/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_spec1_product55.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 02:53:04,756 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 02:53:04,759 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 02:53:04,770 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 02:53:04,771 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 02:53:04,772 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 02:53:04,773 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 02:53:04,775 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 02:53:04,776 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 02:53:04,777 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 02:53:04,778 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 02:53:04,779 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 02:53:04,779 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 02:53:04,780 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 02:53:04,781 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 02:53:04,782 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 02:53:04,783 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 02:53:04,784 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 02:53:04,786 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 02:53:04,788 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 02:53:04,790 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 02:53:04,791 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 02:53:04,792 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 02:53:04,793 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 02:53:04,795 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 02:53:04,795 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 02:53:04,796 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 02:53:04,796 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 02:53:04,797 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 02:53:04,798 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 02:53:04,798 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 02:53:04,799 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 02:53:04,799 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 02:53:04,800 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 02:53:04,801 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 02:53:04,801 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 02:53:04,802 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 02:53:04,802 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 02:53:04,803 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 02:53:04,803 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 02:53:04,804 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 02:53:04,805 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 02:53:04,814 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 02:53:04,815 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 02:53:04,816 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 02:53:04,816 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 02:53:04,816 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 02:53:04,816 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 02:53:04,817 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 02:53:04,817 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 02:53:04,817 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 02:53:04,817 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 02:53:04,818 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 02:53:04,818 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 02:53:04,818 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 02:53:04,818 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 02:53:04,818 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 02:53:04,819 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 02:53:04,819 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 02:53:04,819 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 02:53:04,819 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 02:53:04,819 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 02:53:04,820 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 02:53:04,820 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 02:53:04,820 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 02:53:05,110 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 02:53:05,123 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 02:53:05,126 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 02:53:05,128 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 02:53:05,128 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 02:53:05,129 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product55.cil.c [2020-07-18 02:53:05,202 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c767c15b0/8cfa7b39f25d4688bafd7d7aae547cc0/FLAG7fab4a4f1 [2020-07-18 02:53:05,724 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 02:53:05,724 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product55.cil.c [2020-07-18 02:53:05,738 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c767c15b0/8cfa7b39f25d4688bafd7d7aae547cc0/FLAG7fab4a4f1 [2020-07-18 02:53:06,064 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c767c15b0/8cfa7b39f25d4688bafd7d7aae547cc0 [2020-07-18 02:53:06,074 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 02:53:06,077 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 02:53:06,081 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 02:53:06,081 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 02:53:06,084 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 02:53:06,086 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 02:53:06" (1/1) ... [2020-07-18 02:53:06,088 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b79aa06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:53:06, skipping insertion in model container [2020-07-18 02:53:06,089 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 02:53:06" (1/1) ... [2020-07-18 02:53:06,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 02:53:06,168 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 02:53:06,704 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 02:53:06,724 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 02:53:06,883 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 02:53:06,928 INFO L208 MainTranslator]: Completed translation [2020-07-18 02:53:06,929 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:53:06 WrapperNode [2020-07-18 02:53:06,929 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 02:53:06,930 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 02:53:06,930 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 02:53:06,930 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 02:53:06,941 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:53:06" (1/1) ... [2020-07-18 02:53:06,942 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:53:06" (1/1) ... [2020-07-18 02:53:06,961 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:53:06" (1/1) ... [2020-07-18 02:53:06,961 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:53:06" (1/1) ... [2020-07-18 02:53:07,013 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:53:06" (1/1) ... [2020-07-18 02:53:07,041 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:53:06" (1/1) ... [2020-07-18 02:53:07,048 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:53:06" (1/1) ... [2020-07-18 02:53:07,060 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 02:53:07,061 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 02:53:07,061 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 02:53:07,061 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 02:53:07,062 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:53:06" (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 02:53:07,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 02:53:07,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 02:53:07,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 02:53:07,120 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 02:53:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 02:53:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 02:53:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 02:53:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 02:53:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 02:53:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 02:53:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 02:53:07,121 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-18 02:53:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 02:53:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 02:53:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 02:53:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 02:53:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 02:53:07,122 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 02:53:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 02:53:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 02:53:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 02:53:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 02:53:07,123 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 02:53:07,124 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 02:53:07,124 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 02:53:07,124 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 02:53:07,124 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 02:53:07,124 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 02:53:07,124 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 02:53:07,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 02:53:07,125 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 02:53:07,125 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 02:53:07,125 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 02:53:07,125 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 02:53:07,125 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 02:53:07,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-18 02:53:07,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 02:53:07,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 02:53:07,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 02:53:07,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 02:53:07,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 02:53:07,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 02:53:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 02:53:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 02:53:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 02:53:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 02:53:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 02:53:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 02:53:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 02:53:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 02:53:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 02:53:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 02:53:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 02:53:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 02:53:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 02:53:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 02:53:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 02:53:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 02:53:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 02:53:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 02:53:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 02:53:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 02:53:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 02:53:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 02:53:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-18 02:53:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 02:53:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 02:53:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 02:53:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 02:53:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 02:53:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-18 02:53:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 02:53:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 02:53:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 02:53:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 02:53:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 02:53:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 02:53:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 02:53:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 02:53:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 02:53:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 02:53:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 02:53:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 02:53:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 02:53:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 02:53:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 02:53:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 02:53:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 02:53:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 02:53:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 02:53:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 02:53:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 02:53:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 02:53:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 02:53:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 02:53:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 02:53:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 02:53:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 02:53:08,812 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 02:53:08,813 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 02:53:08,822 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 02:53:08 BoogieIcfgContainer [2020-07-18 02:53:08,823 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 02:53:08,824 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 02:53:08,824 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 02:53:08,828 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 02:53:08,828 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 02:53:06" (1/3) ... [2020-07-18 02:53:08,829 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20c47e4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 02:53:08, skipping insertion in model container [2020-07-18 02:53:08,829 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:53:06" (2/3) ... [2020-07-18 02:53:08,830 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20c47e4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 02:53:08, skipping insertion in model container [2020-07-18 02:53:08,830 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 02:53:08" (3/3) ... [2020-07-18 02:53:08,832 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product55.cil.c [2020-07-18 02:53:08,843 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 02:53:08,855 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 02:53:08,870 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 02:53:08,896 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 02:53:08,896 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 02:53:08,896 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 02:53:08,896 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 02:53:08,897 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 02:53:08,897 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 02:53:08,897 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 02:53:08,897 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 02:53:08,930 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states. [2020-07-18 02:53:08,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-18 02:53:08,953 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:53:08,954 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 02:53:08,955 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:53:08,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:53:08,961 INFO L82 PathProgramCache]: Analyzing trace with hash 2046718669, now seen corresponding path program 1 times [2020-07-18 02:53:08,968 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:53:08,968 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1352336722] [2020-07-18 02:53:08,969 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:53:09,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:09,762 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:53:09,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:09,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {443#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {341#true} is VALID [2020-07-18 02:53:09,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-18 02:53:09,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-18 02:53:09,883 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {341#true} is VALID [2020-07-18 02:53:09,884 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {341#true} is VALID [2020-07-18 02:53:09,884 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {341#true} is VALID [2020-07-18 02:53:09,884 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {341#true} is VALID [2020-07-18 02:53:09,885 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {341#true} is VALID [2020-07-18 02:53:09,885 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {341#true} is VALID [2020-07-18 02:53:09,885 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {341#true} is VALID [2020-07-18 02:53:09,886 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {341#true} is VALID [2020-07-18 02:53:09,886 