/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_spec2_product54.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-a10ec3b [2022-01-10 18:14:35,321 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-10 18:14:35,324 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-10 18:14:35,398 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-10 18:14:35,398 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-10 18:14:35,399 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-10 18:14:35,401 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-10 18:14:35,402 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-10 18:14:35,404 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-10 18:14:35,404 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-10 18:14:35,405 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-10 18:14:35,406 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-10 18:14:35,406 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-10 18:14:35,413 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-10 18:14:35,414 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-10 18:14:35,417 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-10 18:14:35,417 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-10 18:14:35,421 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-10 18:14:35,429 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-10 18:14:35,432 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-10 18:14:35,433 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-10 18:14:35,436 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-10 18:14:35,437 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-10 18:14:35,438 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-10 18:14:35,440 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-01-10 18:14:35,440 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-01-10 18:14:35,440 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-01-10 18:14:35,441 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-01-10 18:14:35,441 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-01-10 18:14:35,442 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-01-10 18:14:35,442 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-01-10 18:14:35,443 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-01-10 18:14:35,443 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-01-10 18:14:35,444 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-01-10 18:14:35,445 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-01-10 18:14:35,445 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-01-10 18:14:35,445 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-01-10 18:14:35,445 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-01-10 18:14:35,446 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-10 18:14:35,446 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-10 18:14:35,447 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-10 18:14:35,451 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 18:14:35,474 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-10 18:14:35,475 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-10 18:14:35,476 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-10 18:14:35,476 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-10 18:14:35,477 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-10 18:14:35,477 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-10 18:14:35,477 INFO L138 SettingsManager]: * Use SBE=true [2022-01-10 18:14:35,477 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-10 18:14:35,477 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-10 18:14:35,478 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-10 18:14:35,478 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-10 18:14:35,478 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-10 18:14:35,479 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-10 18:14:35,479 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-01-10 18:14:35,479 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-01-10 18:14:35,479 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-01-10 18:14:35,479 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-10 18:14:35,479 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-10 18:14:35,479 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-10 18:14:35,479 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-10 18:14:35,480 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-10 18:14:35,481 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 18:14:35,481 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-10 18:14:35,481 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-10 18:14:35,481 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-10 18:14:35,481 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-10 18:14:35,482 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-10 18:14:35,482 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-10 18:14:35,482 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-10 18:14:35,482 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-10 18:14:35,482 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-01-10 18:14:35,482 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-01-10 18:14:35,483 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-01-10 18:14:35,483 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-01-10 18:14:35,734 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-10 18:14:35,757 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-10 18:14:35,760 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-10 18:14:35,760 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-10 18:14:35,761 INFO L275 PluginConnector]: CDTParser initialized [2022-01-10 18:14:35,763 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product54.cil.c [2022-01-10 18:14:35,826 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b038a3b14/678e6af7cf604912826c3adaa24416e6/FLAG6178f74a4 [2022-01-10 18:14:36,306 INFO L306 CDTParser]: Found 1 translation units. [2022-01-10 18:14:36,307 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product54.cil.c [2022-01-10 18:14:36,318 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b038a3b14/678e6af7cf604912826c3adaa24416e6/FLAG6178f74a4 [2022-01-10 18:14:36,649 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b038a3b14/678e6af7cf604912826c3adaa24416e6 [2022-01-10 18:14:36,651 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-10 18:14:36,652 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-01-10 18:14:36,656 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-10 18:14:36,656 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-10 18:14:36,659 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-10 18:14:36,659 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 06:14:36" (1/1) ... [2022-01-10 18:14:36,661 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b27f30d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:14:36, skipping insertion in model container [2022-01-10 18:14:36,661 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 06:14:36" (1/1) ... [2022-01-10 18:14:36,666 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-10 18:14:36,695 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-10 18:14:36,980 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_spec2_product54.cil.c[19335,19348] [2022-01-10 18:14:36,982 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 18:14:37,002 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-01-10 18:14:37,013 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-10 18:14:37,064 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_spec2_product54.cil.c[19335,19348] [2022-01-10 18:14:37,065 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 18:14:37,079 INFO L203 MainTranslator]: Completed pre-run [2022-01-10 18:14:37,127 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_spec2_product54.cil.c[19335,19348] [2022-01-10 18:14:37,127 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-10 18:14:37,144 INFO L208 MainTranslator]: Completed translation [2022-01-10 18:14:37,145 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:14:37 WrapperNode [2022-01-10 18:14:37,145 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-10 18:14:37,146 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-10 18:14:37,146 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-10 18:14:37,146 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-10 18:14:37,152 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:14:37" (1/1) ... [2022-01-10 18:14:37,167 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:14:37" (1/1) ... [2022-01-10 18:14:37,214 INFO L137 Inliner]: procedures = 60, calls = 160, calls flagged for inlining = 57, calls inlined = 139, statements flattened = 1020 [2022-01-10 18:14:37,214 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-10 18:14:37,215 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-10 18:14:37,215 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-10 18:14:37,215 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-10 18:14:37,221 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:14:37" (1/1) ... [2022-01-10 18:14:37,221 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:14:37" (1/1) ... [2022-01-10 18:14:37,226 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:14:37" (1/1) ... [2022-01-10 18:14:37,227 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:14:37" (1/1) ... [2022-01-10 18:14:37,239 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:14:37" (1/1) ... [2022-01-10 18:14:37,247 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:14:37" (1/1) ... [2022-01-10 18:14:37,250 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:14:37" (1/1) ... [2022-01-10 18:14:37,254 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-10 18:14:37,255 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-10 18:14:37,255 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-10 18:14:37,255 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-10 18:14:37,256 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:14:37" (1/1) ... [2022-01-10 18:14:37,285 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-10 18:14:37,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-10 18:14:37,306 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 18:14:37,308 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 18:14:37,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-10 18:14:37,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-01-10 18:14:37,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-10 18:14:37,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-10 18:14:37,448 INFO L234 CfgBuilder]: Building ICFG [2022-01-10 18:14:37,450 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-10 18:14:38,126 INFO L275 CfgBuilder]: Performing block encoding [2022-01-10 18:14:38,139 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-10 18:14:38,139 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-01-10 18:14:38,142 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 06:14:38 BoogieIcfgContainer [2022-01-10 18:14:38,142 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-10 18:14:38,143 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-01-10 18:14:38,143 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-01-10 18:14:38,144 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-01-10 18:14:38,146 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 06:14:38" (1/1) ... [2022-01-10 18:14:38,337 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 10.01 06:14:38 BasicIcfg [2022-01-10 18:14:38,338 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-01-10 18:14:38,339 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-10 18:14:38,339 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-10 18:14:38,341 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-10 18:14:38,342 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.01 06:14:36" (1/4) ... [2022-01-10 18:14:38,342 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@317f6844 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 06:14:38, skipping insertion in model container [2022-01-10 18:14:38,342 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 06:14:37" (2/4) ... [2022-01-10 18:14:38,343 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@317f6844 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.01 06:14:38, skipping insertion in model container [2022-01-10 18:14:38,343 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 06:14:38" (3/4) ... [2022-01-10 18:14:38,350 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@317f6844 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.01 06:14:38, skipping insertion in model container [2022-01-10 18:14:38,350 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 10.01 06:14:38" (4/4) ... [2022-01-10 18:14:38,351 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product54.cil.cTransformedIcfg [2022-01-10 18:14:38,360 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-10 18:14:38,360 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-01-10 18:14:38,411 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-10 18:14:38,416 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 18:14:38,417 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-01-10 18:14:38,436 INFO L276 IsEmpty]: Start isEmpty. Operand has 278 states, 274 states have (on average 1.3868613138686132) internal successors, (380), 277 states have internal predecessors, (380), 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 18:14:38,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-01-10 18:14:38,444 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 18:14:38,445 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 18:14:38,445 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 18:14:38,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 18:14:38,454 INFO L85 PathProgramCache]: Analyzing trace with hash 125919789, now seen corresponding path program 1 times [2022-01-10 18:14:38,462 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 18:14:38,462 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1489425415] [2022-01-10 18:14:38,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 18:14:38,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 18:14:38,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 18:14:38,724 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 18:14:38,724 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 18:14:38,725 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1489425415] [2022-01-10 18:14:38,725 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1489425415] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 18:14:38,725 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 18:14:38,725 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-10 18:14:38,727 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [360969997] [2022-01-10 18:14:38,728 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 18:14:38,732 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-01-10 18:14:38,733 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 18:14:38,762 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-01-10 18:14:38,762 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-10 18:14:38,766 INFO L87 Difference]: Start difference. First operand has 278 states, 274 states have (on average 1.3868613138686132) internal successors, (380), 277 states