/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCInlineTransformed.xml -s ../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_SUM.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product64.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-a10ec3b [2022-01-11 05:52:26,660 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-11 05:52:26,661 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-11 05:52:26,732 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-11 05:52:26,733 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-11 05:52:26,736 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-11 05:52:26,738 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-11 05:52:26,740 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-11 05:52:26,742 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-11 05:52:26,743 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-11 05:52:26,744 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-11 05:52:26,745 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-11 05:52:26,745 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-11 05:52:26,745 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-11 05:52:26,746 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-11 05:52:26,747 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-11 05:52:26,747 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-11 05:52:26,748 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-11 05:52:26,748 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-11 05:52:26,749 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-11 05:52:26,750 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-11 05:52:26,756 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-11 05:52:26,759 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-11 05:52:26,760 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-11 05:52:26,764 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-01-11 05:52:26,765 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-01-11 05:52:26,765 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-01-11 05:52:26,765 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-01-11 05:52:26,765 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-01-11 05:52:26,766 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-01-11 05:52:26,766 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-01-11 05:52:26,767 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-01-11 05:52:26,767 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-01-11 05:52:26,767 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-01-11 05:52:26,768 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-01-11 05:52:26,768 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-01-11 05:52:26,768 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-01-11 05:52:26,769 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-01-11 05:52:26,769 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-11 05:52:26,769 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-11 05:52:26,770 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-11 05:52:26,772 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_SUM.epf [2022-01-11 05:52:26,801 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-11 05:52:26,801 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-11 05:52:26,801 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-11 05:52:26,801 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-11 05:52:26,802 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-11 05:52:26,802 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-11 05:52:26,802 INFO L138 SettingsManager]: * Use SBE=true [2022-01-11 05:52:26,803 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-11 05:52:26,803 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-11 05:52:26,803 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-11 05:52:26,804 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-11 05:52:26,804 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-11 05:52:26,804 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-11 05:52:26,804 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-01-11 05:52:26,804 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-01-11 05:52:26,804 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-01-11 05:52:26,804 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-11 05:52:26,804 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-11 05:52:26,804 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-11 05:52:26,804 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-11 05:52:26,804 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-11 05:52:26,806 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-11 05:52:26,806 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-11 05:52:26,806 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-11 05:52:26,806 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-11 05:52:26,806 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-11 05:52:26,806 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-11 05:52:26,806 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-11 05:52:26,806 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-11 05:52:26,807 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-11 05:52:26,807 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-01-11 05:52:26,807 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-01-11 05:52:26,808 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-01-11 05:52:26,808 INFO L138 SettingsManager]: * TransformationType=BV_TO_INT_SUM WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-01-11 05:52:26,983 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-11 05:52:27,009 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-11 05:52:27,010 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-11 05:52:27,011 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-11 05:52:27,012 INFO L275 PluginConnector]: CDTParser initialized [2022-01-11 05:52:27,013 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product64.cil.c [2022-01-11 05:52:27,071 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d3d2ba88/96064b21a52c47b0aaa46d9e4839a924/FLAG569540384 [2022-01-11 05:52:27,506 INFO L306 CDTParser]: Found 1 translation units. [2022-01-11 05:52:27,507 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product64.cil.c [2022-01-11 05:52:27,520 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d3d2ba88/96064b21a52c47b0aaa46d9e4839a924/FLAG569540384 [2022-01-11 05:52:28,054 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d3d2ba88/96064b21a52c47b0aaa46d9e4839a924 [2022-01-11 05:52:28,056 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-11 05:52:28,058 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-01-11 05:52:28,059 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-11 05:52:28,059 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-11 05:52:28,063 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-11 05:52:28,064 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.01 05:52:28" (1/1) ... [2022-01-11 05:52:28,065 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@249552ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:52:28, skipping insertion in model container [2022-01-11 05:52:28,065 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.01 05:52:28" (1/1) ... [2022-01-11 05:52:28,070 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-11 05:52:28,111 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-11 05:52:28,377 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_product64.cil.c[6823,6836] [2022-01-11 05:52:28,492 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-11 05:52:28,502 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-01-11 05:52:28,510 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-11 05:52:28,531 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_product64.cil.c[6823,6836] [2022-01-11 05:52:28,566 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-11 05:52:28,570 INFO L203 MainTranslator]: Completed pre-run [2022-01-11 05:52:28,585 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_product64.cil.c[6823,6836] [2022-01-11 05:52:28,618 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-11 05:52:28,634 INFO L208 MainTranslator]: Completed translation [2022-01-11 05:52:28,634 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:52:28 WrapperNode [2022-01-11 05:52:28,634 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-11 05:52:28,635 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-11 05:52:28,635 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-11 05:52:28,635 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-11 05:52:28,640 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:52:28" (1/1) ... [2022-01-11 05:52:28,664 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:52:28" (1/1) ... [2022-01-11 05:52:28,706 INFO L137 Inliner]: procedures = 62, calls = 164, calls flagged for inlining = 61, calls inlined = 177, statements flattened = 1279 [2022-01-11 05:52:28,706 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-11 05:52:28,713 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-11 05:52:28,713 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-11 05:52:28,713 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-11 05:52:28,719 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:52:28" (1/1) ... [2022-01-11 05:52:28,719 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:52:28" (1/1) ... [2022-01-11 05:52:28,733 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:52:28" (1/1) ... [2022-01-11 05:52:28,733 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:52:28" (1/1) ... [2022-01-11 05:52:28,750 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:52:28" (1/1) ... [2022-01-11 05:52:28,766 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:52:28" (1/1) ... [2022-01-11 05:52:28,768 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:52:28" (1/1) ... [2022-01-11 05:52:28,771 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-11 05:52:28,772 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-11 05:52:28,772 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-11 05:52:28,772 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-11 05:52:28,787 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:52:28" (1/1) ... [2022-01-11 05:52:28,794 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-11 05:52:28,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-11 05:52:28,832 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-01-11 05:52:28,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-01-11 05:52:28,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-11 05:52:28,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-01-11 05:52:28,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-11 05:52:28,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-11 05:52:28,946 INFO L234 CfgBuilder]: Building ICFG [2022-01-11 05:52:28,947 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-11 05:52:29,571 INFO L275 CfgBuilder]: Performing block encoding [2022-01-11 05:52:29,577 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-11 05:52:29,578 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-01-11 05:52:29,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.01 05:52:29 BoogieIcfgContainer [2022-01-11 05:52:29,579 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-11 05:52:29,580 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-01-11 05:52:29,580 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-01-11 05:52:29,580 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-01-11 05:52:29,582 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.01 05:52:29" (1/1) ... [2022-01-11 05:52:29,714 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 11.01 05:52:29 BasicIcfg [2022-01-11 05:52:29,714 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-01-11 05:52:29,715 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-11 05:52:29,715 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-11 05:52:29,717 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-11 05:52:29,717 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.01 05:52:28" (1/4) ... [2022-01-11 05:52:29,717 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@113983e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.01 05:52:29, skipping insertion in model container [2022-01-11 05:52:29,718 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 05:52:28" (2/4) ... [2022-01-11 05:52:29,718 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@113983e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.01 05:52:29, skipping insertion in model container [2022-01-11 05:52:29,718 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.01 05:52:29" (3/4) ... [2022-01-11 05:52:29,718 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@113983e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.01 05:52:29, skipping insertion in model container [2022-01-11 05:52:29,718 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 11.01 05:52:29" (4/4) ... [2022-01-11 05:52:29,719 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product64.cil.cTransformedIcfg [2022-01-11 05:52:29,722 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-11 05:52:29,722 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-01-11 05:52:29,750 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-11 05:52:29,754 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-11 05:52:29,754 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-01-11 05:52:29,766 INFO L276 IsEmpty]: Start isEmpty. Operand has 330 states, 326 states have (on average 1.3650306748466257) internal successors, (445), 329 states have internal predecessors, (445), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:29,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-01-11 05:52:29,771 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 05:52:29,772 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 05:52:29,772 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 05:52:29,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 05:52:29,776 INFO L85 PathProgramCache]: Analyzing trace with hash 161144938, now seen corresponding path program 1 times [2022-01-11 05:52:29,787 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 05:52:29,788 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [813118164] [2022-01-11 05:52:29,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 05:52:29,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 05:52:29,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 05:52:29,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 05:52:29,918 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 05:52:29,918 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [813118164] [2022-01-11 05:52:29,919 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [813118164] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 05:52:29,919 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 05:52:29,919 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-11 05:52:29,920 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2114387148] [2022-01-11 05:52:29,920 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 05:52:29,923 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-01-11 05:52:29,923 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 