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {341#true} is VALID [2020-07-18 02:53:09,887 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {341#true} is VALID [2020-07-18 02:53:09,887 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {341#true} is VALID [2020-07-18 02:53:09,887 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {341#true} is VALID [2020-07-18 02:53:09,888 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {341#true} is VALID [2020-07-18 02:53:09,888 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {341#true} is VALID [2020-07-18 02:53:09,888 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {341#true} is VALID [2020-07-18 02:53:09,889 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {341#true} is VALID [2020-07-18 02:53:09,889 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {341#true} is VALID [2020-07-18 02:53:09,889 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {341#true} is VALID [2020-07-18 02:53:09,890 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {341#true} is VALID [2020-07-18 02:53:09,890 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {341#true} is VALID [2020-07-18 02:53:09,890 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {341#true} is VALID [2020-07-18 02:53:09,891 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {341#true} is VALID [2020-07-18 02:53:09,891 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {341#true} is VALID [2020-07-18 02:53:09,891 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {341#true} is VALID [2020-07-18 02:53:09,892 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {341#true} is VALID [2020-07-18 02:53:09,892 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {341#true} is VALID [2020-07-18 02:53:09,893 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {341#true} is VALID [2020-07-18 02:53:09,893 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {341#true} is VALID [2020-07-18 02:53:09,893 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {341#true} is VALID [2020-07-18 02:53:09,894 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {341#true} is VALID [2020-07-18 02:53:09,894 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {341#true} is VALID [2020-07-18 02:53:09,894 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {341#true} is VALID [2020-07-18 02:53:09,895 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {341#true} is VALID [2020-07-18 02:53:09,895 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {341#true} is VALID [2020-07-18 02:53:09,895 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {341#true} is VALID [2020-07-18 02:53:09,895 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {341#true} is VALID [2020-07-18 02:53:09,896 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {341#true} is VALID [2020-07-18 02:53:09,896 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {341#true} is VALID [2020-07-18 02:53:09,896 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {341#true} is VALID [2020-07-18 02:53:09,897 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {341#true} is VALID [2020-07-18 02:53:09,897 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {341#true} is VALID [2020-07-18 02:53:09,897 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {341#true} is VALID [2020-07-18 02:53:09,898 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {341#true} is VALID [2020-07-18 02:53:09,898 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {341#true} is VALID [2020-07-18 02:53:09,898 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {341#true} is VALID [2020-07-18 02:53:09,899 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {341#true} is VALID [2020-07-18 02:53:09,899 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {341#true} is VALID [2020-07-18 02:53:09,900 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {341#true} is VALID [2020-07-18 02:53:09,900 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {341#true} is VALID [2020-07-18 02:53:09,900 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {341#true} is VALID [2020-07-18 02:53:09,901 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {341#true} is VALID [2020-07-18 02:53:09,901 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {341#true} is VALID [2020-07-18 02:53:09,901 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {341#true} is VALID [2020-07-18 02:53:09,902 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {341#true} is VALID [2020-07-18 02:53:09,902 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {341#true} is VALID [2020-07-18 02:53:09,902 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {341#true} is VALID [2020-07-18 02:53:09,902 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {341#true} is VALID [2020-07-18 02:53:09,903 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {341#true} is VALID [2020-07-18 02:53:09,903 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {341#true} is VALID [2020-07-18 02:53:09,903 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {341#true} is VALID [2020-07-18 02:53:09,904 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {341#true} is VALID [2020-07-18 02:53:09,904 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {341#true} is VALID [2020-07-18 02:53:09,904 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {341#true} is VALID [2020-07-18 02:53:09,905 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {341#true} is VALID [2020-07-18 02:53:09,905 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {341#true} is VALID [2020-07-18 02:53:09,905 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {341#true} is VALID [2020-07-18 02:53:09,906 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {341#true} is VALID [2020-07-18 02:53:09,906 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {341#true} is VALID [2020-07-18 02:53:09,906 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-18 02:53:09,907 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-18 02:53:09,907 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-18 02:53:09,907 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-18 02:53:09,908 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-18 02:53:09,908 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-18 02:53:09,908 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 02:53:09,909 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {341#true} {341#true} #960#return; {341#true} is VALID [2020-07-18 02:53:09,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:09,927 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 02:53:09,928 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #860#return; {341#true} is VALID [2020-07-18 02:53:09,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:09,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 02:53:09,933 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #862#return; {341#true} is VALID [2020-07-18 02:53:09,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:09,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~1; {341#true} is VALID [2020-07-18 02:53:09,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~1 := 1; {341#true} is VALID [2020-07-18 02:53:09,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~1; {341#true} is VALID [2020-07-18 02:53:09,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 02:53:09,945 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {341#true} #864#return; {341#true} is VALID [2020-07-18 02:53:09,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:09,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 02:53:09,950 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #866#return; {341#true} is VALID [2020-07-18 02:53:09,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:09,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~6; {341#true} is VALID [2020-07-18 02:53:09,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {341#true} is VALID [2020-07-18 02:53:09,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~6; {341#true} is VALID [2020-07-18 02:53:09,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 02:53:09,955 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #964#return; {342#false} is VALID [2020-07-18 02:53:09,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:09,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~3; {341#true} is VALID [2020-07-18 02:53:09,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~3 := ~pumpRunning~0; {341#true} is VALID [2020-07-18 02:53:09,960 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~3; {341#true} is VALID [2020-07-18 02:53:09,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 02:53:09,961 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #966#return; {342#false} is VALID [2020-07-18 02:53:09,967 INFO L263 TraceCheckUtils]: 0: Hoare triple {341#true} call ULTIMATE.init(); {443#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:53:09,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {443#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {341#true} is VALID [2020-07-18 02:53:09,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-18 02:53:09,968 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-18 02:53:09,969 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {341#true} is VALID [2020-07-18 02:53:09,969 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {341#true} is VALID [2020-07-18 02:53:09,969 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {341#true} is VALID [2020-07-18 02:53:09,970 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {341#true} is VALID [2020-07-18 02:53:09,970 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {341#true} is VALID [2020-07-18 02:53:09,971 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {341#true} is VALID [2020-07-18 02:53:09,971 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {341#true} is VALID [2020-07-18 02:53:09,971 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {341#true} is VALID [2020-07-18 02:53:09,971 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {341#true} is VALID [2020-07-18 02:53:09,972 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {341#true} is VALID [2020-07-18 02:53:09,972 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {341#true} is VALID [2020-07-18 02:53:09,973 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {341#true} is VALID [2020-07-18 02:53:09,973 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {341#true} is VALID [2020-07-18 02:53:09,973 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {341#true} is VALID [2020-07-18 02:53:09,974 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {341#true} is VALID [2020-07-18 02:53:09,974 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {341#true} is VALID [2020-07-18 02:53:09,974 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {341#true} is VALID [2020-07-18 02:53:09,975 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {341#true} is VALID [2020-07-18 02:53:09,975 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {341#true} is VALID [2020-07-18 02:53:09,975 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {341#true} is VALID [2020-07-18 02:53:09,976 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {341#true} is VALID [2020-07-18 02:53:09,976 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {341#true} is VALID [2020-07-18 02:53:09,976 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {341#true} is VALID [2020-07-18 02:53:09,977 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {341#true} is VALID [2020-07-18 02:53:09,977 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {341#true} is VALID [2020-07-18 02:53:09,977 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {341#true} is VALID [2020-07-18 02:53:09,978 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {341#true} is VALID [2020-07-18 02:53:09,978 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {341#true} is VALID [2020-07-18 02:53:09,978 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {341#true} is VALID [2020-07-18 02:53:09,979 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {341#true} is VALID [2020-07-18 02:53:09,979 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {341#true} is VALID [2020-07-18 02:53:09,979 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {341#true} is VALID [2020-07-18 02:53:09,980 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {341#true} is VALID [2020-07-18 02:53:10,009 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {341#true} is VALID [2020-07-18 02:53:10,010 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {341#true} is VALID [2020-07-18 02:53:10,010 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {341#true} is VALID [2020-07-18 02:53:10,010 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {341#true} is VALID [2020-07-18 02:53:10,010 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {341#true} is VALID [2020-07-18 02:53:10,010 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {341#true} is VALID [2020-07-18 02:53:10,011 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {341#true} is VALID [2020-07-18 02:53:10,011 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {341#true} is VALID [2020-07-18 02:53:10,011 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {341#true} is VALID [2020-07-18 02:53:10,011 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {341#true} is VALID [2020-07-18 02:53:10,012 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {341#true} is VALID [2020-07-18 02:53:10,012 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {341#true} is VALID [2020-07-18 02:53:10,012 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {341#true} is VALID [2020-07-18 02:53:10,014 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {341#true} is VALID [2020-07-18 02:53:10,014 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {341#true} is VALID [2020-07-18 02:53:10,015 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {341#true} is VALID [2020-07-18 02:53:10,015 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {341#true} is VALID [2020-07-18 02:53:10,015 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {341#true} is VALID [2020-07-18 02:53:10,015 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {341#true} is VALID [2020-07-18 02:53:10,016 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {341#true} is VALID [2020-07-18 02:53:10,016 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {341#true} is VALID [2020-07-18 02:53:10,016 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {341#true} is VALID [2020-07-18 02:53:10,016 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {341#true} is VALID [2020-07-18 02:53:10,017 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {341#true} is VALID [2020-07-18 02:53:10,017 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {341#true} is VALID [2020-07-18 02:53:10,017 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {341#true} is VALID [2020-07-18 02:53:10,017 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {341#true} is VALID [2020-07-18 02:53:10,018 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {341#true} is VALID [2020-07-18 02:53:10,018 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {341#true} is VALID [2020-07-18 02:53:10,018 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {341#true} is VALID [2020-07-18 02:53:10,019 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {341#true} is VALID [2020-07-18 02:53:10,019 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {341#true} is VALID [2020-07-18 02:53:10,019 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {341#true} is VALID [2020-07-18 02:53:10,019 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {341#true} is VALID [2020-07-18 02:53:10,020 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {341#true} is VALID [2020-07-18 02:53:10,020 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-18 02:53:10,020 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-18 02:53:10,020 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-18 02:53:10,021 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-18 02:53:10,021 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-18 02:53:10,021 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-18 02:53:10,021 INFO L280 TraceCheckUtils]: 78: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 02:53:10,022 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {341#true} {341#true} #960#return; {341#true} is VALID [2020-07-18 02:53:10,022 INFO L263 TraceCheckUtils]: 80: Hoare triple {341#true} call #t~ret75 := main(); {341#true} is VALID [2020-07-18 02:53:10,022 INFO L280 TraceCheckUtils]: 81: Hoare triple {341#true} havoc ~retValue_acc~10; {341#true} is VALID [2020-07-18 02:53:10,023 INFO L280 TraceCheckUtils]: 82: Hoare triple {341#true} havoc ~tmp~6; {341#true} is VALID [2020-07-18 02:53:10,023 INFO L263 TraceCheckUtils]: 83: Hoare triple {341#true} call select_helpers(); {341#true} is VALID [2020-07-18 02:53:10,023 INFO L280 TraceCheckUtils]: 84: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 02:53:10,023 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {341#true} {341#true} #860#return; {341#true} is VALID [2020-07-18 02:53:10,024 INFO L263 TraceCheckUtils]: 86: Hoare triple {341#true} call select_features(); {341#true} is VALID [2020-07-18 02:53:10,024 INFO L280 TraceCheckUtils]: 87: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 02:53:10,024 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {341#true} {341#true} #862#return; {341#true} is VALID [2020-07-18 02:53:10,025 INFO L263 TraceCheckUtils]: 89: Hoare triple {341#true} call #t~ret37 := valid_product(); {341#true} is VALID [2020-07-18 02:53:10,025 INFO L280 TraceCheckUtils]: 90: Hoare triple {341#true} havoc ~retValue_acc~1; {341#true} is VALID [2020-07-18 02:53:10,025 INFO L280 TraceCheckUtils]: 91: Hoare triple {341#true} ~retValue_acc~1 := 1; {341#true} is VALID [2020-07-18 