/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product52.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:59:19,754 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:59:19,757 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:59:19,771 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:59:19,772 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:59:19,772 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:59:19,774 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:59:19,775 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:59:19,777 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:59:19,778 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:59:19,779 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:59:19,780 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:59:19,780 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:59:19,781 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:59:19,782 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:59:19,783 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:59:19,784 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:59:19,785 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:59:19,786 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:59:19,789 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:59:19,790 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:59:19,791 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:59:19,792 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:59:19,793 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:59:19,795 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:59:19,796 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:59:19,796 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:59:19,797 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:59:19,797 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:59:19,798 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:59:19,798 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:59:19,799 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:59:19,800 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:59:19,801 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:59:19,802 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:59:19,802 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:59:19,802 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:59:19,803 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:59:19,803 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:59:19,804 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:59:19,804 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:59:19,805 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 03:59:19,813 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:59:19,814 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:59:19,815 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:59:19,816 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:59:19,816 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:59:19,816 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:59:19,816 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:59:19,817 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:59:19,817 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:59:19,817 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:59:19,817 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:59:19,817 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:59:19,817 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:59:19,818 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:59:19,818 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:59:19,818 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:59:19,821 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:59:19,821 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:59:19,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:59:19,822 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:59:19,822 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:59:19,822 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:59:19,822 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 03:59:20,079 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:59:20,091 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:59:20,094 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:59:20,095 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:59:20,096 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:59:20,096 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product52.cil.c [2020-07-18 03:59:20,157 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebc0c95db/7784009d011348e5a3b6a37cba027f2a/FLAG98945c4e0 [2020-07-18 03:59:20,610 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:59:20,610 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product52.cil.c [2020-07-18 03:59:20,624 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebc0c95db/7784009d011348e5a3b6a37cba027f2a/FLAG98945c4e0 [2020-07-18 03:59:20,973 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebc0c95db/7784009d011348e5a3b6a37cba027f2a [2020-07-18 03:59:20,980 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:59:20,984 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:59:20,985 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:59:20,985 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:59:20,990 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:59:20,991 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:59:20" (1/1) ... [2020-07-18 03:59:20,996 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ec1a41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:59:20, skipping insertion in model container [2020-07-18 03:59:20,996 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:59:20" (1/1) ... [2020-07-18 03:59:21,004 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:59:21,070 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:59:21,550 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:59:21,563 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:59:21,669 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:59:21,731 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:59:21,731 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:59:21 WrapperNode [2020-07-18 03:59:21,731 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:59:21,732 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:59:21,732 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:59:21,732 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:59:21,742 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:59:21" (1/1) ... [2020-07-18 03:59:21,743 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:59:21" (1/1) ... [2020-07-18 03:59:21,762 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:59:21" (1/1) ... [2020-07-18 03:59:21,763 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:59:21" (1/1) ... [2020-07-18 03:59:21,810 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:59:21" (1/1) ... [2020-07-18 03:59:21,823 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:59:21" (1/1) ... [2020-07-18 03:59:21,829 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:59:21" (1/1) ... [2020-07-18 03:59:21,836 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:59:21,837 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:59:21,837 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:59:21,837 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:59:21,838 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:59:21" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:59:21,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:59:21,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:59:21,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:59:21,907 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:59:21,907 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:59:21,907 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:59:21,907 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:59:21,907 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:59:21,907 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:59:21,908 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:59:21,908 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 03:59:21,908 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:59:21,908 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:59:21,908 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:59:21,908 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:59:21,909 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:59:21,909 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:59:21,909 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:59:21,909 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:59:21,909 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:59:21,910 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:59:21,910 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 03:59:21,910 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 03:59:21,910 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 03:59:21,910 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:59:21,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:59:21,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:59:21,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:59:21,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:59:21,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:59:21,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:59:21,911 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:59:21,912 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:59:21,912 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:59:21,912 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:59:21,912 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:59:21,912 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:59:21,913 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:59:21,913 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:59:21,913 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:59:21,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:59:21,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-18 03:59:21,913 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:59:21,914 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:59:21,914 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:59:21,914 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:59:21,914 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:59:21,914 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:59:21,914 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:59:21,915 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:59:21,915 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:59:21,915 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:59:21,915 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 03:59:21,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:59:21,915 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:59:21,916 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:59:21,916 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:59:21,916 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:59:21,916 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:59:21,916 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 03:59:21,916 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 03:59:21,916 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-18 03:59:21,917 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:59:21,917 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:59:21,917 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:59:21,917 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:59:21,917 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 03:59:21,917 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:59:21,917 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:59:21,918 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:59:21,918 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:59:21,918 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:59:21,918 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:59:21,918 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:59:21,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:59:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:59:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:59:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:59:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:59:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:59:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:59:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:59:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:59:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:59:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:59:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:59:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:59:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:59:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:59:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:59:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:59:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:59:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:59:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:59:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:59:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:59:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:59:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:59:23,667 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:59:23,668 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:59:23,677 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:59:23 BoogieIcfgContainer [2020-07-18 03:59:23,677 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:59:23,679 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:59:23,680 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:59:23,683 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:59:23,684 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:59:20" (1/3) ... [2020-07-18 03:59:23,685 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78f9290e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:59:23, skipping insertion in model container [2020-07-18 03:59:23,685 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:59:21" (2/3) ... [2020-07-18 03:59:23,686 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78f9290e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:59:23, skipping insertion in model container [2020-07-18 03:59:23,686 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:59:23" (3/3) ... [2020-07-18 03:59:23,688 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product52.cil.c [2020-07-18 03:59:23,699 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:59:23,711 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:59:23,728 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:59:23,753 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:59:23,754 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:59:23,754 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:59:23,754 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:59:23,754 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:59:23,755 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:59:23,755 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:59:23,755 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:59:23,783 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states. [2020-07-18 03:59:23,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-18 03:59:23,821 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:59:23,822 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:59:23,823 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:59:23,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:59:23,829 INFO L82 PathProgramCache]: Analyzing trace with hash -1964738656, now seen corresponding path program 1 times [2020-07-18 03:59:23,840 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:59:23,841 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [508497337] [2020-07-18 03:59:23,842 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:59:24,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:24,604 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:59:24,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:24,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {427#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {325#true} is VALID [2020-07-18 03:59:24,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} #valid := #valid[0 := 0]; {325#true} is VALID [2020-07-18 03:59:24,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} assume 0 < #StackHeapBarrier; {325#true} is VALID [2020-07-18 03:59:24,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {325#true} is VALID [2020-07-18 03:59:24,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {325#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {325#true} is VALID [2020-07-18 03:59:24,706 INFO L280 TraceCheckUtils]: 5: Hoare triple {325#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {325#true} is VALID [2020-07-18 03:59:24,706 INFO L280 TraceCheckUtils]: 6: Hoare triple {325#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {325#true} is VALID [2020-07-18 03:59:24,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {325#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {325#true} is VALID [2020-07-18 03:59:24,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {325#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {325#true} is VALID [2020-07-18 03:59:24,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {325#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {325#true} is VALID [2020-07-18 03:59:24,708 INFO L280 TraceCheckUtils]: 10: Hoare triple {325#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {325#true} is VALID [2020-07-18 03:59:24,708 INFO L280 TraceCheckUtils]: 11: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {325#true} is VALID [2020-07-18 03:59:24,709 INFO L280 TraceCheckUtils]: 12: Hoare triple {325#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {325#true} is VALID [2020-07-18 03:59:24,709 INFO L280 TraceCheckUtils]: 13: Hoare triple {325#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {325#true} is VALID [2020-07-18 03:59:24,709 INFO L280 TraceCheckUtils]: 14: Hoare triple {325#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {325#true} is VALID [2020-07-18 03:59:24,710 INFO L280 TraceCheckUtils]: 15: Hoare triple {325#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {325#true} is VALID [2020-07-18 03:59:24,710 INFO L280 TraceCheckUtils]: 16: Hoare triple {325#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {325#true} is VALID [2020-07-18 03:59:24,710 INFO L280 TraceCheckUtils]: 17: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {325#true} is VALID [2020-07-18 03:59:24,711 INFO L280 TraceCheckUtils]: 18: Hoare triple {325#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {325#true} is VALID [2020-07-18 03:59:24,711 INFO L280 TraceCheckUtils]: 19: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {325#true} is VALID [2020-07-18 03:59:24,711 INFO L280 TraceCheckUtils]: 20: Hoare triple {325#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {325#true} is VALID [2020-07-18 03:59:24,712 INFO L280 TraceCheckUtils]: 21: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {325#true} is VALID [2020-07-18 03:59:24,712 INFO L280 TraceCheckUtils]: 22: Hoare triple {325#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {325#true} is VALID [2020-07-18 03:59:24,712 INFO L280 TraceCheckUtils]: 23: Hoare triple {325#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {325#true} is VALID [2020-07-18 03:59:24,713 INFO L280 TraceCheckUtils]: 24: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {325#true} is VALID [2020-07-18 03:59:24,713 INFO L280 TraceCheckUtils]: 25: Hoare triple {325#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {325#true} is VALID [2020-07-18 03:59:24,713 INFO L280 TraceCheckUtils]: 26: Hoare triple {325#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {325#true} is VALID [2020-07-18 03:59:24,714 INFO L280 TraceCheckUtils]: 27: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {325#true} is VALID [2020-07-18 03:59:24,714 INFO L280 TraceCheckUtils]: 28: Hoare triple {325#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {325#true} is VALID [2020-07-18 03:59:24,714 INFO L280 TraceCheckUtils]: 29: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {325#true} is VALID [2020-07-18 03:59:24,734 INFO L280 TraceCheckUtils]: 30: Hoare triple {325#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {325#true} is VALID [2020-07-18 03:59:24,734 INFO L280 TraceCheckUtils]: 31: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {325#true} is VALID [2020-07-18 03:59:24,735 INFO L280 TraceCheckUtils]: 32: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {325#true} is VALID [2020-07-18 03:59:24,735 INFO L280 TraceCheckUtils]: 33: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {325#true} is VALID [2020-07-18 03:59:24,735 INFO L280 TraceCheckUtils]: 34: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {325#true} is VALID [2020-07-18 03:59:24,736 INFO L280 TraceCheckUtils]: 35: Hoare triple {325#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {325#true} is VALID [2020-07-18 03:59:24,736 INFO L280 TraceCheckUtils]: 36: Hoare triple {325#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {325#true} is VALID [2020-07-18 03:59:24,736 INFO L280 TraceCheckUtils]: 37: Hoare triple {325#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {325#true} is VALID [2020-07-18 03:59:24,737 INFO L280 TraceCheckUtils]: 38: Hoare triple {325#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {325#true} is VALID [2020-07-18 03:59:24,737 INFO L280 TraceCheckUtils]: 39: Hoare triple {325#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {325#true} is VALID [2020-07-18 03:59:24,737 INFO L280 TraceCheckUtils]: 40: Hoare triple {325#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {325#true} is VALID [2020-07-18 03:59:24,738 INFO L280 TraceCheckUtils]: 41: Hoare triple {325#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {325#true} is VALID [2020-07-18 03:59:24,738 INFO L280 TraceCheckUtils]: 42: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {325#true} is VALID [2020-07-18 03:59:24,738 INFO L280 TraceCheckUtils]: 43: Hoare triple {325#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {325#true} is VALID [2020-07-18 03:59:24,739 INFO L280 TraceCheckUtils]: 44: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {325#true} is VALID [2020-07-18 03:59:24,739 INFO L280 TraceCheckUtils]: 45: Hoare triple {325#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {325#true} is VALID [2020-07-18 03:59:24,739 INFO L280 TraceCheckUtils]: 46: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {325#true} is VALID [2020-07-18 03:59:24,740 INFO L280 TraceCheckUtils]: 47: Hoare triple {325#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {325#true} is VALID [2020-07-18 03:59:24,740 INFO L280 TraceCheckUtils]: 48: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {325#true} is VALID [2020-07-18 03:59:24,740 INFO L280 TraceCheckUtils]: 49: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {325#true} is VALID [2020-07-18 03:59:24,741 INFO L280 TraceCheckUtils]: 50: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {325#true} is VALID [2020-07-18 03:59:24,741 INFO L280 TraceCheckUtils]: 51: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {325#true} is VALID [2020-07-18 03:59:24,741 INFO L280 TraceCheckUtils]: 52: Hoare triple {325#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {325#true} is VALID [2020-07-18 03:59:24,742 INFO L280 TraceCheckUtils]: 53: Hoare triple {325#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {325#true} is VALID [2020-07-18 03:59:24,742 INFO L280 TraceCheckUtils]: 54: Hoare triple {325#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {325#true} is VALID [2020-07-18 03:59:24,742 INFO L280 TraceCheckUtils]: 55: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {325#true} is VALID [2020-07-18 03:59:24,743 INFO L280 TraceCheckUtils]: 56: Hoare triple {325#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {325#true} is VALID [2020-07-18 03:59:24,743 INFO L280 TraceCheckUtils]: 57: Hoare triple {325#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {325#true} is VALID [2020-07-18 03:59:24,743 INFO L280 TraceCheckUtils]: 58: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {325#true} is VALID [2020-07-18 03:59:24,744 INFO L280 TraceCheckUtils]: 59: Hoare triple {325#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {325#true} is VALID [2020-07-18 03:59:24,744 INFO L280 TraceCheckUtils]: 60: Hoare triple {325#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L746 {325#true} is VALID [2020-07-18 03:59:24,744 INFO L280 TraceCheckUtils]: 61: Hoare triple {325#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {325#true} is VALID [2020-07-18 03:59:24,745 INFO L280 TraceCheckUtils]: 62: Hoare triple {325#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L747 {325#true} is VALID [2020-07-18 03:59:24,745 INFO L280 TraceCheckUtils]: 63: Hoare triple {325#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L753 {325#true} is VALID [2020-07-18 03:59:24,745 INFO L280 TraceCheckUtils]: 64: Hoare triple {325#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L753-1 {325#true} is VALID [2020-07-18 03:59:24,746 INFO L280 TraceCheckUtils]: 65: Hoare triple {325#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L754 {325#true} is VALID [2020-07-18 03:59:24,746 INFO L280 TraceCheckUtils]: 66: Hoare triple {325#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L792 {325#true} is VALID [2020-07-18 03:59:24,746 INFO L280 TraceCheckUtils]: 67: Hoare triple {325#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {325#true} is VALID [2020-07-18 03:59:24,747 INFO L280 TraceCheckUtils]: 68: Hoare triple {325#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L793 {325#true} is VALID [2020-07-18 03:59:24,747 INFO L280 TraceCheckUtils]: 69: Hoare triple {325#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L799 {325#true} is VALID [2020-07-18 03:59:24,747 INFO L280 TraceCheckUtils]: 70: Hoare triple {325#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L799-1 {325#true} is VALID [2020-07-18 03:59:24,748 INFO L280 TraceCheckUtils]: 71: Hoare triple {325#true} ~waterLevel~0 := 1; {325#true} is VALID [2020-07-18 03:59:24,748 INFO L280 TraceCheckUtils]: 72: Hoare triple {325#true} ~methaneLevelCritical~0 := 0; {325#true} is VALID [2020-07-18 03:59:24,748 INFO L280 TraceCheckUtils]: 73: Hoare triple {325#true} ~pumpRunning~0 := 0; {325#true} is VALID [2020-07-18 03:59:24,749 INFO L280 TraceCheckUtils]: 74: Hoare triple {325#true} ~systemActive~0 := 1; {325#true} is VALID [2020-07-18 03:59:24,749 INFO L280 TraceCheckUtils]: 75: Hoare triple {325#true} ~head~0.base, ~head~0.offset := 0, 0; {325#true} is VALID [2020-07-18 03:59:24,749 INFO L280 TraceCheckUtils]: 76: Hoare triple {325#true} ~cleanupTimeShifts~0 := 4; {325#true} is VALID [2020-07-18 03:59:24,750 INFO L280 TraceCheckUtils]: 77: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 03:59:24,750 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {325#true} {325#true} #942#return; {325#true} is VALID [2020-07-18 03:59:24,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:24,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 03:59:24,775 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {325#true} {325#true} #848#return; {325#true} is VALID [2020-07-18 03:59:24,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:24,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 03:59:24,782 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {325#true} {325#true} #850#return; {325#true} is VALID [2020-07-18 03:59:24,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:24,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} havoc ~retValue_acc~13; {325#true} is VALID [2020-07-18 03:59:24,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} ~retValue_acc~13 := 1; {325#true} is VALID [2020-07-18 03:59:24,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #res := ~retValue_acc~13; {325#true} is VALID [2020-07-18 03:59:24,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 03:59:24,788 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {325#true} {325#true} #852#return; {325#true} is VALID [2020-07-18 03:59:24,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:24,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 03:59:24,792 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {325#true} {325#true} #854#return; {325#true} is VALID [2020-07-18 03:59:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:24,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} havoc ~retValue_acc~1; {325#true} is VALID [2020-07-18 03:59:24,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} ~retValue_acc~1 := ~waterLevel~0; {325#true} is VALID [2020-07-18 03:59:24,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #res := ~retValue_acc~1; {325#true} is VALID [2020-07-18 03:59:24,796 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 03:59:24,797 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {325#true} {326#false} #842#return; {326#false} is VALID [2020-07-18 03:59:24,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:24,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {325#true} havoc ~retValue_acc~5; {325#true} is VALID [2020-07-18 03:59:24,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {325#true} ~retValue_acc~5 := ~pumpRunning~0; {325#true} is VALID [2020-07-18 03:59:24,806 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #res := ~retValue_acc~5; {325#true} is VALID [2020-07-18 03:59:24,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 03:59:24,808 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {325#true} {326#false} #844#return; {326#false} is VALID [2020-07-18 03:59:24,813 INFO L263 TraceCheckUtils]: 0: Hoare triple {325#true} call ULTIMATE.init(); {427#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 03:59:24,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {427#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {325#true} is VALID [2020-07-18 03:59:24,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {325#true} #valid := #valid[0 := 0]; {325#true} is VALID [2020-07-18 03:59:24,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {325#true} assume 0 < #StackHeapBarrier; {325#true} is VALID [2020-07-18 03:59:24,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {325#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {325#true} is VALID [2020-07-18 03:59:24,817 INFO L280 TraceCheckUtils]: 5: Hoare triple {325#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {325#true} is VALID [2020-07-18 03:59:24,818 INFO L280 TraceCheckUtils]: 6: Hoare triple {325#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {325#true} is VALID [2020-07-18 03:59:24,818 INFO L280 TraceCheckUtils]: 7: Hoare triple {325#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {325#true} is VALID [2020-07-18 03:59:24,818 INFO L280 TraceCheckUtils]: 8: Hoare triple {325#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {325#true} is VALID [2020-07-18 03:59:24,819 INFO L280 TraceCheckUtils]: 9: Hoare triple {325#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {325#true} is VALID [2020-07-18 03:59:24,819 INFO L280 TraceCheckUtils]: 10: Hoare triple {325#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {325#true} is VALID [2020-07-18 03:59:24,821 INFO L280 TraceCheckUtils]: 11: Hoare triple {325#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {325#true} is VALID [2020-07-18 03:59:24,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {325#true} is VALID [2020-07-18 03:59:24,822 INFO L280 TraceCheckUtils]: 13: Hoare triple {325#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {325#true} is VALID [2020-07-18 03:59:24,822 INFO L280 TraceCheckUtils]: 14: Hoare triple {325#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {325#true} is VALID [2020-07-18 03:59:24,822 INFO L280 TraceCheckUtils]: 15: Hoare triple {325#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {325#true} is VALID [2020-07-18 03:59:24,823 INFO L280 TraceCheckUtils]: 16: Hoare triple {325#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {325#true} is VALID [2020-07-18 03:59:24,823 INFO L280 TraceCheckUtils]: 17: Hoare triple {325#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {325#true} is VALID [2020-07-18 03:59:24,823 INFO L280 TraceCheckUtils]: 18: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {325#true} is VALID [2020-07-18 03:59:24,824 INFO L280 TraceCheckUtils]: 19: Hoare triple {325#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {325#true} is VALID [2020-07-18 03:59:24,824 INFO L280 TraceCheckUtils]: 20: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {325#true} is VALID [2020-07-18 03:59:24,824 INFO L280 TraceCheckUtils]: 21: Hoare triple {325#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {325#true} is VALID [2020-07-18 03:59:24,829 INFO L280 TraceCheckUtils]: 22: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {325#true} is VALID [2020-07-18 03:59:24,829 INFO L280 TraceCheckUtils]: 23: Hoare triple {325#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {325#true} is VALID [2020-07-18 03:59:24,829 INFO L280 TraceCheckUtils]: 24: Hoare triple {325#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {325#true} is VALID [2020-07-18 03:59:24,830 INFO L280 TraceCheckUtils]: 25: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {325#true} is VALID [2020-07-18 03:59:24,830 INFO L280 TraceCheckUtils]: 26: Hoare triple {325#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {325#true} is VALID [2020-07-18 03:59:24,831 INFO L280 TraceCheckUtils]: 27: Hoare triple {325#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {325#true} is VALID [2020-07-18 03:59:24,832 INFO L280 TraceCheckUtils]: 28: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {325#true} is VALID [2020-07-18 03:59:24,832 INFO L280 TraceCheckUtils]: 29: Hoare triple {325#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {325#true} is VALID [2020-07-18 03:59:24,833 INFO L280 TraceCheckUtils]: 30: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {325#true} is VALID [2020-07-18 03:59:24,833 INFO L280 TraceCheckUtils]: 31: Hoare triple {325#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {325#true} is VALID [2020-07-18 03:59:24,833 INFO L280 TraceCheckUtils]: 32: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {325#true} is VALID [2020-07-18 03:59:24,834 INFO L280 TraceCheckUtils]: 33: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {325#true} is VALID [2020-07-18 03:59:24,834 INFO L280 TraceCheckUtils]: 34: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {325#true} is VALID [2020-07-18 03:59:24,834 INFO L280 TraceCheckUtils]: 35: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {325#true} is VALID [2020-07-18 03:59:24,834 INFO L280 TraceCheckUtils]: 36: Hoare triple {325#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {325#true} is VALID [2020-07-18 03:59:24,835 INFO L280 TraceCheckUtils]: 37: Hoare triple {325#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {325#true} is VALID [2020-07-18 03:59:24,835 INFO L280 TraceCheckUtils]: 38: Hoare triple {325#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {325#true} is VALID [2020-07-18 03:59:24,838 INFO L280 TraceCheckUtils]: 39: Hoare triple {325#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {325#true} is VALID [2020-07-18 03:59:24,838 INFO L280 TraceCheckUtils]: 40: Hoare triple {325#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {325#true} is VALID [2020-07-18 03:59:24,839 INFO L280 TraceCheckUtils]: 41: Hoare triple {325#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {325#true} is VALID [2020-07-18 03:59:24,839 INFO L280 TraceCheckUtils]: 42: Hoare triple {325#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {325#true} is VALID [2020-07-18 03:59:24,839 INFO L280 TraceCheckUtils]: 43: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {325#true} is VALID [2020-07-18 03:59:24,839 INFO L280 TraceCheckUtils]: 44: Hoare triple {325#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {325#true} is VALID [2020-07-18 03:59:24,840 INFO L280 TraceCheckUtils]: 45: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {325#true} is VALID [2020-07-18 03:59:24,840 INFO L280 TraceCheckUtils]: 46: Hoare triple {325#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {325#true} is VALID [2020-07-18 03:59:24,840 INFO L280 TraceCheckUtils]: 47: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {325#true} is VALID [2020-07-18 03:59:24,840 INFO L280 TraceCheckUtils]: 48: Hoare triple {325#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {325#true} is VALID [2020-07-18 03:59:24,841 INFO L280 TraceCheckUtils]: 49: Hoare triple {325#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {325#true} is VALID [2020-07-18 03:59:24,842 INFO L280 TraceCheckUtils]: 50: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {325#true} is VALID [2020-07-18 03:59:24,842 INFO L280 TraceCheckUtils]: 51: Hoare triple {325#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {325#true} is VALID [2020-07-18 03:59:24,842 INFO L280 TraceCheckUtils]: 52: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {325#true} is VALID [2020-07-18 03:59:24,843 INFO L280 TraceCheckUtils]: 53: Hoare triple {325#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {325#true} is VALID [2020-07-18 03:59:24,843 INFO L280 TraceCheckUtils]: 54: Hoare triple {325#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {325#true} is VALID [2020-07-18 03:59:24,843 INFO L280 TraceCheckUtils]: 55: Hoare triple {325#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {325#true} is VALID [2020-07-18 03:59:24,843 INFO L280 TraceCheckUtils]: 56: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {325#true} is VALID [2020-07-18 03:59:24,844 INFO L280 TraceCheckUtils]: 57: Hoare triple {325#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {325#true} is VALID [2020-07-18 03:59:24,844 INFO L280 TraceCheckUtils]: 58: Hoare triple {325#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {325#true} is VALID [2020-07-18 03:59:24,844 INFO L280 TraceCheckUtils]: 59: Hoare triple {325#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {325#true} is VALID [2020-07-18 03:59:24,845 INFO L280 TraceCheckUtils]: 60: Hoare triple {325#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {325#true} is VALID [2020-07-18 03:59:24,851 INFO L280 TraceCheckUtils]: 61: Hoare triple {325#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L746 {325#true} is VALID [2020-07-18 03:59:24,852 INFO L280 TraceCheckUtils]: 62: Hoare triple {325#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {325#true} is VALID [2020-07-18 03:59:24,852 INFO L280 TraceCheckUtils]: 63: Hoare triple {325#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L747 {325#true} is VALID [2020-07-18 03:59:24,852 INFO L280 TraceCheckUtils]: 64: Hoare triple {325#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L753 {325#true} is VALID [2020-07-18 03:59:24,852 INFO L280 TraceCheckUtils]: 65: Hoare triple {325#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L753-1 {325#true} is VALID [2020-07-18 03:59:24,853 INFO L280 TraceCheckUtils]: 66: Hoare triple {325#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L754 {325#true} is VALID [2020-07-18 03:59:24,853 INFO L280 TraceCheckUtils]: 67: Hoare triple {325#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L792 {325#true} is VALID [2020-07-18 03:59:24,853 INFO L280 TraceCheckUtils]: 68: Hoare triple {325#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {325#true} is VALID [2020-07-18 03:59:24,853 INFO L280 TraceCheckUtils]: 69: Hoare triple {325#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L793 {325#true} is VALID [2020-07-18 03:59:24,854 INFO L280 TraceCheckUtils]: 70: Hoare triple {325#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L799 {325#true} is VALID [2020-07-18 03:59:24,854 INFO L280 TraceCheckUtils]: 71: Hoare triple {325#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L799-1 {325#true} is VALID [2020-07-18 03:59:24,858 INFO L280 TraceCheckUtils]: 72: Hoare triple {325#true} ~waterLevel~0 := 1; {325#true} is VALID [2020-07-18 03:59:24,858 INFO L280 TraceCheckUtils]: 73: Hoare triple {325#true} ~methaneLevelCritical~0 := 0; {325#true} is VALID [2020-07-18 03:59:24,859 INFO L280 TraceCheckUtils]: 74: Hoare triple {325#true} ~pumpRunning~0 := 0; {325#true} is VALID [2020-07-18 03:59:24,859 INFO L280 TraceCheckUtils]: 75: Hoare triple {325#true} ~systemActive~0 := 1; {325#true} is VALID [2020-07-18 03:59:24,860 INFO L280 TraceCheckUtils]: 76: Hoare triple {325#true} ~head~0.base, ~head~0.offset := 0, 0; {325#true} is VALID [2020-07-18 03:59:24,860 INFO L280 TraceCheckUtils]: 77: Hoare triple {325#true} ~cleanupTimeShifts~0 := 4; {325#true} is VALID [2020-07-18 03:59:24,860 INFO L280 TraceCheckUtils]: 78: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 03:59:24,860 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {325#true} {325#true} #942#return; {325#true} is VALID [2020-07-18 03:59:24,861 INFO L263 TraceCheckUtils]: 80: Hoare triple {325#true} call #t~ret74 := main(); {325#true} is VALID [2020-07-18 03:59:24,861 INFO L280 TraceCheckUtils]: 81: Hoare triple {325#true} havoc ~retValue_acc~11; {325#true} is VALID [2020-07-18 03:59:24,861 INFO L280 TraceCheckUtils]: 82: Hoare triple {325#true} havoc ~tmp~8; {325#true} is VALID [2020-07-18 03:59:24,861 INFO L263 TraceCheckUtils]: 83: Hoare triple {325#true} call select_helpers(); {325#true} is VALID [2020-07-18 03:59:24,862 INFO L280 TraceCheckUtils]: 84: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 03:59:24,862 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {325#true} {325#true} #848#return; {325#true} is VALID [2020-07-18 03:59:24,862 INFO L263 TraceCheckUtils]: 86: Hoare triple {325#true} call select_features(); {325#true} is VALID [2020-07-18 03:59:24,862 INFO L280 TraceCheckUtils]: 87: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 03:59:24,863 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {325#true} {325#true} #850#return; {325#true} is VALID [2020-07-18 03:59:24,863 INFO L263 TraceCheckUtils]: 89: Hoare triple {325#true} call #t~ret70 := valid_product(); {325#true} is VALID [2020-07-18 03:59:24,863 INFO L280 TraceCheckUtils]: 90: Hoare triple {325#true} havoc ~retValue_acc~13; {325#true} is VALID [2020-07-18 03:59:24,863 INFO L280 TraceCheckUtils]: 91: Hoare triple {325#true} ~retValue_acc~13 := 1; {325#true} is VALID [2020-07-18 03:59:24,864 INFO L280 TraceCheckUtils]: 92: Hoare triple {325#true} #res := ~retValue_acc~13; {325#true} is VALID [2020-07-18 03:59:24,864 INFO L280 TraceCheckUtils]: 93: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 03:59:24,864 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {325#true} {325#true} #852#return; {325#true} is VALID [2020-07-18 03:59:24,865 INFO L280 TraceCheckUtils]: 95: Hoare triple {325#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {325#true} is VALID [2020-07-18 03:59:24,865 INFO L280 TraceCheckUtils]: 96: Hoare triple {325#true} ~tmp~8 := #t~ret70; {325#true} is VALID [2020-07-18 03:59:24,865 INFO L280 TraceCheckUtils]: 97: Hoare triple {325#true} havoc #t~ret70; {325#true} is VALID [2020-07-18 03:59:24,865 INFO L280 TraceCheckUtils]: 98: Hoare triple {325#true} assume 0 != ~tmp~8; {325#true} is VALID [2020-07-18 03:59:24,866 INFO L263 TraceCheckUtils]: 99: Hoare triple {325#true} call setup(); {325#true} is VALID [2020-07-18 03:59:24,866 INFO L280 TraceCheckUtils]: 100: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 03:59:24,866 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {325#true} {325#true} #854#return; {325#true} is VALID [2020-07-18 03:59:24,866 INFO L263 TraceCheckUtils]: 102: Hoare triple {325#true} call runTest(); {325#true} is VALID [2020-07-18 03:59:24,867 INFO L263 TraceCheckUtils]: 103: Hoare triple {325#true} call test(); {325#true} is VALID [2020-07-18 03:59:24,867 INFO L280 TraceCheckUtils]: 104: Hoare triple {325#true} havoc ~splverifierCounter~0; {325#true} is VALID [2020-07-18 03:59:24,867 INFO L280 TraceCheckUtils]: 105: Hoare triple {325#true} havoc ~tmp~4; {325#true} is VALID [2020-07-18 03:59:24,868 INFO L280 TraceCheckUtils]: 106: Hoare triple {325#true} havoc ~tmp___0~2; {325#true} is VALID [2020-07-18 03:59:24,868 INFO L280 TraceCheckUtils]: 107: Hoare triple {325#true} havoc ~tmp___1~0; {325#true} is VALID [2020-07-18 03:59:24,868 INFO L280 TraceCheckUtils]: 108: Hoare triple {325#true} havoc ~tmp___2~0; {325#true} is VALID [2020-07-18 03:59:24,868 INFO L280 TraceCheckUtils]: 109: Hoare triple {325#true} ~splverifierCounter~0 := 0; {325#true} is VALID [2020-07-18 03:59:24,869 INFO L280 TraceCheckUtils]: 110: Hoare triple {325#true} assume false; {326#false} is VALID [2020-07-18 03:59:24,870 INFO L263 TraceCheckUtils]: 111: Hoare triple {326#false} call cleanup(); {326#false} is VALID [2020-07-18 03:59:24,870 INFO L280 TraceCheckUtils]: 112: Hoare triple {326#false} havoc ~i~0; {326#false} is VALID [2020-07-18 03:59:24,870 INFO L280 TraceCheckUtils]: 113: Hoare triple {326#false} havoc ~__cil_tmp2~0; {326#false} is VALID [2020-07-18 03:59:24,870 INFO L263 TraceCheckUtils]: 114: Hoare triple {326#false} call timeShift(); {326#false} is VALID [2020-07-18 03:59:24,871 INFO L280 TraceCheckUtils]: 115: Hoare triple {326#false} assume !(0 != ~pumpRunning~0); {326#false} is VALID [2020-07-18 03:59:24,871 INFO L280 TraceCheckUtils]: 116: Hoare triple {326#false} assume !(0 != ~systemActive~0); {326#false} is VALID [2020-07-18 03:59:24,871 INFO L263 TraceCheckUtils]: 117: Hoare triple {326#false} call __utac_acc__Specification4_spec__1(); {326#false} is VALID [2020-07-18 03:59:24,871 INFO L280 TraceCheckUtils]: 118: Hoare triple {326#false} havoc ~tmp~9; {326#false} is VALID [2020-07-18 03:59:24,872 INFO L280 TraceCheckUtils]: 119: Hoare triple {326#false} havoc ~tmp___0~3; {326#false} is VALID [2020-07-18 03:59:24,872 INFO L263 TraceCheckUtils]: 120: Hoare triple {326#false} call #t~ret72 := getWaterLevel(); {325#true} is VALID [2020-07-18 03:59:24,872 INFO L280 TraceCheckUtils]: 121: Hoare triple {325#true} havoc ~retValue_acc~1; {325#true} is VALID [2020-07-18 03:59:24,873 INFO L280 TraceCheckUtils]: 122: Hoare triple {325#true} ~retValue_acc~1 := ~waterLevel~0; {325#true} is VALID [2020-07-18 03:59:24,873 INFO L280 TraceCheckUtils]: 123: Hoare triple {325#true} #res := ~retValue_acc~1; {325#true} is VALID [2020-07-18 03:59:24,873 INFO L280 TraceCheckUtils]: 124: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 03:59:24,873 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {325#true} {326#false} #842#return; {326#false} is VALID [2020-07-18 03:59:24,874 INFO L280 TraceCheckUtils]: 126: Hoare triple {326#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {326#false} is VALID [2020-07-18 03:59:24,874 INFO L280 TraceCheckUtils]: 127: Hoare triple {326#false} ~tmp~9 := #t~ret72; {326#false} is VALID [2020-07-18 03:59:24,874 INFO L280 TraceCheckUtils]: 128: Hoare triple {326#false} havoc #t~ret72; {326#false} is VALID [2020-07-18 03:59:24,874 INFO L280 TraceCheckUtils]: 129: Hoare triple {326#false} assume 0 == ~tmp~9; {326#false} is VALID [2020-07-18 03:59:24,875 INFO L263 TraceCheckUtils]: 130: Hoare triple {326#false} call #t~ret73 := isPumpRunning(); {325#true} is VALID [2020-07-18 03:59:24,875 INFO L280 TraceCheckUtils]: 131: Hoare triple {325#true} havoc ~retValue_acc~5; {325#true} is VALID [2020-07-18 03:59:24,875 INFO L280 TraceCheckUtils]: 132: Hoare triple {325#true} ~retValue_acc~5 := ~pumpRunning~0; {325#true} is VALID [2020-07-18 03:59:24,875 INFO L280 TraceCheckUtils]: 133: Hoare triple {325#true} #res := ~retValue_acc~5; {325#true} is VALID [2020-07-18 03:59:24,876 INFO L280 TraceCheckUtils]: 134: Hoare triple {325#true} assume true; {325#true} is VALID [2020-07-18 03:59:24,876 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {325#true} {326#false} #844#return; {326#false} is VALID [2020-07-18 03:59:24,876 INFO L280 TraceCheckUtils]: 136: Hoare triple {326#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {326#false} is VALID [2020-07-18 03:59:24,877 INFO L280 TraceCheckUtils]: 137: Hoare triple {326#false} ~tmp___0~3 := #t~ret73; {326#false} is VALID [2020-07-18 03:59:24,877 INFO L280 TraceCheckUtils]: 138: Hoare triple {326#false} havoc #t~ret73; {326#false} is VALID [2020-07-18 03:59:24,877 INFO L280 TraceCheckUtils]: 139: Hoare triple {326#false} assume 0 != ~tmp___0~3; {326#false} is VALID [2020-07-18 03:59:24,877 INFO L263 TraceCheckUtils]: 140: Hoare triple {326#false} call __automaton_fail(); {326#false} is VALID [2020-07-18 03:59:24,878 INFO L280 TraceCheckUtils]: 141: Hoare triple {326#false} assume !false; {326#false} is VALID [2020-07-18 03:59:24,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:59:24,901 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [508497337] [2020-07-18 03:59:24,903 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:59:24,903 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-18 03:59:24,904 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1860055465] [2020-07-18 03:59:24,910 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 03:59:24,913 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:59:24,917 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-18 03:59:25,083 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:59:25,084 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-18 03:59:25,084 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:59:25,092 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-18 03:59:25,093 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 03:59:25,095 INFO L87 Difference]: Start difference. First operand 322 states. Second operand 3 states. [2020-07-18 03:59:33,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:33,758 INFO L93 Difference]: Finished difference Result 512 states and 609 transitions. [2020-07-18 03:59:33,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-18 03:59:33,759 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 03:59:33,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:59:33,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 03:59:33,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 609 transitions. [2020-07-18 03:59:33,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 03:59:33,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 609 transitions. [2020-07-18 03:59:33,823 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 609 transitions. [2020-07-18 03:59:35,516 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 609 edges. 609 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:59:35,561 INFO L225 Difference]: With dead ends: 512 [2020-07-18 03:59:35,561 INFO L226 Difference]: Without dead ends: 315 [2020-07-18 03:59:35,566 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 03:59:35,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2020-07-18 03:59:39,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 271. [2020-07-18 03:59:39,169 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:59:39,170 INFO L82 GeneralOperation]: Start isEquivalent. First operand 315 states. Second operand 271 states. [2020-07-18 03:59:39,171 INFO L74 IsIncluded]: Start isIncluded. First operand 315 states. Second operand 271 states. [2020-07-18 03:59:39,171 INFO L87 Difference]: Start difference. First operand 315 states. Second operand 271 states. [2020-07-18 03:59:39,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:39,210 INFO L93 Difference]: Finished difference Result 315 states and 360 transitions. [2020-07-18 03:59:39,210 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 360 transitions. [2020-07-18 03:59:39,212 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:59:39,212 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:59:39,213 INFO L74 IsIncluded]: Start isIncluded. First operand 271 states. Second operand 315 states. [2020-07-18 03:59:39,213 INFO L87 Difference]: Start difference. First operand 271 states. Second operand 315 states. [2020-07-18 03:59:39,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:39,245 INFO L93 Difference]: Finished difference Result 315 states and 360 transitions. [2020-07-18 03:59:39,245 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 360 transitions. [2020-07-18 03:59:39,247 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:59:39,247 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:59:39,248 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:59:39,248 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:59:39,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 271 states. [2020-07-18 03:59:39,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 295 transitions. [2020-07-18 03:59:39,274 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 295 transitions. Word has length 142 [2020-07-18 03:59:39,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:59:39,274 INFO L479 AbstractCegarLoop]: Abstraction has 271 states and 295 transitions. [2020-07-18 03:59:39,274 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-18 03:59:39,275 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 271 states and 295 transitions. [2020-07-18 03:59:40,173 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 295 edges. 295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:59:40,174 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 295 transitions. [2020-07-18 03:59:40,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-18 03:59:40,177 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:59:40,178 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:59:40,178 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:59:40,178 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:59:40,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:59:40,179 INFO L82 PathProgramCache]: Analyzing trace with hash -760083785, now seen corresponding path program 1 times [2020-07-18 03:59:40,179 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:59:40,179 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2005025023] [2020-07-18 03:59:40,180 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:59:40,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:40,598 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:59:40,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:40,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {2729#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {2626#true} is VALID [2020-07-18 03:59:40,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {2626#true} #valid := #valid[0 := 0]; {2626#true} is VALID [2020-07-18 03:59:40,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {2626#true} assume 0 < #StackHeapBarrier; {2626#true} is VALID [2020-07-18 03:59:40,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {2626#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {2626#true} is VALID [2020-07-18 03:59:40,665 INFO L280 TraceCheckUtils]: 4: Hoare triple {2626#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {2626#true} is VALID [2020-07-18 03:59:40,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {2626#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {2626#true} is VALID [2020-07-18 03:59:40,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {2626#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {2626#true} is VALID [2020-07-18 03:59:40,666 INFO L280 TraceCheckUtils]: 7: Hoare triple {2626#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {2626#true} is VALID [2020-07-18 03:59:40,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {2626#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {2626#true} is VALID [2020-07-18 03:59:40,666 INFO L280 TraceCheckUtils]: 9: Hoare triple {2626#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {2626#true} is VALID [2020-07-18 03:59:40,666 INFO L280 TraceCheckUtils]: 10: Hoare triple {2626#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {2626#true} is VALID [2020-07-18 03:59:40,667 INFO L280 TraceCheckUtils]: 11: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {2626#true} is VALID [2020-07-18 03:59:40,667 INFO L280 TraceCheckUtils]: 12: Hoare triple {2626#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {2626#true} is VALID [2020-07-18 03:59:40,667 INFO L280 TraceCheckUtils]: 13: Hoare triple {2626#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {2626#true} is VALID [2020-07-18 03:59:40,667 INFO L280 TraceCheckUtils]: 14: Hoare triple {2626#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {2626#true} is VALID [2020-07-18 03:59:40,668 INFO L280 TraceCheckUtils]: 15: Hoare triple {2626#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {2626#true} is VALID [2020-07-18 03:59:40,668 INFO L280 TraceCheckUtils]: 16: Hoare triple {2626#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {2626#true} is VALID [2020-07-18 03:59:40,668 INFO L280 TraceCheckUtils]: 17: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {2626#true} is VALID [2020-07-18 03:59:40,669 INFO L280 TraceCheckUtils]: 18: Hoare triple {2626#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {2626#true} is VALID [2020-07-18 03:59:40,669 INFO L280 TraceCheckUtils]: 19: Hoare triple {2626#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {2626#true} is VALID [2020-07-18 03:59:40,669 INFO L280 TraceCheckUtils]: 20: Hoare triple {2626#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {2626#true} is VALID [2020-07-18 03:59:40,669 INFO L280 TraceCheckUtils]: 21: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {2626#true} is VALID [2020-07-18 03:59:40,670 INFO L280 TraceCheckUtils]: 22: Hoare triple {2626#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {2626#true} is VALID [2020-07-18 03:59:40,670 INFO L280 TraceCheckUtils]: 23: Hoare triple {2626#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {2626#true} is VALID [2020-07-18 03:59:40,672 INFO L280 TraceCheckUtils]: 24: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {2626#true} is VALID [2020-07-18 03:59:40,673 INFO L280 TraceCheckUtils]: 25: Hoare triple {2626#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {2626#true} is VALID [2020-07-18 03:59:40,673 INFO L280 TraceCheckUtils]: 26: Hoare triple {2626#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {2626#true} is VALID [2020-07-18 03:59:40,673 INFO L280 TraceCheckUtils]: 27: Hoare triple {2626#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {2626#true} is VALID [2020-07-18 03:59:40,673 INFO L280 TraceCheckUtils]: 28: Hoare triple {2626#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {2626#true} is VALID [2020-07-18 03:59:40,674 INFO L280 TraceCheckUtils]: 29: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {2626#true} is VALID [2020-07-18 03:59:40,674 INFO L280 TraceCheckUtils]: 30: Hoare triple {2626#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {2626#true} is VALID [2020-07-18 03:59:40,674 INFO L280 TraceCheckUtils]: 31: Hoare triple {2626#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {2626#true} is VALID [2020-07-18 03:59:40,674 INFO L280 TraceCheckUtils]: 32: Hoare triple {2626#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {2626#true} is VALID [2020-07-18 03:59:40,675 INFO L280 TraceCheckUtils]: 33: Hoare triple {2626#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {2626#true} is VALID [2020-07-18 03:59:40,675 INFO L280 TraceCheckUtils]: 34: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {2626#true} is VALID [2020-07-18 03:59:40,675 INFO L280 TraceCheckUtils]: 35: Hoare triple {2626#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {2626#true} is VALID [2020-07-18 03:59:40,675 INFO L280 TraceCheckUtils]: 36: Hoare triple {2626#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {2626#true} is VALID [2020-07-18 03:59:40,676 INFO L280 TraceCheckUtils]: 37: Hoare triple {2626#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {2626#true} is VALID [2020-07-18 03:59:40,676 INFO L280 TraceCheckUtils]: 38: Hoare triple {2626#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {2626#true} is VALID [2020-07-18 03:59:40,676 INFO L280 TraceCheckUtils]: 39: Hoare triple {2626#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {2626#true} is VALID [2020-07-18 03:59:40,677 INFO L280 TraceCheckUtils]: 40: Hoare triple {2626#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {2626#true} is VALID [2020-07-18 03:59:40,677 INFO L280 TraceCheckUtils]: 41: Hoare triple {2626#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {2626#true} is VALID [2020-07-18 03:59:40,677 INFO L280 TraceCheckUtils]: 42: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {2626#true} is VALID [2020-07-18 03:59:40,677 INFO L280 TraceCheckUtils]: 43: Hoare triple {2626#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {2626#true} is VALID [2020-07-18 03:59:40,678 INFO L280 TraceCheckUtils]: 44: Hoare triple {2626#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {2626#true} is VALID [2020-07-18 03:59:40,678 INFO L280 TraceCheckUtils]: 45: Hoare triple {2626#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {2626#true} is VALID [2020-07-18 03:59:40,679 INFO L280 TraceCheckUtils]: 46: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {2626#true} is VALID [2020-07-18 03:59:40,680 INFO L280 TraceCheckUtils]: 47: Hoare triple {2626#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {2626#true} is VALID [2020-07-18 03:59:40,681 INFO L280 TraceCheckUtils]: 48: Hoare triple {2626#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {2626#true} is VALID [2020-07-18 03:59:40,681 INFO L280 TraceCheckUtils]: 49: Hoare triple {2626#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {2626#true} is VALID [2020-07-18 03:59:40,681 INFO L280 TraceCheckUtils]: 50: Hoare triple {2626#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {2626#true} is VALID [2020-07-18 03:59:40,682 INFO L280 TraceCheckUtils]: 51: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {2626#true} is VALID [2020-07-18 03:59:40,682 INFO L280 TraceCheckUtils]: 52: Hoare triple {2626#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {2626#true} is VALID [2020-07-18 03:59:40,682 INFO L280 TraceCheckUtils]: 53: Hoare triple {2626#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {2626#true} is VALID [2020-07-18 03:59:40,682 INFO L280 TraceCheckUtils]: 54: Hoare triple {2626#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {2626#true} is VALID [2020-07-18 03:59:40,683 INFO L280 TraceCheckUtils]: 55: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {2626#true} is VALID [2020-07-18 03:59:40,683 INFO L280 TraceCheckUtils]: 56: Hoare triple {2626#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {2626#true} is VALID [2020-07-18 03:59:40,683 INFO L280 TraceCheckUtils]: 57: Hoare triple {2626#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {2626#true} is VALID [2020-07-18 03:59:40,684 INFO L280 TraceCheckUtils]: 58: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {2626#true} is VALID [2020-07-18 03:59:40,684 INFO L280 TraceCheckUtils]: 59: Hoare triple {2626#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {2626#true} is VALID [2020-07-18 03:59:40,684 INFO L280 TraceCheckUtils]: 60: Hoare triple {2626#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L746 {2626#true} is VALID [2020-07-18 03:59:40,684 INFO L280 TraceCheckUtils]: 61: Hoare triple {2626#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {2626#true} is VALID [2020-07-18 03:59:40,685 INFO L280 TraceCheckUtils]: 62: Hoare triple {2626#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L747 {2626#true} is VALID [2020-07-18 03:59:40,685 INFO L280 TraceCheckUtils]: 63: Hoare triple {2626#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L753 {2626#true} is VALID [2020-07-18 03:59:40,685 INFO L280 TraceCheckUtils]: 64: Hoare triple {2626#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L753-1 {2626#true} is VALID [2020-07-18 03:59:40,686 INFO L280 TraceCheckUtils]: 65: Hoare triple {2626#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L754 {2626#true} is VALID [2020-07-18 03:59:40,686 INFO L280 TraceCheckUtils]: 66: Hoare triple {2626#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L792 {2626#true} is VALID [2020-07-18 03:59:40,686 INFO L280 TraceCheckUtils]: 67: Hoare triple {2626#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {2626#true} is VALID [2020-07-18 03:59:40,686 INFO L280 TraceCheckUtils]: 68: Hoare triple {2626#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L793 {2626#true} is VALID [2020-07-18 03:59:40,687 INFO L280 TraceCheckUtils]: 69: Hoare triple {2626#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L799 {2626#true} is VALID [2020-07-18 03:59:40,687 INFO L280 TraceCheckUtils]: 70: Hoare triple {2626#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L799-1 {2626#true} is VALID [2020-07-18 03:59:40,687 INFO L280 TraceCheckUtils]: 71: Hoare triple {2626#true} ~waterLevel~0 := 1; {2626#true} is VALID [2020-07-18 03:59:40,687 INFO L280 TraceCheckUtils]: 72: Hoare triple {2626#true} ~methaneLevelCritical~0 := 0; {2626#true} is VALID [2020-07-18 03:59:40,688 INFO L280 TraceCheckUtils]: 73: Hoare triple {2626#true} ~pumpRunning~0 := 0; {2626#true} is VALID [2020-07-18 03:59:40,688 INFO L280 TraceCheckUtils]: 74: Hoare triple {2626#true} ~systemActive~0 := 1; {2626#true} is VALID [2020-07-18 03:59:40,690 INFO L280 TraceCheckUtils]: 75: Hoare triple {2626#true} ~head~0.base, ~head~0.offset := 0, 0; {2626#true} is VALID [2020-07-18 03:59:40,690 INFO L280 TraceCheckUtils]: 76: Hoare triple {2626#true} ~cleanupTimeShifts~0 := 4; {2626#true} is VALID [2020-07-18 03:59:40,690 INFO L280 TraceCheckUtils]: 77: Hoare triple {2626#true} assume true; {2626#true} is VALID [2020-07-18 03:59:40,691 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2626#true} {2626#true} #942#return; {2626#true} is VALID [2020-07-18 03:59:40,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:40,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {2626#true} assume true; {2626#true} is VALID [2020-07-18 03:59:40,722 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2626#true} {2626#true} #848#return; {2626#true} is VALID [2020-07-18 03:59:40,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:40,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {2626#true} assume true; {2626#true} is VALID [2020-07-18 03:59:40,724 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2626#true} {2626#true} #850#return; {2626#true} is VALID [2020-07-18 03:59:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:40,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {2626#true} havoc ~retValue_acc~13; {2626#true} is VALID [2020-07-18 03:59:40,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {2626#true} ~retValue_acc~13 := 1; {2626#true} is VALID [2020-07-18 03:59:40,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {2626#true} #res := ~retValue_acc~13; {2626#true} is VALID [2020-07-18 03:59:40,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {2626#true} assume true; {2626#true} is VALID [2020-07-18 03:59:40,728 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2626#true} {2626#true} #852#return; {2626#true} is VALID [2020-07-18 03:59:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:40,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {2626#true} assume true; {2626#true} is VALID [2020-07-18 03:59:40,731 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2626#true} {2626#true} #854#return; {2626#true} is VALID [2020-07-18 03:59:40,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:40,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {2626#true} havoc ~retValue_acc~1; {2626#true} is VALID [2020-07-18 03:59:40,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {2626#true} ~retValue_acc~1 := ~waterLevel~0; {2626#true} is VALID [2020-07-18 03:59:40,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {2626#true} #res := ~retValue_acc~1; {2626#true} is VALID [2020-07-18 03:59:40,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {2626#true} assume true; {2626#true} is VALID [2020-07-18 03:59:40,735 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2626#true} {2627#false} #842#return; {2627#false} is VALID [2020-07-18 03:59:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:40,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {2626#true} havoc ~retValue_acc~5; {2626#true} is VALID [2020-07-18 03:59:40,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {2626#true} ~retValue_acc~5 := ~pumpRunning~0; {2626#true} is VALID [2020-07-18 03:59:40,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {2626#true} #res := ~retValue_acc~5; {2626#true} is VALID [2020-07-18 03:59:40,738 INFO L280 TraceCheckUtils]: 3: Hoare triple {2626#true} assume true; {2626#true} is VALID [2020-07-18 03:59:40,738 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2626#true} {2627#false} #844#return; {2627#false} is VALID [2020-07-18 03:59:40,743 INFO L263 TraceCheckUtils]: 0: Hoare triple {2626#true} call ULTIMATE.init(); {2729#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 03:59:40,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {2729#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {2626#true} is VALID [2020-07-18 03:59:40,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {2626#true} #valid := #valid[0 := 0]; {2626#true} is VALID [2020-07-18 03:59:40,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {2626#true} assume 0 < #StackHeapBarrier; {2626#true} is VALID [2020-07-18 03:59:40,744 INFO L280 TraceCheckUtils]: 4: Hoare triple {2626#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {2626#true} is