05:52:29,939 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-01-11 05:52:29,939 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-11 05:52:29,942 INFO L87 Difference]: Start difference. First operand has 330 states, 326 states have (on average 1.3650306748466257) internal successors, (445), 329 states have internal predecessors, (445), 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) [2022-01-11 05:52:29,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 05:52:29,978 INFO L93 Difference]: Finished difference Result 649 states and 878 transitions. [2022-01-11 05:52:29,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-11 05:52:29,985 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 [2022-01-11 05:52:29,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 05:52:29,999 INFO L225 Difference]: With dead ends: 649 [2022-01-11 05:52:29,999 INFO L226 Difference]: Without dead ends: 320 [2022-01-11 05:52:30,004 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-11 05:52:30,008 INFO L933 BasicCegarLoop]: 435 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, 435 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 05:52:30,009 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 435 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 05:52:30,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 320 states. [2022-01-11 05:52:30,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 320 to 320. [2022-01-11 05:52:30,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 320 states, 317 states have (on average 1.3470031545741326) internal successors, (427), 319 states have internal predecessors, (427), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:30,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 320 states and 427 transitions. [2022-01-11 05:52:30,050 INFO L78 Accepts]: Start accepts. Automaton has 320 states and 427 transitions. Word has length 19 [2022-01-11 05:52:30,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 05:52:30,050 INFO L470 AbstractCegarLoop]: Abstraction has 320 states and 427 transitions. [2022-01-11 05:52:30,051 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) [2022-01-11 05:52:30,051 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 427 transitions. [2022-01-11 05:52:30,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-01-11 05:52:30,051 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 05:52:30,051 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] [2022-01-11 05:52:30,052 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-01-11 05:52:30,052 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 05:52:30,052 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 05:52:30,052 INFO L85 PathProgramCache]: Analyzing trace with hash -1131794281, now seen corresponding path program 1 times [2022-01-11 05:52:30,053 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 05:52:30,053 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [726725432] [2022-01-11 05:52:30,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 05:52:30,053 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 05:52:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 05:52:30,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 05:52:30,127 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 05:52:30,127 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [726725432] [2022-01-11 05:52:30,128 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [726725432] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 05:52:30,128 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 05:52:30,128 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-11 05:52:30,128 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1204320965] [2022-01-11 05:52:30,128 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 05:52:30,129 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-11 05:52:30,129 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 05:52:30,129 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-11 05:52:30,129 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 05:52:30,129 INFO L87 Difference]: Start difference. First operand 320 states and 427 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) [2022-01-11 05:52:30,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 05:52:30,168 INFO L93 Difference]: Finished difference Result 696 states and 933 transitions. [2022-01-11 05:52:30,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-11 05:52:30,168 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 [2022-01-11 05:52:30,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 05:52:30,169 INFO L225 Difference]: With dead ends: 696 [2022-01-11 05:52:30,169 INFO L226 Difference]: Without dead ends: 384 [2022-01-11 05:52:30,170 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 05:52:30,171 INFO L933 BasicCegarLoop]: 436 mSDtfsCounter, 409 mSDsluCounter, 80 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 409 SdHoareTripleChecker+Valid, 516 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 05:52:30,171 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [409 Valid, 516 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 05:52:30,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 384 states. [2022-01-11 05:52:30,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 384 to 375. [2022-01-11 05:52:30,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 375 states, 372 states have (on average 1.3548387096774193) internal successors, (504), 374 states have internal predecessors, (504), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:30,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 375 states and 504 transitions. [2022-01-11 05:52:30,185 INFO L78 Accepts]: Start accepts. Automaton has 375 states and 504 transitions. Word has length 20 [2022-01-11 05:52:30,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 05:52:30,185 INFO L470 AbstractCegarLoop]: Abstraction has 375 states and 504 transitions. [2022-01-11 05:52:30,185 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) [2022-01-11 05:52:30,185 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 504 transitions. [2022-01-11 05:52:30,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-01-11 05:52:30,186 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 05:52:30,186 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] [2022-01-11 05:52:30,186 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-01-11 05:52:30,187 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 05:52:30,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 05:52:30,187 INFO L85 PathProgramCache]: Analyzing trace with hash 548565981, now seen corresponding path program 1 times [2022-01-11 05:52:30,187 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 05:52:30,187 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1978447330] [2022-01-11 05:52:30,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 05:52:30,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 05:52:30,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 05:52:30,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 05:52:30,226 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 05:52:30,226 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1978447330] [2022-01-11 05:52:30,226 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1978447330] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 05:52:30,226 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 05:52:30,226 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-11 05:52:30,226 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1586814398] [2022-01-11 05:52:30,226 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 05:52:30,227 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-11 05:52:30,227 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 05:52:30,227 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-11 05:52:30,227 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 05:52:30,227 INFO L87 Difference]: Start difference. First operand 375 states and 504 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) [2022-01-11 05:52:30,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 05:52:30,319 INFO L93 Difference]: Finished difference Result 754 states and 1008 transitions. [2022-01-11 05:52:30,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-11 05:52:30,320 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 [2022-01-11 05:52:30,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 05:52:30,321 INFO L225 Difference]: With dead ends: 754 [2022-01-11 05:52:30,321 INFO L226 Difference]: Without dead ends: 387 [2022-01-11 05:52:30,322 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 05:52:30,323 INFO L933 BasicCegarLoop]: 312 mSDtfsCounter, 233 mSDsluCounter, 138 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 35 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 233 SdHoareTripleChecker+Valid, 450 SdHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 35 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-11 05:52:30,323 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [233 Valid, 450 Invalid, 78 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [35 Valid, 43 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-11 05:52:30,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 387 states. [2022-01-11 05:52:30,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 387 to 381. [2022-01-11 05:52:30,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 381 states, 378 states have (on average 1.2962962962962963) internal successors, (490), 380 states have internal predecessors, (490), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:30,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 381 states and 490 transitions. [2022-01-11 05:52:30,336 INFO L78 Accepts]: Start accepts. Automaton has 381 states and 490 transitions. Word has length 26 [2022-01-11 05:52:30,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 05:52:30,337 INFO L470 AbstractCegarLoop]: Abstraction has 381 states and 490 transitions. [2022-01-11 05:52:30,337 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) [2022-01-11 05:52:30,337 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 490 transitions. [2022-01-11 05:52:30,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-01-11 05:52:30,337 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 05:52:30,338 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] [2022-01-11 05:52:30,338 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-01-11 05:52:30,338 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 05:52:30,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 05:52:30,338 INFO L85 PathProgramCache]: Analyzing trace with hash 1953503902, now seen corresponding path program 1 times [2022-01-11 05:52:30,338 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 05:52:30,339 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1823698211] [2022-01-11 05:52:30,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 05:52:30,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 05:52:30,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 05:52:30,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 05:52:30,403 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 05:52:30,403 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1823698211] [2022-01-11 05:52:30,403 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1823698211] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 05:52:30,403 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 05:52:30,403 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-11 05:52:30,403 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [733015135] [2022-01-11 05:52:30,403 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 05:52:30,404 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-11 05:52:30,404 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 05:52:30,404 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-11 05:52:30,404 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 05:52:30,404 INFO L87 Difference]: Start difference. First operand 381 states and 490 transitions. Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:30,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 05:52:30,456 INFO L93 Difference]: Finished difference Result 754 states and 972 transitions. [2022-01-11 05:52:30,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-11 05:52:30,457 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 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 30 [2022-01-11 05:52:30,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 05:52:30,460 INFO L225 Difference]: With dead ends: 754 [2022-01-11 05:52:30,460 INFO L226 Difference]: Without dead ends: 748 [2022-01-11 05:52:30,460 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 [2022-01-11 05:52:30,461 INFO L933 BasicCegarLoop]: 325 mSDtfsCounter, 290 mSDsluCounter, 308 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 290 SdHoareTripleChecker+Valid, 633 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 05:52:30,461 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [290 Valid, 633 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 05:52:30,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 748 states. [2022-01-11 05:52:30,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 748 to 748. [2022-01-11 05:52:30,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 748 states, 745 states have (on average 1.2885906040268456) internal successors, (960), 747 states have internal predecessors, (960), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:30,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 748 states and 960 transitions. [2022-01-11 05:52:30,487 INFO L78 Accepts]: Start accepts. Automaton has 748 states and 960 transitions. Word has length 30 [2022-01-11 05:52:30,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 05:52:30,488 INFO L470 AbstractCegarLoop]: Abstraction has 748 states and 960 transitions. [2022-01-11 05:52:30,488 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:30,488 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 960 transitions. [2022-01-11 05:52:30,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-01-11 05:52:30,489 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 05:52:30,490 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] [2022-01-11 05:52:30,490 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-01-11 05:52:30,490 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 05:52:30,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 05:52:30,490 INFO L85 PathProgramCache]: Analyzing trace with hash 2061427099, now seen corresponding path program 1 times [2022-01-11 05:52:30,490 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 05:52:30,490 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958358978] [2022-01-11 05:52:30,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 05:52:30,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 05:52:30,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 05:52:30,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 05:52:30,530 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 05:52:30,531 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1958358978] [2022-01-11 05:52:30,531 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1958358978] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 05:52:30,531 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 05:52:30,531 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-11 05:52:30,531 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904597449] [2022-01-11 05:52:30,531 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 05:52:30,531 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-11 05:52:30,532 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 05:52:30,532 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-11 05:52:30,532 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 05:52:30,532 INFO L87 Difference]: Start difference. First operand 748 states and 960 transitions. Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:30,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 05:52:30,558 INFO L93 Difference]: Finished difference Result 748 states and 960 transitions. [2022-01-11 05:52:30,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-11 05:52:30,559 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 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 43 [2022-01-11 05:52:30,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 05:52:30,560 INFO L225 Difference]: With dead ends: 748 [2022-01-11 05:52:30,560 INFO L226 Difference]: Without dead ends: 310 [2022-01-11 05:52:30,560 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 [2022-01-11 05:52:30,561 INFO L933 BasicCegarLoop]: 129 mSDtfsCounter, 99 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 99 SdHoareTripleChecker+Valid, 136 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 [2022-01-11 05:52:30,561 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [99 Valid, 136 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 05:52:30,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2022-01-11 05:52:30,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 310. [2022-01-11 05:52:30,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 310 states, 309 states have (on average 1.307443365695793) internal successors, (404), 309 states have internal predecessors, (404), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:30,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 310 states and 404 transitions. [2022-01-11 05:52:30,581 INFO L78 Accepts]: Start accepts. Automaton has 310 states and 404 transitions. Word has length 43 [2022-01-11 05:52:30,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 05:52:30,581 INFO L470 AbstractCegarLoop]: Abstraction has 310 states and 404 transitions. [2022-01-11 05:52:30,581 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:30,581 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 404 transitions. [2022-01-11 05:52:30,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-01-11 05:52:30,582 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 05:52:30,582 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] [2022-01-11 05:52:30,582 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-01-11 05:52:30,583 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 05:52:30,583 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 05:52:30,583 INFO L85 PathProgramCache]: Analyzing trace with hash -538827114, now seen corresponding path program 1 times [2022-01-11 05:52:30,583 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 05:52:30,583 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [613034211] [2022-01-11 05:52:30,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 05:52:30,583 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 05:52:30,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 05:52:30,642 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-01-11 05:52:30,643 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 05:52:30,643 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [613034211] [2022-01-11 05:52:30,643 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [613034211] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 05:52:30,643 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 05:52:30,643 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-11 05:52:30,644 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [899571677] [2022-01-11 05:52:30,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 05:52:30,644 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-11 05:52:30,644 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 05:52:30,644 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-11 05:52:30,645 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-11 05:52:30,645 INFO L87 Difference]: Start difference. First operand 310 states and 404 transitions. Second operand has 5 states, 5 states have (on average 9.6) internal successors, (48), 4 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:30,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 05:52:30,771 INFO L93 Difference]: Finished difference Result 1204 states and 1566 transitions. [2022-01-11 05:52:30,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-01-11 05:52:30,772 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 4 states have internal predecessors, (48), 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 50 [2022-01-11 05:52:30,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 05:52:30,774 INFO L225 Difference]: With dead ends: 1204 [2022-01-11 05:52:30,774 INFO L226 Difference]: Without dead ends: 902 [2022-01-11 05:52:30,775 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 [2022-01-11 05:52:30,775 INFO L933 BasicCegarLoop]: 167 mSDtfsCounter, 612 mSDsluCounter, 531 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 612 SdHoareTripleChecker+Valid, 698 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 05:52:30,776 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [612 Valid, 698 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 54 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 05:52:30,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 902 states. [2022-01-11 05:52:30,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 902 to 451. [2022-01-11 05:52:30,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 451 states, 450 states have (on average 1.2933333333333332) internal successors, (582), 450 states have internal predecessors, (582), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:30,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 451 states and 582 transitions. [2022-01-11 05:52:30,844 INFO L78 Accepts]: Start accepts. Automaton has 451 states and 582 transitions. Word has length 50 [2022-01-11 05:52:30,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 05:52:30,844 INFO L470 AbstractCegarLoop]: Abstraction has 451 states and 582 transitions. [2022-01-11 05:52:30,844 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 4 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:30,845 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 582 transitions. [2022-01-11 05:52:30,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-01-11 05:52:30,845 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 05:52:30,846 INFO L514 BasicCegarLoop]: trace histogram [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] [2022-01-11 05:52:30,846 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-01-11 05:52:30,846 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 05:52:30,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 05:52:30,846 INFO L85 PathProgramCache]: Analyzing trace with hash -186667680, now seen corresponding path program 1 times [2022-01-11 05:52:30,847 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 05:52:30,847 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [635764306] [2022-01-11 05:52:30,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 05:52:30,847 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 05:52:30,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 05:52:30,896 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-01-11 05:52:30,896 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 05:52:30,896 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [635764306] [2022-01-11 05:52:30,896 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [635764306] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 05:52:30,897 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 05:52:30,897 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-11 05:52:30,897 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1636157440] [2022-01-11 05:52:30,897 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 05:52:30,897 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-11 05:52:30,897 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 05:52:30,898 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-11 05:52:30,898 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-11 05:52:30,898 INFO L87 Difference]: Start difference. First operand 451 states and 582 transitions. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:31,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 05:52:31,066 INFO L93 Difference]: Finished difference Result 1437 states and 1843 transitions. [2022-01-11 05:52:31,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-11 05:52:31,067 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 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 52 [2022-01-11 05:52:31,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 05:52:31,070 INFO L225 Difference]: With dead ends: 1437 [2022-01-11 05:52:31,070 INFO L226 Difference]: Without dead ends: 994 [2022-01-11 05:52:31,071 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 [2022-01-11 05:52:31,071 INFO L933 BasicCegarLoop]: 293 mSDtfsCounter, 461 mSDsluCounter, 617 mSDsCounter, 0 mSdLazyCounter, 71 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 461 SdHoareTripleChecker+Valid, 910 SdHoareTripleChecker+Invalid, 80 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 71 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-11 05:52:31,071 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [461 Valid, 910 Invalid, 80 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 71 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-11 05:52:31,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 994 states. [2022-01-11 05:52:31,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 994 to 389. [2022-01-11 05:52:31,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 389 states, 388 states have (on average 1.288659793814433) internal successors, (500), 388 states have internal predecessors, (500), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 389 states and 500 transitions. [2022-01-11 05:52:31,112 INFO L78 Accepts]: Start accepts. Automaton has 389 states and 500 transitions. Word has length 52 [2022-01-11 05:52:31,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 05:52:31,112 INFO L470 AbstractCegarLoop]: Abstraction has 389 states and 500 transitions. [2022-01-11 05:52:31,112 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 4 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 500 transitions. [2022-01-11 05:52:31,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-01-11 05:52:31,113 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 05:52:31,113 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, 1, 1, 1, 1] [2022-01-11 05:52:31,113 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-01-11 05:52:31,114 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 05:52:31,114 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 05:52:31,114 INFO L85 PathProgramCache]: Analyzing trace with hash 1178102571, now seen corresponding path program 1 times [2022-01-11 05:52:31,114 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 05:52:31,114 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [347013983] [2022-01-11 05:52:31,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 05:52:31,114 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 05:52:31,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 05:52:31,162 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-01-11 05:52:31,162 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 05:52:31,162 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [347013983] [2022-01-11 05:52:31,162 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [347013983] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 05:52:31,162 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 05:52:31,162 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-11 05:52:31,162 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [547684576] [2022-01-11 05:52:31,163 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 05:52:31,163 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-11 05:52:31,163 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 05:52:31,163 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-11 05:52:31,163 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-01-11 05:52:31,163 INFO L87 Difference]: Start difference. First operand 389 states and 500 transitions. Second operand has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:31,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 05:52:31,325 INFO L93 Difference]: Finished difference Result 1496 states and 1913 transitions. [2022-01-11 05:52:31,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-11 05:52:31,325 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 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 83 [2022-01-11 05:52:31,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 05:52:31,329 INFO L225 Difference]: With dead ends: 1496 [2022-01-11 05:52:31,329 INFO L226 Difference]: Without dead ends: 1115 [2022-01-11 05:52:31,330 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 [2022-01-11 05:52:31,333 INFO L933 BasicCegarLoop]: 212 mSDtfsCounter, 296 mSDsluCounter, 340 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 296 SdHoareTripleChecker+Valid, 552 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 05:52:31,335 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [296 Valid, 552 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 05:52:31,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1115 states. [2022-01-11 05:52:31,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1115 to 407. [2022-01-11 05:52:31,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 407 states, 406 states have (on average 1.2758620689655173) internal successors, (518), 406 states have internal predecessors, (518), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:31,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 518 transitions. [2022-01-11 05:52:31,392 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 518 transitions. Word has length 83 [2022-01-11 05:52:31,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 05:52:31,393 INFO L470 AbstractCegarLoop]: Abstraction has 407 states and 518 transitions. [2022-01-11 05:52:31,393 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 4 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:31,393 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 518 transitions. [2022-01-11 05:52:31,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-01-11 05:52:31,394 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 05:52:31,395 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, 1, 1, 1, 1] [2022-01-11 05:52:31,395 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-01-11 05:52:31,395 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 05:52:31,396 