02:53:10,025 INFO L280 TraceCheckUtils]: 92: Hoare triple {341#true} #res := ~retValue_acc~1; {341#true} is VALID [2020-07-18 02:53:10,026 INFO L280 TraceCheckUtils]: 93: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 02:53:10,026 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {341#true} {341#true} #864#return; {341#true} is VALID [2020-07-18 02:53:10,026 INFO L280 TraceCheckUtils]: 95: Hoare triple {341#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {341#true} is VALID [2020-07-18 02:53:10,027 INFO L280 TraceCheckUtils]: 96: Hoare triple {341#true} ~tmp~6 := #t~ret37; {341#true} is VALID [2020-07-18 02:53:10,027 INFO L280 TraceCheckUtils]: 97: Hoare triple {341#true} havoc #t~ret37; {341#true} is VALID [2020-07-18 02:53:10,027 INFO L280 TraceCheckUtils]: 98: Hoare triple {341#true} assume 0 != ~tmp~6; {341#true} is VALID [2020-07-18 02:53:10,027 INFO L263 TraceCheckUtils]: 99: Hoare triple {341#true} call setup(); {341#true} is VALID [2020-07-18 02:53:10,028 INFO L280 TraceCheckUtils]: 100: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 02:53:10,028 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {341#true} {341#true} #866#return; {341#true} is VALID [2020-07-18 02:53:10,028 INFO L263 TraceCheckUtils]: 102: Hoare triple {341#true} call runTest(); {341#true} is VALID [2020-07-18 02:53:10,028 INFO L263 TraceCheckUtils]: 103: Hoare triple {341#true} call test(); {341#true} is VALID [2020-07-18 02:53:10,029 INFO L280 TraceCheckUtils]: 104: Hoare triple {341#true} havoc ~splverifierCounter~0; {341#true} is VALID [2020-07-18 02:53:10,029 INFO L280 TraceCheckUtils]: 105: Hoare triple {341#true} havoc ~tmp~0; {341#true} is VALID [2020-07-18 02:53:10,029 INFO L280 TraceCheckUtils]: 106: Hoare triple {341#true} havoc ~tmp___0~0; {341#true} is VALID [2020-07-18 02:53:10,030 INFO L280 TraceCheckUtils]: 107: Hoare triple {341#true} havoc ~tmp___1~0; {341#true} is VALID [2020-07-18 02:53:10,030 INFO L280 TraceCheckUtils]: 108: Hoare triple {341#true} havoc ~tmp___2~0; {341#true} is VALID [2020-07-18 02:53:10,030 INFO L280 TraceCheckUtils]: 109: Hoare triple {341#true} ~splverifierCounter~0 := 0; {341#true} is VALID [2020-07-18 02:53:10,033 INFO L280 TraceCheckUtils]: 110: Hoare triple {341#true} assume false; {342#false} is VALID [2020-07-18 02:53:10,034 INFO L263 TraceCheckUtils]: 111: Hoare triple {342#false} call cleanup(); {342#false} is VALID [2020-07-18 02:53:10,034 INFO L280 TraceCheckUtils]: 112: Hoare triple {342#false} havoc ~i~0; {342#false} is VALID [2020-07-18 02:53:10,034 INFO L280 TraceCheckUtils]: 113: Hoare triple {342#false} havoc ~__cil_tmp2~0; {342#false} is VALID [2020-07-18 02:53:10,035 INFO L263 TraceCheckUtils]: 114: Hoare triple {342#false} call timeShift(); {342#false} is VALID [2020-07-18 02:53:10,035 INFO L280 TraceCheckUtils]: 115: Hoare triple {342#false} assume !(0 != ~pumpRunning~0); {342#false} is VALID [2020-07-18 02:53:10,035 INFO L280 TraceCheckUtils]: 116: Hoare triple {342#false} assume !(0 != ~systemActive~0); {342#false} is VALID [2020-07-18 02:53:10,036 INFO L263 TraceCheckUtils]: 117: Hoare triple {342#false} call __utac_acc__Specification1_spec__1(); {342#false} is VALID [2020-07-18 02:53:10,036 INFO L280 TraceCheckUtils]: 118: Hoare triple {342#false} havoc ~tmp~7; {342#false} is VALID [2020-07-18 02:53:10,036 INFO L280 TraceCheckUtils]: 119: Hoare triple {342#false} havoc ~tmp___0~3; {342#false} is VALID [2020-07-18 02:53:10,036 INFO L263 TraceCheckUtils]: 120: Hoare triple {342#false} call #t~ret38 := isMethaneLevelCritical(); {341#true} is VALID [2020-07-18 02:53:10,037 INFO L280 TraceCheckUtils]: 121: Hoare triple {341#true} havoc ~retValue_acc~6; {341#true} is VALID [2020-07-18 02:53:10,037 INFO L280 TraceCheckUtils]: 122: Hoare triple {341#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {341#true} is VALID [2020-07-18 02:53:10,037 INFO L280 TraceCheckUtils]: 123: Hoare triple {341#true} #res := ~retValue_acc~6; {341#true} is VALID [2020-07-18 02:53:10,037 INFO L280 TraceCheckUtils]: 124: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 02:53:10,038 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {341#true} {342#false} #964#return; {342#false} is VALID [2020-07-18 02:53:10,038 INFO L280 TraceCheckUtils]: 126: Hoare triple {342#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {342#false} is VALID [2020-07-18 02:53:10,038 INFO L280 TraceCheckUtils]: 127: Hoare triple {342#false} ~tmp~7 := #t~ret38; {342#false} is VALID [2020-07-18 02:53:10,038 INFO L280 TraceCheckUtils]: 128: Hoare triple {342#false} havoc #t~ret38; {342#false} is VALID [2020-07-18 02:53:10,039 INFO L280 TraceCheckUtils]: 129: Hoare triple {342#false} assume 0 != ~tmp~7; {342#false} is VALID [2020-07-18 02:53:10,039 INFO L263 TraceCheckUtils]: 130: Hoare triple {342#false} call #t~ret39 := isPumpRunning(); {341#true} is VALID [2020-07-18 02:53:10,039 INFO L280 TraceCheckUtils]: 131: Hoare triple {341#true} havoc ~retValue_acc~3; {341#true} is VALID [2020-07-18 02:53:10,040 INFO L280 TraceCheckUtils]: 132: Hoare triple {341#true} ~retValue_acc~3 := ~pumpRunning~0; {341#true} is VALID [2020-07-18 02:53:10,040 INFO L280 TraceCheckUtils]: 133: Hoare triple {341#true} #res := ~retValue_acc~3; {341#true} is VALID [2020-07-18 02:53:10,040 INFO L280 TraceCheckUtils]: 134: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 02:53:10,040 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {341#true} {342#false} #966#return; {342#false} is VALID [2020-07-18 02:53:10,041 INFO L280 TraceCheckUtils]: 136: Hoare triple {342#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {342#false} is VALID [2020-07-18 02:53:10,041 INFO L280 TraceCheckUtils]: 137: Hoare triple {342#false} ~tmp___0~3 := #t~ret39; {342#false} is VALID [2020-07-18 02:53:10,041 INFO L280 TraceCheckUtils]: 138: Hoare triple {342#false} havoc #t~ret39; {342#false} is VALID [2020-07-18 02:53:10,041 INFO L280 TraceCheckUtils]: 139: Hoare triple {342#false} assume 0 != ~tmp___0~3; {342#false} is VALID [2020-07-18 02:53:10,042 INFO L263 TraceCheckUtils]: 140: Hoare triple {342#false} call __automaton_fail(); {342#false} is VALID [2020-07-18 02:53:10,042 INFO L280 TraceCheckUtils]: 141: Hoare triple {342#false} assume !false; {342#false} is VALID [2020-07-18 02:53:10,063 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 02:53:10,064 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1352336722] [2020-07-18 02:53:10,065 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:53:10,066 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-18 02:53:10,067 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798926065] [2020-07-18 02:53:10,073 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 02:53:10,077 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:53:10,081 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-18 02:53:10,262 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 02:53:10,262 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-18 02:53:10,263 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:53:10,271 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-18 02:53:10,272 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 02:53:10,274 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 3 states. [2020-07-18 02:53:20,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:53:20,010 INFO L93 Difference]: Finished difference Result 545 states and 652 transitions. [2020-07-18 02:53:20,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-18 02:53:20,010 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 02:53:20,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:53:20,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 02:53:20,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 652 transitions. [2020-07-18 02:53:20,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 02:53:20,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 652 transitions. [2020-07-18 02:53:20,067 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 652 transitions. [2020-07-18 02:53:22,015 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 652 edges. 652 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:53:22,053 INFO L225 Difference]: With dead ends: 545 [2020-07-18 02:53:22,054 INFO L226 Difference]: Without dead ends: 332 [2020-07-18 02:53:22,059 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 02:53:22,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 332 states. [2020-07-18 02:53:26,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 332 to 287. [2020-07-18 02:53:26,144 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:53:26,144 INFO L82 GeneralOperation]: Start isEquivalent. First operand 332 states. Second operand 287 states. [2020-07-18 02:53:26,145 INFO L74 IsIncluded]: Start isIncluded. First operand 332 states. Second operand 287 states. [2020-07-18 02:53:26,145 INFO L87 Difference]: Start difference. First operand 332 states. Second operand 287 states. [2020-07-18 02:53:26,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:53:26,188 INFO L93 Difference]: Finished difference Result 332 states and 382 transitions. [2020-07-18 02:53:26,188 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 382 transitions. [2020-07-18 02:53:26,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:53:26,192 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:53:26,193 INFO L74 IsIncluded]: Start isIncluded. First operand 287 states. Second operand 332 states. [2020-07-18 02:53:26,193 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 332 states. [2020-07-18 02:53:26,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:53:26,233 INFO L93 Difference]: Finished difference Result 332 states and 382 transitions. [2020-07-18 02:53:26,233 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 382 transitions. [2020-07-18 02:53:26,236 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:53:26,236 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:53:26,236 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:53:26,236 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:53:26,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 287 states. [2020-07-18 02:53:26,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 287 states and 316 transitions. [2020-07-18 02:53:26,263 INFO L78 Accepts]: Start accepts. Automaton has 287 states and 316 transitions. Word has length 142 [2020-07-18 02:53:26,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:53:26,264 INFO L479 AbstractCegarLoop]: Abstraction has 287 states and 316 transitions. [2020-07-18 02:53:26,264 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-18 02:53:26,264 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 287 states and 316 transitions. [2020-07-18 02:53:27,344 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 316 edges. 316 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:53:27,344 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 316 transitions. [2020-07-18 02:53:27,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-18 02:53:27,349 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:53:27,349 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 02:53:27,349 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 02:53:27,350 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:53:27,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:53:27,350 INFO L82 PathProgramCache]: Analyzing trace with hash 69871948, now seen corresponding path program 1 times [2020-07-18 02:53:27,350 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:53:27,351 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [642157644] [2020-07-18 02:53:27,351 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:53:27,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:27,737 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:53:27,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:27,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {2877#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2774#true} is VALID [2020-07-18 02:53:27,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {2774#true} #valid := #valid[0 := 0]; {2774#true} is VALID [2020-07-18 02:53:27,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {2774#true} assume 0 < #StackHeapBarrier; {2774#true} is VALID [2020-07-18 02:53:27,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {2774#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {2774#true} is VALID [2020-07-18 02:53:27,841 INFO L280 TraceCheckUtils]: 4: Hoare triple {2774#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {2774#true} is VALID [2020-07-18 02:53:27,842 INFO L280 TraceCheckUtils]: 5: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {2774#true} is VALID [2020-07-18 02:53:27,842 INFO L280 TraceCheckUtils]: 6: Hoare triple {2774#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {2774#true} is VALID [2020-07-18 02:53:27,842 INFO L280 TraceCheckUtils]: 7: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {2774#true} is VALID [2020-07-18 02:53:27,842 INFO L280 TraceCheckUtils]: 8: Hoare triple {2774#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {2774#true} is VALID [2020-07-18 02:53:27,843 INFO L280 TraceCheckUtils]: 9: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {2774#true} is VALID [2020-07-18 02:53:27,843 INFO L280 TraceCheckUtils]: 10: Hoare triple {2774#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {2774#true} is VALID [2020-07-18 02:53:27,843 INFO L280 TraceCheckUtils]: 11: Hoare triple {2774#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {2774#true} is VALID [2020-07-18 02:53:27,843 INFO L280 TraceCheckUtils]: 12: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {2774#true} is VALID [2020-07-18 02:53:27,844 INFO L280 TraceCheckUtils]: 13: Hoare triple {2774#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {2774#true} is VALID [2020-07-18 02:53:27,844 INFO L280 TraceCheckUtils]: 14: Hoare triple {2774#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {2774#true} is VALID [2020-07-18 02:53:27,844 INFO L280 TraceCheckUtils]: 15: Hoare triple {2774#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {2774#true} is VALID [2020-07-18 02:53:27,844 INFO L280 TraceCheckUtils]: 16: Hoare triple {2774#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {2774#true} is VALID [2020-07-18 02:53:27,845 INFO L280 TraceCheckUtils]: 17: Hoare triple {2774#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {2774#true} is VALID [2020-07-18 02:53:27,845 INFO L280 TraceCheckUtils]: 18: Hoare triple {2774#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {2774#true} is VALID [2020-07-18 02:53:27,845 INFO L280 TraceCheckUtils]: 19: Hoare triple {2774#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {2774#true} is VALID [2020-07-18 02:53:27,845 INFO L280 TraceCheckUtils]: 20: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {2774#true} is VALID [2020-07-18 02:53:27,846 INFO L280 TraceCheckUtils]: 21: Hoare triple {2774#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {2774#true} is VALID [2020-07-18 02:53:27,846 INFO L280 TraceCheckUtils]: 22: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {2774#true} is VALID [2020-07-18 02:53:27,846 INFO L280 TraceCheckUtils]: 23: Hoare triple {2774#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {2774#true} is VALID [2020-07-18 02:53:27,846 INFO L280 TraceCheckUtils]: 24: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {2774#true} is VALID [2020-07-18 02:53:27,847 INFO L280 TraceCheckUtils]: 25: Hoare triple {2774#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {2774#true} is VALID [2020-07-18 02:53:27,847 INFO L280 TraceCheckUtils]: 26: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {2774#true} is VALID [2020-07-18 02:53:27,847 INFO L280 TraceCheckUtils]: 27: Hoare triple {2774#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {2774#true} is VALID [2020-07-18 02:53:27,847 INFO L280 TraceCheckUtils]: 28: Hoare triple {2774#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {2774#true} is VALID [2020-07-18 02:53:27,848 INFO L280 TraceCheckUtils]: 29: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {2774#true} is VALID [2020-07-18 02:53:27,848 INFO L280 TraceCheckUtils]: 30: Hoare triple {2774#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {2774#true} is VALID [2020-07-18 02:53:27,848 INFO L280 TraceCheckUtils]: 31: Hoare triple {2774#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {2774#true} is VALID [2020-07-18 02:53:27,848 INFO L280 TraceCheckUtils]: 32: Hoare triple {2774#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {2774#true} is VALID [2020-07-18 02:53:27,848 INFO L280 TraceCheckUtils]: 33: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {2774#true} is VALID [2020-07-18 02:53:27,849 INFO L280 TraceCheckUtils]: 34: Hoare triple {2774#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {2774#true} is VALID [2020-07-18 02:53:27,849 INFO L280 TraceCheckUtils]: 35: Hoare triple {2774#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {2774#true} is VALID [2020-07-18 02:53:27,849 INFO L280 TraceCheckUtils]: 36: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {2774#true} is VALID [2020-07-18 02:53:27,849 INFO L280 TraceCheckUtils]: 37: Hoare triple {2774#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {2774#true} is VALID [2020-07-18 02:53:27,850 INFO L280 TraceCheckUtils]: 38: Hoare triple {2774#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {2774#true} is VALID [2020-07-18 02:53:27,850 INFO L280 TraceCheckUtils]: 39: Hoare triple {2774#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {2774#true} is VALID [2020-07-18 02:53:27,850 INFO L280 TraceCheckUtils]: 40: Hoare triple {2774#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {2774#true} is VALID [2020-07-18 02:53:27,850 INFO L280 TraceCheckUtils]: 41: Hoare triple {2774#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {2774#true} is VALID [2020-07-18 02:53:27,851 INFO L280 TraceCheckUtils]: 42: Hoare triple {2774#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {2774#true} is VALID [2020-07-18 02:53:27,851 INFO L280 TraceCheckUtils]: 43: Hoare triple {2774#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {2774#true} is VALID [2020-07-18 02:53:27,851 INFO L280 TraceCheckUtils]: 44: Hoare triple {2774#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {2774#true} is VALID [2020-07-18 02:53:27,851 INFO L280 TraceCheckUtils]: 45: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {2774#true} is VALID [2020-07-18 02:53:27,851 INFO L280 TraceCheckUtils]: 46: Hoare triple {2774#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {2774#true} is VALID [2020-07-18 02:53:27,852 INFO L280 TraceCheckUtils]: 47: Hoare triple {2774#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {2774#true} is VALID [2020-07-18 02:53:27,852 INFO L280 TraceCheckUtils]: 48: Hoare triple {2774#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {2774#true} is VALID [2020-07-18 02:53:27,852 INFO L280 TraceCheckUtils]: 49: Hoare triple {2774#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {2774#true} is VALID [2020-07-18 02:53:27,852 INFO L280 TraceCheckUtils]: 50: Hoare triple {2774#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {2774#true} is VALID [2020-07-18 02:53:27,853 INFO L280 TraceCheckUtils]: 51: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {2774#true} is VALID [2020-07-18 02:53:27,853 INFO L280 TraceCheckUtils]: 52: Hoare triple {2774#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {2774#true} is VALID [2020-07-18 02:53:27,853 INFO L280 TraceCheckUtils]: 53: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {2774#true} is VALID [2020-07-18 02:53:27,853 INFO L280 TraceCheckUtils]: 54: Hoare triple {2774#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {2774#true} is VALID [2020-07-18 02:53:27,854 INFO L280 TraceCheckUtils]: 55: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {2774#true} is VALID [2020-07-18 02:53:27,854 INFO L280 TraceCheckUtils]: 56: Hoare triple {2774#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {2774#true} is VALID [2020-07-18 02:53:27,854 INFO L280 TraceCheckUtils]: 57: Hoare triple {2774#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {2774#true} is VALID [2020-07-18 02:53:27,854 INFO L280 TraceCheckUtils]: 58: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {2774#true} is VALID [2020-07-18 02:53:27,854 INFO L280 TraceCheckUtils]: 59: Hoare triple {2774#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {2774#true} is VALID [2020-07-18 02:53:27,855 INFO L280 TraceCheckUtils]: 60: Hoare triple {2774#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {2774#true} is VALID [2020-07-18 02:53:27,855 INFO L280 TraceCheckUtils]: 61: Hoare triple {2774#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {2774#true} is VALID [2020-07-18 02:53:27,855 INFO L280 TraceCheckUtils]: 62: Hoare triple {2774#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {2774#true} is VALID [2020-07-18 02:53:27,855 INFO L280 TraceCheckUtils]: 63: Hoare triple {2774#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {2774#true} is VALID [2020-07-18 02:53:27,856 INFO L280 TraceCheckUtils]: 64: Hoare triple {2774#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {2774#true} is VALID [2020-07-18 02:53:27,856 INFO L280 TraceCheckUtils]: 65: Hoare triple {2774#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {2774#true} is VALID [2020-07-18 02:53:27,856 INFO L280 TraceCheckUtils]: 66: Hoare triple {2774#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {2774#true} is VALID [2020-07-18 02:53:27,856 INFO L280 TraceCheckUtils]: 67: Hoare triple {2774#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {2774#true} is VALID [2020-07-18 02:53:27,857 INFO L280 TraceCheckUtils]: 68: Hoare triple {2774#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {2774#true} is VALID [2020-07-18 02:53:27,857 INFO L280 TraceCheckUtils]: 69: Hoare triple {2774#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {2774#true} is VALID [2020-07-18 02:53:27,857 INFO L280 TraceCheckUtils]: 70: Hoare triple {2774#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {2774#true} is VALID [2020-07-18 02:53:27,857 INFO L280 TraceCheckUtils]: 71: Hoare triple {2774#true} ~pumpRunning~0 := 0; {2774#true} is VALID [2020-07-18 02:53:27,858 INFO L280 TraceCheckUtils]: 72: Hoare triple {2774#true} ~systemActive~0 := 1; {2774#true} is VALID [2020-07-18 02:53:27,858 INFO L280 TraceCheckUtils]: 73: Hoare triple {2774#true} ~waterLevel~0 := 1; {2774#true} is VALID [2020-07-18 02:53:27,858 INFO L280 TraceCheckUtils]: 74: Hoare triple {2774#true} ~methaneLevelCritical~0 := 0; {2774#true} is VALID [2020-07-18 02:53:27,858 INFO L280 TraceCheckUtils]: 75: Hoare triple {2774#true} ~cleanupTimeShifts~0 := 4; {2774#true} is VALID [2020-07-18 02:53:27,859 INFO L280 TraceCheckUtils]: 76: Hoare triple {2774#true} ~head~0.base, ~head~0.offset := 0, 0; {2774#true} is VALID [2020-07-18 02:53:27,859 INFO L280 TraceCheckUtils]: 77: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-18 02:53:27,859 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2774#true} {2774#true} #960#return; {2774#true} is VALID [2020-07-18 02:53:27,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:27,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-18 02:53:27,868 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2774#true} {2774#true} #860#return; {2774#true} is VALID [2020-07-18 02:53:27,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:27,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-18 02:53:27,871 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2774#true} {2774#true} #862#return; {2774#true} is VALID [2020-07-18 02:53:27,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:27,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {2774#true} havoc ~retValue_acc~1; {2774#true} is VALID [2020-07-18 02:53:27,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {2774#true} ~retValue_acc~1 := 1; {2774#true} is VALID [2020-07-18 02:53:27,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {2774#true} #res := ~retValue_acc~1; {2774#true} is VALID [2020-07-18 02:53:27,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-18 02:53:27,879 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2774#true} {2774#true} #864#return; {2774#true} is VALID [2020-07-18 02:53:27,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:27,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-18 02:53:27,881 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2774#true} {2774#true} #866#return; {2774#true} is VALID [2020-07-18 02:53:27,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:27,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {2774#true} havoc ~retValue_acc~6; {2774#true} is VALID [2020-07-18 02:53:27,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {2774#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2774#true} is VALID [2020-07-18 02:53:27,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {2774#true} #res := ~retValue_acc~6; {2774#true} is VALID [2020-07-18 02:53:27,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-18 02:53:27,885 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2774#true} {2775#false} #964#return; {2775#false} is VALID [2020-07-18 02:53:27,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:27,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {2774#true} havoc ~retValue_acc~3; {2774#true} is VALID [2020-07-18 02:53:27,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {2774#true} ~retValue_acc~3 := ~pumpRunning~0; {2774#true} is VALID [2020-07-18 02:53:27,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {2774#true} #res := ~retValue_acc~3; {2774#true} is VALID [2020-07-18 02:53:27,889 INFO L280 TraceCheckUtils]: 3: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-18 02:53:27,889 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2774#true} {2775#false} #966#return; {2775#false} is VALID [2020-07-18 02:53:27,894 INFO L263 TraceCheckUtils]: 0: Hoare triple {2774#true} call ULTIMATE.init(); {2877#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:53:27,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {2877#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2774#true} is VALID [2020-07-18 02:53:27,894 INFO L280 TraceCheckUtils]: 2: Hoare triple {2774#true} #valid := #valid[0 := 0]; {2774#true} is VALID [2020-07-18 02:53:27,894 INFO L280 TraceCheckUtils]: 3: Hoare triple {2774#true} assume 0 < #StackHeapBarrier; {2774#true} is VALID [2020-07-18 02:53:27,895 INFO L280 TraceCheckUtils]: 4: Hoare triple {2774#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {2774#true} is VALID [2020-07-18 02:53:27,895 INFO L280 TraceCheckUtils]: 5: Hoare triple {2774#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {2774#true} is VALID [2020-07-18 02:53:27,895 INFO L280 TraceCheckUtils]: 6: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {2774#true} is VALID [2020-07-18 02:53:27,895 INFO L280 TraceCheckUtils]: 7: Hoare triple {2774#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {2774#true} is VALID [2020-07-18 02:53:27,895 INFO L280 TraceCheckUtils]: 8: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {2774#true} is VALID [2020-07-18 02:53:27,896 INFO L280 TraceCheckUtils]: 9: Hoare triple {2774#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {2774#true} is VALID [2020-07-18 02:53:27,896 INFO L280 TraceCheckUtils]: 10: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {2774#true} is VALID [2020-07-18 02:53:27,896 INFO L280 TraceCheckUtils]: 11: Hoare triple {2774#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {2774#true} is VALID [2020-07-18 02:53:27,896 INFO L280 TraceCheckUtils]: 12: Hoare triple {2774#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {2774#true} is VALID [2020-07-18 02:53:27,897 INFO L280 TraceCheckUtils]: 13: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {2774#true} is VALID [2020-07-18 02:53:27,897 INFO L280 TraceCheckUtils]: 14: Hoare triple {2774#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {2774#true} is VALID [2020-07-18 02:53:27,897 INFO L280 TraceCheckUtils]: 15: Hoare triple {2774#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {2774#true} is VALID [2020-07-18 02:53:27,897 INFO L280 TraceCheckUtils]: 16: Hoare triple {2774#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {2774#true} is VALID [2020-07-18 02:53:27,897 INFO L280 TraceCheckUtils]: 17: Hoare triple {2774#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {2774#true} is VALID [2020-07-18 02:53:27,898 INFO L280 TraceCheckUtils]: 18: Hoare triple {2774#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {2774#true} is VALID [2020-07-18 02:53:27,898 INFO L280 TraceCheckUtils]: 19: Hoare triple {2774#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {2774#true} is VALID [2020-07-18 02:53:27,898 INFO L280 TraceCheckUtils]: 20: Hoare triple {2774#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {2774#true} is VALID [2020-07-18 02:53:27,898 INFO L280 TraceCheckUtils]: 21: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {2774#true} is VALID [2020-07-18 02:53:27,898 INFO L280 TraceCheckUtils]: 22: Hoare triple {2774#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {2774#true} is VALID [2020-07-18 02:53:27,899 INFO L280 TraceCheckUtils]: 23: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {2774#true} is VALID [2020-07-18 02:53:27,899 INFO L280 TraceCheckUtils]: 24: Hoare triple {2774#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {2774#true} is VALID [2020-07-18 02:53:27,899 INFO L280 TraceCheckUtils]: 25: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {2774#true} is VALID [2020-07-18 02:53:27,899 INFO L280 TraceCheckUtils]: 26: Hoare triple {2774#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {2774#true} is VALID [2020-07-18 02:53:27,900 INFO L280 TraceCheckUtils]: 27: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {2774#true} is VALID [2020-07-18 02:53:27,900 INFO L280 TraceCheckUtils]: 28: Hoare triple {2774#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {2774#true} is VALID [2020-07-18 02:53:27,900 INFO L280 TraceCheckUtils]: 29: Hoare triple {2774#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {2774#true} is VALID [2020-07-18 02:53:27,900 INFO L280 TraceCheckUtils]: 30: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {2774#true} is VALID [2020-07-18 02:53:27,901 INFO L280 TraceCheckUtils]: 31: Hoare triple {2774#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {2774#true} is VALID [2020-07-18 02:53:27,901 INFO L280 TraceCheckUtils]: 32: Hoare triple {2774#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {2774#true} is VALID [2020-07-18 02:53:27,901 INFO L280 TraceCheckUtils]: 33: Hoare triple {2774#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {2774#true} is VALID [2020-07-18 02:53:27,901 INFO L280 TraceCheckUtils]: 34: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {2774#true} is VALID [2020-07-18 02:53:27,901 INFO L280 TraceCheckUtils]: 35: Hoare triple {2774#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {2774#true} is VALID [2020-07-18 02:53:27,902 INFO L280 TraceCheckUtils]: 36: Hoare triple {2774#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {2774#true} is VALID [2020-07-18 02:53:27,902 INFO L280 TraceCheckUtils]: 37: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {2774#true} is VALID [2020-07-18 02:53:27,902 INFO L280 TraceCheckUtils]: 38: Hoare triple {2774#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {2774#true} is VALID [2020-07-18 02:53:27,902 INFO L280 TraceCheckUtils]: 39: Hoare triple {2774#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {2774#true} is VALID [2020-07-18 02:53:27,902 INFO L280 TraceCheckUtils]: 40: Hoare triple {2774#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {2774#true} is VALID [2020-07-18 02:53:27,903 INFO L280 TraceCheckUtils]: 41: Hoare triple {2774#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {2774#true} is VALID [2020-07-18 02:53:27,903 INFO L280 TraceCheckUtils]: 42: Hoare triple {2774#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {2774#true} is VALID [2020-07-18 02:53:27,903 INFO L280 TraceCheckUtils]: 43: Hoare triple {2774#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {2774#true} is VALID [2020-07-18 02:53:27,903 INFO L280 TraceCheckUtils]: 44: Hoare triple {2774#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {2774#true} is VALID [2020-07-18 02:53:27,904 INFO L280 TraceCheckUtils]: 45: Hoare triple {2774#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {2774#true} is VALID [2020-07-18 02:53:27,904 INFO L280 TraceCheckUtils]: 46: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {2774#true} is VALID [2020-07-18 02:53:27,904 INFO L280 TraceCheckUtils]: 47: Hoare triple {2774#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {2774#true} is VALID [2020-07-18 02:53:27,904 INFO L280 TraceCheckUtils]: 48: Hoare triple {2774#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {2774#true} is VALID [2020-07-18 02:53:27,904 INFO L280 TraceCheckUtils]: 49: Hoare triple {2774#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {2774#true} is VALID [2020-07-18 02:53:27,905 INFO L280 TraceCheckUtils]: 50: Hoare triple {2774#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {2774#true} is VALID [2020-07-18 02:53:27,905 INFO L280 TraceCheckUtils]: 51: Hoare triple {2774#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {2774#true} is VALID [2020-07-18 02:53:27,905 INFO L280 TraceCheckUtils]: 52: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {2774#true} is VALID [2020-07-18 02:53:27,905 INFO L280 TraceCheckUtils]: 53: Hoare triple {2774#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {2774#true} is VALID [2020-07-18 02:53:27,906 INFO L280 TraceCheckUtils]: 54: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {2774#true} is VALID [2020-07-18 02:53:27,906 INFO L280 TraceCheckUtils]: 55: Hoare triple {2774#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {2774#true} is VALID [2020-07-18 02:53:27,906 INFO L280 TraceCheckUtils]: 56: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {2774#true} is VALID [2020-07-18 02:53:27,906 INFO L280 TraceCheckUtils]: 57: Hoare triple {2774#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {2774#true} is VALID [2020-07-18 02:53:27,906 INFO L280 TraceCheckUtils]: 58: Hoare triple {2774#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {2774#true} is VALID [2020-07-18 02:53:27,907 INFO L280 TraceCheckUtils]: 59: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {2774#true} is VALID [2020-07-18 02:53:27,907 INFO L280 TraceCheckUtils]: 60: Hoare triple {2774#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {2774#true} is VALID [2020-07-18 02:53:27,907 INFO L280 TraceCheckUtils]: 61: Hoare triple {2774#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {2774#true} is VALID [2020-07-18 02:53:27,907 INFO L280 TraceCheckUtils]: 62: Hoare triple {2774#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {2774#true} is VALID [2020-07-18 02:53:27,907 INFO L280 TraceCheckUtils]: 63: Hoare triple {2774#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {2774#true} is VALID [2020-07-18 02:53:27,908 INFO L280 TraceCheckUtils]: 64: Hoare triple {2774#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {2774#true} is VALID [2020-07-18 02:53:27,908 INFO L280 TraceCheckUtils]: 65: Hoare triple {2774#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {2774#true} is VALID [2020-07-18 02:53:27,908 INFO L280 TraceCheckUtils]: 66: Hoare triple {2774#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {2774#true} is VALID [2020-07-18 02:53:27,908 INFO L280 TraceCheckUtils]: 67: Hoare triple {2774#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {2774#true} is VALID [2020-07-18 02:53:27,908 INFO L280 TraceCheckUtils]: 68: Hoare triple {2774#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {2774#true} is VALID [2020-07-18 02:53:27,909 