VALID [2020-07-18 03:59:40,744 INFO L280 TraceCheckUtils]: 5: Hoare triple {2626#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {2626#true} is VALID [2020-07-18 03:59:40,744 INFO L280 TraceCheckUtils]: 6: Hoare triple {2626#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {2626#true} is VALID [2020-07-18 03:59:40,744 INFO L280 TraceCheckUtils]: 7: Hoare triple {2626#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {2626#true} is VALID [2020-07-18 03:59:40,745 INFO L280 TraceCheckUtils]: 8: Hoare triple {2626#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {2626#true} is VALID [2020-07-18 03:59:40,745 INFO L280 TraceCheckUtils]: 9: Hoare triple {2626#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {2626#true} is VALID [2020-07-18 03:59:40,745 INFO L280 TraceCheckUtils]: 10: Hoare triple {2626#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {2626#true} is VALID [2020-07-18 03:59:40,745 INFO L280 TraceCheckUtils]: 11: Hoare triple {2626#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {2626#true} is VALID [2020-07-18 03:59:40,745 INFO L280 TraceCheckUtils]: 12: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {2626#true} is VALID [2020-07-18 03:59:40,746 INFO L280 TraceCheckUtils]: 13: Hoare triple {2626#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {2626#true} is VALID [2020-07-18 03:59:40,746 INFO L280 TraceCheckUtils]: 14: Hoare triple {2626#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {2626#true} is VALID [2020-07-18 03:59:40,746 INFO L280 TraceCheckUtils]: 15: Hoare triple {2626#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {2626#true} is VALID [2020-07-18 03:59:40,746 INFO L280 TraceCheckUtils]: 16: Hoare triple {2626#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {2626#true} is VALID [2020-07-18 03:59:40,747 INFO L280 TraceCheckUtils]: 17: Hoare triple {2626#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {2626#true} is VALID [2020-07-18 03:59:40,747 INFO L280 TraceCheckUtils]: 18: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {2626#true} is VALID [2020-07-18 03:59:40,747 INFO L280 TraceCheckUtils]: 19: Hoare triple {2626#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {2626#true} is VALID [2020-07-18 03:59:40,747 INFO L280 TraceCheckUtils]: 20: Hoare triple {2626#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {2626#true} is VALID [2020-07-18 03:59:40,748 INFO L280 TraceCheckUtils]: 21: Hoare triple {2626#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {2626#true} is VALID [2020-07-18 03:59:40,748 INFO L280 TraceCheckUtils]: 22: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {2626#true} is VALID [2020-07-18 03:59:40,748 INFO L280 TraceCheckUtils]: 23: Hoare triple {2626#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {2626#true} is VALID [2020-07-18 03:59:40,748 INFO L280 TraceCheckUtils]: 24: Hoare triple {2626#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {2626#true} is VALID [2020-07-18 03:59:40,748 INFO L280 TraceCheckUtils]: 25: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {2626#true} is VALID [2020-07-18 03:59:40,749 INFO L280 TraceCheckUtils]: 26: Hoare triple {2626#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {2626#true} is VALID [2020-07-18 03:59:40,749 INFO L280 TraceCheckUtils]: 27: Hoare triple {2626#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {2626#true} is VALID [2020-07-18 03:59:40,749 INFO L280 TraceCheckUtils]: 28: Hoare triple {2626#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {2626#true} is VALID [2020-07-18 03:59:40,749 INFO L280 TraceCheckUtils]: 29: Hoare triple {2626#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {2626#true} is VALID [2020-07-18 03:59:40,749 INFO L280 TraceCheckUtils]: 30: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {2626#true} is VALID [2020-07-18 03:59:40,750 INFO L280 TraceCheckUtils]: 31: Hoare triple {2626#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {2626#true} is VALID [2020-07-18 03:59:40,750 INFO L280 TraceCheckUtils]: 32: Hoare triple {2626#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {2626#true} is VALID [2020-07-18 03:59:40,750 INFO L280 TraceCheckUtils]: 33: Hoare triple {2626#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {2626#true} is VALID [2020-07-18 03:59:40,750 INFO L280 TraceCheckUtils]: 34: Hoare triple {2626#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {2626#true} is VALID [2020-07-18 03:59:40,751 INFO L280 TraceCheckUtils]: 35: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {2626#true} is VALID [2020-07-18 03:59:40,751 INFO L280 TraceCheckUtils]: 36: Hoare triple {2626#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {2626#true} is VALID [2020-07-18 03:59:40,751 INFO L280 TraceCheckUtils]: 37: Hoare triple {2626#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {2626#true} is VALID [2020-07-18 03:59:40,751 INFO L280 TraceCheckUtils]: 38: Hoare triple {2626#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {2626#true} is VALID [2020-07-18 03:59:40,751 INFO L280 TraceCheckUtils]: 39: Hoare triple {2626#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {2626#true} is VALID [2020-07-18 03:59:40,752 INFO L280 TraceCheckUtils]: 40: Hoare triple {2626#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {2626#true} is VALID [2020-07-18 03:59:40,752 INFO L280 TraceCheckUtils]: 41: Hoare triple {2626#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {2626#true} is VALID [2020-07-18 03:59:40,752 INFO L280 TraceCheckUtils]: 42: Hoare triple {2626#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {2626#true} is VALID [2020-07-18 03:59:40,752 INFO L280 TraceCheckUtils]: 43: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {2626#true} is VALID [2020-07-18 03:59:40,753 INFO L280 TraceCheckUtils]: 44: Hoare triple {2626#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {2626#true} is VALID [2020-07-18 03:59:40,753 INFO L280 TraceCheckUtils]: 45: Hoare triple {2626#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {2626#true} is VALID [2020-07-18 03:59:40,753 INFO L280 TraceCheckUtils]: 46: Hoare triple {2626#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {2626#true} is VALID [2020-07-18 03:59:40,753 INFO L280 TraceCheckUtils]: 47: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {2626#true} is VALID [2020-07-18 03:59:40,753 INFO L280 TraceCheckUtils]: 48: Hoare triple {2626#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {2626#true} is VALID [2020-07-18 03:59:40,754 INFO L280 TraceCheckUtils]: 49: Hoare triple {2626#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {2626#true} is VALID [2020-07-18 03:59:40,754 INFO L280 TraceCheckUtils]: 50: Hoare triple {2626#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {2626#true} is VALID [2020-07-18 03:59:40,754 INFO L280 TraceCheckUtils]: 51: Hoare triple {2626#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {2626#true} is VALID [2020-07-18 03:59:40,754 INFO L280 TraceCheckUtils]: 52: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {2626#true} is VALID [2020-07-18 03:59:40,754 INFO L280 TraceCheckUtils]: 53: Hoare triple {2626#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {2626#true} is VALID [2020-07-18 03:59:40,755 INFO L280 TraceCheckUtils]: 54: Hoare triple {2626#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {2626#true} is VALID [2020-07-18 03:59:40,755 INFO L280 TraceCheckUtils]: 55: Hoare triple {2626#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {2626#true} is VALID [2020-07-18 03:59:40,755 INFO L280 TraceCheckUtils]: 56: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {2626#true} is VALID [2020-07-18 03:59:40,755 INFO L280 TraceCheckUtils]: 57: Hoare triple {2626#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {2626#true} is VALID [2020-07-18 03:59:40,756 INFO L280 TraceCheckUtils]: 58: Hoare triple {2626#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {2626#true} is VALID [2020-07-18 03:59:40,756 INFO L280 TraceCheckUtils]: 59: Hoare triple {2626#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {2626#true} is VALID [2020-07-18 03:59:40,756 INFO L280 TraceCheckUtils]: 60: Hoare triple {2626#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {2626#true} is VALID [2020-07-18 03:59:40,756 INFO L280 TraceCheckUtils]: 61: Hoare triple {2626#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L746 {2626#true} is VALID [2020-07-18 03:59:40,756 INFO L280 TraceCheckUtils]: 62: Hoare triple {2626#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {2626#true} is VALID [2020-07-18 03:59:40,757 INFO L280 TraceCheckUtils]: 63: Hoare triple {2626#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L747 {2626#true} is VALID [2020-07-18 03:59:40,757 INFO L280 TraceCheckUtils]: 64: Hoare triple {2626#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L753 {2626#true} is VALID [2020-07-18 03:59:40,757 INFO L280 TraceCheckUtils]: 65: Hoare triple {2626#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L753-1 {2626#true} is VALID [2020-07-18 03:59:40,757 INFO L280 TraceCheckUtils]: 66: Hoare triple {2626#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L754 {2626#true} is VALID [2020-07-18 03:59:40,757 INFO L280 TraceCheckUtils]: 67: Hoare triple {2626#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L792 {2626#true} is VALID [2020-07-18 03:59:40,758 INFO L280 TraceCheckUtils]: 68: Hoare triple {2626#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {2626#true} is VALID [2020-07-18 03:59:40,758 INFO L280 TraceCheckUtils]: 69: Hoare triple {2626#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L793 {2626#true} is VALID [2020-07-18 03:59:40,758 INFO L280 TraceCheckUtils]: 70: Hoare triple {2626#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L799 {2626#true} is VALID [2020-07-18 03:59:40,758 INFO L280 TraceCheckUtils]: 71: Hoare triple {2626#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L799-1 {2626#true} is VALID [2020-07-18 03:59:40,759 INFO L280 TraceCheckUtils]: 72: Hoare triple {2626#true} ~waterLevel~0 := 1; {2626#true} is VALID [2020-07-18 03:59:40,759 INFO L280 TraceCheckUtils]: 73: Hoare triple {2626#true} ~methaneLevelCritical~0 := 0; {2626#true} is VALID [2020-07-18 03:59:40,759 INFO L280 TraceCheckUtils]: 74: Hoare triple {2626#true} ~pumpRunning~0 := 0; {2626#true} is VALID [2020-07-18 03:59:40,759 INFO L280 TraceCheckUtils]: 75: Hoare triple {2626#true} ~systemActive~0 := 1; {2626#true} is VALID [2020-07-18 03:59:40,759 INFO L280 TraceCheckUtils]: 76: Hoare triple {2626#true} ~head~0.base, ~head~0.offset := 0, 0; {2626#true} is VALID [2020-07-18 03:59:40,760 INFO L280 TraceCheckUtils]: 77: Hoare triple {2626#true} ~cleanupTimeShifts~0 := 4; {2626#true} is VALID [2020-07-18 03:59:40,760 INFO L280 TraceCheckUtils]: 78: Hoare triple {2626#true} assume true; {2626#true} is VALID [2020-07-18 03:59:40,760 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2626#true} {2626#true} #942#return; {2626#true} is VALID [2020-07-18 03:59:40,760 INFO L263 TraceCheckUtils]: 80: Hoare triple {2626#true} call #t~ret74 := main(); {2626#true} is VALID [2020-07-18 03:59:40,760 INFO L280 TraceCheckUtils]: 81: Hoare triple {2626#true} havoc ~retValue_acc~11; {2626#true} is VALID [2020-07-18 03:59:40,761 INFO L280 TraceCheckUtils]: 82: Hoare triple {2626#true} havoc ~tmp~8; {2626#true} is VALID [2020-07-18 03:59:40,761 INFO L263 TraceCheckUtils]: 83: Hoare triple {2626#true} call select_helpers(); {2626#true} is VALID [2020-07-18 03:59:40,761 INFO L280 TraceCheckUtils]: 84: Hoare triple {2626#true} assume true; {2626#true} is VALID [2020-07-18 03:59:40,761 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2626#true} {2626#true} #848#return; {2626#true} is VALID [2020-07-18 03:59:40,761 INFO L263 TraceCheckUtils]: 86: Hoare triple {2626#true} call select_features(); {2626#true} is VALID [2020-07-18 03:59:40,762 INFO L280 TraceCheckUtils]: 87: Hoare triple {2626#true} assume true; {2626#true} is VALID [2020-07-18 03:59:40,762 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2626#true} {2626#true} #850#return; {2626#true} is VALID [2020-07-18 03:59:40,762 INFO L263 TraceCheckUtils]: 89: Hoare triple {2626#true} call #t~ret70 := valid_product(); {2626#true} is VALID [2020-07-18 03:59:40,762 INFO L280 TraceCheckUtils]: 90: Hoare triple {2626#true} havoc ~retValue_acc~13; {2626#true} is VALID [2020-07-18 03:59:40,762 INFO L280 TraceCheckUtils]: 91: Hoare triple {2626#true} ~retValue_acc~13 := 1; {2626#true} is VALID [2020-07-18 03:59:40,763 INFO L280 TraceCheckUtils]: 92: Hoare triple {2626#true} #res := ~retValue_acc~13; {2626#true} is VALID [2020-07-18 03:59:40,763 INFO L280 TraceCheckUtils]: 93: Hoare triple {2626#true} assume true; {2626#true} is VALID [2020-07-18 03:59:40,763 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2626#true} {2626#true} #852#return; {2626#true} is VALID [2020-07-18 03:59:40,763 INFO L280 TraceCheckUtils]: 95: Hoare triple {2626#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2626#true} is VALID [2020-07-18 03:59:40,763 INFO L280 TraceCheckUtils]: 96: Hoare triple {2626#true} ~tmp~8 := #t~ret70; {2626#true} is VALID [2020-07-18 03:59:40,764 INFO L280 TraceCheckUtils]: 97: Hoare triple {2626#true} havoc #t~ret70; {2626#true} is VALID [2020-07-18 03:59:40,764 INFO L280 TraceCheckUtils]: 98: Hoare triple {2626#true} assume 0 != ~tmp~8; {2626#true} is VALID [2020-07-18 03:59:40,764 INFO L263 TraceCheckUtils]: 99: Hoare triple {2626#true} call setup(); {2626#true} is VALID [2020-07-18 03:59:40,764 INFO L280 TraceCheckUtils]: 100: Hoare triple {2626#true} assume true; {2626#true} is VALID [2020-07-18 03:59:40,765 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2626#true} {2626#true} #854#return; {2626#true} is VALID [2020-07-18 03:59:40,765 INFO L263 TraceCheckUtils]: 102: Hoare triple {2626#true} call runTest(); {2626#true} is VALID [2020-07-18 03:59:40,765 INFO L263 TraceCheckUtils]: 103: Hoare triple {2626#true} call test(); {2626#true} is VALID [2020-07-18 03:59:40,765 INFO L280 TraceCheckUtils]: 104: Hoare triple {2626#true} havoc ~splverifierCounter~0; {2626#true} is VALID [2020-07-18 03:59:40,765 INFO L280 TraceCheckUtils]: 105: Hoare triple {2626#true} havoc ~tmp~4; {2626#true} is VALID [2020-07-18 03:59:40,766 INFO L280 TraceCheckUtils]: 106: Hoare triple {2626#true} havoc ~tmp___0~2; {2626#true} is VALID [2020-07-18 03:59:40,766 INFO L280 TraceCheckUtils]: 107: Hoare triple {2626#true} havoc ~tmp___1~0; {2626#true} is VALID [2020-07-18 03:59:40,766 INFO L280 TraceCheckUtils]: 108: Hoare triple {2626#true} havoc ~tmp___2~0; {2626#true} is VALID [2020-07-18 03:59:40,767 INFO L280 TraceCheckUtils]: 109: Hoare triple {2626#true} ~splverifierCounter~0 := 0; {2718#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:59:40,767 INFO L280 TraceCheckUtils]: 110: Hoare triple {2718#(= 0 test_~splverifierCounter~0)} assume !false; {2718#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:59:40,768 INFO L280 TraceCheckUtils]: 111: Hoare triple {2718#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2627#false} is VALID [2020-07-18 03:59:40,768 INFO L263 TraceCheckUtils]: 112: Hoare triple {2627#false} call cleanup(); {2627#false} is VALID [2020-07-18 03:59:40,768 INFO L280 TraceCheckUtils]: 113: Hoare triple {2627#false} havoc ~i~0; {2627#false} is VALID [2020-07-18 03:59:40,769 INFO L280 TraceCheckUtils]: 114: Hoare triple {2627#false} havoc ~__cil_tmp2~0; {2627#false} is VALID [2020-07-18 03:59:40,769 INFO L263 TraceCheckUtils]: 115: Hoare triple {2627#false} call timeShift(); {2627#false} is VALID [2020-07-18 03:59:40,769 INFO L280 TraceCheckUtils]: 116: Hoare triple {2627#false} assume !(0 != ~pumpRunning~0); {2627#false} is VALID [2020-07-18 03:59:40,769 INFO L280 TraceCheckUtils]: 117: Hoare triple {2627#false} assume !(0 != ~systemActive~0); {2627#false} is VALID [2020-07-18 03:59:40,769 INFO L263 TraceCheckUtils]: 118: Hoare triple {2627#false} call __utac_acc__Specification4_spec__1(); {2627#false} is VALID [2020-07-18 03:59:40,770 INFO L280 TraceCheckUtils]: 119: Hoare triple {2627#false} havoc ~tmp~9; {2627#false} is VALID [2020-07-18 03:59:40,770 INFO L280 TraceCheckUtils]: 120: Hoare triple {2627#false} havoc ~tmp___0~3; {2627#false} is VALID [2020-07-18 03:59:40,770 INFO L263 TraceCheckUtils]: 121: Hoare triple {2627#false} call #t~ret72 := getWaterLevel(); {2626#true} is VALID [2020-07-18 03:59:40,770 INFO L280 TraceCheckUtils]: 122: Hoare triple {2626#true} havoc ~retValue_acc~1; {2626#true} is VALID [2020-07-18 03:59:40,771 INFO L280 TraceCheckUtils]: 123: Hoare triple {2626#true} ~retValue_acc~1 := ~waterLevel~0; {2626#true} is VALID [2020-07-18 03:59:40,771 INFO L280 TraceCheckUtils]: 124: Hoare triple {2626#true} #res := ~retValue_acc~1; {2626#true} is VALID [2020-07-18 03:59:40,771 INFO L280 TraceCheckUtils]: 125: Hoare triple {2626#true} assume true; {2626#true} is VALID [2020-07-18 03:59:40,771 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2626#true} {2627#false} #842#return; {2627#false} is VALID [2020-07-18 03:59:40,771 INFO L280 TraceCheckUtils]: 127: Hoare triple {2627#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2627#false} is VALID [2020-07-18 03:59:40,772 INFO L280 TraceCheckUtils]: 128: Hoare triple {2627#false} ~tmp~9 := #t~ret72; {2627#false} is VALID [2020-07-18 03:59:40,772 INFO L280 TraceCheckUtils]: 129: Hoare triple {2627#false} havoc #t~ret72; {2627#false} is VALID [2020-07-18 03:59:40,772 INFO L280 TraceCheckUtils]: 130: Hoare triple {2627#false} assume 0 == ~tmp~9; {2627#false} is VALID [2020-07-18 03:59:40,772 INFO L263 TraceCheckUtils]: 131: Hoare triple {2627#false} call #t~ret73 := isPumpRunning(); {2626#true} is VALID [2020-07-18 03:59:40,772 INFO L280 TraceCheckUtils]: 132: Hoare triple {2626#true} havoc ~retValue_acc~5; {2626#true} is VALID [2020-07-18 03:59:40,773 INFO L280 TraceCheckUtils]: 133: Hoare triple {2626#true} ~retValue_acc~5 := ~pumpRunning~0; {2626#true} is VALID [2020-07-18 03:59:40,773 INFO L280 TraceCheckUtils]: 134: Hoare triple {2626#true} #res := ~retValue_acc~5; {2626#true} is VALID [2020-07-18 03:59:40,773 INFO L280 TraceCheckUtils]: 135: Hoare triple {2626#true} assume true; {2626#true} is VALID [2020-07-18 03:59:40,773 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2626#true} {2627#false} #844#return; {2627#false} is VALID [2020-07-18 03:59:40,773 INFO L280 TraceCheckUtils]: 137: Hoare triple {2627#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2627#false} is VALID [2020-07-18 03:59:40,774 INFO L280 TraceCheckUtils]: 138: Hoare triple {2627#false} ~tmp___0~3 := #t~ret73; {2627#false} is VALID [2020-07-18 03:59:40,774 INFO L280 TraceCheckUtils]: 139: Hoare triple {2627#false} havoc #t~ret73; {2627#false} is VALID [2020-07-18 03:59:40,774 INFO L280 TraceCheckUtils]: 140: Hoare triple {2627#false} assume 0 != ~tmp___0~3; {2627#false} is VALID [2020-07-18 03:59:40,774 INFO L263 TraceCheckUtils]: 141: Hoare triple {2627#false} call __automaton_fail(); {2627#false} is VALID [2020-07-18 03:59:40,774 INFO L280 TraceCheckUtils]: 142: Hoare triple {2627#false} assume !false; {2627#false} is VALID [2020-07-18 03:59:40,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:59:40,797 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2005025023] [2020-07-18 03:59:40,798 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:59:40,798 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:59:40,798 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [231165965] [2020-07-18 03:59:40,800 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 03:59:40,801 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:59:40,801 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:59:40,953 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:59:40,953 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:59:40,953 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:59:40,954 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:59:40,954 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:59:40,954 INFO L87 Difference]: Start difference. First operand 271 states and 295 transitions. Second operand 4 states. [2020-07-18 03:59:43,006 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:59:49,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:49,625 INFO L93 Difference]: Finished difference Result 419 states and 472 transitions. [2020-07-18 03:59:49,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 03:59:49,625 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 03:59:49,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:59:49,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:59:49,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 472 transitions. [2020-07-18 03:59:49,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:59:49,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 472 transitions. [2020-07-18 03:59:49,642 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 472 transitions. [2020-07-18 03:59:50,954 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 472 edges. 472 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:59:50,965 INFO L225 Difference]: With dead ends: 419 [2020-07-18 03:59:50,965 INFO L226 Difference]: Without dead ends: 298 [2020-07-18 03:59:50,967 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-18 03:59:50,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2020-07-18 03:59:55,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 261. [2020-07-18 03:59:55,051 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:59:55,051 INFO L82 GeneralOperation]: Start isEquivalent. First operand 298 states. Second operand 261 states. [2020-07-18 03:59:55,051 INFO L74 IsIncluded]: Start isIncluded. First operand 298 states. Second operand 261 states. [2020-07-18 03:59:55,052 INFO L87 Difference]: Start difference. First operand 298 states. Second operand 261 states. [2020-07-18 03:59:55,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:55,066 INFO L93 Difference]: Finished difference Result 298 states and 335 transitions. [2020-07-18 03:59:55,066 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 335 transitions. [2020-07-18 03:59:55,068 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:59:55,068 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:59:55,068 INFO L74 IsIncluded]: Start isIncluded. First operand 261 states. Second operand 298 states. [2020-07-18 03:59:55,068 INFO L87 Difference]: Start difference. First operand 261 states. Second operand 298 states. [2020-07-18 03:59:55,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:55,081 INFO L93 Difference]: Finished difference Result 298 states and 335 transitions. [2020-07-18 03:59:55,081 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 335 transitions. [2020-07-18 03:59:55,083 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:59:55,083 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:59:55,083 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:59:55,083 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:59:55,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2020-07-18 03:59:55,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 282 transitions. [2020-07-18 03:59:55,093 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 282 transitions. Word has length 143 [2020-07-18 03:59:55,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:59:55,093 INFO L479 AbstractCegarLoop]: Abstraction has 261 states and 282 transitions. [2020-07-18 03:59:55,093 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:59:55,094 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 261 states and 282 transitions. [2020-07-18 03:59:56,087 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 282 edges. 282 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:59:56,087 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 282 transitions. [2020-07-18 03:59:56,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-18 03:59:56,090 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:59:56,090 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:59:56,090 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:59:56,090 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:59:56,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:59:56,091 INFO L82 PathProgramCache]: Analyzing trace with hash -815473591, now seen corresponding path program 1 times [2020-07-18 03:59:56,091 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:59:56,091 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2106890706] [2020-07-18 03:59:56,091 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:59:56,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:56,492 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:59:56,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:56,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {4798#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {4690#true} is VALID [2020-07-18 03:59:56,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {4690#true} #valid := #valid[0 := 0]; {4690#true} is VALID [2020-07-18 03:59:56,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {4690#true} assume 0 < #StackHeapBarrier; {4690#true} is VALID [2020-07-18 03:59:56,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {4690#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {4690#true} is VALID [2020-07-18 03:59:56,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {4690#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {4690#true} is VALID [2020-07-18 03:59:56,583 INFO L280 TraceCheckUtils]: 5: Hoare triple {4690#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {4690#true} is VALID [2020-07-18 03:59:56,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {4690#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {4690#true} is VALID [2020-07-18 03:59:56,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {4690#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {4690#true} is VALID [2020-07-18 03:59:56,584 INFO L280 TraceCheckUtils]: 8: Hoare triple {4690#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {4690#true} is VALID [2020-07-18 03:59:56,584 INFO L280 TraceCheckUtils]: 9: Hoare triple {4690#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {4690#true} is VALID [2020-07-18 03:59:56,584 INFO L280 TraceCheckUtils]: 10: Hoare triple {4690#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {4690#true} is VALID [2020-07-18 03:59:56,585 INFO L280 TraceCheckUtils]: 11: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {4690#true} is VALID [2020-07-18 03:59:56,585 INFO L280 TraceCheckUtils]: 12: Hoare triple {4690#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {4690#true} is VALID [2020-07-18 03:59:56,585 INFO L280 TraceCheckUtils]: 13: Hoare triple {4690#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {4690#true} is VALID [2020-07-18 03:59:56,586 INFO L280 TraceCheckUtils]: 14: Hoare triple {4690#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {4690#true} is VALID [2020-07-18 03:59:56,586 INFO L280 TraceCheckUtils]: 15: Hoare triple {4690#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {4690#true} is VALID [2020-07-18 03:59:56,586 INFO L280 TraceCheckUtils]: 16: Hoare triple {4690#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {4690#true} is VALID [2020-07-18 03:59:56,586 INFO L280 TraceCheckUtils]: 17: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {4690#true} is VALID [2020-07-18 03:59:56,586 INFO L280 TraceCheckUtils]: 18: Hoare triple {4690#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {4690#true} is VALID [2020-07-18 03:59:56,587 INFO L280 TraceCheckUtils]: 19: Hoare triple {4690#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {4690#true} is VALID [2020-07-18 03:59:56,587 INFO L280 TraceCheckUtils]: 20: Hoare triple {4690#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {4690#true} is VALID [2020-07-18 03:59:56,587 INFO L280 TraceCheckUtils]: 21: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {4690#true} is VALID [2020-07-18 03:59:56,587 INFO L280 TraceCheckUtils]: 22: Hoare triple {4690#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {4690#true} is VALID [2020-07-18 03:59:56,587 INFO L280 TraceCheckUtils]: 23: Hoare triple {4690#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {4690#true} is VALID [2020-07-18 03:59:56,588 INFO L280 TraceCheckUtils]: 24: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {4690#true} is VALID [2020-07-18 03:59:56,588 INFO L280 TraceCheckUtils]: 25: Hoare triple {4690#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {4690#true} is VALID [2020-07-18 03:59:56,591 INFO L280 TraceCheckUtils]: 26: Hoare triple {4690#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {4690#true} is VALID [2020-07-18 03:59:56,592 INFO L280 TraceCheckUtils]: 27: Hoare triple {4690#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {4690#true} is VALID [2020-07-18 03:59:56,592 INFO L280 TraceCheckUtils]: 28: Hoare triple {4690#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {4690#true} is VALID [2020-07-18 03:59:56,592 INFO L280 TraceCheckUtils]: 29: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {4690#true} is VALID [2020-07-18 03:59:56,592 INFO L280 TraceCheckUtils]: 30: Hoare triple {4690#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {4690#true} is VALID [2020-07-18 03:59:56,592 INFO L280 TraceCheckUtils]: 31: Hoare triple {4690#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {4690#true} is VALID [2020-07-18 03:59:56,593 INFO L280 TraceCheckUtils]: 32: Hoare triple {4690#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {4690#true} is VALID [2020-07-18 03:59:56,593 INFO L280 TraceCheckUtils]: 33: Hoare triple {4690#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {4690#true} is VALID [2020-07-18 03:59:56,593 INFO L280 TraceCheckUtils]: 34: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {4690#true} is VALID [2020-07-18 03:59:56,594 INFO L280 TraceCheckUtils]: 35: Hoare triple {4690#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {4690#true} is VALID [2020-07-18 03:59:56,594 INFO L280 TraceCheckUtils]: 36: Hoare triple {4690#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {4690#true} is VALID [2020-07-18 03:59:56,594 INFO L280 TraceCheckUtils]: 37: Hoare triple {4690#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {4690#true} is VALID [2020-07-18 03:59:56,595 INFO L280 TraceCheckUtils]: 38: Hoare triple {4690#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {4690#true} is VALID [2020-07-18 03:59:56,595 INFO L280 TraceCheckUtils]: 39: Hoare triple {4690#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {4690#true} is VALID [2020-07-18 03:59:56,595 INFO L280 TraceCheckUtils]: 40: Hoare triple {4690#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {4690#true} is VALID [2020-07-18 03:59:56,595 INFO L280 TraceCheckUtils]: 41: Hoare triple {4690#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {4690#true} is VALID [2020-07-18 03:59:56,595 INFO L280 TraceCheckUtils]: 42: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {4690#true} is VALID [2020-07-18 03:59:56,595 INFO L280 TraceCheckUtils]: 43: Hoare triple {4690#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {4690#true} is VALID [2020-07-18 03:59:56,596 INFO L280 TraceCheckUtils]: 44: Hoare triple {4690#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {4690#true} is VALID [2020-07-18 03:59:56,596 INFO L280 TraceCheckUtils]: 45: Hoare triple {4690#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {4690#true} is VALID [2020-07-18 03:59:56,596 INFO L280 TraceCheckUtils]: 46: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {4690#true} is VALID [2020-07-18 03:59:56,596 INFO L280 TraceCheckUtils]: 47: Hoare triple {4690#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {4690#true} is VALID [2020-07-18 03:59:56,596 INFO L280 TraceCheckUtils]: 48: Hoare triple {4690#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {4690#true} is VALID [2020-07-18 03:59:56,597 INFO L280 TraceCheckUtils]: 49: Hoare triple {4690#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {4690#true} is VALID [2020-07-18 03:59:56,597 INFO L280 TraceCheckUtils]: 50: Hoare triple {4690#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {4690#true} is VALID [2020-07-18 03:59:56,597 INFO L280 TraceCheckUtils]: 51: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {4690#true} is VALID [2020-07-18 03:59:56,597 INFO L280 TraceCheckUtils]: 52: Hoare triple {4690#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {4690#true} is VALID [2020-07-18 03:59:56,597 INFO L280 TraceCheckUtils]: 53: Hoare triple {4690#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {4690#true} is VALID [2020-07-18 03:59:56,597 INFO L280 TraceCheckUtils]: 54: Hoare triple {4690#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {4690#true} is VALID [2020-07-18 03:59:56,598 INFO L280 TraceCheckUtils]: 55: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {4690#true} is VALID [2020-07-18 03:59:56,598 INFO L280 TraceCheckUtils]: 56: Hoare triple {4690#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {4690#true} is VALID [2020-07-18 03:59:56,598 INFO L280 TraceCheckUtils]: 57: Hoare triple {4690#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {4690#true} is VALID [2020-07-18 03:59:56,598 INFO L280 TraceCheckUtils]: 58: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {4690#true} is VALID [2020-07-18 03:59:56,598 INFO L280 TraceCheckUtils]: 59: Hoare triple {4690#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {4690#true} is VALID [2020-07-18 03:59:56,599 INFO L280 TraceCheckUtils]: 60: Hoare triple {4690#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L746 {4690#true} is VALID [2020-07-18 03:59:56,599 INFO L280 TraceCheckUtils]: 61: Hoare triple {4690#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {4690#true} is VALID [2020-07-18 03:59:56,599 INFO L280 TraceCheckUtils]: 62: Hoare triple {4690#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L747 {4690#true} is VALID [2020-07-18 03:59:56,599 INFO L280 TraceCheckUtils]: 63: Hoare triple {4690#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L753 {4690#true} is VALID [2020-07-18 03:59:56,599 INFO L280 TraceCheckUtils]: 64: Hoare triple {4690#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L753-1 {4690#true} is VALID [2020-07-18 03:59:56,600 INFO L280 TraceCheckUtils]: 65: Hoare triple {4690#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L754 {4690#true} is VALID [2020-07-18 03:59:56,600 INFO L280 TraceCheckUtils]: 66: Hoare triple {4690#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L792 {4690#true} is VALID [2020-07-18 03:59:56,600 INFO L280 TraceCheckUtils]: 67: Hoare triple {4690#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {4690#true} is VALID [2020-07-18 03:59:56,600 INFO L280 TraceCheckUtils]: 68: Hoare triple {4690#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L793 {4690#true} is VALID [2020-07-18 03:59:56,600 INFO L280 TraceCheckUtils]: 69: Hoare triple {4690#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L799 {4690#true} is VALID [2020-07-18 03:59:56,600 INFO L280 TraceCheckUtils]: 70: Hoare triple {4690#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L799-1 {4690#true} is VALID [2020-07-18 03:59:56,601 INFO L280 TraceCheckUtils]: 71: Hoare triple {4690#true} ~waterLevel~0 := 1; {4690#true} is VALID [2020-07-18 03:59:56,601 INFO L280 TraceCheckUtils]: 72: Hoare triple {4690#true} ~methaneLevelCritical~0 := 0; {4690#true} is VALID [2020-07-18 03:59:56,601 INFO L280 TraceCheckUtils]: 73: Hoare triple {4690#true} ~pumpRunning~0 := 0; {4690#true} is VALID [2020-07-18 03:59:56,601 INFO L280 TraceCheckUtils]: 74: Hoare triple {4690#true} ~systemActive~0 := 1; {4690#true} is VALID [2020-07-18 03:59:56,601 INFO L280 TraceCheckUtils]: 75: Hoare triple {4690#true} ~head~0.base, ~head~0.offset := 0, 0; {4690#true} is VALID [2020-07-18 03:59:56,602 INFO L280 TraceCheckUtils]: 76: Hoare triple {4690#true} ~cleanupTimeShifts~0 := 4; {4690#true} is VALID [2020-07-18 03:59:56,602 INFO L280 TraceCheckUtils]: 77: Hoare triple {4690#true} assume true; {4690#true} is VALID [2020-07-18 03:59:56,602 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4690#true} {4690#true} #942#return; {4690#true} is VALID [2020-07-18 03:59:56,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:56,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {4690#true} assume true; {4690#true} is VALID [2020-07-18 03:59:56,608 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4690#true} {4690#true} #848#return; {4690#true} is VALID [2020-07-18 03:59:56,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:56,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {4690#true} assume true; {4690#true} is VALID [2020-07-18 03:59:56,611 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4690#true} {4690#true} #850#return; {4690#true} is VALID [2020-07-18 03:59:56,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:56,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {4690#true} havoc ~retValue_acc~13; {4690#true} is VALID [2020-07-18 03:59:56,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {4690#true} ~retValue_acc~13 := 1; {4799#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 03:59:56,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {4799#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {4800#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:59:56,668 INFO L280 TraceCheckUtils]: 3: Hoare triple {4800#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4800#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:59:56,670 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4800#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4690#true} #852#return; {4780#(= |main_#t~ret70| 1)} is VALID [2020-07-18 03:59:56,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:56,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {4690#true} assume true; {4690#true} is VALID [2020-07-18 03:59:56,674 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4690#true} {4690#true} #854#return; {4690#true} is VALID [2020-07-18 03:59:56,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:56,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {4801#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4802#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:59:56,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {4802#(<= 1 ~systemActive~0)} assume true; {4802#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:59:56,724 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4802#(<= 1 ~systemActive~0)} {4690#true} #904#return; {4787#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:59:56,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:56,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {4690#true} havoc ~retValue_acc~1; {4690#true} is VALID [2020-07-18 03:59:56,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {4690#true} ~retValue_acc~1 := ~waterLevel~0; {4690#true} is VALID [2020-07-18 03:59:56,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {4690#true} #res := ~retValue_acc~1; {4690#true} is VALID [2020-07-18 03:59:56,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {4690#true} assume true; {4690#true} is VALID [2020-07-18 03:59:56,729 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4690#true} {4691#false} #842#return; {4691#false} is VALID [2020-07-18 03:59:56,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:56,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {4690#true} havoc ~retValue_acc~5; {4690#true} is VALID [2020-07-18 03:59:56,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {4690#true} ~retValue_acc~5 := ~pumpRunning~0; {4690#true} is VALID [2020-07-18 03:59:56,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {4690#true} #res := ~retValue_acc~5; {4690#true} is VALID [2020-07-18 03:59:56,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {4690#true} assume true; {4690#true} is VALID [2020-07-18 03:59:56,734 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4690#true} {4691#false} #844#return; {4691#false} is VALID [2020-07-18 03:59:56,746 INFO L263 TraceCheckUtils]: 0: Hoare triple {4690#true} call ULTIMATE.init(); {4798#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 03:59:56,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {4798#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {4690#true} is VALID [2020-07-18 03:59:56,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {4690#true} #valid := #valid[0 := 0]; {4690#true} is VALID [2020-07-18 03:59:56,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {4690#true} assume 0 < #StackHeapBarrier; {4690#true} is VALID [2020-07-18 03:59:56,747 INFO L280 TraceCheckUtils]: 4: Hoare triple {4690#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {4690#true} is VALID [2020-07-18 03:59:56,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {4690#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {4690#true} is VALID [2020-07-18 03:59:56,748 INFO L280 TraceCheckUtils]: 6: Hoare triple {4690#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {4690#true} is VALID [2020-07-18 03:59:56,748 INFO L280 TraceCheckUtils]: 7: Hoare triple {4690#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {4690#true} is VALID [2020-07-18 03:59:56,748 INFO L280 TraceCheckUtils]: 8: Hoare triple {4690#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {4690#true} is VALID [2020-07-18 03:59:56,749 INFO L280 TraceCheckUtils]: 9: Hoare triple {4690#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {4690#true} is VALID [2020-07-18 03:59:56,749 INFO L280 TraceCheckUtils]: 10: Hoare triple {4690#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {4690#true} is VALID [2020-07-18 03:59:56,749 INFO L280 TraceCheckUtils]: 11: Hoare triple {4690#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {4690#true} is VALID [2020-07-18 03:59:56,750 INFO L280 TraceCheckUtils]: 12: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {4690#true} is VALID [2020-07-18 03:59:56,750 INFO L280 TraceCheckUtils]: 13: Hoare triple {4690#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {4690#true} is VALID [2020-07-18 03:59:56,750 INFO L280 TraceCheckUtils]: 14: Hoare triple {4690#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {4690#true} is VALID [2020-07-18 03:59:56,751 INFO L280 TraceCheckUtils]: 15: Hoare triple {4690#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {4690#true} is VALID [2020-07-18 03:59:56,751 INFO L280 TraceCheckUtils]: 16: Hoare triple {4690#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {4690#true} is VALID [2020-07-18 03:59:56,751 INFO L280 TraceCheckUtils]: 17: Hoare triple {4690#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {4690#true} is VALID [2020-07-18 03:59:56,751 INFO L280 TraceCheckUtils]: 18: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {4690#true} is VALID [2020-07-18 03:59:56,752 INFO L280 TraceCheckUtils]: 19: Hoare triple {4690#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {4690#true} is VALID [2020-07-18 03:59:56,752 INFO L280 TraceCheckUtils]: 20: Hoare triple {4690#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {4690#true} is VALID [2020-07-18 03:59:56,752 INFO L280 TraceCheckUtils]: 21: Hoare triple {4690#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {4690#true} is VALID [2020-07-18 03:59:56,753 INFO L280 TraceCheckUtils]: 22: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {4690#true} is VALID [2020-07-18 03:59:56,753 INFO L280 TraceCheckUtils]: 23: Hoare triple {4690#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {4690#true} is VALID [2020-07-18 03:59:56,753 INFO L280 TraceCheckUtils]: 24: Hoare triple {4690#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {4690#true} is VALID [2020-07-18 03:59:56,753 INFO L280 TraceCheckUtils]: 25: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {4690#true} is VALID [2020-07-18 03:59:56,754 INFO L280 TraceCheckUtils]: 26: Hoare triple {4690#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {4690#true} is VALID [2020-07-18 03:59:56,754 INFO L280 TraceCheckUtils]: 27: Hoare triple {4690#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {4690#true} is VALID [2020-07-18 03:59:56,754 INFO L280 TraceCheckUtils]: 28: Hoare triple {4690#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {4690#true} is VALID [2020-07-18 03:59:56,755 INFO L280 TraceCheckUtils]: 29: Hoare triple {4690#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {4690#true} is VALID [2020-07-18 03:59:56,755 INFO L280 TraceCheckUtils]: 30: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {4690#true} is VALID [2020-07-18 03:59:56,755 INFO L280 TraceCheckUtils]: 31: Hoare triple {4690#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {4690#true} is VALID [2020-07-18 03:59:56,756 INFO L280 TraceCheckUtils]: 32: Hoare triple {4690#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {4690#true} is VALID [2020-07-18 03:59:56,756 INFO L280 TraceCheckUtils]: 33: Hoare triple {4690#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {4690#true} is VALID [2020-07-18 03:59:56,756 INFO L280 TraceCheckUtils]: 34: Hoare triple {4690#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {4690#true} is VALID [2020-07-18 03:59:56,757 INFO L280 TraceCheckUtils]: 35: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {4690#true} is VALID [2020-07-18 03:59:56,757 INFO L280 TraceCheckUtils]: 36: Hoare triple {4690#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {4690#true} is VALID [2020-07-18 03:59:56,757 INFO L280 TraceCheckUtils]: 37: Hoare triple {4690#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {4690#true} is VALID [2020-07-18 03:59:56,757 INFO L280 TraceCheckUtils]: 38: Hoare triple {4690#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {4690#true} is VALID [2020-07-18 03:59:56,758 INFO L280 TraceCheckUtils]: 39: Hoare triple {4690#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {4690#true} is VALID [2020-07-18 03:59:56,758 INFO L280 TraceCheckUtils]: 40: Hoare triple {4690#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {4690#true} is VALID [2020-07-18 03:59:56,758 INFO L280 TraceCheckUtils]: 41: Hoare triple {4690#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {4690#true} is VALID [2020-07-18 03:59:56,758 INFO L280 TraceCheckUtils]: 42: Hoare triple {4690#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {4690#true} is VALID [2020-07-18 03:59:56,759 INFO L280 TraceCheckUtils]: 43: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {4690#true} is VALID [2020-07-18 03:59:56,759 INFO L280 TraceCheckUtils]: 44: Hoare triple {4690#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {4690#true} is VALID [2020-07-18 03:59:56,759 INFO L280 TraceCheckUtils]: 45: Hoare triple {4690#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {4690#true} is VALID [2020-07-18 03:59:56,760 INFO L280 TraceCheckUtils]: 46: Hoare triple {4690#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {4690#true} is VALID [2020-07-18 03:59:56,760 INFO L280 TraceCheckUtils]: 47: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {4690#true} is VALID [2020-07-18 03:59:56,760 INFO L280 TraceCheckUtils]: 48: Hoare triple {4690#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {4690#true} is VALID [2020-07-18 03:59:56,760 INFO L280 TraceCheckUtils]: 49: Hoare triple {4690#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {4690#true} is VALID [2020-07-18 03:59:56,772 INFO L280 TraceCheckUtils]: 50: Hoare triple {4690#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {4690#true} is VALID [2020-07-18 03:59:56,772 INFO L280 TraceCheckUtils]: 51: Hoare triple {4690#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {4690#true} is VALID [2020-07-18 03:59:56,773 INFO L280 TraceCheckUtils]: 52: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {4690#true} is VALID [2020-07-18 03:59:56,773 INFO L280 TraceCheckUtils]: 53: Hoare triple {4690#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {4690#true} is VALID [2020-07-18 03:59:56,773 INFO L280 TraceCheckUtils]: 54: Hoare triple {4690#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {4690#true} is VALID [2020-07-18 03:59:56,774 INFO L280 TraceCheckUtils]: 55: Hoare triple {4690#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {4690#true} is VALID [2020-07-18 03:59:56,774 INFO L280 TraceCheckUtils]: 56: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {4690#true} is VALID [2020-07-18 03:59:56,774 INFO L280 TraceCheckUtils]: 57: Hoare triple {4690#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {4690#true} is VALID [2020-07-18 03:59:56,775 INFO L280 TraceCheckUtils]: 58: Hoare triple {4690#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {4690#true} is VALID [2020-07-18 03:59:56,775 INFO L280 TraceCheckUtils]: 59: Hoare triple {4690#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {4690#true} is VALID [2020-07-18 03:59:56,775 INFO L280 TraceCheckUtils]: 60: Hoare triple {4690#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {4690#true} is VALID [2020-07-18 03:59:56,776 INFO L280 TraceCheckUtils]: 61: Hoare triple {4690#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L746 {4690#true} is VALID [2020-07-18 03:59:56,776 INFO L280 TraceCheckUtils]: 62: Hoare triple {4690#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {4690#true} is VALID [2020-07-18 03:59:56,776 INFO L280 TraceCheckUtils]: 63: Hoare triple {4690#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L747 {4690#true} is VALID [2020-07-18 03:59:56,776 INFO L280 TraceCheckUtils]: 64: Hoare triple {4690#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L753 {4690#true} is VALID [2020-07-18 03:59:56,777 INFO L280 TraceCheckUtils]: 65: Hoare triple {4690#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L753-1 {4690#true} is VALID [2020-07-18 03:59:56,777 INFO L280 TraceCheckUtils]: 66: Hoare triple {4690#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L754 {4690#true} is VALID [2020-07-18 03:59:56,777 INFO L280 TraceCheckUtils]: 67: Hoare triple {4690#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L792 {4690#true} is VALID [2020-07-18 03:59:56,778 INFO L280 TraceCheckUtils]: 68: Hoare triple {4690#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {4690#true} is VALID [2020-07-18 03:59:56,778 INFO L280 TraceCheckUtils]: 69: Hoare triple {4690#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L793 {4690#true} is VALID [2020-07-18 03:59:56,778 INFO L280 TraceCheckUtils]: 70: Hoare triple {4690#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L799 {4690#true} is VALID [2020-07-18 03:59:56,778 INFO L280 TraceCheckUtils]: 71: Hoare triple {4690#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L799-1 {4690#true} is VALID [2020-07-18 03:59:56,779 INFO L280 TraceCheckUtils]: 72: Hoare triple {4690#true} ~waterLevel~0 := 1; {4690#true} is VALID [2020-07-18 03:59:56,779 INFO L280 TraceCheckUtils]: 73: Hoare triple {4690#true} ~methaneLevelCritical~0 := 0; {4690#true} is VALID [2020-07-18 03:59:56,779 INFO L280 TraceCheckUtils]: 74: Hoare triple {4690#true} ~pumpRunning~0 := 0; {4690#true} is VALID [2020-07-18 03:59:56,789 INFO L280 TraceCheckUtils]: 75: Hoare triple {4690#true} ~systemActive~0 := 1; {4690#true} is VALID [2020-07-18 03:59:56,789 INFO L280 TraceCheckUtils]: 76: Hoare triple {4690#true} ~head~0.base, ~head~0.offset := 0, 0; {4690#true} is VALID [2020-07-18 03:59:56,790 INFO L280 TraceCheckUtils]: 77: Hoare triple {4690#true} ~cleanupTimeShifts~0 := 4; {4690#true} is VALID [2020-07-18 03:59:56,790 INFO L280 TraceCheckUtils]: 78: Hoare triple {4690#true} assume true; {4690#true} is VALID [2020-07-18 03:59:56,790 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4690#true} {4690#true} #942#return; {4690#true} is VALID [2020-07-18 03:59:56,791 INFO L263 TraceCheckUtils]: 80: Hoare triple {4690#true} call #t~ret74 := main(); {4690#true} is VALID [2020-07-18 03:59:56,791 INFO L280 TraceCheckUtils]: 81: Hoare triple {4690#true} havoc ~retValue_acc~11; {4690#true} is VALID [2020-07-18 03:59:56,791 INFO L280 TraceCheckUtils]: 82: Hoare triple {4690#true} havoc ~tmp~8; {4690#true} is VALID [2020-07-18 03:59:56,792 INFO L263 TraceCheckUtils]: 83: Hoare triple {4690#true} call select_helpers(); {4690#true} is VALID [2020-07-18 03:59:56,792 INFO L280 TraceCheckUtils]: 84: Hoare triple {4690#true} assume true; {4690#true} is VALID [2020-07-18 03:59:56,795 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4690#true} {4690#true} #848#return; {4690#true} is VALID [2020-07-18 03:59:56,796 INFO L263 TraceCheckUtils]: 86: Hoare triple {4690#true} call select_features(); {4690#true} is VALID [2020-07-18 03:59:56,796 INFO L280 TraceCheckUtils]: 87: Hoare triple {4690#true} assume true; {4690#true} is VALID [2020-07-18 03:59:56,796 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4690#true} {4690#true} #850#return; {4690#true} is VALID [2020-07-18 03:59:56,797 INFO L263 TraceCheckUtils]: 89: Hoare triple {4690#true} call #t~ret70 := valid_product(); {4690#true} is VALID [2020-07-18 03:59:56,797 INFO L280 TraceCheckUtils]: 90: Hoare triple {4690#true} havoc ~retValue_acc~13; {4690#true} is VALID [2020-07-18 03:59:56,810 INFO L280 TraceCheckUtils]: 91: Hoare triple {4690#true} ~retValue_acc~13 := 1; {4799#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 03:59:56,811 INFO L280 TraceCheckUtils]: 92: Hoare triple {4799#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {4800#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:59:56,812 INFO L280 TraceCheckUtils]: 93: Hoare triple {4800#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4800#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:59:56,814 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4800#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4690#true} #852#return; {4780#(= |main_#t~ret70| 1)} is VALID [2020-07-18 03:59:56,815 INFO L280 TraceCheckUtils]: 95: Hoare triple {4780#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4780#(= |main_#t~ret70| 1)} is VALID [2020-07-18 03:59:56,816 INFO L280 TraceCheckUtils]: 96: Hoare triple {4780#(= |main_#t~ret70| 1)} ~tmp~8 := #t~ret70; {4781#(= 1 main_~tmp~8)} is VALID [2020-07-18 03:59:56,817 INFO L280 TraceCheckUtils]: 97: Hoare triple {4781#(= 1 main_~tmp~8)} havoc #t~ret70; {4781#(= 1 main_~tmp~8)} is VALID [2020-07-18 03:59:56,817 INFO L280 TraceCheckUtils]: 98: Hoare triple {4781#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {4690#true} is VALID [2020-07-18 03:59:56,817 INFO L263 TraceCheckUtils]: 99: Hoare triple {4690#true} call setup(); {4690#true} is VALID [2020-07-18 03:59:56,818 INFO L280 TraceCheckUtils]: 100: Hoare triple {4690#true} assume true; {4690#true} is VALID [2020-07-18 03:59:56,818 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4690#true} {4690#true} #854#return; {4690#true} is VALID [2020-07-18 03:59:56,818 INFO L263 TraceCheckUtils]: 102: Hoare triple {4690#true} call runTest(); {4690#true} is VALID [2020-07-18 03:59:56,819 INFO L263 TraceCheckUtils]: 103: Hoare triple {4690#true} call test(); {4690#true} is VALID [2020-07-18 03:59:56,819 INFO L280 TraceCheckUtils]: 104: Hoare triple {4690#true} havoc ~splverifierCounter~0; {4690#true} is VALID [2020-07-18 03:59:56,819 INFO L280 TraceCheckUtils]: 105: Hoare triple {4690#true} havoc ~tmp~4; {4690#true} is VALID [2020-07-18 03:59:56,819 INFO L280 TraceCheckUtils]: 106: Hoare triple {4690#true} havoc ~tmp___0~2; {4690#true} is VALID [2020-07-18 03:59:56,820 INFO L280 TraceCheckUtils]: 107: Hoare triple {4690#true} havoc ~tmp___1~0; {4690#true} is VALID [2020-07-18 03:59:56,820 INFO L280 TraceCheckUtils]: 108: Hoare triple {4690#true} havoc ~tmp___2~0; {4690#true} is VALID [2020-07-18 03:59:56,820 INFO L280 TraceCheckUtils]: 109: Hoare triple {4690#true} ~splverifierCounter~0 := 0; {4690#true} is VALID [2020-07-18 03:59:56,820 INFO L280 TraceCheckUtils]: 110: Hoare triple {4690#true} assume !false; {4690#true} is VALID [2020-07-18 03:59:56,820 INFO L280 TraceCheckUtils]: 111: Hoare triple {4690#true} assume ~splverifierCounter~0 < 4; {4690#true} is VALID [2020-07-18 03:59:56,821 INFO L280 TraceCheckUtils]: 112: Hoare triple {4690#true} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {4690#true} is VALID [2020-07-18 03:59:56,821 INFO L280 TraceCheckUtils]: 113: Hoare triple {4690#true} ~tmp~4 := #t~nondet31; {4690#true} is VALID [2020-07-18 03:59:56,821 INFO L280 TraceCheckUtils]: 114: Hoare triple {4690#true} havoc #t~nondet31; {4690#true} is VALID [2020-07-18 03:59:56,821 INFO L280 TraceCheckUtils]: 115: Hoare triple {4690#true} assume !(0 != ~tmp~4); {4690#true} is VALID [2020-07-18 03:59:56,822 INFO L280 TraceCheckUtils]: 116: Hoare triple {4690#true} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {4690#true} is VALID [2020-07-18 03:59:56,822 INFO L280 TraceCheckUtils]: 117: Hoare triple {4690#true} ~tmp___0~2 := #t~nondet32; {4690#true} is VALID [2020-07-18 03:59:56,822 INFO L280 TraceCheckUtils]: 118: Hoare triple {4690#true} havoc #t~nondet32; {4690#true} is VALID [2020-07-18 03:59:56,822 INFO L280 TraceCheckUtils]: 119: Hoare triple {4690#true} assume !(0 != ~tmp___0~2); {4690#true} is VALID [2020-07-18 03:59:56,822 INFO L280 TraceCheckUtils]: 120: Hoare triple {4690#true} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {4690#true} is VALID [2020-07-18 03:59:56,823 INFO L280 TraceCheckUtils]: 121: Hoare triple {4690#true} ~tmp___2~0 := #t~nondet33; {4690#true} is VALID [2020-07-18 03:59:56,823 INFO L280 TraceCheckUtils]: 122: Hoare triple {4690#true} havoc #t~nondet33; {4690#true} is VALID [2020-07-18 03:59:56,823 INFO L280 TraceCheckUtils]: 123: Hoare triple {4690#true} assume 0 != ~tmp___2~0; {4690#true} is VALID [2020-07-18 03:59:56,824 INFO L263 TraceCheckUtils]: 124: Hoare triple {4690#true} call startSystem(); {4801#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:59:56,825 INFO L280 TraceCheckUtils]: 125: Hoare triple {4801#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4802#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:59:56,825 INFO L280 TraceCheckUtils]: 126: Hoare triple {4802#(<= 1 ~systemActive~0)} assume true; {4802#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:59:56,826 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4802#(<= 1 ~systemActive~0)} {4690#true} #904#return; {4787#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:59:56,827 INFO L263 TraceCheckUtils]: 128: Hoare triple {4787#(not (= 0 ~systemActive~0))} call timeShift(); {4787#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:59:56,828 INFO L280 TraceCheckUtils]: 129: Hoare triple {4787#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4787#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:59:56,829 INFO L280 TraceCheckUtils]: 130: Hoare triple {4787#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4691#false} is VALID [2020-07-18 03:59:56,829 INFO L263 TraceCheckUtils]: 131: Hoare triple {4691#false} call __utac_acc__Specification4_spec__1(); {4691#false} is VALID [2020-07-18 03:59:56,829 INFO L280 TraceCheckUtils]: 132: Hoare triple {4691#false} havoc ~tmp~9; {4691#false} is VALID [2020-07-18 03:59:56,830 INFO L280 TraceCheckUtils]: 133: Hoare triple {4691#false} havoc ~tmp___0~3; {4691#false} is VALID [2020-07-18 03:59:56,830 INFO L263 TraceCheckUtils]: 134: Hoare triple {4691#false} call #t~ret72 := getWaterLevel(); {4690#true} is VALID [2020-07-18 03:59:56,830 INFO L280 TraceCheckUtils]: 135: Hoare triple {4690#true} havoc ~retValue_acc~1; {4690#true} is VALID [2020-07-18 03:59:56,831 INFO L280 TraceCheckUtils]: 136: Hoare triple {4690#true} ~retValue_acc~1 := ~waterLevel~0; {4690#true} is VALID [2020-07-18 03:59:56,831 INFO L280 TraceCheckUtils]: 137: Hoare triple {4690#true} #res := ~retValue_acc~1; {4690#true} is VALID [2020-07-18 03:59:56,831 INFO L280 TraceCheckUtils]: 138: Hoare triple {4690#true} assume true; {4690#true} is VALID [2020-07-18 03:59:56,832 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4690#true} {4691#false} #842#return; {4691#false} is VALID [2020-07-18 03:59:56,832 INFO L280 TraceCheckUtils]: 140: Hoare triple {4691#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4691#false} is VALID [2020-07-18 03:59:56,832 INFO L280 TraceCheckUtils]: 141: Hoare triple {4691#false} ~tmp~9 := #t~ret72; {4691#false} is VALID [2020-07-18 03:59:56,833 INFO L280 TraceCheckUtils]: 142: Hoare triple {4691#false} havoc #t~ret72; {4691#false} is VALID [2020-07-18 03:59:56,833 INFO L280 TraceCheckUtils]: 143: Hoare triple {4691#false} assume 0 == ~tmp~9; {4691#false} is VALID [2020-07-18 03:59:56,833 INFO L263 TraceCheckUtils]: 144: Hoare triple {4691#false} call #t~ret73 := isPumpRunning(); {4690#true} is VALID [2020-07-18 03:59:56,833 INFO L280 TraceCheckUtils]: 145: Hoare triple {4690#true} havoc ~retValue_acc~5; {4690#true} is VALID [2020-07-18 03:59:56,834 INFO L280 TraceCheckUtils]: 146: Hoare triple {4690#true} ~retValue_acc~5 := ~pumpRunning~0; {4690#true} is VALID [2020-07-18 03:59:56,834 INFO L280 TraceCheckUtils]: 147: Hoare triple {4690#true} #res := ~retValue_acc~5; {4690#true} is VALID [2020-07-18 03:59:56,834 INFO L280 TraceCheckUtils]: 148: Hoare triple {4690#true} assume true; {4690#true} is VALID [2020-07-18 03:59:56,835 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4690#true} {4691#false} #844#return; {4691#false} is VALID [2020-07-18 03:59:56,835 INFO L280 TraceCheckUtils]: 150: Hoare triple {4691#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {4691#false} is VALID [2020-07-18 03:59:56,835 INFO L280 TraceCheckUtils]: 151: Hoare triple {4691#false} ~tmp___0~3 := #t~ret73; {4691#false} is VALID [2020-07-18 03:59:56,835 INFO L280 TraceCheckUtils]: 152: Hoare triple {4691#false} havoc #t~ret73; {4691#false} is VALID [2020-07-18 03:59:56,836 INFO L280 TraceCheckUtils]: 153: Hoare triple {4691#false} assume 0 != ~tmp___0~3; {4691#false} is VALID [2020-07-18 03:59:56,836 INFO L263 TraceCheckUtils]: 154: Hoare triple {4691#false} call __automaton_fail(); {4691#false} is VALID [2020-07-18 03:59:56,836 INFO L280 TraceCheckUtils]: 155: Hoare triple {4691#false} assume !false; {4691#false} is VALID [2020-07-18 03:59:56,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:59:56,928 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2106890706] [2020-07-18 03:59:56,928 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:59:56,928 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:59:56,929 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [74811940] [2020-07-18 03:59:56,929 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-18 03:59:56,930 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:59:56,930 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:59:57,132 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:59:57,133 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:59:57,133 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:59:57,133 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:59:57,134 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:59:57,134 INFO L87 Difference]: Start difference. First operand 261 states and 282 transitions. Second operand 10 states. [2020-07-18 03:59:58,376 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:59:59,564 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:59:59,925 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:00:00,399 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:00:00,782 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:00:01,112 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:00:07,123 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:00:27,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:00:27,315 INFO L93 Difference]: Finished difference Result 718 states and 836 transitions. [2020-07-18 04:00:27,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 04:00:27,316 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-18 04:00:27,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:00:27,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:00:27,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 836 transitions. [2020-07-18 04:00:27,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:00:27,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 836 transitions. [2020-07-18 04:00:27,346 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 836 transitions. [2020-07-18 04:00:29,857 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 836 edges. 836 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:00:29,894 INFO L225 Difference]: With dead ends: 718 [2020-07-18 04:00:29,894 INFO L226 Difference]: Without dead ends: 567 [2020-07-18 04:00:29,895 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-18 04:00:29,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 567 states. [2020-07-18 04:00:39,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 567 to 472. [2020-07-18 04:00:39,447 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:00:39,447 INFO L82 GeneralOperation]: Start isEquivalent. First operand 567 states. Second operand 472 states. [2020-07-18 04:00:39,447 INFO L74 IsIncluded]: Start isIncluded. First operand 567 states. Second operand 472 states. [2020-07-18 04:00:39,447 INFO L87 Difference]: Start difference. First operand 567 states. Second operand 472 states. [2020-07-18 04:00:39,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:00:39,475 INFO L93 Difference]: Finished difference Result 567 states and 656 transitions. [2020-07-18 04:00:39,476 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 656 transitions. [2020-07-18 04:00:39,477 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:00:39,478 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:00:39,478 INFO L74 IsIncluded]: Start isIncluded. First operand 472 states. Second operand 567 states. [2020-07-18 04:00:39,478 INFO L87 Difference]: Start difference. First operand 472 states. Second operand 567 states. [2020-07-18 04:00:39,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:00:39,504 INFO L93 Difference]: Finished difference Result 567 states and 656 transitions. [2020-07-18 04:00:39,504 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 656 transitions. [2020-07-18 04:00:39,506 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:00:39,506 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:00:39,506 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:00:39,507 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:00:39,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 472 states. [2020-07-18 04:00:39,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 472 states and 528 transitions. [2020-07-18 04:00:39,524 INFO L78 Accepts]: Start accepts. Automaton has 472 states and 528 transitions. Word has length 156 [2020-07-18 04:00:39,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:00:39,524 INFO L479 AbstractCegarLoop]: Abstraction has 472 states and 528 transitions. [2020-07-18 04:00:39,525 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:00:39,525 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 472 states and 528 transitions. [2020-07-18 04:00:42,954 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 528 edges. 