have internal predecessors, (380), 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 9.5) internal successors, (19), 2 states have internal predecessors, (19), 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 18:14:38,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 18:14:38,837 INFO L93 Difference]: Finished difference Result 545 states and 748 transitions. [2022-01-10 18:14:38,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-10 18:14:38,839 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 states have internal predecessors, (19), 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 19 [2022-01-10 18:14:38,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 18:14:38,855 INFO L225 Difference]: With dead ends: 545 [2022-01-10 18:14:38,855 INFO L226 Difference]: Without dead ends: 268 [2022-01-10 18:14:38,862 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 18:14:38,868 INFO L933 BasicCegarLoop]: 370 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, 370 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 18:14:38,870 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 370 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 18:14:38,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 268 states. [2022-01-10 18:14:38,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 268 to 268. [2022-01-10 18:14:38,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 268 states, 265 states have (on average 1.3660377358490565) internal successors, (362), 267 states have internal predecessors, (362), 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 18:14:38,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 268 states and 362 transitions. [2022-01-10 18:14:38,945 INFO L78 Accepts]: Start accepts. Automaton has 268 states and 362 transitions. Word has length 19 [2022-01-10 18:14:38,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 18:14:38,945 INFO L470 AbstractCegarLoop]: Abstraction has 268 states and 362 transitions. [2022-01-10 18:14:38,945 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 states have internal predecessors, (19), 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 18:14:38,946 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 362 transitions. [2022-01-10 18:14:38,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-01-10 18:14:38,948 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 18:14:38,948 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] [2022-01-10 18:14:38,948 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-01-10 18:14:38,948 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 18:14:38,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 18:14:38,950 INFO L85 PathProgramCache]: Analyzing trace with hash 2071193301, now seen corresponding path program 1 times [2022-01-10 18:14:38,950 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 18:14:38,951 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [207776246] [2022-01-10 18:14:38,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 18:14:38,951 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 18:14:39,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 18:14:39,084 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 18:14:39,084 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 18:14:39,084 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [207776246] [2022-01-10 18:14:39,085 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [207776246] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 18:14:39,085 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 18:14:39,085 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-10 18:14:39,085 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1617569514] [2022-01-10 18:14:39,085 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 18:14:39,087 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 18:14:39,087 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 18:14:39,088 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 18:14:39,088 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 18:14:39,088 INFO L87 Difference]: Start difference. First operand 268 states and 362 transitions. Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 2 states have internal predecessors, (20), 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 18:14:39,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 18:14:39,146 INFO L93 Difference]: Finished difference Result 528 states and 716 transitions. [2022-01-10 18:14:39,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 18:14:39,147 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 2 states have internal predecessors, (20), 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 20 [2022-01-10 18:14:39,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 18:14:39,149 INFO L225 Difference]: With dead ends: 528 [2022-01-10 18:14:39,149 INFO L226 Difference]: Without dead ends: 268 [2022-01-10 18:14:39,152 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 18:14:39,153 INFO L933 BasicCegarLoop]: 356 mSDtfsCounter, 346 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 346 SdHoareTripleChecker+Valid, 356 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 [2022-01-10 18:14:39,154 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [346 Valid, 356 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 18:14:39,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 268 states. [2022-01-10 18:14:39,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 268 to 268. [2022-01-10 18:14:39,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 268 states, 265 states have (on average 1.3547169811320754) internal successors, (359), 267 states have internal predecessors, (359), 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 18:14:39,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 268 states and 359 transitions. [2022-01-10 18:14:39,179 INFO L78 Accepts]: Start accepts. Automaton has 268 states and 359 transitions. Word has length 20 [2022-01-10 18:14:39,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 18:14:39,180 INFO L470 AbstractCegarLoop]: Abstraction has 268 states and 359 transitions. [2022-01-10 18:14:39,180 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 2 states have internal predecessors, (20), 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 18:14:39,182 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 359 transitions. [2022-01-10 18:14:39,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-01-10 18:14:39,191 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 18:14:39,192 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] [2022-01-10 18:14:39,192 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-01-10 18:14:39,192 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 18:14:39,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 18:14:39,193 INFO L85 PathProgramCache]: Analyzing trace with hash 591022075, now seen corresponding path program 1 times [2022-01-10 18:14:39,193 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 18:14:39,193 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [708176857] [2022-01-10 18:14:39,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 18:14:39,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 18:14:39,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 18:14:39,255 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 18:14:39,256 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 18:14:39,256 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [708176857] [2022-01-10 18:14:39,257 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [708176857] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 18:14:39,257 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 18:14:39,258 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-10 18:14:39,258 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1661604886] [2022-01-10 18:14:39,258 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 18:14:39,259 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 18:14:39,259 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 18:14:39,259 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 18:14:39,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 18:14:39,260 INFO L87 Difference]: Start difference. First operand 268 states and 359 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 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 18:14:39,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 18:14:39,359 INFO L93 Difference]: Finished difference Result 548 states and 731 transitions. [2022-01-10 18:14:39,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 18:14:39,360 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 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 26 [2022-01-10 18:14:39,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 18:14:39,363 INFO L225 Difference]: With dead ends: 548 [2022-01-10 18:14:39,363 INFO L226 Difference]: Without dead ends: 288 [2022-01-10 18:14:39,367 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 18:14:39,370 INFO L933 BasicCegarLoop]: 300 mSDtfsCounter, 180 mSDsluCounter, 129 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 32 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 180 SdHoareTripleChecker+Valid, 429 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 18:14:39,371 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [180 Valid, 429 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 18:14:39,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2022-01-10 18:14:39,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 282. [2022-01-10 18:14:39,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 282 states, 279 states have (on average 1.2974910394265233) internal successors, (362), 281 states have internal predecessors, (362), 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 18:14:39,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 282 states and 362 transitions. [2022-01-10 18:14:39,383 INFO L78 Accepts]: Start accepts. Automaton has 282 states and 362 transitions. Word has length 26 [2022-01-10 18:14:39,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 18:14:39,384 INFO L470 AbstractCegarLoop]: Abstraction has 282 states and 362 transitions. [2022-01-10 18:14:39,384 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 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 18:14:39,384 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 362 transitions. [2022-01-10 18:14:39,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-01-10 18:14:39,386 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 18:14:39,386 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, 1, 1, 1, 1, 1, 1] [2022-01-10 18:14:39,386 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-01-10 18:14:39,387 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 18:14:39,387 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 18:14:39,387 INFO L85 PathProgramCache]: Analyzing trace with hash 1942090434, now seen corresponding path program 1 times [2022-01-10 18:14:39,388 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 18:14:39,388 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [906075989] [2022-01-10 18:14:39,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 18:14:39,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 18:14:39,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 18:14:39,471 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 18:14:39,471 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 18:14:39,471 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [906075989] [2022-01-10 18:14:39,472 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [906075989] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 18:14:39,472 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 18:14:39,472 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 18:14:39,472 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083081337] [2022-01-10 18:14:39,472 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 18:14:39,473 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 18:14:39,474 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 18:14:39,475 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 18:14:39,475 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 18:14:39,475 INFO L87 Difference]: Start difference. First operand 282 states and 362 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 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 18:14:39,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 18:14:39,558 INFO L93 Difference]: Finished difference Result 556 states and 716 transitions. [2022-01-10 18:14:39,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 18:14:39,559 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 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 33 [2022-01-10 18:14:39,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 18:14:39,562 INFO L225 Difference]: With dead ends: 556 [2022-01-10 18:14:39,562 INFO L226 Difference]: Without dead ends: 550 [2022-01-10 18:14:39,562 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 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 18:14:39,563 INFO L933 BasicCegarLoop]: 272 mSDtfsCounter, 234 mSDsluCounter, 255 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 234 SdHoareTripleChecker+Valid, 527 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 18:14:39,564 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [234 Valid, 527 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 18:14:39,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 550 states. [2022-01-10 18:14:39,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 550 to 550. [2022-01-10 18:14:39,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 550 states, 547 states have (on average 1.2925045703839122) internal successors, (707), 549 states have internal predecessors, (707), 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 18:14:39,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 550 states and 707 transitions. [2022-01-10 18:14:39,583 INFO L78 Accepts]: Start accepts. Automaton has 550 states and 707 transitions. Word has length 33 [2022-01-10 18:14:39,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 18:14:39,584 INFO L470 AbstractCegarLoop]: Abstraction has 550 states and 707 transitions. [2022-01-10 18:14:39,584 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 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 18:14:39,584 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 707 transitions. [2022-01-10 18:14:39,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-01-10 18:14:39,588 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 18:14:39,588 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, 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, 1, 1, 1, 1, 1, 1] [2022-01-10 18:14:39,588 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-01-10 18:14:39,588 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 18:14:39,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 18:14:39,589 INFO L85 PathProgramCache]: Analyzing trace with hash -1577877657, now seen corresponding path program 1 times [2022-01-10 18:14:39,589 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 18:14:39,589 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1057311336] [2022-01-10 18:14:39,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 18:14:39,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 18:14:39,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 18:14:39,695 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 18:14:39,695 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 18:14:39,696 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1057311336] [2022-01-10 18:14:39,696 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1057311336] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 18:14:39,697 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 18:14:39,697 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-10 18:14:39,697 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1412850170] [2022-01-10 18:14:39,697 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 18:14:39,697 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 18:14:39,698 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 18:14:39,698 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 18:14:39,698 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-10 18:14:39,698 INFO L87 Difference]: Start difference. First operand 550 states and 707 transitions. Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 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 18:14:39,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 18:14:39,941 INFO L93 Difference]: Finished difference Result 1454 states and 1838 transitions. [2022-01-10 18:14:39,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-01-10 18:14:39,942 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 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 55 [2022-01-10 18:14:39,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 18:14:39,945 INFO L225 Difference]: With dead ends: 1454 [2022-01-10 18:14:39,945 INFO L226 Difference]: Without dead ends: 912 [2022-01-10 18:14:39,946 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 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 18:14:39,946 INFO L933 BasicCegarLoop]: 304 mSDtfsCounter, 456 mSDsluCounter, 896 mSDsCounter, 0 mSdLazyCounter, 123 mSolverCounterSat, 41 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 456 SdHoareTripleChecker+Valid, 1200 SdHoareTripleChecker+Invalid, 164 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 41 IncrementalHoareTripleChecker+Valid, 123 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 18:14:39,947 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [456 Valid, 1200 Invalid, 164 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [41 Valid, 123 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 18:14:39,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 912 states. [2022-01-10 18:14:39,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 912 to 604. [2022-01-10 18:14:39,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 604 states, 601 states have (on average 1.2662229617304492) internal successors, (761), 603 states have internal predecessors, (761), 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 18:14:39,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 604 states and 761 transitions. [2022-01-10 18:14:39,989 INFO L78 Accepts]: Start accepts. Automaton has 604 states and 761 transitions. Word has length 55 [2022-01-10 18:14:39,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 18:14:39,990 INFO L470 AbstractCegarLoop]: Abstraction has 604 states and 761 transitions. [2022-01-10 18:14:39,990 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 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 18:14:39,990 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 761 transitions. [2022-01-10 18:14:39,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-01-10 18:14:39,991 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 18:14:39,991 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, 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, 1] [2022-01-10 18:14:39,992 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-01-10 18:14:39,992 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 18:14:39,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 18:14:39,992 INFO L85 PathProgramCache]: Analyzing trace with hash -1248111896, now seen corresponding path program 1 times [2022-01-10 18:14:39,992 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 18:14:39,992 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [301129042] [2022-01-10 18:14:39,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 18:14:39,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 18:14:40,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 18:14:40,043 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 18:14:40,043 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 18:14:40,043 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [301129042] [2022-01-10 18:14:40,044 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [301129042] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 18:14:40,044 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 18:14:40,044 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 18:14:40,044 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1518840380] [2022-01-10 18:14:40,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 18:14:40,044 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-10 18:14:40,044 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 18:14:40,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-10 18:14:40,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-01-10 18:14:40,045 INFO L87 Difference]: Start difference. First operand 604 states and 761 transitions. Second operand has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 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 18:14:40,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 18:14:40,206 INFO L93 Difference]: Finished difference Result 1468 states and 1826 transitions. [2022-01-10 18:14:40,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-01-10 18:14:40,206 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 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 55 [2022-01-10 18:14:40,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 18:14:40,209 INFO L225 Difference]: With dead ends: 1468 [2022-01-10 18:14:40,209 INFO L226 Difference]: Without dead ends: 872 [2022-01-10 18:14:40,210 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-01-10 18:14:40,211 INFO L933 BasicCegarLoop]: 313 mSDtfsCounter, 285 mSDsluCounter, 478 mSDsCounter, 0 mSdLazyCounter, 85 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 285 SdHoareTripleChecker+Valid, 791 SdHoareTripleChecker+Invalid, 109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 85 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 18:14:40,213 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [285 Valid, 791 Invalid, 109 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [24 Valid, 85 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 18:14:40,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 872 states. [2022-01-10 18:14:40,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 872 to 640. [2022-01-10 18:14:40,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 640 states, 637 states have (on average 1.251177394034537) internal successors, (797), 639 states have internal predecessors, (797), 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 18:14:40,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 640 states and 797 transitions. [2022-01-10 18:14:40,249 INFO L78 Accepts]: Start accepts. Automaton has 640 states and 797 transitions. Word has length 55 [2022-01-10 18:14:40,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 18:14:40,249 INFO L470 AbstractCegarLoop]: Abstraction has 640 states and 797 transitions. [2022-01-10 18:14:40,249 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 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 18:14:40,249 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 797 transitions. [2022-01-10 18:14:40,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-01-10 18:14:40,250 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 18:14:40,251 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, 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, 1] [2022-01-10 18:14:40,251 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-01-10 18:14:40,251 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 18:14:40,252 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 18:14:40,252 INFO L85 PathProgramCache]: Analyzing trace with hash 2124171817, now seen corresponding path program 1 times [2022-01-10 18:14:40,252 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 18:14:40,252 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1857182242] [2022-01-10 18:14:40,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 18:14:40,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 18:14:40,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 18:14:40,317 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 18:14:40,317 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 18:14:40,317 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1857182242] [2022-01-10 18:14:40,317 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1857182242] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 18:14:40,318 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 18:14:40,318 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-10 18:14:40,318 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [282323616] [2022-01-10 18:14:40,318 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 18:14:40,318 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 18:14:40,318 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 18:14:40,319 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 18:14:40,319 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-10 18:14:40,319 INFO L87 Difference]: Start difference. First operand 640 states and 797 transitions. Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 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 18:14:40,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 18:14:40,539 INFO L93 Difference]: Finished difference Result 2160 states and 2682 transitions. [2022-01-10 18:14:40,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-01-10 18:14:40,540 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 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 55 [2022-01-10 18:14:40,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 18:14:40,544 INFO L225 Difference]: With dead ends: 2160 [2022-01-10 18:14:40,544 INFO L226 Difference]: Without dead ends: 1321 [2022-01-10 18:14:40,545 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-01-10 18:14:40,546 INFO L933 BasicCegarLoop]: 319 mSDtfsCounter, 1063 mSDsluCounter, 979 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 26 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1063 SdHoareTripleChecker+Valid, 1298 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 18:14:40,546 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1063 Valid, 1298 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 18:14:40,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1321 states. [2022-01-10 18:14:40,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1321 to 755. [2022-01-10 18:14:40,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 755 states, 752 states have (on average 1.2486702127659575) internal successors, (939), 754 states have internal predecessors, (939), 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 18:14:40,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 755 states and 939 transitions. [2022-01-10 18:14:40,599 INFO L78 Accepts]: Start accepts. Automaton has 755 states and 939 transitions. Word has length 55 [2022-01-10 18:14:40,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 18:14:40,599 INFO L470 AbstractCegarLoop]: Abstraction has 755 states and 939 transitions. [2022-01-10 18:14:40,599 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 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 18:14:40,600 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 939 transitions. [2022-01-10 18:14:40,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-01-10 18:14:40,601 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 18:14:40,601 INFO L514 BasicCegarLoop]: trace histogram [2, 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, 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, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 18:14:40,601 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-01-10 18:14:40,601 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 18:14:40,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 18:14:40,602 INFO L85 PathProgramCache]: Analyzing trace with hash 1619486550, now seen corresponding path program 1 times [2022-01-10 18:14:40,602 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 18:14:40,602 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [315679788] [2022-01-10 18:14:40,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 18:14:40,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 18:14:40,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 18:14:40,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 18:14:40,647 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 18:14:40,647 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [315679788] [2022-01-10 18:14:40,647 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [315679788] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 18:14:40,647 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 18:14:40,648 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 18:14:40,648 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1796164544] [2022-01-10 18:14:40,648 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 18:14:40,648 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 18:14:40,648 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 18:14:40,649 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 18:14:40,649 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 18:14:40,649 INFO L87 Difference]: Start difference. First operand 755 states and 939 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 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 18:14:40,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 18:14:40,697 INFO L93 Difference]: Finished difference Result 755 states and 939 transitions. [2022-01-10 18:14:40,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 18:14:40,698 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 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 63 [2022-01-10 18:14:40,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 18:14:40,699 INFO L225 Difference]: With dead ends: 755 [2022-01-10 18:14:40,699 INFO L226 Difference]: Without dead ends: 367 [2022-01-10 18:14:40,700 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 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 18:14:40,701 INFO L933 BasicCegarLoop]: 108 mSDtfsCounter, 66 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 66 SdHoareTripleChecker+Valid, 115 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 18:14:40,701 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [66 Valid, 115 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 18:14:40,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 367 states. [2022-01-10 18:14:40,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 367 to 367. [2022-01-10 18:14:40,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 367 states, 366 states have (on average 1.2595628415300546) internal successors, (461), 366 states