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 05:52:31,396 INFO L85 PathProgramCache]: Analyzing trace with hash 1198439946, now seen corresponding path program 1 times [2022-01-11 05:52:31,396 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 05:52:31,396 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [93020895] [2022-01-11 05:52:31,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 05:52:31,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 05:52:31,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 05:52:31,475 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-01-11 05:52:31,475 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 05:52:31,475 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [93020895] [2022-01-11 05:52:31,476 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [93020895] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 05:52:31,476 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 05:52:31,476 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-01-11 05:52:31,476 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1993356458] [2022-01-11 05:52:31,476 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 05:52:31,476 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-01-11 05:52:31,476 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 05:52:31,477 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-01-11 05:52:31,477 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-01-11 05:52:31,477 INFO L87 Difference]: Start difference. First operand 407 states and 518 transitions. Second operand has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 6 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:31,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 05:52:31,724 INFO L93 Difference]: Finished difference Result 1327 states and 1689 transitions. [2022-01-11 05:52:31,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-01-11 05:52:31,724 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 6 states have internal predecessors, (77), 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 83 [2022-01-11 05:52:31,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 05:52:31,727 INFO L225 Difference]: With dead ends: 1327 [2022-01-11 05:52:31,727 INFO L226 Difference]: Without dead ends: 928 [2022-01-11 05:52:31,728 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=54, Invalid=102, Unknown=0, NotChecked=0, Total=156 [2022-01-11 05:52:31,728 INFO L933 BasicCegarLoop]: 375 mSDtfsCounter, 516 mSDsluCounter, 900 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 516 SdHoareTripleChecker+Valid, 1275 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-11 05:52:31,728 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [516 Valid, 1275 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 100 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-11 05:52:31,729 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 928 states. [2022-01-11 05:52:31,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 928 to 342. [2022-01-11 05:52:31,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 342 states, 341 states have (on average 1.2668621700879765) internal successors, (432), 341 states have internal predecessors, (432), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:31,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 342 states and 432 transitions. [2022-01-11 05:52:31,766 INFO L78 Accepts]: Start accepts. Automaton has 342 states and 432 transitions. Word has length 83 [2022-01-11 05:52:31,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 05:52:31,767 INFO L470 AbstractCegarLoop]: Abstraction has 342 states and 432 transitions. [2022-01-11 05:52:31,767 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 6 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:31,767 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 432 transitions. [2022-01-11 05:52:31,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-01-11 05:52:31,768 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 05:52:31,768 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 05:52:31,768 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-01-11 05:52:31,768 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 05:52:31,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 05:52:31,769 INFO L85 PathProgramCache]: Analyzing trace with hash -121985888, now seen corresponding path program 1 times [2022-01-11 05:52:31,769 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 05:52:31,769 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1935489750] [2022-01-11 05:52:31,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 05:52:31,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 05:52:31,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 05:52:31,820 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-01-11 05:52:31,821 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 05:52:31,821 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1935489750] [2022-01-11 05:52:31,821 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1935489750] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 05:52:31,821 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 05:52:31,821 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-01-11 05:52:31,821 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [100760103] [2022-01-11 05:52:31,821 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 05:52:31,821 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-01-11 05:52:31,821 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 05:52:31,822 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-01-11 05:52:31,822 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-01-11 05:52:31,822 INFO L87 Difference]: Start difference. First operand 342 states and 432 transitions. Second operand has 6 states, 6 states have (on average 16.0) internal successors, (96), 6 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:32,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 05:52:32,075 INFO L93 Difference]: Finished difference Result 1050 states and 1315 transitions. [2022-01-11 05:52:32,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-01-11 05:52:32,077 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.0) internal successors, (96), 6 states have internal predecessors, (96), 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 117 [2022-01-11 05:52:32,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 05:52:32,077 INFO L225 Difference]: With dead ends: 1050 [2022-01-11 05:52:32,077 INFO L226 Difference]: Without dead ends: 0 [2022-01-11 05:52:32,078 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2022-01-11 05:52:32,079 INFO L933 BasicCegarLoop]: 329 mSDtfsCounter, 309 mSDsluCounter, 1055 mSDsCounter, 0 mSdLazyCounter, 98 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 309 SdHoareTripleChecker+Valid, 1384 SdHoareTripleChecker+Invalid, 107 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 98 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-11 05:52:32,079 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [309 Valid, 1384 Invalid, 107 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 98 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-11 05:52:32,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-01-11 05:52:32,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-01-11 05:52:32,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:32,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-01-11 05:52:32,080 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 117 [2022-01-11 05:52:32,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 05:52:32,080 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-01-11 05:52:32,080 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.0) internal successors, (96), 6 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 05:52:32,080 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-01-11 05:52:32,080 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-01-11 05:52:32,082 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (2 of 3 remaining) [2022-01-11 05:52:32,082 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 3 remaining) [2022-01-11 05:52:32,082 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (0 of 3 remaining) [2022-01-11 05:52:32,082 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-01-11 05:52:32,084 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-01-11 05:52:47,076 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-01-11 05:52:47,076 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-01-11 05:52:47,076 INFO L854 garLoopResultBuilder]: At program point L75(lines 71 77) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-11 05:52:47,076 INFO L854 garLoopResultBuilder]: At program point L68(lines 64 70) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-11 05:52:47,077 INFO L854 garLoopResultBuilder]: At program point L83(lines 78 86) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-11 05:52:47,077 INFO L858 garLoopResultBuilder]: For program point L671(lines 671 678) no Hoare annotation was computed. [2022-01-11 05:52:47,077 INFO L854 garLoopResultBuilder]: At program point L647(lines 643 649) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-11 05:52:47,077 INFO L858 garLoopResultBuilder]: For program point L671-2(lines 671 678) no Hoare annotation was computed. [2022-01-11 05:52:47,077 INFO L854 garLoopResultBuilder]: At program point L451(lines 446 453) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= ~methaneLevelCritical~0Int 0) (= ~methAndRunningLastTime~0Int 0)) [2022-01-11 05:52:47,077 INFO L861 garLoopResultBuilder]: At program point L680(lines 661 683) the Hoare annotation is: true [2022-01-11 05:52:47,077 INFO L854 garLoopResultBuilder]: At program point L377-2(lines 377 426) the Hoare annotation is: (let ((.cse3 (<= 1 ~systemActive~0Int)) (.cse5 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~7#1Int| 0)) (.cse6 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~7#1Int| 1))) (.cse0 (= ~pumpRunning~0Int 0)) (.cse7 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse4 (<= ~methaneLevelCritical~0Int 0)) (.cse2 (= ~methAndRunningLastTime~0Int 0))) (or (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0Int) (= ~methaneLevelCritical~0Int |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)) (and .cse3 .cse0 .cse1 .cse4 .cse2) (and .cse5 .cse6 .cse3 .cse7 .cse1 .cse4 .cse2) (and .cse5 .cse6 .cse0 .cse7 .cse1 .cse4 .cse2))) [2022-01-11 05:52:47,077 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-01-11 05:52:47,077 INFO L854 garLoopResultBuilder]: At program point L427(lines 376 428) the Hoare annotation is: false [2022-01-11 05:52:47,077 INFO L858 garLoopResultBuilder]: For program point L378(lines 377 426) no Hoare annotation was computed. [2022-01-11 05:52:47,077 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-01-11 05:52:47,077 INFO L858 garLoopResultBuilder]: For program point L108-3(lines 108 114) no Hoare annotation was computed. [2022-01-11 05:52:47,077 INFO L858 garLoopResultBuilder]: For program point L379(lines 379 383) no Hoare annotation was computed. [2022-01-11 05:52:47,077 INFO L858 garLoopResultBuilder]: For program point L491-3(lines 491 495) no Hoare annotation was computed. [2022-01-11 05:52:47,077 INFO L858 garLoopResultBuilder]: For program point L108-5(lines 107 126) no Hoare annotation was computed. [2022-01-11 05:52:47,078 INFO L858 garLoopResultBuilder]: For program point L387(lines 387 393) no Hoare annotation was computed. [2022-01-11 05:52:47,078 INFO L854 garLoopResultBuilder]: At program point L491-5(lines 487 498) the Hoare annotation is: false [2022-01-11 05:52:47,078 INFO L858 garLoopResultBuilder]: For program point L192-2(lines 192 209) no Hoare annotation was computed. [2022-01-11 05:52:47,078 INFO L858 garLoopResultBuilder]: For program point L115-3(lines 115 121) no Hoare annotation was computed. [2022-01-11 05:52:47,078 INFO L858 garLoopResultBuilder]: For program point L503(lines 503 507) no Hoare annotation was computed. [2022-01-11 05:52:47,078 INFO L858 garLoopResultBuilder]: For program point L387-2(lines 387 393) no Hoare annotation was computed. [2022-01-11 05:52:47,078 INFO L854 garLoopResultBuilder]: At program point L528-6(lines 523 531) the Hoare annotation is: false [2022-01-11 05:52:47,078 INFO L858 garLoopResultBuilder]: For program point L166-6(lines 166 183) no Hoare annotation was computed. [2022-01-11 05:52:47,078 INFO L854 garLoopResultBuilder]: At program point L528-11(lines 523 531) the Hoare annotation is: false [2022-01-11 05:52:47,078 INFO L854 garLoopResultBuilder]: At program point L503-2(lines 499 510) the Hoare annotation is: (let ((.cse3 (<= 1 ~systemActive~0Int)) (.cse5 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~7#1Int| 0)) (.cse6 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~7#1Int| 1))) (.cse0 (= ~pumpRunning~0Int 0)) (.cse7 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse4 (<= ~methaneLevelCritical~0Int 0)) (.cse2 (= ~methAndRunningLastTime~0Int 0))) (or (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0Int) (= ~methaneLevelCritical~0Int |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)) (and .cse3 .cse0 .cse1 .cse4 .cse2) (and .cse5 .cse6 .cse3 .cse7 .cse1 .cse4 .cse2) (and .cse5 .cse6 .cse0 .cse7 .cse1 .cse4 .cse2))) [2022-01-11 05:52:47,078 INFO L858 garLoopResultBuilder]: For program point L397(lines 397 403) no Hoare annotation was computed. [2022-01-11 05:52:47,078 INFO L854 garLoopResultBuilder]: At program point L253-5(lines 246 256) the Hoare annotation is: false [2022-01-11 05:52:47,078 INFO L854 garLoopResultBuilder]: At program point L583-3(lines 578 586) the Hoare annotation is: false [2022-01-11 05:52:47,078 INFO L858 garLoopResultBuilder]: For program point L140-14(lines 140 157) no Hoare annotation was computed. [2022-01-11 05:52:47,079 INFO L858 garLoopResultBuilder]: For program point L462-2(lines 462 479) no Hoare annotation was computed. [2022-01-11 05:52:47,079 INFO L858 garLoopResultBuilder]: For program point L515(lines 515 519) no Hoare annotation was computed. [2022-01-11 05:52:47,079 INFO L858 garLoopResultBuilder]: For program point L397-2(lines 397 403) no Hoare annotation was computed. [2022-01-11 05:52:47,079 INFO L858 garLoopResultBuilder]: For program point L196-3(lines 196 204) no Hoare annotation was computed. [2022-01-11 05:52:47,079 INFO L858 garLoopResultBuilder]: For program point L330-9(lines 330 334) no Hoare annotation was computed. [2022-01-11 05:52:47,079 INFO L858 garLoopResultBuilder]: For program point L568-7(lines 568 574) no Hoare annotation was computed. [2022-01-11 05:52:47,079 INFO L854 garLoopResultBuilder]: At program point L132-15(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,079 INFO L854 garLoopResultBuilder]: At program point L262-1(lines 257 265) the Hoare annotation is: false [2022-01-11 05:52:47,079 INFO L854 garLoopResultBuilder]: At program point L462-3(lines 454 482) the Hoare annotation is: false [2022-01-11 05:52:47,079 INFO L854 garLoopResultBuilder]: At program point L515-2(lines 511 522) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0Int 0)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse2 (= ~methAndRunningLastTime~0Int 0)) (.cse3 (<= 1 ~methaneLevelCritical~0Int))) (or (and .cse0 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|) .cse1 (<= ~methaneLevelCritical~0Int 