528 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:00:42,954 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 528 transitions. [2020-07-18 04:00:42,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 04:00:42,963 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:00:42,963 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:00:42,964 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:00:42,964 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:00:42,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:00:42,972 INFO L82 PathProgramCache]: Analyzing trace with hash 870315564, now seen corresponding path program 1 times [2020-07-18 04:00:42,973 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:00:42,973 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1137456765] [2020-07-18 04:00:42,973 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:00:43,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:43,401 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:00:43,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:43,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {8453#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {8341#true} is VALID [2020-07-18 04:00:43,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {8341#true} #valid := #valid[0 := 0]; {8341#true} is VALID [2020-07-18 04:00:43,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {8341#true} assume 0 < #StackHeapBarrier; {8341#true} is VALID [2020-07-18 04:00:43,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {8341#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {8341#true} is VALID [2020-07-18 04:00:43,475 INFO L280 TraceCheckUtils]: 4: Hoare triple {8341#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {8341#true} is VALID [2020-07-18 04:00:43,475 INFO L280 TraceCheckUtils]: 5: Hoare triple {8341#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {8341#true} is VALID [2020-07-18 04:00:43,475 INFO L280 TraceCheckUtils]: 6: Hoare triple {8341#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {8341#true} is VALID [2020-07-18 04:00:43,475 INFO L280 TraceCheckUtils]: 7: Hoare triple {8341#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {8341#true} is VALID [2020-07-18 04:00:43,475 INFO L280 TraceCheckUtils]: 8: Hoare triple {8341#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {8341#true} is VALID [2020-07-18 04:00:43,476 INFO L280 TraceCheckUtils]: 9: Hoare triple {8341#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {8341#true} is VALID [2020-07-18 04:00:43,476 INFO L280 TraceCheckUtils]: 10: Hoare triple {8341#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {8341#true} is VALID [2020-07-18 04:00:43,476 INFO L280 TraceCheckUtils]: 11: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {8341#true} is VALID [2020-07-18 04:00:43,476 INFO L280 TraceCheckUtils]: 12: Hoare triple {8341#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {8341#true} is VALID [2020-07-18 04:00:43,476 INFO L280 TraceCheckUtils]: 13: Hoare triple {8341#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {8341#true} is VALID [2020-07-18 04:00:43,477 INFO L280 TraceCheckUtils]: 14: Hoare triple {8341#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {8341#true} is VALID [2020-07-18 04:00:43,477 INFO L280 TraceCheckUtils]: 15: Hoare triple {8341#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {8341#true} is VALID [2020-07-18 04:00:43,477 INFO L280 TraceCheckUtils]: 16: Hoare triple {8341#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {8341#true} is VALID [2020-07-18 04:00:43,477 INFO L280 TraceCheckUtils]: 17: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {8341#true} is VALID [2020-07-18 04:00:43,477 INFO L280 TraceCheckUtils]: 18: Hoare triple {8341#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {8341#true} is VALID [2020-07-18 04:00:43,477 INFO L280 TraceCheckUtils]: 19: Hoare triple {8341#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {8341#true} is VALID [2020-07-18 04:00:43,478 INFO L280 TraceCheckUtils]: 20: Hoare triple {8341#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {8341#true} is VALID [2020-07-18 04:00:43,478 INFO L280 TraceCheckUtils]: 21: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {8341#true} is VALID [2020-07-18 04:00:43,478 INFO L280 TraceCheckUtils]: 22: Hoare triple {8341#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {8341#true} is VALID [2020-07-18 04:00:43,478 INFO L280 TraceCheckUtils]: 23: Hoare triple {8341#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {8341#true} is VALID [2020-07-18 04:00:43,478 INFO L280 TraceCheckUtils]: 24: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {8341#true} is VALID [2020-07-18 04:00:43,479 INFO L280 TraceCheckUtils]: 25: Hoare triple {8341#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {8341#true} is VALID [2020-07-18 04:00:43,479 INFO L280 TraceCheckUtils]: 26: Hoare triple {8341#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {8341#true} is VALID [2020-07-18 04:00:43,479 INFO L280 TraceCheckUtils]: 27: Hoare triple {8341#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {8341#true} is VALID [2020-07-18 04:00:43,479 INFO L280 TraceCheckUtils]: 28: Hoare triple {8341#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {8341#true} is VALID [2020-07-18 04:00:43,479 INFO L280 TraceCheckUtils]: 29: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {8341#true} is VALID [2020-07-18 04:00:43,479 INFO L280 TraceCheckUtils]: 30: Hoare triple {8341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {8341#true} is VALID [2020-07-18 04:00:43,480 INFO L280 TraceCheckUtils]: 31: Hoare triple {8341#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {8341#true} is VALID [2020-07-18 04:00:43,480 INFO L280 TraceCheckUtils]: 32: Hoare triple {8341#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {8341#true} is VALID [2020-07-18 04:00:43,480 INFO L280 TraceCheckUtils]: 33: Hoare triple {8341#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {8341#true} is VALID [2020-07-18 04:00:43,480 INFO L280 TraceCheckUtils]: 34: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {8341#true} is VALID [2020-07-18 04:00:43,480 INFO L280 TraceCheckUtils]: 35: Hoare triple {8341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {8341#true} is VALID [2020-07-18 04:00:43,480 INFO L280 TraceCheckUtils]: 36: Hoare triple {8341#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {8341#true} is VALID [2020-07-18 04:00:43,481 INFO L280 TraceCheckUtils]: 37: Hoare triple {8341#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {8341#true} is VALID [2020-07-18 04:00:43,481 INFO L280 TraceCheckUtils]: 38: Hoare triple {8341#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {8341#true} is VALID [2020-07-18 04:00:43,481 INFO L280 TraceCheckUtils]: 39: Hoare triple {8341#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {8341#true} is VALID [2020-07-18 04:00:43,481 INFO L280 TraceCheckUtils]: 40: Hoare triple {8341#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {8341#true} is VALID [2020-07-18 04:00:43,481 INFO L280 TraceCheckUtils]: 41: Hoare triple {8341#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {8341#true} is VALID [2020-07-18 04:00:43,482 INFO L280 TraceCheckUtils]: 42: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {8341#true} is VALID [2020-07-18 04:00:43,482 INFO L280 TraceCheckUtils]: 43: Hoare triple {8341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {8341#true} is VALID [2020-07-18 04:00:43,482 INFO L280 TraceCheckUtils]: 44: Hoare triple {8341#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {8341#true} is VALID [2020-07-18 04:00:43,482 INFO L280 TraceCheckUtils]: 45: Hoare triple {8341#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {8341#true} is VALID [2020-07-18 04:00:43,482 INFO L280 TraceCheckUtils]: 46: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {8341#true} is VALID [2020-07-18 04:00:43,482 INFO L280 TraceCheckUtils]: 47: Hoare triple {8341#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {8341#true} is VALID [2020-07-18 04:00:43,483 INFO L280 TraceCheckUtils]: 48: Hoare triple {8341#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {8341#true} is VALID [2020-07-18 04:00:43,483 INFO L280 TraceCheckUtils]: 49: Hoare triple {8341#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {8341#true} is VALID [2020-07-18 04:00:43,483 INFO L280 TraceCheckUtils]: 50: Hoare triple {8341#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {8341#true} is VALID [2020-07-18 04:00:43,483 INFO L280 TraceCheckUtils]: 51: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {8341#true} is VALID [2020-07-18 04:00:43,483 INFO L280 TraceCheckUtils]: 52: Hoare triple {8341#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {8341#true} is VALID [2020-07-18 04:00:43,484 INFO L280 TraceCheckUtils]: 53: Hoare triple {8341#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {8341#true} is VALID [2020-07-18 04:00:43,484 INFO L280 TraceCheckUtils]: 54: Hoare triple {8341#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {8341#true} is VALID [2020-07-18 04:00:43,484 INFO L280 TraceCheckUtils]: 55: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {8341#true} is VALID [2020-07-18 04:00:43,484 INFO L280 TraceCheckUtils]: 56: Hoare triple {8341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {8341#true} is VALID [2020-07-18 04:00:43,484 INFO L280 TraceCheckUtils]: 57: Hoare triple {8341#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {8341#true} is VALID [2020-07-18 04:00:43,484 INFO L280 TraceCheckUtils]: 58: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {8341#true} is VALID [2020-07-18 04:00:43,485 INFO L280 TraceCheckUtils]: 59: Hoare triple {8341#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {8341#true} is VALID [2020-07-18 04:00:43,485 INFO L280 TraceCheckUtils]: 60: Hoare triple {8341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L746 {8341#true} is VALID [2020-07-18 04:00:43,485 INFO L280 TraceCheckUtils]: 61: Hoare triple {8341#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {8341#true} is VALID [2020-07-18 04:00:43,485 INFO L280 TraceCheckUtils]: 62: Hoare triple {8341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L747 {8341#true} is VALID [2020-07-18 04:00:43,485 INFO L280 TraceCheckUtils]: 63: Hoare triple {8341#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L753 {8341#true} is VALID [2020-07-18 04:00:43,486 INFO L280 TraceCheckUtils]: 64: Hoare triple {8341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L753-1 {8341#true} is VALID [2020-07-18 04:00:43,486 INFO L280 TraceCheckUtils]: 65: Hoare triple {8341#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L754 {8341#true} is VALID [2020-07-18 04:00:43,486 INFO L280 TraceCheckUtils]: 66: Hoare triple {8341#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L792 {8341#true} is VALID [2020-07-18 04:00:43,486 INFO L280 TraceCheckUtils]: 67: Hoare triple {8341#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {8341#true} is VALID [2020-07-18 04:00:43,486 INFO L280 TraceCheckUtils]: 68: Hoare triple {8341#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L793 {8341#true} is VALID [2020-07-18 04:00:43,486 INFO L280 TraceCheckUtils]: 69: Hoare triple {8341#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L799 {8341#true} is VALID [2020-07-18 04:00:43,487 INFO L280 TraceCheckUtils]: 70: Hoare triple {8341#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L799-1 {8341#true} is VALID [2020-07-18 04:00:43,487 INFO L280 TraceCheckUtils]: 71: Hoare triple {8341#true} ~waterLevel~0 := 1; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,488 INFO L280 TraceCheckUtils]: 72: Hoare triple {8422#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,488 INFO L280 TraceCheckUtils]: 73: Hoare triple {8422#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,489 INFO L280 TraceCheckUtils]: 74: Hoare triple {8422#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,489 INFO L280 TraceCheckUtils]: 75: Hoare triple {8422#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,490 INFO L280 TraceCheckUtils]: 76: Hoare triple {8422#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,491 INFO L280 TraceCheckUtils]: 77: Hoare triple {8422#(= 1 ~waterLevel~0)} assume true; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,491 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8422#(= 1 ~waterLevel~0)} {8341#true} #942#return; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:43,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {8341#true} assume true; {8341#true} is VALID [2020-07-18 04:00:43,499 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8341#true} {8422#(= 1 ~waterLevel~0)} #848#return; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:43,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {8341#true} assume true; {8341#true} is VALID [2020-07-18 04:00:43,502 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8341#true} {8422#(= 1 ~waterLevel~0)} #850#return; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:43,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {8341#true} havoc ~retValue_acc~13; {8341#true} is VALID [2020-07-18 04:00:43,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {8341#true} ~retValue_acc~13 := 1; {8454#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 04:00:43,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {8454#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {8455#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:00:43,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {8455#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8455#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:00:43,571 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8455#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8422#(= 1 ~waterLevel~0)} #852#return; {8432#(= |main_#t~ret70| ~waterLevel~0)} is VALID [2020-07-18 04:00:43,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:43,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {8341#true} assume true; {8341#true} is VALID [2020-07-18 04:00:43,575 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8341#true} {8434#(not (= 0 ~waterLevel~0))} #854#return; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:43,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {8456#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8341#true} is VALID [2020-07-18 04:00:43,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {8341#true} ~systemActive~0 := 0; {8341#true} is VALID [2020-07-18 04:00:43,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {8341#true} assume true; {8341#true} is VALID [2020-07-18 04:00:43,598 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8341#true} {8434#(not (= 0 ~waterLevel~0))} #906#return; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:43,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {8341#true} havoc ~retValue_acc~1; {8341#true} is VALID [2020-07-18 04:00:43,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {8341#true} ~retValue_acc~1 := ~waterLevel~0; {8457#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-18 04:00:43,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {8457#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {8458#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:00:43,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {8458#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8458#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:00:43,642 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8458#(= |getWaterLevel_#res| ~waterLevel~0)} {8434#(not (= 0 ~waterLevel~0))} #842#return; {8446#(not (= |__utac_acc__Specification4_spec__1_#t~ret72| 0))} is VALID [2020-07-18 04:00:43,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:43,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {8341#true} havoc ~retValue_acc~5; {8341#true} is VALID [2020-07-18 04:00:43,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {8341#true} ~retValue_acc~5 := ~pumpRunning~0; {8341#true} is VALID [2020-07-18 04:00:43,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {8341#true} #res := ~retValue_acc~5; {8341#true} is VALID [2020-07-18 04:00:43,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {8341#true} assume true; {8341#true} is VALID [2020-07-18 04:00:43,647 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8341#true} {8342#false} #844#return; {8342#false} is VALID [2020-07-18 04:00:43,653 INFO L263 TraceCheckUtils]: 0: Hoare triple {8341#true} call ULTIMATE.init(); {8453#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 04:00:43,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {8453#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {8341#true} is VALID [2020-07-18 04:00:43,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {8341#true} #valid := #valid[0 := 0]; {8341#true} is VALID [2020-07-18 04:00:43,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {8341#true} assume 0 < #StackHeapBarrier; {8341#true} is VALID [2020-07-18 04:00:43,655 INFO L280 TraceCheckUtils]: 4: Hoare triple {8341#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {8341#true} is VALID [2020-07-18 04:00:43,655 INFO L280 TraceCheckUtils]: 5: Hoare triple {8341#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {8341#true} is VALID [2020-07-18 04:00:43,655 INFO L280 TraceCheckUtils]: 6: Hoare triple {8341#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {8341#true} is VALID [2020-07-18 04:00:43,656 INFO L280 TraceCheckUtils]: 7: Hoare triple {8341#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {8341#true} is VALID [2020-07-18 04:00:43,656 INFO L280 TraceCheckUtils]: 8: Hoare triple {8341#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {8341#true} is VALID [2020-07-18 04:00:43,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {8341#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {8341#true} is VALID [2020-07-18 04:00:43,657 INFO L280 TraceCheckUtils]: 10: Hoare triple {8341#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {8341#true} is VALID [2020-07-18 04:00:43,657 INFO L280 TraceCheckUtils]: 11: Hoare triple {8341#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {8341#true} is VALID [2020-07-18 04:00:43,657 INFO L280 TraceCheckUtils]: 12: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {8341#true} is VALID [2020-07-18 04:00:43,658 INFO L280 TraceCheckUtils]: 13: Hoare triple {8341#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {8341#true} is VALID [2020-07-18 04:00:43,658 INFO L280 TraceCheckUtils]: 14: Hoare triple {8341#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {8341#true} is VALID [2020-07-18 04:00:43,658 INFO L280 TraceCheckUtils]: 15: Hoare triple {8341#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {8341#true} is VALID [2020-07-18 04:00:43,658 INFO L280 TraceCheckUtils]: 16: Hoare triple {8341#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {8341#true} is VALID [2020-07-18 04:00:43,658 INFO L280 TraceCheckUtils]: 17: Hoare triple {8341#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {8341#true} is VALID [2020-07-18 04:00:43,659 INFO L280 TraceCheckUtils]: 18: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {8341#true} is VALID [2020-07-18 04:00:43,659 INFO L280 TraceCheckUtils]: 19: Hoare triple {8341#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {8341#true} is VALID [2020-07-18 04:00:43,659 INFO L280 TraceCheckUtils]: 20: Hoare triple {8341#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {8341#true} is VALID [2020-07-18 04:00:43,660 INFO L280 TraceCheckUtils]: 21: Hoare triple {8341#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {8341#true} is VALID [2020-07-18 04:00:43,660 INFO L280 TraceCheckUtils]: 22: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {8341#true} is VALID [2020-07-18 04:00:43,660 INFO L280 TraceCheckUtils]: 23: Hoare triple {8341#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {8341#true} is VALID [2020-07-18 04:00:43,660 INFO L280 TraceCheckUtils]: 24: Hoare triple {8341#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {8341#true} is VALID [2020-07-18 04:00:43,661 INFO L280 TraceCheckUtils]: 25: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {8341#true} is VALID [2020-07-18 04:00:43,661 INFO L280 TraceCheckUtils]: 26: Hoare triple {8341#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {8341#true} is VALID [2020-07-18 04:00:43,661 INFO L280 TraceCheckUtils]: 27: Hoare triple {8341#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {8341#true} is VALID [2020-07-18 04:00:43,662 INFO L280 TraceCheckUtils]: 28: Hoare triple {8341#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {8341#true} is VALID [2020-07-18 04:00:43,662 INFO L280 TraceCheckUtils]: 29: Hoare triple {8341#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {8341#true} is VALID [2020-07-18 04:00:43,662 INFO L280 TraceCheckUtils]: 30: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {8341#true} is VALID [2020-07-18 04:00:43,663 INFO L280 TraceCheckUtils]: 31: Hoare triple {8341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {8341#true} is VALID [2020-07-18 04:00:43,663 INFO L280 TraceCheckUtils]: 32: Hoare triple {8341#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {8341#true} is VALID [2020-07-18 04:00:43,663 INFO L280 TraceCheckUtils]: 33: Hoare triple {8341#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {8341#true} is VALID [2020-07-18 04:00:43,663 INFO L280 TraceCheckUtils]: 34: Hoare triple {8341#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {8341#true} is VALID [2020-07-18 04:00:43,664 INFO L280 TraceCheckUtils]: 35: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {8341#true} is VALID [2020-07-18 04:00:43,664 INFO L280 TraceCheckUtils]: 36: Hoare triple {8341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {8341#true} is VALID [2020-07-18 04:00:43,664 INFO L280 TraceCheckUtils]: 37: Hoare triple {8341#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {8341#true} is VALID [2020-07-18 04:00:43,665 INFO L280 TraceCheckUtils]: 38: Hoare triple {8341#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {8341#true} is VALID [2020-07-18 04:00:43,665 INFO L280 TraceCheckUtils]: 39: Hoare triple {8341#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {8341#true} is VALID [2020-07-18 04:00:43,665 INFO L280 TraceCheckUtils]: 40: Hoare triple {8341#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {8341#true} is VALID [2020-07-18 04:00:43,666 INFO L280 TraceCheckUtils]: 41: Hoare triple {8341#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {8341#true} is VALID [2020-07-18 04:00:43,666 INFO L280 TraceCheckUtils]: 42: Hoare triple {8341#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {8341#true} is VALID [2020-07-18 04:00:43,666 INFO L280 TraceCheckUtils]: 43: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {8341#true} is VALID [2020-07-18 04:00:43,667 INFO L280 TraceCheckUtils]: 44: Hoare triple {8341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {8341#true} is VALID [2020-07-18 04:00:43,667 INFO L280 TraceCheckUtils]: 45: Hoare triple {8341#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {8341#true} is VALID [2020-07-18 04:00:43,667 INFO L280 TraceCheckUtils]: 46: Hoare triple {8341#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {8341#true} is VALID [2020-07-18 04:00:43,667 INFO L280 TraceCheckUtils]: 47: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {8341#true} is VALID [2020-07-18 04:00:43,668 INFO L280 TraceCheckUtils]: 48: Hoare triple {8341#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {8341#true} is VALID [2020-07-18 04:00:43,668 INFO L280 TraceCheckUtils]: 49: Hoare triple {8341#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {8341#true} is VALID [2020-07-18 04:00:43,668 INFO L280 TraceCheckUtils]: 50: Hoare triple {8341#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {8341#true} is VALID [2020-07-18 04:00:43,669 INFO L280 TraceCheckUtils]: 51: Hoare triple {8341#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {8341#true} is VALID [2020-07-18 04:00:43,669 INFO L280 TraceCheckUtils]: 52: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {8341#true} is VALID [2020-07-18 04:00:43,669 INFO L280 TraceCheckUtils]: 53: Hoare triple {8341#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {8341#true} is VALID [2020-07-18 04:00:43,669 INFO L280 TraceCheckUtils]: 54: Hoare triple {8341#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {8341#true} is VALID [2020-07-18 04:00:43,670 INFO L280 TraceCheckUtils]: 55: Hoare triple {8341#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {8341#true} is VALID [2020-07-18 04:00:43,670 INFO L280 TraceCheckUtils]: 56: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {8341#true} is VALID [2020-07-18 04:00:43,670 INFO L280 TraceCheckUtils]: 57: Hoare triple {8341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {8341#true} is VALID [2020-07-18 04:00:43,671 INFO L280 TraceCheckUtils]: 58: Hoare triple {8341#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {8341#true} is VALID [2020-07-18 04:00:43,671 INFO L280 TraceCheckUtils]: 59: Hoare triple {8341#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {8341#true} is VALID [2020-07-18 04:00:43,671 INFO L280 TraceCheckUtils]: 60: Hoare triple {8341#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {8341#true} is VALID [2020-07-18 04:00:43,672 INFO L280 TraceCheckUtils]: 61: Hoare triple {8341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L746 {8341#true} is VALID [2020-07-18 04:00:43,672 INFO L280 TraceCheckUtils]: 62: Hoare triple {8341#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {8341#true} is VALID [2020-07-18 04:00:43,672 INFO L280 TraceCheckUtils]: 63: Hoare triple {8341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L747 {8341#true} is VALID [2020-07-18 04:00:43,672 INFO L280 TraceCheckUtils]: 64: Hoare triple {8341#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L753 {8341#true} is VALID [2020-07-18 04:00:43,673 INFO L280 TraceCheckUtils]: 65: Hoare triple {8341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L753-1 {8341#true} is VALID [2020-07-18 04:00:43,673 INFO L280 TraceCheckUtils]: 66: Hoare triple {8341#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L754 {8341#true} is VALID [2020-07-18 04:00:43,673 INFO L280 TraceCheckUtils]: 67: Hoare triple {8341#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L792 {8341#true} is VALID [2020-07-18 04:00:43,674 INFO L280 TraceCheckUtils]: 68: Hoare triple {8341#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {8341#true} is VALID [2020-07-18 04:00:43,674 INFO L280 TraceCheckUtils]: 69: Hoare triple {8341#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L793 {8341#true} is VALID [2020-07-18 04:00:43,674 INFO L280 TraceCheckUtils]: 70: Hoare triple {8341#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L799 {8341#true} is VALID [2020-07-18 04:00:43,675 INFO L280 TraceCheckUtils]: 71: Hoare triple {8341#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L799-1 {8341#true} is VALID [2020-07-18 04:00:43,676 INFO L280 TraceCheckUtils]: 72: Hoare triple {8341#true} ~waterLevel~0 := 1; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,677 INFO L280 TraceCheckUtils]: 73: Hoare triple {8422#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,678 INFO L280 TraceCheckUtils]: 74: Hoare triple {8422#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,678 INFO L280 TraceCheckUtils]: 75: Hoare triple {8422#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,679 INFO L280 TraceCheckUtils]: 76: Hoare triple {8422#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,680 INFO L280 TraceCheckUtils]: 77: Hoare triple {8422#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,681 INFO L280 TraceCheckUtils]: 78: Hoare triple {8422#(= 1 ~waterLevel~0)} assume true; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,681 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8422#(= 1 ~waterLevel~0)} {8341#true} #942#return; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,682 INFO L263 TraceCheckUtils]: 80: Hoare triple {8422#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,683 INFO L280 TraceCheckUtils]: 81: Hoare triple {8422#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,684 INFO L280 TraceCheckUtils]: 82: Hoare triple {8422#(= 1 ~waterLevel~0)} havoc ~tmp~8; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,685 INFO L263 TraceCheckUtils]: 83: Hoare triple {8422#(= 1 ~waterLevel~0)} call select_helpers(); {8341#true} is VALID [2020-07-18 04:00:43,685 INFO L280 TraceCheckUtils]: 84: Hoare triple {8341#true} assume true; {8341#true} is VALID [2020-07-18 04:00:43,687 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8341#true} {8422#(= 1 ~waterLevel~0)} #848#return; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,688 INFO L263 TraceCheckUtils]: 86: Hoare triple {8422#(= 1 ~waterLevel~0)} call select_features(); {8341#true} is VALID [2020-07-18 04:00:43,688 INFO L280 TraceCheckUtils]: 87: Hoare triple {8341#true} assume true; {8341#true} is VALID [2020-07-18 04:00:43,688 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8341#true} {8422#(= 1 ~waterLevel~0)} #850#return; {8422#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,689 INFO L263 TraceCheckUtils]: 89: Hoare triple {8422#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {8341#true} is VALID [2020-07-18 04:00:43,689 INFO L280 TraceCheckUtils]: 90: Hoare triple {8341#true} havoc ~retValue_acc~13; {8341#true} is VALID [2020-07-18 04:00:43,689 INFO L280 TraceCheckUtils]: 91: Hoare triple {8341#true} ~retValue_acc~13 := 1; {8454#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 04:00:43,690 INFO L280 TraceCheckUtils]: 92: Hoare triple {8454#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {8455#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:00:43,691 INFO L280 TraceCheckUtils]: 93: Hoare triple {8455#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8455#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:00:43,692 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8455#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8422#(= 1 ~waterLevel~0)} #852#return; {8432#(= |main_#t~ret70| ~waterLevel~0)} is VALID [2020-07-18 04:00:43,692 INFO L280 TraceCheckUtils]: 95: Hoare triple {8432#(= |main_#t~ret70| ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {8432#(= |main_#t~ret70| ~waterLevel~0)} is VALID [2020-07-18 04:00:43,693 INFO L280 TraceCheckUtils]: 96: Hoare triple {8432#(= |main_#t~ret70| ~waterLevel~0)} ~tmp~8 := #t~ret70; {8433#(= main_~tmp~8 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,693 INFO L280 TraceCheckUtils]: 97: Hoare triple {8433#(= main_~tmp~8 ~waterLevel~0)} havoc #t~ret70; {8433#(= main_~tmp~8 ~waterLevel~0)} is VALID [2020-07-18 04:00:43,694 INFO L280 TraceCheckUtils]: 98: Hoare triple {8433#(= main_~tmp~8 ~waterLevel~0)} assume 0 != ~tmp~8; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,694 INFO L263 TraceCheckUtils]: 99: Hoare triple {8434#(not (= 0 ~waterLevel~0))} call setup(); {8341#true} is VALID [2020-07-18 04:00:43,694 INFO L280 TraceCheckUtils]: 100: Hoare triple {8341#true} assume true; {8341#true} is VALID [2020-07-18 04:00:43,695 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8341#true} {8434#(not (= 0 ~waterLevel~0))} #854#return; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,695 INFO L263 TraceCheckUtils]: 102: Hoare triple {8434#(not (= 0 ~waterLevel~0))} call runTest(); {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,696 INFO L263 TraceCheckUtils]: 103: Hoare triple {8434#(not (= 0 ~waterLevel~0))} call test(); {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,696 INFO L280 TraceCheckUtils]: 104: Hoare triple {8434#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,697 INFO L280 TraceCheckUtils]: 105: Hoare triple {8434#(not (= 0 ~waterLevel~0))} havoc ~tmp~4; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,698 INFO L280 TraceCheckUtils]: 106: Hoare triple {8434#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,698 INFO L280 TraceCheckUtils]: 107: Hoare triple {8434#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,699 INFO L280 TraceCheckUtils]: 108: Hoare triple {8434#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,700 INFO L280 TraceCheckUtils]: 109: Hoare triple {8434#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,701 INFO L280 TraceCheckUtils]: 110: Hoare triple {8434#(not (= 0 ~waterLevel~0))} assume !false; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,701 INFO L280 TraceCheckUtils]: 111: Hoare triple {8434#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,702 INFO L280 TraceCheckUtils]: 112: Hoare triple {8434#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,703 INFO L280 TraceCheckUtils]: 113: Hoare triple {8434#(not (= 0 ~waterLevel~0))} ~tmp~4 := #t~nondet31; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,703 INFO L280 TraceCheckUtils]: 114: Hoare triple {8434#(not (= 0 ~waterLevel~0))} havoc #t~nondet31; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,704 INFO L280 TraceCheckUtils]: 115: Hoare triple {8434#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~4); {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,705 INFO L280 TraceCheckUtils]: 116: Hoare triple {8434#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,706 INFO L280 TraceCheckUtils]: 117: Hoare triple {8434#(not (= 0 ~waterLevel~0))} ~tmp___0~2 := #t~nondet32; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,707 INFO L280 TraceCheckUtils]: 118: Hoare triple {8434#(not (= 0 ~waterLevel~0))} havoc #t~nondet32; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,708 INFO L280 TraceCheckUtils]: 119: Hoare triple {8434#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~2); {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,708 INFO L280 TraceCheckUtils]: 120: Hoare triple {8434#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,709 INFO L280 TraceCheckUtils]: 121: Hoare triple {8434#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet33; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,710 INFO L280 TraceCheckUtils]: 122: Hoare triple {8434#(not (= 0 ~waterLevel~0))} havoc #t~nondet33; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,710 INFO L280 TraceCheckUtils]: 123: Hoare triple {8434#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,711 INFO L280 TraceCheckUtils]: 124: Hoare triple {8434#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,712 INFO L280 TraceCheckUtils]: 125: Hoare triple {8434#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet34; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,712 INFO L280 TraceCheckUtils]: 126: Hoare triple {8434#(not (= 0 ~waterLevel~0))} havoc #t~nondet34; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,713 INFO L280 TraceCheckUtils]: 127: Hoare triple {8434#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,714 INFO L263 TraceCheckUtils]: 128: Hoare triple {8434#(not (= 0 ~waterLevel~0))} call stopSystem(); {8456#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:00:43,714 INFO L280 TraceCheckUtils]: 129: Hoare triple {8456#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8341#true} is VALID [2020-07-18 04:00:43,715 INFO L280 TraceCheckUtils]: 130: Hoare triple {8341#true} ~systemActive~0 := 0; {8341#true} is VALID [2020-07-18 04:00:43,715 INFO L280 TraceCheckUtils]: 131: Hoare triple {8341#true} assume true; {8341#true} is VALID [2020-07-18 04:00:43,716 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8341#true} {8434#(not (= 0 ~waterLevel~0))} #906#return; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,717 INFO L263 TraceCheckUtils]: 133: Hoare triple {8434#(not (= 0 ~waterLevel~0))} call timeShift(); {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,717 INFO L280 TraceCheckUtils]: 134: Hoare triple {8434#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,718 INFO L280 TraceCheckUtils]: 135: Hoare triple {8434#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,719 INFO L263 TraceCheckUtils]: 136: Hoare triple {8434#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,720 INFO L280 TraceCheckUtils]: 137: Hoare triple {8434#(not (= 0 ~waterLevel~0))} havoc ~tmp~9; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,721 INFO L280 TraceCheckUtils]: 138: Hoare triple {8434#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~3; {8434#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:00:43,721 INFO L263 TraceCheckUtils]: 139: Hoare triple {8434#(not (= 0 ~waterLevel~0))} call #t~ret72 := getWaterLevel(); {8341#true} is VALID [2020-07-18 04:00:43,721 INFO L280 TraceCheckUtils]: 140: Hoare triple {8341#true} havoc ~retValue_acc~1; {8341#true} is VALID [2020-07-18 04:00:43,722 INFO L280 TraceCheckUtils]: 141: Hoare triple {8341#true} ~retValue_acc~1 := ~waterLevel~0; {8457#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-18 04:00:43,722 INFO L280 TraceCheckUtils]: 142: Hoare triple {8457#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {8458#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:00:43,723 INFO L280 TraceCheckUtils]: 143: Hoare triple {8458#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8458#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:00:43,725 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8458#(= |getWaterLevel_#res| ~waterLevel~0)} {8434#(not (= 0 ~waterLevel~0))} #842#return; {8446#(not (= |__utac_acc__Specification4_spec__1_#t~ret72| 0))} is VALID [2020-07-18 04:00:43,726 INFO L280 TraceCheckUtils]: 145: Hoare triple {8446#(not (= |__utac_acc__Specification4_spec__1_#t~ret72| 0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {8446#(not (= |__utac_acc__Specification4_spec__1_#t~ret72| 0))} is VALID [2020-07-18 04:00:43,727 INFO L280 TraceCheckUtils]: 146: Hoare triple {8446#(not (= |__utac_acc__Specification4_spec__1_#t~ret72| 0))} ~tmp~9 := #t~ret72; {8447#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} is VALID [2020-07-18 04:00:43,728 INFO L280 TraceCheckUtils]: 147: Hoare triple {8447#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} havoc #t~ret72; {8447#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} is VALID [2020-07-18 04:00:43,728 INFO L280 TraceCheckUtils]: 148: Hoare triple {8447#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~9))} assume 0 == ~tmp~9; {8342#false} is VALID [2020-07-18 04:00:43,729 INFO L263 TraceCheckUtils]: 149: Hoare triple {8342#false} call #t~ret73 := isPumpRunning(); {8341#true} is VALID [2020-07-18 04:00:43,729 INFO L280 TraceCheckUtils]: 150: Hoare triple {8341#true} havoc ~retValue_acc~5; {8341#true} is VALID [2020-07-18 04:00:43,729 INFO L280 TraceCheckUtils]: 151: Hoare triple {8341#true} ~retValue_acc~5 := ~pumpRunning~0; {8341#true} is VALID [2020-07-18 04:00:43,730 INFO L280 TraceCheckUtils]: 152: Hoare triple {8341#true} #res := ~retValue_acc~5; {8341#true} is VALID [2020-07-18 04:00:43,730 INFO L280 TraceCheckUtils]: 153: Hoare triple {8341#true} assume true; {8341#true} is VALID [2020-07-18 04:00:43,730 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8341#true} {8342#false} #844#return; {8342#false} is VALID [2020-07-18 04:00:43,731 INFO L280 TraceCheckUtils]: 155: Hoare triple {8342#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {8342#false} is VALID [2020-07-18 04:00:43,731 INFO L280 TraceCheckUtils]: 156: Hoare triple {8342#false} ~tmp___0~3 := #t~ret73; {8342#false} is VALID [2020-07-18 04:00:43,731 INFO L280 TraceCheckUtils]: 157: Hoare triple {8342#false} havoc #t~ret73; {8342#false} is VALID [2020-07-18 04:00:43,731 INFO L280 TraceCheckUtils]: 158: Hoare triple {8342#false} assume 0 != ~tmp___0~3; {8342#false} is VALID [2020-07-18 04:00:43,732 INFO L263 TraceCheckUtils]: 159: Hoare triple {8342#false} call __automaton_fail(); {8342#false} is VALID [2020-07-18 04:00:43,732 INFO L280 TraceCheckUtils]: 160: Hoare triple {8342#false} assume !false; {8342#false} is VALID [2020-07-18 04:00:43,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:00:43,791 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1137456765] [2020-07-18 04:00:43,791 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:00:43,791 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 04:00:43,792 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1550766944] [2020-07-18 04:00:43,793 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-18 04:00:43,793 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:00:43,793 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:00:43,999 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:00:43,999 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:00:43,999 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:00:44,000 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:00:44,000 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:00:44,000 INFO L87 Difference]: Start difference. First operand 472 states and 528 transitions. Second operand 14 states. [2020-07-18 04:00:45,417 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:00:46,909 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:00:47,290 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:00:47,856 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:00:48,329 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:00:48,710 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:00:52,988 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:01:02,526 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:01:03,653 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:01:06,174 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:01:07,607 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:01:08,496 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:01:08,935 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:01:09,458 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:01:10,357 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:01:10,794 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:01:13,096 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:01:15,230 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:01:16,802 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:01:18,619 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:01:47,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:01:47,841 INFO L93 Difference]: Finished difference Result 1644 states and 2059 transitions. [2020-07-18 04:01:47,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-18 04:01:47,841 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-18 04:01:47,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:01:47,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:01:47,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1007 transitions. [2020-07-18 04:01:47,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:01:47,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1007 transitions. [2020-07-18 04:01:47,899 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 1007 transitions. [2020-07-18 04:01:51,084 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1007 edges. 1007 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:01:51,195 INFO L225 Difference]: With dead ends: 1644 [2020-07-18 04:01:51,196 INFO L226 Difference]: Without dead ends: 1282 [2020-07-18 04:01:51,198 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 216 ImplicationChecksByTransitivity, 6.3s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-18 04:01:51,200 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1282 states. [2020-07-18 04:02:17,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1282 to 1143. [2020-07-18 04:02:17,555 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:02:17,555 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1282 states. Second operand 1143 states. [2020-07-18 04:02:17,556 INFO L74 IsIncluded]: Start isIncluded. First operand 1282 states. Second operand 1143 states. [2020-07-18 04:02:17,556 INFO L87 Difference]: Start difference. First operand 1282 states. Second operand 1143 states. [2020-07-18 04:02:17,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:02:17,658 INFO L93 Difference]: Finished difference Result 1282 states and 1582 transitions. [2020-07-18 04:02:17,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1582 transitions. [2020-07-18 04:02:17,664 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:02:17,664 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:02:17,664 INFO L74 IsIncluded]: Start isIncluded. First operand 1143 states. Second operand 1282 states. [2020-07-18 04:02:17,664 INFO L87 Difference]: Start difference. First operand 1143 states. Second operand 1282 states. [2020-07-18 04:02:17,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:02:17,794 INFO L93 Difference]: Finished difference Result 1282 states and 1582 transitions. [2020-07-18 04:02:17,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1582 transitions. [2020-07-18 04:02:17,800 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:02:17,801 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:02:17,801 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:02:17,801 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:02:17,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1143 states. [2020-07-18 04:02:17,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1143 states and 1349 transitions. [2020-07-18 04:02:17,906 INFO L78 Accepts]: Start accepts. Automaton has 1143 states and 1349 transitions. Word has length 161 [2020-07-18 04:02:17,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:02:17,907 INFO L479 AbstractCegarLoop]: Abstraction has 1143 states and 1349 transitions. [2020-07-18 04:02:17,907 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:02:17,907 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1143 states and 1349 transitions. [2020-07-18 04:02:24,986 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1349 edges. 1349 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:02:24,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1349 transitions. [2020-07-18 04:02:24,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-18 04:02:24,992 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:02:24,992 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:02:24,992 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:02:24,992 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:02:24,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:02:24,993 INFO L82 PathProgramCache]: Analyzing trace with hash 2127223675, now seen corresponding path program 1 times [2020-07-18 04:02:24,993 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:02:24,993 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [470487795] [2020-07-18 04:02:24,993 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:02:25,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:25,296 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:02:25,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:25,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {16756#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {16645#true} is VALID [2020-07-18 04:02:25,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {16645#true} #valid := #valid[0 := 0]; {16645#true} is VALID [2020-07-18 04:02:25,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {16645#true} assume 0 < #StackHeapBarrier; {16645#true} is VALID [2020-07-18 04:02:25,384 INFO L280 TraceCheckUtils]: 3: Hoare triple {16645#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {16645#true} is VALID [2020-07-18 04:02:25,385 INFO L280 TraceCheckUtils]: 4: Hoare triple {16645#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {16645#true} is VALID [2020-07-18 04:02:25,385 INFO L280 TraceCheckUtils]: 5: Hoare triple {16645#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {16645#true} is VALID [2020-07-18 04:02:25,385 INFO L280 TraceCheckUtils]: 6: Hoare triple {16645#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {16645#true} is VALID [2020-07-18 04:02:25,385 INFO L280 TraceCheckUtils]: 7: Hoare triple {16645#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {16645#true} is VALID [2020-07-18 04:02:25,385 INFO L280 TraceCheckUtils]: 8: Hoare triple {16645#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {16645#true} is VALID [2020-07-18 04:02:25,386 INFO L280 TraceCheckUtils]: 9: Hoare triple {16645#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {16645#true} is VALID [2020-07-18 04:02:25,386 INFO L280 TraceCheckUtils]: 10: Hoare triple {16645#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {16645#true} is VALID [2020-07-18 04:02:25,386 INFO L280 TraceCheckUtils]: 11: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {16645#true} is VALID [2020-07-18 04:02:25,386 INFO L280 TraceCheckUtils]: 12: Hoare triple {16645#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {16645#true} is VALID [2020-07-18 04:02:25,386 INFO L280 TraceCheckUtils]: 13: Hoare triple {16645#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {16645#true} is VALID [2020-07-18 04:02:25,386 INFO L280 TraceCheckUtils]: 14: Hoare triple {16645#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {16645#true} is VALID [2020-07-18 04:02:25,387 INFO L280 TraceCheckUtils]: 15: Hoare triple {16645#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {16645#true} is VALID [2020-07-18 04:02:25,387 INFO L280 TraceCheckUtils]: 16: Hoare triple {16645#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {16645#true} is VALID [2020-07-18 04:02:25,387 INFO L280 TraceCheckUtils]: 17: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {16645#true} is VALID [2020-07-18 04:02:25,387 INFO L280 TraceCheckUtils]: 18: Hoare triple {16645#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {16645#true} is VALID [2020-07-18 04:02:25,387 INFO L280 TraceCheckUtils]: 19: Hoare triple {16645#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {16645#true} is VALID [2020-07-18 04:02:25,388 INFO L280 TraceCheckUtils]: 20: Hoare triple {16645#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {16645#true} is VALID [2020-07-18 04:02:25,388 INFO L280 TraceCheckUtils]: 21: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {16645#true} is VALID [2020-07-18 04:02:25,388 INFO L280 TraceCheckUtils]: 22: Hoare triple {16645#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {16645#true} is VALID [2020-07-18 04:02:25,388 INFO L280 TraceCheckUtils]: 23: Hoare triple {16645#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {16645#true} is VALID [2020-07-18 04:02:25,388 INFO L280 TraceCheckUtils]: 24: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {16645#true} is VALID [2020-07-18 04:02:25,388 INFO L280 TraceCheckUtils]: 25: Hoare triple {16645#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {16645#true} is VALID [2020-07-18 04:02:25,389 INFO L280 TraceCheckUtils]: 26: Hoare triple {16645#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {16645#true} is VALID [2020-07-18 04:02:25,389 INFO L280 TraceCheckUtils]: 27: Hoare triple {16645#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {16645#true} is VALID [2020-07-18 04:02:25,389 INFO L280 TraceCheckUtils]: 28: Hoare triple {16645#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {16645#true} is VALID [2020-07-18 04:02:25,389 INFO L280 TraceCheckUtils]: 29: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {16645#true} is VALID [2020-07-18 04:02:25,389 INFO L280 TraceCheckUtils]: 30: Hoare triple {16645#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {16645#true} is VALID [2020-07-18 04:02:25,390 INFO L280 TraceCheckUtils]: 31: Hoare triple {16645#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {16645#true} is VALID [2020-07-18 04:02:25,390 INFO L280 TraceCheckUtils]: 32: Hoare triple {16645#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {16645#true} is VALID [2020-07-18 04:02:25,390 INFO L280 TraceCheckUtils]: 33: Hoare triple {16645#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {16645#true} is VALID [2020-07-18 04:02:25,390 INFO L280 TraceCheckUtils]: 34: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {16645#true} is VALID [2020-07-18 04:02:25,390 INFO L280 TraceCheckUtils]: 35: Hoare triple {16645#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {16645#true} is VALID [2020-07-18 04:02:25,390 INFO L280 TraceCheckUtils]: 36: Hoare triple {16645#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {16645#true} is VALID [2020-07-18 04:02:25,391 INFO L280 TraceCheckUtils]: 37: Hoare triple {16645#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {16645#true} is VALID [2020-07-18 04:02:25,391 INFO L280 TraceCheckUtils]: 38: Hoare triple {16645#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {16645#true} is VALID [2020-07-18 04:02:25,391 INFO L280 TraceCheckUtils]: 39: Hoare triple {16645#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {16645#true} is VALID [2020-07-18 04:02:25,391 INFO L280 TraceCheckUtils]: 40: Hoare triple {16645#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {16645#true} is VALID [2020-07-18 04:02:25,391 INFO L280 TraceCheckUtils]: 41: Hoare triple {16645#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {16645#true} is VALID [2020-07-18 04:02:25,391 INFO L280 TraceCheckUtils]: 42: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {16645#true} is VALID [2020-07-18 04:02:25,392 INFO L280 TraceCheckUtils]: 43: Hoare triple {16645#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {16645#true} is VALID [2020-07-18 04:02:25,392 INFO L280 TraceCheckUtils]: 44: Hoare triple {16645#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {16645#true} is VALID [2020-07-18 04:02:25,392 INFO L280 TraceCheckUtils]: 45: Hoare triple {16645#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {16645#true} is VALID [2020-07-18 04:02:25,392 INFO L280 TraceCheckUtils]: 46: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {16645#true} is VALID [2020-07-18 04:02:25,392 INFO L280 TraceCheckUtils]: 47: Hoare triple {16645#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {16645#true} is VALID [2020-07-18 04:02:25,393 INFO L280 TraceCheckUtils]: 48: Hoare triple {16645#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {16645#true} is VALID [2020-07-18 04:02:25,393 INFO L280 TraceCheckUtils]: 49: Hoare triple {16645#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {16645#true} is VALID [2020-07-18 04:02:25,393 INFO L280 TraceCheckUtils]: 50: Hoare triple {16645#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {16645#true} is VALID [2020-07-18 04:02:25,393 INFO L280 TraceCheckUtils]: 51: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {16645#true} is VALID [2020-07-18 04:02:25,393 INFO L280 TraceCheckUtils]: 52: Hoare triple {16645#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {16645#true} is VALID [2020-07-18 04:02:25,393 INFO L280 TraceCheckUtils]: 53: Hoare triple {16645#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {16645#true} is VALID [2020-07-18 04:02:25,394 INFO L280 TraceCheckUtils]: 54: Hoare triple {16645#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {16645#true} is VALID [2020-07-18 04:02:25,394 INFO L280 TraceCheckUtils]: 55: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {16645#true} is VALID [2020-07-18 04:02:25,394 INFO L280 TraceCheckUtils]: 56: Hoare triple {16645#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {16645#true} is VALID [2020-07-18 04:02:25,394 INFO L280 TraceCheckUtils]: 57: Hoare triple {16645#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {16645#true} is VALID [2020-07-18 04:02:25,394 INFO L280 TraceCheckUtils]: 58: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {16645#true} is VALID [2020-07-18 04:02:25,394 INFO L280 TraceCheckUtils]: 59: Hoare triple {16645#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {16645#true} is VALID [2020-07-18 04:02:25,395 INFO L280 TraceCheckUtils]: 60: Hoare triple {16645#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L746 {16645#true} is VALID [2020-07-18 04:02:25,395 INFO L280 TraceCheckUtils]: 61: Hoare triple {16645#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {16645#true} is VALID [2020-07-18 04:02:25,395 INFO L280 TraceCheckUtils]: 62: Hoare triple {16645#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L747 {16645#true} is VALID [2020-07-18 04:02:25,395 INFO L280 TraceCheckUtils]: 63: Hoare triple {16645#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L753 {16645#true} is VALID [2020-07-18 04:02:25,395 INFO L280 TraceCheckUtils]: 64: Hoare triple {16645#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L753-1 {16645#true} is VALID [2020-07-18 04:02:25,396 INFO L280 TraceCheckUtils]: 65: Hoare triple {16645#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L754 {16645#true} is VALID [2020-07-18 04:02:25,396 INFO L280 TraceCheckUtils]: 66: Hoare triple {16645#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L792 {16645#true} is VALID [2020-07-18 04:02:25,396 INFO L280 TraceCheckUtils]: 67: Hoare triple {16645#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {16645#true} is VALID [2020-07-18 04:02:25,396 INFO L280 TraceCheckUtils]: 68: Hoare triple {16645#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L793 {16645#true} is VALID [2020-07-18 04:02:25,396 INFO L280 TraceCheckUtils]: 69: Hoare triple {16645#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L799 {16645#true} is VALID [2020-07-18 04:02:25,396 INFO L280 TraceCheckUtils]: 70: Hoare triple {16645#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L799-1 {16645#true} is VALID [2020-07-18 04:02:25,397 INFO L280 TraceCheckUtils]: 71: Hoare triple {16645#true} ~waterLevel~0 := 1; {16645#true} is VALID [2020-07-18 04:02:25,397 INFO L280 TraceCheckUtils]: 72: Hoare triple {16645#true} ~methaneLevelCritical~0 := 0; {16645#true} is VALID [2020-07-18 04:02:25,400 INFO L280 TraceCheckUtils]: 73: Hoare triple {16645#true} ~pumpRunning~0 := 0; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,401 INFO L280 TraceCheckUtils]: 74: Hoare triple {16726#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,401 INFO L280 TraceCheckUtils]: 75: Hoare triple {16726#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,402 INFO L280 TraceCheckUtils]: 76: Hoare triple {16726#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,402 INFO L280 TraceCheckUtils]: 77: Hoare triple {16726#(= 0 ~pumpRunning~0)} assume true; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,403 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {16726#(= 0 ~pumpRunning~0)} {16645#true} #942#return; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:25,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {16645#true} assume true; {16645#true} is VALID [2020-07-18 04:02:25,411 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16645#true} {16726#(= 0 ~pumpRunning~0)} #848#return; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:25,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {16645#true} assume true; {16645#true} is VALID [2020-07-18 04:02:25,415 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16645#true} {16726#(= 0 ~pumpRunning~0)} #850#return; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:25,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {16645#true} havoc ~retValue_acc~13; {16645#true} is VALID [2020-07-18 04:02:25,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {16645#true} ~retValue_acc~13 := 1; {16645#true} is VALID [2020-07-18 04:02:25,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {16645#true} #res := ~retValue_acc~13; {16645#true} is VALID [2020-07-18 04:02:25,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {16645#true} assume true; {16645#true} is VALID [2020-07-18 04:02:25,420 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16645#true} {16726#(= 0 ~pumpRunning~0)} #852#return; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:25,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {16645#true} assume true; {16645#true} is VALID [2020-07-18 04:02:25,423 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16645#true} {16726#(= 0 ~pumpRunning~0)} #854#return; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:25,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {16757#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {16726#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,440 INFO L280 TraceCheckUtils]: 2: Hoare triple {16726#(= 0 ~pumpRunning~0)} assume true; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,441 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16726#(= 0 ~pumpRunning~0)} {16726#(= 0 ~pumpRunning~0)} #906#return; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:25,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {16758#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {16645#true} is VALID [2020-07-18 04:02:25,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {16645#true} ~waterLevel~0 := ~waterLevel~0 - 1; {16645#true} is VALID [2020-07-18 04:02:25,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {16645#true} assume true; {16645#true} is VALID [2020-07-18 04:02:25,455 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16645#true} {16646#false} #914#return; {16646#false} is VALID [2020-07-18 04:02:25,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:25,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {16645#true} havoc ~retValue_acc~1; {16645#true} is VALID [2020-07-18 04:02:25,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {16645#true} ~retValue_acc~1 := ~waterLevel~0; {16645#true} is VALID [2020-07-18 04:02:25,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {16645#true} #res := ~retValue_acc~1; {16645#true} is VALID [2020-07-18 04:02:25,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {16645#true} assume true; {16645#true} is VALID [2020-07-18 04:02:25,461 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16645#true} {16646#false} #842#return; {16646#false} is VALID [2020-07-18 04:02:25,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:25,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {16645#true} havoc ~retValue_acc~5; {16645#true} is VALID [2020-07-18 04:02:25,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {16645#true} ~retValue_acc~5 := ~pumpRunning~0; {16645#true} is VALID [2020-07-18 04:02:25,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {16645#true} #res := ~retValue_acc~5; {16645#true} is VALID [2020-07-18 04:02:25,466 INFO L280 TraceCheckUtils]: 3: Hoare triple {16645#true} assume true; {16645#true} is VALID [2020-07-18 04:02:25,466 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16645#true} {16646#false} #844#return; {16646#false} is VALID [2020-07-18 04:02:25,473 INFO L263 TraceCheckUtils]: 0: Hoare triple {16645#true} call ULTIMATE.init(); {16756#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 04:02:25,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {16756#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {16645#true} is VALID [2020-07-18 04:02:25,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {16645#true} #valid := #valid[0 := 0]; {16645#true} is VALID [2020-07-18 04:02:25,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {16645#true} assume 0 < #StackHeapBarrier; {16645#true} is VALID [2020-07-18 04:02:25,474 INFO L280 TraceCheckUtils]: 4: Hoare triple {16645#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {16645#true} is VALID [2020-07-18 04:02:25,474 INFO L280 TraceCheckUtils]: 5: Hoare triple {16645#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {16645#true} is VALID [2020-07-18 04:02:25,475 INFO L280 TraceCheckUtils]: 6: Hoare triple {16645#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {16645#true} is VALID [2020-07-18 04:02:25,475 INFO L280 TraceCheckUtils]: 7: Hoare triple {16645#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {16645#true} is VALID [2020-07-18 04:02:25,475 INFO L280 TraceCheckUtils]: 8: Hoare triple {16645#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {16645#true} is VALID [2020-07-18 04:02:25,475 INFO L280 TraceCheckUtils]: 9: Hoare triple {16645#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {16645#true} is VALID [2020-07-18 04:02:25,476 INFO L280 TraceCheckUtils]: 10: Hoare triple {16645#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {16645#true} is VALID [2020-07-18 04:02:25,476 INFO L280 TraceCheckUtils]: 11: Hoare triple {16645#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {16645#true} is VALID [2020-07-18 04:02:25,476 INFO L280 TraceCheckUtils]: 12: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {16645#true} is VALID [2020-07-18 04:02:25,477 INFO L280 TraceCheckUtils]: 13: Hoare triple {16645#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {16645#true} is VALID [2020-07-18 04:02:25,477 INFO L280 TraceCheckUtils]: 14: Hoare triple {16645#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {16645#true} is VALID [2020-07-18 04:02:25,477 INFO L280 TraceCheckUtils]: 15: Hoare triple {16645#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {16645#true} is VALID [2020-07-18 04:02:25,477 INFO L280 TraceCheckUtils]: 16: Hoare triple {16645#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {16645#true} is VALID [2020-07-18 04:02:25,478 INFO L280 TraceCheckUtils]: 17: Hoare triple {16645#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {16645#true} is VALID [2020-07-18 04:02:25,478 INFO L280 TraceCheckUtils]: 18: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {16645#true} is VALID [2020-07-18 04:02:25,478 INFO L280 TraceCheckUtils]: 19: Hoare triple {16645#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {16645#true} is VALID [2020-07-18 04:02:25,479 INFO L280 TraceCheckUtils]: 20: Hoare triple {16645#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {16645#true} is VALID [2020-07-18 04:02:25,479 INFO L280 TraceCheckUtils]: 21: Hoare triple {16645#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {16645#true} is VALID [2020-07-18 04:02:25,479 INFO L280 TraceCheckUtils]: 22: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {16645#true} is VALID [2020-07-18 04:02:25,480 INFO L280 TraceCheckUtils]: 23: Hoare triple {16645#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {16645#true} is VALID [2020-07-18 04:02:25,480 INFO L280 TraceCheckUtils]: 24: Hoare triple {16645#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {16645#true} is VALID [2020-07-18 04:02:25,480 INFO L280 TraceCheckUtils]: 25: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {16645#true} is VALID [2020-07-18 04:02:25,481 INFO L280 TraceCheckUtils]: 26: Hoare triple {16645#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {16645#true} is VALID [2020-07-18 04:02:25,481 INFO L280 TraceCheckUtils]: 27: Hoare triple {16645#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {16645#true} is VALID [2020-07-18 04:02:25,481 INFO L280 TraceCheckUtils]: 28: Hoare triple {16645#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {16645#true} is VALID [2020-07-18 04:02:25,481 INFO L280 TraceCheckUtils]: 29: Hoare triple {16645#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {16645#true} is VALID [2020-07-18 04:02:25,482 INFO L280 TraceCheckUtils]: 30: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {16645#true} is VALID [2020-07-18 04:02:25,482 INFO L280 TraceCheckUtils]: 31: Hoare triple {16645#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {16645#true} is VALID [2020-07-18 04:02:25,482 INFO L280 TraceCheckUtils]: 32: Hoare triple {16645#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {16645#true} is VALID [2020-07-18 04:02:25,483 INFO L280 TraceCheckUtils]: 33: Hoare triple {16645#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {16645#true} is VALID [2020-07-18 04:02:25,483 INFO L280 TraceCheckUtils]: 34: Hoare triple {16645#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {16645#true} is VALID [2020-07-18 04:02:25,483 INFO L280 TraceCheckUtils]: 35: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {16645#true} is VALID [2020-07-18 04:02:25,484 INFO L280 TraceCheckUtils]: 36: Hoare triple {16645#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {16645#true} is VALID [2020-07-18 04:02:25,484 INFO L280 TraceCheckUtils]: 37: Hoare triple {16645#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {16645#true} is VALID [2020-07-18 04:02:25,484 INFO L280 TraceCheckUtils]: 38: Hoare triple {16645#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {16645#true} is VALID [2020-07-18 04:02:25,485 INFO L280 TraceCheckUtils]: 39: Hoare triple {16645#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {16645#true} is VALID [2020-07-18 04:02:25,485 INFO L280 TraceCheckUtils]: 40: Hoare triple {16645#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {16645#true} is VALID [2020-07-18 04:02:25,485 INFO L280 TraceCheckUtils]: 41: Hoare triple {16645#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {16645#true} is VALID [2020-07-18 04:02:25,485 INFO L280 TraceCheckUtils]: 42: Hoare triple {16645#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {16645#true} is VALID [2020-07-18 04:02:25,486 INFO L280 TraceCheckUtils]: 43: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {16645#true} is VALID [2020-07-18 04:02:25,486 INFO L280 TraceCheckUtils]: 44: Hoare triple {16645#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {16645#true} is VALID [2020-07-18 04:02:25,486 INFO L280 TraceCheckUtils]: 45: Hoare triple {16645#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {16645#true} is VALID [2020-07-18 04:02:25,487 INFO L280 TraceCheckUtils]: 46: Hoare triple {16645#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {16645#true} is VALID [2020-07-18 04:02:25,487 INFO L280 TraceCheckUtils]: 47: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {16645#true} is VALID [2020-07-18 04:02:25,487 INFO L280 TraceCheckUtils]: 48: Hoare triple {16645#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {16645#true} is VALID [2020-07-18 04:02:25,488 INFO L280 TraceCheckUtils]: 49: Hoare triple {16645#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {16645#true} is VALID [2020-07-18 04:02:25,488 INFO L280 TraceCheckUtils]: 50: Hoare triple {16645#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {16645#true} is VALID [2020-07-18 04:02:25,488 INFO L280 TraceCheckUtils]: 51: Hoare triple {16645#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {16645#true} is VALID [2020-07-18 04:02:25,489 INFO L280 TraceCheckUtils]: 52: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {16645#true} is VALID [2020-07-18 04:02:25,489 INFO L280 TraceCheckUtils]: 53: Hoare triple {16645#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {16645#true} is VALID [2020-07-18 04:02:25,489 INFO L280 TraceCheckUtils]: 54: Hoare triple {16645#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {16645#true} is VALID [2020-07-18 04:02:25,489 INFO L280 TraceCheckUtils]: 55: Hoare triple {16645#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {16645#true} is VALID [2020-07-18 04:02:25,490 INFO L280 TraceCheckUtils]: 56: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {16645#true} is VALID [2020-07-18 04:02:25,490 INFO L280 TraceCheckUtils]: 57: Hoare triple {16645#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {16645#true} is VALID [2020-07-18 04:02:25,490 INFO L280 TraceCheckUtils]: 58: Hoare triple {16645#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {16645#true} is VALID [2020-07-18 04:02:25,491 INFO L280 TraceCheckUtils]: 59: Hoare triple {16645#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {16645#true} is VALID [2020-07-18 04:02:25,491 INFO L280 TraceCheckUtils]: 60: Hoare triple {16645#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {16645#true} is VALID [2020-07-18 04:02:25,491 INFO L280 TraceCheckUtils]: 61: Hoare triple {16645#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L746 {16645#true} is VALID [2020-07-18 04:02:25,491 INFO L280 TraceCheckUtils]: 62: Hoare triple {16645#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {16645#true} is VALID [2020-07-18 04:02:25,492 INFO L280 TraceCheckUtils]: 63: Hoare triple {16645#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L747 {16645#true} is VALID [2020-07-18 04:02:25,492 INFO L280 TraceCheckUtils]: 64: Hoare triple {16645#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L753 {16645#true} is VALID [2020-07-18 04:02:25,492 INFO L280 TraceCheckUtils]: 65: Hoare triple {16645#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L753-1 {16645#true} is VALID [2020-07-18 04:02:25,493 INFO L280 TraceCheckUtils]: 66: Hoare triple {16645#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L754 {16645#true} is VALID [2020-07-18 04:02:25,493 INFO L280 TraceCheckUtils]: 67: Hoare triple {16645#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L792 {16645#true} is VALID [2020-07-18 04:02:25,493 INFO L280 TraceCheckUtils]: 68: Hoare triple {16645#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {16645#true} is VALID [2020-07-18 04:02:25,493 INFO L280 TraceCheckUtils]: 69: Hoare triple {16645#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L793 {16645#true} is VALID [2020-07-18 04:02:25,494 INFO L280 TraceCheckUtils]: 70: Hoare triple {16645#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L799 {16645#true} is VALID [2020-07-18 04:02:25,494 INFO L280 TraceCheckUtils]: 71: Hoare triple {16645#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L799-1 {16645#true} is VALID [2020-07-18 04:02:25,494 INFO L280 TraceCheckUtils]: 72: Hoare triple {16645#true} ~waterLevel~0 := 1; {16645#true} is VALID [2020-07-18 04:02:25,495 INFO L280 TraceCheckUtils]: 73: Hoare triple {16645#true} ~methaneLevelCritical~0 := 0; {16645#true} is VALID [2020-07-18 04:02:25,497 INFO L280 TraceCheckUtils]: 74: Hoare triple {16645#true} ~pumpRunning~0 := 0; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,498 INFO L280 TraceCheckUtils]: 75: Hoare triple {16726#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,499 INFO L280 TraceCheckUtils]: 76: Hoare triple {16726#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,500 INFO L280 TraceCheckUtils]: 77: Hoare triple {16726#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,500 INFO L280 TraceCheckUtils]: 78: Hoare triple {16726#(= 0 ~pumpRunning~0)} assume true; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,501 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16726#(= 0 ~pumpRunning~0)} {16645#true} #942#return; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,502 INFO L263 TraceCheckUtils]: 80: Hoare triple {16726#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,503 INFO L280 TraceCheckUtils]: 81: Hoare triple {16726#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,503 INFO L280 TraceCheckUtils]: 82: Hoare triple {16726#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,504 INFO L263 TraceCheckUtils]: 83: Hoare triple {16726#(= 0 ~pumpRunning~0)} call select_helpers(); {16645#true} is VALID [2020-07-18 04:02:25,504 INFO L280 TraceCheckUtils]: 84: Hoare triple {16645#true} assume true; {16645#true} is VALID [2020-07-18 04:02:25,505 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16645#true} {16726#(= 0 ~pumpRunning~0)} #848#return; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,505 INFO L263 TraceCheckUtils]: 86: Hoare triple {16726#(= 0 ~pumpRunning~0)} call select_features(); {16645#true} is VALID [2020-07-18 04:02:25,506 INFO L280 TraceCheckUtils]: 87: Hoare triple {16645#true} assume true; {16645#true} is VALID [2020-07-18 04:02:25,506 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {16645#true} {16726#(= 0 ~pumpRunning~0)} #850#return; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,507 INFO L263 TraceCheckUtils]: 89: Hoare triple {16726#(= 0 ~pumpRunning~0)} call #t~ret70 := valid_product(); {16645#true} is VALID [2020-07-18 04:02:25,507 INFO L280 TraceCheckUtils]: 90: Hoare triple {16645#true} havoc ~retValue_acc~13; {16645#true} is VALID [2020-07-18 04:02:25,507 INFO L280 TraceCheckUtils]: 91: Hoare triple {16645#true} ~retValue_acc~13 := 1; {16645#true} is VALID [2020-07-18 04:02:25,508 INFO L280 TraceCheckUtils]: 92: Hoare triple {16645#true} #res := ~retValue_acc~13; {16645#true} is VALID [2020-07-18 04:02:25,508 INFO L280 TraceCheckUtils]: 93: Hoare triple {16645#true} assume true; {16645#true} is VALID [2020-07-18 04:02:25,509 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {16645#true} {16726#(= 0 ~pumpRunning~0)} #852#return; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,516 INFO L280 TraceCheckUtils]: 95: Hoare triple {16726#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,516 INFO L280 TraceCheckUtils]: 96: Hoare triple {16726#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret70; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,517 INFO L280 TraceCheckUtils]: 97: Hoare triple {16726#(= 0 ~pumpRunning~0)} havoc #t~ret70; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,518 INFO L280 TraceCheckUtils]: 98: Hoare triple {16726#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,518 INFO L263 TraceCheckUtils]: 99: Hoare triple {16726#(= 0 ~pumpRunning~0)} call setup(); {16645#true} is VALID [2020-07-18 04:02:25,519 INFO L280 TraceCheckUtils]: 100: Hoare triple {16645#true} assume true; {16645#true} is VALID [2020-07-18 04:02:25,519 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {16645#true} {16726#(= 0 ~pumpRunning~0)} #854#return; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,520 INFO L263 TraceCheckUtils]: 102: Hoare triple {16726#(= 0 ~pumpRunning~0)} call runTest(); {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,521 INFO L263 TraceCheckUtils]: 103: Hoare triple {16726#(= 0 ~pumpRunning~0)} call test(); {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,522 INFO L280 TraceCheckUtils]: 104: Hoare triple {16726#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,523 INFO L280 TraceCheckUtils]: 105: Hoare triple {16726#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,524 INFO L280 TraceCheckUtils]: 106: Hoare triple {16726#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,524 INFO L280 TraceCheckUtils]: 107: Hoare triple {16726#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,525 INFO L280 TraceCheckUtils]: 108: Hoare triple {16726#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,526 INFO L280 TraceCheckUtils]: 109: Hoare triple {16726#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,527 INFO L280 TraceCheckUtils]: 110: Hoare triple {16726#(= 0 ~pumpRunning~0)} assume !false; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,528 INFO L280 TraceCheckUtils]: 111: Hoare triple {16726#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,528 INFO L280 TraceCheckUtils]: 112: Hoare triple {16726#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,529 INFO L280 TraceCheckUtils]: 113: Hoare triple {16726#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet31; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,530 INFO L280 TraceCheckUtils]: 114: Hoare triple {16726#(= 0 ~pumpRunning~0)} havoc #t~nondet31; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,531 INFO L280 TraceCheckUtils]: 115: Hoare triple {16726#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,532 INFO L280 TraceCheckUtils]: 116: Hoare triple {16726#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,533 INFO L280 TraceCheckUtils]: 117: Hoare triple {16726#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet32; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,533 INFO L280 TraceCheckUtils]: 118: Hoare triple {16726#(= 0 ~pumpRunning~0)} havoc #t~nondet32; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,534 INFO L280 TraceCheckUtils]: 119: Hoare triple {16726#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,535 INFO L280 TraceCheckUtils]: 120: Hoare triple {16726#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,536 INFO L280 TraceCheckUtils]: 121: Hoare triple {16726#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet33; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,537 INFO L280 TraceCheckUtils]: 122: Hoare triple {16726#(= 0 ~pumpRunning~0)} havoc #t~nondet33; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,537 INFO L280 TraceCheckUtils]: 123: Hoare triple {16726#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,538 INFO L280 TraceCheckUtils]: 124: Hoare triple {16726#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,539 INFO L280 TraceCheckUtils]: 125: Hoare triple {16726#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet34; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,540 INFO L280 TraceCheckUtils]: 126: Hoare triple {16726#(= 0 ~pumpRunning~0)} havoc #t~nondet34; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,541 INFO L280 TraceCheckUtils]: 127: Hoare triple {16726#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,542 INFO L263 TraceCheckUtils]: 128: Hoare triple {16726#(= 0 ~pumpRunning~0)} call stopSystem(); {16757#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:02:25,542 INFO L280 TraceCheckUtils]: 129: Hoare triple {16757#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,543 INFO L280 TraceCheckUtils]: 130: Hoare triple {16726#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,544 INFO L280 TraceCheckUtils]: 131: Hoare triple {16726#(= 0 ~pumpRunning~0)} assume true; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,545 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {16726#(= 0 ~pumpRunning~0)} {16726#(= 0 ~pumpRunning~0)} #906#return; {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,546 INFO L263 TraceCheckUtils]: 133: Hoare triple {16726#(= 0 ~pumpRunning~0)} call timeShift(); {16726#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:25,547 INFO L280 TraceCheckUtils]: 134: Hoare triple {16726#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {16646#false} is VALID [2020-07-18 04:02:25,547 INFO L263 TraceCheckUtils]: 135: Hoare triple {16646#false} call lowerWaterLevel(); {16758#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:02:25,547 INFO L280 TraceCheckUtils]: 136: Hoare triple {16758#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {16645#true} is VALID [2020-07-18 04:02:25,548 INFO L280 TraceCheckUtils]: 137: Hoare triple {16645#true} ~waterLevel~0 := ~waterLevel~0 - 1; {16645#true} is VALID [2020-07-18 04:02:25,548 INFO L280 TraceCheckUtils]: 138: Hoare triple {16645#true} assume true; {16645#true} is VALID [2020-07-18 04:02:25,548 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {16645#true} {16646#false} #914#return; {16646#false} is VALID [2020-07-18 04:02:25,549 INFO L280 TraceCheckUtils]: 140: Hoare triple {16646#false} assume !