beginning and 246.2MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 43.16ms. Allocated memory is still 292.6MB. Free memory was 246.2MB in the beginning and 244.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 468.94ms. Allocated memory is still 292.6MB. Free memory was 244.1MB in the beginning and 220.5MB in the end (delta: 23.6MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB. * IcfgTransformer took 125.26ms. Allocated memory is still 292.6MB. Free memory was 220.5MB in the beginning and 212.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * TraceAbstraction took 1243.20ms. Allocated memory is still 292.6MB. Free memory was 211.6MB in the beginning and 116.7MB in the end (delta: 94.9MB). 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: 966]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 966]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 966]: 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, 164 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 1.2s, OverallIterations: 3, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 374 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 374 mSDsluCounter, 642 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 109 mSDsCounter, 28 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 70 IncrementalHoareTripleChecker+Invalid, 98 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 28 mSolverCounterUnsat, 533 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=164occurred 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, 87 LocationsWithAnnotation, 87 PreInvPairs, 156 NumberOfFragments, 399 HoareAnnotationTreeSize, 87 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 87 FomulaSimplificationsInter, 563 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: 952]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 138]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 952]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 943]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 943]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 138]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 962]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 205]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 911]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 164]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 216]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 352]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 138]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 911]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 138]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 300]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 952]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 465]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 943]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 130]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 300]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 216]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 216]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 103]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 421]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 952]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 310]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 78]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 138]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 952]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 962]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 300]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 130]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 205]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 875]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 130]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 292]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 875]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 353]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 887]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 875]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 411]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 130]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 343]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 310]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 483]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 138]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 216]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 280]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 472]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 130]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 911]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 164]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 130]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 899]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 103]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 130]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 64]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 216]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 130]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 164]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 130]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 130]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 71]: Loop Invariant Derived loop invariant: ~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning - InvariantResult [Line: 216]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 962]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 103]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 205]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 952]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 130]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 310]: Loop Invariant Derived loop invariant: (~bvule32(1bv32, systemActive) && 0bv32 == pumpRunning) && 0bv32 == \result - InvariantResult [Line: 130]: Loop Invariant Derived loop invariant: 0 RESULT: Ultimate proved your program to be correct! [2022-01-11 05:55:24,552 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...