INFO L280 TraceCheckUtils]: 69: Hoare triple {2774#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {2774#true} is VALID [2020-07-18 02:53:27,909 INFO L280 TraceCheckUtils]: 70: Hoare triple {2774#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {2774#true} is VALID [2020-07-18 02:53:27,909 INFO L280 TraceCheckUtils]: 71: Hoare triple {2774#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {2774#true} is VALID [2020-07-18 02:53:27,909 INFO L280 TraceCheckUtils]: 72: Hoare triple {2774#true} ~pumpRunning~0 := 0; {2774#true} is VALID [2020-07-18 02:53:27,909 INFO L280 TraceCheckUtils]: 73: Hoare triple {2774#true} ~systemActive~0 := 1; {2774#true} is VALID [2020-07-18 02:53:27,910 INFO L280 TraceCheckUtils]: 74: Hoare triple {2774#true} ~waterLevel~0 := 1; {2774#true} is VALID [2020-07-18 02:53:27,910 INFO L280 TraceCheckUtils]: 75: Hoare triple {2774#true} ~methaneLevelCritical~0 := 0; {2774#true} is VALID [2020-07-18 02:53:27,910 INFO L280 TraceCheckUtils]: 76: Hoare triple {2774#true} ~cleanupTimeShifts~0 := 4; {2774#true} is VALID [2020-07-18 02:53:27,910 INFO L280 TraceCheckUtils]: 77: Hoare triple {2774#true} ~head~0.base, ~head~0.offset := 0, 0; {2774#true} is VALID [2020-07-18 02:53:27,910 INFO L280 TraceCheckUtils]: 78: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-18 02:53:27,911 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2774#true} {2774#true} #960#return; {2774#true} is VALID [2020-07-18 02:53:27,911 INFO L263 TraceCheckUtils]: 80: Hoare triple {2774#true} call #t~ret75 := main(); {2774#true} is VALID [2020-07-18 02:53:27,911 INFO L280 TraceCheckUtils]: 81: Hoare triple {2774#true} havoc ~retValue_acc~10; {2774#true} is VALID [2020-07-18 02:53:27,911 INFO L280 TraceCheckUtils]: 82: Hoare triple {2774#true} havoc ~tmp~6; {2774#true} is VALID [2020-07-18 02:53:27,911 INFO L263 TraceCheckUtils]: 83: Hoare triple {2774#true} call select_helpers(); {2774#true} is VALID [2020-07-18 02:53:27,912 INFO L280 TraceCheckUtils]: 84: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-18 02:53:27,912 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2774#true} {2774#true} #860#return; {2774#true} is VALID [2020-07-18 02:53:27,912 INFO L263 TraceCheckUtils]: 86: Hoare triple {2774#true} call select_features(); {2774#true} is VALID [2020-07-18 02:53:27,912 INFO L280 TraceCheckUtils]: 87: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-18 02:53:27,912 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2774#true} {2774#true} #862#return; {2774#true} is VALID [2020-07-18 02:53:27,913 INFO L263 TraceCheckUtils]: 89: Hoare triple {2774#true} call #t~ret37 := valid_product(); {2774#true} is VALID [2020-07-18 02:53:27,913 INFO L280 TraceCheckUtils]: 90: Hoare triple {2774#true} havoc ~retValue_acc~1; {2774#true} is VALID [2020-07-18 02:53:27,913 INFO L280 TraceCheckUtils]: 91: Hoare triple {2774#true} ~retValue_acc~1 := 1; {2774#true} is VALID [2020-07-18 02:53:27,913 INFO L280 TraceCheckUtils]: 92: Hoare triple {2774#true} #res := ~retValue_acc~1; {2774#true} is VALID [2020-07-18 02:53:27,913 INFO L280 TraceCheckUtils]: 93: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-18 02:53:27,913 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2774#true} {2774#true} #864#return; {2774#true} is VALID [2020-07-18 02:53:27,914 INFO L280 TraceCheckUtils]: 95: Hoare triple {2774#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2774#true} is VALID [2020-07-18 02:53:27,914 INFO L280 TraceCheckUtils]: 96: Hoare triple {2774#true} ~tmp~6 := #t~ret37; {2774#true} is VALID [2020-07-18 02:53:27,914 INFO L280 TraceCheckUtils]: 97: Hoare triple {2774#true} havoc #t~ret37; {2774#true} is VALID [2020-07-18 02:53:27,914 INFO L280 TraceCheckUtils]: 98: Hoare triple {2774#true} assume 0 != ~tmp~6; {2774#true} is VALID [2020-07-18 02:53:27,914 INFO L263 TraceCheckUtils]: 99: Hoare triple {2774#true} call setup(); {2774#true} is VALID [2020-07-18 02:53:27,915 INFO L280 TraceCheckUtils]: 100: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-18 02:53:27,915 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2774#true} {2774#true} #866#return; {2774#true} is VALID [2020-07-18 02:53:27,915 INFO L263 TraceCheckUtils]: 102: Hoare triple {2774#true} call runTest(); {2774#true} is VALID [2020-07-18 02:53:27,915 INFO L263 TraceCheckUtils]: 103: Hoare triple {2774#true} call test(); {2774#true} is VALID [2020-07-18 02:53:27,915 INFO L280 TraceCheckUtils]: 104: Hoare triple {2774#true} havoc ~splverifierCounter~0; {2774#true} is VALID [2020-07-18 02:53:27,916 INFO L280 TraceCheckUtils]: 105: Hoare triple {2774#true} havoc ~tmp~0; {2774#true} is VALID [2020-07-18 02:53:27,916 INFO L280 TraceCheckUtils]: 106: Hoare triple {2774#true} havoc ~tmp___0~0; {2774#true} is VALID [2020-07-18 02:53:27,916 INFO L280 TraceCheckUtils]: 107: Hoare triple {2774#true} havoc ~tmp___1~0; {2774#true} is VALID [2020-07-18 02:53:27,916 INFO L280 TraceCheckUtils]: 108: Hoare triple {2774#true} havoc ~tmp___2~0; {2774#true} is VALID [2020-07-18 02:53:27,917 INFO L280 TraceCheckUtils]: 109: Hoare triple {2774#true} ~splverifierCounter~0 := 0; {2866#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 02:53:27,918 INFO L280 TraceCheckUtils]: 110: Hoare triple {2866#(= 0 test_~splverifierCounter~0)} assume !false; {2866#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 02:53:27,918 INFO L280 TraceCheckUtils]: 111: Hoare triple {2866#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2775#false} is VALID [2020-07-18 02:53:27,918 INFO L263 TraceCheckUtils]: 112: Hoare triple {2775#false} call cleanup(); {2775#false} is VALID [2020-07-18 02:53:27,919 INFO L280 TraceCheckUtils]: 113: Hoare triple {2775#false} havoc ~i~0; {2775#false} is VALID [2020-07-18 02:53:27,919 INFO L280 TraceCheckUtils]: 114: Hoare triple {2775#false} havoc ~__cil_tmp2~0; {2775#false} is VALID [2020-07-18 02:53:27,919 INFO L263 TraceCheckUtils]: 115: Hoare triple {2775#false} call timeShift(); {2775#false} is VALID [2020-07-18 02:53:27,919 INFO L280 TraceCheckUtils]: 116: Hoare triple {2775#false} assume !(0 != ~pumpRunning~0); {2775#false} is VALID [2020-07-18 02:53:27,919 INFO L280 TraceCheckUtils]: 117: Hoare triple {2775#false} assume !(0 != ~systemActive~0); {2775#false} is VALID [2020-07-18 02:53:27,920 INFO L263 TraceCheckUtils]: 118: Hoare triple {2775#false} call __utac_acc__Specification1_spec__1(); {2775#false} is VALID [2020-07-18 02:53:27,920 INFO L280 TraceCheckUtils]: 119: Hoare triple {2775#false} havoc ~tmp~7; {2775#false} is VALID [2020-07-18 02:53:27,920 INFO L280 TraceCheckUtils]: 120: Hoare triple {2775#false} havoc ~tmp___0~3; {2775#false} is VALID [2020-07-18 02:53:27,920 INFO L263 TraceCheckUtils]: 121: Hoare triple {2775#false} call #t~ret38 := isMethaneLevelCritical(); {2774#true} is VALID [2020-07-18 02:53:27,920 INFO L280 TraceCheckUtils]: 122: Hoare triple {2774#true} havoc ~retValue_acc~6; {2774#true} is VALID [2020-07-18 02:53:27,921 INFO L280 TraceCheckUtils]: 123: Hoare triple {2774#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2774#true} is VALID [2020-07-18 02:53:27,921 INFO L280 TraceCheckUtils]: 124: Hoare triple {2774#true} #res := ~retValue_acc~6; {2774#true} is VALID [2020-07-18 02:53:27,921 INFO L280 TraceCheckUtils]: 125: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-18 02:53:27,921 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2774#true} {2775#false} #964#return; {2775#false} is VALID [2020-07-18 02:53:27,921 INFO L280 TraceCheckUtils]: 127: Hoare triple {2775#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {2775#false} is VALID [2020-07-18 02:53:27,922 INFO L280 TraceCheckUtils]: 128: Hoare triple {2775#false} ~tmp~7 := #t~ret38; {2775#false} is VALID [2020-07-18 02:53:27,922 INFO L280 TraceCheckUtils]: 129: Hoare triple {2775#false} havoc #t~ret38; {2775#false} is VALID [2020-07-18 02:53:27,922 INFO L280 TraceCheckUtils]: 130: Hoare triple {2775#false} assume 0 != ~tmp~7; {2775#false} is VALID [2020-07-18 02:53:27,922 INFO L263 TraceCheckUtils]: 131: Hoare triple {2775#false} call #t~ret39 := isPumpRunning(); {2774#true} is VALID [2020-07-18 02:53:27,922 INFO L280 TraceCheckUtils]: 132: Hoare triple {2774#true} havoc ~retValue_acc~3; {2774#true} is VALID [2020-07-18 02:53:27,923 INFO L280 TraceCheckUtils]: 133: Hoare triple {2774#true} ~retValue_acc~3 := ~pumpRunning~0; {2774#true} is VALID [2020-07-18 02:53:27,923 INFO L280 TraceCheckUtils]: 134: Hoare triple {2774#true} #res := ~retValue_acc~3; {2774#true} is VALID [2020-07-18 02:53:27,923 INFO L280 TraceCheckUtils]: 135: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-18 02:53:27,923 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2774#true} {2775#false} #966#return; {2775#false} is VALID [2020-07-18 02:53:27,923 INFO L280 TraceCheckUtils]: 137: Hoare triple {2775#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {2775#false} is VALID [2020-07-18 02:53:27,924 INFO L280 TraceCheckUtils]: 138: Hoare triple {2775#false} ~tmp___0~3 := #t~ret39; {2775#false} is VALID [2020-07-18 02:53:27,924 INFO L280 TraceCheckUtils]: 139: Hoare triple {2775#false} havoc #t~ret39; {2775#false} is VALID [2020-07-18 02:53:27,924 INFO L280 TraceCheckUtils]: 140: Hoare triple {2775#false} assume 0 != ~tmp___0~3; {2775#false} is VALID [2020-07-18 02:53:27,924 INFO L263 TraceCheckUtils]: 141: Hoare triple {2775#false} call __automaton_fail(); {2775#false} is VALID [2020-07-18 02:53:27,924 INFO L280 TraceCheckUtils]: 142: Hoare triple {2775#false} assume !false; {2775#false} is VALID [2020-07-18 02:53:27,947 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 02:53:27,948 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [642157644] [2020-07-18 02:53:27,948 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:53:27,948 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 02:53:27,948 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1382761496] [2020-07-18 02:53:27,951 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 02:53:27,951 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:53:27,952 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 02:53:28,100 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 02:53:28,101 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 02:53:28,101 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:53:28,101 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 02:53:28,102 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 02:53:28,102 INFO L87 Difference]: Start difference. First operand 287 states and 316 transitions. Second operand 4 states. [2020-07-18 02:53:30,094 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:53:37,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:53:37,857 INFO L93 Difference]: Finished difference Result 456 states and 519 transitions. [2020-07-18 02:53:37,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 02:53:37,857 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 02:53:37,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:53:37,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 02:53:37,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 519 transitions. [2020-07-18 02:53:37,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 02:53:37,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 519 transitions. [2020-07-18 02:53:37,879 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 519 transitions. [2020-07-18 02:53:39,380 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 519 edges. 519 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:53:39,393 INFO L225 Difference]: With dead ends: 456 [2020-07-18 02:53:39,393 INFO L226 Difference]: Without dead ends: 315 [2020-07-18 02:53:39,395 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 02:53:39,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2020-07-18 02:53:43,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 277. [2020-07-18 02:53:43,970 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:53:43,970 INFO L82 GeneralOperation]: Start isEquivalent. First operand 315 states. Second operand 277 states. [2020-07-18 02:53:43,971 INFO L74 IsIncluded]: Start isIncluded. First operand 315 states. Second operand 277 states. [2020-07-18 02:53:43,971 INFO L87 Difference]: Start difference. First operand 315 states. Second operand 277 states. [2020-07-18 02:53:43,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:53:43,986 INFO L93 Difference]: Finished difference Result 315 states and 357 transitions. [2020-07-18 02:53:43,986 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 357 transitions. [2020-07-18 02:53:43,988 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:53:43,988 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:53:43,988 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand 315 states. [2020-07-18 02:53:43,989 INFO L87 Difference]: Start difference. First operand 277 states. Second operand 315 states. [2020-07-18 02:53:44,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:53:44,004 INFO L93 Difference]: Finished difference Result 315 states and 357 transitions. [2020-07-18 02:53:44,004 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 357 transitions. [2020-07-18 02:53:44,006 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:53:44,006 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:53:44,006 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:53:44,006 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:53:44,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2020-07-18 02:53:44,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 303 transitions. [2020-07-18 02:53:44,018 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 303 transitions. Word has length 143 [2020-07-18 02:53:44,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:53:44,018 INFO L479 AbstractCegarLoop]: Abstraction has 277 states and 303 transitions. [2020-07-18 02:53:44,018 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 02:53:44,018 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 277 states and 303 transitions. [2020-07-18 02:53:45,171 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 303 edges. 303 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:53:45,172 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 303 transitions. [2020-07-18 02:53:45,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-18 02:53:45,174 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:53:45,174 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] [2020-07-18 02:53:45,175 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 02:53:45,175 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:53:45,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:53:45,175 INFO L82 PathProgramCache]: Analyzing trace with hash -1405476844, now seen corresponding path program 1 times [2020-07-18 02:53:45,175 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:53:45,176 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [688704005] [2020-07-18 02:53:45,176 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:53:45,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:45,588 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:53:45,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:45,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {5084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4978#true} is VALID [2020-07-18 02:53:45,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} #valid := #valid[0 := 0]; {4978#true} is VALID [2020-07-18 02:53:45,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} assume 0 < #StackHeapBarrier; {4978#true} is VALID [2020-07-18 02:53:45,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {4978#true} is VALID [2020-07-18 02:53:45,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {4978#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {4978#true} is VALID [2020-07-18 02:53:45,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {4978#true} is VALID [2020-07-18 02:53:45,705 INFO L280 TraceCheckUtils]: 6: Hoare triple {4978#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {4978#true} is VALID [2020-07-18 02:53:45,705 INFO L280 TraceCheckUtils]: 7: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {4978#true} is VALID [2020-07-18 02:53:45,706 INFO L280 TraceCheckUtils]: 8: Hoare triple {4978#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {4978#true} is VALID [2020-07-18 02:53:45,706 INFO L280 TraceCheckUtils]: 9: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {4978#true} is VALID [2020-07-18 02:53:45,706 INFO L280 TraceCheckUtils]: 10: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {4978#true} is VALID [2020-07-18 02:53:45,706 INFO L280 TraceCheckUtils]: 11: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {4978#true} is VALID [2020-07-18 02:53:45,706 INFO L280 TraceCheckUtils]: 12: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {4978#true} is VALID [2020-07-18 02:53:45,707 INFO L280 TraceCheckUtils]: 13: Hoare triple {4978#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {4978#true} is VALID [2020-07-18 02:53:45,707 INFO L280 TraceCheckUtils]: 14: Hoare triple {4978#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {4978#true} is VALID [2020-07-18 02:53:45,707 INFO L280 TraceCheckUtils]: 15: Hoare triple {4978#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {4978#true} is VALID [2020-07-18 02:53:45,707 INFO L280 TraceCheckUtils]: 16: Hoare triple {4978#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {4978#true} is VALID [2020-07-18 02:53:45,708 INFO L280 TraceCheckUtils]: 17: Hoare triple {4978#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {4978#true} is VALID [2020-07-18 02:53:45,708 INFO L280 TraceCheckUtils]: 18: Hoare triple {4978#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {4978#true} is VALID [2020-07-18 02:53:45,708 INFO L280 TraceCheckUtils]: 19: Hoare triple {4978#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {4978#true} is VALID [2020-07-18 02:53:45,709 INFO L280 