(0 != ~systemActive~0); {16646#false} is VALID [2020-07-18 04:02:25,549 INFO L263 TraceCheckUtils]: 141: Hoare triple {16646#false} call __utac_acc__Specification4_spec__1(); {16646#false} is VALID [2020-07-18 04:02:25,549 INFO L280 TraceCheckUtils]: 142: Hoare triple {16646#false} havoc ~tmp~9; {16646#false} is VALID [2020-07-18 04:02:25,550 INFO L280 TraceCheckUtils]: 143: Hoare triple {16646#false} havoc ~tmp___0~3; {16646#false} is VALID [2020-07-18 04:02:25,550 INFO L263 TraceCheckUtils]: 144: Hoare triple {16646#false} call #t~ret72 := getWaterLevel(); {16645#true} is VALID [2020-07-18 04:02:25,550 INFO L280 TraceCheckUtils]: 145: Hoare triple {16645#true} havoc ~retValue_acc~1; {16645#true} is VALID [2020-07-18 04:02:25,551 INFO L280 TraceCheckUtils]: 146: Hoare triple {16645#true} ~retValue_acc~1 := ~waterLevel~0; {16645#true} is VALID [2020-07-18 04:02:25,551 INFO L280 TraceCheckUtils]: 147: Hoare triple {16645#true} #res := ~retValue_acc~1; {16645#true} is VALID [2020-07-18 04:02:25,551 INFO L280 TraceCheckUtils]: 148: Hoare triple {16645#true} assume true; {16645#true} is VALID [2020-07-18 04:02:25,551 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {16645#true} {16646#false} #842#return; {16646#false} is VALID [2020-07-18 04:02:25,552 INFO L280 TraceCheckUtils]: 150: Hoare triple {16646#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {16646#false} is VALID [2020-07-18 04:02:25,552 INFO L280 TraceCheckUtils]: 151: Hoare triple {16646#false} ~tmp~9 := #t~ret72; {16646#false} is VALID [2020-07-18 04:02:25,552 INFO L280 TraceCheckUtils]: 152: Hoare triple {16646#false} havoc #t~ret72; {16646#false} is VALID [2020-07-18 04:02:25,553 INFO L280 TraceCheckUtils]: 153: Hoare triple {16646#false} assume 0 == ~tmp~9; {16646#false} is VALID [2020-07-18 04:02:25,553 INFO L263 TraceCheckUtils]: 154: Hoare triple {16646#false} call #t~ret73 := isPumpRunning(); {16645#true} is VALID [2020-07-18 04:02:25,553 INFO L280 TraceCheckUtils]: 155: Hoare triple {16645#true} havoc ~retValue_acc~5; {16645#true} is VALID [2020-07-18 04:02:25,554 INFO L280 TraceCheckUtils]: 156: Hoare triple {16645#true} ~retValue_acc~5 := ~pumpRunning~0; {16645#true} is VALID [2020-07-18 04:02:25,554 INFO L280 TraceCheckUtils]: 157: Hoare triple {16645#true} #res := ~retValue_acc~5; {16645#true} is VALID [2020-07-18 04:02:25,554 INFO L280 TraceCheckUtils]: 158: Hoare triple {16645#true} assume true; {16645#true} is VALID [2020-07-18 04:02:25,554 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {16645#true} {16646#false} #844#return; {16646#false} is VALID [2020-07-18 04:02:25,555 INFO L280 TraceCheckUtils]: 160: Hoare triple {16646#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {16646#false} is VALID [2020-07-18 04:02:25,555 INFO L280 TraceCheckUtils]: 161: Hoare triple {16646#false} ~tmp___0~3 := #t~ret73; {16646#false} is VALID [2020-07-18 04:02:25,555 INFO L280 TraceCheckUtils]: 162: Hoare triple {16646#false} havoc #t~ret73; {16646#false} is VALID [2020-07-18 04:02:25,556 INFO L280 TraceCheckUtils]: 163: Hoare triple {16646#false} assume 0 != ~tmp___0~3; {16646#false} is VALID [2020-07-18 04:02:25,556 INFO L263 TraceCheckUtils]: 164: Hoare triple {16646#false} call __automaton_fail(); {16646#false} is VALID [2020-07-18 04:02:25,556 INFO L280 TraceCheckUtils]: 165: Hoare triple {16646#false} assume !false; {16646#false} is VALID [2020-07-18 04:02:25,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:02:25,610 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [470487795] [2020-07-18 04:02:25,610 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:02:25,611 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-18 04:02:25,611 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [291023578] [2020-07-18 04:02:25,612 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-18 04:02:25,612 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:02:25,613 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 04:02:25,857 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:02:25,857 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 04:02:25,858 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:02:25,858 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 04:02:25,858 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 04:02:25,859 INFO L87 Difference]: Start difference. First operand 1143 states and 1349 transitions. Second operand 6 states. [2020-07-18 04:02:27,205 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:03:10,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:10,355 INFO L93 Difference]: Finished difference Result 2628 states and 3290 transitions. [2020-07-18 04:03:10,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-18 04:03:10,355 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-18 04:03:10,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:03:10,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 04:03:10,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 778 transitions. [2020-07-18 04:03:10,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 04:03:10,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 778 transitions. [2020-07-18 04:03:10,373 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 778 transitions. [2020-07-18 04:03:12,348 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 778 edges. 778 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:12,473 INFO L225 Difference]: With dead ends: 2628 [2020-07-18 04:03:12,473 INFO L226 Difference]: Without dead ends: 1595 [2020-07-18 04:03:12,476 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:03:12,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1595 states. [2020-07-18 04:03:46,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1595 to 1468. [2020-07-18 04:03:46,199 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:03:46,199 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1595 states. Second operand 1468 states. [2020-07-18 04:03:46,199 INFO L74 IsIncluded]: Start isIncluded. First operand 1595 states. Second operand 1468 states. [2020-07-18 04:03:46,199 INFO L87 Difference]: Start difference. First operand 1595 states. Second operand 1468 states. [2020-07-18 04:03:46,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:46,317 INFO L93 Difference]: Finished difference Result 1595 states and 1916 transitions. [2020-07-18 04:03:46,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1916 transitions. [2020-07-18 04:03:46,322 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:46,323 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:46,323 INFO L74 IsIncluded]: Start isIncluded. First operand 1468 states. Second operand 1595 states. [2020-07-18 04:03:46,323 INFO L87 Difference]: Start difference. First operand 1468 states. Second operand 1595 states. [2020-07-18 04:03:46,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:46,437 INFO L93 Difference]: Finished difference Result 1595 states and 1916 transitions. [2020-07-18 04:03:46,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1916 transitions. [2020-07-18 04:03:46,442 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:46,442 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:46,442 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:03:46,442 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:03:46,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1468 states. [2020-07-18 04:03:46,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1468 states and 1728 transitions. [2020-07-18 04:03:46,538 INFO L78 Accepts]: Start accepts. Automaton has 1468 states and 1728 transitions. Word has length 166 [2020-07-18 04:03:46,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:03:46,538 INFO L479 AbstractCegarLoop]: Abstraction has 1468 states and 1728 transitions. [2020-07-18 04:03:46,538 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 04:03:46,539 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1468 states and 1728 transitions. [2020-07-18 04:03:55,968 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1728 edges. 1728 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:55,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1728 transitions. [2020-07-18 04:03:55,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-18 04:03:55,974 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:03:55,975 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:03:55,975 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:03:55,975 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:03:55,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:03:55,976 INFO L82 PathProgramCache]: Analyzing trace with hash 1061189070, now seen corresponding path program 1 times [2020-07-18 04:03:55,976 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:03:55,976 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [195885494] [2020-07-18 04:03:55,976 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:03:56,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:56,317 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:03:56,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:56,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {28291#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {28155#true} is VALID [2020-07-18 04:03:56,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {28155#true} #valid := #valid[0 := 0]; {28155#true} is VALID [2020-07-18 04:03:56,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {28155#true} assume 0 < #StackHeapBarrier; {28155#true} is VALID [2020-07-18 04:03:56,381 INFO L280 TraceCheckUtils]: 3: Hoare triple {28155#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {28155#true} is VALID [2020-07-18 04:03:56,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {28155#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {28155#true} is VALID [2020-07-18 04:03:56,382 INFO L280 TraceCheckUtils]: 5: Hoare triple {28155#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {28155#true} is VALID [2020-07-18 04:03:56,382 INFO L280 TraceCheckUtils]: 6: Hoare triple {28155#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {28155#true} is VALID [2020-07-18 04:03:56,382 INFO L280 TraceCheckUtils]: 7: Hoare triple {28155#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {28155#true} is VALID [2020-07-18 04:03:56,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {28155#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {28155#true} is VALID [2020-07-18 04:03:56,383 INFO L280 TraceCheckUtils]: 9: Hoare triple {28155#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {28155#true} is VALID [2020-07-18 04:03:56,383 INFO L280 TraceCheckUtils]: 10: Hoare triple {28155#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {28155#true} is VALID [2020-07-18 04:03:56,384 INFO L280 TraceCheckUtils]: 11: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {28155#true} is VALID [2020-07-18 04:03:56,384 INFO L280 TraceCheckUtils]: 12: Hoare triple {28155#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {28155#true} is VALID [2020-07-18 04:03:56,384 INFO L280 TraceCheckUtils]: 13: Hoare triple {28155#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {28155#true} is VALID [2020-07-18 04:03:56,385 INFO L280 TraceCheckUtils]: 14: Hoare triple {28155#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {28155#true} is VALID [2020-07-18 04:03:56,385 INFO L280 TraceCheckUtils]: 15: Hoare triple {28155#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {28155#true} is VALID [2020-07-18 04:03:56,385 INFO L280 TraceCheckUtils]: 16: Hoare triple {28155#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {28155#true} is VALID [2020-07-18 04:03:56,385 INFO L280 TraceCheckUtils]: 17: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {28155#true} is VALID [2020-07-18 04:03:56,386 INFO L280 TraceCheckUtils]: 18: Hoare triple {28155#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {28155#true} is VALID [2020-07-18 04:03:56,386 INFO L280 TraceCheckUtils]: 19: Hoare triple {28155#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {28155#true} is VALID [2020-07-18 04:03:56,386 INFO L280 TraceCheckUtils]: 20: Hoare triple {28155#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {28155#true} is VALID [2020-07-18 04:03:56,386 INFO L280 TraceCheckUtils]: 21: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {28155#true} is VALID [2020-07-18 04:03:56,387 INFO L280 TraceCheckUtils]: 22: Hoare triple {28155#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {28155#true} is VALID [2020-07-18 04:03:56,387 INFO L280 TraceCheckUtils]: 23: Hoare triple {28155#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {28155#true} is VALID [2020-07-18 04:03:56,387 INFO L280 TraceCheckUtils]: 24: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {28155#true} is VALID [2020-07-18 04:03:56,387 INFO L280 TraceCheckUtils]: 25: Hoare triple {28155#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {28155#true} is VALID [2020-07-18 04:03:56,387 INFO L280 TraceCheckUtils]: 26: Hoare triple {28155#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {28155#true} is VALID [2020-07-18 04:03:56,388 INFO L280 TraceCheckUtils]: 27: Hoare triple {28155#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {28155#true} is VALID [2020-07-18 04:03:56,388 INFO L280 TraceCheckUtils]: 28: Hoare triple {28155#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {28155#true} is VALID [2020-07-18 04:03:56,388 INFO L280 TraceCheckUtils]: 29: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {28155#true} is VALID [2020-07-18 04:03:56,388 INFO L280 TraceCheckUtils]: 30: Hoare triple {28155#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {28155#true} is VALID [2020-07-18 04:03:56,389 INFO L280 TraceCheckUtils]: 31: Hoare triple {28155#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {28155#true} is VALID [2020-07-18 04:03:56,389 INFO L280 TraceCheckUtils]: 32: Hoare triple {28155#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {28155#true} is VALID [2020-07-18 04:03:56,389 INFO L280 TraceCheckUtils]: 33: Hoare triple {28155#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {28155#true} is VALID [2020-07-18 04:03:56,389 INFO L280 TraceCheckUtils]: 34: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {28155#true} is VALID [2020-07-18 04:03:56,400 INFO L280 TraceCheckUtils]: 35: Hoare triple {28155#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {28155#true} is VALID [2020-07-18 04:03:56,401 INFO L280 TraceCheckUtils]: 36: Hoare triple {28155#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {28155#true} is VALID [2020-07-18 04:03:56,401 INFO L280 TraceCheckUtils]: 37: Hoare triple {28155#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {28155#true} is VALID [2020-07-18 04:03:56,401 INFO L280 TraceCheckUtils]: 38: Hoare triple {28155#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {28155#true} is VALID [2020-07-18 04:03:56,401 INFO L280 TraceCheckUtils]: 39: Hoare triple {28155#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {28155#true} is VALID [2020-07-18 04:03:56,401 INFO L280 TraceCheckUtils]: 40: Hoare triple {28155#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {28155#true} is VALID [2020-07-18 04:03:56,402 INFO L280 TraceCheckUtils]: 41: Hoare triple {28155#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {28155#true} is VALID [2020-07-18 04:03:56,402 INFO L280 TraceCheckUtils]: 42: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {28155#true} is VALID [2020-07-18 04:03:56,402 INFO L280 TraceCheckUtils]: 43: Hoare triple {28155#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {28155#true} is VALID [2020-07-18 04:03:56,402 INFO L280 TraceCheckUtils]: 44: Hoare triple {28155#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {28155#true} is VALID [2020-07-18 04:03:56,402 INFO L280 TraceCheckUtils]: 45: Hoare triple {28155#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {28155#true} is VALID [2020-07-18 04:03:56,403 INFO L280 TraceCheckUtils]: 46: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {28155#true} is VALID [2020-07-18 04:03:56,403 INFO L280 TraceCheckUtils]: 47: Hoare triple {28155#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {28155#true} is VALID [2020-07-18 04:03:56,403 INFO L280 TraceCheckUtils]: 48: Hoare triple {28155#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {28155#true} is VALID [2020-07-18 04:03:56,403 INFO L280 TraceCheckUtils]: 49: Hoare triple {28155#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {28155#true} is VALID [2020-07-18 04:03:56,408 INFO L280 TraceCheckUtils]: 50: Hoare triple {28155#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {28155#true} is VALID [2020-07-18 04:03:56,409 INFO L280 TraceCheckUtils]: 51: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {28155#true} is VALID [2020-07-18 04:03:56,409 INFO L280 TraceCheckUtils]: 52: Hoare triple {28155#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {28155#true} is VALID [2020-07-18 04:03:56,409 INFO L280 TraceCheckUtils]: 53: Hoare triple {28155#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {28155#true} is VALID [2020-07-18 04:03:56,409 INFO L280 TraceCheckUtils]: 54: Hoare triple {28155#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {28155#true} is VALID [2020-07-18 04:03:56,409 INFO L280 TraceCheckUtils]: 55: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {28155#true} is VALID [2020-07-18 04:03:56,410 INFO L280 TraceCheckUtils]: 56: Hoare triple {28155#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {28155#true} is VALID [2020-07-18 04:03:56,410 INFO L280 TraceCheckUtils]: 57: Hoare triple {28155#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {28155#true} is VALID [2020-07-18 04:03:56,410 INFO L280 TraceCheckUtils]: 58: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {28155#true} is VALID [2020-07-18 04:03:56,410 INFO L280 TraceCheckUtils]: 59: Hoare triple {28155#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {28155#true} is VALID [2020-07-18 04:03:56,410 INFO L280 TraceCheckUtils]: 60: Hoare triple {28155#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L746 {28155#true} is VALID [2020-07-18 04:03:56,410 INFO L280 TraceCheckUtils]: 61: Hoare triple {28155#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {28155#true} is VALID [2020-07-18 04:03:56,411 INFO L280 TraceCheckUtils]: 62: Hoare triple {28155#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L747 {28155#true} is VALID [2020-07-18 04:03:56,411 INFO L280 TraceCheckUtils]: 63: Hoare triple {28155#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L753 {28155#true} is VALID [2020-07-18 04:03:56,411 INFO L280 TraceCheckUtils]: 64: Hoare triple {28155#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L753-1 {28155#true} is VALID [2020-07-18 04:03:56,413 INFO L280 TraceCheckUtils]: 65: Hoare triple {28155#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L754 {28155#true} is VALID [2020-07-18 04:03:56,414 INFO L280 TraceCheckUtils]: 66: Hoare triple {28155#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L792 {28155#true} is VALID [2020-07-18 04:03:56,414 INFO L280 TraceCheckUtils]: 67: Hoare triple {28155#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {28155#true} is VALID [2020-07-18 04:03:56,414 INFO L280 TraceCheckUtils]: 68: Hoare triple {28155#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L793 {28155#true} is VALID [2020-07-18 04:03:56,415 INFO L280 TraceCheckUtils]: 69: Hoare triple {28155#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L799 {28155#true} is VALID [2020-07-18 04:03:56,415 INFO L280 TraceCheckUtils]: 70: Hoare triple {28155#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L799-1 {28155#true} is VALID [2020-07-18 04:03:56,415 INFO L280 TraceCheckUtils]: 71: Hoare triple {28155#true} ~waterLevel~0 := 1; {28155#true} is VALID [2020-07-18 04:03:56,416 INFO L280 TraceCheckUtils]: 72: Hoare triple {28155#true} ~methaneLevelCritical~0 := 0; {28155#true} is VALID [2020-07-18 04:03:56,419 INFO L280 TraceCheckUtils]: 73: Hoare triple {28155#true} ~pumpRunning~0 := 0; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,419 INFO L280 TraceCheckUtils]: 74: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,420 INFO L280 TraceCheckUtils]: 75: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,421 INFO L280 TraceCheckUtils]: 76: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,421 INFO L280 TraceCheckUtils]: 77: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume true; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,422 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {28236#(= 0 ~pumpRunning~0)} {28155#true} #942#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:56,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,433 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28155#true} {28236#(= 0 ~pumpRunning~0)} #848#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:56,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,437 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28155#true} {28236#(= 0 ~pumpRunning~0)} #850#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:56,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {28155#true} havoc ~retValue_acc~13; {28155#true} is VALID [2020-07-18 04:03:56,442 INFO L280 TraceCheckUtils]: 1: Hoare triple {28155#true} ~retValue_acc~13 := 1; {28155#true} is VALID [2020-07-18 04:03:56,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {28155#true} #res := ~retValue_acc~13; {28155#true} is VALID [2020-07-18 04:03:56,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,443 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28155#true} {28236#(= 0 ~pumpRunning~0)} #852#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:56,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,447 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28155#true} {28236#(= 0 ~pumpRunning~0)} #854#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:56,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {28292#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {28155#true} is VALID [2020-07-18 04:03:56,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {28155#true} ~waterLevel~0 := 1 + ~waterLevel~0; {28155#true} is VALID [2020-07-18 04:03:56,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,464 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28155#true} {28236#(= 0 ~pumpRunning~0)} #900#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:56,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {28293#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume true; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,494 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28236#(= 0 ~pumpRunning~0)} {28236#(= 0 ~pumpRunning~0)} #906#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:56,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:56,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:56,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {28155#true} havoc ~retValue_acc~1; {28155#true} is VALID [2020-07-18 04:03:56,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {28155#true} ~retValue_acc~1 := ~waterLevel~0; {28155#true} is VALID [2020-07-18 04:03:56,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {28155#true} #res := ~retValue_acc~1; {28155#true} is VALID [2020-07-18 04:03:56,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,526 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28155#true} {28155#true} #842#return; {28155#true} is VALID [2020-07-18 04:03:56,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {28155#true} havoc ~tmp~9; {28155#true} is VALID [2020-07-18 04:03:56,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {28155#true} havoc ~tmp___0~3; {28155#true} is VALID [2020-07-18 04:03:56,526 INFO L263 TraceCheckUtils]: 2: Hoare triple {28155#true} call #t~ret72 := getWaterLevel(); {28155#true} is VALID [2020-07-18 04:03:56,527 INFO L280 TraceCheckUtils]: 3: Hoare triple {28155#true} havoc ~retValue_acc~1; {28155#true} is VALID [2020-07-18 04:03:56,527 INFO L280 TraceCheckUtils]: 4: Hoare triple {28155#true} ~retValue_acc~1 := ~waterLevel~0; {28155#true} is VALID [2020-07-18 04:03:56,527 INFO L280 TraceCheckUtils]: 5: Hoare triple {28155#true} #res := ~retValue_acc~1; {28155#true} is VALID [2020-07-18 04:03:56,528 INFO L280 TraceCheckUtils]: 6: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,528 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28155#true} {28155#true} #842#return; {28155#true} is VALID [2020-07-18 04:03:56,528 INFO L280 TraceCheckUtils]: 8: Hoare triple {28155#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {28155#true} is VALID [2020-07-18 04:03:56,529 INFO L280 TraceCheckUtils]: 9: Hoare triple {28155#true} ~tmp~9 := #t~ret72; {28155#true} is VALID [2020-07-18 04:03:56,529 INFO L280 TraceCheckUtils]: 10: Hoare triple {28155#true} havoc #t~ret72; {28155#true} is VALID [2020-07-18 04:03:56,529 INFO L280 TraceCheckUtils]: 11: Hoare triple {28155#true} assume !(0 == ~tmp~9); {28155#true} is VALID [2020-07-18 04:03:56,530 INFO L280 TraceCheckUtils]: 12: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,531 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28155#true} {28236#(= 0 ~pumpRunning~0)} #918#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {28294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,536 INFO L263 TraceCheckUtils]: 2: Hoare triple {28236#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {28155#true} is VALID [2020-07-18 04:03:56,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {28155#true} havoc ~tmp~9; {28155#true} is VALID [2020-07-18 04:03:56,537 INFO L280 TraceCheckUtils]: 4: Hoare triple {28155#true} havoc ~tmp___0~3; {28155#true} is VALID [2020-07-18 04:03:56,537 INFO L263 TraceCheckUtils]: 5: Hoare triple {28155#true} call #t~ret72 := getWaterLevel(); {28155#true} is VALID [2020-07-18 04:03:56,538 INFO L280 TraceCheckUtils]: 6: Hoare triple {28155#true} havoc ~retValue_acc~1; {28155#true} is VALID [2020-07-18 04:03:56,538 INFO L280 TraceCheckUtils]: 7: Hoare triple {28155#true} ~retValue_acc~1 := ~waterLevel~0; {28155#true} is VALID [2020-07-18 04:03:56,538 INFO L280 TraceCheckUtils]: 8: Hoare triple {28155#true} #res := ~retValue_acc~1; {28155#true} is VALID [2020-07-18 04:03:56,538 INFO L280 TraceCheckUtils]: 9: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,539 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28155#true} {28155#true} #842#return; {28155#true} is VALID [2020-07-18 04:03:56,539 INFO L280 TraceCheckUtils]: 11: Hoare triple {28155#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {28155#true} is VALID [2020-07-18 04:03:56,539 INFO L280 TraceCheckUtils]: 12: Hoare triple {28155#true} ~tmp~9 := #t~ret72; {28155#true} is VALID [2020-07-18 04:03:56,539 INFO L280 TraceCheckUtils]: 13: Hoare triple {28155#true} havoc #t~ret72; {28155#true} is VALID [2020-07-18 04:03:56,539 INFO L280 TraceCheckUtils]: 14: Hoare triple {28155#true} assume !(0 == ~tmp~9); {28155#true} is VALID [2020-07-18 04:03:56,540 INFO L280 TraceCheckUtils]: 15: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,540 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28155#true} {28236#(= 0 ~pumpRunning~0)} #918#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,541 INFO L280 TraceCheckUtils]: 17: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume true; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,541 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28236#(= 0 ~pumpRunning~0)} {28236#(= 0 ~pumpRunning~0)} #908#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:56,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {28292#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {28155#true} is VALID [2020-07-18 04:03:56,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {28155#true} ~waterLevel~0 := 1 + ~waterLevel~0; {28155#true} is VALID [2020-07-18 04:03:56,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,546 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28155#true} {28236#(= 0 ~pumpRunning~0)} #900#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:56,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {28155#true} havoc ~retValue_acc~1; {28155#true} is VALID [2020-07-18 04:03:56,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {28155#true} ~retValue_acc~1 := ~waterLevel~0; {28155#true} is VALID [2020-07-18 04:03:56,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {28155#true} #res := ~retValue_acc~1; {28155#true} is VALID [2020-07-18 04:03:56,550 INFO L280 TraceCheckUtils]: 3: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,551 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28155#true} {28236#(= 0 ~pumpRunning~0)} #842#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:56,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {28155#true} havoc ~retValue_acc~5; {28155#true} is VALID [2020-07-18 04:03:56,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {28155#true} ~retValue_acc~5 := ~pumpRunning~0; {28314#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-18 04:03:56,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {28314#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {28315#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:03:56,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {28315#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28315#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:03:56,595 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28315#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28236#(= 0 ~pumpRunning~0)} #844#return; {28289#(= |__utac_acc__Specification4_spec__1_#t~ret73| 0)} is VALID [2020-07-18 04:03:56,601 INFO L263 TraceCheckUtils]: 0: Hoare triple {28155#true} call ULTIMATE.init(); {28291#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 04:03:56,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {28291#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {28155#true} is VALID [2020-07-18 04:03:56,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {28155#true} #valid := #valid[0 := 0]; {28155#true} is VALID [2020-07-18 04:03:56,602 INFO L280 TraceCheckUtils]: 3: Hoare triple {28155#true} assume 0 < #StackHeapBarrier; {28155#true} is VALID [2020-07-18 04:03:56,602 INFO L280 TraceCheckUtils]: 4: Hoare triple {28155#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {28155#true} is VALID [2020-07-18 04:03:56,602 INFO L280 TraceCheckUtils]: 5: Hoare triple {28155#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {28155#true} is VALID [2020-07-18 04:03:56,603 INFO L280 TraceCheckUtils]: 6: Hoare triple {28155#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {28155#true} is VALID [2020-07-18 04:03:56,603 INFO L280 TraceCheckUtils]: 7: Hoare triple {28155#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {28155#true} is VALID [2020-07-18 04:03:56,603 INFO L280 TraceCheckUtils]: 8: Hoare triple {28155#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {28155#true} is VALID [2020-07-18 04:03:56,603 INFO L280 TraceCheckUtils]: 9: Hoare triple {28155#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {28155#true} is VALID [2020-07-18 04:03:56,604 INFO L280 TraceCheckUtils]: 10: Hoare triple {28155#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {28155#true} is VALID [2020-07-18 04:03:56,604 INFO L280 TraceCheckUtils]: 11: Hoare triple {28155#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {28155#true} is VALID [2020-07-18 04:03:56,604 INFO L280 TraceCheckUtils]: 12: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {28155#true} is VALID [2020-07-18 04:03:56,604 INFO L280 TraceCheckUtils]: 13: Hoare triple {28155#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {28155#true} is VALID [2020-07-18 04:03:56,605 INFO L280 TraceCheckUtils]: 14: Hoare triple {28155#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {28155#true} is VALID [2020-07-18 04:03:56,605 INFO L280 TraceCheckUtils]: 15: Hoare triple {28155#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {28155#true} is VALID [2020-07-18 04:03:56,605 INFO L280 TraceCheckUtils]: 16: Hoare triple {28155#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {28155#true} is VALID [2020-07-18 04:03:56,606 INFO L280 TraceCheckUtils]: 17: Hoare triple {28155#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {28155#true} is VALID [2020-07-18 04:03:56,606 INFO L280 TraceCheckUtils]: 18: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {28155#true} is VALID [2020-07-18 04:03:56,606 INFO L280 TraceCheckUtils]: 19: Hoare triple {28155#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {28155#true} is VALID [2020-07-18 04:03:56,606 INFO L280 TraceCheckUtils]: 20: Hoare triple {28155#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {28155#true} is VALID [2020-07-18 04:03:56,607 INFO L280 TraceCheckUtils]: 21: Hoare triple {28155#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {28155#true} is VALID [2020-07-18 04:03:56,607 INFO L280 TraceCheckUtils]: 22: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {28155#true} is VALID [2020-07-18 04:03:56,607 INFO L280 TraceCheckUtils]: 23: Hoare triple {28155#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {28155#true} is VALID [2020-07-18 04:03:56,608 INFO L280 TraceCheckUtils]: 24: Hoare triple {28155#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {28155#true} is VALID [2020-07-18 04:03:56,608 INFO L280 TraceCheckUtils]: 25: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {28155#true} is VALID [2020-07-18 04:03:56,608 INFO L280 TraceCheckUtils]: 26: Hoare triple {28155#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {28155#true} is VALID [2020-07-18 04:03:56,608 INFO L280 TraceCheckUtils]: 27: Hoare triple {28155#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {28155#true} is VALID [2020-07-18 04:03:56,608 INFO L280 TraceCheckUtils]: 28: Hoare triple {28155#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {28155#true} is VALID [2020-07-18 04:03:56,609 INFO L280 TraceCheckUtils]: 29: Hoare triple {28155#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {28155#true} is VALID [2020-07-18 04:03:56,609 INFO L280 TraceCheckUtils]: 30: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {28155#true} is VALID [2020-07-18 04:03:56,609 INFO L280 TraceCheckUtils]: 31: Hoare triple {28155#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {28155#true} is VALID [2020-07-18 04:03:56,609 INFO L280 TraceCheckUtils]: 32: Hoare triple {28155#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {28155#true} is VALID [2020-07-18 04:03:56,610 INFO L280 TraceCheckUtils]: 33: Hoare triple {28155#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {28155#true} is VALID [2020-07-18 04:03:56,610 INFO L280 TraceCheckUtils]: 34: Hoare triple {28155#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {28155#true} is VALID [2020-07-18 04:03:56,610 INFO L280 TraceCheckUtils]: 35: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {28155#true} is VALID [2020-07-18 04:03:56,610 INFO L280 TraceCheckUtils]: 36: Hoare triple {28155#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {28155#true} is VALID [2020-07-18 04:03:56,611 INFO L280 TraceCheckUtils]: 37: Hoare triple {28155#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {28155#true} is VALID [2020-07-18 04:03:56,611 INFO L280 TraceCheckUtils]: 38: Hoare triple {28155#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {28155#true} is VALID [2020-07-18 04:03:56,611 INFO L280 TraceCheckUtils]: 39: Hoare triple {28155#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {28155#true} is VALID [2020-07-18 04:03:56,612 INFO L280 TraceCheckUtils]: 40: Hoare triple {28155#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {28155#true} is VALID [2020-07-18 04:03:56,612 INFO L280 TraceCheckUtils]: 41: Hoare triple {28155#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {28155#true} is VALID [2020-07-18 04:03:56,612 INFO L280 TraceCheckUtils]: 42: Hoare triple {28155#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {28155#true} is VALID [2020-07-18 04:03:56,612 INFO L280 TraceCheckUtils]: 43: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {28155#true} is VALID [2020-07-18 04:03:56,613 INFO L280 TraceCheckUtils]: 44: Hoare triple {28155#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {28155#true} is VALID [2020-07-18 04:03:56,613 INFO L280 TraceCheckUtils]: 45: Hoare triple {28155#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {28155#true} is VALID [2020-07-18 04:03:56,613 INFO L280 TraceCheckUtils]: 46: Hoare triple {28155#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {28155#true} is VALID [2020-07-18 04:03:56,614 INFO L280 TraceCheckUtils]: 47: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {28155#true} is VALID [2020-07-18 04:03:56,614 INFO L280 TraceCheckUtils]: 48: Hoare triple {28155#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {28155#true} is VALID [2020-07-18 04:03:56,614 INFO L280 TraceCheckUtils]: 49: Hoare triple {28155#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {28155#true} is VALID [2020-07-18 04:03:56,614 INFO L280 TraceCheckUtils]: 50: Hoare triple {28155#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {28155#true} is VALID [2020-07-18 04:03:56,615 INFO L280 TraceCheckUtils]: 51: Hoare triple {28155#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {28155#true} is VALID [2020-07-18 04:03:56,615 INFO L280 TraceCheckUtils]: 52: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {28155#true} is VALID [2020-07-18 04:03:56,615 INFO L280 TraceCheckUtils]: 53: Hoare triple {28155#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {28155#true} is VALID [2020-07-18 04:03:56,616 INFO L280 TraceCheckUtils]: 54: Hoare triple {28155#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {28155#true} is VALID [2020-07-18 04:03:56,616 INFO L280 TraceCheckUtils]: 55: Hoare triple {28155#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {28155#true} is VALID [2020-07-18 04:03:56,616 INFO L280 TraceCheckUtils]: 56: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {28155#true} is VALID [2020-07-18 04:03:56,617 INFO L280 TraceCheckUtils]: 57: Hoare triple {28155#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {28155#true} is VALID [2020-07-18 04:03:56,617 INFO L280 TraceCheckUtils]: 58: Hoare triple {28155#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {28155#true} is VALID [2020-07-18 04:03:56,617 INFO L280 TraceCheckUtils]: 59: Hoare triple {28155#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {28155#true} is VALID [2020-07-18 04:03:56,617 INFO L280 TraceCheckUtils]: 60: Hoare triple {28155#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {28155#true} is VALID [2020-07-18 04:03:56,618 INFO L280 TraceCheckUtils]: 61: Hoare triple {28155#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L746 {28155#true} is VALID [2020-07-18 04:03:56,618 INFO L280 TraceCheckUtils]: 62: Hoare triple {28155#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {28155#true} is VALID [2020-07-18 04:03:56,618 INFO L280 TraceCheckUtils]: 63: Hoare triple {28155#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L747 {28155#true} is VALID [2020-07-18 04:03:56,619 INFO L280 TraceCheckUtils]: 64: Hoare triple {28155#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L753 {28155#true} is VALID [2020-07-18 04:03:56,619 INFO L280 TraceCheckUtils]: 65: Hoare triple {28155#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L753-1 {28155#true} is VALID [2020-07-18 04:03:56,619 INFO L280 TraceCheckUtils]: 66: Hoare triple {28155#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L754 {28155#true} is VALID [2020-07-18 04:03:56,620 INFO L280 TraceCheckUtils]: 67: Hoare triple {28155#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L792 {28155#true} is VALID [2020-07-18 04:03:56,620 INFO L280 TraceCheckUtils]: 68: Hoare triple {28155#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {28155#true} is VALID [2020-07-18 04:03:56,620 INFO L280 TraceCheckUtils]: 69: Hoare triple {28155#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L793 {28155#true} is VALID [2020-07-18 04:03:56,620 INFO L280 TraceCheckUtils]: 70: Hoare triple {28155#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L799 {28155#true} is VALID [2020-07-18 04:03:56,620 INFO L280 TraceCheckUtils]: 71: Hoare triple {28155#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L799-1 {28155#true} is VALID [2020-07-18 04:03:56,621 INFO L280 TraceCheckUtils]: 72: Hoare triple {28155#true} ~waterLevel~0 := 1; {28155#true} is VALID [2020-07-18 04:03:56,621 INFO L280 TraceCheckUtils]: 73: Hoare triple {28155#true} ~methaneLevelCritical~0 := 0; {28155#true} is VALID [2020-07-18 04:03:56,624 INFO L280 TraceCheckUtils]: 74: Hoare triple {28155#true} ~pumpRunning~0 := 0; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,625 INFO L280 TraceCheckUtils]: 75: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,625 INFO L280 TraceCheckUtils]: 76: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,626 INFO L280 TraceCheckUtils]: 77: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,626 INFO L280 TraceCheckUtils]: 78: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume true; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,627 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28236#(= 0 ~pumpRunning~0)} {28155#true} #942#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,627 INFO L263 TraceCheckUtils]: 80: Hoare triple {28236#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,628 INFO L280 TraceCheckUtils]: 81: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,629 INFO L280 TraceCheckUtils]: 82: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,629 INFO L263 TraceCheckUtils]: 83: Hoare triple {28236#(= 0 ~pumpRunning~0)} call select_helpers(); {28155#true} is VALID [2020-07-18 04:03:56,629 INFO L280 TraceCheckUtils]: 84: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,630 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {28155#true} {28236#(= 0 ~pumpRunning~0)} #848#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,630 INFO L263 TraceCheckUtils]: 86: Hoare triple {28236#(= 0 ~pumpRunning~0)} call select_features(); {28155#true} is VALID [2020-07-18 04:03:56,631 INFO L280 TraceCheckUtils]: 87: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,632 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {28155#true} {28236#(= 0 ~pumpRunning~0)} #850#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,632 INFO L263 TraceCheckUtils]: 89: Hoare triple {28236#(= 0 ~pumpRunning~0)} call #t~ret70 := valid_product(); {28155#true} is VALID [2020-07-18 04:03:56,632 INFO L280 TraceCheckUtils]: 90: Hoare triple {28155#true} havoc ~retValue_acc~13; {28155#true} is VALID [2020-07-18 04:03:56,632 INFO L280 TraceCheckUtils]: 91: Hoare triple {28155#true} ~retValue_acc~13 := 1; {28155#true} is VALID [2020-07-18 04:03:56,633 INFO L280 TraceCheckUtils]: 92: Hoare triple {28155#true} #res := ~retValue_acc~13; {28155#true} is VALID [2020-07-18 04:03:56,633 INFO L280 TraceCheckUtils]: 93: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,634 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {28155#true} {28236#(= 0 ~pumpRunning~0)} #852#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,634 INFO L280 TraceCheckUtils]: 95: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,635 INFO L280 TraceCheckUtils]: 96: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret70; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,635 INFO L280 TraceCheckUtils]: 97: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc #t~ret70; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,636 INFO L280 TraceCheckUtils]: 98: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,636 INFO L263 TraceCheckUtils]: 99: Hoare triple {28236#(= 0 ~pumpRunning~0)} call setup(); {28155#true} is VALID [2020-07-18 04:03:56,637 INFO L280 TraceCheckUtils]: 100: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,637 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {28155#true} {28236#(= 0 ~pumpRunning~0)} #854#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,638 INFO L263 TraceCheckUtils]: 102: Hoare triple {28236#(= 0 ~pumpRunning~0)} call runTest(); {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,639 INFO L263 TraceCheckUtils]: 103: Hoare triple {28236#(= 0 ~pumpRunning~0)} call test(); {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,639 INFO L280 TraceCheckUtils]: 104: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,640 INFO L280 TraceCheckUtils]: 105: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,641 INFO L280 TraceCheckUtils]: 106: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,641 INFO L280 TraceCheckUtils]: 107: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,642 INFO L280 TraceCheckUtils]: 108: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,643 INFO L280 TraceCheckUtils]: 109: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,643 INFO L280 TraceCheckUtils]: 110: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume !false; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,644 INFO L280 TraceCheckUtils]: 111: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,644 INFO L280 TraceCheckUtils]: 112: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,645 INFO L280 TraceCheckUtils]: 113: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet31; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,646 INFO L280 TraceCheckUtils]: 114: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc #t~nondet31; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,647 INFO L280 TraceCheckUtils]: 115: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,648 INFO L263 TraceCheckUtils]: 116: Hoare triple {28236#(= 0 ~pumpRunning~0)} call waterRise(); {28292#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:03:56,648 INFO L280 TraceCheckUtils]: 117: Hoare triple {28292#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {28155#true} is VALID [2020-07-18 04:03:56,648 INFO L280 TraceCheckUtils]: 118: Hoare triple {28155#true} ~waterLevel~0 := 1 + ~waterLevel~0; {28155#true} is VALID [2020-07-18 04:03:56,649 INFO L280 TraceCheckUtils]: 119: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,649 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {28155#true} {28236#(= 0 ~pumpRunning~0)} #900#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,650 INFO L280 TraceCheckUtils]: 121: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,651 INFO L280 TraceCheckUtils]: 122: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet32; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,652 INFO L280 TraceCheckUtils]: 123: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc #t~nondet32; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,652 INFO L280 TraceCheckUtils]: 124: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,653 INFO L280 TraceCheckUtils]: 125: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,654 INFO L280 TraceCheckUtils]: 126: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet33; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,655 INFO L280 TraceCheckUtils]: 127: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc #t~nondet33; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,655 INFO L280 TraceCheckUtils]: 128: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,656 INFO L280 TraceCheckUtils]: 129: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,656 INFO L280 TraceCheckUtils]: 130: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet34; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,657 INFO L280 TraceCheckUtils]: 131: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc #t~nondet34; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,657 INFO L280 TraceCheckUtils]: 132: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,658 INFO L263 TraceCheckUtils]: 133: Hoare triple {28236#(= 0 ~pumpRunning~0)} call stopSystem(); {28293#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:03:56,658 INFO L280 TraceCheckUtils]: 134: Hoare triple {28293#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,659 INFO L280 TraceCheckUtils]: 135: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,659 INFO L280 TraceCheckUtils]: 136: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume true; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,660 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {28236#(= 0 ~pumpRunning~0)} {28236#(= 0 ~pumpRunning~0)} #906#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,661 INFO L263 TraceCheckUtils]: 138: Hoare triple {28236#(= 0 ~pumpRunning~0)} call timeShift(); {28294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:03:56,661 INFO L280 TraceCheckUtils]: 139: Hoare triple {28294#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,662 INFO L280 TraceCheckUtils]: 140: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,662 INFO L263 TraceCheckUtils]: 141: Hoare triple {28236#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {28155#true} is VALID [2020-07-18 04:03:56,662 INFO L280 TraceCheckUtils]: 142: Hoare triple {28155#true} havoc ~tmp~9; {28155#true} is VALID [2020-07-18 04:03:56,662 INFO L280 TraceCheckUtils]: 143: Hoare triple {28155#true} havoc ~tmp___0~3; {28155#true} is VALID [2020-07-18 04:03:56,662 INFO L263 TraceCheckUtils]: 144: Hoare triple {28155#true} call #t~ret72 := getWaterLevel(); {28155#true} is VALID [2020-07-18 04:03:56,663 INFO L280 TraceCheckUtils]: 145: Hoare triple {28155#true} havoc ~retValue_acc~1; {28155#true} is VALID [2020-07-18 04:03:56,663 INFO L280 TraceCheckUtils]: 146: Hoare triple {28155#true} ~retValue_acc~1 := ~waterLevel~0; {28155#true} is VALID [2020-07-18 04:03:56,663 INFO L280 TraceCheckUtils]: 147: Hoare triple {28155#true} #res := ~retValue_acc~1; {28155#true} is VALID [2020-07-18 04:03:56,663 INFO L280 TraceCheckUtils]: 148: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,663 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {28155#true} {28155#true} #842#return; {28155#true} is VALID [2020-07-18 04:03:56,663 INFO L280 TraceCheckUtils]: 150: Hoare triple {28155#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {28155#true} is VALID [2020-07-18 04:03:56,664 INFO L280 TraceCheckUtils]: 151: Hoare triple {28155#true} ~tmp~9 := #t~ret72; {28155#true} is VALID [2020-07-18 04:03:56,664 INFO L280 TraceCheckUtils]: 152: Hoare triple {28155#true} havoc #t~ret72; {28155#true} is VALID [2020-07-18 04:03:56,664 INFO L280 TraceCheckUtils]: 153: Hoare triple {28155#true} assume !(0 == ~tmp~9); {28155#true} is VALID [2020-07-18 04:03:56,664 INFO L280 TraceCheckUtils]: 154: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,665 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {28155#true} {28236#(= 0 ~pumpRunning~0)} #918#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,665 INFO L280 TraceCheckUtils]: 156: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume true; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,666 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {28236#(= 0 ~pumpRunning~0)} {28236#(= 0 ~pumpRunning~0)} #908#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,667 INFO L280 TraceCheckUtils]: 158: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume !false; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,667 INFO L280 TraceCheckUtils]: 159: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,668 INFO L280 TraceCheckUtils]: 160: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,668 INFO L280 TraceCheckUtils]: 161: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet31; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,668 INFO L280 TraceCheckUtils]: 162: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc #t~nondet31; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,669 INFO L280 TraceCheckUtils]: 163: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,669 INFO L263 TraceCheckUtils]: 164: Hoare triple {28236#(= 0 ~pumpRunning~0)} call waterRise(); {28292#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:03:56,670 INFO L280 TraceCheckUtils]: 165: Hoare triple {28292#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {28155#true} is VALID [2020-07-18 04:03:56,670 INFO L280 TraceCheckUtils]: 166: Hoare triple {28155#true} ~waterLevel~0 := 1 + ~waterLevel~0; {28155#true} is VALID [2020-07-18 04:03:56,670 INFO L280 TraceCheckUtils]: 167: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,670 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {28155#true} {28236#(= 0 ~pumpRunning~0)} #900#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,671 INFO L280 TraceCheckUtils]: 169: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,671 INFO L280 TraceCheckUtils]: 170: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet32; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,672 INFO L280 TraceCheckUtils]: 171: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc #t~nondet32; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,672 INFO L280 TraceCheckUtils]: 172: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,673 INFO L280 TraceCheckUtils]: 173: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,673 INFO L280 TraceCheckUtils]: 174: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet33; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,674 INFO L280 TraceCheckUtils]: 175: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc #t~nondet33; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,674 INFO L280 TraceCheckUtils]: 176: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,675 INFO L280 TraceCheckUtils]: 177: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,675 INFO L280 TraceCheckUtils]: 178: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet34; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,676 INFO L280 TraceCheckUtils]: 179: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc #t~nondet34; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,676 INFO L280 TraceCheckUtils]: 180: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___1~0); {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,677 INFO L263 TraceCheckUtils]: 181: Hoare triple {28236#(= 0 ~pumpRunning~0)} call timeShift(); {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,677 INFO L280 TraceCheckUtils]: 182: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,678 INFO L280 TraceCheckUtils]: 183: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,678 INFO L263 TraceCheckUtils]: 184: Hoare triple {28236#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,679 INFO L280 TraceCheckUtils]: 185: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,679 INFO L280 TraceCheckUtils]: 186: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,680 INFO L263 TraceCheckUtils]: 187: Hoare triple {28236#(= 0 ~pumpRunning~0)} call #t~ret72 := getWaterLevel(); {28155#true} is VALID [2020-07-18 04:03:56,680 INFO L280 TraceCheckUtils]: 188: Hoare triple {28155#true} havoc ~retValue_acc~1; {28155#true} is VALID [2020-07-18 04:03:56,680 INFO L280 TraceCheckUtils]: 189: Hoare triple {28155#true} ~retValue_acc~1 := ~waterLevel~0; {28155#true} is VALID [2020-07-18 04:03:56,680 INFO L280 TraceCheckUtils]: 190: Hoare triple {28155#true} #res := ~retValue_acc~1; {28155#true} is VALID [2020-07-18 04:03:56,680 INFO L280 TraceCheckUtils]: 191: Hoare triple {28155#true} assume true; {28155#true} is VALID [2020-07-18 04:03:56,681 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {28155#true} {28236#(= 0 ~pumpRunning~0)} #842#return; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,682 INFO L280 TraceCheckUtils]: 193: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,682 INFO L280 TraceCheckUtils]: 194: Hoare triple {28236#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret72; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,683 INFO L280 TraceCheckUtils]: 195: Hoare triple {28236#(= 0 ~pumpRunning~0)} havoc #t~ret72; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,683 INFO L280 TraceCheckUtils]: 196: Hoare triple {28236#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~9; {28236#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:03:56,683 INFO L263 TraceCheckUtils]: 197: Hoare triple {28236#(= 0 ~pumpRunning~0)} call #t~ret73 := isPumpRunning(); {28155#true} is VALID [2020-07-18 04:03:56,684 INFO L280 TraceCheckUtils]: 198: Hoare triple {28155#true} havoc ~retValue_acc~5; {28155#true} is VALID [2020-07-18 04:03:56,684 INFO L280 TraceCheckUtils]: 199: Hoare triple {28155#true} ~retValue_acc~5 := ~pumpRunning~0; {28314#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-18 04:03:56,685 INFO L280 TraceCheckUtils]: 200: Hoare triple {28314#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {28315#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:03:56,685 INFO L280 TraceCheckUtils]: 201: Hoare triple {28315#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28315#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:03:56,686 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {28315#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28236#(= 0 ~pumpRunning~0)} #844#return; {28289#(= |__utac_acc__Specification4_spec__1_#t~ret73| 0)} is VALID [2020-07-18 04:03:56,687 INFO L280 TraceCheckUtils]: 203: Hoare triple {28289#(= |__utac_acc__Specification4_spec__1_#t~ret73| 0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {28289#(= |__utac_acc__Specification4_spec__1_#t~ret73| 0)} is VALID [2020-07-18 04:03:56,687 INFO L280 TraceCheckUtils]: 204: Hoare triple {28289#(= |__utac_acc__Specification4_spec__1_#t~ret73| 0)} ~tmp___0~3 := #t~ret73; {28290#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} is VALID [2020-07-18 04:03:56,688 INFO L280 TraceCheckUtils]: 205: Hoare triple {28290#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} havoc #t~ret73; {28290#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} is VALID [2020-07-18 04:03:56,689 INFO L280 TraceCheckUtils]: 206: Hoare triple {28290#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~3)} assume 0 != ~tmp___0~3; {28156#false} is VALID [2020-07-18 04:03:56,690 INFO L263 TraceCheckUtils]: 207: Hoare triple {28156#false} call __automaton_fail(); {28156#false} is VALID [2020-07-18 04:03:56,690 INFO L280 TraceCheckUtils]: 208: Hoare triple {28156#false} assume !false; {28156#false} is VALID [2020-07-18 04:03:56,745 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2020-07-18 04:03:56,746 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [195885494] [2020-07-18 04:03:56,747 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:03:56,747 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-18 04:03:56,748 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [765029027] [2020-07-18 04:03:56,749 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-07-18 04:03:56,750 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:03:56,750 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:03:56,925 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:56,925 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:03:56,925 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:03:56,925 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:03:56,926 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:03:56,926 INFO L87 Difference]: Start difference. First operand 1468 states and 1728 transitions. Second operand 11 states. [2020-07-18 04:03:58,315 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:04:25,195 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:04:26,151 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:04:27,818 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:04:29,411 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:04:30,361 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:04:43,371 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:04:44,201 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:04:46,966 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:04:54,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:04:54,907 INFO L93 Difference]: Finished difference Result 1658 states and 2012 transitions. [2020-07-18 04:04:54,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 04:04:54,907 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-07-18 04:04:54,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:04:54,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:04:54,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 632 transitions. [2020-07-18 04:04:54,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:04:54,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 632 transitions. [2020-07-18 04:04:54,920 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 632 transitions. [2020-07-18 04:04:56,744 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 632 edges. 