have internal predecessors, (461), 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 18:14:40,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 461 transitions. [2022-01-10 18:14:40,744 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 461 transitions. Word has length 63 [2022-01-10 18:14:40,747 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 18:14:40,747 INFO L470 AbstractCegarLoop]: Abstraction has 367 states and 461 transitions. [2022-01-10 18:14:40,747 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 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 18:14:40,747 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 461 transitions. [2022-01-10 18:14:40,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-01-10 18:14:40,748 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 18:14:40,748 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 18:14:40,748 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-01-10 18:14:40,748 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 18:14:40,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 18:14:40,749 INFO L85 PathProgramCache]: Analyzing trace with hash 1473230720, now seen corresponding path program 1 times [2022-01-10 18:14:40,749 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 18:14:40,749 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1908199506] [2022-01-10 18:14:40,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 18:14:40,749 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 18:14:40,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 18:14:40,840 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-01-10 18:14:40,840 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 18:14:40,840 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1908199506] [2022-01-10 18:14:40,840 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1908199506] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 18:14:40,841 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 18:14:40,841 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-10 18:14:40,841 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [507595876] [2022-01-10 18:14:40,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 18:14:40,842 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-10 18:14:40,842 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 18:14:40,845 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-10 18:14:40,846 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-10 18:14:40,846 INFO L87 Difference]: Start difference. First operand 367 states and 461 transitions. Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 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 18:14:41,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 18:14:41,041 INFO L93 Difference]: Finished difference Result 1186 states and 1481 transitions. [2022-01-10 18:14:41,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-10 18:14:41,041 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 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 70 [2022-01-10 18:14:41,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 18:14:41,044 INFO L225 Difference]: With dead ends: 1186 [2022-01-10 18:14:41,044 INFO L226 Difference]: Without dead ends: 827 [2022-01-10 18:14:41,045 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-01-10 18:14:41,045 INFO L933 BasicCegarLoop]: 243 mSDtfsCounter, 393 mSDsluCounter, 527 mSDsCounter, 0 mSdLazyCounter, 66 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 393 SdHoareTripleChecker+Valid, 770 SdHoareTripleChecker+Invalid, 73 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 66 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 18:14:41,045 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [393 Valid, 770 Invalid, 73 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 66 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 18:14:41,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 827 states. [2022-01-10 18:14:41,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 827 to 316. [2022-01-10 18:14:41,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 316 states, 315 states have (on average 1.2698412698412698) internal successors, (400), 315 states have internal predecessors, (400), 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 18:14:41,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 316 states and 400 transitions. [2022-01-10 18:14:41,084 INFO L78 Accepts]: Start accepts. Automaton has 316 states and 400 transitions. Word has length 70 [2022-01-10 18:14:41,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 18:14:41,084 INFO L470 AbstractCegarLoop]: Abstraction has 316 states and 400 transitions. [2022-01-10 18:14:41,084 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.0) internal successors, (60), 5 states have internal predecessors, (60), 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 18:14:41,085 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 400 transitions. [2022-01-10 18:14:41,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-01-10 18:14:41,085 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 18:14:41,085 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 18:14:41,086 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-01-10 18:14:41,086 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 18:14:41,086 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 18:14:41,086 INFO L85 PathProgramCache]: Analyzing trace with hash 1604111278, now seen corresponding path program 1 times [2022-01-10 18:14:41,086 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 18:14:41,086 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [820852190] [2022-01-10 18:14:41,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 18:14:41,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 18:14:41,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 18:14:41,126 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-10 18:14:41,126 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 18:14:41,126 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [820852190] [2022-01-10 18:14:41,126 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [820852190] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 18:14:41,126 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 18:14:41,126 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-10 18:14:41,127 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180280994] [2022-01-10 18:14:41,127 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 18:14:41,127 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-10 18:14:41,127 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 18:14:41,127 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-10 18:14:41,127 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-10 18:14:41,128 INFO L87 Difference]: Start difference. First operand 316 states and 400 transitions. Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 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 18:14:41,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 18:14:41,174 INFO L93 Difference]: Finished difference Result 535 states and 682 transitions. [2022-01-10 18:14:41,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-10 18:14:41,174 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 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 75 [2022-01-10 18:14:41,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 18:14:41,176 INFO L225 Difference]: With dead ends: 535 [2022-01-10 18:14:41,176 INFO L226 Difference]: Without dead ends: 227 [2022-01-10 18:14:41,177 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 18:14:41,177 INFO L933 BasicCegarLoop]: 112 mSDtfsCounter, 35 mSDsluCounter, 51 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 163 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-10 18:14:41,178 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [35 Valid, 163 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-10 18:14:41,178 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states. [2022-01-10 18:14:41,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 227. [2022-01-10 18:14:41,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 227 states, 226 states have (on average 1.2300884955752212) internal successors, (278), 226 states have internal predecessors, (278), 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 18:14:41,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 278 transitions. [2022-01-10 18:14:41,205 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 278 transitions. Word has length 75 [2022-01-10 18:14:41,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 18:14:41,206 INFO L470 AbstractCegarLoop]: Abstraction has 227 states and 278 transitions. [2022-01-10 18:14:41,206 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 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 18:14:41,206 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 278 transitions. [2022-01-10 18:14:41,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-01-10 18:14:41,207 INFO L506 BasicCegarLoop]: Found error trace [2022-01-10 18:14:41,207 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 18:14:41,207 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-01-10 18:14:41,207 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-10 18:14:41,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-10 18:14:41,208 INFO L85 PathProgramCache]: Analyzing trace with hash 2056092315, now seen corresponding path program 1 times [2022-01-10 18:14:41,208 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-10 18:14:41,208 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [818181079] [2022-01-10 18:14:41,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-10 18:14:41,209 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-10 18:14:41,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-10 18:14:41,281 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-01-10 18:14:41,281 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-10 18:14:41,281 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [818181079] [2022-01-10 18:14:41,281 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [818181079] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-10 18:14:41,281 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-10 18:14:41,281 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-01-10 18:14:41,281 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1004838444] [2022-01-10 18:14:41,282 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-10 18:14:41,282 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-01-10 18:14:41,282 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-10 18:14:41,282 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-01-10 18:14:41,283 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-01-10 18:14:41,283 INFO L87 Difference]: Start difference. First operand 227 states and 278 transitions. Second operand has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 6 states have internal predecessors, (74), 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 18:14:41,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-10 18:14:41,466 INFO L93 Difference]: Finished difference Result 804 states and 988 transitions. [2022-01-10 18:14:41,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-01-10 18:14:41,467 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 6 states have internal predecessors, (74), 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 79 [2022-01-10 18:14:41,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-10 18:14:41,467 INFO L225 Difference]: With dead ends: 804 [2022-01-10 18:14:41,467 INFO L226 Difference]: Without dead ends: 0 [2022-01-10 18:14:41,476 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2022-01-10 18:14:41,477 INFO L933 BasicCegarLoop]: 231 mSDtfsCounter, 297 mSDsluCounter, 768 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 297 SdHoareTripleChecker+Valid, 999 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-10 18:14:41,477 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [297 Valid, 999 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-10 18:14:41,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-01-10 18:14:41,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-01-10 18:14:41,478 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 18:14:41,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-01-10 18:14:41,478 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 79 [2022-01-10 18:14:41,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-10 18:14:41,478 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-01-10 18:14:41,478 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.333333333333334) internal successors, (74), 6 states have internal predecessors, (74), 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 18:14:41,478 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-01-10 18:14:41,478 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-01-10 18:14:41,480 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (2 of 3 remaining) [2022-01-10 18:14:41,481 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 3 remaining) [2022-01-10 18:14:41,481 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (0 of 3 remaining) [2022-01-10 18:14:41,481 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-01-10 18:14:41,482 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-01-10 18:14:47,811 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-01-10 18:14:47,812 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-01-10 18:14:47,812 INFO L854 garLoopResultBuilder]: At program point L995(lines 991 997) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-10 18:14:47,812 INFO L854 garLoopResultBuilder]: At program point L988(lines 984 990) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-10 18:14:47,813 INFO L854 garLoopResultBuilder]: At program point L1003(lines 998 1006) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-10 18:14:47,813 INFO L858 garLoopResultBuilder]: For program point L142(lines 142 149) no Hoare annotation was computed. [2022-01-10 18:14:47,813 INFO L854 garLoopResultBuilder]: At program point L113(lines 109 115) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-10 18:14:47,813 INFO L858 garLoopResultBuilder]: For program point L142-2(lines 142 149) no Hoare annotation was computed. [2022-01-10 18:14:47,813 INFO L854 garLoopResultBuilder]: At program point L165(lines 160 167) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-10 18:14:47,813 INFO L861 garLoopResultBuilder]: At program point L151(lines 132 154) the Hoare annotation is: true [2022-01-10 18:14:47,813 INFO L854 garLoopResultBuilder]: At program point L575-2(lines 575 622) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0Int 1)) (.cse1 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)) (.cse0 (<= 1 ~systemActive~0Int)) (.cse6 (= ~pumpRunning~0Int 0)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse4 (<= ~methaneLevelCritical~0Int 0)) (.cse5 (= ~methAndRunningLastTime~0Int 0))) (or (and .cse0 .cse1 .cse2 .cse3 (<= 1 ~methaneLevelCritical~0Int)) (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse2 .cse3 .cse4 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) .cse5 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) (and .cse0 .cse6 .cse1 .cse2 .cse5) (and .cse0 .cse6 .cse2 .cse4 .cse5))) [2022-01-10 18:14:47,813 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-01-10 18:14:47,814 INFO L854 