0)) (and .cse0 .cse1 .cse2 .cse3) (and (<= 1 ~systemActive~0Int) .cse1 .cse2 .cse3))) [2022-01-11 05:52:47,079 INFO L858 garLoopResultBuilder]: For program point L407(lines 407 422) no Hoare annotation was computed. [2022-01-11 05:52:47,079 INFO L854 garLoopResultBuilder]: At program point L243-4(lines 238 245) the Hoare annotation is: false [2022-01-11 05:52:47,079 INFO L858 garLoopResultBuilder]: For program point L166-4(lines 166 183) no Hoare annotation was computed. [2022-01-11 05:52:47,079 INFO L858 garLoopResultBuilder]: For program point L330-11(lines 330 334) no Hoare annotation was computed. [2022-01-11 05:52:47,079 INFO L854 garLoopResultBuilder]: At program point L573-7(lines 564 577) the Hoare annotation is: false [2022-01-11 05:52:47,079 INFO L854 garLoopResultBuilder]: At program point L140-15(lines 136 160) the Hoare annotation is: false [2022-01-11 05:52:47,080 INFO L858 garLoopResultBuilder]: For program point L466-2(lines 466 476) no Hoare annotation was computed. [2022-01-11 05:52:47,080 INFO L854 garLoopResultBuilder]: At program point L125-1(lines 104 127) the Hoare annotation is: false [2022-01-11 05:52:47,080 INFO L854 garLoopResultBuilder]: At program point L360(lines 355 362) 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)))))) (or (and .cse0 .cse1 (<= ~methaneLevelCritical~0Int 0)) (and .cse0 .cse1 (= ~methAndRunningLastTime~0Int 0)))) [2022-01-11 05:52:47,080 INFO L858 garLoopResultBuilder]: For program point L415(lines 415 421) no Hoare annotation was computed. [2022-01-11 05:52:47,080 INFO L854 garLoopResultBuilder]: At program point L192-3(lines 188 212) the Hoare annotation is: false [2022-01-11 05:52:47,080 INFO L854 garLoopResultBuilder]: At program point L583-2(lines 578 586) the Hoare annotation is: false [2022-01-11 05:52:47,080 INFO L858 garLoopResultBuilder]: For program point L140-10(lines 140 157) no Hoare annotation was computed. [2022-01-11 05:52:47,080 INFO L854 garLoopResultBuilder]: At program point L336-3(lines 321 339) the Hoare annotation is: false [2022-01-11 05:52:47,080 INFO L858 garLoopResultBuilder]: For program point L311-21(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,080 INFO L854 garLoopResultBuilder]: At program point L166-7(lines 162 186) the Hoare annotation is: false [2022-01-11 05:52:47,080 INFO L858 garLoopResultBuilder]: For program point L467-3(lines 467 473) no Hoare annotation was computed. [2022-01-11 05:52:47,080 INFO L854 garLoopResultBuilder]: At program point L599-2(lines 599 613) the Hoare annotation is: false [2022-01-11 05:52:47,080 INFO L858 garLoopResultBuilder]: For program point L415-2(lines 407 422) no Hoare annotation was computed. [2022-01-11 05:52:47,080 INFO L858 garLoopResultBuilder]: For program point L344(lines 344 350) no Hoare annotation was computed. [2022-01-11 05:52:47,080 INFO L858 garLoopResultBuilder]: For program point L330-6(lines 330 334) no Hoare annotation was computed. [2022-01-11 05:52:47,080 INFO L858 garLoopResultBuilder]: For program point L568-5(lines 568 574) no Hoare annotation was computed. [2022-01-11 05:52:47,081 INFO L854 garLoopResultBuilder]: At program point L132-11(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,081 INFO L858 garLoopResultBuilder]: For program point L170-9(lines 170 178) no Hoare annotation was computed. [2022-01-11 05:52:47,081 INFO L858 garLoopResultBuilder]: For program point L311-23(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,081 INFO L858 garLoopResultBuilder]: For program point L440-1(line 440) no Hoare annotation was computed. [2022-01-11 05:52:47,081 INFO L861 garLoopResultBuilder]: At program point L614(lines 589 618) the Hoare annotation is: true [2022-01-11 05:52:47,081 INFO L858 garLoopResultBuilder]: For program point L600(line 600) no Hoare annotation was computed. [2022-01-11 05:52:47,081 INFO L858 garLoopResultBuilder]: For program point L108(lines 108 114) no Hoare annotation was computed. [2022-01-11 05:52:47,081 INFO L854 garLoopResultBuilder]: At program point L243(lines 238 245) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0Int 0)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))))) (or (and .cse0 .cse1 (<= ~methaneLevelCritical~0Int 0)) (and .cse0 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneAlarm_#res#1Int|) .cse1 (= ~methaneLevelCritical~0Int |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)) (and .cse0 .cse1 (= ~methAndRunningLastTime~0Int 0)))) [2022-01-11 05:52:47,081 INFO L858 garLoopResultBuilder]: For program point L344-2(lines 344 350) no Hoare annotation was computed. [2022-01-11 05:52:47,081 INFO L858 garLoopResultBuilder]: For program point L330-8(lines 330 334) no Hoare annotation was computed. [2022-01-11 05:52:47,081 INFO L854 garLoopResultBuilder]: At program point L573-5(lines 564 577) the Hoare annotation is: false [2022-01-11 05:52:47,081 INFO L854 garLoopResultBuilder]: At program point L140-11(lines 136 160) the Hoare annotation is: false [2022-01-11 05:52:47,081 INFO L854 garLoopResultBuilder]: At program point L243-6(lines 238 245) the Hoare annotation is: false [2022-01-11 05:52:47,081 INFO L858 garLoopResultBuilder]: For program point L140-12(lines 140 157) no Hoare annotation was computed. [2022-01-11 05:52:47,081 INFO L854 garLoopResultBuilder]: At program point L317-7(lines 302 320) the Hoare annotation is: false [2022-01-11 05:52:47,081 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 440) no Hoare annotation was computed. [2022-01-11 05:52:47,082 INFO L854 garLoopResultBuilder]: At program point L441-1(lines 436 443) the Hoare annotation is: false [2022-01-11 05:52:47,082 INFO L861 garLoopResultBuilder]: At program point L432(lines 367 434) the Hoare annotation is: true [2022-01-11 05:52:47,082 INFO L858 garLoopResultBuilder]: For program point L603(lines 603 607) no Hoare annotation was computed. [2022-01-11 05:52:47,082 INFO L858 garLoopResultBuilder]: For program point L491(lines 491 495) no Hoare annotation was computed. [2022-01-11 05:52:47,082 INFO L858 garLoopResultBuilder]: For program point L108-2(lines 107 126) no Hoare annotation was computed. [2022-01-11 05:52:47,082 INFO L854 garLoopResultBuilder]: At program point L352(lines 340 354) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0Int 0)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))))) (or (and .cse0 .cse1 (<= ~methaneLevelCritical~0Int 0)) (and .cse0 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneAlarm_#res#1Int|) .cse1 (= ~methaneLevelCritical~0Int |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)) (and .cse0 .cse1 (= ~methAndRunningLastTime~0Int 0)))) [2022-01-11 05:52:47,082 INFO L854 garLoopResultBuilder]: At program point L336-2(lines 321 339) the Hoare annotation is: false [2022-01-11 05:52:47,082 INFO L858 garLoopResultBuilder]: For program point L311-15(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,082 INFO L854 garLoopResultBuilder]: At program point L166-5(lines 162 186) the Hoare annotation is: false [2022-01-11 05:52:47,082 INFO L858 garLoopResultBuilder]: For program point L568-6(lines 568 574) no Hoare annotation was computed. [2022-01-11 05:52:47,082 INFO L854 garLoopResultBuilder]: At program point L132-13(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,082 INFO L858 garLoopResultBuilder]: For program point L144-21(lines 144 152) no Hoare annotation was computed. [2022-01-11 05:52:47,082 INFO L861 garLoopResultBuilder]: At program point L658(lines 650 660) the Hoare annotation is: true [2022-01-11 05:52:47,082 INFO L858 garLoopResultBuilder]: For program point L603-1(lines 603 607) no Hoare annotation was computed. [2022-01-11 05:52:47,082 INFO L854 garLoopResultBuilder]: At program point L491-2(lines 487 498) 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)))))) (or (and .cse0 .cse1 (<= ~methaneLevelCritical~0Int 0)) (and .cse0 .cse1 (= ~methAndRunningLastTime~0Int 0)))) [2022-01-11 05:52:47,082 INFO L858 garLoopResultBuilder]: For program point L192(lines 192 209) no Hoare annotation was computed. [2022-01-11 05:52:47,082 INFO L858 garLoopResultBuilder]: For program point L115-1(lines 115 121) no Hoare annotation was computed. [2022-01-11 05:52:47,083 INFO L858 garLoopResultBuilder]: For program point L170-6(lines 170 178) no Hoare annotation was computed. [2022-01-11 05:52:47,083 INFO L858 garLoopResultBuilder]: For program point L311-17(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,083 INFO L854 garLoopResultBuilder]: At program point L573-6(lines 564 577) the Hoare annotation is: false [2022-01-11 05:52:47,083 INFO L854 garLoopResultBuilder]: At program point L140-13(lines 136 160) the Hoare annotation is: false [2022-01-11 05:52:47,083 INFO L854 garLoopResultBuilder]: At program point L528-10(lines 523 531) the Hoare annotation is: false [2022-01-11 05:52:47,083 INFO L854 garLoopResultBuilder]: At program point L132-14(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,083 INFO L858 garLoopResultBuilder]: For program point L108-6(lines 108 114) no Hoare annotation was computed. [2022-01-11 05:52:47,083 INFO L854 garLoopResultBuilder]: At program point L528(lines 523 531) 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)))))) (or (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse1 (<= ~methaneLevelCritical~0Int 0)) (and .cse0 .cse1 (= ~methAndRunningLastTime~0Int 0) (= ~methaneLevelCritical~0Int |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)))) [2022-01-11 05:52:47,083 INFO L858 garLoopResultBuilder]: For program point L166-2(lines 166 183) no Hoare annotation was computed. [2022-01-11 05:52:47,083 INFO L854 garLoopResultBuilder]: At program point L528-5(lines 523 531) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0Int 0)) (.cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse2 (<= ~methaneLevelCritical~0Int 0))) (or (and (<= 1 ~systemActive~0Int) .cse0 .cse1 .cse2) (and .cse3 .cse1 (= ~methaneLevelCritical~0Int |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)) (and .cse3 .cse0 .cse1 .cse2))) [2022-01-11 05:52:47,083 INFO L854 garLoopResultBuilder]: At program point L243-5(lines 238 245) the Hoare annotation is: false [2022-01-11 05:52:47,083 INFO L858 garLoopResultBuilder]: For program point L140-8(lines 140 157) no Hoare annotation was computed. [2022-01-11 05:52:47,083 INFO L854 garLoopResultBuilder]: At program point L317-5(lines 302 320) the Hoare annotation is: false [2022-01-11 05:52:47,083 INFO L858 garLoopResultBuilder]: For program point L311-18(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,083 INFO L854 garLoopResultBuilder]: At program point L253-9(lines 246 256) the Hoare annotation is: false [2022-01-11 05:52:47,083 INFO L858 garLoopResultBuilder]: For program point L491-6(lines 491 495) no Hoare annotation was computed. [2022-01-11 05:52:47,084 INFO L858 garLoopResultBuilder]: For program point L108-8(lines 107 126) no Hoare annotation was computed. [2022-01-11 05:52:47,084 INFO L854 garLoopResultBuilder]: At program point L253(lines 246 256) 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)))))) (or (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse1 (<= ~methaneLevelCritical~0Int 0)) (and .cse0 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneAlarm_#res#1Int|) .cse1 (= ~methAndRunningLastTime~0Int 0) (= ~methaneLevelCritical~0Int |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)))) [2022-01-11 05:52:47,084 INFO L854 garLoopResultBuilder]: At program point L583-1(lines 578 586) the Hoare annotation is: false [2022-01-11 05:52:47,084 INFO L858 garLoopResultBuilder]: For program point L140-6(lines 140 157) no Hoare annotation was computed. [2022-01-11 05:52:47,084 INFO L858 garLoopResultBuilder]: For program point L462(lines 462 479) no Hoare annotation was computed. [2022-01-11 05:52:47,084 INFO L858 garLoopResultBuilder]: For program point L568-4(lines 568 574) no Hoare annotation was computed. [2022-01-11 05:52:47,084 INFO L854 garLoopResultBuilder]: At program point L132-9(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,084 INFO L858 garLoopResultBuilder]: For program point L144-15(lines 144 152) no Hoare annotation was computed. [2022-01-11 05:52:47,084 INFO L858 garLoopResultBuilder]: For program point L311-20(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,084 INFO L858 garLoopResultBuilder]: For program point L228-21(lines 228 234) no Hoare annotation was computed. [2022-01-11 05:52:47,084 INFO L854 garLoopResultBuilder]: At program point L491-8(lines 487 498) the Hoare annotation is: false [2022-01-11 05:52:47,084 INFO L858 garLoopResultBuilder]: For program point L192-4(lines 192 209) no Hoare annotation was computed. [2022-01-11 05:52:47,084 INFO L858 garLoopResultBuilder]: For program point L115-5(lines 115 121) no Hoare annotation was computed. [2022-01-11 05:52:47,084 INFO L858 garLoopResultBuilder]: For program point L196(lines 196 204) no Hoare annotation was computed. [2022-01-11 05:52:47,084 INFO L858 garLoopResultBuilder]: For program point L330-3(lines 330 334) no Hoare annotation was computed. [2022-01-11 05:52:47,084 INFO L858 garLoopResultBuilder]: For program point L568-3(lines 568 574) no Hoare annotation was computed. [2022-01-11 05:52:47,084 INFO L854 garLoopResultBuilder]: At program point L132-7(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,084 INFO L854 garLoopResultBuilder]: At program point L262(lines 257 265) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))) (<= 1 ~methaneLevelCritical~0Int) (= ~methaneLevelCritical~0Int |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)) [2022-01-11 05:52:47,085 INFO L854 garLoopResultBuilder]: At program point L462-1(lines 454 482) the Hoare annotation is: (let ((.cse3 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~7#1Int| 0)) (.cse4 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~7#1Int| 1))) (.cse0 (= ~pumpRunning~0Int 0)) (.cse5 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.