632 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:04:56,862 INFO L225 Difference]: With dead ends: 1658 [2020-07-18 04:04:56,862 INFO L226 Difference]: Without dead ends: 1655 [2020-07-18 04:04:56,863 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 87 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-18 04:04:56,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1655 states. [2020-07-18 04:05:31,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1655 to 1477. [2020-07-18 04:05:31,735 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:05:31,735 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1655 states. Second operand 1477 states. [2020-07-18 04:05:31,736 INFO L74 IsIncluded]: Start isIncluded. First operand 1655 states. Second operand 1477 states. [2020-07-18 04:05:31,736 INFO L87 Difference]: Start difference. First operand 1655 states. Second operand 1477 states. [2020-07-18 04:05:31,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:05:31,896 INFO L93 Difference]: Finished difference Result 1655 states and 2007 transitions. [2020-07-18 04:05:31,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2007 transitions. [2020-07-18 04:05:31,902 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:05:31,902 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:05:31,902 INFO L74 IsIncluded]: Start isIncluded. First operand 1477 states. Second operand 1655 states. [2020-07-18 04:05:31,902 INFO L87 Difference]: Start difference. First operand 1477 states. Second operand 1655 states. [2020-07-18 04:05:32,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:05:32,078 INFO L93 Difference]: Finished difference Result 1655 states and 2007 transitions. [2020-07-18 04:05:32,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2007 transitions. [2020-07-18 04:05:32,084 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:05:32,084 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:05:32,084 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:05:32,084 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:05:32,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1477 states. [2020-07-18 04:05:32,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1477 states and 1736 transitions. [2020-07-18 04:05:32,236 INFO L78 Accepts]: Start accepts. Automaton has 1477 states and 1736 transitions. Word has length 209 [2020-07-18 04:05:32,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:05:32,236 INFO L479 AbstractCegarLoop]: Abstraction has 1477 states and 1736 transitions. [2020-07-18 04:05:32,236 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:05:32,236 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1477 states and 1736 transitions. [2020-07-18 04:05:41,924 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1736 edges. 1736 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:05:41,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1736 transitions. [2020-07-18 04:05:41,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2020-07-18 04:05:41,933 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:05:41,933 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:05:41,933 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:05:41,934 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:05:41,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:05:41,934 INFO L82 PathProgramCache]: Analyzing trace with hash 593335871, now seen corresponding path program 1 times [2020-07-18 04:05:41,934 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:05:41,934 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1782251986] [2020-07-18 04:05:41,935 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:05:41,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,278 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:05:42,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {38143#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {37931#true} is VALID [2020-07-18 04:05:42,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} #valid := #valid[0 := 0]; {37931#true} is VALID [2020-07-18 04:05:42,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {37931#true} assume 0 < #StackHeapBarrier; {37931#true} is VALID [2020-07-18 04:05:42,345 INFO L280 TraceCheckUtils]: 3: Hoare triple {37931#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {37931#true} is VALID [2020-07-18 04:05:42,345 INFO L280 TraceCheckUtils]: 4: Hoare triple {37931#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {37931#true} is VALID [2020-07-18 04:05:42,345 INFO L280 TraceCheckUtils]: 5: Hoare triple {37931#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {37931#true} is VALID [2020-07-18 04:05:42,345 INFO L280 TraceCheckUtils]: 6: Hoare triple {37931#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {37931#true} is VALID [2020-07-18 04:05:42,346 INFO L280 TraceCheckUtils]: 7: Hoare triple {37931#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {37931#true} is VALID [2020-07-18 04:05:42,346 INFO L280 TraceCheckUtils]: 8: Hoare triple {37931#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {37931#true} is VALID [2020-07-18 04:05:42,346 INFO L280 TraceCheckUtils]: 9: Hoare triple {37931#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {37931#true} is VALID [2020-07-18 04:05:42,346 INFO L280 TraceCheckUtils]: 10: Hoare triple {37931#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {37931#true} is VALID [2020-07-18 04:05:42,346 INFO L280 TraceCheckUtils]: 11: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {37931#true} is VALID [2020-07-18 04:05:42,347 INFO L280 TraceCheckUtils]: 12: Hoare triple {37931#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {37931#true} is VALID [2020-07-18 04:05:42,347 INFO L280 TraceCheckUtils]: 13: Hoare triple {37931#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {37931#true} is VALID [2020-07-18 04:05:42,347 INFO L280 TraceCheckUtils]: 14: Hoare triple {37931#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {37931#true} is VALID [2020-07-18 04:05:42,347 INFO L280 TraceCheckUtils]: 15: Hoare triple {37931#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {37931#true} is VALID [2020-07-18 04:05:42,347 INFO L280 TraceCheckUtils]: 16: Hoare triple {37931#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {37931#true} is VALID [2020-07-18 04:05:42,347 INFO L280 TraceCheckUtils]: 17: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {37931#true} is VALID [2020-07-18 04:05:42,348 INFO L280 TraceCheckUtils]: 18: Hoare triple {37931#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {37931#true} is VALID [2020-07-18 04:05:42,348 INFO L280 TraceCheckUtils]: 19: Hoare triple {37931#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {37931#true} is VALID [2020-07-18 04:05:42,348 INFO L280 TraceCheckUtils]: 20: Hoare triple {37931#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {37931#true} is VALID [2020-07-18 04:05:42,348 INFO L280 TraceCheckUtils]: 21: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {37931#true} is VALID [2020-07-18 04:05:42,348 INFO L280 TraceCheckUtils]: 22: Hoare triple {37931#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {37931#true} is VALID [2020-07-18 04:05:42,349 INFO L280 TraceCheckUtils]: 23: Hoare triple {37931#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {37931#true} is VALID [2020-07-18 04:05:42,349 INFO L280 TraceCheckUtils]: 24: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {37931#true} is VALID [2020-07-18 04:05:42,349 INFO L280 TraceCheckUtils]: 25: Hoare triple {37931#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {37931#true} is VALID [2020-07-18 04:05:42,349 INFO L280 TraceCheckUtils]: 26: Hoare triple {37931#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {37931#true} is VALID [2020-07-18 04:05:42,349 INFO L280 TraceCheckUtils]: 27: Hoare triple {37931#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {37931#true} is VALID [2020-07-18 04:05:42,349 INFO L280 TraceCheckUtils]: 28: Hoare triple {37931#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {37931#true} is VALID [2020-07-18 04:05:42,350 INFO L280 TraceCheckUtils]: 29: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {37931#true} is VALID [2020-07-18 04:05:42,350 INFO L280 TraceCheckUtils]: 30: Hoare triple {37931#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {37931#true} is VALID [2020-07-18 04:05:42,350 INFO L280 TraceCheckUtils]: 31: Hoare triple {37931#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {37931#true} is VALID [2020-07-18 04:05:42,350 INFO L280 TraceCheckUtils]: 32: Hoare triple {37931#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {37931#true} is VALID [2020-07-18 04:05:42,350 INFO L280 TraceCheckUtils]: 33: Hoare triple {37931#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {37931#true} is VALID [2020-07-18 04:05:42,351 INFO L280 TraceCheckUtils]: 34: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {37931#true} is VALID [2020-07-18 04:05:42,351 INFO L280 TraceCheckUtils]: 35: Hoare triple {37931#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {37931#true} is VALID [2020-07-18 04:05:42,351 INFO L280 TraceCheckUtils]: 36: Hoare triple {37931#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {37931#true} is VALID [2020-07-18 04:05:42,351 INFO L280 TraceCheckUtils]: 37: Hoare triple {37931#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {37931#true} is VALID [2020-07-18 04:05:42,351 INFO L280 TraceCheckUtils]: 38: Hoare triple {37931#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {37931#true} is VALID [2020-07-18 04:05:42,351 INFO L280 TraceCheckUtils]: 39: Hoare triple {37931#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {37931#true} is VALID [2020-07-18 04:05:42,352 INFO L280 TraceCheckUtils]: 40: Hoare triple {37931#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {37931#true} is VALID [2020-07-18 04:05:42,352 INFO L280 TraceCheckUtils]: 41: Hoare triple {37931#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {37931#true} is VALID [2020-07-18 04:05:42,352 INFO L280 TraceCheckUtils]: 42: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {37931#true} is VALID [2020-07-18 04:05:42,352 INFO L280 TraceCheckUtils]: 43: Hoare triple {37931#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {37931#true} is VALID [2020-07-18 04:05:42,352 INFO L280 TraceCheckUtils]: 44: Hoare triple {37931#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {37931#true} is VALID [2020-07-18 04:05:42,352 INFO L280 TraceCheckUtils]: 45: Hoare triple {37931#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {37931#true} is VALID [2020-07-18 04:05:42,353 INFO L280 TraceCheckUtils]: 46: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {37931#true} is VALID [2020-07-18 04:05:42,353 INFO L280 TraceCheckUtils]: 47: Hoare triple {37931#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {37931#true} is VALID [2020-07-18 04:05:42,353 INFO L280 TraceCheckUtils]: 48: Hoare triple {37931#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {37931#true} is VALID [2020-07-18 04:05:42,353 INFO L280 TraceCheckUtils]: 49: Hoare triple {37931#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {37931#true} is VALID [2020-07-18 04:05:42,353 INFO L280 TraceCheckUtils]: 50: Hoare triple {37931#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {37931#true} is VALID [2020-07-18 04:05:42,354 INFO L280 TraceCheckUtils]: 51: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {37931#true} is VALID [2020-07-18 04:05:42,354 INFO L280 TraceCheckUtils]: 52: Hoare triple {37931#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {37931#true} is VALID [2020-07-18 04:05:42,354 INFO L280 TraceCheckUtils]: 53: Hoare triple {37931#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {37931#true} is VALID [2020-07-18 04:05:42,354 INFO L280 TraceCheckUtils]: 54: Hoare triple {37931#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {37931#true} is VALID [2020-07-18 04:05:42,354 INFO L280 TraceCheckUtils]: 55: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {37931#true} is VALID [2020-07-18 04:05:42,354 INFO L280 TraceCheckUtils]: 56: Hoare triple {37931#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {37931#true} is VALID [2020-07-18 04:05:42,355 INFO L280 TraceCheckUtils]: 57: Hoare triple {37931#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {37931#true} is VALID [2020-07-18 04:05:42,355 INFO L280 TraceCheckUtils]: 58: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {37931#true} is VALID [2020-07-18 04:05:42,355 INFO L280 TraceCheckUtils]: 59: Hoare triple {37931#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {37931#true} is VALID [2020-07-18 04:05:42,355 INFO L280 TraceCheckUtils]: 60: Hoare triple {37931#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L746 {37931#true} is VALID [2020-07-18 04:05:42,355 INFO L280 TraceCheckUtils]: 61: Hoare triple {37931#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {37931#true} is VALID [2020-07-18 04:05:42,356 INFO L280 TraceCheckUtils]: 62: Hoare triple {37931#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L747 {37931#true} is VALID [2020-07-18 04:05:42,356 INFO L280 TraceCheckUtils]: 63: Hoare triple {37931#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L753 {37931#true} is VALID [2020-07-18 04:05:42,356 INFO L280 TraceCheckUtils]: 64: Hoare triple {37931#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L753-1 {37931#true} is VALID [2020-07-18 04:05:42,356 INFO L280 TraceCheckUtils]: 65: Hoare triple {37931#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L754 {37931#true} is VALID [2020-07-18 04:05:42,356 INFO L280 TraceCheckUtils]: 66: Hoare triple {37931#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L792 {37931#true} is VALID [2020-07-18 04:05:42,356 INFO L280 TraceCheckUtils]: 67: Hoare triple {37931#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {37931#true} is VALID [2020-07-18 04:05:42,357 INFO L280 TraceCheckUtils]: 68: Hoare triple {37931#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L793 {37931#true} is VALID [2020-07-18 04:05:42,357 INFO L280 TraceCheckUtils]: 69: Hoare triple {37931#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L799 {37931#true} is VALID [2020-07-18 04:05:42,357 INFO L280 TraceCheckUtils]: 70: Hoare triple {37931#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L799-1 {37931#true} is VALID [2020-07-18 04:05:42,360 INFO L280 TraceCheckUtils]: 71: Hoare triple {37931#true} ~waterLevel~0 := 1; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,361 INFO L280 TraceCheckUtils]: 72: Hoare triple {38012#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,361 INFO L280 TraceCheckUtils]: 73: Hoare triple {38012#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,362 INFO L280 TraceCheckUtils]: 74: Hoare triple {38012#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,362 INFO L280 TraceCheckUtils]: 75: Hoare triple {38012#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,363 INFO L280 TraceCheckUtils]: 76: Hoare triple {38012#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,363 INFO L280 TraceCheckUtils]: 77: Hoare triple {38012#(= 1 ~waterLevel~0)} assume true; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,364 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {38012#(= 1 ~waterLevel~0)} {37931#true} #942#return; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,370 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37931#true} {38012#(= 1 ~waterLevel~0)} #848#return; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,373 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37931#true} {38012#(= 1 ~waterLevel~0)} #850#return; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {37931#true} havoc ~retValue_acc~13; {37931#true} is VALID [2020-07-18 04:05:42,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} ~retValue_acc~13 := 1; {37931#true} is VALID [2020-07-18 04:05:42,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {37931#true} #res := ~retValue_acc~13; {37931#true} is VALID [2020-07-18 04:05:42,376 INFO L280 TraceCheckUtils]: 3: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,377 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37931#true} {38012#(= 1 ~waterLevel~0)} #852#return; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,381 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37931#true} {38012#(= 1 ~waterLevel~0)} #854#return; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {38144#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {38144#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:05:42,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {38144#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {38145#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:05:42,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {38145#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {38145#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:05:42,424 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {38145#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {38012#(= 1 ~waterLevel~0)} #900#return; {38028#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {38146#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37931#true} is VALID [2020-07-18 04:05:42,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,440 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37931#true} {38028#(<= 2 ~waterLevel~0)} #904#return; {38028#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {37931#true} havoc ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} assume ~waterLevel~0 < 2; {37931#true} is VALID [2020-07-18 04:05:42,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {37931#true} ~retValue_acc~2 := 1; {37931#true} is VALID [2020-07-18 04:05:42,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {37931#true} #res := ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,604 INFO L280 TraceCheckUtils]: 4: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,604 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37931#true} {37931#true} #912#return; {37931#true} is VALID [2020-07-18 04:05:42,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {37931#true} havoc ~retValue_acc~6; {37931#true} is VALID [2020-07-18 04:05:42,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} havoc ~tmp~2; {37931#true} is VALID [2020-07-18 04:05:42,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {37931#true} havoc ~tmp___0~0; {37931#true} is VALID [2020-07-18 04:05:42,605 INFO L263 TraceCheckUtils]: 3: Hoare triple {37931#true} call #t~ret29 := isHighWaterSensorDry(); {37931#true} is VALID [2020-07-18 04:05:42,605 INFO L280 TraceCheckUtils]: 4: Hoare triple {37931#true} havoc ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,606 INFO L280 TraceCheckUtils]: 5: Hoare triple {37931#true} assume ~waterLevel~0 < 2; {37931#true} is VALID [2020-07-18 04:05:42,606 INFO L280 TraceCheckUtils]: 6: Hoare triple {37931#true} ~retValue_acc~2 := 1; {37931#true} is VALID [2020-07-18 04:05:42,606 INFO L280 TraceCheckUtils]: 7: Hoare triple {37931#true} #res := ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,606 INFO L280 TraceCheckUtils]: 8: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,606 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37931#true} {37931#true} #912#return; {37931#true} is VALID [2020-07-18 04:05:42,607 INFO L280 TraceCheckUtils]: 10: Hoare triple {37931#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {37931#true} is VALID [2020-07-18 04:05:42,607 INFO L280 TraceCheckUtils]: 11: Hoare triple {37931#true} ~tmp~2 := #t~ret29; {37931#true} is VALID [2020-07-18 04:05:42,607 INFO L280 TraceCheckUtils]: 12: Hoare triple {37931#true} havoc #t~ret29; {37931#true} is VALID [2020-07-18 04:05:42,607 INFO L280 TraceCheckUtils]: 13: Hoare triple {37931#true} assume 0 != ~tmp~2; {37931#true} is VALID [2020-07-18 04:05:42,608 INFO L280 TraceCheckUtils]: 14: Hoare triple {37931#true} ~tmp___0~0 := 0; {38262#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:05:42,609 INFO L280 TraceCheckUtils]: 15: Hoare triple {38262#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~6 := ~tmp___0~0; {38263#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 04:05:42,609 INFO L280 TraceCheckUtils]: 16: Hoare triple {38263#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:05:42,610 INFO L280 TraceCheckUtils]: 17: Hoare triple {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:05:42,611 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37931#true} #924#return; {38251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-18 04:05:42,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37931#true} is VALID [2020-07-18 04:05:42,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,614 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37931#true} {37932#false} #926#return; {37932#false} is VALID [2020-07-18 04:05:42,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37931#true} is VALID [2020-07-18 04:05:42,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} assume 0 == ~pumpRunning~0; {37931#true} is VALID [2020-07-18 04:05:42,615 INFO L263 TraceCheckUtils]: 2: Hoare triple {37931#true} call #t~ret10 := isHighWaterLevel(); {37931#true} is VALID [2020-07-18 04:05:42,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {37931#true} havoc ~retValue_acc~6; {37931#true} is VALID [2020-07-18 04:05:42,615 INFO L280 TraceCheckUtils]: 4: Hoare triple {37931#true} havoc ~tmp~2; {37931#true} is VALID [2020-07-18 04:05:42,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {37931#true} havoc ~tmp___0~0; {37931#true} is VALID [2020-07-18 04:05:42,616 INFO L263 TraceCheckUtils]: 6: Hoare triple {37931#true} call #t~ret29 := isHighWaterSensorDry(); {37931#true} is VALID [2020-07-18 04:05:42,616 INFO L280 TraceCheckUtils]: 7: Hoare triple {37931#true} havoc ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,616 INFO L280 TraceCheckUtils]: 8: Hoare triple {37931#true} assume ~waterLevel~0 < 2; {37931#true} is VALID [2020-07-18 04:05:42,616 INFO L280 TraceCheckUtils]: 9: Hoare triple {37931#true} ~retValue_acc~2 := 1; {37931#true} is VALID [2020-07-18 04:05:42,617 INFO L280 TraceCheckUtils]: 10: Hoare triple {37931#true} #res := ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,617 INFO L280 TraceCheckUtils]: 11: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,617 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37931#true} {37931#true} #912#return; {37931#true} is VALID [2020-07-18 04:05:42,617 INFO L280 TraceCheckUtils]: 13: Hoare triple {37931#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {37931#true} is VALID [2020-07-18 04:05:42,617 INFO L280 TraceCheckUtils]: 14: Hoare triple {37931#true} ~tmp~2 := #t~ret29; {37931#true} is VALID [2020-07-18 04:05:42,618 INFO L280 TraceCheckUtils]: 15: Hoare triple {37931#true} havoc #t~ret29; {37931#true} is VALID [2020-07-18 04:05:42,618 INFO L280 TraceCheckUtils]: 16: Hoare triple {37931#true} assume 0 != ~tmp~2; {37931#true} is VALID [2020-07-18 04:05:42,619 INFO L280 TraceCheckUtils]: 17: Hoare triple {37931#true} ~tmp___0~0 := 0; {38262#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:05:42,619 INFO L280 TraceCheckUtils]: 18: Hoare triple {38262#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~6 := ~tmp___0~0; {38263#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 04:05:42,620 INFO L280 TraceCheckUtils]: 19: Hoare triple {38263#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:05:42,621 INFO L280 TraceCheckUtils]: 20: Hoare triple {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:05:42,621 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37931#true} #924#return; {38251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-18 04:05:42,622 INFO L280 TraceCheckUtils]: 22: Hoare triple {38251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {38251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-18 04:05:42,623 INFO L280 TraceCheckUtils]: 23: Hoare triple {38251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} ~tmp~0 := #t~ret10; {38252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:05:42,623 INFO L280 TraceCheckUtils]: 24: Hoare triple {38252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret10; {38252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:05:42,624 INFO L280 TraceCheckUtils]: 25: Hoare triple {38252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {37932#false} is VALID [2020-07-18 04:05:42,624 INFO L263 TraceCheckUtils]: 26: Hoare triple {37932#false} call activatePump(); {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:42,624 INFO L280 TraceCheckUtils]: 27: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37931#true} is VALID [2020-07-18 04:05:42,624 INFO L280 TraceCheckUtils]: 28: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,624 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37931#true} {37932#false} #926#return; {37932#false} is VALID [2020-07-18 04:05:42,625 INFO L280 TraceCheckUtils]: 30: Hoare triple {37932#false} assume true; {37932#false} is VALID [2020-07-18 04:05:42,625 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37932#false} {37931#true} #898#return; {37932#false} is VALID [2020-07-18 04:05:42,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37931#true} is VALID [2020-07-18 04:05:42,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} assume !(0 != ~pumpRunning~0); {37931#true} is VALID [2020-07-18 04:05:42,627 INFO L263 TraceCheckUtils]: 2: Hoare triple {37931#true} call processEnvironment__wrappee__highWaterSensor(); {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:42,627 INFO L280 TraceCheckUtils]: 3: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37931#true} is VALID [2020-07-18 04:05:42,627 INFO L280 TraceCheckUtils]: 4: Hoare triple {37931#true} assume 0 == ~pumpRunning~0; {37931#true} is VALID [2020-07-18 04:05:42,627 INFO L263 TraceCheckUtils]: 5: Hoare triple {37931#true} call #t~ret10 := isHighWaterLevel(); {37931#true} is VALID [2020-07-18 04:05:42,628 INFO L280 TraceCheckUtils]: 6: Hoare triple {37931#true} havoc ~retValue_acc~6; {37931#true} is VALID [2020-07-18 04:05:42,628 INFO L280 TraceCheckUtils]: 7: Hoare triple {37931#true} havoc ~tmp~2; {37931#true} is VALID [2020-07-18 04:05:42,628 INFO L280 TraceCheckUtils]: 8: Hoare triple {37931#true} havoc ~tmp___0~0; {37931#true} is VALID [2020-07-18 04:05:42,628 INFO L263 TraceCheckUtils]: 9: Hoare triple {37931#true} call #t~ret29 := isHighWaterSensorDry(); {37931#true} is VALID [2020-07-18 04:05:42,628 INFO L280 TraceCheckUtils]: 10: Hoare triple {37931#true} havoc ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,628 INFO L280 TraceCheckUtils]: 11: Hoare triple {37931#true} assume ~waterLevel~0 < 2; {37931#true} is VALID [2020-07-18 04:05:42,629 INFO L280 TraceCheckUtils]: 12: Hoare triple {37931#true} ~retValue_acc~2 := 1; {37931#true} is VALID [2020-07-18 04:05:42,629 INFO L280 TraceCheckUtils]: 13: Hoare triple {37931#true} #res := ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,629 INFO L280 TraceCheckUtils]: 14: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,629 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37931#true} {37931#true} #912#return; {37931#true} is VALID [2020-07-18 04:05:42,629 INFO L280 TraceCheckUtils]: 16: Hoare triple {37931#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {37931#true} is VALID [2020-07-18 04:05:42,630 INFO L280 TraceCheckUtils]: 17: Hoare triple {37931#true} ~tmp~2 := #t~ret29; {37931#true} is VALID [2020-07-18 04:05:42,630 INFO L280 TraceCheckUtils]: 18: Hoare triple {37931#true} havoc #t~ret29; {37931#true} is VALID [2020-07-18 04:05:42,630 INFO L280 TraceCheckUtils]: 19: Hoare triple {37931#true} assume 0 != ~tmp~2; {37931#true} is VALID [2020-07-18 04:05:42,631 INFO L280 TraceCheckUtils]: 20: Hoare triple {37931#true} ~tmp___0~0 := 0; {38262#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:05:42,631 INFO L280 TraceCheckUtils]: 21: Hoare triple {38262#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~6 := ~tmp___0~0; {38263#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 04:05:42,632 INFO L280 TraceCheckUtils]: 22: Hoare triple {38263#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:05:42,632 INFO L280 TraceCheckUtils]: 23: Hoare triple {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:05:42,633 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37931#true} #924#return; {38251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-18 04:05:42,634 INFO L280 TraceCheckUtils]: 25: Hoare triple {38251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {38251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-18 04:05:42,634 INFO L280 TraceCheckUtils]: 26: Hoare triple {38251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} ~tmp~0 := #t~ret10; {38252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:05:42,635 INFO L280 TraceCheckUtils]: 27: Hoare triple {38252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret10; {38252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:05:42,635 INFO L280 TraceCheckUtils]: 28: Hoare triple {38252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {37932#false} is VALID [2020-07-18 04:05:42,635 INFO L263 TraceCheckUtils]: 29: Hoare triple {37932#false} call activatePump(); {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:42,636 INFO L280 TraceCheckUtils]: 30: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37931#true} is VALID [2020-07-18 04:05:42,636 INFO L280 TraceCheckUtils]: 31: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,636 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37931#true} {37932#false} #926#return; {37932#false} is VALID [2020-07-18 04:05:42,636 INFO L280 TraceCheckUtils]: 33: Hoare triple {37932#false} assume true; {37932#false} is VALID [2020-07-18 04:05:42,636 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37932#false} {37931#true} #898#return; {37932#false} is VALID [2020-07-18 04:05:42,637 INFO L280 TraceCheckUtils]: 35: Hoare triple {37932#false} assume true; {37932#false} is VALID [2020-07-18 04:05:42,637 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37932#false} {37931#true} #916#return; {37932#false} is VALID [2020-07-18 04:05:42,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {37931#true} havoc ~retValue_acc~1; {37931#true} is VALID [2020-07-18 04:05:42,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} ~retValue_acc~1 := ~waterLevel~0; {37931#true} is VALID [2020-07-18 04:05:42,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {37931#true} #res := ~retValue_acc~1; {37931#true} is VALID [2020-07-18 04:05:42,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,645 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37931#true} {37931#true} #842#return; {37931#true} is VALID [2020-07-18 04:05:42,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {37931#true} havoc ~tmp~9; {37931#true} is VALID [2020-07-18 04:05:42,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} havoc ~tmp___0~3; {37931#true} is VALID [2020-07-18 04:05:42,646 INFO L263 TraceCheckUtils]: 2: Hoare triple {37931#true} call #t~ret72 := getWaterLevel(); {37931#true} is VALID [2020-07-18 04:05:42,646 INFO L280 TraceCheckUtils]: 3: Hoare triple {37931#true} havoc ~retValue_acc~1; {37931#true} is VALID [2020-07-18 04:05:42,646 INFO L280 TraceCheckUtils]: 4: Hoare triple {37931#true} ~retValue_acc~1 := ~waterLevel~0; {37931#true} is VALID [2020-07-18 04:05:42,646 INFO L280 TraceCheckUtils]: 5: Hoare triple {37931#true} #res := ~retValue_acc~1; {37931#true} is VALID [2020-07-18 04:05:42,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,646 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37931#true} {37931#true} #842#return; {37931#true} is VALID [2020-07-18 04:05:42,647 INFO L280 TraceCheckUtils]: 8: Hoare triple {37931#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37931#true} is VALID [2020-07-18 04:05:42,647 INFO L280 TraceCheckUtils]: 9: Hoare triple {37931#true} ~tmp~9 := #t~ret72; {37931#true} is VALID [2020-07-18 04:05:42,647 INFO L280 TraceCheckUtils]: 10: Hoare triple {37931#true} havoc #t~ret72; {37931#true} is VALID [2020-07-18 04:05:42,647 INFO L280 TraceCheckUtils]: 11: Hoare triple {37931#true} assume !(0 == ~tmp~9); {37931#true} is VALID [2020-07-18 04:05:42,647 INFO L280 TraceCheckUtils]: 12: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,648 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {37931#true} {37932#false} #918#return; {37932#false} is VALID [2020-07-18 04:05:42,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {38147#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {37931#true} is VALID [2020-07-18 04:05:42,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} assume 0 != ~systemActive~0; {37931#true} is VALID [2020-07-18 04:05:42,649 INFO L263 TraceCheckUtils]: 2: Hoare triple {37931#true} call processEnvironment(); {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:42,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37931#true} is VALID [2020-07-18 04:05:42,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {37931#true} assume !(0 != ~pumpRunning~0); {37931#true} is VALID [2020-07-18 04:05:42,650 INFO L263 TraceCheckUtils]: 5: Hoare triple {37931#true} call processEnvironment__wrappee__highWaterSensor(); {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:42,651 INFO L280 TraceCheckUtils]: 6: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37931#true} is VALID [2020-07-18 04:05:42,651 INFO L280 TraceCheckUtils]: 7: Hoare triple {37931#true} assume 0 == ~pumpRunning~0; {37931#true} is VALID [2020-07-18 04:05:42,651 INFO L263 TraceCheckUtils]: 8: Hoare triple {37931#true} call #t~ret10 := isHighWaterLevel(); {37931#true} is VALID [2020-07-18 04:05:42,651 INFO L280 TraceCheckUtils]: 9: Hoare triple {37931#true} havoc ~retValue_acc~6; {37931#true} is VALID [2020-07-18 04:05:42,651 INFO L280 TraceCheckUtils]: 10: Hoare triple {37931#true} havoc ~tmp~2; {37931#true} is VALID [2020-07-18 04:05:42,651 INFO L280 TraceCheckUtils]: 11: Hoare triple {37931#true} havoc ~tmp___0~0; {37931#true} is VALID [2020-07-18 04:05:42,652 INFO L263 TraceCheckUtils]: 12: Hoare triple {37931#true} call #t~ret29 := isHighWaterSensorDry(); {37931#true} is VALID [2020-07-18 04:05:42,652 INFO L280 TraceCheckUtils]: 13: Hoare triple {37931#true} havoc ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,652 INFO L280 TraceCheckUtils]: 14: Hoare triple {37931#true} assume ~waterLevel~0 < 2; {37931#true} is VALID [2020-07-18 04:05:42,652 INFO L280 TraceCheckUtils]: 15: Hoare triple {37931#true} ~retValue_acc~2 := 1; {37931#true} is VALID [2020-07-18 04:05:42,652 INFO L280 TraceCheckUtils]: 16: Hoare triple {37931#true} #res := ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,652 INFO L280 TraceCheckUtils]: 17: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,653 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37931#true} {37931#true} #912#return; {37931#true} is VALID [2020-07-18 04:05:42,653 INFO L280 TraceCheckUtils]: 19: Hoare triple {37931#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {37931#true} is VALID [2020-07-18 04:05:42,653 INFO L280 TraceCheckUtils]: 20: Hoare triple {37931#true} ~tmp~2 := #t~ret29; {37931#true} is VALID [2020-07-18 04:05:42,653 INFO L280 TraceCheckUtils]: 21: Hoare triple {37931#true} havoc #t~ret29; {37931#true} is VALID [2020-07-18 04:05:42,653 INFO L280 TraceCheckUtils]: 22: Hoare triple {37931#true} assume 0 != ~tmp~2; {37931#true} is VALID [2020-07-18 04:05:42,654 INFO L280 TraceCheckUtils]: 23: Hoare triple {37931#true} ~tmp___0~0 := 0; {38262#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:05:42,655 INFO L280 TraceCheckUtils]: 24: Hoare triple {38262#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~6 := ~tmp___0~0; {38263#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 04:05:42,655 INFO L280 TraceCheckUtils]: 25: Hoare triple {38263#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:05:42,656 INFO L280 TraceCheckUtils]: 26: Hoare triple {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:05:42,657 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37931#true} #924#return; {38251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-18 04:05:42,657 INFO L280 TraceCheckUtils]: 28: Hoare triple {38251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {38251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-18 04:05:42,658 INFO L280 TraceCheckUtils]: 29: Hoare triple {38251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} ~tmp~0 := #t~ret10; {38252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:05:42,658 INFO L280 TraceCheckUtils]: 30: Hoare triple {38252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret10; {38252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:05:42,659 INFO L280 TraceCheckUtils]: 31: Hoare triple {38252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {37932#false} is VALID [2020-07-18 04:05:42,659 INFO L263 TraceCheckUtils]: 32: Hoare triple {37932#false} call activatePump(); {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:42,659 INFO L280 TraceCheckUtils]: 33: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37931#true} is VALID [2020-07-18 04:05:42,659 INFO L280 TraceCheckUtils]: 34: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,659 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37931#true} {37932#false} #926#return; {37932#false} is VALID [2020-07-18 04:05:42,660 INFO L280 TraceCheckUtils]: 36: Hoare triple {37932#false} assume true; {37932#false} is VALID [2020-07-18 04:05:42,660 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {37932#false} {37931#true} #898#return; {37932#false} is VALID [2020-07-18 04:05:42,660 INFO L280 TraceCheckUtils]: 38: Hoare triple {37932#false} assume true; {37932#false} is VALID [2020-07-18 04:05:42,660 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {37932#false} {37931#true} #916#return; {37932#false} is VALID [2020-07-18 04:05:42,660 INFO L263 TraceCheckUtils]: 40: Hoare triple {37932#false} call __utac_acc__Specification4_spec__1(); {37931#true} is VALID [2020-07-18 04:05:42,660 INFO L280 TraceCheckUtils]: 41: Hoare triple {37931#true} havoc ~tmp~9; {37931#true} is VALID [2020-07-18 04:05:42,661 INFO L280 TraceCheckUtils]: 42: Hoare triple {37931#true} havoc ~tmp___0~3; {37931#true} is VALID [2020-07-18 04:05:42,661 INFO L263 TraceCheckUtils]: 43: Hoare triple {37931#true} call #t~ret72 := getWaterLevel(); {37931#true} is VALID [2020-07-18 04:05:42,661 INFO L280 TraceCheckUtils]: 44: Hoare triple {37931#true} havoc ~retValue_acc~1; {37931#true} is VALID [2020-07-18 04:05:42,661 INFO L280 TraceCheckUtils]: 45: Hoare triple {37931#true} ~retValue_acc~1 := ~waterLevel~0; {37931#true} is VALID [2020-07-18 04:05:42,661 INFO L280 TraceCheckUtils]: 46: Hoare triple {37931#true} #res := ~retValue_acc~1; {37931#true} is VALID [2020-07-18 04:05:42,662 INFO L280 TraceCheckUtils]: 47: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,662 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {37931#true} {37931#true} #842#return; {37931#true} is VALID [2020-07-18 04:05:42,662 INFO L280 TraceCheckUtils]: 49: Hoare triple {37931#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37931#true} is VALID [2020-07-18 04:05:42,662 INFO L280 TraceCheckUtils]: 50: Hoare triple {37931#true} ~tmp~9 := #t~ret72; {37931#true} is VALID [2020-07-18 04:05:42,662 INFO L280 TraceCheckUtils]: 51: Hoare triple {37931#true} havoc #t~ret72; {37931#true} is VALID [2020-07-18 04:05:42,662 INFO L280 TraceCheckUtils]: 52: Hoare triple {37931#true} assume !(0 == ~tmp~9); {37931#true} is VALID [2020-07-18 04:05:42,663 INFO L280 TraceCheckUtils]: 53: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,663 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {37931#true} {37932#false} #918#return; {37932#false} is VALID [2020-07-18 04:05:42,663 INFO L280 TraceCheckUtils]: 55: Hoare triple {37932#false} assume true; {37932#false} is VALID [2020-07-18 04:05:42,663 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {37932#false} {38028#(<= 2 ~waterLevel~0)} #908#return; {37932#false} is VALID [2020-07-18 04:05:42,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {38144#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37931#true} is VALID [2020-07-18 04:05:42,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} ~waterLevel~0 := 1 + ~waterLevel~0; {37931#true} is VALID [2020-07-18 04:05:42,670 INFO L280 TraceCheckUtils]: 2: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,670 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37931#true} {37932#false} #900#return; {37932#false} is VALID [2020-07-18 04:05:42,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {38146#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37931#true} is VALID [2020-07-18 04:05:42,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,672 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37931#true} {37932#false} #904#return; {37932#false} is VALID [2020-07-18 04:05:42,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {37931#true} havoc ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} assume ~waterLevel~0 < 2; {37931#true} is VALID [2020-07-18 04:05:42,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {37931#true} ~retValue_acc~2 := 1; {37931#true} is VALID [2020-07-18 04:05:42,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {37931#true} #res := ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,693 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37931#true} {37931#true} #912#return; {37931#true} is VALID [2020-07-18 04:05:42,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {37931#true} havoc ~retValue_acc~6; {37931#true} is VALID [2020-07-18 04:05:42,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} havoc ~tmp~2; {37931#true} is VALID [2020-07-18 04:05:42,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {37931#true} havoc ~tmp___0~0; {37931#true} is VALID [2020-07-18 04:05:42,694 INFO L263 TraceCheckUtils]: 3: Hoare triple {37931#true} call #t~ret29 := isHighWaterSensorDry(); {37931#true} is VALID [2020-07-18 04:05:42,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {37931#true} havoc ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,695 INFO L280 TraceCheckUtils]: 5: Hoare triple {37931#true} assume ~waterLevel~0 < 2; {37931#true} is VALID [2020-07-18 04:05:42,695 INFO L280 TraceCheckUtils]: 6: Hoare triple {37931#true} ~retValue_acc~2 := 1; {37931#true} is VALID [2020-07-18 04:05:42,695 INFO L280 TraceCheckUtils]: 7: Hoare triple {37931#true} #res := ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,695 INFO L280 TraceCheckUtils]: 8: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,695 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37931#true} {37931#true} #912#return; {37931#true} is VALID [2020-07-18 04:05:42,696 INFO L280 TraceCheckUtils]: 10: Hoare triple {37931#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {37931#true} is VALID [2020-07-18 04:05:42,696 INFO L280 TraceCheckUtils]: 11: Hoare triple {37931#true} ~tmp~2 := #t~ret29; {37931#true} is VALID [2020-07-18 04:05:42,696 INFO L280 TraceCheckUtils]: 12: Hoare triple {37931#true} havoc #t~ret29; {37931#true} is VALID [2020-07-18 04:05:42,696 INFO L280 TraceCheckUtils]: 13: Hoare triple {37931#true} assume 0 != ~tmp~2; {37931#true} is VALID [2020-07-18 04:05:42,696 INFO L280 TraceCheckUtils]: 14: Hoare triple {37931#true} ~tmp___0~0 := 0; {37931#true} is VALID [2020-07-18 04:05:42,697 INFO L280 TraceCheckUtils]: 15: Hoare triple {37931#true} ~retValue_acc~6 := ~tmp___0~0; {37931#true} is VALID [2020-07-18 04:05:42,697 INFO L280 TraceCheckUtils]: 16: Hoare triple {37931#true} #res := ~retValue_acc~6; {37931#true} is VALID [2020-07-18 04:05:42,697 INFO L280 TraceCheckUtils]: 17: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,697 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37931#true} {37931#true} #924#return; {37931#true} is VALID [2020-07-18 04:05:42,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37931#true} is VALID [2020-07-18 04:05:42,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,703 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37931#true} {37931#true} #926#return; {37931#true} is VALID [2020-07-18 04:05:42,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37931#true} is VALID [2020-07-18 04:05:42,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} assume 0 == ~pumpRunning~0; {37931#true} is VALID [2020-07-18 04:05:42,703 INFO L263 TraceCheckUtils]: 2: Hoare triple {37931#true} call #t~ret10 := isHighWaterLevel(); {37931#true} is VALID [2020-07-18 04:05:42,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {37931#true} havoc ~retValue_acc~6; {37931#true} is VALID [2020-07-18 04:05:42,704 INFO L280 TraceCheckUtils]: 4: Hoare triple {37931#true} havoc ~tmp~2; {37931#true} is VALID [2020-07-18 04:05:42,704 INFO L280 TraceCheckUtils]: 5: Hoare triple {37931#true} havoc ~tmp___0~0; {37931#true} is VALID [2020-07-18 04:05:42,704 INFO L263 TraceCheckUtils]: 6: Hoare triple {37931#true} call #t~ret29 := isHighWaterSensorDry(); {37931#true} is VALID [2020-07-18 04:05:42,704 INFO L280 TraceCheckUtils]: 7: Hoare triple {37931#true} havoc ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,704 INFO L280 TraceCheckUtils]: 8: Hoare triple {37931#true} assume ~waterLevel~0 < 2; {37931#true} is VALID [2020-07-18 04:05:42,705 INFO L280 TraceCheckUtils]: 9: Hoare triple {37931#true} ~retValue_acc~2 := 1; {37931#true} is VALID [2020-07-18 04:05:42,705 INFO L280 TraceCheckUtils]: 10: Hoare triple {37931#true} #res := ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,705 INFO L280 TraceCheckUtils]: 11: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,705 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37931#true} {37931#true} #912#return; {37931#true} is VALID [2020-07-18 04:05:42,705 INFO L280 TraceCheckUtils]: 13: Hoare triple {37931#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {37931#true} is VALID [2020-07-18 04:05:42,706 INFO L280 TraceCheckUtils]: 14: Hoare triple {37931#true} ~tmp~2 := #t~ret29; {37931#true} is VALID [2020-07-18 04:05:42,706 INFO L280 TraceCheckUtils]: 15: Hoare triple {37931#true} havoc #t~ret29; {37931#true} is VALID [2020-07-18 04:05:42,706 INFO L280 TraceCheckUtils]: 16: Hoare triple {37931#true} assume 0 != ~tmp~2; {37931#true} is VALID [2020-07-18 04:05:42,706 INFO L280 TraceCheckUtils]: 17: Hoare triple {37931#true} ~tmp___0~0 := 0; {37931#true} is VALID [2020-07-18 04:05:42,706 INFO L280 TraceCheckUtils]: 18: Hoare triple {37931#true} ~retValue_acc~6 := ~tmp___0~0; {37931#true} is VALID [2020-07-18 04:05:42,706 INFO L280 TraceCheckUtils]: 19: Hoare triple {37931#true} #res := ~retValue_acc~6; {37931#true} is VALID [2020-07-18 04:05:42,707 INFO L280 TraceCheckUtils]: 20: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,707 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37931#true} {37931#true} #924#return; {37931#true} is VALID [2020-07-18 04:05:42,707 INFO L280 TraceCheckUtils]: 22: Hoare triple {37931#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {37931#true} is VALID [2020-07-18 04:05:42,707 INFO L280 TraceCheckUtils]: 23: Hoare triple {37931#true} ~tmp~0 := #t~ret10; {37931#true} is VALID [2020-07-18 04:05:42,707 INFO L280 TraceCheckUtils]: 24: Hoare triple {37931#true} havoc #t~ret10; {37931#true} is VALID [2020-07-18 04:05:42,708 INFO L280 TraceCheckUtils]: 25: Hoare triple {37931#true} assume 0 != ~tmp~0; {37931#true} is VALID [2020-07-18 04:05:42,709 INFO L263 TraceCheckUtils]: 26: Hoare triple {37931#true} call activatePump(); {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:42,709 INFO L280 TraceCheckUtils]: 27: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37931#true} is VALID [2020-07-18 04:05:42,709 INFO L280 TraceCheckUtils]: 28: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,709 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37931#true} {37931#true} #926#return; {37931#true} is VALID [2020-07-18 04:05:42,709 INFO L280 TraceCheckUtils]: 30: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,710 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37931#true} {37931#true} #898#return; {37931#true} is VALID [2020-07-18 04:05:42,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37931#true} is VALID [2020-07-18 04:05:42,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} assume !(0 != ~pumpRunning~0); {37931#true} is VALID [2020-07-18 04:05:42,726 INFO L263 TraceCheckUtils]: 2: Hoare triple {37931#true} call processEnvironment__wrappee__highWaterSensor(); {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:42,727 INFO L280 TraceCheckUtils]: 3: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37931#true} is VALID [2020-07-18 04:05:42,727 INFO L280 TraceCheckUtils]: 4: Hoare triple {37931#true} assume 0 == ~pumpRunning~0; {37931#true} is VALID [2020-07-18 04:05:42,727 INFO L263 TraceCheckUtils]: 5: Hoare triple {37931#true} call #t~ret10 := isHighWaterLevel(); {37931#true} is VALID [2020-07-18 04:05:42,727 INFO L280 TraceCheckUtils]: 6: Hoare triple {37931#true} havoc ~retValue_acc~6; {37931#true} is VALID [2020-07-18 04:05:42,728 INFO L280 TraceCheckUtils]: 7: Hoare triple {37931#true} havoc ~tmp~2; {37931#true} is VALID [2020-07-18 04:05:42,728 INFO L280 TraceCheckUtils]: 8: Hoare triple {37931#true} havoc ~tmp___0~0; {37931#true} is VALID [2020-07-18 04:05:42,728 INFO L263 TraceCheckUtils]: 9: Hoare triple {37931#true} call #t~ret29 := isHighWaterSensorDry(); {37931#true} is VALID [2020-07-18 04:05:42,728 INFO L280 TraceCheckUtils]: 10: Hoare triple {37931#true} havoc ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,728 INFO L280 TraceCheckUtils]: 11: Hoare triple {37931#true} assume ~waterLevel~0 < 2; {37931#true} is VALID [2020-07-18 04:05:42,728 INFO L280 TraceCheckUtils]: 12: Hoare triple {37931#true} ~retValue_acc~2 := 1; {37931#true} is VALID [2020-07-18 04:05:42,729 INFO L280 TraceCheckUtils]: 13: Hoare triple {37931#true} #res := ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,729 INFO L280 TraceCheckUtils]: 14: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,729 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37931#true} {37931#true} #912#return; {37931#true} is VALID [2020-07-18 04:05:42,729 INFO L280 TraceCheckUtils]: 16: Hoare triple {37931#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {37931#true} is VALID [2020-07-18 04:05:42,729 INFO L280 TraceCheckUtils]: 17: Hoare triple {37931#true} ~tmp~2 := #t~ret29; {37931#true} is VALID [2020-07-18 04:05:42,730 INFO L280 TraceCheckUtils]: 18: Hoare triple {37931#true} havoc #t~ret29; {37931#true} is VALID [2020-07-18 04:05:42,730 INFO L280 TraceCheckUtils]: 19: Hoare triple {37931#true} assume 0 != ~tmp~2; {37931#true} is VALID [2020-07-18 04:05:42,730 INFO L280 TraceCheckUtils]: 20: Hoare triple {37931#true} ~tmp___0~0 := 0; {37931#true} is VALID [2020-07-18 04:05:42,730 INFO L280 TraceCheckUtils]: 21: Hoare triple {37931#true} ~retValue_acc~6 := ~tmp___0~0; {37931#true} is VALID [2020-07-18 04:05:42,730 INFO L280 TraceCheckUtils]: 22: Hoare triple {37931#true} #res := ~retValue_acc~6; {37931#true} is VALID [2020-07-18 04:05:42,730 INFO L280 TraceCheckUtils]: 23: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,731 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37931#true} {37931#true} #924#return; {37931#true} is VALID [2020-07-18 04:05:42,731 INFO L280 TraceCheckUtils]: 25: Hoare triple {37931#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {37931#true} is VALID [2020-07-18 04:05:42,731 INFO L280 TraceCheckUtils]: 26: Hoare triple {37931#true} ~tmp~0 := #t~ret10; {37931#true} is VALID [2020-07-18 04:05:42,731 INFO L280 TraceCheckUtils]: 27: Hoare triple {37931#true} havoc #t~ret10; {37931#true} is VALID [2020-07-18 04:05:42,731 INFO L280 TraceCheckUtils]: 28: Hoare triple {37931#true} assume 0 != ~tmp~0; {37931#true} is VALID [2020-07-18 04:05:42,733 INFO L263 TraceCheckUtils]: 29: Hoare triple {37931#true} call activatePump(); {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:42,733 INFO L280 TraceCheckUtils]: 30: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37931#true} is VALID [2020-07-18 04:05:42,733 INFO L280 TraceCheckUtils]: 31: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,733 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37931#true} {37931#true} #926#return; {37931#true} is VALID [2020-07-18 04:05:42,733 INFO L280 TraceCheckUtils]: 33: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,733 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37931#true} {37931#true} #898#return; {37931#true} is VALID [2020-07-18 04:05:42,734 INFO L280 TraceCheckUtils]: 35: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,734 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37931#true} {37932#false} #916#return; {37932#false} is VALID [2020-07-18 04:05:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {37931#true} havoc ~retValue_acc~1; {37931#true} is VALID [2020-07-18 04:05:42,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} ~retValue_acc~1 := ~waterLevel~0; {37931#true} is VALID [2020-07-18 04:05:42,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {37931#true} #res := ~retValue_acc~1; {37931#true} is VALID [2020-07-18 04:05:42,738 INFO L280 TraceCheckUtils]: 3: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,738 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37931#true} {37932#false} #842#return; {37932#false} is VALID [2020-07-18 04:05:42,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:42,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {37931#true} havoc ~retValue_acc~5; {37931#true} is VALID [2020-07-18 04:05:42,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {37931#true} ~retValue_acc~5 := ~pumpRunning~0; {37931#true} is VALID [2020-07-18 04:05:42,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {37931#true} #res := ~retValue_acc~5; {37931#true} is VALID [2020-07-18 04:05:42,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,743 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37931#true} {37932#false} #844#return; {37932#false} is VALID [2020-07-18 04:05:42,748 INFO L263 TraceCheckUtils]: 0: Hoare triple {37931#true} call ULTIMATE.init(); {38143#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 04:05:42,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {38143#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {37931#true} is VALID [2020-07-18 04:05:42,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {37931#true} #valid := #valid[0 := 0]; {37931#true} is VALID [2020-07-18 04:05:42,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {37931#true} assume 0 < #StackHeapBarrier; {37931#true} is VALID [2020-07-18 04:05:42,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {37931#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {37931#true} is VALID [2020-07-18 04:05:42,749 INFO L280 TraceCheckUtils]: 5: Hoare triple {37931#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {37931#true} is VALID [2020-07-18 04:05:42,749 INFO L280 TraceCheckUtils]: 6: Hoare triple {37931#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {37931#true} is VALID [2020-07-18 04:05:42,749 INFO L280 TraceCheckUtils]: 7: Hoare triple {37931#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {37931#true} is VALID [2020-07-18 04:05:42,749 INFO L280 TraceCheckUtils]: 8: Hoare triple {37931#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {37931#true} is VALID [2020-07-18 04:05:42,749 INFO L280 TraceCheckUtils]: 9: Hoare triple {37931#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {37931#true} is VALID [2020-07-18 04:05:42,750 INFO L280 TraceCheckUtils]: 10: Hoare triple {37931#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {37931#true} is VALID [2020-07-18 04:05:42,750 INFO L280 TraceCheckUtils]: 11: Hoare triple {37931#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {37931#true} is VALID [2020-07-18 04:05:42,750 INFO L280 TraceCheckUtils]: 12: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {37931#true} is VALID [2020-07-18 04:05:42,750 INFO L280 TraceCheckUtils]: 13: Hoare triple {37931#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {37931#true} is VALID [2020-07-18 04:05:42,750 INFO L280 TraceCheckUtils]: 14: Hoare triple {37931#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {37931#true} is VALID [2020-07-18 04:05:42,750 INFO L280 TraceCheckUtils]: 15: Hoare triple {37931#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {37931#true} is VALID [2020-07-18 04:05:42,751 INFO L280 TraceCheckUtils]: 16: Hoare triple {37931#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {37931#true} is VALID [2020-07-18 04:05:42,751 INFO L280 TraceCheckUtils]: 17: Hoare triple {37931#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {37931#true} is VALID [2020-07-18 04:05:42,751 INFO L280 TraceCheckUtils]: 18: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {37931#true} is VALID [2020-07-18 04:05:42,751 INFO L280 TraceCheckUtils]: 19: Hoare triple {37931#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {37931#true} is VALID [2020-07-18 04:05:42,751 INFO L280 TraceCheckUtils]: 20: Hoare triple {37931#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {37931#true} is VALID [2020-07-18 04:05:42,751 INFO L280 TraceCheckUtils]: 21: Hoare triple {37931#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {37931#true} is VALID [2020-07-18 04:05:42,752 INFO L280 TraceCheckUtils]: 22: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {37931#true} is VALID [2020-07-18 04:05:42,752 INFO L280 TraceCheckUtils]: 23: Hoare triple {37931#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {37931#true} is VALID [2020-07-18 04:05:42,752 INFO L280 TraceCheckUtils]: 24: Hoare triple {37931#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {37931#true} is VALID [2020-07-18 04:05:42,752 INFO L280 TraceCheckUtils]: 25: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {37931#true} is VALID [2020-07-18 04:05:42,752 INFO L280 TraceCheckUtils]: 26: Hoare triple {37931#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {37931#true} is VALID [2020-07-18 04:05:42,752 INFO L280 TraceCheckUtils]: 27: Hoare triple {37931#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {37931#true} is VALID [2020-07-18 04:05:42,753 INFO L280 TraceCheckUtils]: 28: Hoare triple {37931#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {37931#true} is VALID [2020-07-18 04:05:42,753 INFO L280 TraceCheckUtils]: 29: Hoare triple {37931#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {37931#true} is VALID [2020-07-18 04:05:42,753 INFO L280 TraceCheckUtils]: 30: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {37931#true} is VALID [2020-07-18 04:05:42,754 INFO L280 TraceCheckUtils]: 31: Hoare triple {37931#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {37931#true} is VALID [2020-07-18 04:05:42,754 INFO L280 TraceCheckUtils]: 32: Hoare triple {37931#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {37931#true} is VALID [2020-07-18 04:05:42,754 INFO L280 TraceCheckUtils]: 33: Hoare triple {37931#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {37931#true} is VALID [2020-07-18 04:05:42,755 INFO L280 TraceCheckUtils]: 34: Hoare triple {37931#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {37931#true} is VALID [2020-07-18 04:05:42,755 INFO L280 TraceCheckUtils]: 35: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {37931#true} is VALID [2020-07-18 04:05:42,755 INFO L280 TraceCheckUtils]: 36: Hoare triple {37931#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {37931#true} is VALID [2020-07-18 04:05:42,755 INFO L280 TraceCheckUtils]: 37: Hoare triple {37931#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {37931#true} is VALID [2020-07-18 04:05:42,755 INFO L280 TraceCheckUtils]: 38: Hoare triple {37931#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {37931#true} is VALID [2020-07-18 04:05:42,755 INFO L280 TraceCheckUtils]: 39: Hoare triple {37931#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {37931#true} is VALID [2020-07-18 04:05:42,756 INFO L280 TraceCheckUtils]: 40: Hoare triple {37931#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {37931#true} is VALID [2020-07-18 04:05:42,756 INFO L280 TraceCheckUtils]: 41: Hoare triple {37931#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {37931#true} is VALID [2020-07-18 04:05:42,756 INFO L280 TraceCheckUtils]: 42: Hoare triple {37931#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {37931#true} is VALID [2020-07-18 04:05:42,756 INFO L280 TraceCheckUtils]: 43: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {37931#true} is VALID [2020-07-18 04:05:42,756 INFO L280 TraceCheckUtils]: 44: Hoare triple {37931#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {37931#true} is VALID [2020-07-18 04:05:42,756 INFO L280 TraceCheckUtils]: 45: Hoare triple {37931#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {37931#true} is VALID [2020-07-18 04:05:42,757 INFO L280 TraceCheckUtils]: 46: Hoare triple {37931#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {37931#true} is VALID [2020-07-18 04:05:42,757 INFO L280 TraceCheckUtils]: 47: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {37931#true} is VALID [2020-07-18 04:05:42,757 INFO L280 TraceCheckUtils]: 48: Hoare triple {37931#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {37931#true} is VALID [2020-07-18 04:05:42,757 INFO L280 TraceCheckUtils]: 49: Hoare triple {37931#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {37931#true} is VALID [2020-07-18 04:05:42,757 INFO L280 TraceCheckUtils]: 50: Hoare triple {37931#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {37931#true} is VALID [2020-07-18 04:05:42,757 INFO L280 TraceCheckUtils]: 51: Hoare triple {37931#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {37931#true} is VALID [2020-07-18 04:05:42,758 INFO L280 TraceCheckUtils]: 52: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {37931#true} is VALID [2020-07-18 04:05:42,758 INFO L280 TraceCheckUtils]: 53: Hoare triple {37931#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {37931#true} is VALID [2020-07-18 04:05:42,758 INFO L280 TraceCheckUtils]: 54: Hoare triple {37931#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {37931#true} is VALID [2020-07-18 04:05:42,758 INFO L280 TraceCheckUtils]: 55: Hoare triple {37931#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {37931#true} is VALID [2020-07-18 04:05:42,758 INFO L280 TraceCheckUtils]: 56: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {37931#true} is VALID [2020-07-18 04:05:42,758 INFO L280 TraceCheckUtils]: 57: Hoare triple {37931#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {37931#true} is VALID [2020-07-18 04:05:42,759 INFO L280 TraceCheckUtils]: 58: Hoare triple {37931#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {37931#true} is VALID [2020-07-18 04:05:42,759 INFO L280 TraceCheckUtils]: 59: Hoare triple {37931#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {37931#true} is VALID [2020-07-18 04:05:42,759 INFO L280 TraceCheckUtils]: 60: Hoare triple {37931#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {37931#true} is VALID [2020-07-18 04:05:42,759 INFO L280 TraceCheckUtils]: 61: Hoare triple {37931#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L746 {37931#true} is VALID [2020-07-18 04:05:42,759 INFO L280 TraceCheckUtils]: 62: Hoare triple {37931#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {37931#true} is VALID [2020-07-18 04:05:42,760 INFO L280 TraceCheckUtils]: 63: Hoare triple {37931#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L747 {37931#true} is VALID [2020-07-18 04:05:42,760 INFO L280 TraceCheckUtils]: 64: Hoare triple {37931#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L753 {37931#true} is VALID [2020-07-18 04:05:42,760 INFO L280 TraceCheckUtils]: 65: Hoare triple {37931#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L753-1 {37931#true} is VALID [2020-07-18 04:05:42,760 INFO L280 TraceCheckUtils]: 66: Hoare triple {37931#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L754 {37931#true} is VALID [2020-07-18 04:05:42,760 INFO L280 TraceCheckUtils]: 67: Hoare triple {37931#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L792 {37931#true} is VALID [2020-07-18 04:05:42,760 INFO L280 TraceCheckUtils]: 68: Hoare triple {37931#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {37931#true} is VALID [2020-07-18 04:05:42,761 INFO L280 TraceCheckUtils]: 69: Hoare triple {37931#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L793 {37931#true} is VALID [2020-07-18 04:05:42,761 INFO L280 TraceCheckUtils]: 70: Hoare triple {37931#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L799 {37931#true} is VALID [2020-07-18 04:05:42,761 INFO L280 TraceCheckUtils]: 71: Hoare triple {37931#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L799-1 {37931#true} is VALID [2020-07-18 04:05:42,765 INFO L280 TraceCheckUtils]: 72: Hoare triple {37931#true} ~waterLevel~0 := 1; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,766 INFO L280 TraceCheckUtils]: 73: Hoare triple {38012#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,766 INFO L280 TraceCheckUtils]: 74: Hoare triple {38012#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,767 INFO L280 TraceCheckUtils]: 75: Hoare triple {38012#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,767 INFO L280 TraceCheckUtils]: 76: Hoare triple {38012#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,768 INFO L280 TraceCheckUtils]: 77: Hoare triple {38012#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,768 INFO L280 TraceCheckUtils]: 78: Hoare triple {38012#(= 1 ~waterLevel~0)} assume true; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,769 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {38012#(= 1 ~waterLevel~0)} {37931#true} #942#return; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,769 INFO L263 TraceCheckUtils]: 80: Hoare triple {38012#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,770 INFO L280 TraceCheckUtils]: 81: Hoare triple {38012#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,770 INFO L280 TraceCheckUtils]: 82: Hoare triple {38012#(= 1 ~waterLevel~0)} havoc ~tmp~8; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,770 INFO L263 TraceCheckUtils]: 83: Hoare triple {38012#(= 1 ~waterLevel~0)} call select_helpers(); {37931#true} is VALID [2020-07-18 04:05:42,771 INFO L280 TraceCheckUtils]: 84: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,771 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {37931#true} {38012#(= 1 ~waterLevel~0)} #848#return; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,771 INFO L263 TraceCheckUtils]: 86: Hoare triple {38012#(= 1 ~waterLevel~0)} call select_features(); {37931#true} is VALID [2020-07-18 04:05:42,771 INFO L280 TraceCheckUtils]: 87: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,772 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {37931#true} {38012#(= 1 ~waterLevel~0)} #850#return; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,772 INFO L263 TraceCheckUtils]: 89: Hoare triple {38012#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {37931#true} is VALID [2020-07-18 04:05:42,772 INFO L280 TraceCheckUtils]: 90: Hoare triple {37931#true} havoc ~retValue_acc~13; {37931#true} is VALID [2020-07-18 04:05:42,773 INFO L280 TraceCheckUtils]: 91: Hoare triple {37931#true} ~retValue_acc~13 := 1; {37931#true} is VALID [2020-07-18 04:05:42,773 INFO L280 TraceCheckUtils]: 92: Hoare triple {37931#true} #res := ~retValue_acc~13; {37931#true} is VALID [2020-07-18 04:05:42,773 INFO L280 TraceCheckUtils]: 93: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,774 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {37931#true} {38012#(= 1 ~waterLevel~0)} #852#return; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,774 INFO L280 TraceCheckUtils]: 95: Hoare triple {38012#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,775 INFO L280 TraceCheckUtils]: 96: Hoare triple {38012#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret70; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,775 INFO L280 TraceCheckUtils]: 97: Hoare triple {38012#(= 1 ~waterLevel~0)} havoc #t~ret70; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,776 INFO L280 TraceCheckUtils]: 98: Hoare triple {38012#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,776 INFO L263 TraceCheckUtils]: 99: Hoare triple {38012#(= 1 ~waterLevel~0)} call setup(); {37931#true} is VALID [2020-07-18 04:05:42,776 INFO L280 TraceCheckUtils]: 100: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,777 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {37931#true} {38012#(= 1 ~waterLevel~0)} #854#return; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,777 INFO L263 TraceCheckUtils]: 102: Hoare triple {38012#(= 1 ~waterLevel~0)} call runTest(); {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,778 INFO L263 TraceCheckUtils]: 103: Hoare triple {38012#(= 1 ~waterLevel~0)} call test(); {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,778 INFO L280 TraceCheckUtils]: 104: Hoare triple {38012#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,779 INFO L280 TraceCheckUtils]: 105: Hoare triple {38012#(= 1 ~waterLevel~0)} havoc ~tmp~4; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,779 INFO L280 TraceCheckUtils]: 106: Hoare triple {38012#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,780 INFO L280 TraceCheckUtils]: 107: Hoare triple {38012#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,780 INFO L280 TraceCheckUtils]: 108: Hoare triple {38012#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,781 INFO L280 TraceCheckUtils]: 109: Hoare triple {38012#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,781 INFO L280 TraceCheckUtils]: 110: Hoare triple {38012#(= 1 ~waterLevel~0)} assume !false; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,782 INFO L280 TraceCheckUtils]: 111: Hoare triple {38012#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,782 INFO L280 TraceCheckUtils]: 112: Hoare triple {38012#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,782 INFO L280 TraceCheckUtils]: 113: Hoare triple {38012#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet31; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,783 INFO L280 TraceCheckUtils]: 114: Hoare triple {38012#(= 1 ~waterLevel~0)} havoc #t~nondet31; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,783 INFO L280 TraceCheckUtils]: 115: Hoare triple {38012#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {38012#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,784 INFO L263 TraceCheckUtils]: 116: Hoare triple {38012#(= 1 ~waterLevel~0)} call waterRise(); {38144#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:05:42,784 INFO L280 TraceCheckUtils]: 117: Hoare triple {38144#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {38144#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:05:42,785 INFO L280 TraceCheckUtils]: 118: Hoare triple {38144#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {38145#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:05:42,786 INFO L280 TraceCheckUtils]: 119: Hoare triple {38145#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {38145#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:05:42,786 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {38145#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {38012#(= 1 ~waterLevel~0)} #900#return; {38028#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,787 INFO L280 TraceCheckUtils]: 121: Hoare triple {38028#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {38028#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,787 INFO L280 TraceCheckUtils]: 122: Hoare triple {38028#(<= 2 ~waterLevel~0)} ~tmp___0~2 := #t~nondet32; {38028#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,788 INFO L280 TraceCheckUtils]: 123: Hoare triple {38028#(<= 2 ~waterLevel~0)} havoc #t~nondet32; {38028#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,788 INFO L280 TraceCheckUtils]: 124: Hoare triple {38028#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {38028#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,789 INFO L280 TraceCheckUtils]: 125: Hoare triple {38028#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {38028#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,789 INFO L280 TraceCheckUtils]: 126: Hoare triple {38028#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet33; {38028#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,790 INFO L280 TraceCheckUtils]: 127: Hoare triple {38028#(<= 2 ~waterLevel~0)} havoc #t~nondet33; {38028#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,790 INFO L280 TraceCheckUtils]: 128: Hoare triple {38028#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {38028#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,791 INFO L263 TraceCheckUtils]: 129: Hoare triple {38028#(<= 2 ~waterLevel~0)} call startSystem(); {38146#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:05:42,791 INFO L280 TraceCheckUtils]: 130: Hoare triple {38146#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37931#true} is VALID [2020-07-18 04:05:42,791 INFO L280 TraceCheckUtils]: 131: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,791 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {37931#true} {38028#(<= 2 ~waterLevel~0)} #904#return; {38028#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:42,792 INFO L263 TraceCheckUtils]: 133: Hoare triple {38028#(<= 2 ~waterLevel~0)} call timeShift(); {38147#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:05:42,792 INFO L280 TraceCheckUtils]: 134: Hoare triple {38147#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {37931#true} is VALID [2020-07-18 04:05:42,792 INFO L280 TraceCheckUtils]: 135: Hoare triple {37931#true} assume 0 != ~systemActive~0; {37931#true} is VALID [2020-07-18 04:05:42,793 INFO L263 TraceCheckUtils]: 136: Hoare triple {37931#true} call processEnvironment(); {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:42,793 INFO L280 TraceCheckUtils]: 137: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37931#true} is VALID [2020-07-18 04:05:42,793 INFO L280 TraceCheckUtils]: 138: Hoare triple {37931#true} assume !