garLoopResultBuilder]: At program point L623(lines 574 624) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= ~methaneLevelCritical~0Int 0)) (.cse2 (= ~methAndRunningLastTime~0Int 0))) (or (and .cse0 (= ~pumpRunning~0Int 0) .cse1 .cse2) (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse1 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) .cse2 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)))) [2022-01-10 18:14:47,814 INFO L858 garLoopResultBuilder]: For program point L576(lines 575 622) no Hoare annotation was computed. [2022-01-10 18:14:47,814 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-01-10 18:14:47,814 INFO L858 garLoopResultBuilder]: For program point L645-3(lines 645 651) no Hoare annotation was computed. [2022-01-10 18:14:47,814 INFO L858 garLoopResultBuilder]: For program point L577(lines 577 581) no Hoare annotation was computed. [2022-01-10 18:14:47,817 INFO L858 garLoopResultBuilder]: For program point L876-3(lines 876 880) no Hoare annotation was computed. [2022-01-10 18:14:47,817 INFO L858 garLoopResultBuilder]: For program point L645-5(lines 644 663) no Hoare annotation was computed. [2022-01-10 18:14:47,817 INFO L858 garLoopResultBuilder]: For program point L585(lines 585 591) no Hoare annotation was computed. [2022-01-10 18:14:47,817 INFO L854 garLoopResultBuilder]: At program point L876-5(lines 872 883) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,817 INFO L858 garLoopResultBuilder]: For program point L729-2(lines 729 746) no Hoare annotation was computed. [2022-01-10 18:14:47,817 INFO L858 garLoopResultBuilder]: For program point L652-3(lines 652 658) no Hoare annotation was computed. [2022-01-10 18:14:47,818 INFO L858 garLoopResultBuilder]: For program point L888(lines 888 892) no Hoare annotation was computed. [2022-01-10 18:14:47,818 INFO L858 garLoopResultBuilder]: For program point L585-2(lines 585 591) no Hoare annotation was computed. [2022-01-10 18:14:47,818 INFO L854 garLoopResultBuilder]: At program point L913-2(lines 908 916) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,818 INFO L858 garLoopResultBuilder]: For program point L703-6(lines 703 720) no Hoare annotation was computed. [2022-01-10 18:14:47,818 INFO L854 garLoopResultBuilder]: At program point L913-3(lines 908 916) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-10 18:14:47,819 INFO L854 garLoopResultBuilder]: At program point L888-2(lines 884 895) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0Int 1)) (.cse1 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)) (.cse0 (<= 1 ~systemActive~0Int)) (.cse6 (= ~pumpRunning~0Int 0)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse4 (<= ~methaneLevelCritical~0Int 0)) (.cse5 (= ~methAndRunningLastTime~0Int 0))) (or (and .cse0 .cse1 .cse2 .cse3 (<= 1 ~methaneLevelCritical~0Int)) (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse2 .cse3 .cse4 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) .cse5 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) (and .cse0 .cse6 .cse1 .cse2 .cse5) (and .cse0 .cse6 .cse2 .cse4 .cse5))) [2022-01-10 18:14:47,819 INFO L858 garLoopResultBuilder]: For program point L595(lines 595 601) no Hoare annotation was computed. [2022-01-10 18:14:47,819 INFO L854 garLoopResultBuilder]: At program point L773-1(lines 766 776) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,819 INFO L854 garLoopResultBuilder]: At program point L968-3(lines 963 971) the Hoare annotation is: false [2022-01-10 18:14:47,819 INFO L858 garLoopResultBuilder]: For program point L677-14(lines 677 694) no Hoare annotation was computed. [2022-01-10 18:14:47,819 INFO L858 garLoopResultBuilder]: For program point L176-2(lines 176 193) no Hoare annotation was computed. [2022-01-10 18:14:47,819 INFO L858 garLoopResultBuilder]: For program point L900(lines 900 904) no Hoare annotation was computed. [2022-01-10 18:14:47,819 INFO L858 garLoopResultBuilder]: For program point L595-2(lines 595 601) no Hoare annotation was computed. [2022-01-10 18:14:47,819 INFO L858 garLoopResultBuilder]: For program point L733-3(lines 733 741) no Hoare annotation was computed. [2022-01-10 18:14:47,819 INFO L858 garLoopResultBuilder]: For program point L850-9(lines 850 854) no Hoare annotation was computed. [2022-01-10 18:14:47,819 INFO L858 garLoopResultBuilder]: For program point L953-7(lines 953 959) no Hoare annotation was computed. [2022-01-10 18:14:47,820 INFO L854 garLoopResultBuilder]: At program point L669-15(lines 665 671) the Hoare annotation is: false [2022-01-10 18:14:47,820 INFO L854 garLoopResultBuilder]: At program point L782-1(lines 777 785) the Hoare annotation is: false [2022-01-10 18:14:47,820 INFO L854 garLoopResultBuilder]: At program point L176-3(lines 168 196) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,820 INFO L854 garLoopResultBuilder]: At program point L900-2(lines 896 907) the Hoare annotation is: (let ((.cse2 (= ~pumpRunning~0Int 1)) (.cse3 (= ~methAndRunningLastTime~0Int 0)) (.cse4 (<= 1 ~methaneLevelCritical~0Int)) (.cse0 (<= 1 ~systemActive~0Int)) (.cse7 (= ~pumpRunning~0Int 0)) (.cse5 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse6 (<= ~methaneLevelCritical~0Int 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse5 .cse1 .cse2 .cse6) (and .cse0 .cse7 .cse1 .cse3 .cse4) (and .cse0 .cse7 .cse5 .cse1 .cse6))) [2022-01-10 18:14:47,820 INFO L858 garLoopResultBuilder]: For program point L605(lines 605 618) no Hoare annotation was computed. [2022-01-10 18:14:47,820 INFO L854 garLoopResultBuilder]: At program point L763-3(lines 758 765) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,820 INFO L858 garLoopResultBuilder]: For program point L703-4(lines 703 720) no Hoare annotation was computed. [2022-01-10 18:14:47,820 INFO L858 garLoopResultBuilder]: For program point L850-11(lines 850 854) no Hoare annotation was computed. [2022-01-10 18:14:47,820 INFO L854 garLoopResultBuilder]: At program point L958-7(lines 949 962) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-10 18:14:47,821 INFO L854 garLoopResultBuilder]: At program point L677-15(lines 673 697) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-10 18:14:47,821 INFO L858 garLoopResultBuilder]: For program point L180-2(lines 180 190) no Hoare annotation was computed. [2022-01-10 18:14:47,821 INFO L854 garLoopResultBuilder]: At program point L662-1(lines 641 664) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,821 INFO L854 garLoopResultBuilder]: At program point L865(lines 860 867) the Hoare annotation is: (let ((.cse1 (= ~pumpRunning~0Int 0)) (.cse4 (= ~methAndRunningLastTime~0Int 0)) (.cse3 (<= ~methaneLevelCritical~0Int 0)) (.cse0 (<= 1 ~systemActive~0Int)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse5 (= ~pumpRunning~0Int 1))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 .cse2 .cse4) (and .cse0 .cse2 .cse5 .cse4) (and .cse0 .cse2 .cse5 .cse3) (and .cse0 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse2 .cse5))) [2022-01-10 18:14:47,821 INFO L858 garLoopResultBuilder]: For program point L613(lines 613 617) no Hoare annotation was computed. [2022-01-10 18:14:47,821 INFO L854 garLoopResultBuilder]: At program point L729-3(lines 725 749) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-10 18:14:47,821 INFO L854 garLoopResultBuilder]: At program point L968-2(lines 963 971) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,822 INFO L858 garLoopResultBuilder]: For program point L677-10(lines 677 694) no Hoare annotation was computed. [2022-01-10 18:14:47,822 INFO L854 garLoopResultBuilder]: At program point L856-3(lines 841 859) the Hoare annotation is: false [2022-01-10 18:14:47,822 INFO L858 garLoopResultBuilder]: For program point L831-21(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,822 INFO L854 garLoopResultBuilder]: At program point L703-7(lines 699 723) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-10 18:14:47,822 INFO L858 garLoopResultBuilder]: For program point L181-3(lines 181 187) no Hoare annotation was computed. [2022-01-10 18:14:47,822 INFO L854 garLoopResultBuilder]: At program point L62-2(lines 62 76) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,822 INFO L858 garLoopResultBuilder]: For program point L613-2(lines 605 618) no Hoare annotation was computed. [2022-01-10 18:14:47,822 INFO L858 garLoopResultBuilder]: For program point L850-6(lines 850 854) no Hoare annotation was computed. [2022-01-10 18:14:47,823 INFO L858 garLoopResultBuilder]: For program point L953-5(lines 953 959) no Hoare annotation was computed. [2022-01-10 18:14:47,823 INFO L854 garLoopResultBuilder]: At program point L669-11(lines 665 671) the Hoare annotation is: false [2022-01-10 18:14:47,823 INFO L858 garLoopResultBuilder]: For program point L707-9(lines 707 715) no Hoare annotation was computed. [2022-01-10 18:14:47,823 INFO L858 garLoopResultBuilder]: For program point L831-23(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,824 INFO L858 garLoopResultBuilder]: For program point L1012-1(line 1012) no Hoare annotation was computed. [2022-01-10 18:14:47,824 INFO L861 garLoopResultBuilder]: At program point L77(lines 52 81) the Hoare annotation is: true [2022-01-10 18:14:47,824 INFO L858 garLoopResultBuilder]: For program point L63(line 63) no Hoare annotation was computed. [2022-01-10 18:14:47,824 INFO L858 garLoopResultBuilder]: For program point L645(lines 645 651) no Hoare annotation was computed. [2022-01-10 18:14:47,825 INFO L858 garLoopResultBuilder]: For program point L850-8(lines 850 854) no Hoare annotation was computed. [2022-01-10 18:14:47,825 INFO L854 garLoopResultBuilder]: At program point L958-5(lines 949 962) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,825 INFO L854 garLoopResultBuilder]: At program point L677-11(lines 673 697) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,825 INFO L854 garLoopResultBuilder]: At program point L763-5(lines 758 765) the Hoare annotation is: false [2022-01-10 18:14:47,826 INFO L858 garLoopResultBuilder]: For program point L677-12(lines 677 694) no Hoare annotation was computed. [2022-01-10 18:14:47,826 INFO L854 garLoopResultBuilder]: At program point L837-7(lines 822 840) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-10 18:14:47,826 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1012) no Hoare annotation was computed. [2022-01-10 18:14:47,826 INFO L854 garLoopResultBuilder]: At program point L1013-1(lines 1008 1015) the Hoare annotation is: false [2022-01-10 18:14:47,826 INFO L861 garLoopResultBuilder]: At program point L628(lines 565 630) the Hoare annotation is: true [2022-01-10 18:14:47,826 INFO L858 garLoopResultBuilder]: For program point L66(lines 66 70) no Hoare annotation was computed. [2022-01-10 18:14:47,826 INFO L858 garLoopResultBuilder]: For program point L876(lines 876 880) no Hoare annotation was computed. [2022-01-10 18:14:47,826 INFO L858 garLoopResultBuilder]: For program point L645-2(lines 644 663) no Hoare annotation was computed. [2022-01-10 18:14:47,827 INFO L854 garLoopResultBuilder]: At program point L856-2(lines 841 859) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,827 INFO L858 garLoopResultBuilder]: For program point L831-15(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,827 INFO L854 garLoopResultBuilder]: At program point L703-5(lines 699 723) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,827 INFO L858 garLoopResultBuilder]: For program point L953-6(lines 953 959) no Hoare annotation was computed. [2022-01-10 18:14:47,827 INFO L854 garLoopResultBuilder]: At program point L669-13(lines 665 671) the Hoare annotation is: false [2022-01-10 18:14:47,827 INFO L858 garLoopResultBuilder]: For program point L681-21(lines 681 689) no Hoare annotation was computed. [2022-01-10 18:14:47,827 INFO L861 garLoopResultBuilder]: At program point L126(lines 118 128) the Hoare annotation is: true [2022-01-10 18:14:47,827 INFO L858 garLoopResultBuilder]: For program point L66-1(lines 66 70) no Hoare annotation was computed. [2022-01-10 18:14:47,827 INFO L854 garLoopResultBuilder]: At program point L876-2(lines 872 883) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse2 (= ~pumpRunning~0Int 1))) (or (and .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0Int 0)) (and .cse0 .cse1 .cse2 (<= ~methaneLevelCritical~0Int 0)) (and .cse0 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse1 .cse2))) [2022-01-10 18:14:47,827 INFO L858 garLoopResultBuilder]: For program point L729(lines 729 746) no Hoare annotation was computed. [2022-01-10 18:14:47,828 INFO L858 garLoopResultBuilder]: For program point L652-1(lines 652 658) no Hoare annotation was computed. [2022-01-10 18:14:47,828 INFO L858 garLoopResultBuilder]: For program point L707-6(lines 707 715) no Hoare annotation was computed. [2022-01-10 18:14:47,828 INFO L858 garLoopResultBuilder]: For program point L831-17(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,828 INFO L854 garLoopResultBuilder]: At program point L958-6(lines 949 962) the Hoare annotation is: false [2022-01-10 18:14:47,828 INFO L854 garLoopResultBuilder]: At program point L677-13(lines 673 697) the Hoare annotation is: false [2022-01-10 18:14:47,828 INFO L854 garLoopResultBuilder]: At program point L755-7(lines 750 757) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-10 18:14:47,828 INFO L854 garLoopResultBuilder]: At program point L669-14(lines 665 671) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1)) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-10 18:14:47,828 INFO L858 garLoopResultBuilder]: For program point L645-6(lines 645 651) no Hoare annotation was computed. [2022-01-10 18:14:47,829 INFO L854 garLoopResultBuilder]: At program point L913(lines 908 916) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse2 (= ~pumpRunning~0Int 1))) (or (and .cse0 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse1 .cse2 (<= 1 ~methaneLevelCritical~0Int)) (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse1 .cse2 (<= ~methaneLevelCritical~0Int 0)))) [2022-01-10 18:14:47,829 INFO L858 garLoopResultBuilder]: For program point L703-2(lines 703 720) no Hoare annotation was computed. [2022-01-10 18:14:47,829 INFO L854 garLoopResultBuilder]: At program point L913-1(lines 908 916) the Hoare annotation is: (let ((.cse2 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)) (.cse6 (= ~pumpRunning~0Int 1)) (.cse4 (<= 1 ~methaneLevelCritical~0Int)) (.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse5 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse7 (<= ~methaneLevelCritical~0Int 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse5 .cse3 .