TraceCheckUtils]: 20: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {4978#true} is VALID [2020-07-18 02:53:45,709 INFO L280 TraceCheckUtils]: 21: Hoare triple {4978#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {4978#true} is VALID [2020-07-18 02:53:45,709 INFO L280 TraceCheckUtils]: 22: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {4978#true} is VALID [2020-07-18 02:53:45,710 INFO L280 TraceCheckUtils]: 23: Hoare triple {4978#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {4978#true} is VALID [2020-07-18 02:53:45,710 INFO L280 TraceCheckUtils]: 24: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {4978#true} is VALID [2020-07-18 02:53:45,712 INFO L280 TraceCheckUtils]: 25: Hoare triple {4978#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {4978#true} is VALID [2020-07-18 02:53:45,712 INFO L280 TraceCheckUtils]: 26: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {4978#true} is VALID [2020-07-18 02:53:45,712 INFO L280 TraceCheckUtils]: 27: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {4978#true} is VALID [2020-07-18 02:53:45,713 INFO L280 TraceCheckUtils]: 28: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {4978#true} is VALID [2020-07-18 02:53:45,713 INFO L280 TraceCheckUtils]: 29: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {4978#true} is VALID [2020-07-18 02:53:45,713 INFO L280 TraceCheckUtils]: 30: Hoare triple {4978#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {4978#true} is VALID [2020-07-18 02:53:45,718 INFO L280 TraceCheckUtils]: 31: Hoare triple {4978#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {4978#true} is VALID [2020-07-18 02:53:45,718 INFO L280 TraceCheckUtils]: 32: Hoare triple {4978#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {4978#true} is VALID [2020-07-18 02:53:45,719 INFO L280 TraceCheckUtils]: 33: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {4978#true} is VALID [2020-07-18 02:53:45,719 INFO L280 TraceCheckUtils]: 34: Hoare triple {4978#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {4978#true} is VALID [2020-07-18 02:53:45,719 INFO L280 TraceCheckUtils]: 35: Hoare triple {4978#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {4978#true} is VALID [2020-07-18 02:53:45,719 INFO L280 TraceCheckUtils]: 36: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {4978#true} is VALID [2020-07-18 02:53:45,719 INFO L280 TraceCheckUtils]: 37: Hoare triple {4978#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {4978#true} is VALID [2020-07-18 02:53:45,720 INFO L280 TraceCheckUtils]: 38: Hoare triple {4978#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {4978#true} is VALID [2020-07-18 02:53:45,720 INFO L280 TraceCheckUtils]: 39: Hoare triple {4978#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {4978#true} is VALID [2020-07-18 02:53:45,720 INFO L280 TraceCheckUtils]: 40: Hoare triple {4978#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {4978#true} is VALID [2020-07-18 02:53:45,720 INFO L280 TraceCheckUtils]: 41: Hoare triple {4978#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {4978#true} is VALID [2020-07-18 02:53:45,720 INFO L280 TraceCheckUtils]: 42: Hoare triple {4978#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {4978#true} is VALID [2020-07-18 02:53:45,720 INFO L280 TraceCheckUtils]: 43: Hoare triple {4978#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {4978#true} is VALID [2020-07-18 02:53:45,721 INFO L280 TraceCheckUtils]: 44: Hoare triple {4978#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {4978#true} is VALID [2020-07-18 02:53:45,721 INFO L280 TraceCheckUtils]: 45: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {4978#true} is VALID [2020-07-18 02:53:45,721 INFO L280 TraceCheckUtils]: 46: Hoare triple {4978#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {4978#true} is VALID [2020-07-18 02:53:45,721 INFO L280 TraceCheckUtils]: 47: Hoare triple {4978#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {4978#true} is VALID [2020-07-18 02:53:45,721 INFO L280 TraceCheckUtils]: 48: Hoare triple {4978#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {4978#true} is VALID [2020-07-18 02:53:45,722 INFO L280 TraceCheckUtils]: 49: Hoare triple {4978#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {4978#true} is VALID [2020-07-18 02:53:45,722 INFO L280 TraceCheckUtils]: 50: Hoare triple {4978#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {4978#true} is VALID [2020-07-18 02:53:45,722 INFO L280 TraceCheckUtils]: 51: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {4978#true} is VALID [2020-07-18 02:53:45,723 INFO L280 TraceCheckUtils]: 52: Hoare triple {4978#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {4978#true} is VALID [2020-07-18 02:53:45,723 INFO L280 TraceCheckUtils]: 53: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {4978#true} is VALID [2020-07-18 02:53:45,723 INFO L280 TraceCheckUtils]: 54: Hoare triple {4978#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {4978#true} is VALID [2020-07-18 02:53:45,723 INFO L280 TraceCheckUtils]: 55: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {4978#true} is VALID [2020-07-18 02:53:45,723 INFO L280 TraceCheckUtils]: 56: Hoare triple {4978#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {4978#true} is VALID [2020-07-18 02:53:45,724 INFO L280 TraceCheckUtils]: 57: Hoare triple {4978#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {4978#true} is VALID [2020-07-18 02:53:45,724 INFO L280 TraceCheckUtils]: 58: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {4978#true} is VALID [2020-07-18 02:53:45,724 INFO L280 TraceCheckUtils]: 59: Hoare triple {4978#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {4978#true} is VALID [2020-07-18 02:53:45,724 INFO L280 TraceCheckUtils]: 60: Hoare triple {4978#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {4978#true} is VALID [2020-07-18 02:53:45,724 INFO L280 TraceCheckUtils]: 61: Hoare triple {4978#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {4978#true} is VALID [2020-07-18 02:53:45,725 INFO L280 TraceCheckUtils]: 62: Hoare triple {4978#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {4978#true} is VALID [2020-07-18 02:53:45,725 INFO L280 TraceCheckUtils]: 63: Hoare triple {4978#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {4978#true} is VALID [2020-07-18 02:53:45,725 INFO L280 TraceCheckUtils]: 64: Hoare triple {4978#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {4978#true} is VALID [2020-07-18 02:53:45,725 INFO L280 TraceCheckUtils]: 65: Hoare triple {4978#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {4978#true} is VALID [2020-07-18 02:53:45,725 INFO L280 TraceCheckUtils]: 66: Hoare triple {4978#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {4978#true} is VALID [2020-07-18 02:53:45,726 INFO L280 TraceCheckUtils]: 67: Hoare triple {4978#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {4978#true} is VALID [2020-07-18 02:53:45,726 INFO L280 TraceCheckUtils]: 68: Hoare triple {4978#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {4978#true} is VALID [2020-07-18 02:53:45,726 INFO L280 TraceCheckUtils]: 69: Hoare triple {4978#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {4978#true} is VALID [2020-07-18 02:53:45,726 INFO L280 TraceCheckUtils]: 70: Hoare triple {4978#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {4978#true} is VALID [2020-07-18 02:53:45,727 INFO L280 TraceCheckUtils]: 71: Hoare triple {4978#true} ~pumpRunning~0 := 0; {4978#true} is VALID [2020-07-18 02:53:45,731 INFO L280 TraceCheckUtils]: 72: Hoare triple {4978#true} ~systemActive~0 := 1; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,731 INFO L280 TraceCheckUtils]: 73: Hoare triple {5059#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,732 INFO L280 TraceCheckUtils]: 74: Hoare triple {5059#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,733 INFO L280 TraceCheckUtils]: 75: Hoare triple {5059#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,733 INFO L280 TraceCheckUtils]: 76: Hoare triple {5059#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,734 INFO L280 TraceCheckUtils]: 77: Hoare triple {5059#(= 1 ~systemActive~0)} assume true; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,735 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5059#(= 1 ~systemActive~0)} {4978#true} #960#return; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:45,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 02:53:45,748 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4978#true} {5059#(= 1 ~systemActive~0)} #860#return; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:45,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 02:53:45,755 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4978#true} {5059#(= 1 ~systemActive~0)} #862#return; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:45,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} havoc ~retValue_acc~1; {4978#true} is VALID [2020-07-18 02:53:45,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} ~retValue_acc~1 := 1; {5085#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 02:53:45,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {5085#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5086#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 02:53:45,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {5086#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5086#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 02:53:45,875 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5086#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5059#(= 1 ~systemActive~0)} #864#return; {5069#(= |main_#t~ret37| ~systemActive~0)} is VALID [2020-07-18 02:53:45,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:45,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 02:53:45,881 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4978#true} {5071#(not (= 0 ~systemActive~0))} #866#return; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:45,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:45,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} havoc ~retValue_acc~6; {4978#true} is VALID [2020-07-18 02:53:45,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4978#true} is VALID [2020-07-18 02:53:45,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} #res := ~retValue_acc~6; {4978#true} is VALID [2020-07-18 02:53:45,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 02:53:45,885 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4978#true} {4979#false} #964#return; {4979#false} is VALID [2020-07-18 02:53:45,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:53:45,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} havoc ~retValue_acc~3; {4978#true} is VALID [2020-07-18 02:53:45,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} ~retValue_acc~3 := ~pumpRunning~0; {4978#true} is VALID [2020-07-18 02:53:45,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} #res := ~retValue_acc~3; {4978#true} is VALID [2020-07-18 02:53:45,889 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 02:53:45,890 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4978#true} {4979#false} #966#return; {4979#false} is VALID [2020-07-18 02:53:45,895 INFO L263 TraceCheckUtils]: 0: Hoare triple {4978#true} call ULTIMATE.init(); {5084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:53:45,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {5084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4978#true} is VALID [2020-07-18 02:53:45,895 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} #valid := #valid[0 := 0]; {4978#true} is VALID [2020-07-18 02:53:45,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} assume 0 < #StackHeapBarrier; {4978#true} is VALID [2020-07-18 02:53:45,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {4978#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {4978#true} is VALID [2020-07-18 02:53:45,896 INFO L280 TraceCheckUtils]: 5: Hoare triple {4978#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {4978#true} is VALID [2020-07-18 02:53:45,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {4978#true} is VALID [2020-07-18 02:53:45,896 INFO L280 TraceCheckUtils]: 7: Hoare triple {4978#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {4978#true} is VALID [2020-07-18 02:53:45,896 INFO L280 TraceCheckUtils]: 8: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {4978#true} is VALID [2020-07-18 02:53:45,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {4978#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {4978#true} is VALID [2020-07-18 02:53:45,897 INFO L280 TraceCheckUtils]: 10: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {4978#true} is VALID [2020-07-18 02:53:45,897 INFO L280 TraceCheckUtils]: 11: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {4978#true} is VALID [2020-07-18 02:53:45,898 INFO L280 TraceCheckUtils]: 12: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {4978#true} is VALID [2020-07-18 02:53:45,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {4978#true} is VALID [2020-07-18 02:53:45,898 INFO L280 TraceCheckUtils]: 14: Hoare triple {4978#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {4978#true} is VALID [2020-07-18 02:53:45,899 INFO L280 TraceCheckUtils]: 15: Hoare triple {4978#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {4978#true} is VALID [2020-07-18 02:53:45,899 INFO L280 TraceCheckUtils]: 16: Hoare triple {4978#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {4978#true} is VALID [2020-07-18 02:53:45,899 INFO L280 TraceCheckUtils]: 17: Hoare triple {4978#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {4978#true} is VALID [2020-07-18 02:53:45,900 INFO L280 TraceCheckUtils]: 18: Hoare triple {4978#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {4978#true} is VALID [2020-07-18 02:53:45,900 INFO L280 TraceCheckUtils]: 19: Hoare triple {4978#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {4978#true} is VALID [2020-07-18 02:53:45,900 INFO L280 TraceCheckUtils]: 20: Hoare triple {4978#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {4978#true} is VALID [2020-07-18 02:53:45,900 INFO L280 TraceCheckUtils]: 21: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {4978#true} is VALID [2020-07-18 02:53:45,901 INFO L280 TraceCheckUtils]: 22: Hoare triple {4978#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {4978#true} is VALID [2020-07-18 02:53:45,901 INFO L280 TraceCheckUtils]: 23: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {4978#true} is VALID [2020-07-18 02:53:45,901 INFO L280 TraceCheckUtils]: 24: Hoare triple {4978#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {4978#true} is VALID [2020-07-18 02:53:45,902 INFO L280 TraceCheckUtils]: 25: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {4978#true} is VALID [2020-07-18 02:53:45,902 INFO L280 TraceCheckUtils]: 26: Hoare triple {4978#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {4978#true} is VALID [2020-07-18 02:53:45,902 INFO L280 TraceCheckUtils]: 27: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {4978#true} is VALID [2020-07-18 02:53:45,903 INFO L280 TraceCheckUtils]: 28: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {4978#true} is VALID [2020-07-18 02:53:45,903 INFO L280 TraceCheckUtils]: 29: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {4978#true} is VALID [2020-07-18 02:53:45,903 INFO L280 TraceCheckUtils]: 30: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {4978#true} is VALID [2020-07-18 02:53:45,903 INFO L280 TraceCheckUtils]: 31: Hoare triple {4978#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {4978#true} is VALID [2020-07-18 02:53:45,904 INFO L280 TraceCheckUtils]: 32: Hoare triple {4978#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {4978#true} is VALID [2020-07-18 02:53:45,904 INFO L280 TraceCheckUtils]: 33: Hoare triple {4978#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {4978#true} is VALID [2020-07-18 02:53:45,904 INFO L280 TraceCheckUtils]: 34: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {4978#true} is VALID [2020-07-18 02:53:45,905 INFO L280 TraceCheckUtils]: 35: Hoare triple {4978#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {4978#true} is VALID [2020-07-18 02:53:45,905 INFO L280 TraceCheckUtils]: 36: Hoare triple {4978#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {4978#true} is VALID [2020-07-18 02:53:45,905 INFO L280 TraceCheckUtils]: 37: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {4978#true} is VALID [2020-07-18 02:53:45,906 INFO L280 TraceCheckUtils]: 38: Hoare triple {4978#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {4978#true} is VALID [2020-07-18 02:53:45,906 INFO L280 TraceCheckUtils]: 39: Hoare triple {4978#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {4978#true} is VALID [2020-07-18 02:53:45,906 INFO L280 TraceCheckUtils]: 40: Hoare triple {4978#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {4978#true} is VALID [2020-07-18 02:53:45,906 INFO L280 TraceCheckUtils]: 41: Hoare triple {4978#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {4978#true} is VALID [2020-07-18 02:53:45,907 INFO L280 TraceCheckUtils]: 42: Hoare triple {4978#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {4978#true} is VALID [2020-07-18 02:53:45,907 INFO L280 TraceCheckUtils]: 43: Hoare triple {4978#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {4978#true} is VALID [2020-07-18 02:53:45,907 INFO L280 TraceCheckUtils]: 44: Hoare triple {4978#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {4978#true} is VALID [2020-07-18 02:53:45,908 INFO L280 TraceCheckUtils]: 45: Hoare triple {4978#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {4978#true} is VALID [2020-07-18 02:53:45,908 INFO L280 TraceCheckUtils]: 46: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {4978#true} is VALID [2020-07-18 02:53:45,908 INFO L280 TraceCheckUtils]: 47: Hoare triple {4978#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {4978#true} is VALID [2020-07-18 02:53:45,908 INFO L280 TraceCheckUtils]: 48: Hoare