(0 != ~pumpRunning~0); {37931#true} is VALID [2020-07-18 04:05:42,794 INFO L263 TraceCheckUtils]: 139: Hoare triple {37931#true} call processEnvironment__wrappee__highWaterSensor(); {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:42,794 INFO L280 TraceCheckUtils]: 140: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37931#true} is VALID [2020-07-18 04:05:42,794 INFO L280 TraceCheckUtils]: 141: Hoare triple {37931#true} assume 0 == ~pumpRunning~0; {37931#true} is VALID [2020-07-18 04:05:42,794 INFO L263 TraceCheckUtils]: 142: Hoare triple {37931#true} call #t~ret10 := isHighWaterLevel(); {37931#true} is VALID [2020-07-18 04:05:42,795 INFO L280 TraceCheckUtils]: 143: Hoare triple {37931#true} havoc ~retValue_acc~6; {37931#true} is VALID [2020-07-18 04:05:42,795 INFO L280 TraceCheckUtils]: 144: Hoare triple {37931#true} havoc ~tmp~2; {37931#true} is VALID [2020-07-18 04:05:42,795 INFO L280 TraceCheckUtils]: 145: Hoare triple {37931#true} havoc ~tmp___0~0; {37931#true} is VALID [2020-07-18 04:05:42,795 INFO L263 TraceCheckUtils]: 146: Hoare triple {37931#true} call #t~ret29 := isHighWaterSensorDry(); {37931#true} is VALID [2020-07-18 04:05:42,795 INFO L280 TraceCheckUtils]: 147: Hoare triple {37931#true} havoc ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,795 INFO L280 TraceCheckUtils]: 148: Hoare triple {37931#true} assume ~waterLevel~0 < 2; {37931#true} is VALID [2020-07-18 04:05:42,796 INFO L280 TraceCheckUtils]: 149: Hoare triple {37931#true} ~retValue_acc~2 := 1; {37931#true} is VALID [2020-07-18 04:05:42,796 INFO L280 TraceCheckUtils]: 150: Hoare triple {37931#true} #res := ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,796 INFO L280 TraceCheckUtils]: 151: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,796 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {37931#true} {37931#true} #912#return; {37931#true} is VALID [2020-07-18 04:05:42,796 INFO L280 TraceCheckUtils]: 153: Hoare triple {37931#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {37931#true} is VALID [2020-07-18 04:05:42,796 INFO L280 TraceCheckUtils]: 154: Hoare triple {37931#true} ~tmp~2 := #t~ret29; {37931#true} is VALID [2020-07-18 04:05:42,797 INFO L280 TraceCheckUtils]: 155: Hoare triple {37931#true} havoc #t~ret29; {37931#true} is VALID [2020-07-18 04:05:42,797 INFO L280 TraceCheckUtils]: 156: Hoare triple {37931#true} assume 0 != ~tmp~2; {37931#true} is VALID [2020-07-18 04:05:42,797 INFO L280 TraceCheckUtils]: 157: Hoare triple {37931#true} ~tmp___0~0 := 0; {38262#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:05:42,798 INFO L280 TraceCheckUtils]: 158: Hoare triple {38262#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~6 := ~tmp___0~0; {38263#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 04:05:42,798 INFO L280 TraceCheckUtils]: 159: Hoare triple {38263#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:05:42,799 INFO L280 TraceCheckUtils]: 160: Hoare triple {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:05:42,800 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {38264#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37931#true} #924#return; {38251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-18 04:05:42,800 INFO L280 TraceCheckUtils]: 162: Hoare triple {38251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {38251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} is VALID [2020-07-18 04:05:42,801 INFO L280 TraceCheckUtils]: 163: Hoare triple {38251#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret10|)} ~tmp~0 := #t~ret10; {38252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:05:42,801 INFO L280 TraceCheckUtils]: 164: Hoare triple {38252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret10; {38252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-18 04:05:42,802 INFO L280 TraceCheckUtils]: 165: Hoare triple {38252#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {37932#false} is VALID [2020-07-18 04:05:42,802 INFO L263 TraceCheckUtils]: 166: Hoare triple {37932#false} call activatePump(); {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:42,802 INFO L280 TraceCheckUtils]: 167: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37931#true} is VALID [2020-07-18 04:05:42,802 INFO L280 TraceCheckUtils]: 168: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,803 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {37931#true} {37932#false} #926#return; {37932#false} is VALID [2020-07-18 04:05:42,803 INFO L280 TraceCheckUtils]: 170: Hoare triple {37932#false} assume true; {37932#false} is VALID [2020-07-18 04:05:42,803 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {37932#false} {37931#true} #898#return; {37932#false} is VALID [2020-07-18 04:05:42,803 INFO L280 TraceCheckUtils]: 172: Hoare triple {37932#false} assume true; {37932#false} is VALID [2020-07-18 04:05:42,803 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {37932#false} {37931#true} #916#return; {37932#false} is VALID [2020-07-18 04:05:42,803 INFO L263 TraceCheckUtils]: 174: Hoare triple {37932#false} call __utac_acc__Specification4_spec__1(); {37931#true} is VALID [2020-07-18 04:05:42,804 INFO L280 TraceCheckUtils]: 175: Hoare triple {37931#true} havoc ~tmp~9; {37931#true} is VALID [2020-07-18 04:05:42,804 INFO L280 TraceCheckUtils]: 176: Hoare triple {37931#true} havoc ~tmp___0~3; {37931#true} is VALID [2020-07-18 04:05:42,804 INFO L263 TraceCheckUtils]: 177: Hoare triple {37931#true} call #t~ret72 := getWaterLevel(); {37931#true} is VALID [2020-07-18 04:05:42,804 INFO L280 TraceCheckUtils]: 178: Hoare triple {37931#true} havoc ~retValue_acc~1; {37931#true} is VALID [2020-07-18 04:05:42,804 INFO L280 TraceCheckUtils]: 179: Hoare triple {37931#true} ~retValue_acc~1 := ~waterLevel~0; {37931#true} is VALID [2020-07-18 04:05:42,804 INFO L280 TraceCheckUtils]: 180: Hoare triple {37931#true} #res := ~retValue_acc~1; {37931#true} is VALID [2020-07-18 04:05:42,805 INFO L280 TraceCheckUtils]: 181: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,805 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {37931#true} {37931#true} #842#return; {37931#true} is VALID [2020-07-18 04:05:42,805 INFO L280 TraceCheckUtils]: 183: Hoare triple {37931#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37931#true} is VALID [2020-07-18 04:05:42,805 INFO L280 TraceCheckUtils]: 184: Hoare triple {37931#true} ~tmp~9 := #t~ret72; {37931#true} is VALID [2020-07-18 04:05:42,805 INFO L280 TraceCheckUtils]: 185: Hoare triple {37931#true} havoc #t~ret72; {37931#true} is VALID [2020-07-18 04:05:42,805 INFO L280 TraceCheckUtils]: 186: Hoare triple {37931#true} assume !(0 == ~tmp~9); {37931#true} is VALID [2020-07-18 04:05:42,806 INFO L280 TraceCheckUtils]: 187: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,806 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {37931#true} {37932#false} #918#return; {37932#false} is VALID [2020-07-18 04:05:42,806 INFO L280 TraceCheckUtils]: 189: Hoare triple {37932#false} assume true; {37932#false} is VALID [2020-07-18 04:05:42,806 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {37932#false} {38028#(<= 2 ~waterLevel~0)} #908#return; {37932#false} is VALID [2020-07-18 04:05:42,806 INFO L280 TraceCheckUtils]: 191: Hoare triple {37932#false} assume !false; {37932#false} is VALID [2020-07-18 04:05:42,806 INFO L280 TraceCheckUtils]: 192: Hoare triple {37932#false} assume ~splverifierCounter~0 < 4; {37932#false} is VALID [2020-07-18 04:05:42,807 INFO L280 TraceCheckUtils]: 193: Hoare triple {37932#false} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {37932#false} is VALID [2020-07-18 04:05:42,807 INFO L280 TraceCheckUtils]: 194: Hoare triple {37932#false} ~tmp~4 := #t~nondet31; {37932#false} is VALID [2020-07-18 04:05:42,807 INFO L280 TraceCheckUtils]: 195: Hoare triple {37932#false} havoc #t~nondet31; {37932#false} is VALID [2020-07-18 04:05:42,807 INFO L280 TraceCheckUtils]: 196: Hoare triple {37932#false} assume 0 != ~tmp~4; {37932#false} is VALID [2020-07-18 04:05:42,807 INFO L263 TraceCheckUtils]: 197: Hoare triple {37932#false} call waterRise(); {38144#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:05:42,807 INFO L280 TraceCheckUtils]: 198: Hoare triple {38144#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37931#true} is VALID [2020-07-18 04:05:42,808 INFO L280 TraceCheckUtils]: 199: Hoare triple {37931#true} ~waterLevel~0 := 1 + ~waterLevel~0; {37931#true} is VALID [2020-07-18 04:05:42,808 INFO L280 TraceCheckUtils]: 200: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,808 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {37931#true} {37932#false} #900#return; {37932#false} is VALID [2020-07-18 04:05:42,808 INFO L280 TraceCheckUtils]: 202: Hoare triple {37932#false} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {37932#false} is VALID [2020-07-18 04:05:42,808 INFO L280 TraceCheckUtils]: 203: Hoare triple {37932#false} ~tmp___0~2 := #t~nondet32; {37932#false} is VALID [2020-07-18 04:05:42,808 INFO L280 TraceCheckUtils]: 204: Hoare triple {37932#false} havoc #t~nondet32; {37932#false} is VALID [2020-07-18 04:05:42,809 INFO L280 TraceCheckUtils]: 205: Hoare triple {37932#false} assume !(0 != ~tmp___0~2); {37932#false} is VALID [2020-07-18 04:05:42,809 INFO L280 TraceCheckUtils]: 206: Hoare triple {37932#false} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {37932#false} is VALID [2020-07-18 04:05:42,809 INFO L280 TraceCheckUtils]: 207: Hoare triple {37932#false} ~tmp___2~0 := #t~nondet33; {37932#false} is VALID [2020-07-18 04:05:42,809 INFO L280 TraceCheckUtils]: 208: Hoare triple {37932#false} havoc #t~nondet33; {37932#false} is VALID [2020-07-18 04:05:42,809 INFO L280 TraceCheckUtils]: 209: Hoare triple {37932#false} assume 0 != ~tmp___2~0; {37932#false} is VALID [2020-07-18 04:05:42,809 INFO L263 TraceCheckUtils]: 210: Hoare triple {37932#false} call startSystem(); {38146#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:05:42,810 INFO L280 TraceCheckUtils]: 211: Hoare triple {38146#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37931#true} is VALID [2020-07-18 04:05:42,810 INFO L280 TraceCheckUtils]: 212: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,810 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {37931#true} {37932#false} #904#return; {37932#false} is VALID [2020-07-18 04:05:42,810 INFO L263 TraceCheckUtils]: 214: Hoare triple {37932#false} call timeShift(); {37932#false} is VALID [2020-07-18 04:05:42,810 INFO L280 TraceCheckUtils]: 215: Hoare triple {37932#false} assume !(0 != ~pumpRunning~0); {37932#false} is VALID [2020-07-18 04:05:42,810 INFO L280 TraceCheckUtils]: 216: Hoare triple {37932#false} assume 0 != ~systemActive~0; {37932#false} is VALID [2020-07-18 04:05:42,811 INFO L263 TraceCheckUtils]: 217: Hoare triple {37932#false} call processEnvironment(); {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:42,811 INFO L280 TraceCheckUtils]: 218: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37931#true} is VALID [2020-07-18 04:05:42,811 INFO L280 TraceCheckUtils]: 219: Hoare triple {37931#true} assume !(0 != ~pumpRunning~0); {37931#true} is VALID [2020-07-18 04:05:42,812 INFO L263 TraceCheckUtils]: 220: Hoare triple {37931#true} call processEnvironment__wrappee__highWaterSensor(); {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:42,813 INFO L280 TraceCheckUtils]: 221: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {37931#true} is VALID [2020-07-18 04:05:42,813 INFO L280 TraceCheckUtils]: 222: Hoare triple {37931#true} assume 0 == ~pumpRunning~0; {37931#true} is VALID [2020-07-18 04:05:42,813 INFO L263 TraceCheckUtils]: 223: Hoare triple {37931#true} call #t~ret10 := isHighWaterLevel(); {37931#true} is VALID [2020-07-18 04:05:42,813 INFO L280 TraceCheckUtils]: 224: Hoare triple {37931#true} havoc ~retValue_acc~6; {37931#true} is VALID [2020-07-18 04:05:42,814 INFO L280 TraceCheckUtils]: 225: Hoare triple {37931#true} havoc ~tmp~2; {37931#true} is VALID [2020-07-18 04:05:42,814 INFO L280 TraceCheckUtils]: 226: Hoare triple {37931#true} havoc ~tmp___0~0; {37931#true} is VALID [2020-07-18 04:05:42,814 INFO L263 TraceCheckUtils]: 227: Hoare triple {37931#true} call #t~ret29 := isHighWaterSensorDry(); {37931#true} is VALID [2020-07-18 04:05:42,814 INFO L280 TraceCheckUtils]: 228: Hoare triple {37931#true} havoc ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,814 INFO L280 TraceCheckUtils]: 229: Hoare triple {37931#true} assume ~waterLevel~0 < 2; {37931#true} is VALID [2020-07-18 04:05:42,814 INFO L280 TraceCheckUtils]: 230: Hoare triple {37931#true} ~retValue_acc~2 := 1; {37931#true} is VALID [2020-07-18 04:05:42,815 INFO L280 TraceCheckUtils]: 231: Hoare triple {37931#true} #res := ~retValue_acc~2; {37931#true} is VALID [2020-07-18 04:05:42,815 INFO L280 TraceCheckUtils]: 232: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,815 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {37931#true} {37931#true} #912#return; {37931#true} is VALID [2020-07-18 04:05:42,815 INFO L280 TraceCheckUtils]: 234: Hoare triple {37931#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {37931#true} is VALID [2020-07-18 04:05:42,815 INFO L280 TraceCheckUtils]: 235: Hoare triple {37931#true} ~tmp~2 := #t~ret29; {37931#true} is VALID [2020-07-18 04:05:42,815 INFO L280 TraceCheckUtils]: 236: Hoare triple {37931#true} havoc #t~ret29; {37931#true} is VALID [2020-07-18 04:05:42,816 INFO L280 TraceCheckUtils]: 237: Hoare triple {37931#true} assume 0 != ~tmp~2; {37931#true} is VALID [2020-07-18 04:05:42,816 INFO L280 TraceCheckUtils]: 238: Hoare triple {37931#true} ~tmp___0~0 := 0; {37931#true} is VALID [2020-07-18 04:05:42,816 INFO L280 TraceCheckUtils]: 239: Hoare triple {37931#true} ~retValue_acc~6 := ~tmp___0~0; {37931#true} is VALID [2020-07-18 04:05:42,816 INFO L280 TraceCheckUtils]: 240: Hoare triple {37931#true} #res := ~retValue_acc~6; {37931#true} is VALID [2020-07-18 04:05:42,816 INFO L280 TraceCheckUtils]: 241: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,816 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {37931#true} {37931#true} #924#return; {37931#true} is VALID [2020-07-18 04:05:42,817 INFO L280 TraceCheckUtils]: 243: Hoare triple {37931#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {37931#true} is VALID [2020-07-18 04:05:42,817 INFO L280 TraceCheckUtils]: 244: Hoare triple {37931#true} ~tmp~0 := #t~ret10; {37931#true} is VALID [2020-07-18 04:05:42,817 INFO L280 TraceCheckUtils]: 245: Hoare triple {37931#true} havoc #t~ret10; {37931#true} is VALID [2020-07-18 04:05:42,817 INFO L280 TraceCheckUtils]: 246: Hoare triple {37931#true} assume 0 != ~tmp~0; {37931#true} is VALID [2020-07-18 04:05:42,819 INFO L263 TraceCheckUtils]: 247: Hoare triple {37931#true} call activatePump(); {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:42,819 INFO L280 TraceCheckUtils]: 248: Hoare triple {38199#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37931#true} is VALID [2020-07-18 04:05:42,819 INFO L280 TraceCheckUtils]: 249: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,819 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {37931#true} {37931#true} #926#return; {37931#true} is VALID [2020-07-18 04:05:42,819 INFO L280 TraceCheckUtils]: 251: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,819 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {37931#true} {37931#true} #898#return; {37931#true} is VALID [2020-07-18 04:05:42,820 INFO L280 TraceCheckUtils]: 253: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,820 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {37931#true} {37932#false} #916#return; {37932#false} is VALID [2020-07-18 04:05:42,820 INFO L263 TraceCheckUtils]: 255: Hoare triple {37932#false} call __utac_acc__Specification4_spec__1(); {37932#false} is VALID [2020-07-18 04:05:42,820 INFO L280 TraceCheckUtils]: 256: Hoare triple {37932#false} havoc ~tmp~9; {37932#false} is VALID [2020-07-18 04:05:42,820 INFO L280 TraceCheckUtils]: 257: Hoare triple {37932#false} havoc ~tmp___0~3; {37932#false} is VALID [2020-07-18 04:05:42,820 INFO L263 TraceCheckUtils]: 258: Hoare triple {37932#false} call #t~ret72 := getWaterLevel(); {37931#true} is VALID [2020-07-18 04:05:42,821 INFO L280 TraceCheckUtils]: 259: Hoare triple {37931#true} havoc ~retValue_acc~1; {37931#true} is VALID [2020-07-18 04:05:42,821 INFO L280 TraceCheckUtils]: 260: Hoare triple {37931#true} ~retValue_acc~1 := ~waterLevel~0; {37931#true} is VALID [2020-07-18 04:05:42,821 INFO L280 TraceCheckUtils]: 261: Hoare triple {37931#true} #res := ~retValue_acc~1; {37931#true} is VALID [2020-07-18 04:05:42,821 INFO L280 TraceCheckUtils]: 262: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,821 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {37931#true} {37932#false} #842#return; {37932#false} is VALID [2020-07-18 04:05:42,821 INFO L280 TraceCheckUtils]: 264: Hoare triple {37932#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37932#false} is VALID [2020-07-18 04:05:42,822 INFO L280 TraceCheckUtils]: 265: Hoare triple {37932#false} ~tmp~9 := #t~ret72; {37932#false} is VALID [2020-07-18 04:05:42,822 INFO L280 TraceCheckUtils]: 266: Hoare triple {37932#false} havoc #t~ret72; {37932#false} is VALID [2020-07-18 04:05:42,822 INFO L280 TraceCheckUtils]: 267: Hoare triple {37932#false} assume 0 == ~tmp~9; {37932#false} is VALID [2020-07-18 04:05:42,822 INFO L263 TraceCheckUtils]: 268: Hoare triple {37932#false} call #t~ret73 := isPumpRunning(); {37931#true} is VALID [2020-07-18 04:05:42,822 INFO L280 TraceCheckUtils]: 269: Hoare triple {37931#true} havoc ~retValue_acc~5; {37931#true} is VALID [2020-07-18 04:05:42,822 INFO L280 TraceCheckUtils]: 270: Hoare triple {37931#true} ~retValue_acc~5 := ~pumpRunning~0; {37931#true} is VALID [2020-07-18 04:05:42,823 INFO L280 TraceCheckUtils]: 271: Hoare triple {37931#true} #res := ~retValue_acc~5; {37931#true} is VALID [2020-07-18 04:05:42,823 INFO L280 TraceCheckUtils]: 272: Hoare triple {37931#true} assume true; {37931#true} is VALID [2020-07-18 04:05:42,823 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {37931#true} {37932#false} #844#return; {37932#false} is VALID [2020-07-18 04:05:42,823 INFO L280 TraceCheckUtils]: 274: Hoare triple {37932#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {37932#false} is VALID [2020-07-18 04:05:42,823 INFO L280 TraceCheckUtils]: 275: Hoare triple {37932#false} ~tmp___0~3 := #t~ret73; {37932#false} is VALID [2020-07-18 04:05:42,823 INFO L280 TraceCheckUtils]: 276: Hoare triple {37932#false} havoc #t~ret73; {37932#false} is VALID [2020-07-18 04:05:42,824 INFO L280 TraceCheckUtils]: 277: Hoare triple {37932#false} assume 0 != ~tmp___0~3; {37932#false} is VALID [2020-07-18 04:05:42,824 INFO L263 TraceCheckUtils]: 278: Hoare triple {37932#false} call __automaton_fail(); {37932#false} is VALID [2020-07-18 04:05:42,824 INFO L280 TraceCheckUtils]: 279: Hoare triple {37932#false} assume !false; {37932#false} is VALID [2020-07-18 04:05:42,915 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 27 proven. 16 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2020-07-18 04:05:42,915 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1782251986] [2020-07-18 04:05:42,916 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:05:42,916 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-07-18 04:05:42,916 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1729598299] [2020-07-18 04:05:42,917 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 280 [2020-07-18 04:05:42,917 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:05:42,917 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 04:05:43,182 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:05:43,182 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 04:05:43,183 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:05:43,183 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 04:05:43,183 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-18 04:05:43,183 INFO L87 Difference]: Start difference. First operand 1477 states and 1736 transitions. Second operand 15 states. [2020-07-18 04:05:44,513 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:05:50,563 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:06:01,136 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:06:01,918 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:06:02,595 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 04:06:03,943 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:06:04,495 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:06:05,300 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:06:05,755 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:06:06,290 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 04:06:06,760 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:06:07,860 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:06:09,195 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:06:10,145 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:06:34,497 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:06:35,211 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:06:35,722 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:06:36,551 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:06:37,535 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:06:38,019 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:07:08,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:07:08,991 INFO L93 Difference]: Finished difference Result 3309 states and 4249 transitions. [2020-07-18 04:07:08,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2020-07-18 04:07:08,992 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 280 [2020-07-18 04:07:08,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:07:08,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:07:09,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 1185 transitions. [2020-07-18 04:07:09,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:07:09,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 1185 transitions. [2020-07-18 04:07:09,026 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 1185 transitions. [2020-07-18 04:07:12,229 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1185 edges. 1185 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:07:12,440 INFO L225 Difference]: With dead ends: 3309 [2020-07-18 04:07:12,440 INFO L226 Difference]: Without dead ends: 1942 [2020-07-18 04:07:12,446 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 63 SyntacticMatches, 1 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 832 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=555, Invalid=2415, Unknown=0, NotChecked=0, Total=2970 [2020-07-18 04:07:12,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1942 states. [2020-07-18 04:07:46,227 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1942 to 1423. [2020-07-18 04:07:46,228 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:07:46,228 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1942 states. Second operand 1423 states. [2020-07-18 04:07:46,228 INFO L74 IsIncluded]: Start isIncluded. First operand 1942 states. Second operand 1423 states. [2020-07-18 04:07:46,228 INFO L87 Difference]: Start difference. First operand 1942 states. Second operand 1423 states. [2020-07-18 04:07:46,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:07:46,429 INFO L93 Difference]: Finished difference Result 1942 states and 2454 transitions. [2020-07-18 04:07:46,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2454 transitions. [2020-07-18 04:07:46,436 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:07:46,436 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:07:46,436 INFO L74 IsIncluded]: Start isIncluded. First operand 1423 states. Second operand 1942 states. [2020-07-18 04:07:46,436 INFO L87 Difference]: Start difference. First operand 1423 states. Second operand 1942 states. [2020-07-18 04:07:46,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:07:46,649 INFO L93 Difference]: Finished difference Result 1942 states and 2454 transitions. [2020-07-18 04:07:46,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2454 transitions. [2020-07-18 04:07:46,655 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:07:46,655 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:07:46,655 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:07:46,655 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:07:46,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1423 states. [2020-07-18 04:07:46,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1423 states and 1658 transitions. [2020-07-18 04:07:46,733 INFO L78 Accepts]: Start accepts. Automaton has 1423 states and 1658 transitions. Word has length 280 [2020-07-18 04:07:46,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:07:46,733 INFO L479 AbstractCegarLoop]: Abstraction has 1423 states and 1658 transitions. [2020-07-18 04:07:46,733 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 04:07:46,733 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1423 states and 1658 transitions. [2020-07-18 04:07:56,309 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1658 edges. 1658 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:07:56,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1658 transitions. [2020-07-18 04:07:56,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2020-07-18 04:07:56,316 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:07:56,317 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:07:56,317 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:07:56,317 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:07:56,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:07:56,317 INFO L82 PathProgramCache]: Analyzing trace with hash -1530744885, now seen corresponding path program 1 times [2020-07-18 04:07:56,317 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:07:56,318 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1568861317] [2020-07-18 04:07:56,318 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:07:56,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:56,752 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:07:56,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:56,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {51985#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {51773#true} is VALID [2020-07-18 04:07:56,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} #valid := #valid[0 := 0]; {51773#true} is VALID [2020-07-18 04:07:56,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {51773#true} assume 0 < #StackHeapBarrier; {51773#true} is VALID [2020-07-18 04:07:56,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {51773#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {51773#true} is VALID [2020-07-18 04:07:56,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {51773#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {51773#true} is VALID [2020-07-18 04:07:56,831 INFO L280 TraceCheckUtils]: 5: Hoare triple {51773#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {51773#true} is VALID [2020-07-18 04:07:56,832 INFO L280 TraceCheckUtils]: 6: Hoare triple {51773#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {51773#true} is VALID [2020-07-18 04:07:56,832 INFO L280 TraceCheckUtils]: 7: Hoare triple {51773#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {51773#true} is VALID [2020-07-18 04:07:56,832 INFO L280 TraceCheckUtils]: 8: Hoare triple {51773#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {51773#true} is VALID [2020-07-18 04:07:56,833 INFO L280 TraceCheckUtils]: 9: Hoare triple {51773#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {51773#true} is VALID [2020-07-18 04:07:56,833 INFO L280 TraceCheckUtils]: 10: Hoare triple {51773#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {51773#true} is VALID [2020-07-18 04:07:56,833 INFO L280 TraceCheckUtils]: 11: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {51773#true} is VALID [2020-07-18 04:07:56,833 INFO L280 TraceCheckUtils]: 12: Hoare triple {51773#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {51773#true} is VALID [2020-07-18 04:07:56,834 INFO L280 TraceCheckUtils]: 13: Hoare triple {51773#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {51773#true} is VALID [2020-07-18 04:07:56,834 INFO L280 TraceCheckUtils]: 14: Hoare triple {51773#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {51773#true} is VALID [2020-07-18 04:07:56,834 INFO L280 TraceCheckUtils]: 15: Hoare triple {51773#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {51773#true} is VALID [2020-07-18 04:07:56,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {51773#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {51773#true} is VALID [2020-07-18 04:07:56,835 INFO L280 TraceCheckUtils]: 17: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {51773#true} is VALID [2020-07-18 04:07:56,835 INFO L280 TraceCheckUtils]: 18: Hoare triple {51773#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {51773#true} is VALID [2020-07-18 04:07:56,835 INFO L280 TraceCheckUtils]: 19: Hoare triple {51773#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {51773#true} is VALID [2020-07-18 04:07:56,836 INFO L280 TraceCheckUtils]: 20: Hoare triple {51773#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {51773#true} is VALID [2020-07-18 04:07:56,836 INFO L280 TraceCheckUtils]: 21: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {51773#true} is VALID [2020-07-18 04:07:56,836 INFO L280 TraceCheckUtils]: 22: Hoare triple {51773#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {51773#true} is VALID [2020-07-18 04:07:56,837 INFO L280 TraceCheckUtils]: 23: Hoare triple {51773#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {51773#true} is VALID [2020-07-18 04:07:56,837 INFO L280 TraceCheckUtils]: 24: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {51773#true} is VALID [2020-07-18 04:07:56,837 INFO L280 TraceCheckUtils]: 25: Hoare triple {51773#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {51773#true} is VALID [2020-07-18 04:07:56,837 INFO L280 TraceCheckUtils]: 26: Hoare triple {51773#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {51773#true} is VALID [2020-07-18 04:07:56,838 INFO L280 TraceCheckUtils]: 27: Hoare triple {51773#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {51773#true} is VALID [2020-07-18 04:07:56,838 INFO L280 TraceCheckUtils]: 28: Hoare triple {51773#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {51773#true} is VALID [2020-07-18 04:07:56,838 INFO L280 TraceCheckUtils]: 29: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {51773#true} is VALID [2020-07-18 04:07:56,839 INFO L280 TraceCheckUtils]: 30: Hoare triple {51773#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {51773#true} is VALID [2020-07-18 04:07:56,839 INFO L280 TraceCheckUtils]: 31: Hoare triple {51773#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {51773#true} is VALID [2020-07-18 04:07:56,839 INFO L280 TraceCheckUtils]: 32: Hoare triple {51773#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {51773#true} is VALID [2020-07-18 04:07:56,840 INFO L280 TraceCheckUtils]: 33: Hoare triple {51773#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {51773#true} is VALID [2020-07-18 04:07:56,840 INFO L280 TraceCheckUtils]: 34: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {51773#true} is VALID [2020-07-18 04:07:56,840 INFO L280 TraceCheckUtils]: 35: Hoare triple {51773#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {51773#true} is VALID [2020-07-18 04:07:56,840 INFO L280 TraceCheckUtils]: 36: Hoare triple {51773#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {51773#true} is VALID [2020-07-18 04:07:56,841 INFO L280 TraceCheckUtils]: 37: Hoare triple {51773#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {51773#true} is VALID [2020-07-18 04:07:56,841 INFO L280 TraceCheckUtils]: 38: Hoare triple {51773#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {51773#true} is VALID [2020-07-18 04:07:56,841 INFO L280 TraceCheckUtils]: 39: Hoare triple {51773#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {51773#true} is VALID [2020-07-18 04:07:56,842 INFO L280 TraceCheckUtils]: 40: Hoare triple {51773#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {51773#true} is VALID [2020-07-18 04:07:56,842 INFO L280 TraceCheckUtils]: 41: Hoare triple {51773#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {51773#true} is VALID [2020-07-18 04:07:56,842 INFO L280 TraceCheckUtils]: 42: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {51773#true} is VALID [2020-07-18 04:07:56,842 INFO L280 TraceCheckUtils]: 43: Hoare triple {51773#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {51773#true} is VALID [2020-07-18 04:07:56,843 INFO L280 TraceCheckUtils]: 44: Hoare triple {51773#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {51773#true} is VALID [2020-07-18 04:07:56,843 INFO L280 TraceCheckUtils]: 45: Hoare triple {51773#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {51773#true} is VALID [2020-07-18 04:07:56,843 INFO L280 TraceCheckUtils]: 46: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {51773#true} is VALID [2020-07-18 04:07:56,844 INFO L280 TraceCheckUtils]: 47: Hoare triple {51773#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {51773#true} is VALID [2020-07-18 04:07:56,844 INFO L280 TraceCheckUtils]: 48: Hoare triple {51773#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {51773#true} is VALID [2020-07-18 04:07:56,844 INFO L280 TraceCheckUtils]: 49: Hoare triple {51773#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {51773#true} is VALID [2020-07-18 04:07:56,845 INFO L280 TraceCheckUtils]: 50: Hoare triple {51773#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {51773#true} is VALID [2020-07-18 04:07:56,845 INFO L280 TraceCheckUtils]: 51: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {51773#true} is VALID [2020-07-18 04:07:56,845 INFO L280 TraceCheckUtils]: 52: Hoare triple {51773#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {51773#true} is VALID [2020-07-18 04:07:56,845 INFO L280 TraceCheckUtils]: 53: Hoare triple {51773#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {51773#true} is VALID [2020-07-18 04:07:56,846 INFO L280 TraceCheckUtils]: 54: Hoare triple {51773#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {51773#true} is VALID [2020-07-18 04:07:56,846 INFO L280 TraceCheckUtils]: 55: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {51773#true} is VALID [2020-07-18 04:07:56,846 INFO L280 TraceCheckUtils]: 56: Hoare triple {51773#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {51773#true} is VALID [2020-07-18 04:07:56,847 INFO L280 TraceCheckUtils]: 57: Hoare triple {51773#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {51773#true} is VALID [2020-07-18 04:07:56,847 INFO L280 TraceCheckUtils]: 58: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {51773#true} is VALID [2020-07-18 04:07:56,847 INFO L280 TraceCheckUtils]: 59: Hoare triple {51773#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {51773#true} is VALID [2020-07-18 04:07:56,847 INFO L280 TraceCheckUtils]: 60: Hoare triple {51773#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L746 {51773#true} is VALID [2020-07-18 04:07:56,848 INFO L280 TraceCheckUtils]: 61: Hoare triple {51773#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {51773#true} is VALID [2020-07-18 04:07:56,848 INFO L280 TraceCheckUtils]: 62: Hoare triple {51773#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L747 {51773#true} is VALID [2020-07-18 04:07:56,848 INFO L280 TraceCheckUtils]: 63: Hoare triple {51773#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L753 {51773#true} is VALID [2020-07-18 04:07:56,849 INFO L280 TraceCheckUtils]: 64: Hoare triple {51773#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L753-1 {51773#true} is VALID [2020-07-18 04:07:56,849 INFO L280 TraceCheckUtils]: 65: Hoare triple {51773#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L754 {51773#true} is VALID [2020-07-18 04:07:56,849 INFO L280 TraceCheckUtils]: 66: Hoare triple {51773#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L792 {51773#true} is VALID [2020-07-18 04:07:56,849 INFO L280 TraceCheckUtils]: 67: Hoare triple {51773#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {51773#true} is VALID [2020-07-18 04:07:56,850 INFO L280 TraceCheckUtils]: 68: Hoare triple {51773#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L793 {51773#true} is VALID [2020-07-18 04:07:56,850 INFO L280 TraceCheckUtils]: 69: Hoare triple {51773#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L799 {51773#true} is VALID [2020-07-18 04:07:56,850 INFO L280 TraceCheckUtils]: 70: Hoare triple {51773#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L799-1 {51773#true} is VALID [2020-07-18 04:07:56,851 INFO L280 TraceCheckUtils]: 71: Hoare triple {51773#true} ~waterLevel~0 := 1; {51773#true} is VALID [2020-07-18 04:07:56,851 INFO L280 TraceCheckUtils]: 72: Hoare triple {51773#true} ~methaneLevelCritical~0 := 0; {51773#true} is VALID [2020-07-18 04:07:56,851 INFO L280 TraceCheckUtils]: 73: Hoare triple {51773#true} ~pumpRunning~0 := 0; {51773#true} is VALID [2020-07-18 04:07:56,852 INFO L280 TraceCheckUtils]: 74: Hoare triple {51773#true} ~systemActive~0 := 1; {51773#true} is VALID [2020-07-18 04:07:56,852 INFO L280 TraceCheckUtils]: 75: Hoare triple {51773#true} ~head~0.base, ~head~0.offset := 0, 0; {51773#true} is VALID [2020-07-18 04:07:56,852 INFO L280 TraceCheckUtils]: 76: Hoare triple {51773#true} ~cleanupTimeShifts~0 := 4; {51773#true} is VALID [2020-07-18 04:07:56,852 INFO L280 TraceCheckUtils]: 77: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:56,853 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {51773#true} {51773#true} #942#return; {51773#true} is VALID [2020-07-18 04:07:56,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:56,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:56,864 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51773#true} {51773#true} #848#return; {51773#true} is VALID [2020-07-18 04:07:56,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:56,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:56,868 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51773#true} {51773#true} #850#return; {51773#true} is VALID [2020-07-18 04:07:56,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:56,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {51773#true} havoc ~retValue_acc~13; {51773#true} is VALID [2020-07-18 04:07:56,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} ~retValue_acc~13 := 1; {51773#true} is VALID [2020-07-18 04:07:56,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {51773#true} #res := ~retValue_acc~13; {51773#true} is VALID [2020-07-18 04:07:56,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:56,874 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51773#true} {51773#true} #852#return; {51773#true} is VALID [2020-07-18 04:07:56,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:56,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:56,876 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51773#true} {51773#true} #854#return; {51773#true} is VALID [2020-07-18 04:07:56,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:56,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {51986#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51773#true} is VALID [2020-07-18 04:07:56,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51773#true} is VALID [2020-07-18 04:07:56,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:56,894 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51773#true} {51773#true} #900#return; {51773#true} is VALID [2020-07-18 04:07:56,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:56,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {51987#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51773#true} is VALID [2020-07-18 04:07:56,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:56,909 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51773#true} {51773#true} #904#return; {51773#true} is VALID [2020-07-18 04:07:56,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:56,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:56,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:56,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:57,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {51773#true} havoc ~retValue_acc~2; {51773#true} is VALID [2020-07-18 04:07:57,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} assume !(~waterLevel~0 < 2); {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,009 INFO L280 TraceCheckUtils]: 2: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,010 INFO L280 TraceCheckUtils]: 3: Hoare triple {51929#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,010 INFO L280 TraceCheckUtils]: 4: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,011 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #912#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {51773#true} havoc ~retValue_acc~6; {51773#true} is VALID [2020-07-18 04:07:57,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} havoc ~tmp~2; {51773#true} is VALID [2020-07-18 04:07:57,012 INFO L280 TraceCheckUtils]: 2: Hoare triple {51773#true} havoc ~tmp___0~0; {51773#true} is VALID [2020-07-18 04:07:57,012 INFO L263 TraceCheckUtils]: 3: Hoare triple {51773#true} call #t~ret29 := isHighWaterSensorDry(); {51773#true} is VALID [2020-07-18 04:07:57,012 INFO L280 TraceCheckUtils]: 4: Hoare triple {51773#true} havoc ~retValue_acc~2; {51773#true} is VALID [2020-07-18 04:07:57,013 INFO L280 TraceCheckUtils]: 5: Hoare triple {51773#true} assume !(~waterLevel~0 < 2); {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,013 INFO L280 TraceCheckUtils]: 6: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,014 INFO L280 TraceCheckUtils]: 7: Hoare triple {51929#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,014 INFO L280 TraceCheckUtils]: 8: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,015 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #912#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,016 INFO L280 TraceCheckUtils]: 10: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,016 INFO L280 TraceCheckUtils]: 11: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret29; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,017 INFO L280 TraceCheckUtils]: 12: Hoare triple {51929#(<= 2 ~waterLevel~0)} havoc #t~ret29; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,017 INFO L280 TraceCheckUtils]: 13: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,018 INFO L280 TraceCheckUtils]: 14: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,018 INFO L280 TraceCheckUtils]: 15: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~0; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,019 INFO L280 TraceCheckUtils]: 16: Hoare triple {51929#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,019 INFO L280 TraceCheckUtils]: 17: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,020 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #924#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:57,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51773#true} is VALID [2020-07-18 04:07:57,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,024 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51773#true} {51929#(<= 2 ~waterLevel~0)} #926#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {51773#true} is VALID [2020-07-18 04:07:57,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} assume 0 == ~pumpRunning~0; {51773#true} is VALID [2020-07-18 04:07:57,025 INFO L263 TraceCheckUtils]: 2: Hoare triple {51773#true} call #t~ret10 := isHighWaterLevel(); {51773#true} is VALID [2020-07-18 04:07:57,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {51773#true} havoc ~retValue_acc~6; {51773#true} is VALID [2020-07-18 04:07:57,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {51773#true} havoc ~tmp~2; {51773#true} is VALID [2020-07-18 04:07:57,025 INFO L280 TraceCheckUtils]: 5: Hoare triple {51773#true} havoc ~tmp___0~0; {51773#true} is VALID [2020-07-18 04:07:57,026 INFO L263 TraceCheckUtils]: 6: Hoare triple {51773#true} call #t~ret29 := isHighWaterSensorDry(); {51773#true} is VALID [2020-07-18 04:07:57,026 INFO L280 TraceCheckUtils]: 7: Hoare triple {51773#true} havoc ~retValue_acc~2; {51773#true} is VALID [2020-07-18 04:07:57,026 INFO L280 TraceCheckUtils]: 8: Hoare triple {51773#true} assume !(~waterLevel~0 < 2); {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,027 INFO L280 TraceCheckUtils]: 9: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,028 INFO L280 TraceCheckUtils]: 10: Hoare triple {51929#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,028 INFO L280 TraceCheckUtils]: 11: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,029 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #912#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,029 INFO L280 TraceCheckUtils]: 13: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,030 INFO L280 TraceCheckUtils]: 14: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret29; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,030 INFO L280 TraceCheckUtils]: 15: Hoare triple {51929#(<= 2 ~waterLevel~0)} havoc #t~ret29; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,031 INFO L280 TraceCheckUtils]: 16: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,031 INFO L280 TraceCheckUtils]: 17: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,032 INFO L280 TraceCheckUtils]: 18: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~0; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,032 INFO L280 TraceCheckUtils]: 19: Hoare triple {51929#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,033 INFO L280 TraceCheckUtils]: 20: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,034 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #924#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,034 INFO L280 TraceCheckUtils]: 22: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,035 INFO L280 TraceCheckUtils]: 23: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret10; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,035 INFO L280 TraceCheckUtils]: 24: Hoare triple {51929#(<= 2 ~waterLevel~0)} havoc #t~ret10; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,036 INFO L280 TraceCheckUtils]: 25: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,036 INFO L263 TraceCheckUtils]: 26: Hoare triple {51929#(<= 2 ~waterLevel~0)} call activatePump(); {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:57,037 INFO L280 TraceCheckUtils]: 27: Hoare triple {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51773#true} is VALID [2020-07-18 04:07:57,037 INFO L280 TraceCheckUtils]: 28: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,037 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51773#true} {51929#(<= 2 ~waterLevel~0)} #926#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,038 INFO L280 TraceCheckUtils]: 30: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,039 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #898#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51773#true} is VALID [2020-07-18 04:07:57,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} assume !(0 != ~pumpRunning~0); {51773#true} is VALID [2020-07-18 04:07:57,040 INFO L263 TraceCheckUtils]: 2: Hoare triple {51773#true} call processEnvironment__wrappee__highWaterSensor(); {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:57,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {51773#true} is VALID [2020-07-18 04:07:57,041 INFO L280 TraceCheckUtils]: 4: Hoare triple {51773#true} assume 0 == ~pumpRunning~0; {51773#true} is VALID [2020-07-18 04:07:57,041 INFO L263 TraceCheckUtils]: 5: Hoare triple {51773#true} call #t~ret10 := isHighWaterLevel(); {51773#true} is VALID [2020-07-18 04:07:57,041 INFO L280 TraceCheckUtils]: 6: Hoare triple {51773#true} havoc ~retValue_acc~6; {51773#true} is VALID [2020-07-18 04:07:57,041 INFO L280 TraceCheckUtils]: 7: Hoare triple {51773#true} havoc ~tmp~2; {51773#true} is VALID [2020-07-18 04:07:57,041 INFO L280 TraceCheckUtils]: 8: Hoare triple {51773#true} havoc ~tmp___0~0; {51773#true} is VALID [2020-07-18 04:07:57,042 INFO L263 TraceCheckUtils]: 9: Hoare triple {51773#true} call #t~ret29 := isHighWaterSensorDry(); {51773#true} is VALID [2020-07-18 04:07:57,042 INFO L280 TraceCheckUtils]: 10: Hoare triple {51773#true} havoc ~retValue_acc~2; {51773#true} is VALID [2020-07-18 04:07:57,042 INFO L280 TraceCheckUtils]: 11: Hoare triple {51773#true} assume !(~waterLevel~0 < 2); {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,043 INFO L280 TraceCheckUtils]: 12: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {51929#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,044 INFO L280 TraceCheckUtils]: 14: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,045 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #912#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,045 INFO L280 TraceCheckUtils]: 16: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,046 INFO L280 TraceCheckUtils]: 17: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret29; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,046 INFO L280 TraceCheckUtils]: 18: Hoare triple {51929#(<= 2 ~waterLevel~0)} havoc #t~ret29; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,047 INFO L280 TraceCheckUtils]: 19: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,047 INFO L280 TraceCheckUtils]: 20: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,048 INFO L280 TraceCheckUtils]: 21: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~0; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,048 INFO L280 TraceCheckUtils]: 22: Hoare triple {51929#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,049 INFO L280 TraceCheckUtils]: 23: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,049 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #924#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,050 INFO L280 TraceCheckUtils]: 25: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,050 INFO L280 TraceCheckUtils]: 26: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret10; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,051 INFO L280 TraceCheckUtils]: 27: Hoare triple {51929#(<= 2 ~waterLevel~0)} havoc #t~ret10; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,051 INFO L280 TraceCheckUtils]: 28: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,052 INFO L263 TraceCheckUtils]: 29: Hoare triple {51929#(<= 2 ~waterLevel~0)} call activatePump(); {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:57,052 INFO L280 TraceCheckUtils]: 30: Hoare triple {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51773#true} is VALID [2020-07-18 04:07:57,053 INFO L280 TraceCheckUtils]: 31: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,053 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51773#true} {51929#(<= 2 ~waterLevel~0)} #926#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,054 INFO L280 TraceCheckUtils]: 33: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,054 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #898#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,055 INFO L280 TraceCheckUtils]: 35: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,055 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #916#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:57,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:57,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {51773#true} havoc ~retValue_acc~1; {51773#true} is VALID [2020-07-18 04:07:57,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} ~retValue_acc~1 := ~waterLevel~0; {51773#true} is VALID [2020-07-18 04:07:57,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {51773#true} #res := ~retValue_acc~1; {51773#true} is VALID [2020-07-18 04:07:57,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,063 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51773#true} {51773#true} #842#return; {51773#true} is VALID [2020-07-18 04:07:57,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {51773#true} havoc ~tmp~9; {51773#true} is VALID [2020-07-18 04:07:57,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} havoc ~tmp___0~3; {51773#true} is VALID [2020-07-18 04:07:57,064 INFO L263 TraceCheckUtils]: 2: Hoare triple {51773#true} call #t~ret72 := getWaterLevel(); {51773#true} is VALID [2020-07-18 04:07:57,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {51773#true} havoc ~retValue_acc~1; {51773#true} is VALID [2020-07-18 04:07:57,064 INFO L280 TraceCheckUtils]: 4: Hoare triple {51773#true} ~retValue_acc~1 := ~waterLevel~0; {51773#true} is VALID [2020-07-18 04:07:57,064 INFO L280 TraceCheckUtils]: 5: Hoare triple {51773#true} #res := ~retValue_acc~1; {51773#true} is VALID [2020-07-18 04:07:57,064 INFO L280 TraceCheckUtils]: 6: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,065 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51773#true} {51773#true} #842#return; {51773#true} is VALID [2020-07-18 04:07:57,065 INFO L280 TraceCheckUtils]: 8: Hoare triple {51773#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {51773#true} is VALID [2020-07-18 04:07:57,065 INFO L280 TraceCheckUtils]: 9: Hoare triple {51773#true} ~tmp~9 := #t~ret72; {51773#true} is VALID [2020-07-18 04:07:57,065 INFO L280 TraceCheckUtils]: 10: Hoare triple {51773#true} havoc #t~ret72; {51773#true} is VALID [2020-07-18 04:07:57,065 INFO L280 TraceCheckUtils]: 11: Hoare triple {51773#true} assume !(0 == ~tmp~9); {51773#true} is VALID [2020-07-18 04:07:57,066 INFO L280 TraceCheckUtils]: 12: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,066 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {51773#true} {51929#(<= 2 ~waterLevel~0)} #918#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {51988#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51773#true} is VALID [2020-07-18 04:07:57,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} assume 0 != ~systemActive~0; {51773#true} is VALID [2020-07-18 04:07:57,067 INFO L263 TraceCheckUtils]: 2: Hoare triple {51773#true} call processEnvironment(); {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:57,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51773#true} is VALID [2020-07-18 04:07:57,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {51773#true} assume !(0 != ~pumpRunning~0); {51773#true} is VALID [2020-07-18 04:07:57,068 INFO L263 TraceCheckUtils]: 5: Hoare triple {51773#true} call processEnvironment__wrappee__highWaterSensor(); {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:57,068 INFO L280 TraceCheckUtils]: 6: Hoare triple {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {51773#true} is VALID [2020-07-18 04:07:57,069 INFO L280 TraceCheckUtils]: 7: Hoare triple {51773#true} assume 0 == ~pumpRunning~0; {51773#true} is VALID [2020-07-18 04:07:57,069 INFO L263 TraceCheckUtils]: 8: Hoare triple {51773#true} call #t~ret10 := isHighWaterLevel(); {51773#true} is VALID [2020-07-18 04:07:57,069 INFO L280 TraceCheckUtils]: 9: Hoare triple {51773#true} havoc ~retValue_acc~6; {51773#true} is VALID [2020-07-18 04:07:57,069 INFO L280 TraceCheckUtils]: 10: Hoare triple {51773#true} havoc ~tmp~2; {51773#true} is VALID [2020-07-18 04:07:57,069 INFO L280 TraceCheckUtils]: 11: Hoare triple {51773#true} havoc ~tmp___0~0; {51773#true} is VALID [2020-07-18 04:07:57,069 INFO L263 TraceCheckUtils]: 12: Hoare triple {51773#true} call #t~ret29 := isHighWaterSensorDry(); {51773#true} is VALID [2020-07-18 04:07:57,070 INFO L280 TraceCheckUtils]: 13: Hoare triple {51773#true} havoc ~retValue_acc~2; {51773#true} is VALID [2020-07-18 04:07:57,070 INFO L280 TraceCheckUtils]: 14: Hoare triple {51773#true} assume !(~waterLevel~0 < 2); {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,071 INFO L280 TraceCheckUtils]: 15: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,071 INFO L280 TraceCheckUtils]: 16: Hoare triple {51929#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,072 INFO L280 TraceCheckUtils]: 17: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,072 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #912#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,073 INFO L280 TraceCheckUtils]: 19: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,073 INFO L280 TraceCheckUtils]: 20: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret29; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,074 INFO L280 TraceCheckUtils]: 21: Hoare triple {51929#(<= 2 ~waterLevel~0)} havoc #t~ret29; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,075 INFO L280 TraceCheckUtils]: 22: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,075 INFO L280 TraceCheckUtils]: 23: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,076 INFO L280 TraceCheckUtils]: 24: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~0; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,076 INFO L280 TraceCheckUtils]: 25: Hoare triple {51929#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,077 INFO L280 TraceCheckUtils]: 26: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,077 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #924#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,078 INFO L280 TraceCheckUtils]: 28: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,078 INFO L280 TraceCheckUtils]: 29: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret10; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,079 INFO L280 TraceCheckUtils]: 30: Hoare triple {51929#(<= 2 ~waterLevel~0)} havoc #t~ret10; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,079 INFO L280 TraceCheckUtils]: 31: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,080 INFO L263 TraceCheckUtils]: 32: Hoare triple {51929#(<= 2 ~waterLevel~0)} call activatePump(); {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:57,080 INFO L280 TraceCheckUtils]: 33: Hoare triple {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51773#true} is VALID [2020-07-18 04:07:57,081 INFO L280 TraceCheckUtils]: 34: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,081 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51773#true} {51929#(<= 2 ~waterLevel~0)} #926#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,082 INFO L280 TraceCheckUtils]: 36: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,082 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #898#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,083 INFO L280 TraceCheckUtils]: 38: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,083 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #916#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,084 INFO L263 TraceCheckUtils]: 40: Hoare triple {51929#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {51773#true} is VALID [2020-07-18 04:07:57,084 INFO L280 TraceCheckUtils]: 41: Hoare triple {51773#true} havoc ~tmp~9; {51773#true} is VALID [2020-07-18 04:07:57,084 INFO L280 TraceCheckUtils]: 42: Hoare triple {51773#true} havoc ~tmp___0~3; {51773#true} is VALID [2020-07-18 04:07:57,084 INFO L263 TraceCheckUtils]: 43: Hoare triple {51773#true} call #t~ret72 := getWaterLevel(); {51773#true} is VALID [2020-07-18 04:07:57,084 INFO L280 TraceCheckUtils]: 44: Hoare triple {51773#true} havoc ~retValue_acc~1; {51773#true} is VALID [2020-07-18 04:07:57,085 INFO L280 TraceCheckUtils]: 45: Hoare triple {51773#true} ~retValue_acc~1 := ~waterLevel~0; {51773#true} is VALID [2020-07-18 04:07:57,085 INFO L280 TraceCheckUtils]: 46: Hoare triple {51773#true} #res := ~retValue_acc~1; {51773#true} is VALID [2020-07-18 04:07:57,085 INFO L280 TraceCheckUtils]: 47: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,085 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {51773#true} {51773#true} #842#return; {51773#true} is VALID [2020-07-18 04:07:57,085 INFO L280 TraceCheckUtils]: 49: Hoare triple {51773#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {51773#true} is VALID [2020-07-18 04:07:57,086 INFO L280 TraceCheckUtils]: 50: Hoare triple {51773#true} ~tmp~9 := #t~ret72; {51773#true} is VALID [2020-07-18 04:07:57,086 INFO L280 TraceCheckUtils]: 51: Hoare triple {51773#true} havoc #t~ret72; {51773#true} is VALID [2020-07-18 04:07:57,086 INFO L280 TraceCheckUtils]: 52: Hoare triple {51773#true} assume !(0 == ~tmp~9); {51773#true} is VALID [2020-07-18 04:07:57,086 INFO L280 TraceCheckUtils]: 53: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,087 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {51773#true} {51929#(<= 2 ~waterLevel~0)} #918#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,087 INFO L280 TraceCheckUtils]: 55: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,088 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #908#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:57,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {51987#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51773#true} is VALID [2020-07-18 04:07:57,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,094 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51773#true} {51929#(<= 2 ~waterLevel~0)} #904#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:57,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {51986#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51986#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:07:57,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {51986#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {52106#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:07:57,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {52106#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {52106#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:07:57,126 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52106#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {51929#(<= 2 ~waterLevel~0)} #914#return; {51937#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:57,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:57,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:57,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {51773#true} havoc ~retValue_acc~3; {51773#true} is VALID [2020-07-18 04:07:57,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {51773#true} is VALID [2020-07-18 04:07:57,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {51773#true} #res := ~retValue_acc~3; {51773#true} is VALID [2020-07-18 04:07:57,149 INFO L280 TraceCheckUtils]: 3: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,149 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51773#true} {51773#true} #890#return; {51773#true} is VALID [2020-07-18 04:07:57,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {51773#true} havoc ~retValue_acc~7; {51773#true} is VALID [2020-07-18 04:07:57,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} havoc ~tmp~3; {51773#true} is VALID [2020-07-18 04:07:57,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {51773#true} havoc ~tmp___0~1; {51773#true} is VALID [2020-07-18 04:07:57,150 INFO L263 TraceCheckUtils]: 3: Hoare triple {51773#true} call #t~ret30 := isLowWaterSensorDry(); {51773#true} is VALID [2020-07-18 04:07:57,150 INFO L280 TraceCheckUtils]: 4: Hoare triple {51773#true} havoc ~retValue_acc~3; {51773#true} is VALID [2020-07-18 04:07:57,150 INFO L280 TraceCheckUtils]: 5: Hoare triple {51773#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {51773#true} is VALID [2020-07-18 04:07:57,150 INFO L280 TraceCheckUtils]: 6: Hoare triple {51773#true} #res := ~retValue_acc~3; {51773#true} is VALID [2020-07-18 04:07:57,150 INFO L280 TraceCheckUtils]: 7: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,151 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51773#true} {51773#true} #890#return; {51773#true} is VALID [2020-07-18 04:07:57,151 INFO L280 TraceCheckUtils]: 9: Hoare triple {51773#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {51773#true} is VALID [2020-07-18 04:07:57,151 INFO L280 TraceCheckUtils]: 10: Hoare triple {51773#true} ~tmp~3 := #t~ret30; {51773#true} is VALID [2020-07-18 04:07:57,151 INFO L280 TraceCheckUtils]: 11: Hoare triple {51773#true} havoc #t~ret30; {51773#true} is VALID [2020-07-18 04:07:57,151 INFO L280 TraceCheckUtils]: 12: Hoare triple {51773#true} assume 0 != ~tmp~3; {51773#true} is VALID [2020-07-18 04:07:57,152 INFO L280 TraceCheckUtils]: 13: Hoare triple {51773#true} ~tmp___0~1 := 0; {51773#true} is VALID [2020-07-18 04:07:57,152 INFO L280 TraceCheckUtils]: 14: Hoare triple {51773#true} ~retValue_acc~7 := ~tmp___0~1; {51773#true} is VALID [2020-07-18 04:07:57,152 INFO L280 TraceCheckUtils]: 15: Hoare triple {51773#true} #res := ~retValue_acc~7; {51773#true} is VALID [2020-07-18 04:07:57,152 INFO L280 TraceCheckUtils]: 16: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,152 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {51773#true} {51773#true} #892#return; {51773#true} is VALID [2020-07-18 04:07:57,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:57,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:57,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,158 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51773#true} {51773#true} #930#return; {51773#true} is VALID [2020-07-18 04:07:57,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {51773#true} is VALID [2020-07-18 04:07:57,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} assume !