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)) (.cse2 (= ~methAndRunningLastTime~0Int 0))) (or (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0Int) (= ~methaneLevelCritical~0Int |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)) (and .cse3 .cse4 (<= 1 ~systemActive~0Int) .cse5 .cse1 .cse6 .cse2) (and .cse3 .cse4 .cse0 .cse5 .cse1 .cse6 .cse2))) [2022-01-11 05:52:47,085 INFO L854 garLoopResultBuilder]: At program point L573-4(lines 564 577) the Hoare annotation is: false [2022-01-11 05:52:47,085 INFO L854 garLoopResultBuilder]: At program point L140-9(lines 136 160) the Hoare annotation is: false [2022-01-11 05:52:47,085 INFO L854 garLoopResultBuilder]: At program point L528-8(lines 523 531) the Hoare annotation is: false [2022-01-11 05:52:47,085 INFO L854 garLoopResultBuilder]: At program point L132-10(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,085 INFO L854 garLoopResultBuilder]: At program point L317-6(lines 302 320) the Hoare annotation is: false [2022-01-11 05:52:47,085 INFO L854 garLoopResultBuilder]: At program point L228-23(lines 221 237) the Hoare annotation is: false [2022-01-11 05:52:47,085 INFO L854 garLoopResultBuilder]: At program point L218-7(lines 213 220) the Hoare annotation is: false [2022-01-11 05:52:47,085 INFO L854 garLoopResultBuilder]: At program point L528-12(lines 523 531) the Hoare annotation is: false [2022-01-11 05:52:47,085 INFO L858 garLoopResultBuilder]: For program point L166-10(lines 166 183) no Hoare annotation was computed. [2022-01-11 05:52:47,085 INFO L854 garLoopResultBuilder]: At program point L528-17(lines 523 531) the Hoare annotation is: false [2022-01-11 05:52:47,085 INFO L854 garLoopResultBuilder]: At program point L243-1(lines 238 245) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (<= 1 |ULTIMATE.start_ULTIMATE.start_processEnvironment_~tmp~2#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 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneAlarm_#res#1Int|) .cse2 .cse3 (= ~methaneLevelCritical~0Int |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)) (and .cse0 .cse1 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse2 .cse3 (<= ~methaneLevelCritical~0Int 0)))) [2022-01-11 05:52:47,085 INFO L858 garLoopResultBuilder]: For program point L166(lines 166 183) no Hoare annotation was computed. [2022-01-11 05:52:47,085 INFO L858 garLoopResultBuilder]: For program point L330-5(lines 330 334) no Hoare annotation was computed. [2022-01-11 05:52:47,085 INFO L854 garLoopResultBuilder]: At program point L573-3(lines 564 577) 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 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneAlarm_#res#1Int|) .cse2 (= ~methaneLevelCritical~0Int |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)))) [2022-01-11 05:52:47,085 INFO L854 garLoopResultBuilder]: At program point L140-7(lines 136 160) 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)))))) (or (and .cse0 (= ~pumpRunning~0Int 0) .cse1) (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse1 (<= ~methaneLevelCritical~0Int 0)))) [2022-01-11 05:52:47,086 INFO L858 garLoopResultBuilder]: For program point L466(lines 466 476) no Hoare annotation was computed. [2022-01-11 05:52:47,086 INFO L854 garLoopResultBuilder]: At program point L125(lines 104 127) the Hoare annotation is: (let ((.cse3 (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~7#1Int| 0)) (.cse4 (< 0 (+ |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification2_spec__2_~tmp~7#1Int| 1))) (.cse0 (= ~pumpRunning~0Int 0)) (.cse5 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0)) (.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)) (.cse2 (= ~methAndRunningLastTime~0Int 0))) (or (and .cse0 .cse1 .cse2 (<= 1 ~methaneLevelCritical~0Int) (= ~methaneLevelCritical~0Int |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)) (and .cse3 .cse4 (<= 1 ~systemActive~0Int) .cse5 .cse1 .cse6 .cse2) (and .cse3 .cse4 .cse0 .cse5 .cse1 .cse6 .cse2))) [2022-01-11 05:52:47,086 INFO L858 garLoopResultBuilder]: For program point L311-12(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,086 INFO L854 garLoopResultBuilder]: At program point L253-7(lines 246 256) the Hoare annotation is: false [2022-01-11 05:52:47,086 INFO L858 garLoopResultBuilder]: For program point L144-18(lines 144 152) no Hoare annotation was computed. [2022-01-11 05:52:47,086 INFO L854 garLoopResultBuilder]: At program point L253-10(lines 246 256) the Hoare annotation is: false [2022-01-11 05:52:47,086 INFO L854 garLoopResultBuilder]: At program point L583-5(lines 578 586) the Hoare annotation is: false [2022-01-11 05:52:47,086 INFO L858 garLoopResultBuilder]: For program point L140-22(lines 140 157) no Hoare annotation was computed. [2022-01-11 05:52:47,086 INFO L858 garLoopResultBuilder]: For program point L462-4(lines 462 479) no Hoare annotation was computed. [2022-01-11 05:52:47,086 INFO L854 garLoopResultBuilder]: At program point L192-1(lines 188 212) 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)))))) (or (and .cse0 (= ~pumpRunning~0Int 0) .cse1) (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse1 (<= ~methaneLevelCritical~0Int 0)))) [2022-01-11 05:52:47,086 INFO L854 garLoopResultBuilder]: At program point L583(lines 578 586) 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)))) (<= ~methaneLevelCritical~0Int 0)) [2022-01-11 05:52:47,086 INFO L858 garLoopResultBuilder]: For program point L140-2(lines 140 157) no Hoare annotation was computed. [2022-01-11 05:52:47,086 INFO L854 garLoopResultBuilder]: At program point L336-1(lines 321 339) the Hoare annotation is: false [2022-01-11 05:52:47,086 INFO L858 garLoopResultBuilder]: For program point L311-9(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,086 INFO L854 garLoopResultBuilder]: At program point L166-3(lines 162 186) 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)))))) (or (and .cse0 (= ~pumpRunning~0Int 0) .cse1) (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse1 (<= ~methaneLevelCritical~0Int 0)))) [2022-01-11 05:52:47,086 INFO L858 garLoopResultBuilder]: For program point L467(lines 467 473) no Hoare annotation was computed. [2022-01-11 05:52:47,086 INFO L858 garLoopResultBuilder]: For program point L311-14(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,086 INFO L858 garLoopResultBuilder]: For program point L228-15(lines 228 234) no Hoare annotation was computed. [2022-01-11 05:52:47,086 INFO L854 garLoopResultBuilder]: At program point L528-9(lines 523 531) the Hoare annotation is: false [2022-01-11 05:52:47,086 INFO L854 garLoopResultBuilder]: At program point L132-12(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,086 INFO L858 garLoopResultBuilder]: For program point L196-6(lines 196 204) no Hoare annotation was computed. [2022-01-11 05:52:47,087 INFO L858 garLoopResultBuilder]: For program point L330-15(lines 330 334) no Hoare annotation was computed. [2022-01-11 05:52:47,087 INFO L858 garLoopResultBuilder]: For program point L568-11(lines 568 574) no Hoare annotation was computed. [2022-01-11 05:52:47,087 INFO L854 garLoopResultBuilder]: At program point L132-23(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,087 INFO L854 garLoopResultBuilder]: At program point L262-2(lines 257 265) the Hoare annotation is: false [2022-01-11 05:52:47,087 INFO L854 garLoopResultBuilder]: At program point L462-5(lines 454 482) the Hoare annotation is: false [2022-01-11 05:52:47,087 INFO L858 garLoopResultBuilder]: For program point L330(lines 330 334) no Hoare annotation was computed. [2022-01-11 05:52:47,087 INFO L858 garLoopResultBuilder]: For program point L568-1(lines 568 574) no Hoare annotation was computed. [2022-01-11 05:52:47,087 INFO L854 garLoopResultBuilder]: At program point L132-3(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,087 INFO L858 garLoopResultBuilder]: For program point L170-3(lines 170 178) no Hoare annotation was computed. [2022-01-11 05:52:47,087 INFO L858 garLoopResultBuilder]: For program point L311-11(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,087 INFO L858 garLoopResultBuilder]: For program point L440(line 440) no Hoare annotation was computed. [2022-01-11 05:52:47,087 INFO L854 garLoopResultBuilder]: At program point L317-4(lines 302 320) the Hoare annotation is: false [2022-01-11 05:52:47,087 INFO L854 garLoopResultBuilder]: At program point L228-17(lines 221 237) the Hoare annotation is: false [2022-01-11 05:52:47,087 INFO L854 garLoopResultBuilder]: At program point L218-5(lines 213 220) the Hoare annotation is: false [2022-01-11 05:52:47,087 INFO L854 garLoopResultBuilder]: At program point L253-8(lines 246 256) the Hoare annotation is: false [2022-01-11 05:52:47,087 INFO L854 garLoopResultBuilder]: At program point L243-7(lines 238 245) the Hoare annotation is: false [2022-01-11 05:52:47,087 INFO L858 garLoopResultBuilder]: For program point L166-8(lines 166 183) no Hoare annotation was computed. [2022-01-11 05:52:47,087 INFO L858 garLoopResultBuilder]: For program point L330-17(lines 330 334) no Hoare annotation was computed. [2022-01-11 05:52:47,087 INFO L854 garLoopResultBuilder]: At program point L573-11(lines 564 577) the Hoare annotation is: false [2022-01-11 05:52:47,087 INFO L854 garLoopResultBuilder]: At program point L140-23(lines 136 160) the Hoare annotation is: false [2022-01-11 05:52:47,087 INFO L858 garLoopResultBuilder]: For program point L466-4(lines 466 476) no Hoare annotation was computed. [2022-01-11 05:52:47,088 INFO L854 garLoopResultBuilder]: At program point L125-2(lines 104 127) the Hoare annotation is: false [2022-01-11 05:52:47,088 INFO L858 garLoopResultBuilder]: For program point L330-2(lines 330 334) no Hoare annotation was computed. [2022-01-11 05:52:47,088 INFO L854 garLoopResultBuilder]: At program point L573-1(lines 564 577) 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)) [2022-01-11 05:52:47,088 INFO L854 garLoopResultBuilder]: At program point L140-3(lines 136 160) 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)))) (<= ~methaneLevelCritical~0Int 0)) [2022-01-11 05:52:47,088 INFO L854 garLoopResultBuilder]: At program point L243-3(lines 238 245) the Hoare annotation is: false [2022-01-11 05:52:47,088 INFO L858 garLoopResultBuilder]: For program point L140-4(lines 140 157) no Hoare annotation was computed. [2022-01-11 05:52:47,088 INFO L854 garLoopResultBuilder]: At program point L317-3(lines 302 320) 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 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneAlarm_#res#1Int|) .cse2 (= ~methaneLevelCritical~0Int |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)))) [2022-01-11 05:52:47,088 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 440) no Hoare annotation was computed. [2022-01-11 05:52:47,088 INFO L854 garLoopResultBuilder]: At program point L441(lines 436 443) the Hoare annotation is: false [2022-01-11 05:52:47,088 INFO L858 garLoopResultBuilder]: For program point L144-12(lines 144 152) no Hoare annotation was computed. [2022-01-11 05:52:47,088 INFO L858 garLoopResultBuilder]: For program point L228-18(lines 228 234) no Hoare annotation was computed. [2022-01-11 05:52:47,088 INFO L854 garLoopResultBuilder]: At program point L192-5(lines 188 212) the Hoare annotation is: false [2022-01-11 05:52:47,088 INFO L854 garLoopResultBuilder]: At program point L583-4(lines 578 586) the Hoare annotation is: false [2022-01-11 05:52:47,088 INFO L858 garLoopResultBuilder]: For program point L140-18(lines 140 157) no Hoare annotation was computed. [2022-01-11 05:52:47,088 INFO L854 garLoopResultBuilder]: At program point L336-5(lines 321 339) the Hoare annotation is: false [2022-01-11 05:52:47,088 INFO L858 garLoopResultBuilder]: For program point L311-33(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,088 INFO L854 garLoopResultBuilder]: At program point L166-11(lines 162 186) the Hoare annotation is: false [2022-01-11 05:52:47,088 INFO L858 garLoopResultBuilder]: For program point L467-6(lines 467 473) no Hoare annotation was computed. [2022-01-11 05:52:47,088 INFO L854 garLoopResultBuilder]: At program point L336(lines 321 339) 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)))) (<= ~methaneLevelCritical~0Int 0)) [2022-01-11 05:52:47,089 INFO L858 garLoopResultBuilder]: For program point L311-3(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,089 INFO L854 garLoopResultBuilder]: At program point L166-1(lines 162 186) 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)))) (<= ~methaneLevelCritical~0Int 0)) [2022-01-11 05:52:47,089 INFO L858 garLoopResultBuilder]: For program point L568-2(lines 568 574) no Hoare annotation was computed. [2022-01-11 05:52:47,089 INFO L854 garLoopResultBuilder]: At program point L132-5(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,089 INFO L858 garLoopResultBuilder]: For program point L144-9(lines 144 152) no Hoare annotation was computed. [2022-01-11 05:52:47,089 INFO L854 garLoopResultBuilder]: At program point L528-7(lines 523 531) the Hoare annotation is: false [2022-01-11 05:52:47,089 INFO L854 garLoopResultBuilder]: At program point L132-8(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,089 INFO L854 garLoopResultBuilder]: At program point L228-20(lines 221 237) the Hoare annotation is: false [2022-01-11 05:52:47,089 INFO L854 garLoopResultBuilder]: At program point L218-6(lines 213 220) the Hoare annotation is: false [2022-01-11 05:52:47,089 INFO L858 garLoopResultBuilder]: For program point L330-12(lines 330 334) no Hoare annotation was computed. [2022-01-11 05:52:47,089 INFO L858 garLoopResultBuilder]: For program point L568-9(lines 568 574) no Hoare annotation was computed. [2022-01-11 05:52:47,089 INFO L854 garLoopResultBuilder]: At program point L132-19(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,089 INFO L858 garLoopResultBuilder]: For program point L170-15(lines 170 178) no Hoare annotation was computed. [2022-01-11 05:52:47,089 INFO L858 garLoopResultBuilder]: For program point L311-35(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,089 INFO L858 garLoopResultBuilder]: For program point L440-2(line 440) no Hoare annotation was computed. [2022-01-11 05:52:47,089 INFO L858 garLoopResultBuilder]: For program point L170(lines 170 178) no Hoare annotation was computed. [2022-01-11 05:52:47,089 INFO L858 garLoopResultBuilder]: For program point L311-5(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,089 INFO L854 garLoopResultBuilder]: At program point L573-2(lines 564 577) the Hoare annotation is: false [2022-01-11 05:52:47,089 INFO L854 garLoopResultBuilder]: At program point L140-5(lines 136 160) the Hoare annotation is: false [2022-01-11 05:52:47,089 INFO L854 garLoopResultBuilder]: At program point L528-4(lines 523 531) 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 |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)) (and .cse0 .cse1 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse2 (<= ~methaneLevelCritical~0Int 0)))) [2022-01-11 05:52:47,089 INFO L854 garLoopResultBuilder]: At program point L132-6(lines 128 134) the Hoare annotation is: (and (<= 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))))) [2022-01-11 05:52:47,090 INFO L854 garLoopResultBuilder]: At program point L253-6(lines 246 256) the Hoare annotation is: false [2022-01-11 05:52:47,090 INFO L858 garLoopResultBuilder]: For program point L330-14(lines 330 334) no Hoare annotation was computed. [2022-01-11 05:52:47,090 INFO L854 garLoopResultBuilder]: At program point L573-9(lines 564 577) the Hoare annotation is: false [2022-01-11 05:52:47,090 INFO L854 garLoopResultBuilder]: At program point L140-19(lines 136 160) the Hoare annotation is: false [2022-01-11 05:52:47,090 INFO L854 garLoopResultBuilder]: At program point L243-9(lines 238 245) the Hoare annotation is: false [2022-01-11 05:52:47,090 INFO L858 garLoopResultBuilder]: For program point L140-20(lines 140 157) no Hoare annotation was computed. [2022-01-11 05:52:47,090 INFO L854 garLoopResultBuilder]: At program point L317-11(lines 302 320) the Hoare annotation is: false [2022-01-11 05:52:47,090 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 440) no Hoare annotation was computed. [2022-01-11 05:52:47,090 INFO L854 garLoopResultBuilder]: At program point L441-2(lines 436 443) the Hoare annotation is: false [2022-01-11 05:52:47,090 INFO L854 garLoopResultBuilder]: At program point L243-2(lines 238 245) 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)) [2022-01-11 05:52:47,090 INFO L858 garLoopResultBuilder]: For program point L140(lines 140 157) no Hoare annotation was computed. [2022-01-11 05:52:47,090 INFO L854 garLoopResultBuilder]: At program point L317-1(lines 302 320) 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)) [2022-01-11 05:52:47,090 INFO L858 garLoopResultBuilder]: For program point L311-6(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,090 INFO L854 garLoopResultBuilder]: At program point L253-4(lines 246 256) 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 (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneAlarm_#res#1Int|) .cse2 (= ~methaneLevelCritical~0Int |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)) (and .cse0 .cse1 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse2 (<= ~methaneLevelCritical~0Int 0)))) [2022-01-11 05:52:47,090 INFO L858 garLoopResultBuilder]: For program point L228-12(lines 228 234) no Hoare annotation was computed. [2022-01-11 05:52:47,090 INFO L854 garLoopResultBuilder]: At program point L336-4(lines 321 339) the Hoare annotation is: false [2022-01-11 05:52:47,090 INFO L858 garLoopResultBuilder]: For program point L311-27(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,090 INFO L854 garLoopResultBuilder]: At program point L166-9(lines 162 186) the Hoare annotation is: false [2022-01-11 05:52:47,090 INFO L858 garLoopResultBuilder]: For program point L568-10(lines 568 574) no Hoare annotation was computed. [2022-01-11 05:52:47,091 INFO L854 garLoopResultBuilder]: At program point L132-21(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,091 INFO L858 garLoopResultBuilder]: For program point L144-33(lines 144 152) no Hoare annotation was computed. [2022-01-11 05:52:47,091 INFO L858 garLoopResultBuilder]: For program point L568(lines 568 574) no Hoare annotation was computed. [2022-01-11 05:52:47,091 INFO L854 garLoopResultBuilder]: At program point L132-1(lines 128 134) 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)))) (<= ~methaneLevelCritical~0Int 0)) [2022-01-11 05:52:47,091 INFO L858 garLoopResultBuilder]: For program point L144-3(lines 144 152) no Hoare annotation was computed. [2022-01-11 05:52:47,091 INFO L858 garLoopResultBuilder]: For program point L311-8(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,091 INFO L858 garLoopResultBuilder]: For program point L228-9(lines 228 234) no Hoare annotation was computed. [2022-01-11 05:52:47,091 INFO L854 garLoopResultBuilder]: At program point L228-14(lines 221 237) the Hoare annotation is: false [2022-01-11 05:52:47,091 INFO L854 garLoopResultBuilder]: At program point L218-4(lines 213 220) the Hoare annotation is: false [2022-01-11 05:52:47,091 INFO L858 garLoopResultBuilder]: For program point L170-12(lines 170 178) no Hoare annotation was computed. [2022-01-11 05:52:47,091 INFO L858 garLoopResultBuilder]: For program point L311-29(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,091 INFO L854 garLoopResultBuilder]: At program point L573-10(lines 564 577) the Hoare annotation is: false [2022-01-11 05:52:47,091 INFO L854 garLoopResultBuilder]: At program point L140-21(lines 136 160) the Hoare annotation is: false [2022-01-11 05:52:47,091 INFO L854 garLoopResultBuilder]: At program point L528-16(lines 523 531) the Hoare annotation is: false [2022-01-11 05:52:47,091 INFO L854 garLoopResultBuilder]: At program point L132-22(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,091 INFO L854 garLoopResultBuilder]: At program point L573(lines 564 577) 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)) [2022-01-11 05:52:47,091 INFO L854 garLoopResultBuilder]: At program point L140-1(lines 136 160) 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)))) (<= ~methaneLevelCritical~0Int 0)) [2022-01-11 05:52:47,091 INFO L854 garLoopResultBuilder]: At program point L528-2(lines 523 531) 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)) [2022-01-11 05:52:47,091 INFO L854 garLoopResultBuilder]: At program point L132-2(lines 128 134) 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)) [2022-01-11 05:52:47,091 INFO L854 garLoopResultBuilder]: At program point L317-2(lines 302 320) the Hoare annotation is: false [2022-01-11 05:52:47,092 INFO L854 garLoopResultBuilder]: At program point L228-11(lines 221 237) 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)))))) (or (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int| 0) .cse1 (<= ~methaneLevelCritical~0Int 0)) (and .cse0 (= ~pumpRunning~0Int 0) (<= 1 |ULTIMATE.start_ULTIMATE.start_isMethaneAlarm_#res#1Int|) .cse1 (<= 1 |ULTIMATE.start_ULTIMATE.start_activatePump_~tmp~3#1Int|) (= ~methaneLevelCritical~0Int |ULTIMATE.start_ULTIMATE.start_isMethaneLevelCritical_#res#1Int|)))) [2022-01-11 05:52:47,092 INFO L854 garLoopResultBuilder]: At program point L218-3(lines 213 220) 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)))) (<= ~methaneLevelCritical~0Int 0)) [2022-01-11 05:52:47,092 INFO L854 garLoopResultBuilder]: At program point L243-8(lines 238 245) the Hoare annotation is: false [2022-01-11 05:52:47,092 INFO L858 garLoopResultBuilder]: For program point L140-16(lines 140 157) no Hoare annotation was computed. [2022-01-11 05:52:47,092 INFO L854 garLoopResultBuilder]: At program point L317-9(lines 302 320) the Hoare annotation is: false [2022-01-11 05:52:47,092 INFO L858 garLoopResultBuilder]: For program point L311-30(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,092 INFO L854 garLoopResultBuilder]: At program point L253-14(lines 246 256) the Hoare annotation is: false [2022-01-11 05:52:47,092 INFO L858 garLoopResultBuilder]: For program point L311(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,092 INFO L854 garLoopResultBuilder]: At program point L253-2(lines 246 256) 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)) [2022-01-11 05:52:47,092 INFO L858 garLoopResultBuilder]: For program point L144-6(lines 144 152) no Hoare annotation was computed. [2022-01-11 05:52:47,092 INFO L858 garLoopResultBuilder]: For program point L568-8(lines 568 574) no Hoare annotation was computed. [2022-01-11 05:52:47,092 INFO L854 garLoopResultBuilder]: At program point L132-17(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,092 INFO L858 garLoopResultBuilder]: For program point L144-27(lines 144 152) no Hoare annotation was computed. [2022-01-11 05:52:47,092 INFO L858 garLoopResultBuilder]: For program point L311-32(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,092 INFO L858 garLoopResultBuilder]: For program point L228-33(lines 228 234) no Hoare annotation was computed. [2022-01-11 05:52:47,092 INFO L858 garLoopResultBuilder]: For program point L311-2(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,092 INFO L858 garLoopResultBuilder]: For program point L228-3(lines 228 234) no Hoare annotation was computed. [2022-01-11 05:52:47,092 INFO L854 garLoopResultBuilder]: At program point L528-3(lines 523 531) the Hoare annotation is: false [2022-01-11 05:52:47,092 INFO L854 garLoopResultBuilder]: At program point L132-4(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,092 INFO L854 garLoopResultBuilder]: At program point L573-8(lines 564 577) the Hoare annotation is: false [2022-01-11 05:52:47,092 INFO L854 garLoopResultBuilder]: At program point L140-17(lines 136 160) the Hoare annotation is: false [2022-01-11 05:52:47,093 INFO L854 garLoopResultBuilder]: At program point L528-14(lines 523 531) the Hoare annotation is: false [2022-01-11 05:52:47,093 INFO L854 garLoopResultBuilder]: At program point L132-18(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,093 INFO L854 garLoopResultBuilder]: At program point L317-10(lines 302 320) the Hoare annotation is: false [2022-01-11 05:52:47,093 INFO L854 garLoopResultBuilder]: At program point L228-35(lines 221 237) the Hoare annotation is: false [2022-01-11 05:52:47,093 INFO L854 garLoopResultBuilder]: At program point L218-11(lines 213 220) the Hoare annotation is: false [2022-01-11 05:52:47,093 INFO L854 garLoopResultBuilder]: At program point L317(lines 302 320) 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)) [2022-01-11 05:52:47,093 INFO L854 garLoopResultBuilder]: At program point L228-5(lines 221 237) 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)))) (<= ~methaneLevelCritical~0Int 0)) [2022-01-11 05:52:47,093 INFO L854 garLoopResultBuilder]: At program point L218-1(lines 213 220) 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)))) (<= ~methaneLevelCritical~0Int 0)) [2022-01-11 05:52:47,093 INFO L854 garLoopResultBuilder]: At program point L253-3(lines 246 256) the Hoare annotation is: false [2022-01-11 05:52:47,093 INFO L858 garLoopResultBuilder]: For program point L311-24(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,093 INFO L854 garLoopResultBuilder]: At program point L253-12(lines 246 256) the Hoare annotation is: false [2022-01-11 05:52:47,093 INFO L858 garLoopResultBuilder]: For program point L144-30(lines 144 152) no Hoare annotation was computed. [2022-01-11 05:52:47,093 INFO L858 garLoopResultBuilder]: For program point L144(lines 144 152) no Hoare annotation was computed. [2022-01-11 05:52:47,093 INFO L858 garLoopResultBuilder]: For program point L228-6(lines 228 234) no Hoare annotation was computed. [2022-01-11 05:52:47,093 INFO L858 garLoopResultBuilder]: For program point L311-26(lines 311 315) no Hoare annotation was computed. [2022-01-11 05:52:47,093 INFO L858 garLoopResultBuilder]: For program point L228-27(lines 228 234) no Hoare annotation was computed. [2022-01-11 05:52:47,093 INFO L854 garLoopResultBuilder]: At program point L528-15(lines 523 531) the Hoare annotation is: false [2022-01-11 05:52:47,093 INFO L854 garLoopResultBuilder]: At program point L132-20(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,093 INFO L854 garLoopResultBuilder]: At program point L528-1(lines 523 531) 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)) [2022-01-11 05:52:47,093 INFO L854 garLoopResultBuilder]: At program point L132(lines 128 134) 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)) [2022-01-11 05:52:47,093 INFO L854 garLoopResultBuilder]: At program point L228-8(lines 221 237) the Hoare annotation is: false [2022-01-11 05:52:47,093 INFO L854 garLoopResultBuilder]: At program point L218-2(lines 213 220) the Hoare annotation is: false [2022-01-11 05:52:47,094 INFO L854 garLoopResultBuilder]: At program point L317-8(lines 302 320) the Hoare annotation is: false [2022-01-11 05:52:47,094 INFO L854 garLoopResultBuilder]: At program point L228-29(lines 221 237) the Hoare annotation is: false [2022-01-11 05:52:47,094 INFO L854 garLoopResultBuilder]: At program point L218-9(lines 213 220) the Hoare annotation is: false [2022-01-11 05:52:47,094 INFO L854 garLoopResultBuilder]: At program point L253-13(lines 246 256) the Hoare annotation is: false [2022-01-11 05:52:47,094 INFO L854 garLoopResultBuilder]: At program point L253-1(lines 246 256) 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)) [2022-01-11 05:52:47,094 INFO L858 garLoopResultBuilder]: For program point L144-24(lines 144 152) no Hoare annotation was computed. [2022-01-11 05:52:47,094 INFO L858 garLoopResultBuilder]: For program point L228-30(lines 228 234) no Hoare annotation was computed. [2022-01-11 05:52:47,094 INFO L858 garLoopResultBuilder]: For program point L228(lines 228 234) no Hoare annotation was computed. [2022-01-11 05:52:47,094 INFO L854 garLoopResultBuilder]: At program point L528-13(lines 523 531) the Hoare annotation is: false [2022-01-11 05:52:47,094 INFO L854 garLoopResultBuilder]: At program point L132-16(lines 128 134) the Hoare annotation is: false [2022-01-11 05:52:47,094 INFO L854 garLoopResultBuilder]: At program point L228-32(lines 221 237) the Hoare annotation is: false [2022-01-11 05:52:47,094 INFO L854 garLoopResultBuilder]: At program point L218-10(lines 213 220) the Hoare annotation is: false [2022-01-11 05:52:47,094 INFO L854 garLoopResultBuilder]: At program point L228-2(lines 221 237) 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)))) (<= ~methaneLevelCritical~0Int 0)) [2022-01-11 05:52:47,094 INFO L854 garLoopResultBuilder]: At program point L218(lines 213 220) 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)))) (<= ~methaneLevelCritical~0Int 0)) [2022-01-11 05:52:47,094 INFO L854 garLoopResultBuilder]: At program point L253-11(lines 246 256) the Hoare annotation is: false [2022-01-11 05:52:47,094 INFO L858 garLoopResultBuilder]: For program point L228-24(lines 228 234) no Hoare annotation was computed. [2022-01-11 05:52:47,094 INFO L854 garLoopResultBuilder]: At program point L228-26(lines 221 237) the Hoare annotation is: false [2022-01-11 05:52:47,094 INFO L854 garLoopResultBuilder]: At program point L218-8(lines 213 220) the Hoare annotation is: false [2022-01-11 05:52:47,096 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 05:52:47,097 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2022-01-11 05:52:47,199 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.01 05:52:47 BasicIcfg [2022-01-11 05:52:47,199 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-01-11 05:52:47,199 INFO L158 Benchmark]: Toolchain (without parser) took 19141.30ms. Allocated memory was 186.6MB in the beginning and 671.1MB in the end (delta: 484.4MB). Free memory was 160.5MB in the beginning and 277.0MB in the end (delta: -116.5MB). Peak memory consumption was 413.5MB. Max. memory is 8.0GB. [2022-01-11 05:52:47,200 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 186.6MB. Free memory is still 148.7MB. There was no memory consumed. Max. memory is 8.0GB. [2022-01-11 05:52:47,200 INFO L158 Benchmark]: CACSL2BoogieTranslator took 575.82ms. Allocated memory is still 186.6MB. Free memory was 160.3MB in the beginning and 142.9MB in the end (delta: 17.4MB). Peak memory consumption was 20.6MB. Max. memory is 8.0GB. [2022-01-11 05:52:47,200 INFO L158 Benchmark]: Boogie Procedure Inliner took 71.26ms. Allocated memory is still 186.6MB. Free memory was 142.9MB in the beginning and 137.6MB in the end (delta: 5.2MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2022-01-11 05:52:47,200 INFO L158 Benchmark]: Boogie Preprocessor took 58.49ms. Allocated memory is still 186.6MB. Free memory was 137.6MB in the beginning and 133.7MB in the end (delta: 3.9MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-01-11 05:52:47,200 INFO L158 Benchmark]: RCFGBuilder took 807.53ms. Allocated memory is still 186.6MB. Free memory was 133.7MB in the beginning and 97.4MB in the end (delta: 36.3MB). Peak memory consumption was 35.7MB. Max. memory is 8.0GB. [2022-01-11 05:52:47,200 INFO L158 Benchmark]: IcfgTransformer took 134.31ms. Allocated memory was 186.6MB in the beginning and 224.4MB in the end (delta: 37.7MB). Free memory was 97.4MB in the beginning and 179.9MB in the end (delta: -82.5MB). Peak memory consumption was 8.6MB. Max. memory is 8.0GB. [2022-01-11 05:52:47,201 INFO L158 Benchmark]: TraceAbstraction took 17483.91ms. Allocated memory was 224.4MB in the beginning and 671.1MB in the end (delta: 446.7MB). Free memory was 179.4MB in the beginning and 277.0MB in the end (delta: -97.6MB). Peak memory consumption was 394.7MB. Max. memory is 8.0GB. [2022-01-11 05:52:47,202 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 186.6MB. Free memory is still 148.7MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 575.82ms. Allocated memory is still 186.6MB. Free memory was 160.3MB in the beginning and 142.9MB in the end (delta: 17.4MB). Peak memory consumption was 20.