triple {4978#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {4978#true} is VALID [2020-07-18 02:53:45,909 INFO L280 TraceCheckUtils]: 49: Hoare triple {4978#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {4978#true} is VALID [2020-07-18 02:53:45,909 INFO L280 TraceCheckUtils]: 50: Hoare triple {4978#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {4978#true} is VALID [2020-07-18 02:53:45,909 INFO L280 TraceCheckUtils]: 51: Hoare triple {4978#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {4978#true} is VALID [2020-07-18 02:53:45,909 INFO L280 TraceCheckUtils]: 52: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {4978#true} is VALID [2020-07-18 02:53:45,910 INFO L280 TraceCheckUtils]: 53: Hoare triple {4978#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {4978#true} is VALID [2020-07-18 02:53:45,910 INFO L280 TraceCheckUtils]: 54: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {4978#true} is VALID [2020-07-18 02:53:45,910 INFO L280 TraceCheckUtils]: 55: Hoare triple {4978#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {4978#true} is VALID [2020-07-18 02:53:45,910 INFO L280 TraceCheckUtils]: 56: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {4978#true} is VALID [2020-07-18 02:53:45,910 INFO L280 TraceCheckUtils]: 57: Hoare triple {4978#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {4978#true} is VALID [2020-07-18 02:53:45,911 INFO L280 TraceCheckUtils]: 58: Hoare triple {4978#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {4978#true} is VALID [2020-07-18 02:53:45,911 INFO L280 TraceCheckUtils]: 59: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {4978#true} is VALID [2020-07-18 02:53:45,911 INFO L280 TraceCheckUtils]: 60: Hoare triple {4978#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {4978#true} is VALID [2020-07-18 02:53:45,911 INFO L280 TraceCheckUtils]: 61: Hoare triple {4978#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {4978#true} is VALID [2020-07-18 02:53:45,911 INFO L280 TraceCheckUtils]: 62: Hoare triple {4978#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {4978#true} is VALID [2020-07-18 02:53:45,912 INFO L280 TraceCheckUtils]: 63: Hoare triple {4978#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {4978#true} is VALID [2020-07-18 02:53:45,912 INFO L280 TraceCheckUtils]: 64: Hoare triple {4978#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {4978#true} is VALID [2020-07-18 02:53:45,912 INFO L280 TraceCheckUtils]: 65: Hoare triple {4978#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {4978#true} is VALID [2020-07-18 02:53:45,914 INFO L280 TraceCheckUtils]: 66: Hoare triple {4978#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {4978#true} is VALID [2020-07-18 02:53:45,914 INFO L280 TraceCheckUtils]: 67: Hoare triple {4978#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {4978#true} is VALID [2020-07-18 02:53:45,915 INFO L280 TraceCheckUtils]: 68: Hoare triple {4978#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {4978#true} is VALID [2020-07-18 02:53:45,915 INFO L280 TraceCheckUtils]: 69: Hoare triple {4978#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {4978#true} is VALID [2020-07-18 02:53:45,915 INFO L280 TraceCheckUtils]: 70: Hoare triple {4978#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {4978#true} is VALID [2020-07-18 02:53:45,915 INFO L280 TraceCheckUtils]: 71: Hoare triple {4978#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {4978#true} is VALID [2020-07-18 02:53:45,915 INFO L280 TraceCheckUtils]: 72: Hoare triple {4978#true} ~pumpRunning~0 := 0; {4978#true} is VALID [2020-07-18 02:53:45,932 INFO L280 TraceCheckUtils]: 73: Hoare triple {4978#true} ~systemActive~0 := 1; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,934 INFO L280 TraceCheckUtils]: 74: Hoare triple {5059#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,938 INFO L280 TraceCheckUtils]: 75: Hoare triple {5059#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,942 INFO L280 TraceCheckUtils]: 76: Hoare triple {5059#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,942 INFO L280 TraceCheckUtils]: 77: Hoare triple {5059#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,943 INFO L280 TraceCheckUtils]: 78: Hoare triple {5059#(= 1 ~systemActive~0)} assume true; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,943 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5059#(= 1 ~systemActive~0)} {4978#true} #960#return; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,944 INFO L263 TraceCheckUtils]: 80: Hoare triple {5059#(= 1 ~systemActive~0)} call #t~ret75 := main(); {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,945 INFO L280 TraceCheckUtils]: 81: Hoare triple {5059#(= 1 ~systemActive~0)} havoc ~retValue_acc~10; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,945 INFO L280 TraceCheckUtils]: 82: Hoare triple {5059#(= 1 ~systemActive~0)} havoc ~tmp~6; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,945 INFO L263 TraceCheckUtils]: 83: Hoare triple {5059#(= 1 ~systemActive~0)} call select_helpers(); {4978#true} is VALID [2020-07-18 02:53:45,946 INFO L280 TraceCheckUtils]: 84: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 02:53:45,946 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4978#true} {5059#(= 1 ~systemActive~0)} #860#return; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,946 INFO L263 TraceCheckUtils]: 86: Hoare triple {5059#(= 1 ~systemActive~0)} call select_features(); {4978#true} is VALID [2020-07-18 02:53:45,947 INFO L280 TraceCheckUtils]: 87: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 02:53:45,970 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4978#true} {5059#(= 1 ~systemActive~0)} #862#return; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:53:45,971 INFO L263 TraceCheckUtils]: 89: Hoare triple {5059#(= 1 ~systemActive~0)} call #t~ret37 := valid_product(); {4978#true} is VALID [2020-07-18 02:53:45,971 INFO L280 TraceCheckUtils]: 90: Hoare triple {4978#true} havoc ~retValue_acc~1; {4978#true} is VALID [2020-07-18 02:53:45,975 INFO L280 TraceCheckUtils]: 91: Hoare triple {4978#true} ~retValue_acc~1 := 1; {5085#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 02:53:45,977 INFO L280 TraceCheckUtils]: 92: Hoare triple {5085#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5086#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 02:53:45,977 INFO L280 TraceCheckUtils]: 93: Hoare triple {5086#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5086#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 02:53:45,979 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5086#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5059#(= 1 ~systemActive~0)} #864#return; {5069#(= |main_#t~ret37| ~systemActive~0)} is VALID [2020-07-18 02:53:45,980 INFO L280 TraceCheckUtils]: 95: Hoare triple {5069#(= |main_#t~ret37| ~systemActive~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {5069#(= |main_#t~ret37| ~systemActive~0)} is VALID [2020-07-18 02:53:45,981 INFO L280 TraceCheckUtils]: 96: Hoare triple {5069#(= |main_#t~ret37| ~systemActive~0)} ~tmp~6 := #t~ret37; {5070#(= main_~tmp~6 ~systemActive~0)} is VALID [2020-07-18 02:53:45,991 INFO L280 TraceCheckUtils]: 97: Hoare triple {5070#(= main_~tmp~6 ~systemActive~0)} havoc #t~ret37; {5070#(= main_~tmp~6 ~systemActive~0)} is VALID [2020-07-18 02:53:45,992 INFO L280 TraceCheckUtils]: 98: Hoare triple {5070#(= main_~tmp~6 ~systemActive~0)} assume 0 != ~tmp~6; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:45,992 INFO L263 TraceCheckUtils]: 99: Hoare triple {5071#(not (= 0 ~systemActive~0))} call setup(); {4978#true} is VALID [2020-07-18 02:53:45,992 INFO L280 TraceCheckUtils]: 100: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 02:53:45,993 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4978#true} {5071#(not (= 0 ~systemActive~0))} #866#return; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:45,994 INFO L263 TraceCheckUtils]: 102: Hoare triple {5071#(not (= 0 ~systemActive~0))} call runTest(); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:45,995 INFO L263 TraceCheckUtils]: 103: Hoare triple {5071#(not (= 0 ~systemActive~0))} call test(); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:45,996 INFO L280 TraceCheckUtils]: 104: Hoare triple {5071#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:45,996 INFO L280 TraceCheckUtils]: 105: Hoare triple {5071#(not (= 0 ~systemActive~0))} havoc ~tmp~0; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:45,997 INFO L280 TraceCheckUtils]: 106: Hoare triple {5071#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:45,998 INFO L280 TraceCheckUtils]: 107: Hoare triple {5071#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:45,999 INFO L280 TraceCheckUtils]: 108: Hoare triple {5071#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:45,999 INFO L280 TraceCheckUtils]: 109: Hoare triple {5071#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:46,000 INFO L280 TraceCheckUtils]: 110: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume !false; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:46,002 INFO L280 TraceCheckUtils]: 111: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:46,002 INFO L280 TraceCheckUtils]: 112: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:46,005 INFO L280 TraceCheckUtils]: 113: Hoare triple {5071#(not (= 0 ~systemActive~0))} ~tmp~0 := #t~nondet1; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:46,007 INFO L280 TraceCheckUtils]: 114: Hoare triple {5071#(not (= 0 ~systemActive~0))} havoc #t~nondet1; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:46,008 INFO L280 TraceCheckUtils]: 115: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:46,009 INFO L280 TraceCheckUtils]: 116: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:46,009 INFO L280 TraceCheckUtils]: 117: Hoare triple {5071#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet2; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:46,010 INFO L280 TraceCheckUtils]: 118: Hoare triple {5071#(not (= 0 ~systemActive~0))} havoc #t~nondet2; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:46,011 INFO L280 TraceCheckUtils]: 119: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:46,011 INFO L280 TraceCheckUtils]: 120: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:46,012 INFO L280 TraceCheckUtils]: 121: Hoare triple {5071#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet3; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:46,012 INFO L280 TraceCheckUtils]: 122: Hoare triple {5071#(not (= 0 ~systemActive~0))} havoc #t~nondet3; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:46,013 INFO L280 TraceCheckUtils]: 123: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:46,013 INFO L263 TraceCheckUtils]: 124: Hoare triple {5071#(not (= 0 ~systemActive~0))} call timeShift(); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:46,014 INFO L280 TraceCheckUtils]: 125: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:53:46,014 INFO L280 TraceCheckUtils]: 126: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4979#false} is VALID [2020-07-18 02:53:46,014 INFO L263 TraceCheckUtils]: 127: Hoare triple {4979#false} call __utac_acc__Specification1_spec__1(); {4979#false} is VALID [2020-07-18 02:53:46,014 INFO L280 TraceCheckUtils]: 128: Hoare triple {4979#false} havoc ~tmp~7; {4979#false} is VALID [2020-07-18 02:53:46,015 INFO L280 TraceCheckUtils]: 129: Hoare triple {4979#false} havoc ~tmp___0~3; {4979#false} is VALID [2020-07-18 02:53:46,015 INFO L263 TraceCheckUtils]: 130: Hoare triple {4979#false} call #t~ret38 := isMethaneLevelCritical(); {4978#true} is VALID [2020-07-18 02:53:46,015 INFO L280 TraceCheckUtils]: 131: Hoare triple {4978#true} havoc ~retValue_acc~6; {4978#true} is VALID [2020-07-18 02:53:46,015 INFO L280 TraceCheckUtils]: 132: Hoare triple {4978#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4978#true} is VALID [2020-07-18 02:53:46,016 INFO L280 TraceCheckUtils]: 133: Hoare triple {4978#true} #res := ~retValue_acc~6; {4978#true} is VALID [2020-07-18 02:53:46,016 INFO L280 TraceCheckUtils]: 134: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 02:53:46,016 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4978#true} {4979#false} #964#return; {4979#false} is VALID [2020-07-18 02:53:46,017 INFO L280 TraceCheckUtils]: 136: Hoare triple {4979#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {4979#false} is VALID [2020-07-18 02:53:46,017 INFO L280 TraceCheckUtils]: 137: Hoare triple {4979#false} ~tmp~7 := #t~ret38; {4979#false} is VALID [2020-07-18 02:53:46,017 INFO L280 TraceCheckUtils]: 138: Hoare triple {4979#false} havoc #t~ret38; {4979#false} is VALID [2020-07-18 02:53:46,018 INFO L280 TraceCheckUtils]: 139: Hoare triple {4979#false} assume 0 != ~tmp~7; {4979#false} is VALID [2020-07-18 02:53:46,018 INFO L263 TraceCheckUtils]: 140: Hoare triple {4979#false} call #t~ret39 := isPumpRunning(); {4978#true} is VALID [2020-07-18 02:53:46,018 INFO L280 TraceCheckUtils]: 141: Hoare triple {4978#true} havoc ~retValue_acc~3; {4978#true} is VALID [2020-07-18 02:53:46,018 INFO L280 TraceCheckUtils]: 142: Hoare triple {4978#true} ~retValue_acc~3 := ~pumpRunning~0; {4978#true} is VALID [2020-07-18 02:53:46,019 INFO L280 TraceCheckUtils]: 143: Hoare triple {4978#true} #res := ~retValue_acc~3; {4978#true} is VALID [2020-07-18 02:53:46,019 INFO L280 TraceCheckUtils]: 144: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-18 02:53:46,019 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4978#true} {4979#false} #966#return; {4979#false} is VALID [2020-07-18 02:53:46,020 INFO L280 TraceCheckUtils]: 146: Hoare triple {4979#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {4979#false} is VALID [2020-07-18 02:53:46,020 INFO L280 TraceCheckUtils]: 147: Hoare triple {4979#false} ~tmp___0~3 := #t~ret39; {4979#false} is VALID [2020-07-18 02:53:46,020 INFO L280 TraceCheckUtils]: 148: Hoare triple {4979#false} havoc #t~ret39; {4979#false} is VALID [2020-07-18 02:53:46,021 INFO L280 TraceCheckUtils]: 149: Hoare triple {4979#false} assume 0 != ~tmp___0~3; {4979#false} is VALID [2020-07-18 02:53:46,021 INFO L263 TraceCheckUtils]: 150: Hoare triple {4979#false} call __automaton_fail(); {4979#false} is VALID [2020-07-18 02:53:46,021 INFO L280 TraceCheckUtils]: 151: Hoare triple {4979#false} assume !false; {4979#false} is VALID [2020-07-18 02:53:46,074 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 02:53:46,075 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [688704005] [2020-07-18 02:53:46,075 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:53:46,076 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 02:53:46,078 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [720222211] [2020-07-18 02:53:46,080 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-18 02:53:46,081 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:53:46,081 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 02:53:46,277 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:53:46,278 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 02:53:46,278 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:53:46,278 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 02:53:46,279 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-18 02:53:46,279 INFO L87 Difference]: Start difference. First operand 277 states and 303 transitions. Second operand 9 states. [2020-07-18 02:53:47,475 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:53:48,669 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:53:49,035 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 02:53:49,499 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:53:49,917 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:53:50,253 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:53:56,564 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:54:18,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:54:18,164 INFO L93 Difference]: Finished difference Result 746 states and 866 transitions. [2020-07-18 02:54:18,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 02:54:18,164 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-18 02:54:18,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:54:18,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 02:54:18,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 866 transitions. [2020-07-18 02:54:18,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 02:54:18,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 866 transitions. [2020-07-18 02:54:18,195 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 866 transitions. [2020-07-18 02:54:21,022 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 866 edges. 