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse6 (= ~methAndRunningLastTime~0Int 0) .cse4) (and .cse0 .cse1 .cse5 .cse3 .cse7))) [2022-01-10 18:14:47,829 INFO L854 garLoopResultBuilder]: At program point L763-4(lines 758 765) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,829 INFO L858 garLoopResultBuilder]: For program point L677-8(lines 677 694) no Hoare annotation was computed. [2022-01-10 18:14:47,830 INFO L854 garLoopResultBuilder]: At program point L837-5(lines 822 840) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,831 INFO L858 garLoopResultBuilder]: For program point L831-18(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,831 INFO L858 garLoopResultBuilder]: For program point L876-6(lines 876 880) no Hoare annotation was computed. [2022-01-10 18:14:47,831 INFO L858 garLoopResultBuilder]: For program point L645-8(lines 644 663) no Hoare annotation was computed. [2022-01-10 18:14:47,831 INFO L854 garLoopResultBuilder]: At program point L773(lines 766 776) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse2 (= ~pumpRunning~0Int 1))) (or (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse1 .cse2 (<= ~methaneLevelCritical~0Int 0)) (and .cse0 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneAlarm_#res#1Int|) (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse1 .cse2 (<= 1 ~methaneLevelCritical~0Int)))) [2022-01-10 18:14:47,831 INFO L854 garLoopResultBuilder]: At program point L968-1(lines 963 971) the Hoare annotation is: false [2022-01-10 18:14:47,832 INFO L858 garLoopResultBuilder]: For program point L677-6(lines 677 694) no Hoare annotation was computed. [2022-01-10 18:14:47,832 INFO L858 garLoopResultBuilder]: For program point L176(lines 176 193) no Hoare annotation was computed. [2022-01-10 18:14:47,833 INFO L858 garLoopResultBuilder]: For program point L953-4(lines 953 959) no Hoare annotation was computed. [2022-01-10 18:14:47,833 INFO L854 garLoopResultBuilder]: At program point L669-9(lines 665 671) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,833 INFO L858 garLoopResultBuilder]: For program point L681-15(lines 681 689) no Hoare annotation was computed. [2022-01-10 18:14:47,833 INFO L858 garLoopResultBuilder]: For program point L831-20(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,833 INFO L854 garLoopResultBuilder]: At program point L876-8(lines 872 883) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,833 INFO L858 garLoopResultBuilder]: For program point L729-4(lines 729 746) no Hoare annotation was computed. [2022-01-10 18:14:47,833 INFO L858 garLoopResultBuilder]: For program point L652-5(lines 652 658) no Hoare annotation was computed. [2022-01-10 18:14:47,833 INFO L858 garLoopResultBuilder]: For program point L733(lines 733 741) no Hoare annotation was computed. [2022-01-10 18:14:47,834 INFO L858 garLoopResultBuilder]: For program point L850-3(lines 850 854) no Hoare annotation was computed. [2022-01-10 18:14:47,834 INFO L858 garLoopResultBuilder]: For program point L953-3(lines 953 959) no Hoare annotation was computed. [2022-01-10 18:14:47,834 INFO L854 garLoopResultBuilder]: At program point L669-7(lines 665 671) the Hoare annotation is: false [2022-01-10 18:14:47,834 INFO L854 garLoopResultBuilder]: At program point L782(lines 777 785) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse3 (<= 1 ~methaneLevelCritical~0Int))) (or (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) .cse0 (= ~pumpRunning~0Int 0) .cse1 .cse2 .cse3) (and .cse0 .cse1 .cse2 (= ~pumpRunning~0Int 1) (= ~methAndRunningLastTime~0Int 0) .cse3))) [2022-01-10 18:14:47,834 INFO L854 garLoopResultBuilder]: At program point L176-1(lines 168 196) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0Int 1)) (.cse5 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse6 (<= ~methaneLevelCritical~0Int 0)) (.cse7 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1))) (.cse9 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) (.cse0 (<= 1 ~systemActive~0Int)) (.cse10 (= ~pumpRunning~0Int 0)) (.cse1 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse8 (= ~methAndRunningLastTime~0Int 0)) (.cse4 (<= 1 ~methaneLevelCritical~0Int))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse5 .cse2 .cse3 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse10 .cse5 .cse2 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse10 .cse1 .cse2 .cse8 .cse4))) [2022-01-10 18:14:47,834 INFO L854 garLoopResultBuilder]: At program point L958-4(lines 949 962) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,835 INFO L854 garLoopResultBuilder]: At program point L677-9(lines 673 697) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,835 INFO L854 garLoopResultBuilder]: At program point L755-5(lines 750 757) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,835 INFO L854 garLoopResultBuilder]: At program point L669-10(lines 665 671) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1)) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,835 INFO L854 garLoopResultBuilder]: At program point L837-6(lines 822 840) the Hoare annotation is: false [2022-01-10 18:14:47,835 INFO L854 garLoopResultBuilder]: At program point L913-4(lines 908 916) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,835 INFO L858 garLoopResultBuilder]: For program point L703-10(lines 703 720) no Hoare annotation was computed. [2022-01-10 18:14:47,836 INFO L854 garLoopResultBuilder]: At program point L913-5(lines 908 916) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-10 18:14:47,836 INFO L854 garLoopResultBuilder]: At program point L763(lines 758 765) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (<= 1 |ULTIMATE.start_ULTIMATE.start_processEnvironment_~tmp~8#1Int|)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))))) (or (and .cse0 .cse1 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse2 .cse3 (<= ~methaneLevelCritical~0Int 0)) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneAlarm_#res#1Int|) (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse2 .cse3 (<= 1 ~methaneLevelCritical~0Int)))) [2022-01-10 18:14:47,836 INFO L858 garLoopResultBuilder]: For program point L703(lines 703 720) no Hoare annotation was computed. [2022-01-10 18:14:47,836 INFO L858 garLoopResultBuilder]: For program point L850-5(lines 850 854) no Hoare annotation was computed. [2022-01-10 18:14:47,836 INFO L854 garLoopResultBuilder]: At program point L958-3(lines 949 962) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))))) (or (and .cse0 .cse1 .cse2 (<= ~methaneLevelCritical~0Int 0)) (and .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0Int 0)) (and .cse0 .cse1 (= |ULTIMATE.start_ULTIMATE.start_isHighWaterSensorDry_#res#1Int| 1) .cse2))) [2022-01-10 18:14:47,836 INFO L854 garLoopResultBuilder]: At program point L677-7(lines 673 697) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse2 (= ~pumpRunning~0Int 1))) (or (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1)) .cse0 (= ~pumpRunning~0Int 0) .cse1) (and .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0Int 0)) (and .cse0 .cse1 .cse2 (<= ~methaneLevelCritical~0Int 0)))) [2022-01-10 18:14:47,836 INFO L858 garLoopResultBuilder]: For program point L180(lines 180 190) no Hoare annotation was computed. [2022-01-10 18:14:47,836 INFO L854 garLoopResultBuilder]: At program point L662(lines 641 664) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0Int 1)) (.cse5 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse6 (<= ~methaneLevelCritical~0Int 0)) (.cse7 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1))) (.cse9 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) (.cse0 (<= 1 ~systemActive~0Int)) (.cse10 (= ~pumpRunning~0Int 0)) (.cse1 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse8 (= ~methAndRunningLastTime~0Int 0)) (.cse4 (<= 1 ~methaneLevelCritical~0Int))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse5 .cse2 .cse3 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse10 .cse5 .cse2 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse10 .cse1 .cse2 .cse8 .cse4))) [2022-01-10 18:14:47,836 INFO L858 garLoopResultBuilder]: For program point L831-12(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,836 INFO L858 garLoopResultBuilder]: For program point L681-18(lines 681 689) no Hoare annotation was computed. [2022-01-10 18:14:47,836 INFO L854 garLoopResultBuilder]: At program point L773-2(lines 766 776) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,836 INFO L854 garLoopResultBuilder]: At program point L968-5(lines 963 971) the Hoare annotation is: false [2022-01-10 18:14:47,836 INFO L858 garLoopResultBuilder]: For program point L677-22(lines 677 694) no Hoare annotation was computed. [2022-01-10 18:14:47,837 INFO L858 garLoopResultBuilder]: For program point L176-4(lines 176 193) no Hoare annotation was computed. [2022-01-10 18:14:47,837 INFO L854 garLoopResultBuilder]: At program point L729-1(lines 725 749) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse2 (= ~pumpRunning~0Int 1))) (or (and .cse0 (= ~pumpRunning~0Int 0) .cse1) (and .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0Int 0)) (and .cse0 .cse1 .cse2 (<= ~methaneLevelCritical~0Int 0)))) [2022-01-10 18:14:47,837 INFO L854 garLoopResultBuilder]: At program point L968(lines 963 971) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))) (= ~pumpRunning~0Int 1) (<= ~methaneLevelCritical~0Int 0)) [2022-01-10 18:14:47,837 INFO L858 garLoopResultBuilder]: For program point L677-2(lines 677 694) no Hoare annotation was computed. [2022-01-10 18:14:47,837 INFO L854 garLoopResultBuilder]: At program point L856-1(lines 841 859) the Hoare annotation is: false [2022-01-10 18:14:47,837 INFO L858 garLoopResultBuilder]: For program point L831-9(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,837 INFO L854 garLoopResultBuilder]: At program point L703-3(lines 699 723) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse2 (= ~pumpRunning~0Int 1))) (or (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1)) .cse0 (= ~pumpRunning~0Int 0) .cse1) (and .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0Int 0)) (and .cse0 .cse1 .cse2 (<= ~methaneLevelCritical~0Int 0)))) [2022-01-10 18:14:47,837 INFO L858 garLoopResultBuilder]: For program point L181(lines 181 187) no Hoare annotation was computed. [2022-01-10 18:14:47,837 INFO L858 garLoopResultBuilder]: For program point L831-14(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,837 INFO L854 garLoopResultBuilder]: At program point L755-6(lines 750 757) the Hoare annotation is: false [2022-01-10 18:14:47,837 INFO L854 garLoopResultBuilder]: At program point L669-12(lines 665 671) the Hoare annotation is: false [2022-01-10 18:14:47,837 INFO L858 garLoopResultBuilder]: For program point L733-6(lines 733 741) no Hoare annotation was computed. [2022-01-10 18:14:47,837 INFO L858 garLoopResultBuilder]: For program point L850-15(lines 850 854) no Hoare annotation was computed. [2022-01-10 18:14:47,838 INFO L858 garLoopResultBuilder]: For program point L953-11(lines 953 959) no Hoare annotation was computed. [2022-01-10 18:14:47,838 INFO L854 garLoopResultBuilder]: At program point L669-23(lines 665 671) the Hoare annotation is: false [2022-01-10 18:14:47,838 INFO L854 garLoopResultBuilder]: At program point L782-2(lines 777 785) the Hoare annotation is: false [2022-01-10 18:14:47,838 INFO L854 garLoopResultBuilder]: At program point L176-5(lines 168 196) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,838 INFO L858 garLoopResultBuilder]: For program point L850(lines 850 854) no Hoare annotation was computed. [2022-01-10 18:14:47,838 INFO L858 garLoopResultBuilder]: For program point L953-1(lines 953 959) no Hoare annotation was computed. [2022-01-10 18:14:47,838 INFO L854 garLoopResultBuilder]: At program point L669-3(lines 665 671) the Hoare annotation is: false [2022-01-10 18:14:47,840 INFO L858 garLoopResultBuilder]: For program point L707-3(lines 707 715) no Hoare annotation was computed. [2022-01-10 18:14:47,840 INFO L858 garLoopResultBuilder]: For program point L831-11(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,840 INFO L858 garLoopResultBuilder]: For program point L1012(line 1012) no Hoare annotation was computed. [2022-01-10 18:14:47,840 INFO L854 garLoopResultBuilder]: At program point L837-4(lines 822 840) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,840 INFO L854 garLoopResultBuilder]: At program point L763-6(lines 758 765) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,840 INFO L858 garLoopResultBuilder]: For program point L703-8(lines 703 720) no Hoare annotation was computed. [2022-01-10 18:14:47,840 INFO L858 garLoopResultBuilder]: For program point L850-17(lines 850 854) no Hoare annotation was computed. [2022-01-10 18:14:47,840 INFO L854 garLoopResultBuilder]: At program point L958-11(lines 949 962) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,840 INFO L854 garLoopResultBuilder]: At program point L677-23(lines 673 697) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,840 INFO L858 garLoopResultBuilder]: For program point L180-4(lines 180 190) no Hoare annotation was computed. [2022-01-10 18:14:47,840 INFO L854 garLoopResultBuilder]: At program point L662-2(lines 641 664) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,841 INFO L858 garLoopResultBuilder]: For program point L850-2(lines 850 854) no Hoare annotation was computed. [2022-01-10 18:14:47,841 INFO L854 garLoopResultBuilder]: At program point L958-1(lines 949 962) the Hoare annotation is: false [2022-01-10 18:14:47,841 INFO L854 garLoopResultBuilder]: At program point L677-3(lines 673 697) the Hoare annotation is: false [2022-01-10 18:14:47,841 INFO L854 garLoopResultBuilder]: At program point L763-2(lines 758 765) the Hoare annotation is: false [2022-01-10 18:14:47,841 INFO L858 garLoopResultBuilder]: For program point L677-4(lines 677 694) no Hoare annotation was computed. [2022-01-10 18:14:47,841 INFO L854 garLoopResultBuilder]: At program point L837-3(lines 822 840) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))))) (or (and .cse0 .cse1 .cse2 (<= ~methaneLevelCritical~0Int 0)) (and .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0Int 0)) (and (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_#res#1Int| 0) .cse0 .cse1 (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp___0~2#1Int| 0) .cse2))) [2022-01-10 18:14:47,841 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1012) no Hoare annotation was computed. [2022-01-10 18:14:47,841 INFO L854 garLoopResultBuilder]: At program point L1013(lines 1008 1015) the Hoare annotation is: false [2022-01-10 18:14:47,841 INFO L858 garLoopResultBuilder]: For program point L681-12(lines 681 689) no Hoare annotation was computed. [2022-01-10 18:14:47,841 INFO L854 garLoopResultBuilder]: At program point L729-5(lines 725 749) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,841 INFO L854 garLoopResultBuilder]: At program point L968-4(lines 963 971) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,842 INFO L858 garLoopResultBuilder]: For program point L677-18(lines 677 694) no Hoare annotation was computed. [2022-01-10 18:14:47,842 INFO L854 garLoopResultBuilder]: At program point L856-5(lines 841 859) the Hoare annotation is: false [2022-01-10 18:14:47,842 INFO L858 garLoopResultBuilder]: For program point L831-33(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,842 INFO L854 garLoopResultBuilder]: At program point L703-11(lines 699 723) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,842 INFO L858 garLoopResultBuilder]: For program point L181-6(lines 181 187) no Hoare annotation was computed. [2022-01-10 18:14:47,842 INFO L854 garLoopResultBuilder]: At program point L856(lines 841 859) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))) (= ~pumpRunning~0Int 1) (<= ~methaneLevelCritical~0Int 0)) [2022-01-10 18:14:47,842 INFO L858 garLoopResultBuilder]: For program point L831-3(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,842 INFO L854 garLoopResultBuilder]: At program point L703-1(lines 699 723) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse3 (<= ~methaneLevelCritical~0Int 0))) (or (and .cse0 .cse1 .cse2 (= ~pumpRunning~0Int 1) .cse3) (and .cse0 (= ~pumpRunning~0Int 0) .cse1 .cse2 .cse3))) [2022-01-10 18:14:47,843 INFO L858 garLoopResultBuilder]: For program point L953-2(lines 953 959) no Hoare annotation was computed. [2022-01-10 18:14:47,843 INFO L854 garLoopResultBuilder]: At program point L669-5(lines 665 671) the Hoare annotation is: false [2022-01-10 18:14:47,843 INFO L858 