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 71.26ms. Allocated memory is still 186.6MB. Free memory was 142.9MB in the beginning and 137.6MB in the end (delta: 5.2MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 58.49ms. Allocated memory is still 186.6MB. Free memory was 137.6MB in the beginning and 133.7MB in the end (delta: 3.9MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * RCFGBuilder took 807.53ms. Allocated memory is still 186.6MB. Free memory was 133.7MB in the beginning and 97.4MB in the end (delta: 36.3MB). Peak memory consumption was 35.7MB. Max. memory is 8.0GB. * IcfgTransformer took 134.31ms. Allocated memory was 186.6MB in the beginning and 224.4MB in the end (delta: 37.7MB). Free memory was 97.4MB in the beginning and 179.9MB in the end (delta: -82.5MB). Peak memory consumption was 8.6MB. Max. memory is 8.0GB. * TraceAbstraction took 17483.91ms. Allocated memory was 224.4MB in the beginning and 671.1MB in the end (delta: 446.7MB). Free memory was 179.4MB in the beginning and 277.0MB in the end (delta: -97.6MB). Peak memory consumption was 394.7MB. 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: 440]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 440]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 440]: 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, 330 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 17.3s, OverallIterations: 10, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 15.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3225 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3225 mSDsluCounter, 6989 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3976 mSDsCounter, 131 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 409 IncrementalHoareTripleChecker+Invalid, 540 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 131 mSolverCounterUnsat, 3013 mSDtfsCounter, 409 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 79 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 78 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=748occurred in iteration=4, InterpolantAutomatonStates: 66, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 10 MinimizatonAttempts, 2365 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 179 LocationsWithAnnotation, 179 PreInvPairs, 421 NumberOfFragments, 1836 HoareAnnotationTreeSize, 179 FomulaSimplifications, 5636 FormulaSimplificationTreeSizeReduction, 9.2s HoareSimplificationTime, 179 FomulaSimplificationsInter, 751791 FormulaSimplificationTreeSizeReductionInter, 5.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 523 NumberOfCodeBlocks, 523 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 513 ConstructedInterpolants, 0 QuantifiedInterpolants, 993 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 149/149 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: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 188]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 302]: 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: 238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 321]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 213]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 321]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 302]: 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: 246]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 213]: 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) - InvariantResult [Line: 162]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 221]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 213]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 221]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 499]: Loop Invariant Derived loop invariant: ((((((methaneLevelCritical == \result && ~bvule32(1bv32, methaneLevelCritical)) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && 0bv32 == pumpRunning) || ((((~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)) || ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)))) || ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 377]: Loop Invariant Derived loop invariant: ((((((methaneLevelCritical == \result && ~bvule32(1bv32, methaneLevelCritical)) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && 0bv32 == pumpRunning) || ((((~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)) || ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)))) || ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 355]: 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)) || ((~bvule32(methaneLevelCritical, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 104]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 436]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 246]: 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: 78]: Loop Invariant Derived loop invariant: ((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 162]: 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)) || ((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) - InvariantResult [Line: 564]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 650]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 257]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 487]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 564]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 246]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 221]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 578]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 246]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 589]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 302]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 221]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 213]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 213]: 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) - InvariantResult [Line: 213]: 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) - InvariantResult [Line: 523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 578]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 523]: Loop Invariant Derived loop invariant: (((methaneLevelCritical == \result && methAndRunningLastTime == 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)) && ~bvule32(\result, 0bv32)) - InvariantResult [Line: 302]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 136]: 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) - InvariantResult [Line: 578]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 302]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 162]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 523]: 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: 321]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 578]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 564]: 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: 246]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 564]: 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: 564]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: (~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 302]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 213]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 257]: Loop Invariant Derived loop invariant: (((methaneLevelCritical == \result && ~bvule32(1bv32, methaneLevelCritical)) && ~bvule32(\result, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && 0bv32 == pumpRunning - InvariantResult [Line: 213]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 213]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 71]: Loop Invariant Derived loop invariant: ((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 221]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 564]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 564]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 246]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 136]: 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)) || ((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) - InvariantResult [Line: 523]: 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) || (((methaneLevelCritical == \result && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 257]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 302]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 511]: 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, \result)) && 0bv32 == pumpRunning) || (((~bvule32(1bv32, methaneLevelCritical) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && 0bv32 == 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: 246]: 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) || ((((methaneLevelCritical == \result && ~bvule32(1bv32, \result)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) - InvariantResult [Line: 564]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 213]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 487]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 104]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 578]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: ((((methaneLevelCritical == \result && ~bvule32(1bv32, \result)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && 0bv32 == pumpRunning) || ((methAndRunningLastTime == 0bv32 && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && 0bv32 == pumpRunning)) || ((~bvule32(methaneLevelCritical, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && 0bv32 == pumpRunning) - InvariantResult [Line: 321]: 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) - InvariantResult [Line: 599]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 302]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 321]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 246]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 221]: 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) - InvariantResult [Line: 162]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 162]: 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) - InvariantResult [Line: 213]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: 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: 188]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 246]: Loop Invariant Derived loop invariant: ((((methaneLevelCritical == \result && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, \result)) && ~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)) && ~bvule32(\result, 0bv32)) - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 104]: Loop Invariant Derived loop invariant: (((((methaneLevelCritical == \result && ~bvule32(1bv32, methaneLevelCritical)) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && 0bv32 == pumpRunning) || ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)))) || ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 367]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 376]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 213]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 221]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 436]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 221]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 302]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 578]: 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) - InvariantResult [Line: 564]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 454]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 162]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 340]: Loop Invariant Derived loop invariant: ((((methaneLevelCritical == \result && ~bvule32(1bv32, \result)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && 0bv32 == pumpRunning) || ((methAndRunningLastTime == 0bv32 && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && 0bv32 == pumpRunning)) || ((~bvule32(methaneLevelCritical, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && 0bv32 == pumpRunning) - InvariantResult [Line: 221]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 523]: 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: 246]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 564]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 564]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 523]: 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)) || ((methaneLevelCritical == \result && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && 0bv32 == pumpRunning)) || (((~bvule32(methaneLevelCritical, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning) - InvariantResult [Line: 221]: Loop Invariant Derived loop invariant: (((((methaneLevelCritical == \result && ~bvule32(1bv32, \result)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(1bv32, tmp)) && 0bv32 == 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: 246]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 136]: 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) - InvariantResult [Line: 302]: 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) || ((((methaneLevelCritical == \result && ~bvule32(1bv32, \result)) && ~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) - InvariantResult [Line: 321]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 454]: Loop Invariant Derived loop invariant: (((((methaneLevelCritical == \result && ~bvule32(1bv32, methaneLevelCritical)) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && 0bv32 == pumpRunning) || ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33)))) || ((((((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule32(\result, 0bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && 0bv32 == pumpRunning) - InvariantResult [Line: 246]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 564]: 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) || ((((methaneLevelCritical == \result && ~bvule32(1bv32, \result)) && ~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) - InvariantResult [Line: 302]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 487]: 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)) || ((~bvule32(methaneLevelCritical, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) - InvariantResult [Line: 523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 221]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 246]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 221]: 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) - InvariantResult [Line: 643]: Loop Invariant Derived loop invariant: ((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 661]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: (((((~bvule32(methaneLevelCritical, 0bv32) && ~bvule32(1bv32, tmp)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning) || (((((methaneLevelCritical == \result && ~bvule32(1bv32, tmp)) && ~bvule32(1bv32, \result)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) - InvariantResult [Line: 64]: Loop Invariant Derived loop invariant: ((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 246]: 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: 436]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 454]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: 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: 246]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: 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) - InvariantResult [Line: 188]: 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)) || ((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning) - InvariantResult [Line: 302]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 128]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 238]: 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: 446]: Loop Invariant Derived loop invariant: ((~bvule32(methaneLevelCritical, 0bv32) && methAndRunningLastTime == 0bv32) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning RESULT: Ultimate proved your program to be correct! [2022-01-11 05:52:47,307 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...