(0 == ~pumpRunning~0); {51773#true} is VALID [2020-07-18 04:07:57,159 INFO L263 TraceCheckUtils]: 2: Hoare triple {51773#true} call processEnvironment__wrappee__base(); {51773#true} is VALID [2020-07-18 04:07:57,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,159 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51773#true} {51773#true} #930#return; {51773#true} is VALID [2020-07-18 04:07:57,160 INFO L280 TraceCheckUtils]: 5: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,160 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51773#true} {51773#true} #896#return; {51773#true} is VALID [2020-07-18 04:07:57,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51773#true} is VALID [2020-07-18 04:07:57,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} assume 0 != ~pumpRunning~0; {51773#true} is VALID [2020-07-18 04:07:57,161 INFO L263 TraceCheckUtils]: 2: Hoare triple {51773#true} call #t~ret11 := isLowWaterLevel(); {51773#true} is VALID [2020-07-18 04:07:57,161 INFO L280 TraceCheckUtils]: 3: Hoare triple {51773#true} havoc ~retValue_acc~7; {51773#true} is VALID [2020-07-18 04:07:57,161 INFO L280 TraceCheckUtils]: 4: Hoare triple {51773#true} havoc ~tmp~3; {51773#true} is VALID [2020-07-18 04:07:57,161 INFO L280 TraceCheckUtils]: 5: Hoare triple {51773#true} havoc ~tmp___0~1; {51773#true} is VALID [2020-07-18 04:07:57,161 INFO L263 TraceCheckUtils]: 6: Hoare triple {51773#true} call #t~ret30 := isLowWaterSensorDry(); {51773#true} is VALID [2020-07-18 04:07:57,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {51773#true} havoc ~retValue_acc~3; {51773#true} is VALID [2020-07-18 04:07:57,162 INFO L280 TraceCheckUtils]: 8: Hoare triple {51773#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {51773#true} is VALID [2020-07-18 04:07:57,162 INFO L280 TraceCheckUtils]: 9: Hoare triple {51773#true} #res := ~retValue_acc~3; {51773#true} is VALID [2020-07-18 04:07:57,162 INFO L280 TraceCheckUtils]: 10: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,162 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {51773#true} {51773#true} #890#return; {51773#true} is VALID [2020-07-18 04:07:57,162 INFO L280 TraceCheckUtils]: 12: Hoare triple {51773#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {51773#true} is VALID [2020-07-18 04:07:57,163 INFO L280 TraceCheckUtils]: 13: Hoare triple {51773#true} ~tmp~3 := #t~ret30; {51773#true} is VALID [2020-07-18 04:07:57,163 INFO L280 TraceCheckUtils]: 14: Hoare triple {51773#true} havoc #t~ret30; {51773#true} is VALID [2020-07-18 04:07:57,163 INFO L280 TraceCheckUtils]: 15: Hoare triple {51773#true} assume 0 != ~tmp~3; {51773#true} is VALID [2020-07-18 04:07:57,163 INFO L280 TraceCheckUtils]: 16: Hoare triple {51773#true} ~tmp___0~1 := 0; {51773#true} is VALID [2020-07-18 04:07:57,163 INFO L280 TraceCheckUtils]: 17: Hoare triple {51773#true} ~retValue_acc~7 := ~tmp___0~1; {51773#true} is VALID [2020-07-18 04:07:57,163 INFO L280 TraceCheckUtils]: 18: Hoare triple {51773#true} #res := ~retValue_acc~7; {51773#true} is VALID [2020-07-18 04:07:57,164 INFO L280 TraceCheckUtils]: 19: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,164 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {51773#true} {51773#true} #892#return; {51773#true} is VALID [2020-07-18 04:07:57,164 INFO L280 TraceCheckUtils]: 21: Hoare triple {51773#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {51773#true} is VALID [2020-07-18 04:07:57,164 INFO L280 TraceCheckUtils]: 22: Hoare triple {51773#true} ~tmp~1 := #t~ret11; {51773#true} is VALID [2020-07-18 04:07:57,164 INFO L280 TraceCheckUtils]: 23: Hoare triple {51773#true} havoc #t~ret11; {51773#true} is VALID [2020-07-18 04:07:57,165 INFO L280 TraceCheckUtils]: 24: Hoare triple {51773#true} assume !(0 != ~tmp~1); {51773#true} is VALID [2020-07-18 04:07:57,165 INFO L263 TraceCheckUtils]: 25: Hoare triple {51773#true} call processEnvironment__wrappee__highWaterSensor(); {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:57,166 INFO L280 TraceCheckUtils]: 26: Hoare triple {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {51773#true} is VALID [2020-07-18 04:07:57,166 INFO L280 TraceCheckUtils]: 27: Hoare triple {51773#true} assume !(0 == ~pumpRunning~0); {51773#true} is VALID [2020-07-18 04:07:57,166 INFO L263 TraceCheckUtils]: 28: Hoare triple {51773#true} call processEnvironment__wrappee__base(); {51773#true} is VALID [2020-07-18 04:07:57,166 INFO L280 TraceCheckUtils]: 29: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,166 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {51773#true} {51773#true} #930#return; {51773#true} is VALID [2020-07-18 04:07:57,166 INFO L280 TraceCheckUtils]: 31: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,167 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51773#true} {51773#true} #896#return; {51773#true} is VALID [2020-07-18 04:07:57,167 INFO L280 TraceCheckUtils]: 33: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,167 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51773#true} {51937#(<= 1 ~waterLevel~0)} #916#return; {51937#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:57,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {51773#true} havoc ~retValue_acc~1; {51773#true} is VALID [2020-07-18 04:07:57,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} ~retValue_acc~1 := ~waterLevel~0; {52139#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-18 04:07:57,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {52139#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {52140#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:07:57,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {52140#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {52140#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:07:57,210 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52140#(= |getWaterLevel_#res| ~waterLevel~0)} {51937#(<= 1 ~waterLevel~0)} #842#return; {51978#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret72|)} is VALID [2020-07-18 04:07:57,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:07:57,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {51773#true} havoc ~retValue_acc~5; {51773#true} is VALID [2020-07-18 04:07:57,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {51773#true} ~retValue_acc~5 := ~pumpRunning~0; {51773#true} is VALID [2020-07-18 04:07:57,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {51773#true} #res := ~retValue_acc~5; {51773#true} is VALID [2020-07-18 04:07:57,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,213 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51773#true} {51774#false} #844#return; {51774#false} is VALID [2020-07-18 04:07:57,217 INFO L263 TraceCheckUtils]: 0: Hoare triple {51773#true} call ULTIMATE.init(); {51985#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 04:07:57,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {51985#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {51773#true} is VALID [2020-07-18 04:07:57,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {51773#true} #valid := #valid[0 := 0]; {51773#true} is VALID [2020-07-18 04:07:57,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {51773#true} assume 0 < #StackHeapBarrier; {51773#true} is VALID [2020-07-18 04:07:57,218 INFO L280 TraceCheckUtils]: 4: Hoare triple {51773#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {51773#true} is VALID [2020-07-18 04:07:57,218 INFO L280 TraceCheckUtils]: 5: Hoare triple {51773#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {51773#true} is VALID [2020-07-18 04:07:57,219 INFO L280 TraceCheckUtils]: 6: Hoare triple {51773#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {51773#true} is VALID [2020-07-18 04:07:57,219 INFO L280 TraceCheckUtils]: 7: Hoare triple {51773#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {51773#true} is VALID [2020-07-18 04:07:57,219 INFO L280 TraceCheckUtils]: 8: Hoare triple {51773#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {51773#true} is VALID [2020-07-18 04:07:57,219 INFO L280 TraceCheckUtils]: 9: Hoare triple {51773#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {51773#true} is VALID [2020-07-18 04:07:57,219 INFO L280 TraceCheckUtils]: 10: Hoare triple {51773#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {51773#true} is VALID [2020-07-18 04:07:57,219 INFO L280 TraceCheckUtils]: 11: Hoare triple {51773#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {51773#true} is VALID [2020-07-18 04:07:57,220 INFO L280 TraceCheckUtils]: 12: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {51773#true} is VALID [2020-07-18 04:07:57,220 INFO L280 TraceCheckUtils]: 13: Hoare triple {51773#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {51773#true} is VALID [2020-07-18 04:07:57,220 INFO L280 TraceCheckUtils]: 14: Hoare triple {51773#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {51773#true} is VALID [2020-07-18 04:07:57,220 INFO L280 TraceCheckUtils]: 15: Hoare triple {51773#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {51773#true} is VALID [2020-07-18 04:07:57,220 INFO L280 TraceCheckUtils]: 16: Hoare triple {51773#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {51773#true} is VALID [2020-07-18 04:07:57,221 INFO L280 TraceCheckUtils]: 17: Hoare triple {51773#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {51773#true} is VALID [2020-07-18 04:07:57,221 INFO L280 TraceCheckUtils]: 18: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {51773#true} is VALID [2020-07-18 04:07:57,221 INFO L280 TraceCheckUtils]: 19: Hoare triple {51773#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {51773#true} is VALID [2020-07-18 04:07:57,221 INFO L280 TraceCheckUtils]: 20: Hoare triple {51773#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {51773#true} is VALID [2020-07-18 04:07:57,222 INFO L280 TraceCheckUtils]: 21: Hoare triple {51773#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {51773#true} is VALID [2020-07-18 04:07:57,222 INFO L280 TraceCheckUtils]: 22: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {51773#true} is VALID [2020-07-18 04:07:57,222 INFO L280 TraceCheckUtils]: 23: Hoare triple {51773#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {51773#true} is VALID [2020-07-18 04:07:57,222 INFO L280 TraceCheckUtils]: 24: Hoare triple {51773#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {51773#true} is VALID [2020-07-18 04:07:57,222 INFO L280 TraceCheckUtils]: 25: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {51773#true} is VALID [2020-07-18 04:07:57,223 INFO L280 TraceCheckUtils]: 26: Hoare triple {51773#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {51773#true} is VALID [2020-07-18 04:07:57,223 INFO L280 TraceCheckUtils]: 27: Hoare triple {51773#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {51773#true} is VALID [2020-07-18 04:07:57,223 INFO L280 TraceCheckUtils]: 28: Hoare triple {51773#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {51773#true} is VALID [2020-07-18 04:07:57,223 INFO L280 TraceCheckUtils]: 29: Hoare triple {51773#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {51773#true} is VALID [2020-07-18 04:07:57,223 INFO L280 TraceCheckUtils]: 30: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {51773#true} is VALID [2020-07-18 04:07:57,223 INFO L280 TraceCheckUtils]: 31: Hoare triple {51773#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {51773#true} is VALID [2020-07-18 04:07:57,223 INFO L280 TraceCheckUtils]: 32: Hoare triple {51773#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {51773#true} is VALID [2020-07-18 04:07:57,224 INFO L280 TraceCheckUtils]: 33: Hoare triple {51773#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {51773#true} is VALID [2020-07-18 04:07:57,224 INFO L280 TraceCheckUtils]: 34: Hoare triple {51773#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {51773#true} is VALID [2020-07-18 04:07:57,224 INFO L280 TraceCheckUtils]: 35: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {51773#true} is VALID [2020-07-18 04:07:57,224 INFO L280 TraceCheckUtils]: 36: Hoare triple {51773#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {51773#true} is VALID [2020-07-18 04:07:57,224 INFO L280 TraceCheckUtils]: 37: Hoare triple {51773#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {51773#true} is VALID [2020-07-18 04:07:57,224 INFO L280 TraceCheckUtils]: 38: Hoare triple {51773#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {51773#true} is VALID [2020-07-18 04:07:57,225 INFO L280 TraceCheckUtils]: 39: Hoare triple {51773#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {51773#true} is VALID [2020-07-18 04:07:57,225 INFO L280 TraceCheckUtils]: 40: Hoare triple {51773#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {51773#true} is VALID [2020-07-18 04:07:57,225 INFO L280 TraceCheckUtils]: 41: Hoare triple {51773#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {51773#true} is VALID [2020-07-18 04:07:57,225 INFO L280 TraceCheckUtils]: 42: Hoare triple {51773#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {51773#true} is VALID [2020-07-18 04:07:57,225 INFO L280 TraceCheckUtils]: 43: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {51773#true} is VALID [2020-07-18 04:07:57,225 INFO L280 TraceCheckUtils]: 44: Hoare triple {51773#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {51773#true} is VALID [2020-07-18 04:07:57,226 INFO L280 TraceCheckUtils]: 45: Hoare triple {51773#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {51773#true} is VALID [2020-07-18 04:07:57,226 INFO L280 TraceCheckUtils]: 46: Hoare triple {51773#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {51773#true} is VALID [2020-07-18 04:07:57,226 INFO L280 TraceCheckUtils]: 47: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {51773#true} is VALID [2020-07-18 04:07:57,226 INFO L280 TraceCheckUtils]: 48: Hoare triple {51773#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {51773#true} is VALID [2020-07-18 04:07:57,226 INFO L280 TraceCheckUtils]: 49: Hoare triple {51773#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {51773#true} is VALID [2020-07-18 04:07:57,227 INFO L280 TraceCheckUtils]: 50: Hoare triple {51773#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {51773#true} is VALID [2020-07-18 04:07:57,227 INFO L280 TraceCheckUtils]: 51: Hoare triple {51773#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {51773#true} is VALID [2020-07-18 04:07:57,227 INFO L280 TraceCheckUtils]: 52: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {51773#true} is VALID [2020-07-18 04:07:57,227 INFO L280 TraceCheckUtils]: 53: Hoare triple {51773#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {51773#true} is VALID [2020-07-18 04:07:57,227 INFO L280 TraceCheckUtils]: 54: Hoare triple {51773#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {51773#true} is VALID [2020-07-18 04:07:57,227 INFO L280 TraceCheckUtils]: 55: Hoare triple {51773#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {51773#true} is VALID [2020-07-18 04:07:57,227 INFO L280 TraceCheckUtils]: 56: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {51773#true} is VALID [2020-07-18 04:07:57,228 INFO L280 TraceCheckUtils]: 57: Hoare triple {51773#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {51773#true} is VALID [2020-07-18 04:07:57,228 INFO L280 TraceCheckUtils]: 58: Hoare triple {51773#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {51773#true} is VALID [2020-07-18 04:07:57,228 INFO L280 TraceCheckUtils]: 59: Hoare triple {51773#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {51773#true} is VALID [2020-07-18 04:07:57,228 INFO L280 TraceCheckUtils]: 60: Hoare triple {51773#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {51773#true} is VALID [2020-07-18 04:07:57,228 INFO L280 TraceCheckUtils]: 61: Hoare triple {51773#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L746 {51773#true} is VALID [2020-07-18 04:07:57,228 INFO L280 TraceCheckUtils]: 62: Hoare triple {51773#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {51773#true} is VALID [2020-07-18 04:07:57,229 INFO L280 TraceCheckUtils]: 63: Hoare triple {51773#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L747 {51773#true} is VALID [2020-07-18 04:07:57,229 INFO L280 TraceCheckUtils]: 64: Hoare triple {51773#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L753 {51773#true} is VALID [2020-07-18 04:07:57,229 INFO L280 TraceCheckUtils]: 65: Hoare triple {51773#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L753-1 {51773#true} is VALID [2020-07-18 04:07:57,229 INFO L280 TraceCheckUtils]: 66: Hoare triple {51773#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L754 {51773#true} is VALID [2020-07-18 04:07:57,229 INFO L280 TraceCheckUtils]: 67: Hoare triple {51773#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L792 {51773#true} is VALID [2020-07-18 04:07:57,229 INFO L280 TraceCheckUtils]: 68: Hoare triple {51773#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {51773#true} is VALID [2020-07-18 04:07:57,230 INFO L280 TraceCheckUtils]: 69: Hoare triple {51773#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L793 {51773#true} is VALID [2020-07-18 04:07:57,230 INFO L280 TraceCheckUtils]: 70: Hoare triple {51773#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L799 {51773#true} is VALID [2020-07-18 04:07:57,230 INFO L280 TraceCheckUtils]: 71: Hoare triple {51773#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L799-1 {51773#true} is VALID [2020-07-18 04:07:57,230 INFO L280 TraceCheckUtils]: 72: Hoare triple {51773#true} ~waterLevel~0 := 1; {51773#true} is VALID [2020-07-18 04:07:57,230 INFO L280 TraceCheckUtils]: 73: Hoare triple {51773#true} ~methaneLevelCritical~0 := 0; {51773#true} is VALID [2020-07-18 04:07:57,230 INFO L280 TraceCheckUtils]: 74: Hoare triple {51773#true} ~pumpRunning~0 := 0; {51773#true} is VALID [2020-07-18 04:07:57,231 INFO L280 TraceCheckUtils]: 75: Hoare triple {51773#true} ~systemActive~0 := 1; {51773#true} is VALID [2020-07-18 04:07:57,231 INFO L280 TraceCheckUtils]: 76: Hoare triple {51773#true} ~head~0.base, ~head~0.offset := 0, 0; {51773#true} is VALID [2020-07-18 04:07:57,231 INFO L280 TraceCheckUtils]: 77: Hoare triple {51773#true} ~cleanupTimeShifts~0 := 4; {51773#true} is VALID [2020-07-18 04:07:57,231 INFO L280 TraceCheckUtils]: 78: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,231 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51773#true} {51773#true} #942#return; {51773#true} is VALID [2020-07-18 04:07:57,231 INFO L263 TraceCheckUtils]: 80: Hoare triple {51773#true} call #t~ret74 := main(); {51773#true} is VALID [2020-07-18 04:07:57,232 INFO L280 TraceCheckUtils]: 81: Hoare triple {51773#true} havoc ~retValue_acc~11; {51773#true} is VALID [2020-07-18 04:07:57,232 INFO L280 TraceCheckUtils]: 82: Hoare triple {51773#true} havoc ~tmp~8; {51773#true} is VALID [2020-07-18 04:07:57,232 INFO L263 TraceCheckUtils]: 83: Hoare triple {51773#true} call select_helpers(); {51773#true} is VALID [2020-07-18 04:07:57,232 INFO L280 TraceCheckUtils]: 84: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,232 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {51773#true} {51773#true} #848#return; {51773#true} is VALID [2020-07-18 04:07:57,232 INFO L263 TraceCheckUtils]: 86: Hoare triple {51773#true} call select_features(); {51773#true} is VALID [2020-07-18 04:07:57,233 INFO L280 TraceCheckUtils]: 87: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,233 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {51773#true} {51773#true} #850#return; {51773#true} is VALID [2020-07-18 04:07:57,233 INFO L263 TraceCheckUtils]: 89: Hoare triple {51773#true} call #t~ret70 := valid_product(); {51773#true} is VALID [2020-07-18 04:07:57,233 INFO L280 TraceCheckUtils]: 90: Hoare triple {51773#true} havoc ~retValue_acc~13; {51773#true} is VALID [2020-07-18 04:07:57,233 INFO L280 TraceCheckUtils]: 91: Hoare triple {51773#true} ~retValue_acc~13 := 1; {51773#true} is VALID [2020-07-18 04:07:57,233 INFO L280 TraceCheckUtils]: 92: Hoare triple {51773#true} #res := ~retValue_acc~13; {51773#true} is VALID [2020-07-18 04:07:57,234 INFO L280 TraceCheckUtils]: 93: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,234 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {51773#true} {51773#true} #852#return; {51773#true} is VALID [2020-07-18 04:07:57,234 INFO L280 TraceCheckUtils]: 95: Hoare triple {51773#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {51773#true} is VALID [2020-07-18 04:07:57,234 INFO L280 TraceCheckUtils]: 96: Hoare triple {51773#true} ~tmp~8 := #t~ret70; {51773#true} is VALID [2020-07-18 04:07:57,234 INFO L280 TraceCheckUtils]: 97: Hoare triple {51773#true} havoc #t~ret70; {51773#true} is VALID [2020-07-18 04:07:57,235 INFO L280 TraceCheckUtils]: 98: Hoare triple {51773#true} assume 0 != ~tmp~8; {51773#true} is VALID [2020-07-18 04:07:57,235 INFO L263 TraceCheckUtils]: 99: Hoare triple {51773#true} call setup(); {51773#true} is VALID [2020-07-18 04:07:57,235 INFO L280 TraceCheckUtils]: 100: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,235 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {51773#true} {51773#true} #854#return; {51773#true} is VALID [2020-07-18 04:07:57,235 INFO L263 TraceCheckUtils]: 102: Hoare triple {51773#true} call runTest(); {51773#true} is VALID [2020-07-18 04:07:57,235 INFO L263 TraceCheckUtils]: 103: Hoare triple {51773#true} call test(); {51773#true} is VALID [2020-07-18 04:07:57,236 INFO L280 TraceCheckUtils]: 104: Hoare triple {51773#true} havoc ~splverifierCounter~0; {51773#true} is VALID [2020-07-18 04:07:57,236 INFO L280 TraceCheckUtils]: 105: Hoare triple {51773#true} havoc ~tmp~4; {51773#true} is VALID [2020-07-18 04:07:57,236 INFO L280 TraceCheckUtils]: 106: Hoare triple {51773#true} havoc ~tmp___0~2; {51773#true} is VALID [2020-07-18 04:07:57,236 INFO L280 TraceCheckUtils]: 107: Hoare triple {51773#true} havoc ~tmp___1~0; {51773#true} is VALID [2020-07-18 04:07:57,236 INFO L280 TraceCheckUtils]: 108: Hoare triple {51773#true} havoc ~tmp___2~0; {51773#true} is VALID [2020-07-18 04:07:57,236 INFO L280 TraceCheckUtils]: 109: Hoare triple {51773#true} ~splverifierCounter~0 := 0; {51773#true} is VALID [2020-07-18 04:07:57,237 INFO L280 TraceCheckUtils]: 110: Hoare triple {51773#true} assume !false; {51773#true} is VALID [2020-07-18 04:07:57,237 INFO L280 TraceCheckUtils]: 111: Hoare triple {51773#true} assume ~splverifierCounter~0 < 4; {51773#true} is VALID [2020-07-18 04:07:57,237 INFO L280 TraceCheckUtils]: 112: Hoare triple {51773#true} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {51773#true} is VALID [2020-07-18 04:07:57,237 INFO L280 TraceCheckUtils]: 113: Hoare triple {51773#true} ~tmp~4 := #t~nondet31; {51773#true} is VALID [2020-07-18 04:07:57,237 INFO L280 TraceCheckUtils]: 114: Hoare triple {51773#true} havoc #t~nondet31; {51773#true} is VALID [2020-07-18 04:07:57,237 INFO L280 TraceCheckUtils]: 115: Hoare triple {51773#true} assume 0 != ~tmp~4; {51773#true} is VALID [2020-07-18 04:07:57,238 INFO L263 TraceCheckUtils]: 116: Hoare triple {51773#true} call waterRise(); {51986#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:07:57,238 INFO L280 TraceCheckUtils]: 117: Hoare triple {51986#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51773#true} is VALID [2020-07-18 04:07:57,238 INFO L280 TraceCheckUtils]: 118: Hoare triple {51773#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51773#true} is VALID [2020-07-18 04:07:57,239 INFO L280 TraceCheckUtils]: 119: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,239 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {51773#true} {51773#true} #900#return; {51773#true} is VALID [2020-07-18 04:07:57,239 INFO L280 TraceCheckUtils]: 121: Hoare triple {51773#true} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {51773#true} is VALID [2020-07-18 04:07:57,239 INFO L280 TraceCheckUtils]: 122: Hoare triple {51773#true} ~tmp___0~2 := #t~nondet32; {51773#true} is VALID [2020-07-18 04:07:57,239 INFO L280 TraceCheckUtils]: 123: Hoare triple {51773#true} havoc #t~nondet32; {51773#true} is VALID [2020-07-18 04:07:57,239 INFO L280 TraceCheckUtils]: 124: Hoare triple {51773#true} assume !(0 != ~tmp___0~2); {51773#true} is VALID [2020-07-18 04:07:57,240 INFO L280 TraceCheckUtils]: 125: Hoare triple {51773#true} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {51773#true} is VALID [2020-07-18 04:07:57,240 INFO L280 TraceCheckUtils]: 126: Hoare triple {51773#true} ~tmp___2~0 := #t~nondet33; {51773#true} is VALID [2020-07-18 04:07:57,240 INFO L280 TraceCheckUtils]: 127: Hoare triple {51773#true} havoc #t~nondet33; {51773#true} is VALID [2020-07-18 04:07:57,240 INFO L280 TraceCheckUtils]: 128: Hoare triple {51773#true} assume 0 != ~tmp___2~0; {51773#true} is VALID [2020-07-18 04:07:57,241 INFO L263 TraceCheckUtils]: 129: Hoare triple {51773#true} call startSystem(); {51987#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:07:57,241 INFO L280 TraceCheckUtils]: 130: Hoare triple {51987#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51773#true} is VALID [2020-07-18 04:07:57,241 INFO L280 TraceCheckUtils]: 131: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,241 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {51773#true} {51773#true} #904#return; {51773#true} is VALID [2020-07-18 04:07:57,242 INFO L263 TraceCheckUtils]: 133: Hoare triple {51773#true} call timeShift(); {51988#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:07:57,242 INFO L280 TraceCheckUtils]: 134: Hoare triple {51988#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51773#true} is VALID [2020-07-18 04:07:57,242 INFO L280 TraceCheckUtils]: 135: Hoare triple {51773#true} assume 0 != ~systemActive~0; {51773#true} is VALID [2020-07-18 04:07:57,243 INFO L263 TraceCheckUtils]: 136: Hoare triple {51773#true} call processEnvironment(); {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:57,243 INFO L280 TraceCheckUtils]: 137: Hoare triple {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51773#true} is VALID [2020-07-18 04:07:57,243 INFO L280 TraceCheckUtils]: 138: Hoare triple {51773#true} assume !(0 != ~pumpRunning~0); {51773#true} is VALID [2020-07-18 04:07:57,244 INFO L263 TraceCheckUtils]: 139: Hoare triple {51773#true} call processEnvironment__wrappee__highWaterSensor(); {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:57,244 INFO L280 TraceCheckUtils]: 140: Hoare triple {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {51773#true} is VALID [2020-07-18 04:07:57,244 INFO L280 TraceCheckUtils]: 141: Hoare triple {51773#true} assume 0 == ~pumpRunning~0; {51773#true} is VALID [2020-07-18 04:07:57,244 INFO L263 TraceCheckUtils]: 142: Hoare triple {51773#true} call #t~ret10 := isHighWaterLevel(); {51773#true} is VALID [2020-07-18 04:07:57,244 INFO L280 TraceCheckUtils]: 143: Hoare triple {51773#true} havoc ~retValue_acc~6; {51773#true} is VALID [2020-07-18 04:07:57,245 INFO L280 TraceCheckUtils]: 144: Hoare triple {51773#true} havoc ~tmp~2; {51773#true} is VALID [2020-07-18 04:07:57,245 INFO L280 TraceCheckUtils]: 145: Hoare triple {51773#true} havoc ~tmp___0~0; {51773#true} is VALID [2020-07-18 04:07:57,245 INFO L263 TraceCheckUtils]: 146: Hoare triple {51773#true} call #t~ret29 := isHighWaterSensorDry(); {51773#true} is VALID [2020-07-18 04:07:57,245 INFO L280 TraceCheckUtils]: 147: Hoare triple {51773#true} havoc ~retValue_acc~2; {51773#true} is VALID [2020-07-18 04:07:57,245 INFO L280 TraceCheckUtils]: 148: Hoare triple {51773#true} assume !(~waterLevel~0 < 2); {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,246 INFO L280 TraceCheckUtils]: 149: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,246 INFO L280 TraceCheckUtils]: 150: Hoare triple {51929#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,246 INFO L280 TraceCheckUtils]: 151: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,247 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #912#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,247 INFO L280 TraceCheckUtils]: 153: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,248 INFO L280 TraceCheckUtils]: 154: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret29; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,248 INFO L280 TraceCheckUtils]: 155: Hoare triple {51929#(<= 2 ~waterLevel~0)} havoc #t~ret29; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,249 INFO L280 TraceCheckUtils]: 156: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,249 INFO L280 TraceCheckUtils]: 157: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,250 INFO L280 TraceCheckUtils]: 158: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~0; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,250 INFO L280 TraceCheckUtils]: 159: Hoare triple {51929#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,251 INFO L280 TraceCheckUtils]: 160: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,251 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #924#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,251 INFO L280 TraceCheckUtils]: 162: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,252 INFO L280 TraceCheckUtils]: 163: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret10; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,252 INFO L280 TraceCheckUtils]: 164: Hoare triple {51929#(<= 2 ~waterLevel~0)} havoc #t~ret10; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,252 INFO L280 TraceCheckUtils]: 165: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,253 INFO L263 TraceCheckUtils]: 166: Hoare triple {51929#(<= 2 ~waterLevel~0)} call activatePump(); {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:57,253 INFO L280 TraceCheckUtils]: 167: Hoare triple {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51773#true} is VALID [2020-07-18 04:07:57,253 INFO L280 TraceCheckUtils]: 168: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,256 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {51773#true} {51929#(<= 2 ~waterLevel~0)} #926#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,257 INFO L280 TraceCheckUtils]: 170: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,257 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #898#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,257 INFO L280 TraceCheckUtils]: 172: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,258 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #916#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,258 INFO L263 TraceCheckUtils]: 174: Hoare triple {51929#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {51773#true} is VALID [2020-07-18 04:07:57,258 INFO L280 TraceCheckUtils]: 175: Hoare triple {51773#true} havoc ~tmp~9; {51773#true} is VALID [2020-07-18 04:07:57,258 INFO L280 TraceCheckUtils]: 176: Hoare triple {51773#true} havoc ~tmp___0~3; {51773#true} is VALID [2020-07-18 04:07:57,258 INFO L263 TraceCheckUtils]: 177: Hoare triple {51773#true} call #t~ret72 := getWaterLevel(); {51773#true} is VALID [2020-07-18 04:07:57,258 INFO L280 TraceCheckUtils]: 178: Hoare triple {51773#true} havoc ~retValue_acc~1; {51773#true} is VALID [2020-07-18 04:07:57,259 INFO L280 TraceCheckUtils]: 179: Hoare triple {51773#true} ~retValue_acc~1 := ~waterLevel~0; {51773#true} is VALID [2020-07-18 04:07:57,259 INFO L280 TraceCheckUtils]: 180: Hoare triple {51773#true} #res := ~retValue_acc~1; {51773#true} is VALID [2020-07-18 04:07:57,259 INFO L280 TraceCheckUtils]: 181: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,259 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {51773#true} {51773#true} #842#return; {51773#true} is VALID [2020-07-18 04:07:57,259 INFO L280 TraceCheckUtils]: 183: Hoare triple {51773#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {51773#true} is VALID [2020-07-18 04:07:57,259 INFO L280 TraceCheckUtils]: 184: Hoare triple {51773#true} ~tmp~9 := #t~ret72; {51773#true} is VALID [2020-07-18 04:07:57,259 INFO L280 TraceCheckUtils]: 185: Hoare triple {51773#true} havoc #t~ret72; {51773#true} is VALID [2020-07-18 04:07:57,259 INFO L280 TraceCheckUtils]: 186: Hoare triple {51773#true} assume !(0 == ~tmp~9); {51773#true} is VALID [2020-07-18 04:07:57,259 INFO L280 TraceCheckUtils]: 187: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,260 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {51773#true} {51929#(<= 2 ~waterLevel~0)} #918#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,260 INFO L280 TraceCheckUtils]: 189: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume true; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,261 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {51929#(<= 2 ~waterLevel~0)} {51773#true} #908#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,261 INFO L280 TraceCheckUtils]: 191: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume !false; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,261 INFO L280 TraceCheckUtils]: 192: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,262 INFO L280 TraceCheckUtils]: 193: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,262 INFO L280 TraceCheckUtils]: 194: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~nondet31; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,262 INFO L280 TraceCheckUtils]: 195: Hoare triple {51929#(<= 2 ~waterLevel~0)} havoc #t~nondet31; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,263 INFO L280 TraceCheckUtils]: 196: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,263 INFO L280 TraceCheckUtils]: 197: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,264 INFO L280 TraceCheckUtils]: 198: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~tmp___0~2 := #t~nondet32; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,264 INFO L280 TraceCheckUtils]: 199: Hoare triple {51929#(<= 2 ~waterLevel~0)} havoc #t~nondet32; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,265 INFO L280 TraceCheckUtils]: 200: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,265 INFO L280 TraceCheckUtils]: 201: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,266 INFO L280 TraceCheckUtils]: 202: Hoare triple {51929#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet33; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,266 INFO L280 TraceCheckUtils]: 203: Hoare triple {51929#(<= 2 ~waterLevel~0)} havoc #t~nondet33; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,266 INFO L280 TraceCheckUtils]: 204: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,267 INFO L263 TraceCheckUtils]: 205: Hoare triple {51929#(<= 2 ~waterLevel~0)} call startSystem(); {51987#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:07:57,267 INFO L280 TraceCheckUtils]: 206: Hoare triple {51987#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {51773#true} is VALID [2020-07-18 04:07:57,267 INFO L280 TraceCheckUtils]: 207: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,268 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {51773#true} {51929#(<= 2 ~waterLevel~0)} #904#return; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,268 INFO L263 TraceCheckUtils]: 209: Hoare triple {51929#(<= 2 ~waterLevel~0)} call timeShift(); {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,268 INFO L280 TraceCheckUtils]: 210: Hoare triple {51929#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {51929#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,269 INFO L263 TraceCheckUtils]: 211: Hoare triple {51929#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {51986#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:07:57,269 INFO L280 TraceCheckUtils]: 212: Hoare triple {51986#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51986#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:07:57,270 INFO L280 TraceCheckUtils]: 213: Hoare triple {51986#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {52106#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:07:57,271 INFO L280 TraceCheckUtils]: 214: Hoare triple {52106#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {52106#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:07:57,271 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {52106#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {51929#(<= 2 ~waterLevel~0)} #914#return; {51937#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,272 INFO L280 TraceCheckUtils]: 216: Hoare triple {51937#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {51937#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,273 INFO L263 TraceCheckUtils]: 217: Hoare triple {51937#(<= 1 ~waterLevel~0)} call processEnvironment(); {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:57,273 INFO L280 TraceCheckUtils]: 218: Hoare triple {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51773#true} is VALID [2020-07-18 04:07:57,273 INFO L280 TraceCheckUtils]: 219: Hoare triple {51773#true} assume 0 != ~pumpRunning~0; {51773#true} is VALID [2020-07-18 04:07:57,273 INFO L263 TraceCheckUtils]: 220: Hoare triple {51773#true} call #t~ret11 := isLowWaterLevel(); {51773#true} is VALID [2020-07-18 04:07:57,273 INFO L280 TraceCheckUtils]: 221: Hoare triple {51773#true} havoc ~retValue_acc~7; {51773#true} is VALID [2020-07-18 04:07:57,273 INFO L280 TraceCheckUtils]: 222: Hoare triple {51773#true} havoc ~tmp~3; {51773#true} is VALID [2020-07-18 04:07:57,274 INFO L280 TraceCheckUtils]: 223: Hoare triple {51773#true} havoc ~tmp___0~1; {51773#true} is VALID [2020-07-18 04:07:57,274 INFO L263 TraceCheckUtils]: 224: Hoare triple {51773#true} call #t~ret30 := isLowWaterSensorDry(); {51773#true} is VALID [2020-07-18 04:07:57,274 INFO L280 TraceCheckUtils]: 225: Hoare triple {51773#true} havoc ~retValue_acc~3; {51773#true} is VALID [2020-07-18 04:07:57,274 INFO L280 TraceCheckUtils]: 226: Hoare triple {51773#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {51773#true} is VALID [2020-07-18 04:07:57,274 INFO L280 TraceCheckUtils]: 227: Hoare triple {51773#true} #res := ~retValue_acc~3; {51773#true} is VALID [2020-07-18 04:07:57,274 INFO L280 TraceCheckUtils]: 228: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,274 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {51773#true} {51773#true} #890#return; {51773#true} is VALID [2020-07-18 04:07:57,274 INFO L280 TraceCheckUtils]: 230: Hoare triple {51773#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {51773#true} is VALID [2020-07-18 04:07:57,275 INFO L280 TraceCheckUtils]: 231: Hoare triple {51773#true} ~tmp~3 := #t~ret30; {51773#true} is VALID [2020-07-18 04:07:57,275 INFO L280 TraceCheckUtils]: 232: Hoare triple {51773#true} havoc #t~ret30; {51773#true} is VALID [2020-07-18 04:07:57,275 INFO L280 TraceCheckUtils]: 233: Hoare triple {51773#true} assume 0 != ~tmp~3; {51773#true} is VALID [2020-07-18 04:07:57,275 INFO L280 TraceCheckUtils]: 234: Hoare triple {51773#true} ~tmp___0~1 := 0; {51773#true} is VALID [2020-07-18 04:07:57,275 INFO L280 TraceCheckUtils]: 235: Hoare triple {51773#true} ~retValue_acc~7 := ~tmp___0~1; {51773#true} is VALID [2020-07-18 04:07:57,275 INFO L280 TraceCheckUtils]: 236: Hoare triple {51773#true} #res := ~retValue_acc~7; {51773#true} is VALID [2020-07-18 04:07:57,275 INFO L280 TraceCheckUtils]: 237: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,275 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {51773#true} {51773#true} #892#return; {51773#true} is VALID [2020-07-18 04:07:57,275 INFO L280 TraceCheckUtils]: 239: Hoare triple {51773#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {51773#true} is VALID [2020-07-18 04:07:57,276 INFO L280 TraceCheckUtils]: 240: Hoare triple {51773#true} ~tmp~1 := #t~ret11; {51773#true} is VALID [2020-07-18 04:07:57,276 INFO L280 TraceCheckUtils]: 241: Hoare triple {51773#true} havoc #t~ret11; {51773#true} is VALID [2020-07-18 04:07:57,276 INFO L280 TraceCheckUtils]: 242: Hoare triple {51773#true} assume !(0 != ~tmp~1); {51773#true} is VALID [2020-07-18 04:07:57,276 INFO L263 TraceCheckUtils]: 243: Hoare triple {51773#true} call processEnvironment__wrappee__highWaterSensor(); {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:07:57,276 INFO L280 TraceCheckUtils]: 244: Hoare triple {52040#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {51773#true} is VALID [2020-07-18 04:07:57,276 INFO L280 TraceCheckUtils]: 245: Hoare triple {51773#true} assume !(0 == ~pumpRunning~0); {51773#true} is VALID [2020-07-18 04:07:57,277 INFO L263 TraceCheckUtils]: 246: Hoare triple {51773#true} call processEnvironment__wrappee__base(); {51773#true} is VALID [2020-07-18 04:07:57,277 INFO L280 TraceCheckUtils]: 247: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,277 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {51773#true} {51773#true} #930#return; {51773#true} is VALID [2020-07-18 04:07:57,277 INFO L280 TraceCheckUtils]: 249: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,277 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {51773#true} {51773#true} #896#return; {51773#true} is VALID [2020-07-18 04:07:57,277 INFO L280 TraceCheckUtils]: 251: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,278 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {51773#true} {51937#(<= 1 ~waterLevel~0)} #916#return; {51937#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,278 INFO L263 TraceCheckUtils]: 253: Hoare triple {51937#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {51937#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,278 INFO L280 TraceCheckUtils]: 254: Hoare triple {51937#(<= 1 ~waterLevel~0)} havoc ~tmp~9; {51937#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,279 INFO L280 TraceCheckUtils]: 255: Hoare triple {51937#(<= 1 ~waterLevel~0)} havoc ~tmp___0~3; {51937#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:07:57,279 INFO L263 TraceCheckUtils]: 256: Hoare triple {51937#(<= 1 ~waterLevel~0)} call #t~ret72 := getWaterLevel(); {51773#true} is VALID [2020-07-18 04:07:57,279 INFO L280 TraceCheckUtils]: 257: Hoare triple {51773#true} havoc ~retValue_acc~1; {51773#true} is VALID [2020-07-18 04:07:57,279 INFO L280 TraceCheckUtils]: 258: Hoare triple {51773#true} ~retValue_acc~1 := ~waterLevel~0; {52139#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-18 04:07:57,280 INFO L280 TraceCheckUtils]: 259: Hoare triple {52139#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {52140#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:07:57,280 INFO L280 TraceCheckUtils]: 260: Hoare triple {52140#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {52140#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:07:57,281 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {52140#(= |getWaterLevel_#res| ~waterLevel~0)} {51937#(<= 1 ~waterLevel~0)} #842#return; {51978#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret72|)} is VALID [2020-07-18 04:07:57,281 INFO L280 TraceCheckUtils]: 262: Hoare triple {51978#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {51978#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret72|)} is VALID [2020-07-18 04:07:57,281 INFO L280 TraceCheckUtils]: 263: Hoare triple {51978#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret72|)} ~tmp~9 := #t~ret72; {51979#(<= 1 __utac_acc__Specification4_spec__1_~tmp~9)} is VALID [2020-07-18 04:07:57,282 INFO L280 TraceCheckUtils]: 264: Hoare triple {51979#(<= 1 __utac_acc__Specification4_spec__1_~tmp~9)} havoc #t~ret72; {51979#(<= 1 __utac_acc__Specification4_spec__1_~tmp~9)} is VALID [2020-07-18 04:07:57,282 INFO L280 TraceCheckUtils]: 265: Hoare triple {51979#(<= 1 __utac_acc__Specification4_spec__1_~tmp~9)} assume 0 == ~tmp~9; {51774#false} is VALID [2020-07-18 04:07:57,282 INFO L263 TraceCheckUtils]: 266: Hoare triple {51774#false} call #t~ret73 := isPumpRunning(); {51773#true} is VALID [2020-07-18 04:07:57,282 INFO L280 TraceCheckUtils]: 267: Hoare triple {51773#true} havoc ~retValue_acc~5; {51773#true} is VALID [2020-07-18 04:07:57,282 INFO L280 TraceCheckUtils]: 268: Hoare triple {51773#true} ~retValue_acc~5 := ~pumpRunning~0; {51773#true} is VALID [2020-07-18 04:07:57,283 INFO L280 TraceCheckUtils]: 269: Hoare triple {51773#true} #res := ~retValue_acc~5; {51773#true} is VALID [2020-07-18 04:07:57,283 INFO L280 TraceCheckUtils]: 270: Hoare triple {51773#true} assume true; {51773#true} is VALID [2020-07-18 04:07:57,283 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {51773#true} {51774#false} #844#return; {51774#false} is VALID [2020-07-18 04:07:57,283 INFO L280 TraceCheckUtils]: 272: Hoare triple {51774#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {51774#false} is VALID [2020-07-18 04:07:57,283 INFO L280 TraceCheckUtils]: 273: Hoare triple {51774#false} ~tmp___0~3 := #t~ret73; {51774#false} is VALID [2020-07-18 04:07:57,283 INFO L280 TraceCheckUtils]: 274: Hoare triple {51774#false} havoc #t~ret73; {51774#false} is VALID [2020-07-18 04:07:57,283 INFO L280 TraceCheckUtils]: 275: Hoare triple {51774#false} assume 0 != ~tmp___0~3; {51774#false} is VALID [2020-07-18 04:07:57,283 INFO L263 TraceCheckUtils]: 276: Hoare triple {51774#false} call __automaton_fail(); {51774#false} is VALID [2020-07-18 04:07:57,284 INFO L280 TraceCheckUtils]: 277: Hoare triple {51774#false} assume !false; {51774#false} is VALID [2020-07-18 04:07:57,325 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 28 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-07-18 04:07:57,326 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1568861317] [2020-07-18 04:07:57,326 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:07:57,326 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-18 04:07:57,326 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [481689832] [2020-07-18 04:07:57,327 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 278 [2020-07-18 04:07:57,327 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:07:57,328 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:07:57,619 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 273 edges. 273 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:07:57,620 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:07:57,620 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:07:57,620 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:07:57,620 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:07:57,621 INFO L87 Difference]: Start difference. First operand 1423 states and 1658 transitions. Second operand 14 states. [2020-07-18 04:07:58,878 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:08:03,788 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:08:08,717 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:08:09,318 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:08:10,196 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:08:10,874 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:08:11,292 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:08:11,730 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:08:12,264 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:08:13,040 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:08:13,982 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:08:14,662 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:08:52,033 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:08:52,840 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:09:42,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:09:42,098 INFO L93 Difference]: Finished difference Result 3786 states and 4953 transitions. [2020-07-18 04:09:42,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-18 04:09:42,098 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 278 [2020-07-18 04:09:42,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:09:42,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:09:42,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1367 transitions. [2020-07-18 04:09:42,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:09:42,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1367 transitions. [2020-07-18 04:09:42,128 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 1367 transitions. [2020-07-18 04:09:45,809 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1367 edges. 1367 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:09:46,146 INFO L225 Difference]: With dead ends: 3786 [2020-07-18 04:09:46,146 INFO L226 Difference]: Without dead ends: 2846 [2020-07-18 04:09:46,150 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 64 SyntacticMatches, 6 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 686 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=639, Invalid=1713, Unknown=0, NotChecked=0, Total=2352 [2020-07-18 04:09:46,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2846 states. [2020-07-18 04:10:32,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2846 to 1906. [2020-07-18 04:10:32,653 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:10:32,653 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2846 states. Second operand 1906 states. [2020-07-18 04:10:32,654 INFO L74 IsIncluded]: Start isIncluded. First operand 2846 states. Second operand 1906 states. [2020-07-18 04:10:32,654 INFO L87 Difference]: Start difference. First operand 2846 states. Second operand 1906 states. [2020-07-18 04:10:32,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:10:32,929 INFO L93 Difference]: Finished difference Result 2846 states and 3708 transitions. [2020-07-18 04:10:32,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 3708 transitions. [2020-07-18 04:10:32,935 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:10:32,935 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:10:32,935 INFO L74 IsIncluded]: Start isIncluded. First operand 1906 states. Second operand 2846 states. [2020-07-18 04:10:32,935 INFO L87 Difference]: Start difference. First operand 1906 states. Second operand 2846 states. [2020-07-18 04:10:33,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:10:33,222 INFO L93 Difference]: Finished difference Result 2846 states and 3708 transitions. [2020-07-18 04:10:33,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 3708 transitions. [2020-07-18 04:10:33,228 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:10:33,228 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:10:33,228 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:10:33,228 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:10:33,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1906 states. [2020-07-18 04:10:33,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1906 states and 2254 transitions. [2020-07-18 04:10:33,377 INFO L78 Accepts]: Start accepts. Automaton has 1906 states and 2254 transitions. Word has length 278 [2020-07-18 04:10:33,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:10:33,377 INFO L479 AbstractCegarLoop]: Abstraction has 1906 states and 2254 transitions. [2020-07-18 04:10:33,377 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:10:33,377 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1906 states and 2254 transitions. [2020-07-18 04:10:47,333 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2254 edges. 2254 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:10:47,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 2254 transitions. [2020-07-18 04:10:47,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2020-07-18 04:10:47,340 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:10:47,340 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:10:47,340 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:10:47,341 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:10:47,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:10:47,341 INFO L82 PathProgramCache]: Analyzing trace with hash -1612272926, now seen corresponding path program 1 times [2020-07-18 04:10:47,341 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:10:47,341 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1201740316] [2020-07-18 04:10:47,342 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:10:47,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:47,669 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:10:47,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:47,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {69514#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {69308#true} is VALID [2020-07-18 04:10:47,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} #valid := #valid[0 := 0]; {69308#true} is VALID [2020-07-18 04:10:47,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {69308#true} assume 0 < #StackHeapBarrier; {69308#true} is VALID [2020-07-18 04:10:47,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {69308#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {69308#true} is VALID [2020-07-18 04:10:47,718 INFO L280 TraceCheckUtils]: 4: Hoare triple {69308#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {69308#true} is VALID [2020-07-18 04:10:47,718 INFO L280 TraceCheckUtils]: 5: Hoare triple {69308#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {69308#true} is VALID [2020-07-18 04:10:47,719 INFO L280 TraceCheckUtils]: 6: Hoare triple {69308#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {69308#true} is VALID [2020-07-18 04:10:47,719 INFO L280 TraceCheckUtils]: 7: Hoare triple {69308#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {69308#true} is VALID [2020-07-18 04:10:47,719 INFO L280 TraceCheckUtils]: 8: Hoare triple {69308#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {69308#true} is VALID [2020-07-18 04:10:47,719 INFO L280 TraceCheckUtils]: 9: Hoare triple {69308#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {69308#true} is VALID [2020-07-18 04:10:47,719 INFO L280 TraceCheckUtils]: 10: Hoare triple {69308#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {69308#true} is VALID [2020-07-18 04:10:47,719 INFO L280 TraceCheckUtils]: 11: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {69308#true} is VALID [2020-07-18 04:10:47,720 INFO L280 TraceCheckUtils]: 12: Hoare triple {69308#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {69308#true} is VALID [2020-07-18 04:10:47,720 INFO L280 TraceCheckUtils]: 13: Hoare triple {69308#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {69308#true} is VALID [2020-07-18 04:10:47,720 INFO L280 TraceCheckUtils]: 14: Hoare triple {69308#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {69308#true} is VALID [2020-07-18 04:10:47,720 INFO L280 TraceCheckUtils]: 15: Hoare triple {69308#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {69308#true} is VALID [2020-07-18 04:10:47,720 INFO L280 TraceCheckUtils]: 16: Hoare triple {69308#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {69308#true} is VALID [2020-07-18 04:10:47,721 INFO L280 TraceCheckUtils]: 17: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {69308#true} is VALID [2020-07-18 04:10:47,721 INFO L280 TraceCheckUtils]: 18: Hoare triple {69308#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {69308#true} is VALID [2020-07-18 04:10:47,721 INFO L280 TraceCheckUtils]: 19: Hoare triple {69308#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {69308#true} is VALID [2020-07-18 04:10:47,721 INFO L280 TraceCheckUtils]: 20: Hoare triple {69308#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {69308#true} is VALID [2020-07-18 04:10:47,721 INFO L280 TraceCheckUtils]: 21: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {69308#true} is VALID [2020-07-18 04:10:47,721 INFO L280 TraceCheckUtils]: 22: Hoare triple {69308#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {69308#true} is VALID [2020-07-18 04:10:47,722 INFO L280 TraceCheckUtils]: 23: Hoare triple {69308#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {69308#true} is VALID [2020-07-18 04:10:47,722 INFO L280 TraceCheckUtils]: 24: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {69308#true} is VALID [2020-07-18 04:10:47,722 INFO L280 TraceCheckUtils]: 25: Hoare triple {69308#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {69308#true} is VALID [2020-07-18 04:10:47,722 INFO L280 TraceCheckUtils]: 26: Hoare triple {69308#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {69308#true} is VALID [2020-07-18 04:10:47,722 INFO L280 TraceCheckUtils]: 27: Hoare triple {69308#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {69308#true} is VALID [2020-07-18 04:10:47,722 INFO L280 TraceCheckUtils]: 28: Hoare triple {69308#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {69308#true} is VALID [2020-07-18 04:10:47,723 INFO L280 TraceCheckUtils]: 29: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {69308#true} is VALID [2020-07-18 04:10:47,723 INFO L280 TraceCheckUtils]: 30: Hoare triple {69308#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {69308#true} is VALID [2020-07-18 04:10:47,723 INFO L280 TraceCheckUtils]: 31: Hoare triple {69308#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {69308#true} is VALID [2020-07-18 04:10:47,723 INFO L280 TraceCheckUtils]: 32: Hoare triple {69308#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {69308#true} is VALID [2020-07-18 04:10:47,723 INFO L280 TraceCheckUtils]: 33: Hoare triple {69308#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {69308#true} is VALID [2020-07-18 04:10:47,723 INFO L280 TraceCheckUtils]: 34: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {69308#true} is VALID [2020-07-18 04:10:47,724 INFO L280 TraceCheckUtils]: 35: Hoare triple {69308#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {69308#true} is VALID [2020-07-18 04:10:47,724 INFO L280 TraceCheckUtils]: 36: Hoare triple {69308#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {69308#true} is VALID [2020-07-18 04:10:47,724 INFO L280 TraceCheckUtils]: 37: Hoare triple {69308#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {69308#true} is VALID [2020-07-18 04:10:47,724 INFO L280 TraceCheckUtils]: 38: Hoare triple {69308#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {69308#true} is VALID [2020-07-18 04:10:47,724 INFO L280 TraceCheckUtils]: 39: Hoare triple {69308#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {69308#true} is VALID [2020-07-18 04:10:47,725 INFO L280 TraceCheckUtils]: 40: Hoare triple {69308#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {69308#true} is VALID [2020-07-18 04:10:47,725 INFO L280 TraceCheckUtils]: 41: Hoare triple {69308#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {69308#true} is VALID [2020-07-18 04:10:47,725 INFO L280 TraceCheckUtils]: 42: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {69308#true} is VALID [2020-07-18 04:10:47,725 INFO L280 TraceCheckUtils]: 43: Hoare triple {69308#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {69308#true} is VALID [2020-07-18 04:10:47,725 INFO L280 TraceCheckUtils]: 44: Hoare triple {69308#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {69308#true} is VALID [2020-07-18 04:10:47,725 INFO L280 TraceCheckUtils]: 45: Hoare triple {69308#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {69308#true} is VALID [2020-07-18 04:10:47,726 INFO L280 TraceCheckUtils]: 46: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {69308#true} is VALID [2020-07-18 04:10:47,726 INFO L280 TraceCheckUtils]: 47: Hoare triple {69308#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {69308#true} is VALID [2020-07-18 04:10:47,726 INFO L280 TraceCheckUtils]: 48: Hoare triple {69308#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {69308#true} is VALID [2020-07-18 04:10:47,726 INFO L280 TraceCheckUtils]: 49: Hoare triple {69308#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {69308#true} is VALID [2020-07-18 04:10:47,726 INFO L280 TraceCheckUtils]: 50: Hoare triple {69308#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {69308#true} is VALID [2020-07-18 04:10:47,726 INFO L280 TraceCheckUtils]: 51: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {69308#true} is VALID [2020-07-18 04:10:47,727 INFO L280 TraceCheckUtils]: 52: Hoare triple {69308#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {69308#true} is VALID [2020-07-18 04:10:47,727 INFO L280 TraceCheckUtils]: 53: Hoare triple {69308#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {69308#true} is VALID [2020-07-18 04:10:47,727 INFO L280 TraceCheckUtils]: 54: Hoare triple {69308#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {69308#true} is VALID [2020-07-18 04:10:47,727 INFO L280 TraceCheckUtils]: 55: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {69308#true} is VALID [2020-07-18 04:10:47,727 INFO L280 TraceCheckUtils]: 56: Hoare triple {69308#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {69308#true} is VALID [2020-07-18 04:10:47,727 INFO L280 TraceCheckUtils]: 57: Hoare triple {69308#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {69308#true} is VALID [2020-07-18 04:10:47,728 INFO L280 TraceCheckUtils]: 58: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {69308#true} is VALID [2020-07-18 04:10:47,728 INFO L280 TraceCheckUtils]: 59: Hoare triple {69308#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {69308#true} is VALID [2020-07-18 04:10:47,728 INFO L280 TraceCheckUtils]: 60: Hoare triple {69308#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L746 {69308#true} is VALID [2020-07-18 04:10:47,728 INFO L280 TraceCheckUtils]: 61: Hoare triple {69308#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {69308#true} is VALID [2020-07-18 04:10:47,728 INFO L280 TraceCheckUtils]: 62: Hoare triple {69308#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L747 {69308#true} is VALID [2020-07-18 04:10:47,728 INFO L280 TraceCheckUtils]: 63: Hoare triple {69308#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L753 {69308#true} is VALID [2020-07-18 04:10:47,729 INFO L280 TraceCheckUtils]: 64: Hoare triple {69308#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L753-1 {69308#true} is VALID [2020-07-18 04:10:47,729 INFO L280 TraceCheckUtils]: 65: Hoare triple {69308#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L754 {69308#true} is VALID [2020-07-18 04:10:47,729 INFO L280 TraceCheckUtils]: 66: Hoare triple {69308#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L792 {69308#true} is VALID [2020-07-18 04:10:47,729 INFO L280 TraceCheckUtils]: 67: Hoare triple {69308#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {69308#true} is VALID [2020-07-18 04:10:47,729 INFO L280 TraceCheckUtils]: 68: Hoare triple {69308#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L793 {69308#true} is VALID [2020-07-18 04:10:47,730 INFO L280 TraceCheckUtils]: 69: Hoare triple {69308#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L799 {69308#true} is VALID [2020-07-18 04:10:47,730 INFO L280 TraceCheckUtils]: 70: Hoare triple {69308#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L799-1 {69308#true} is VALID [2020-07-18 04:10:47,730 INFO L280 TraceCheckUtils]: 71: Hoare triple {69308#true} ~waterLevel~0 := 1; {69308#true} is VALID [2020-07-18 04:10:47,730 INFO L280 TraceCheckUtils]: 72: Hoare triple {69308#true} ~methaneLevelCritical~0 := 0; {69308#true} is VALID [2020-07-18 04:10:47,730 INFO L280 TraceCheckUtils]: 73: Hoare triple {69308#true} ~pumpRunning~0 := 0; {69308#true} is VALID [2020-07-18 04:10:47,730 INFO L280 TraceCheckUtils]: 74: Hoare triple {69308#true} ~systemActive~0 := 1; {69308#true} is VALID [2020-07-18 04:10:47,731 INFO L280 TraceCheckUtils]: 75: Hoare triple {69308#true} ~head~0.base, ~head~0.offset := 0, 0; {69308#true} is VALID [2020-07-18 04:10:47,731 INFO L280 TraceCheckUtils]: 76: Hoare triple {69308#true} ~cleanupTimeShifts~0 := 4; {69308#true} is VALID [2020-07-18 04:10:47,731 INFO L280 TraceCheckUtils]: 77: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:47,731 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {69308#true} {69308#true} #942#return; {69308#true} is VALID [2020-07-18 04:10:47,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:47,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:47,736 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69308#true} {69308#true} #848#return; {69308#true} is VALID [2020-07-18 04:10:47,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:47,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:47,739 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69308#true} {69308#true} #850#return; {69308#true} is VALID [2020-07-18 04:10:47,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:47,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {69308#true} havoc ~retValue_acc~13; {69308#true} is VALID [2020-07-18 04:10:47,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} ~retValue_acc~13 := 1; {69515#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 04:10:47,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {69515#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {69516#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:10:47,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {69516#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {69516#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:10:47,785 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69516#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {69308#true} #852#return; {69398#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:10:47,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:47,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:47,787 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69308#true} {69308#true} #854#return; {69308#true} is VALID [2020-07-18 04:10:47,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:47,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {69517#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {69308#true} is VALID [2020-07-18 04:10:47,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:47,801 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {69308#true} {69308#true} #904#return; {69308#true} is VALID [2020-07-18 04:10:47,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:47,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:47,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:47,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:47,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:47,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {69308#true} havoc ~retValue_acc~2; {69308#true} is VALID [2020-07-18 04:10:47,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} assume ~waterLevel~0 < 2; {69308#true} is VALID [2020-07-18 04:10:47,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {69308#true} ~retValue_acc~2 := 1; {69633#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 04:10:47,948 INFO L280 TraceCheckUtils]: 3: Hoare triple {69633#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {69634#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:47,948 INFO L280 TraceCheckUtils]: 4: Hoare triple {69634#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {69634#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:47,949 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {69634#(<= 1 |isHighWaterSensorDry_#res|)} {69308#true} #912#return; {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-18 04:10:47,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {69308#true} havoc ~retValue_acc~6; {69308#true} is VALID [2020-07-18 04:10:47,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} havoc ~tmp~2; {69308#true} is VALID [2020-07-18 04:10:47,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {69308#true} havoc ~tmp___0~0; {69308#true} is VALID [2020-07-18 04:10:47,950 INFO L263 TraceCheckUtils]: 3: Hoare triple {69308#true} call #t~ret29 := isHighWaterSensorDry(); {69308#true} is VALID [2020-07-18 04:10:47,950 INFO L280 TraceCheckUtils]: 4: Hoare triple {69308#true} havoc ~retValue_acc~2; {69308#true} is VALID [2020-07-18 04:10:47,950 INFO L280 TraceCheckUtils]: 5: Hoare triple {69308#true} assume ~waterLevel~0 < 2; {69308#true} is VALID [2020-07-18 04:10:47,952 INFO L280 TraceCheckUtils]: 6: Hoare triple {69308#true} ~retValue_acc~2 := 1; {69633#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 04:10:47,952 INFO L280 TraceCheckUtils]: 7: Hoare triple {69633#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {69634#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:47,953 INFO L280 TraceCheckUtils]: 8: Hoare triple {69634#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {69634#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:47,953 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {69634#(<= 1 |isHighWaterSensorDry_#res|)} {69308#true} #912#return; {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-18 04:10:47,954 INFO L280 TraceCheckUtils]: 10: Hoare triple {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-18 04:10:47,955 INFO L280 TraceCheckUtils]: 11: Hoare triple {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} ~tmp~2 := #t~ret29; {69632#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:10:47,955 INFO L280 TraceCheckUtils]: 12: Hoare triple {69632#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret29; {69632#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:10:47,956 INFO L280 TraceCheckUtils]: 13: Hoare triple {69632#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {69309#false} is VALID [2020-07-18 04:10:47,956 INFO L280 TraceCheckUtils]: 14: Hoare triple {69309#false} ~tmp___0~0 := 1; {69309#false} is VALID [2020-07-18 04:10:47,956 INFO L280 TraceCheckUtils]: 15: Hoare triple {69309#false} ~retValue_acc~6 := ~tmp___0~0; {69309#false} is VALID [2020-07-18 04:10:47,956 INFO L280 TraceCheckUtils]: 16: Hoare triple {69309#false} #res := ~retValue_acc~6; {69309#false} is VALID [2020-07-18 04:10:47,956 INFO L280 TraceCheckUtils]: 17: Hoare triple {69309#false} assume true; {69309#false} is VALID [2020-07-18 04:10:47,957 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {69309#false} {69308#true} #924#return; {69309#false} is VALID [2020-07-18 04:10:47,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:47,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69308#true} is VALID [2020-07-18 04:10:47,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:47,962 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {69308#true} {69309#false} #926#return; {69309#false} is VALID [2020-07-18 04:10:47,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {69308#true} is VALID [2020-07-18 04:10:47,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} assume 0 == ~pumpRunning~0; {69308#true} is VALID [2020-07-18 04:10:47,963 INFO L263 TraceCheckUtils]: 2: Hoare triple {69308#true} call #t~ret10 := isHighWaterLevel(); {69308#true} is VALID [2020-07-18 04:10:47,963 INFO L280 TraceCheckUtils]: 3: Hoare triple {69308#true} havoc ~retValue_acc~6; {69308#true} is VALID [2020-07-18 04:10:47,963 INFO L280 TraceCheckUtils]: 4: Hoare triple {69308#true} havoc ~tmp~2; {69308#true} is VALID [2020-07-18 04:10:47,963 INFO L280 TraceCheckUtils]: 5: Hoare triple {69308#true} havoc ~tmp___0~0; {69308#true} is VALID [2020-07-18 04:10:47,963 INFO L263 TraceCheckUtils]: 6: Hoare triple {69308#true} call #t~ret29 := isHighWaterSensorDry(); {69308#true} is VALID [2020-07-18 04:10:47,964 INFO L280 TraceCheckUtils]: 7: Hoare triple {69308#true} havoc ~retValue_acc~2; {69308#true} is VALID [2020-07-18 04:10:47,964 INFO L280 TraceCheckUtils]: 8: Hoare triple {69308#true} assume ~waterLevel~0 < 2; {69308#true} is VALID [2020-07-18 04:10:47,964 INFO L280 TraceCheckUtils]: 9: Hoare triple {69308#true} ~retValue_acc~2 := 1; {69633#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 04:10:47,965 INFO L280 TraceCheckUtils]: 10: Hoare triple {69633#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {69634#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:47,966 INFO L280 TraceCheckUtils]: 11: Hoare triple {69634#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {69634#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:47,967 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {69634#(<= 1 |isHighWaterSensorDry_#res|)} {69308#true} #912#return; {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-18 04:10:47,968 INFO L280 TraceCheckUtils]: 13: Hoare triple {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-18 04:10:47,969 INFO L280 TraceCheckUtils]: 14: Hoare triple {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} ~tmp~2 := #t~ret29; {69632#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:10:47,969 INFO L280 TraceCheckUtils]: 15: Hoare triple {69632#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret29; {69632#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:10:47,970 INFO L280 TraceCheckUtils]: 16: Hoare triple {69632#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {69309#false} is VALID [2020-07-18 04:10:47,970 INFO L280 TraceCheckUtils]: 17: Hoare triple {69309#false} ~tmp___0~0 := 1; {69309#false} is VALID [2020-07-18 04:10:47,970 INFO L280 TraceCheckUtils]: 18: Hoare triple {69309#false} ~retValue_acc~6 := ~tmp___0~0; {69309#false} is VALID [2020-07-18 04:10:47,970 INFO L280 TraceCheckUtils]: 19: Hoare triple {69309#false} #res := ~retValue_acc~6; {69309#false} is VALID [2020-07-18 04:10:47,971 INFO L280 TraceCheckUtils]: 20: Hoare triple {69309#false} assume true; {69309#false} is VALID [2020-07-18 04:10:47,971 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {69309#false} {69308#true} #924#return; {69309#false} is VALID [2020-07-18 04:10:47,971 INFO L280 TraceCheckUtils]: 22: Hoare triple {69309#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {69309#false} is VALID [2020-07-18 04:10:47,971 INFO L280 TraceCheckUtils]: 23: Hoare triple {69309#false} ~tmp~0 := #t~ret10; {69309#false} is VALID [2020-07-18 04:10:47,971 INFO L280 TraceCheckUtils]: 24: Hoare triple {69309#false} havoc #t~ret10; {69309#false} is VALID [2020-07-18 04:10:47,972 INFO L280 TraceCheckUtils]: 25: Hoare triple {69309#false} assume 0 != ~tmp~0; {69309#false} is VALID [2020-07-18 04:10:47,972 INFO L263 TraceCheckUtils]: 26: Hoare triple {69309#false} call activatePump(); {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:47,972 INFO L280 TraceCheckUtils]: 27: Hoare triple {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69308#true} is VALID [2020-07-18 04:10:47,972 INFO L280 TraceCheckUtils]: 28: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:47,972 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {69308#true} {69309#false} #926#return; {69309#false} is VALID [2020-07-18 04:10:47,972 INFO L280 TraceCheckUtils]: 30: Hoare triple {69309#false} assume true; {69309#false} is VALID [2020-07-18 04:10:47,973 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {69309#false} {69308#true} #898#return; {69309#false} is VALID [2020-07-18 04:10:47,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69308#true} is VALID [2020-07-18 04:10:47,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} assume !