garLoopResultBuilder]: For program point L681-9(lines 681 689) no Hoare annotation was computed. [2022-01-10 18:14:47,843 INFO L854 garLoopResultBuilder]: At program point L755-4(lines 750 757) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,843 INFO L854 garLoopResultBuilder]: At program point L669-8(lines 665 671) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1)) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,843 INFO L858 garLoopResultBuilder]: For program point L850-12(lines 850 854) no Hoare annotation was computed. [2022-01-10 18:14:47,843 INFO L858 garLoopResultBuilder]: For program point L953-9(lines 953 959) no Hoare annotation was computed. [2022-01-10 18:14:47,843 INFO L854 garLoopResultBuilder]: At program point L669-19(lines 665 671) the Hoare annotation is: false [2022-01-10 18:14:47,843 INFO L858 garLoopResultBuilder]: For program point L707-15(lines 707 715) no Hoare annotation was computed. [2022-01-10 18:14:47,843 INFO L858 garLoopResultBuilder]: For program point L831-35(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,843 INFO L858 garLoopResultBuilder]: For program point L1012-2(line 1012) no Hoare annotation was computed. [2022-01-10 18:14:47,843 INFO L858 garLoopResultBuilder]: For program point L707(lines 707 715) no Hoare annotation was computed. [2022-01-10 18:14:47,843 INFO L858 garLoopResultBuilder]: For program point L831-5(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,844 INFO L854 garLoopResultBuilder]: At program point L958-2(lines 949 962) the Hoare annotation is: false [2022-01-10 18:14:47,844 INFO L854 garLoopResultBuilder]: At program point L677-5(lines 673 697) the Hoare annotation is: false [2022-01-10 18:14:47,844 INFO L854 garLoopResultBuilder]: At program point L755-3(lines 750 757) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse2 (= ~pumpRunning~0Int 1))) (or (and .cse0 .cse1 .cse2 (= ~methAndRunningLastTime~0Int 0)) (and .cse0 .cse1 .cse2 (<= ~methaneLevelCritical~0Int 0)))) [2022-01-10 18:14:47,844 INFO L854 garLoopResultBuilder]: At program point L669-6(lines 665 671) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1)) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) [2022-01-10 18:14:47,844 INFO L858 garLoopResultBuilder]: For program point L850-14(lines 850 854) no Hoare annotation was computed. [2022-01-10 18:14:47,844 INFO L854 garLoopResultBuilder]: At program point L958-9(lines 949 962) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,844 INFO L854 garLoopResultBuilder]: At program point L677-19(lines 673 697) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,844 INFO L854 garLoopResultBuilder]: At program point L763-8(lines 758 765) the Hoare annotation is: false [2022-01-10 18:14:47,844 INFO L858 garLoopResultBuilder]: For program point L677-20(lines 677 694) no Hoare annotation was computed. [2022-01-10 18:14:47,844 INFO L854 garLoopResultBuilder]: At program point L837-11(lines 822 840) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,844 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 1012) no Hoare annotation was computed. [2022-01-10 18:14:47,844 INFO L854 garLoopResultBuilder]: At program point L1013-2(lines 1008 1015) the Hoare annotation is: false [2022-01-10 18:14:47,845 INFO L854 garLoopResultBuilder]: At program point L763-1(lines 758 765) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))) (<= ~methaneLevelCritical~0Int 0)) [2022-01-10 18:14:47,845 INFO L858 garLoopResultBuilder]: For program point L677(lines 677 694) no Hoare annotation was computed. [2022-01-10 18:14:47,845 INFO L854 garLoopResultBuilder]: At program point L837-1(lines 822 840) the Hoare annotation is: false [2022-01-10 18:14:47,845 INFO L858 garLoopResultBuilder]: For program point L831-6(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,845 INFO L854 garLoopResultBuilder]: At program point L856-4(lines 841 859) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,845 INFO L858 garLoopResultBuilder]: For program point L831-27(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,845 INFO L854 garLoopResultBuilder]: At program point L703-9(lines 699 723) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,845 INFO L858 garLoopResultBuilder]: For program point L953-10(lines 953 959) no Hoare annotation was computed. [2022-01-10 18:14:47,845 INFO L854 garLoopResultBuilder]: At program point L669-21(lines 665 671) the Hoare annotation is: false [2022-01-10 18:14:47,845 INFO L858 garLoopResultBuilder]: For program point L681-33(lines 681 689) no Hoare annotation was computed. [2022-01-10 18:14:47,845 INFO L858 garLoopResultBuilder]: For program point L953(lines 953 959) no Hoare annotation was computed. [2022-01-10 18:14:47,845 INFO L854 garLoopResultBuilder]: At program point L669-1(lines 665 671) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))) (= ~pumpRunning~0Int 1) (<= ~methaneLevelCritical~0Int 0)) [2022-01-10 18:14:47,845 INFO L858 garLoopResultBuilder]: For program point L681-3(lines 681 689) no Hoare annotation was computed. [2022-01-10 18:14:47,846 INFO L858 garLoopResultBuilder]: For program point L831-8(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,846 INFO L858 garLoopResultBuilder]: For program point L707-12(lines 707 715) no Hoare annotation was computed. [2022-01-10 18:14:47,846 INFO L858 garLoopResultBuilder]: For program point L831-29(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,846 INFO L854 garLoopResultBuilder]: At program point L958-10(lines 949 962) the Hoare annotation is: false [2022-01-10 18:14:47,846 INFO L854 garLoopResultBuilder]: At program point L677-21(lines 673 697) the Hoare annotation is: false [2022-01-10 18:14:47,846 INFO L854 garLoopResultBuilder]: At program point L755-11(lines 750 757) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,846 INFO L854 garLoopResultBuilder]: At program point L669-22(lines 665 671) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1)) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,847 INFO L854 garLoopResultBuilder]: At program point L958(lines 949 962) the Hoare annotation is: false [2022-01-10 18:14:47,847 INFO L854 garLoopResultBuilder]: At program point L677-1(lines 673 697) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))) (= ~pumpRunning~0Int 1) (<= ~methaneLevelCritical~0Int 0)) [2022-01-10 18:14:47,847 INFO L854 garLoopResultBuilder]: At program point L755-1(lines 750 757) the Hoare annotation is: false [2022-01-10 18:14:47,847 INFO L854 garLoopResultBuilder]: At program point L669-2(lines 665 671) the Hoare annotation is: false [2022-01-10 18:14:47,847 INFO L854 garLoopResultBuilder]: At program point L837-2(lines 822 840) the Hoare annotation is: false [2022-01-10 18:14:47,847 INFO L854 garLoopResultBuilder]: At program point L763-7(lines 758 765) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,847 INFO L858 garLoopResultBuilder]: For program point L677-16(lines 677 694) no Hoare annotation was computed. [2022-01-10 18:14:47,847 INFO L854 garLoopResultBuilder]: At program point L837-9(lines 822 840) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,847 INFO L858 garLoopResultBuilder]: For program point L831-30(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,847 INFO L858 garLoopResultBuilder]: For program point L831(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,847 INFO L858 garLoopResultBuilder]: For program point L681-6(lines 681 689) no Hoare annotation was computed. [2022-01-10 18:14:47,848 INFO L858 garLoopResultBuilder]: For program point L953-8(lines 953 959) no Hoare annotation was computed. [2022-01-10 18:14:47,848 INFO L854 garLoopResultBuilder]: At program point L669-17(lines 665 671) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,849 INFO L858 garLoopResultBuilder]: For program point L681-27(lines 681 689) no Hoare annotation was computed. [2022-01-10 18:14:47,849 INFO L858 garLoopResultBuilder]: For program point L831-32(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,849 INFO L858 garLoopResultBuilder]: For program point L831-2(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,849 INFO L854 garLoopResultBuilder]: At program point L755-2(lines 750 757) the Hoare annotation is: false [2022-01-10 18:14:47,850 INFO L854 garLoopResultBuilder]: At program point L669-4(lines 665 671) the Hoare annotation is: false [2022-01-10 18:14:47,850 INFO L854 garLoopResultBuilder]: At program point L958-8(lines 949 962) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,850 INFO L854 garLoopResultBuilder]: At program point L677-17(lines 673 697) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,850 INFO L854 garLoopResultBuilder]: At program point L755-9(lines 750 757) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,850 INFO L854 garLoopResultBuilder]: At program point L669-18(lines 665 671) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1)) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,850 INFO L854 garLoopResultBuilder]: At program point L837-10(lines 822 840) the Hoare annotation is: false [2022-01-10 18:14:47,850 INFO L854 garLoopResultBuilder]: At program point L837(lines 822 840) the Hoare annotation is: false [2022-01-10 18:14:47,850 INFO L858 garLoopResultBuilder]: For program point L831-24(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,851 INFO L858 garLoopResultBuilder]: For program point L681-30(lines 681 689) no Hoare annotation was computed. [2022-01-10 18:14:47,851 INFO L858 garLoopResultBuilder]: For program point L681(lines 681 689) no Hoare annotation was computed. [2022-01-10 18:14:47,851 INFO L858 garLoopResultBuilder]: For program point L831-26(lines 831 835) no Hoare annotation was computed. [2022-01-10 18:14:47,851 INFO L854 garLoopResultBuilder]: At program point L755-10(lines 750 757) the Hoare annotation is: false [2022-01-10 18:14:47,851 INFO L854 garLoopResultBuilder]: At program point L669-20(lines 665 671) the Hoare annotation is: false [2022-01-10 18:14:47,851 INFO L854 garLoopResultBuilder]: At program point L755(lines 750 757) the Hoare annotation is: false [2022-01-10 18:14:47,851 INFO L854 garLoopResultBuilder]: At program point L669(lines 665 671) the Hoare annotation is: false [2022-01-10 18:14:47,851 INFO L854 garLoopResultBuilder]: At program point L837-8(lines 822 840) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,851 INFO L858 garLoopResultBuilder]: For program point L681-24(lines 681 689) no Hoare annotation was computed. [2022-01-10 18:14:47,851 INFO L854 garLoopResultBuilder]: At program point L755-8(lines 750 757) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,851 INFO L854 garLoopResultBuilder]: At program point L669-16(lines 665 671) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1)) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) (<= ~methaneLevelCritical~0Int 0) (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 1)) (= ~methAndRunningLastTime~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~1#1Int| 0)) [2022-01-10 18:14:47,854 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-10 18:14:47,855 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2022-01-10 18:14:47,968 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.01 06:14:47 BasicIcfg [2022-01-10 18:14:47,969 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-01-10 18:14:47,975 INFO L158 Benchmark]: Toolchain (without parser) took 11323.27ms. Allocated memory was 182.5MB in the beginning and 292.6MB in the end (delta: 110.1MB). Free memory was 127.3MB in the beginning and 108.2MB in the end (delta: 19.1MB). Peak memory consumption was 152.3MB. Max. memory is 8.0GB. [2022-01-10 18:14:47,975 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 182.5MB. Free memory is still 144.6MB. There was no memory consumed. Max. memory is 8.0GB. [2022-01-10 18:14:47,976 INFO L158 Benchmark]: CACSL2BoogieTranslator took 489.17ms. Allocated memory is still 182.5MB. Free memory was 127.1MB in the beginning and 138.7MB in the end (delta: -11.6MB). Peak memory consumption was 11.0MB. Max. memory is 8.0GB. [2022-01-10 18:14:47,976 INFO L158 Benchmark]: Boogie Procedure Inliner took 67.89ms. Allocated memory is still 182.5MB. Free memory was 138.7MB in the beginning and 134.2MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-01-10 18:14:47,976 INFO L158 Benchmark]: Boogie Preprocessor took 39.78ms. Allocated memory is still 182.5MB. Free memory was 134.2MB in the beginning and 131.1MB in the end (delta: 3.2MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-01-10 18:14:47,976 INFO L158 Benchmark]: RCFGBuilder took 887.19ms. Allocated memory is still 182.5MB. Free memory was 130.9MB in the beginning and 99.0MB in the end (delta: 31.9MB). Peak memory consumption was 32.5MB. Max. memory is 8.0GB. [2022-01-10 18:14:47,977 INFO L158 Benchmark]: IcfgTransformer took 194.78ms. Allocated memory was 182.5MB in the beginning and 243.3MB in the end (delta: 60.8MB). Free memory was 98.6MB in the beginning and 207.7MB in the end (delta: -109.2MB). Peak memory consumption was 16.0MB. Max. memory is 8.0GB. [2022-01-10 18:14:47,977 INFO L158 Benchmark]: TraceAbstraction took 9629.45ms. Allocated memory was 243.3MB in the beginning and 292.6MB in the end (delta: 49.3MB). Free memory was 207.2MB in the beginning and 108.2MB in the end (delta: 99.0MB). Peak memory consumption was 170.5MB. Max. memory is 8.0GB. [2022-01-10 18:14:47,978 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 182.5MB. Free memory is still 144.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 489.17ms. Allocated memory is still 182.5MB. Free memory was 127.1MB in the beginning and 138.7MB in the end (delta: -11.6MB). Peak memory consumption was 11.0MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 67.89ms. Allocated memory is still 182.5MB. Free memory was 138.7MB in the beginning and 134.2MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 39.78ms. Allocated memory is still 182.5MB. Free memory was 134.2MB in the beginning and 131.1MB in the end (delta: 3.2MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * RCFGBuilder took 887.19ms. Allocated memory is still 182.5MB. Free memory was 130.9MB in the beginning and 99.0MB in the end (delta: 31.9MB). Peak memory consumption was 32.5MB. Max. memory is 8.0GB. * IcfgTransformer took 194.78ms. Allocated memory was 182.5MB in the beginning and 243.3MB in the end (delta: 60.8MB). Free memory was 98.6MB in the beginning and 207.7MB in the end (delta: -109.2MB). Peak memory consumption was 16.0MB. Max. memory is 8.0GB. * TraceAbstraction took 9629.45ms. Allocated memory was 243.3MB in the beginning and 292.6MB in the end (delta: 49.3MB). Free memory was 207.2MB in the beginning and 108.2MB in the end (delta: 99.0MB). Peak memory consumption was 170.5MB. 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: 1012]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1012]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1012]: 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, 278 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 9.4s, OverallIterations: 11, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 6.3s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3355 SdHoareTripleChecker+Valid, 0.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3355 mSDsluCounter, 7018 SdHoareTripleChecker+Invalid, 0.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4090 mSDsCounter, 162 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 462 IncrementalHoareTripleChecker+Invalid, 624 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 162 mSolverCounterUnsat, 2928 mSDtfsCounter, 462 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 67 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=755occurred in iteration=7, InterpolantAutomatonStates: 57, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 11 MinimizatonAttempts, 1623 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 141 LocationsWithAnnotation, 141 PreInvPairs, 468 NumberOfFragments, 2890 HoareAnnotationTreeSize, 141 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 1.5s HoareSimplificationTime, 141 FomulaSimplificationsInter, 135620 FormulaSimplificationTreeSizeReductionInter, 4.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 550 NumberOfCodeBlocks, 550 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 539 ConstructedInterpolants, 0 QuantifiedInterpolants, 1203 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 PerfectInterpolantSequences, 73/73 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: 822]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 574]: Loop Invariant Derived loop invariant: (((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) || (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: (((((((~bvule32(tmp, 0bv32) && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule32(tmp, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 673]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 963]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: (((~bvule32(tmp, 0bv32) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 160]: Loop Invariant Derived loop invariant: ((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 822]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 872]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 575]: Loop Invariant Derived loop invariant: ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) || (((((((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)))) || ((((1bv32 == pumpRunning && ~bvule32(1bv32, methaneLevelCritical)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive))) || ((((methAndRunningLastTime == 0bv32 && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) - InvariantResult [Line: 750]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 758]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 750]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 777]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 841]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 673]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 766]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 750]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 949]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: (((((((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) || (((((~bvule32(1bv32, methaneLevelCritical) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning)) || (((((((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)))) || ((((1bv32 == pumpRunning && ~bvule32(1bv32, methaneLevelCritical)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive)) - InvariantResult [Line: 949]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 822]: Loop Invariant Derived loop invariant: ((((methAndRunningLastTime == 0bv32 && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) || (((~bvule32(methaneLevelCritical, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning)) || ((((~bvule32(tmp___0, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning) - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 822]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: ((((~bvule32(tmp, 0bv32) && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 62]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 699]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: (((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32) - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 984]: Loop Invariant Derived loop invariant: ((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 841]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 908]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 758]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 949]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 766]: Loop Invariant Derived loop invariant: ((((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) || (((((1bv32 == pumpRunning && ~bvule32(1bv32, methaneLevelCritical)) && ~bvule32(1bv32, \result)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive)) - InvariantResult [Line: 641]: Loop Invariant Derived loop invariant: (((((((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) || (((((~bvule32(1bv32, methaneLevelCritical) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning)) || (((((((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)))) || ((((1bv32 == pumpRunning && ~bvule32(1bv32, methaneLevelCritical)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive)) - InvariantResult [Line: 841]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 725]: Loop Invariant Derived loop invariant: ((((1bv32 == pumpRunning && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) || (((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive))) || ((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) - InvariantResult [Line: 699]: Loop Invariant Derived loop invariant: ((((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) || ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning) - InvariantResult [Line: 963]: Loop Invariant Derived loop invariant: (((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32) - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 565]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 750]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 673]: Loop Invariant Derived loop invariant: (~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive) - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 998]: Loop Invariant Derived loop invariant: ((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 908]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 822]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 641]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 758]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: (((((((~bvule32(tmp, 0bv32) && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule32(tmp, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 673]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 750]: Loop Invariant Derived loop invariant: (((1bv32 == pumpRunning && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) || (((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) - InvariantResult [Line: 673]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 750]: Loop Invariant Derived loop invariant: (~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive) - InvariantResult [Line: 963]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 908]: Loop Invariant Derived loop invariant: ((((((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) || ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning)) || ((((~bvule32(1bv32, methaneLevelCritical) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning)) || (((((1bv32 == pumpRunning && ~bvule32(1bv32, methaneLevelCritical)) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive)) - InvariantResult [Line: 750]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 884]: Loop Invariant Derived loop invariant: ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) || (((((((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)))) || ((((1bv32 == pumpRunning && ~bvule32(1bv32, methaneLevelCritical)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive))) || ((((methAndRunningLastTime == 0bv32 && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) - InvariantResult [Line: 118]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 758]: Loop Invariant Derived loop invariant: (((((~bvule32(1bv32, tmp) && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning) || ((((((~bvule32(1bv32, tmp) && ~bvule32(1bv32, methaneLevelCritical)) && ~bvule32(1bv32, \result)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) - InvariantResult [Line: 750]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 673]: Loop Invariant Derived loop invariant: ((((1bv32 == pumpRunning && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) || ((((~bvule32(tmp, 0bv32) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning)) || (((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) - InvariantResult [Line: 777]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 949]: Loop Invariant Derived loop invariant: ((((methAndRunningLastTime == 0bv32 && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) || (((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && \result == 1bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning)) || (((~bvule32(methaneLevelCritical, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 758]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 52]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 758]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 841]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: (((((((~bvule32(tmp, 0bv32) && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule32(tmp, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 758]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 949]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 949]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 641]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 673]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 822]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 963]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 949]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 822]: Loop Invariant Derived loop invariant: ((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 872]: Loop Invariant Derived loop invariant: ((((1bv32 == pumpRunning && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive)) || (((1bv32 == pumpRunning && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive))) || (((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) - InvariantResult [Line: 673]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 841]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 699]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 750]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 750]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 725]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 908]: Loop Invariant Derived loop invariant: ((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32) - InvariantResult [Line: 699]: Loop Invariant Derived loop invariant: ((((1bv32 == pumpRunning && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) || ((((~bvule32(tmp, 0bv32) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning)) || (((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) - InvariantResult [Line: 822]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 860]: Loop Invariant Derived loop invariant: ((((((methAndRunningLastTime == 0bv32 && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) || (((1bv32 == pumpRunning && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive))) || (((1bv32 == pumpRunning && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive))) || (((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive))) || (((~bvule32(methaneLevelCritical, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) - InvariantResult [Line: 699]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 991]: Loop Invariant Derived loop invariant: ((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 908]: Loop Invariant Derived loop invariant: ((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32) - InvariantResult [Line: 673]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 896]: Loop Invariant Derived loop invariant: ((((((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive)) || ((((~bvule32(1bv32, methaneLevelCritical) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning)) || ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning)) || ((((1bv32 == pumpRunning && ~bvule32(1bv32, methaneLevelCritical)) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) - InvariantResult [Line: 963]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: (((((((~bvule32(tmp, 0bv32) && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule32(tmp, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: (((((((~bvule32(tmp, 0bv32) && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule32(tmp, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 673]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1008]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 109]: Loop Invariant Derived loop invariant: ((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 758]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 822]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 872]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 822]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 949]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 949]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 822]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 908]: Loop Invariant Derived loop invariant: ((((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) || ((((1bv32 == pumpRunning && ~bvule32(1bv32, methaneLevelCritical)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive)) - InvariantResult [Line: 949]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 777]: Loop Invariant Derived loop invariant: (((((1bv32 == pumpRunning && ~bvule32(1bv32, methaneLevelCritical)) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive)) || (((((~bvule32(1bv32, methaneLevelCritical) && ~bvule32(\result, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, \result)) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) - InvariantResult [Line: 949]: Loop Invariant Derived loop invariant: ((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 949]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning - InvariantResult [Line: 1008]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 963]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 725]: Loop Invariant Derived loop invariant: (~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive) - InvariantResult [Line: 750]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 699]: Loop Invariant Derived loop invariant: (~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive) - InvariantResult [Line: 822]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 766]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 750]: Loop Invariant Derived loop invariant: ((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(tmp, 0bv32)) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)) - InvariantResult [Line: 841]: Loop Invariant Derived loop invariant: (((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32) - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1008]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 758]: Loop Invariant Derived loop invariant: (((~bvule32(methaneLevelCritical, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning - InvariantResult [Line: 673]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 673]: Loop Invariant Derived loop invariant: (((1bv32 == pumpRunning && ~bvule32(methaneLevelCritical, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32) RESULT: Ultimate proved your program to be correct! [2022-01-10 18:14:48,090 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...