(0 != ~pumpRunning~0); {69308#true} is VALID [2020-07-18 04:10:47,975 INFO L263 TraceCheckUtils]: 2: Hoare triple {69308#true} call processEnvironment__wrappee__highWaterSensor(); {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:47,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {69308#true} is VALID [2020-07-18 04:10:47,975 INFO L280 TraceCheckUtils]: 4: Hoare triple {69308#true} assume 0 == ~pumpRunning~0; {69308#true} is VALID [2020-07-18 04:10:47,975 INFO L263 TraceCheckUtils]: 5: Hoare triple {69308#true} call #t~ret10 := isHighWaterLevel(); {69308#true} is VALID [2020-07-18 04:10:47,975 INFO L280 TraceCheckUtils]: 6: Hoare triple {69308#true} havoc ~retValue_acc~6; {69308#true} is VALID [2020-07-18 04:10:47,976 INFO L280 TraceCheckUtils]: 7: Hoare triple {69308#true} havoc ~tmp~2; {69308#true} is VALID [2020-07-18 04:10:47,976 INFO L280 TraceCheckUtils]: 8: Hoare triple {69308#true} havoc ~tmp___0~0; {69308#true} is VALID [2020-07-18 04:10:47,976 INFO L263 TraceCheckUtils]: 9: Hoare triple {69308#true} call #t~ret29 := isHighWaterSensorDry(); {69308#true} is VALID [2020-07-18 04:10:47,976 INFO L280 TraceCheckUtils]: 10: Hoare triple {69308#true} havoc ~retValue_acc~2; {69308#true} is VALID [2020-07-18 04:10:47,976 INFO L280 TraceCheckUtils]: 11: Hoare triple {69308#true} assume ~waterLevel~0 < 2; {69308#true} is VALID [2020-07-18 04:10:47,977 INFO L280 TraceCheckUtils]: 12: Hoare triple {69308#true} ~retValue_acc~2 := 1; {69633#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 04:10:47,978 INFO L280 TraceCheckUtils]: 13: Hoare triple {69633#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {69634#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:47,978 INFO L280 TraceCheckUtils]: 14: Hoare triple {69634#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {69634#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:47,979 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {69634#(<= 1 |isHighWaterSensorDry_#res|)} {69308#true} #912#return; {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-18 04:10:47,979 INFO L280 TraceCheckUtils]: 16: Hoare triple {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-18 04:10:47,980 INFO L280 TraceCheckUtils]: 17: Hoare triple {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} ~tmp~2 := #t~ret29; {69632#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:10:47,980 INFO L280 TraceCheckUtils]: 18: Hoare triple {69632#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret29; {69632#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:10:47,981 INFO L280 TraceCheckUtils]: 19: Hoare triple {69632#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {69309#false} is VALID [2020-07-18 04:10:47,981 INFO L280 TraceCheckUtils]: 20: Hoare triple {69309#false} ~tmp___0~0 := 1; {69309#false} is VALID [2020-07-18 04:10:47,981 INFO L280 TraceCheckUtils]: 21: Hoare triple {69309#false} ~retValue_acc~6 := ~tmp___0~0; {69309#false} is VALID [2020-07-18 04:10:47,981 INFO L280 TraceCheckUtils]: 22: Hoare triple {69309#false} #res := ~retValue_acc~6; {69309#false} is VALID [2020-07-18 04:10:47,982 INFO L280 TraceCheckUtils]: 23: Hoare triple {69309#false} assume true; {69309#false} is VALID [2020-07-18 04:10:47,982 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {69309#false} {69308#true} #924#return; {69309#false} is VALID [2020-07-18 04:10:47,982 INFO L280 TraceCheckUtils]: 25: Hoare triple {69309#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {69309#false} is VALID [2020-07-18 04:10:47,982 INFO L280 TraceCheckUtils]: 26: Hoare triple {69309#false} ~tmp~0 := #t~ret10; {69309#false} is VALID [2020-07-18 04:10:47,982 INFO L280 TraceCheckUtils]: 27: Hoare triple {69309#false} havoc #t~ret10; {69309#false} is VALID [2020-07-18 04:10:47,983 INFO L280 TraceCheckUtils]: 28: Hoare triple {69309#false} assume 0 != ~tmp~0; {69309#false} is VALID [2020-07-18 04:10:47,983 INFO L263 TraceCheckUtils]: 29: Hoare triple {69309#false} call activatePump(); {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:47,983 INFO L280 TraceCheckUtils]: 30: Hoare triple {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69308#true} is VALID [2020-07-18 04:10:47,983 INFO L280 TraceCheckUtils]: 31: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:47,983 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {69308#true} {69309#false} #926#return; {69309#false} is VALID [2020-07-18 04:10:47,984 INFO L280 TraceCheckUtils]: 33: Hoare triple {69309#false} assume true; {69309#false} is VALID [2020-07-18 04:10:47,984 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {69309#false} {69308#true} #898#return; {69309#false} is VALID [2020-07-18 04:10:47,984 INFO L280 TraceCheckUtils]: 35: Hoare triple {69309#false} assume true; {69309#false} is VALID [2020-07-18 04:10:47,984 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {69309#false} {69308#true} #916#return; {69309#false} is VALID [2020-07-18 04:10:47,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:47,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:47,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {69308#true} havoc ~retValue_acc~1; {69308#true} is VALID [2020-07-18 04:10:47,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} ~retValue_acc~1 := ~waterLevel~0; {69308#true} is VALID [2020-07-18 04:10:47,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {69308#true} #res := ~retValue_acc~1; {69308#true} is VALID [2020-07-18 04:10:47,994 INFO L280 TraceCheckUtils]: 3: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:47,994 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69308#true} {69308#true} #842#return; {69308#true} is VALID [2020-07-18 04:10:47,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {69308#true} havoc ~tmp~9; {69308#true} is VALID [2020-07-18 04:10:47,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} havoc ~tmp___0~3; {69308#true} is VALID [2020-07-18 04:10:47,995 INFO L263 TraceCheckUtils]: 2: Hoare triple {69308#true} call #t~ret72 := getWaterLevel(); {69308#true} is VALID [2020-07-18 04:10:47,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {69308#true} havoc ~retValue_acc~1; {69308#true} is VALID [2020-07-18 04:10:47,995 INFO L280 TraceCheckUtils]: 4: Hoare triple {69308#true} ~retValue_acc~1 := ~waterLevel~0; {69308#true} is VALID [2020-07-18 04:10:47,995 INFO L280 TraceCheckUtils]: 5: Hoare triple {69308#true} #res := ~retValue_acc~1; {69308#true} is VALID [2020-07-18 04:10:47,996 INFO L280 TraceCheckUtils]: 6: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:47,996 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {69308#true} {69308#true} #842#return; {69308#true} is VALID [2020-07-18 04:10:47,996 INFO L280 TraceCheckUtils]: 8: Hoare triple {69308#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {69308#true} is VALID [2020-07-18 04:10:47,996 INFO L280 TraceCheckUtils]: 9: Hoare triple {69308#true} ~tmp~9 := #t~ret72; {69308#true} is VALID [2020-07-18 04:10:47,996 INFO L280 TraceCheckUtils]: 10: Hoare triple {69308#true} havoc #t~ret72; {69308#true} is VALID [2020-07-18 04:10:47,996 INFO L280 TraceCheckUtils]: 11: Hoare triple {69308#true} assume !(0 == ~tmp~9); {69308#true} is VALID [2020-07-18 04:10:47,997 INFO L280 TraceCheckUtils]: 12: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:47,997 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {69308#true} {69309#false} #918#return; {69309#false} is VALID [2020-07-18 04:10:47,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {69518#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {69308#true} is VALID [2020-07-18 04:10:47,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} assume 0 != ~systemActive~0; {69308#true} is VALID [2020-07-18 04:10:47,999 INFO L263 TraceCheckUtils]: 2: Hoare triple {69308#true} call processEnvironment(); {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:47,999 INFO L280 TraceCheckUtils]: 3: Hoare triple {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69308#true} is VALID [2020-07-18 04:10:47,999 INFO L280 TraceCheckUtils]: 4: Hoare triple {69308#true} assume !(0 != ~pumpRunning~0); {69308#true} is VALID [2020-07-18 04:10:48,000 INFO L263 TraceCheckUtils]: 5: Hoare triple {69308#true} call processEnvironment__wrappee__highWaterSensor(); {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:48,000 INFO L280 TraceCheckUtils]: 6: Hoare triple {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {69308#true} is VALID [2020-07-18 04:10:48,001 INFO L280 TraceCheckUtils]: 7: Hoare triple {69308#true} assume 0 == ~pumpRunning~0; {69308#true} is VALID [2020-07-18 04:10:48,001 INFO L263 TraceCheckUtils]: 8: Hoare triple {69308#true} call #t~ret10 := isHighWaterLevel(); {69308#true} is VALID [2020-07-18 04:10:48,001 INFO L280 TraceCheckUtils]: 9: Hoare triple {69308#true} havoc ~retValue_acc~6; {69308#true} is VALID [2020-07-18 04:10:48,001 INFO L280 TraceCheckUtils]: 10: Hoare triple {69308#true} havoc ~tmp~2; {69308#true} is VALID [2020-07-18 04:10:48,001 INFO L280 TraceCheckUtils]: 11: Hoare triple {69308#true} havoc ~tmp___0~0; {69308#true} is VALID [2020-07-18 04:10:48,002 INFO L263 TraceCheckUtils]: 12: Hoare triple {69308#true} call #t~ret29 := isHighWaterSensorDry(); {69308#true} is VALID [2020-07-18 04:10:48,002 INFO L280 TraceCheckUtils]: 13: Hoare triple {69308#true} havoc ~retValue_acc~2; {69308#true} is VALID [2020-07-18 04:10:48,002 INFO L280 TraceCheckUtils]: 14: Hoare triple {69308#true} assume ~waterLevel~0 < 2; {69308#true} is VALID [2020-07-18 04:10:48,003 INFO L280 TraceCheckUtils]: 15: Hoare triple {69308#true} ~retValue_acc~2 := 1; {69633#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 04:10:48,004 INFO L280 TraceCheckUtils]: 16: Hoare triple {69633#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {69634#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:48,004 INFO L280 TraceCheckUtils]: 17: Hoare triple {69634#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {69634#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:48,005 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {69634#(<= 1 |isHighWaterSensorDry_#res|)} {69308#true} #912#return; {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-18 04:10:48,006 INFO L280 TraceCheckUtils]: 19: Hoare triple {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-18 04:10:48,007 INFO L280 TraceCheckUtils]: 20: Hoare triple {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} ~tmp~2 := #t~ret29; {69632#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:10:48,008 INFO L280 TraceCheckUtils]: 21: Hoare triple {69632#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret29; {69632#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:10:48,008 INFO L280 TraceCheckUtils]: 22: Hoare triple {69632#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {69309#false} is VALID [2020-07-18 04:10:48,009 INFO L280 TraceCheckUtils]: 23: Hoare triple {69309#false} ~tmp___0~0 := 1; {69309#false} is VALID [2020-07-18 04:10:48,009 INFO L280 TraceCheckUtils]: 24: Hoare triple {69309#false} ~retValue_acc~6 := ~tmp___0~0; {69309#false} is VALID [2020-07-18 04:10:48,009 INFO L280 TraceCheckUtils]: 25: Hoare triple {69309#false} #res := ~retValue_acc~6; {69309#false} is VALID [2020-07-18 04:10:48,010 INFO L280 TraceCheckUtils]: 26: Hoare triple {69309#false} assume true; {69309#false} is VALID [2020-07-18 04:10:48,010 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {69309#false} {69308#true} #924#return; {69309#false} is VALID [2020-07-18 04:10:48,010 INFO L280 TraceCheckUtils]: 28: Hoare triple {69309#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {69309#false} is VALID [2020-07-18 04:10:48,010 INFO L280 TraceCheckUtils]: 29: Hoare triple {69309#false} ~tmp~0 := #t~ret10; {69309#false} is VALID [2020-07-18 04:10:48,011 INFO L280 TraceCheckUtils]: 30: Hoare triple {69309#false} havoc #t~ret10; {69309#false} is VALID [2020-07-18 04:10:48,011 INFO L280 TraceCheckUtils]: 31: Hoare triple {69309#false} assume 0 != ~tmp~0; {69309#false} is VALID [2020-07-18 04:10:48,011 INFO L263 TraceCheckUtils]: 32: Hoare triple {69309#false} call activatePump(); {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:48,012 INFO L280 TraceCheckUtils]: 33: Hoare triple {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69308#true} is VALID [2020-07-18 04:10:48,012 INFO L280 TraceCheckUtils]: 34: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,012 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {69308#true} {69309#false} #926#return; {69309#false} is VALID [2020-07-18 04:10:48,013 INFO L280 TraceCheckUtils]: 36: Hoare triple {69309#false} assume true; {69309#false} is VALID [2020-07-18 04:10:48,013 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {69309#false} {69308#true} #898#return; {69309#false} is VALID [2020-07-18 04:10:48,013 INFO L280 TraceCheckUtils]: 38: Hoare triple {69309#false} assume true; {69309#false} is VALID [2020-07-18 04:10:48,013 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {69309#false} {69308#true} #916#return; {69309#false} is VALID [2020-07-18 04:10:48,014 INFO L263 TraceCheckUtils]: 40: Hoare triple {69309#false} call __utac_acc__Specification4_spec__1(); {69308#true} is VALID [2020-07-18 04:10:48,014 INFO L280 TraceCheckUtils]: 41: Hoare triple {69308#true} havoc ~tmp~9; {69308#true} is VALID [2020-07-18 04:10:48,014 INFO L280 TraceCheckUtils]: 42: Hoare triple {69308#true} havoc ~tmp___0~3; {69308#true} is VALID [2020-07-18 04:10:48,015 INFO L263 TraceCheckUtils]: 43: Hoare triple {69308#true} call #t~ret72 := getWaterLevel(); {69308#true} is VALID [2020-07-18 04:10:48,015 INFO L280 TraceCheckUtils]: 44: Hoare triple {69308#true} havoc ~retValue_acc~1; {69308#true} is VALID [2020-07-18 04:10:48,015 INFO L280 TraceCheckUtils]: 45: Hoare triple {69308#true} ~retValue_acc~1 := ~waterLevel~0; {69308#true} is VALID [2020-07-18 04:10:48,015 INFO L280 TraceCheckUtils]: 46: Hoare triple {69308#true} #res := ~retValue_acc~1; {69308#true} is VALID [2020-07-18 04:10:48,016 INFO L280 TraceCheckUtils]: 47: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,016 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {69308#true} {69308#true} #842#return; {69308#true} is VALID [2020-07-18 04:10:48,016 INFO L280 TraceCheckUtils]: 49: Hoare triple {69308#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {69308#true} is VALID [2020-07-18 04:10:48,017 INFO L280 TraceCheckUtils]: 50: Hoare triple {69308#true} ~tmp~9 := #t~ret72; {69308#true} is VALID [2020-07-18 04:10:48,017 INFO L280 TraceCheckUtils]: 51: Hoare triple {69308#true} havoc #t~ret72; {69308#true} is VALID [2020-07-18 04:10:48,017 INFO L280 TraceCheckUtils]: 52: Hoare triple {69308#true} assume !(0 == ~tmp~9); {69308#true} is VALID [2020-07-18 04:10:48,017 INFO L280 TraceCheckUtils]: 53: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,018 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {69308#true} {69309#false} #918#return; {69309#false} is VALID [2020-07-18 04:10:48,018 INFO L280 TraceCheckUtils]: 55: Hoare triple {69309#false} assume true; {69309#false} is VALID [2020-07-18 04:10:48,018 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {69309#false} {69308#true} #908#return; {69309#false} is VALID [2020-07-18 04:10:48,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:48,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {69517#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {69308#true} is VALID [2020-07-18 04:10:48,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,030 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {69308#true} {69309#false} #904#return; {69309#false} is VALID [2020-07-18 04:10:48,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:48,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {69640#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {69308#true} is VALID [2020-07-18 04:10:48,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} ~waterLevel~0 := ~waterLevel~0 - 1; {69308#true} is VALID [2020-07-18 04:10:48,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,056 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69308#true} {69309#false} #914#return; {69309#false} is VALID [2020-07-18 04:10:48,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:48,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:48,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:48,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {69308#true} havoc ~retValue_acc~3; {69308#true} is VALID [2020-07-18 04:10:48,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {69308#true} is VALID [2020-07-18 04:10:48,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {69308#true} #res := ~retValue_acc~3; {69308#true} is VALID [2020-07-18 04:10:48,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,077 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69308#true} {69308#true} #890#return; {69308#true} is VALID [2020-07-18 04:10:48,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {69308#true} havoc ~retValue_acc~7; {69308#true} is VALID [2020-07-18 04:10:48,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} havoc ~tmp~3; {69308#true} is VALID [2020-07-18 04:10:48,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {69308#true} havoc ~tmp___0~1; {69308#true} is VALID [2020-07-18 04:10:48,078 INFO L263 TraceCheckUtils]: 3: Hoare triple {69308#true} call #t~ret30 := isLowWaterSensorDry(); {69308#true} is VALID [2020-07-18 04:10:48,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {69308#true} havoc ~retValue_acc~3; {69308#true} is VALID [2020-07-18 04:10:48,078 INFO L280 TraceCheckUtils]: 5: Hoare triple {69308#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {69308#true} is VALID [2020-07-18 04:10:48,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {69308#true} #res := ~retValue_acc~3; {69308#true} is VALID [2020-07-18 04:10:48,078 INFO L280 TraceCheckUtils]: 7: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,079 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {69308#true} {69308#true} #890#return; {69308#true} is VALID [2020-07-18 04:10:48,079 INFO L280 TraceCheckUtils]: 9: Hoare triple {69308#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {69308#true} is VALID [2020-07-18 04:10:48,079 INFO L280 TraceCheckUtils]: 10: Hoare triple {69308#true} ~tmp~3 := #t~ret30; {69308#true} is VALID [2020-07-18 04:10:48,079 INFO L280 TraceCheckUtils]: 11: Hoare triple {69308#true} havoc #t~ret30; {69308#true} is VALID [2020-07-18 04:10:48,079 INFO L280 TraceCheckUtils]: 12: Hoare triple {69308#true} assume 0 != ~tmp~3; {69308#true} is VALID [2020-07-18 04:10:48,079 INFO L280 TraceCheckUtils]: 13: Hoare triple {69308#true} ~tmp___0~1 := 0; {69308#true} is VALID [2020-07-18 04:10:48,080 INFO L280 TraceCheckUtils]: 14: Hoare triple {69308#true} ~retValue_acc~7 := ~tmp___0~1; {69308#true} is VALID [2020-07-18 04:10:48,080 INFO L280 TraceCheckUtils]: 15: Hoare triple {69308#true} #res := ~retValue_acc~7; {69308#true} is VALID [2020-07-18 04:10:48,080 INFO L280 TraceCheckUtils]: 16: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,080 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {69308#true} {69308#true} #892#return; {69308#true} is VALID [2020-07-18 04:10:48,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:48,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:48,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,087 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69308#true} {69308#true} #930#return; {69308#true} is VALID [2020-07-18 04:10:48,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {69308#true} is VALID [2020-07-18 04:10:48,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} assume !(0 == ~pumpRunning~0); {69308#true} is VALID [2020-07-18 04:10:48,087 INFO L263 TraceCheckUtils]: 2: Hoare triple {69308#true} call processEnvironment__wrappee__base(); {69308#true} is VALID [2020-07-18 04:10:48,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,088 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69308#true} {69308#true} #930#return; {69308#true} is VALID [2020-07-18 04:10:48,088 INFO L280 TraceCheckUtils]: 5: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,088 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {69308#true} {69308#true} #896#return; {69308#true} is VALID [2020-07-18 04:10:48,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69308#true} is VALID [2020-07-18 04:10:48,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} assume 0 != ~pumpRunning~0; {69308#true} is VALID [2020-07-18 04:10:48,089 INFO L263 TraceCheckUtils]: 2: Hoare triple {69308#true} call #t~ret11 := isLowWaterLevel(); {69308#true} is VALID [2020-07-18 04:10:48,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {69308#true} havoc ~retValue_acc~7; {69308#true} is VALID [2020-07-18 04:10:48,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {69308#true} havoc ~tmp~3; {69308#true} is VALID [2020-07-18 04:10:48,090 INFO L280 TraceCheckUtils]: 5: Hoare triple {69308#true} havoc ~tmp___0~1; {69308#true} is VALID [2020-07-18 04:10:48,090 INFO L263 TraceCheckUtils]: 6: Hoare triple {69308#true} call #t~ret30 := isLowWaterSensorDry(); {69308#true} is VALID [2020-07-18 04:10:48,090 INFO L280 TraceCheckUtils]: 7: Hoare triple {69308#true} havoc ~retValue_acc~3; {69308#true} is VALID [2020-07-18 04:10:48,090 INFO L280 TraceCheckUtils]: 8: Hoare triple {69308#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {69308#true} is VALID [2020-07-18 04:10:48,091 INFO L280 TraceCheckUtils]: 9: Hoare triple {69308#true} #res := ~retValue_acc~3; {69308#true} is VALID [2020-07-18 04:10:48,091 INFO L280 TraceCheckUtils]: 10: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,091 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {69308#true} {69308#true} #890#return; {69308#true} is VALID [2020-07-18 04:10:48,091 INFO L280 TraceCheckUtils]: 12: Hoare triple {69308#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {69308#true} is VALID [2020-07-18 04:10:48,091 INFO L280 TraceCheckUtils]: 13: Hoare triple {69308#true} ~tmp~3 := #t~ret30; {69308#true} is VALID [2020-07-18 04:10:48,091 INFO L280 TraceCheckUtils]: 14: Hoare triple {69308#true} havoc #t~ret30; {69308#true} is VALID [2020-07-18 04:10:48,092 INFO L280 TraceCheckUtils]: 15: Hoare triple {69308#true} assume 0 != ~tmp~3; {69308#true} is VALID [2020-07-18 04:10:48,092 INFO L280 TraceCheckUtils]: 16: Hoare triple {69308#true} ~tmp___0~1 := 0; {69308#true} is VALID [2020-07-18 04:10:48,092 INFO L280 TraceCheckUtils]: 17: Hoare triple {69308#true} ~retValue_acc~7 := ~tmp___0~1; {69308#true} is VALID [2020-07-18 04:10:48,092 INFO L280 TraceCheckUtils]: 18: Hoare triple {69308#true} #res := ~retValue_acc~7; {69308#true} is VALID [2020-07-18 04:10:48,092 INFO L280 TraceCheckUtils]: 19: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,092 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {69308#true} {69308#true} #892#return; {69308#true} is VALID [2020-07-18 04:10:48,093 INFO L280 TraceCheckUtils]: 21: Hoare triple {69308#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {69308#true} is VALID [2020-07-18 04:10:48,093 INFO L280 TraceCheckUtils]: 22: Hoare triple {69308#true} ~tmp~1 := #t~ret11; {69308#true} is VALID [2020-07-18 04:10:48,093 INFO L280 TraceCheckUtils]: 23: Hoare triple {69308#true} havoc #t~ret11; {69308#true} is VALID [2020-07-18 04:10:48,093 INFO L280 TraceCheckUtils]: 24: Hoare triple {69308#true} assume !(0 != ~tmp~1); {69308#true} is VALID [2020-07-18 04:10:48,094 INFO L263 TraceCheckUtils]: 25: Hoare triple {69308#true} call processEnvironment__wrappee__highWaterSensor(); {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:48,094 INFO L280 TraceCheckUtils]: 26: Hoare triple {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {69308#true} is VALID [2020-07-18 04:10:48,094 INFO L280 TraceCheckUtils]: 27: Hoare triple {69308#true} assume !(0 == ~pumpRunning~0); {69308#true} is VALID [2020-07-18 04:10:48,094 INFO L263 TraceCheckUtils]: 28: Hoare triple {69308#true} call processEnvironment__wrappee__base(); {69308#true} is VALID [2020-07-18 04:10:48,094 INFO L280 TraceCheckUtils]: 29: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,095 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {69308#true} {69308#true} #930#return; {69308#true} is VALID [2020-07-18 04:10:48,095 INFO L280 TraceCheckUtils]: 31: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,095 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {69308#true} {69308#true} #896#return; {69308#true} is VALID [2020-07-18 04:10:48,095 INFO L280 TraceCheckUtils]: 33: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,096 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {69308#true} {69309#false} #916#return; {69309#false} is VALID [2020-07-18 04:10:48,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:48,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {69308#true} havoc ~retValue_acc~1; {69308#true} is VALID [2020-07-18 04:10:48,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} ~retValue_acc~1 := ~waterLevel~0; {69308#true} is VALID [2020-07-18 04:10:48,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {69308#true} #res := ~retValue_acc~1; {69308#true} is VALID [2020-07-18 04:10:48,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,101 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69308#true} {69309#false} #842#return; {69309#false} is VALID [2020-07-18 04:10:48,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:48,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {69308#true} havoc ~retValue_acc~5; {69308#true} is VALID [2020-07-18 04:10:48,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {69308#true} ~retValue_acc~5 := ~pumpRunning~0; {69308#true} is VALID [2020-07-18 04:10:48,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {69308#true} #res := ~retValue_acc~5; {69308#true} is VALID [2020-07-18 04:10:48,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,106 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69308#true} {69309#false} #844#return; {69309#false} is VALID [2020-07-18 04:10:48,113 INFO L263 TraceCheckUtils]: 0: Hoare triple {69308#true} call ULTIMATE.init(); {69514#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 04:10:48,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {69514#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {69308#true} is VALID [2020-07-18 04:10:48,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {69308#true} #valid := #valid[0 := 0]; {69308#true} is VALID [2020-07-18 04:10:48,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {69308#true} assume 0 < #StackHeapBarrier; {69308#true} is VALID [2020-07-18 04:10:48,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {69308#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {69308#true} is VALID [2020-07-18 04:10:48,114 INFO L280 TraceCheckUtils]: 5: Hoare triple {69308#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {69308#true} is VALID [2020-07-18 04:10:48,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {69308#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {69308#true} is VALID [2020-07-18 04:10:48,115 INFO L280 TraceCheckUtils]: 7: Hoare triple {69308#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {69308#true} is VALID [2020-07-18 04:10:48,115 INFO L280 TraceCheckUtils]: 8: Hoare triple {69308#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {69308#true} is VALID [2020-07-18 04:10:48,116 INFO L280 TraceCheckUtils]: 9: Hoare triple {69308#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {69308#true} is VALID [2020-07-18 04:10:48,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {69308#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {69308#true} is VALID [2020-07-18 04:10:48,116 INFO L280 TraceCheckUtils]: 11: Hoare triple {69308#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {69308#true} is VALID [2020-07-18 04:10:48,116 INFO L280 TraceCheckUtils]: 12: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {69308#true} is VALID [2020-07-18 04:10:48,116 INFO L280 TraceCheckUtils]: 13: Hoare triple {69308#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {69308#true} is VALID [2020-07-18 04:10:48,117 INFO L280 TraceCheckUtils]: 14: Hoare triple {69308#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {69308#true} is VALID [2020-07-18 04:10:48,117 INFO L280 TraceCheckUtils]: 15: Hoare triple {69308#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {69308#true} is VALID [2020-07-18 04:10:48,117 INFO L280 TraceCheckUtils]: 16: Hoare triple {69308#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {69308#true} is VALID [2020-07-18 04:10:48,118 INFO L280 TraceCheckUtils]: 17: Hoare triple {69308#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {69308#true} is VALID [2020-07-18 04:10:48,118 INFO L280 TraceCheckUtils]: 18: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {69308#true} is VALID [2020-07-18 04:10:48,118 INFO L280 TraceCheckUtils]: 19: Hoare triple {69308#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {69308#true} is VALID [2020-07-18 04:10:48,118 INFO L280 TraceCheckUtils]: 20: Hoare triple {69308#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {69308#true} is VALID [2020-07-18 04:10:48,119 INFO L280 TraceCheckUtils]: 21: Hoare triple {69308#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {69308#true} is VALID [2020-07-18 04:10:48,119 INFO L280 TraceCheckUtils]: 22: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {69308#true} is VALID [2020-07-18 04:10:48,119 INFO L280 TraceCheckUtils]: 23: Hoare triple {69308#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {69308#true} is VALID [2020-07-18 04:10:48,120 INFO L280 TraceCheckUtils]: 24: Hoare triple {69308#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {69308#true} is VALID [2020-07-18 04:10:48,120 INFO L280 TraceCheckUtils]: 25: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {69308#true} is VALID [2020-07-18 04:10:48,120 INFO L280 TraceCheckUtils]: 26: Hoare triple {69308#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {69308#true} is VALID [2020-07-18 04:10:48,120 INFO L280 TraceCheckUtils]: 27: Hoare triple {69308#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L286 {69308#true} is VALID [2020-07-18 04:10:48,121 INFO L280 TraceCheckUtils]: 28: Hoare triple {69308#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L290 {69308#true} is VALID [2020-07-18 04:10:48,121 INFO L280 TraceCheckUtils]: 29: Hoare triple {69308#true} SUMMARY for call write~init~int(110, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L290-1 {69308#true} is VALID [2020-07-18 04:10:48,121 INFO L280 TraceCheckUtils]: 30: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L290-2 {69308#true} is VALID [2020-07-18 04:10:48,122 INFO L280 TraceCheckUtils]: 31: Hoare triple {69308#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(4); srcloc: L290-3 {69308#true} is VALID [2020-07-18 04:10:48,122 INFO L280 TraceCheckUtils]: 32: Hoare triple {69308#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L294 {69308#true} is VALID [2020-07-18 04:10:48,122 INFO L280 TraceCheckUtils]: 33: Hoare triple {69308#true} SUMMARY for call write~init~int(102, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L294-1 {69308#true} is VALID [2020-07-18 04:10:48,122 INFO L280 TraceCheckUtils]: 34: Hoare triple {69308#true} SUMMARY for call write~init~int(102, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L294-2 {69308#true} is VALID [2020-07-18 04:10:48,123 INFO L280 TraceCheckUtils]: 35: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L294-3 {69308#true} is VALID [2020-07-18 04:10:48,123 INFO L280 TraceCheckUtils]: 36: Hoare triple {69308#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(7); srcloc: L294-4 {69308#true} is VALID [2020-07-18 04:10:48,123 INFO L280 TraceCheckUtils]: 37: Hoare triple {69308#true} SUMMARY for call write~init~int(44, #t~string20.base, #t~string20.offset, 1); srcloc: L298 {69308#true} is VALID [2020-07-18 04:10:48,123 INFO L280 TraceCheckUtils]: 38: Hoare triple {69308#true} SUMMARY for call write~init~int(80, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L298-1 {69308#true} is VALID [2020-07-18 04:10:48,124 INFO L280 TraceCheckUtils]: 39: Hoare triple {69308#true} SUMMARY for call write~init~int(117, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L298-2 {69308#true} is VALID [2020-07-18 04:10:48,124 INFO L280 TraceCheckUtils]: 40: Hoare triple {69308#true} SUMMARY for call write~init~int(109, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L298-3 {69308#true} is VALID [2020-07-18 04:10:48,124 INFO L280 TraceCheckUtils]: 41: Hoare triple {69308#true} SUMMARY for call write~init~int(112, #t~string20.base, 4 + #t~string20.offset, 1); srcloc: L298-4 {69308#true} is VALID [2020-07-18 04:10:48,125 INFO L280 TraceCheckUtils]: 42: Hoare triple {69308#true} SUMMARY for call write~init~int(58, #t~string20.base, 5 + #t~string20.offset, 1); srcloc: L298-5 {69308#true} is VALID [2020-07-18 04:10:48,125 INFO L280 TraceCheckUtils]: 43: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string20.base, 6 + #t~string20.offset, 1); srcloc: L298-6 {69308#true} is VALID [2020-07-18 04:10:48,125 INFO L280 TraceCheckUtils]: 44: Hoare triple {69308#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L298-7 {69308#true} is VALID [2020-07-18 04:10:48,125 INFO L280 TraceCheckUtils]: 45: Hoare triple {69308#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L302 {69308#true} is VALID [2020-07-18 04:10:48,125 INFO L280 TraceCheckUtils]: 46: Hoare triple {69308#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L302-1 {69308#true} is VALID [2020-07-18 04:10:48,126 INFO L280 TraceCheckUtils]: 47: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L302-2 {69308#true} is VALID [2020-07-18 04:10:48,126 INFO L280 TraceCheckUtils]: 48: Hoare triple {69308#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L302-3 {69308#true} is VALID [2020-07-18 04:10:48,126 INFO L280 TraceCheckUtils]: 49: Hoare triple {69308#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L306 {69308#true} is VALID [2020-07-18 04:10:48,126 INFO L280 TraceCheckUtils]: 50: Hoare triple {69308#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L306-1 {69308#true} is VALID [2020-07-18 04:10:48,126 INFO L280 TraceCheckUtils]: 51: Hoare triple {69308#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L306-2 {69308#true} is VALID [2020-07-18 04:10:48,126 INFO L280 TraceCheckUtils]: 52: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L306-3 {69308#true} is VALID [2020-07-18 04:10:48,127 INFO L280 TraceCheckUtils]: 53: Hoare triple {69308#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L306-4 {69308#true} is VALID [2020-07-18 04:10:48,127 INFO L280 TraceCheckUtils]: 54: Hoare triple {69308#true} SUMMARY for call write~init~int(41, #t~string26.base, #t~string26.offset, 1); srcloc: L310 {69308#true} is VALID [2020-07-18 04:10:48,127 INFO L280 TraceCheckUtils]: 55: Hoare triple {69308#true} SUMMARY for call write~init~int(32, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L310-1 {69308#true} is VALID [2020-07-18 04:10:48,127 INFO L280 TraceCheckUtils]: 56: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L310-2 {69308#true} is VALID [2020-07-18 04:10:48,127 INFO L280 TraceCheckUtils]: 57: Hoare triple {69308#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(2); srcloc: L310-3 {69308#true} is VALID [2020-07-18 04:10:48,128 INFO L280 TraceCheckUtils]: 58: Hoare triple {69308#true} SUMMARY for call write~init~int(10, #t~string28.base, #t~string28.offset, 1); srcloc: L312 {69308#true} is VALID [2020-07-18 04:10:48,128 INFO L280 TraceCheckUtils]: 59: Hoare triple {69308#true} SUMMARY for call write~init~int(0, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L312-1 {69308#true} is VALID [2020-07-18 04:10:48,128 INFO L280 TraceCheckUtils]: 60: Hoare triple {69308#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L312-2 {69308#true} is VALID [2020-07-18 04:10:48,128 INFO L280 TraceCheckUtils]: 61: Hoare triple {69308#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L746 {69308#true} is VALID [2020-07-18 04:10:48,128 INFO L280 TraceCheckUtils]: 62: Hoare triple {69308#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {69308#true} is VALID [2020-07-18 04:10:48,128 INFO L280 TraceCheckUtils]: 63: Hoare triple {69308#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L747 {69308#true} is VALID [2020-07-18 04:10:48,129 INFO L280 TraceCheckUtils]: 64: Hoare triple {69308#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L753 {69308#true} is VALID [2020-07-18 04:10:48,129 INFO L280 TraceCheckUtils]: 65: Hoare triple {69308#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L753-1 {69308#true} is VALID [2020-07-18 04:10:48,129 INFO L280 TraceCheckUtils]: 66: Hoare triple {69308#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(30); srcloc: L754 {69308#true} is VALID [2020-07-18 04:10:48,129 INFO L280 TraceCheckUtils]: 67: Hoare triple {69308#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(9); srcloc: L792 {69308#true} is VALID [2020-07-18 04:10:48,129 INFO L280 TraceCheckUtils]: 68: Hoare triple {69308#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {69308#true} is VALID [2020-07-18 04:10:48,129 INFO L280 TraceCheckUtils]: 69: Hoare triple {69308#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L793 {69308#true} is VALID [2020-07-18 04:10:48,130 INFO L280 TraceCheckUtils]: 70: Hoare triple {69308#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L799 {69308#true} is VALID [2020-07-18 04:10:48,130 INFO L280 TraceCheckUtils]: 71: Hoare triple {69308#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L799-1 {69308#true} is VALID [2020-07-18 04:10:48,130 INFO L280 TraceCheckUtils]: 72: Hoare triple {69308#true} ~waterLevel~0 := 1; {69308#true} is VALID [2020-07-18 04:10:48,130 INFO L280 TraceCheckUtils]: 73: Hoare triple {69308#true} ~methaneLevelCritical~0 := 0; {69308#true} is VALID [2020-07-18 04:10:48,130 INFO L280 TraceCheckUtils]: 74: Hoare triple {69308#true} ~pumpRunning~0 := 0; {69308#true} is VALID [2020-07-18 04:10:48,130 INFO L280 TraceCheckUtils]: 75: Hoare triple {69308#true} ~systemActive~0 := 1; {69308#true} is VALID [2020-07-18 04:10:48,131 INFO L280 TraceCheckUtils]: 76: Hoare triple {69308#true} ~head~0.base, ~head~0.offset := 0, 0; {69308#true} is VALID [2020-07-18 04:10:48,131 INFO L280 TraceCheckUtils]: 77: Hoare triple {69308#true} ~cleanupTimeShifts~0 := 4; {69308#true} is VALID [2020-07-18 04:10:48,131 INFO L280 TraceCheckUtils]: 78: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,131 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {69308#true} {69308#true} #942#return; {69308#true} is VALID [2020-07-18 04:10:48,131 INFO L263 TraceCheckUtils]: 80: Hoare triple {69308#true} call #t~ret74 := main(); {69308#true} is VALID [2020-07-18 04:10:48,132 INFO L280 TraceCheckUtils]: 81: Hoare triple {69308#true} havoc ~retValue_acc~11; {69308#true} is VALID [2020-07-18 04:10:48,132 INFO L280 TraceCheckUtils]: 82: Hoare triple {69308#true} havoc ~tmp~8; {69308#true} is VALID [2020-07-18 04:10:48,132 INFO L263 TraceCheckUtils]: 83: Hoare triple {69308#true} call select_helpers(); {69308#true} is VALID [2020-07-18 04:10:48,132 INFO L280 TraceCheckUtils]: 84: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,132 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {69308#true} {69308#true} #848#return; {69308#true} is VALID [2020-07-18 04:10:48,132 INFO L263 TraceCheckUtils]: 86: Hoare triple {69308#true} call select_features(); {69308#true} is VALID [2020-07-18 04:10:48,133 INFO L280 TraceCheckUtils]: 87: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,133 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {69308#true} {69308#true} #850#return; {69308#true} is VALID [2020-07-18 04:10:48,133 INFO L263 TraceCheckUtils]: 89: Hoare triple {69308#true} call #t~ret70 := valid_product(); {69308#true} is VALID [2020-07-18 04:10:48,133 INFO L280 TraceCheckUtils]: 90: Hoare triple {69308#true} havoc ~retValue_acc~13; {69308#true} is VALID [2020-07-18 04:10:48,134 INFO L280 TraceCheckUtils]: 91: Hoare triple {69308#true} ~retValue_acc~13 := 1; {69515#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 04:10:48,135 INFO L280 TraceCheckUtils]: 92: Hoare triple {69515#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {69516#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:10:48,136 INFO L280 TraceCheckUtils]: 93: Hoare triple {69516#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {69516#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:10:48,136 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {69516#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {69308#true} #852#return; {69398#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:10:48,137 INFO L280 TraceCheckUtils]: 95: Hoare triple {69398#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {69398#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:10:48,138 INFO L280 TraceCheckUtils]: 96: Hoare triple {69398#(= |main_#t~ret70| 1)} ~tmp~8 := #t~ret70; {69399#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:10:48,138 INFO L280 TraceCheckUtils]: 97: Hoare triple {69399#(= 1 main_~tmp~8)} havoc #t~ret70; {69399#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:10:48,138 INFO L280 TraceCheckUtils]: 98: Hoare triple {69399#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {69308#true} is VALID [2020-07-18 04:10:48,138 INFO L263 TraceCheckUtils]: 99: Hoare triple {69308#true} call setup(); {69308#true} is VALID [2020-07-18 04:10:48,139 INFO L280 TraceCheckUtils]: 100: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,139 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {69308#true} {69308#true} #854#return; {69308#true} is VALID [2020-07-18 04:10:48,139 INFO L263 TraceCheckUtils]: 102: Hoare triple {69308#true} call runTest(); {69308#true} is VALID [2020-07-18 04:10:48,140 INFO L263 TraceCheckUtils]: 103: Hoare triple {69308#true} call test(); {69308#true} is VALID [2020-07-18 04:10:48,140 INFO L280 TraceCheckUtils]: 104: Hoare triple {69308#true} havoc ~splverifierCounter~0; {69308#true} is VALID [2020-07-18 04:10:48,140 INFO L280 TraceCheckUtils]: 105: Hoare triple {69308#true} havoc ~tmp~4; {69308#true} is VALID [2020-07-18 04:10:48,140 INFO L280 TraceCheckUtils]: 106: Hoare triple {69308#true} havoc ~tmp___0~2; {69308#true} is VALID [2020-07-18 04:10:48,141 INFO L280 TraceCheckUtils]: 107: Hoare triple {69308#true} havoc ~tmp___1~0; {69308#true} is VALID [2020-07-18 04:10:48,141 INFO L280 TraceCheckUtils]: 108: Hoare triple {69308#true} havoc ~tmp___2~0; {69308#true} is VALID [2020-07-18 04:10:48,141 INFO L280 TraceCheckUtils]: 109: Hoare triple {69308#true} ~splverifierCounter~0 := 0; {69308#true} is VALID [2020-07-18 04:10:48,141 INFO L280 TraceCheckUtils]: 110: Hoare triple {69308#true} assume !false; {69308#true} is VALID [2020-07-18 04:10:48,142 INFO L280 TraceCheckUtils]: 111: Hoare triple {69308#true} assume ~splverifierCounter~0 < 4; {69308#true} is VALID [2020-07-18 04:10:48,142 INFO L280 TraceCheckUtils]: 112: Hoare triple {69308#true} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {69308#true} is VALID [2020-07-18 04:10:48,142 INFO L280 TraceCheckUtils]: 113: Hoare triple {69308#true} ~tmp~4 := #t~nondet31; {69308#true} is VALID [2020-07-18 04:10:48,142 INFO L280 TraceCheckUtils]: 114: Hoare triple {69308#true} havoc #t~nondet31; {69308#true} is VALID [2020-07-18 04:10:48,142 INFO L280 TraceCheckUtils]: 115: Hoare triple {69308#true} assume !(0 != ~tmp~4); {69308#true} is VALID [2020-07-18 04:10:48,143 INFO L280 TraceCheckUtils]: 116: Hoare triple {69308#true} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {69308#true} is VALID [2020-07-18 04:10:48,143 INFO L280 TraceCheckUtils]: 117: Hoare triple {69308#true} ~tmp___0~2 := #t~nondet32; {69308#true} is VALID [2020-07-18 04:10:48,143 INFO L280 TraceCheckUtils]: 118: Hoare triple {69308#true} havoc #t~nondet32; {69308#true} is VALID [2020-07-18 04:10:48,143 INFO L280 TraceCheckUtils]: 119: Hoare triple {69308#true} assume !(0 != ~tmp___0~2); {69308#true} is VALID [2020-07-18 04:10:48,144 INFO L280 TraceCheckUtils]: 120: Hoare triple {69308#true} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {69308#true} is VALID [2020-07-18 04:10:48,144 INFO L280 TraceCheckUtils]: 121: Hoare triple {69308#true} ~tmp___2~0 := #t~nondet33; {69308#true} is VALID [2020-07-18 04:10:48,144 INFO L280 TraceCheckUtils]: 122: Hoare triple {69308#true} havoc #t~nondet33; {69308#true} is VALID [2020-07-18 04:10:48,145 INFO L280 TraceCheckUtils]: 123: Hoare triple {69308#true} assume 0 != ~tmp___2~0; {69308#true} is VALID [2020-07-18 04:10:48,146 INFO L263 TraceCheckUtils]: 124: Hoare triple {69308#true} call startSystem(); {69517#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:10:48,146 INFO L280 TraceCheckUtils]: 125: Hoare triple {69517#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {69308#true} is VALID [2020-07-18 04:10:48,146 INFO L280 TraceCheckUtils]: 126: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,146 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {69308#true} {69308#true} #904#return; {69308#true} is VALID [2020-07-18 04:10:48,147 INFO L263 TraceCheckUtils]: 128: Hoare triple {69308#true} call timeShift(); {69518#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:10:48,148 INFO L280 TraceCheckUtils]: 129: Hoare triple {69518#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {69308#true} is VALID [2020-07-18 04:10:48,148 INFO L280 TraceCheckUtils]: 130: Hoare triple {69308#true} assume 0 != ~systemActive~0; {69308#true} is VALID [2020-07-18 04:10:48,149 INFO L263 TraceCheckUtils]: 131: Hoare triple {69308#true} call processEnvironment(); {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:48,149 INFO L280 TraceCheckUtils]: 132: Hoare triple {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69308#true} is VALID [2020-07-18 04:10:48,149 INFO L280 TraceCheckUtils]: 133: Hoare triple {69308#true} assume !(0 != ~pumpRunning~0); {69308#true} is VALID [2020-07-18 04:10:48,150 INFO L263 TraceCheckUtils]: 134: Hoare triple {69308#true} call processEnvironment__wrappee__highWaterSensor(); {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:48,150 INFO L280 TraceCheckUtils]: 135: Hoare triple {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {69308#true} is VALID [2020-07-18 04:10:48,150 INFO L280 TraceCheckUtils]: 136: Hoare triple {69308#true} assume 0 == ~pumpRunning~0; {69308#true} is VALID [2020-07-18 04:10:48,151 INFO L263 TraceCheckUtils]: 137: Hoare triple {69308#true} call #t~ret10 := isHighWaterLevel(); {69308#true} is VALID [2020-07-18 04:10:48,151 INFO L280 TraceCheckUtils]: 138: Hoare triple {69308#true} havoc ~retValue_acc~6; {69308#true} is VALID [2020-07-18 04:10:48,151 INFO L280 TraceCheckUtils]: 139: Hoare triple {69308#true} havoc ~tmp~2; {69308#true} is VALID [2020-07-18 04:10:48,151 INFO L280 TraceCheckUtils]: 140: Hoare triple {69308#true} havoc ~tmp___0~0; {69308#true} is VALID [2020-07-18 04:10:48,152 INFO L263 TraceCheckUtils]: 141: Hoare triple {69308#true} call #t~ret29 := isHighWaterSensorDry(); {69308#true} is VALID [2020-07-18 04:10:48,152 INFO L280 TraceCheckUtils]: 142: Hoare triple {69308#true} havoc ~retValue_acc~2; {69308#true} is VALID [2020-07-18 04:10:48,152 INFO L280 TraceCheckUtils]: 143: Hoare triple {69308#true} assume ~waterLevel~0 < 2; {69308#true} is VALID [2020-07-18 04:10:48,153 INFO L280 TraceCheckUtils]: 144: Hoare triple {69308#true} ~retValue_acc~2 := 1; {69633#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 04:10:48,154 INFO L280 TraceCheckUtils]: 145: Hoare triple {69633#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {69634#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:48,155 INFO L280 TraceCheckUtils]: 146: Hoare triple {69634#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {69634#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:10:48,156 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {69634#(<= 1 |isHighWaterSensorDry_#res|)} {69308#true} #912#return; {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-18 04:10:48,157 INFO L280 TraceCheckUtils]: 148: Hoare triple {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} is VALID [2020-07-18 04:10:48,158 INFO L280 TraceCheckUtils]: 149: Hoare triple {69631#(<= 1 |isHighWaterLevel_#t~ret29|)} ~tmp~2 := #t~ret29; {69632#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:10:48,158 INFO L280 TraceCheckUtils]: 150: Hoare triple {69632#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret29; {69632#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-18 04:10:48,159 INFO L280 TraceCheckUtils]: 151: Hoare triple {69632#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {69309#false} is VALID [2020-07-18 04:10:48,160 INFO L280 TraceCheckUtils]: 152: Hoare triple {69309#false} ~tmp___0~0 := 1; {69309#false} is VALID [2020-07-18 04:10:48,160 INFO L280 TraceCheckUtils]: 153: Hoare triple {69309#false} ~retValue_acc~6 := ~tmp___0~0; {69309#false} is VALID [2020-07-18 04:10:48,160 INFO L280 TraceCheckUtils]: 154: Hoare triple {69309#false} #res := ~retValue_acc~6; {69309#false} is VALID [2020-07-18 04:10:48,161 INFO L280 TraceCheckUtils]: 155: Hoare triple {69309#false} assume true; {69309#false} is VALID [2020-07-18 04:10:48,161 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {69309#false} {69308#true} #924#return; {69309#false} is VALID [2020-07-18 04:10:48,161 INFO L280 TraceCheckUtils]: 157: Hoare triple {69309#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {69309#false} is VALID [2020-07-18 04:10:48,161 INFO L280 TraceCheckUtils]: 158: Hoare triple {69309#false} ~tmp~0 := #t~ret10; {69309#false} is VALID [2020-07-18 04:10:48,162 INFO L280 TraceCheckUtils]: 159: Hoare triple {69309#false} havoc #t~ret10; {69309#false} is VALID [2020-07-18 04:10:48,162 INFO L280 TraceCheckUtils]: 160: Hoare triple {69309#false} assume 0 != ~tmp~0; {69309#false} is VALID [2020-07-18 04:10:48,162 INFO L263 TraceCheckUtils]: 161: Hoare triple {69309#false} call activatePump(); {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:48,163 INFO L280 TraceCheckUtils]: 162: Hoare triple {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69308#true} is VALID [2020-07-18 04:10:48,163 INFO L280 TraceCheckUtils]: 163: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,163 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {69308#true} {69309#false} #926#return; {69309#false} is VALID [2020-07-18 04:10:48,163 INFO L280 TraceCheckUtils]: 165: Hoare triple {69309#false} assume true; {69309#false} is VALID [2020-07-18 04:10:48,164 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {69309#false} {69308#true} #898#return; {69309#false} is VALID [2020-07-18 04:10:48,164 INFO L280 TraceCheckUtils]: 167: Hoare triple {69309#false} assume true; {69309#false} is VALID [2020-07-18 04:10:48,164 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {69309#false} {69308#true} #916#return; {69309#false} is VALID [2020-07-18 04:10:48,164 INFO L263 TraceCheckUtils]: 169: Hoare triple {69309#false} call __utac_acc__Specification4_spec__1(); {69308#true} is VALID [2020-07-18 04:10:48,164 INFO L280 TraceCheckUtils]: 170: Hoare triple {69308#true} havoc ~tmp~9; {69308#true} is VALID [2020-07-18 04:10:48,165 INFO L280 TraceCheckUtils]: 171: Hoare triple {69308#true} havoc ~tmp___0~3; {69308#true} is VALID [2020-07-18 04:10:48,165 INFO L263 TraceCheckUtils]: 172: Hoare triple {69308#true} call #t~ret72 := getWaterLevel(); {69308#true} is VALID [2020-07-18 04:10:48,165 INFO L280 TraceCheckUtils]: 173: Hoare triple {69308#true} havoc ~retValue_acc~1; {69308#true} is VALID [2020-07-18 04:10:48,166 INFO L280 TraceCheckUtils]: 174: Hoare triple {69308#true} ~retValue_acc~1 := ~waterLevel~0; {69308#true} is VALID [2020-07-18 04:10:48,166 INFO L280 TraceCheckUtils]: 175: Hoare triple {69308#true} #res := ~retValue_acc~1; {69308#true} is VALID [2020-07-18 04:10:48,166 INFO L280 TraceCheckUtils]: 176: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,166 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {69308#true} {69308#true} #842#return; {69308#true} is VALID [2020-07-18 04:10:48,167 INFO L280 TraceCheckUtils]: 178: Hoare triple {69308#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {69308#true} is VALID [2020-07-18 04:10:48,167 INFO L280 TraceCheckUtils]: 179: Hoare triple {69308#true} ~tmp~9 := #t~ret72; {69308#true} is VALID [2020-07-18 04:10:48,167 INFO L280 TraceCheckUtils]: 180: Hoare triple {69308#true} havoc #t~ret72; {69308#true} is VALID [2020-07-18 04:10:48,168 INFO L280 TraceCheckUtils]: 181: Hoare triple {69308#true} assume !(0 == ~tmp~9); {69308#true} is VALID [2020-07-18 04:10:48,168 INFO L280 TraceCheckUtils]: 182: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,168 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {69308#true} {69309#false} #918#return; {69309#false} is VALID [2020-07-18 04:10:48,168 INFO L280 TraceCheckUtils]: 184: Hoare triple {69309#false} assume true; {69309#false} is VALID [2020-07-18 04:10:48,169 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {69309#false} {69308#true} #908#return; {69309#false} is VALID [2020-07-18 04:10:48,169 INFO L280 TraceCheckUtils]: 186: Hoare triple {69309#false} assume !false; {69309#false} is VALID [2020-07-18 04:10:48,169 INFO L280 TraceCheckUtils]: 187: Hoare triple {69309#false} assume ~splverifierCounter~0 < 4; {69309#false} is VALID [2020-07-18 04:10:48,170 INFO L280 TraceCheckUtils]: 188: Hoare triple {69309#false} assume -2147483648 <= #t~nondet31 && #t~nondet31 <= 2147483647; {69309#false} is VALID [2020-07-18 04:10:48,170 INFO L280 TraceCheckUtils]: 189: Hoare triple {69309#false} ~tmp~4 := #t~nondet31; {69309#false} is VALID [2020-07-18 04:10:48,170 INFO L280 TraceCheckUtils]: 190: Hoare triple {69309#false} havoc #t~nondet31; {69309#false} is VALID [2020-07-18 04:10:48,170 INFO L280 TraceCheckUtils]: 191: Hoare triple {69309#false} assume !(0 != ~tmp~4); {69309#false} is VALID [2020-07-18 04:10:48,171 INFO L280 TraceCheckUtils]: 192: Hoare triple {69309#false} assume -2147483648 <= #t~nondet32 && #t~nondet32 <= 2147483647; {69309#false} is VALID [2020-07-18 04:10:48,171 INFO L280 TraceCheckUtils]: 193: Hoare triple {69309#false} ~tmp___0~2 := #t~nondet32; {69309#false} is VALID [2020-07-18 04:10:48,171 INFO L280 TraceCheckUtils]: 194: Hoare triple {69309#false} havoc #t~nondet32; {69309#false} is VALID [2020-07-18 04:10:48,171 INFO L280 TraceCheckUtils]: 195: Hoare triple {69309#false} assume !(0 != ~tmp___0~2); {69309#false} is VALID [2020-07-18 04:10:48,172 INFO L280 TraceCheckUtils]: 196: Hoare triple {69309#false} assume -2147483648 <= #t~nondet33 && #t~nondet33 <= 2147483647; {69309#false} is VALID [2020-07-18 04:10:48,172 INFO L280 TraceCheckUtils]: 197: Hoare triple {69309#false} ~tmp___2~0 := #t~nondet33; {69309#false} is VALID [2020-07-18 04:10:48,172 INFO L280 TraceCheckUtils]: 198: Hoare triple {69309#false} havoc #t~nondet33; {69309#false} is VALID [2020-07-18 04:10:48,173 INFO L280 TraceCheckUtils]: 199: Hoare triple {69309#false} assume 0 != ~tmp___2~0; {69309#false} is VALID [2020-07-18 04:10:48,173 INFO L263 TraceCheckUtils]: 200: Hoare triple {69309#false} call startSystem(); {69517#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:10:48,173 INFO L280 TraceCheckUtils]: 201: Hoare triple {69517#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {69308#true} is VALID [2020-07-18 04:10:48,173 INFO L280 TraceCheckUtils]: 202: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,173 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {69308#true} {69309#false} #904#return; {69309#false} is VALID [2020-07-18 04:10:48,174 INFO L263 TraceCheckUtils]: 204: Hoare triple {69309#false} call timeShift(); {69309#false} is VALID [2020-07-18 04:10:48,174 INFO L280 TraceCheckUtils]: 205: Hoare triple {69309#false} assume 0 != ~pumpRunning~0; {69309#false} is VALID [2020-07-18 04:10:48,174 INFO L263 TraceCheckUtils]: 206: Hoare triple {69309#false} call lowerWaterLevel(); {69640#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:10:48,174 INFO L280 TraceCheckUtils]: 207: Hoare triple {69640#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {69308#true} is VALID [2020-07-18 04:10:48,174 INFO L280 TraceCheckUtils]: 208: Hoare triple {69308#true} ~waterLevel~0 := ~waterLevel~0 - 1; {69308#true} is VALID [2020-07-18 04:10:48,175 INFO L280 TraceCheckUtils]: 209: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,175 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {69308#true} {69309#false} #914#return; {69309#false} is VALID [2020-07-18 04:10:48,175 INFO L280 TraceCheckUtils]: 211: Hoare triple {69309#false} assume 0 != ~systemActive~0; {69309#false} is VALID [2020-07-18 04:10:48,175 INFO L263 TraceCheckUtils]: 212: Hoare triple {69309#false} call processEnvironment(); {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:48,175 INFO L280 TraceCheckUtils]: 213: Hoare triple {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69308#true} is VALID [2020-07-18 04:10:48,175 INFO L280 TraceCheckUtils]: 214: Hoare triple {69308#true} assume 0 != ~pumpRunning~0; {69308#true} is VALID [2020-07-18 04:10:48,176 INFO L263 TraceCheckUtils]: 215: Hoare triple {69308#true} call #t~ret11 := isLowWaterLevel(); {69308#true} is VALID [2020-07-18 04:10:48,176 INFO L280 TraceCheckUtils]: 216: Hoare triple {69308#true} havoc ~retValue_acc~7; {69308#true} is VALID [2020-07-18 04:10:48,176 INFO L280 TraceCheckUtils]: 217: Hoare triple {69308#true} havoc ~tmp~3; {69308#true} is VALID [2020-07-18 04:10:48,176 INFO L280 TraceCheckUtils]: 218: Hoare triple {69308#true} havoc ~tmp___0~1; {69308#true} is VALID [2020-07-18 04:10:48,176 INFO L263 TraceCheckUtils]: 219: Hoare triple {69308#true} call #t~ret30 := isLowWaterSensorDry(); {69308#true} is VALID [2020-07-18 04:10:48,176 INFO L280 TraceCheckUtils]: 220: Hoare triple {69308#true} havoc ~retValue_acc~3; {69308#true} is VALID [2020-07-18 04:10:48,177 INFO L280 TraceCheckUtils]: 221: Hoare triple {69308#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {69308#true} is VALID [2020-07-18 04:10:48,177 INFO L280 TraceCheckUtils]: 222: Hoare triple {69308#true} #res := ~retValue_acc~3; {69308#true} is VALID [2020-07-18 04:10:48,177 INFO L280 TraceCheckUtils]: 223: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,177 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {69308#true} {69308#true} #890#return; {69308#true} is VALID [2020-07-18 04:10:48,177 INFO L280 TraceCheckUtils]: 225: Hoare triple {69308#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {69308#true} is VALID [2020-07-18 04:10:48,177 INFO L280 TraceCheckUtils]: 226: Hoare triple {69308#true} ~tmp~3 := #t~ret30; {69308#true} is VALID [2020-07-18 04:10:48,178 INFO L280 TraceCheckUtils]: 227: Hoare triple {69308#true} havoc #t~ret30; {69308#true} is VALID [2020-07-18 04:10:48,178 INFO L280 TraceCheckUtils]: 228: Hoare triple {69308#true} assume 0 != ~tmp~3; {69308#true} is VALID [2020-07-18 04:10:48,178 INFO L280 TraceCheckUtils]: 229: Hoare triple {69308#true} ~tmp___0~1 := 0; {69308#true} is VALID [2020-07-18 04:10:48,178 INFO L280 TraceCheckUtils]: 230: Hoare triple {69308#true} ~retValue_acc~7 := ~tmp___0~1; {69308#true} is VALID [2020-07-18 04:10:48,178 INFO L280 TraceCheckUtils]: 231: Hoare triple {69308#true} #res := ~retValue_acc~7; {69308#true} is VALID [2020-07-18 04:10:48,178 INFO L280 TraceCheckUtils]: 232: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,179 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {69308#true} {69308#true} #892#return; {69308#true} is VALID [2020-07-18 04:10:48,179 INFO L280 TraceCheckUtils]: 234: Hoare triple {69308#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {69308#true} is VALID [2020-07-18 04:10:48,179 INFO L280 TraceCheckUtils]: 235: Hoare triple {69308#true} ~tmp~1 := #t~ret11; {69308#true} is VALID [2020-07-18 04:10:48,179 INFO L280 TraceCheckUtils]: 236: Hoare triple {69308#true} havoc #t~ret11; {69308#true} is VALID [2020-07-18 04:10:48,179 INFO L280 TraceCheckUtils]: 237: Hoare triple {69308#true} assume !(0 != ~tmp~1); {69308#true} is VALID [2020-07-18 04:10:48,180 INFO L263 TraceCheckUtils]: 238: Hoare triple {69308#true} call processEnvironment__wrappee__highWaterSensor(); {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:48,181 INFO L280 TraceCheckUtils]: 239: Hoare triple {69570#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {69308#true} is VALID [2020-07-18 04:10:48,181 INFO L280 TraceCheckUtils]: 240: Hoare triple {69308#true} assume !(0 == ~pumpRunning~0); {69308#true} is VALID [2020-07-18 04:10:48,181 INFO L263 TraceCheckUtils]: 241: Hoare triple {69308#true} call processEnvironment__wrappee__base(); {69308#true} is VALID [2020-07-18 04:10:48,181 INFO L280 TraceCheckUtils]: 242: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,182 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {69308#true} {69308#true} #930#return; {69308#true} is VALID [2020-07-18 04:10:48,182 INFO L280 TraceCheckUtils]: 244: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,182 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {69308#true} {69308#true} #896#return; {69308#true} is VALID [2020-07-18 04:10:48,182 INFO L280 TraceCheckUtils]: 246: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,183 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {69308#true} {69309#false} #916#return; {69309#false} is VALID [2020-07-18 04:10:48,183 INFO L263 TraceCheckUtils]: 248: Hoare triple {69309#false} call __utac_acc__Specification4_spec__1(); {69309#false} is VALID [2020-07-18 04:10:48,183 INFO L280 TraceCheckUtils]: 249: Hoare triple {69309#false} havoc ~tmp~9; {69309#false} is VALID [2020-07-18 04:10:48,183 INFO L280 TraceCheckUtils]: 250: Hoare triple {69309#false} havoc ~tmp___0~3; {69309#false} is VALID [2020-07-18 04:10:48,183 INFO L263 TraceCheckUtils]: 251: Hoare triple {69309#false} call #t~ret72 := getWaterLevel(); {69308#true} is VALID [2020-07-18 04:10:48,184 INFO L280 TraceCheckUtils]: 252: Hoare triple {69308#true} havoc ~retValue_acc~1; {69308#true} is VALID [2020-07-18 04:10:48,184 INFO L280 TraceCheckUtils]: 253: Hoare triple {69308#true} ~retValue_acc~1 := ~waterLevel~0; {69308#true} is VALID [2020-07-18 04:10:48,184 INFO L280 TraceCheckUtils]: 254: Hoare triple {69308#true} #res := ~retValue_acc~1; {69308#true} is VALID [2020-07-18 04:10:48,185 INFO L280 TraceCheckUtils]: 255: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,185 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {69308#true} {69309#false} #842#return; {69309#false} is VALID [2020-07-18 04:10:48,185 INFO L280 TraceCheckUtils]: 257: Hoare triple {69309#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {69309#false} is VALID [2020-07-18 04:10:48,185 INFO L280 TraceCheckUtils]: 258: Hoare triple {69309#false} ~tmp~9 := #t~ret72; {69309#false} is VALID [2020-07-18 04:10:48,186 INFO L280 TraceCheckUtils]: 259: Hoare triple {69309#false} havoc #t~ret72; {69309#false} is VALID [2020-07-18 04:10:48,186 INFO L280 TraceCheckUtils]: 260: Hoare triple {69309#false} assume 0 == ~tmp~9; {69309#false} is VALID [2020-07-18 04:10:48,186 INFO L263 TraceCheckUtils]: 261: Hoare triple {69309#false} call #t~ret73 := isPumpRunning(); {69308#true} is VALID [2020-07-18 04:10:48,186 INFO L280 TraceCheckUtils]: 262: Hoare triple {69308#true} havoc ~retValue_acc~5; {69308#true} is VALID [2020-07-18 04:10:48,187 INFO L280 TraceCheckUtils]: 263: Hoare triple {69308#true} ~retValue_acc~5 := ~pumpRunning~0; {69308#true} is VALID [2020-07-18 04:10:48,187 INFO L280 TraceCheckUtils]: 264: Hoare triple {69308#true} #res := ~retValue_acc~5; {69308#true} is VALID [2020-07-18 04:10:48,187 INFO L280 TraceCheckUtils]: 265: Hoare triple {69308#true} assume true; {69308#true} is VALID [2020-07-18 04:10:48,187 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {69308#true} {69309#false} #844#return; {69309#false} is VALID [2020-07-18 04:10:48,188 INFO L280 TraceCheckUtils]: 267: Hoare triple {69309#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {69309#false} is VALID [2020-07-18 04:10:48,188 INFO L280 TraceCheckUtils]: 268: Hoare triple {69309#false} ~tmp___0~3 := #t~ret73; {69309#false} is VALID [2020-07-18 04:10:48,188 INFO L280 TraceCheckUtils]: 269: Hoare triple {69309#false} havoc #t~ret73; {69309#false} is VALID [2020-07-18 04:10:48,188 INFO L280 TraceCheckUtils]: 270: Hoare triple {69309#false} assume 0 != ~tmp___0~3; {69309#false} is VALID [2020-07-18 04:10:48,189 INFO L263 TraceCheckUtils]: 271: Hoare triple {69309#false} call __automaton_fail(); {69309#false} is VALID [2020-07-18 04:10:48,189 INFO L280 TraceCheckUtils]: 272: Hoare triple {69309#false} assume !false; {69309#false} is VALID [2020-07-18 04:10:48,269 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 26 proven. 4 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2020-07-18 04:10:48,269 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1201740316] [2020-07-18 04:10:48,270 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:10:48,270 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-07-18 04:10:48,270 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [883552090] [2020-07-18 04:10:48,271 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 273 [2020-07-18 04:10:48,271 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:10:48,271 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 04:10:48,543 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 265 edges. 265 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:10:48,544 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 04:10:48,544 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:10:48,544 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 04:10:48,545 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-18 04:10:48,545 INFO L87 Difference]: Start difference. First operand 1906 states and 2254 transitions. Second operand 15 states. [2020-07-18 04:10:51,003 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:10:51,367 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:10:51,956 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:10:52,374 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:10:52,717 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:11:02,048 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:11:02,702 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:11:03,610 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:11:04,503 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:11:05,094 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187