866 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:54:21,050 INFO L225 Difference]: With dead ends: 746 [2020-07-18 02:54:21,050 INFO L226 Difference]: Without dead ends: 579 [2020-07-18 02:54:21,054 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-18 02:54:21,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 579 states. [2020-07-18 02:54:31,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 579 to 508. [2020-07-18 02:54:31,968 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:54:31,968 INFO L82 GeneralOperation]: Start isEquivalent. First operand 579 states. Second operand 508 states. [2020-07-18 02:54:31,968 INFO L74 IsIncluded]: Start isIncluded. First operand 579 states. Second operand 508 states. [2020-07-18 02:54:31,968 INFO L87 Difference]: Start difference. First operand 579 states. Second operand 508 states. [2020-07-18 02:54:32,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:54:32,001 INFO L93 Difference]: Finished difference Result 579 states and 666 transitions. [2020-07-18 02:54:32,001 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 666 transitions. [2020-07-18 02:54:32,003 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:54:32,004 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:54:32,004 INFO L74 IsIncluded]: Start isIncluded. First operand 508 states. Second operand 579 states. [2020-07-18 02:54:32,004 INFO L87 Difference]: Start difference. First operand 508 states. Second operand 579 states. [2020-07-18 02:54:32,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:54:32,032 INFO L93 Difference]: Finished difference Result 579 states and 666 transitions. [2020-07-18 02:54:32,032 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 666 transitions. [2020-07-18 02:54:32,034 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:54:32,034 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:54:32,034 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:54:32,034 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:54:32,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 508 states. [2020-07-18 02:54:32,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 574 transitions. [2020-07-18 02:54:32,056 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 574 transitions. Word has length 152 [2020-07-18 02:54:32,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:54:32,056 INFO L479 AbstractCegarLoop]: Abstraction has 508 states and 574 transitions. [2020-07-18 02:54:32,056 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 02:54:32,057 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 508 states and 574 transitions. [2020-07-18 02:54:34,658 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 574 edges. 574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:54:34,658 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 574 transitions. [2020-07-18 02:54:34,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 02:54:34,661 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:54:34,662 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 02:54:34,662 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 02:54:34,662 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:54:34,662 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:54:34,663 INFO L82 PathProgramCache]: Analyzing trace with hash 1864711332, now seen corresponding path program 1 times [2020-07-18 02:54:34,663 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:54:34,663 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1953408246] [2020-07-18 02:54:34,663 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:54:34,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:54:35,083 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:54:35,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:54:35,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {8880#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8771#true} is VALID [2020-07-18 02:54:35,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {8771#true} #valid := #valid[0 := 0]; {8771#true} is VALID [2020-07-18 02:54:35,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {8771#true} assume 0 < #StackHeapBarrier; {8771#true} is VALID [2020-07-18 02:54:35,206 INFO L280 TraceCheckUtils]: 3: Hoare triple {8771#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {8771#true} is VALID [2020-07-18 02:54:35,206 INFO L280 TraceCheckUtils]: 4: Hoare triple {8771#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {8771#true} is VALID [2020-07-18 02:54:35,206 INFO L280 TraceCheckUtils]: 5: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {8771#true} is VALID [2020-07-18 02:54:35,207 INFO L280 TraceCheckUtils]: 6: Hoare triple {8771#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {8771#true} is VALID [2020-07-18 02:54:35,207 INFO L280 TraceCheckUtils]: 7: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {8771#true} is VALID [2020-07-18 02:54:35,207 INFO L280 TraceCheckUtils]: 8: Hoare triple {8771#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {8771#true} is VALID [2020-07-18 02:54:35,207 INFO L280 TraceCheckUtils]: 9: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {8771#true} is VALID [2020-07-18 02:54:35,208 INFO L280 TraceCheckUtils]: 10: Hoare triple {8771#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {8771#true} is VALID [2020-07-18 02:54:35,208 INFO L280 TraceCheckUtils]: 11: Hoare triple {8771#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {8771#true} is VALID [2020-07-18 02:54:35,208 INFO L280 TraceCheckUtils]: 12: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {8771#true} is VALID [2020-07-18 02:54:35,209 INFO L280 TraceCheckUtils]: 13: Hoare triple {8771#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {8771#true} is VALID [2020-07-18 02:54:35,209 INFO L280 TraceCheckUtils]: 14: Hoare triple {8771#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {8771#true} is VALID [2020-07-18 02:54:35,209 INFO L280 TraceCheckUtils]: 15: Hoare triple {8771#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {8771#true} is VALID [2020-07-18 02:54:35,210 INFO L280 TraceCheckUtils]: 16: Hoare triple {8771#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {8771#true} is VALID [2020-07-18 02:54:35,210 INFO L280 TraceCheckUtils]: 17: Hoare triple {8771#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {8771#true} is VALID [2020-07-18 02:54:35,210 INFO L280 TraceCheckUtils]: 18: Hoare triple {8771#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {8771#true} is VALID [2020-07-18 02:54:35,211 INFO L280 TraceCheckUtils]: 19: Hoare triple {8771#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {8771#true} is VALID [2020-07-18 02:54:35,211 INFO L280 TraceCheckUtils]: 20: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {8771#true} is VALID [2020-07-18 02:54:35,211 INFO L280 TraceCheckUtils]: 21: Hoare triple {8771#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {8771#true} is VALID [2020-07-18 02:54:35,212 INFO L280 TraceCheckUtils]: 22: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {8771#true} is VALID [2020-07-18 02:54:35,212 INFO L280 TraceCheckUtils]: 23: Hoare triple {8771#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {8771#true} is VALID [2020-07-18 02:54:35,212 INFO L280 TraceCheckUtils]: 24: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {8771#true} is VALID [2020-07-18 02:54:35,213 INFO L280 TraceCheckUtils]: 25: Hoare triple {8771#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {8771#true} is VALID [2020-07-18 02:54:35,213 INFO L280 TraceCheckUtils]: 26: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {8771#true} is VALID [2020-07-18 02:54:35,213 INFO L280 TraceCheckUtils]: 27: Hoare triple {8771#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {8771#true} is VALID [2020-07-18 02:54:35,214 INFO L280 TraceCheckUtils]: 28: Hoare triple {8771#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {8771#true} is VALID [2020-07-18 02:54:35,214 INFO L280 TraceCheckUtils]: 29: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {8771#true} is VALID [2020-07-18 02:54:35,214 INFO L280 TraceCheckUtils]: 30: Hoare triple {8771#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {8771#true} is VALID [2020-07-18 02:54:35,214 INFO L280 TraceCheckUtils]: 31: Hoare triple {8771#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {8771#true} is VALID [2020-07-18 02:54:35,215 INFO L280 TraceCheckUtils]: 32: Hoare triple {8771#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {8771#true} is VALID [2020-07-18 02:54:35,215 INFO L280 TraceCheckUtils]: 33: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {8771#true} is VALID [2020-07-18 02:54:35,215 INFO L280 TraceCheckUtils]: 34: Hoare triple {8771#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {8771#true} is VALID [2020-07-18 02:54:35,216 INFO L280 TraceCheckUtils]: 35: Hoare triple {8771#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {8771#true} is VALID [2020-07-18 02:54:35,216 INFO L280 TraceCheckUtils]: 36: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {8771#true} is VALID [2020-07-18 02:54:35,216 INFO L280 TraceCheckUtils]: 37: Hoare triple {8771#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {8771#true} is VALID [2020-07-18 02:54:35,217 INFO L280 TraceCheckUtils]: 38: Hoare triple {8771#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {8771#true} is VALID [2020-07-18 02:54:35,217 INFO L280 TraceCheckUtils]: 39: Hoare triple {8771#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {8771#true} is VALID [2020-07-18 02:54:35,217 INFO L280 TraceCheckUtils]: 40: Hoare triple {8771#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {8771#true} is VALID [2020-07-18 02:54:35,218 INFO L280 TraceCheckUtils]: 41: Hoare triple {8771#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {8771#true} is VALID [2020-07-18 02:54:35,218 INFO L280 TraceCheckUtils]: 42: Hoare triple {8771#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {8771#true} is VALID [2020-07-18 02:54:35,218 INFO L280 TraceCheckUtils]: 43: Hoare triple {8771#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {8771#true} is VALID [2020-07-18 02:54:35,218 INFO L280 TraceCheckUtils]: 44: Hoare triple {8771#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {8771#true} is VALID [2020-07-18 02:54:35,219 INFO L280 TraceCheckUtils]: 45: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {8771#true} is VALID [2020-07-18 02:54:35,219 INFO L280 TraceCheckUtils]: 46: Hoare triple {8771#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {8771#true} is VALID [2020-07-18 02:54:35,219 INFO L280 TraceCheckUtils]: 47: Hoare triple {8771#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {8771#true} is VALID [2020-07-18 02:54:35,220 INFO L280 TraceCheckUtils]: 48: Hoare triple {8771#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {8771#true} is VALID [2020-07-18 02:54:35,220 INFO L280 TraceCheckUtils]: 49: Hoare triple {8771#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {8771#true} is VALID [2020-07-18 02:54:35,220 INFO L280 TraceCheckUtils]: 50: Hoare triple {8771#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {8771#true} is VALID [2020-07-18 02:54:35,221 INFO L280 TraceCheckUtils]: 51: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {8771#true} is VALID [2020-07-18 02:54:35,221 INFO L280 TraceCheckUtils]: 52: Hoare triple {8771#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {8771#true} is VALID [2020-07-18 02:54:35,221 INFO L280 TraceCheckUtils]: 53: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {8771#true} is VALID [2020-07-18 02:54:35,222 INFO L280 TraceCheckUtils]: 54: Hoare triple {8771#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {8771#true} is VALID [2020-07-18 02:54:35,222 INFO L280 TraceCheckUtils]: 55: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {8771#true} is VALID [2020-07-18 02:54:35,222 INFO L280 TraceCheckUtils]: 56: Hoare triple {8771#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {8771#true} is VALID [2020-07-18 02:54:35,223 INFO L280 TraceCheckUtils]: 57: Hoare triple {8771#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {8771#true} is VALID [2020-07-18 02:54:35,223 INFO L280 TraceCheckUtils]: 58: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {8771#true} is VALID [2020-07-18 02:54:35,223 INFO L280 TraceCheckUtils]: 59: Hoare triple {8771#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {8771#true} is VALID [2020-07-18 02:54:35,224 INFO L280 TraceCheckUtils]: 60: Hoare triple {8771#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {8771#true} is VALID [2020-07-18 02:54:35,224 INFO L280 TraceCheckUtils]: 61: Hoare triple {8771#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {8771#true} is VALID [2020-07-18 02:54:35,224 INFO L280 TraceCheckUtils]: 62: Hoare triple {8771#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {8771#true} is VALID [2020-07-18 02:54:35,225 INFO L280 TraceCheckUtils]: 63: Hoare triple {8771#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {8771#true} is VALID [2020-07-18 02:54:35,225 INFO L280 TraceCheckUtils]: 64: Hoare triple {8771#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {8771#true} is VALID [2020-07-18 02:54:35,225 INFO L280 TraceCheckUtils]: 65: Hoare triple {8771#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {8771#true} is VALID [2020-07-18 02:54:35,225 INFO L280 TraceCheckUtils]: 66: Hoare triple {8771#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {8771#true} is VALID [2020-07-18 02:54:35,226 INFO L280 TraceCheckUtils]: 67: Hoare triple {8771#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {8771#true} is VALID [2020-07-18 02:54:35,226 INFO L280 TraceCheckUtils]: 68: Hoare triple {8771#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {8771#true} is VALID [2020-07-18 02:54:35,226 INFO L280 TraceCheckUtils]: 69: Hoare triple {8771#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {8771#true} is VALID [2020-07-18 02:54:35,227 INFO L280 TraceCheckUtils]: 70: Hoare triple {8771#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {8771#true} is VALID [2020-07-18 02:54:35,227 INFO L280 TraceCheckUtils]: 71: Hoare triple {8771#true} ~pumpRunning~0 := 0; {8771#true} is VALID [2020-07-18 02:54:35,227 INFO L280 TraceCheckUtils]: 72: Hoare triple {8771#true} ~systemActive~0 := 1; {8771#true} is VALID [2020-07-18 02:54:35,228 INFO L280 TraceCheckUtils]: 73: Hoare triple {8771#true} ~waterLevel~0 := 1; {8771#true} is VALID [2020-07-18 02:54:35,231 INFO L280 TraceCheckUtils]: 74: Hoare triple {8771#true} ~methaneLevelCritical~0 := 0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,232 INFO L280 TraceCheckUtils]: 75: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,233 INFO L280 TraceCheckUtils]: 76: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,234 INFO L280 TraceCheckUtils]: 77: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume true; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,236 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8852#(= 0 ~methaneLevelCritical~0)} {8771#true} #960#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:54:35,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-18 02:54:35,248 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #860#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:54:35,252 INFO L280 TraceCheckUtils]: 0: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-18 02:54:35,260 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #862#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:54:35,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {8771#true} havoc ~retValue_acc~1; {8771#true} is VALID [2020-07-18 02:54:35,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {8771#true} ~retValue_acc~1 := 1; {8771#true} is VALID [2020-07-18 02:54:35,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {8771#true} #res := ~retValue_acc~1; {8771#true} is VALID [2020-07-18 02:54:35,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-18 02:54:35,267 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #864#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:54:35,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-18 02:54:35,271 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #866#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:54:35,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {8881#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8771#true} is VALID [2020-07-18 02:54:35,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {8771#true} ~systemActive~0 := 0; {8771#true} is VALID [2020-07-18 02:54:35,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-18 02:54:35,295 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #916#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:54:35,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {8771#true} havoc ~retValue_acc~6; {8771#true} is VALID [2020-07-18 02:54:35,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {8771#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {8882#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-18 02:54:35,344 INFO L280 TraceCheckUtils]: 2: Hoare triple {8882#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {8883#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,345 INFO L280 TraceCheckUtils]: 3: Hoare triple {8883#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8883#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,346 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8883#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8852#(= 0 ~methaneLevelCritical~0)} #964#return; {8873#(= 0 |__utac_acc__Specification1_spec__1_#t~ret38|)} is VALID [2020-07-18 02:54:35,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:54:35,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {8771#true} havoc ~retValue_acc~3; {8771#true} is VALID [2020-07-18 02:54:35,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {8771#true} ~retValue_acc~3 := ~pumpRunning~0; {8771#true} is VALID [2020-07-18 02:54:35,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {8771#true} #res := ~retValue_acc~3; {8771#true} is VALID [2020-07-18 02:54:35,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-18 02:54:35,352 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8771#true} {8772#false} #966#return; {8772#false} is VALID [2020-07-18 02:54:35,359 INFO L263 TraceCheckUtils]: 0: Hoare triple {8771#true} call ULTIMATE.init(); {8880#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:54:35,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {8880#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8771#true} is VALID [2020-07-18 02:54:35,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {8771#true} #valid := #valid[0 := 0]; {8771#true} is VALID [2020-07-18 02:54:35,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {8771#true} assume 0 < #StackHeapBarrier; {8771#true} is VALID [2020-07-18 02:54:35,361 INFO L280 TraceCheckUtils]: 4: Hoare triple {8771#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {8771#true} is VALID [2020-07-18 02:54:35,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {8771#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {8771#true} is VALID [2020-07-18 02:54:35,361 INFO L280 TraceCheckUtils]: 6: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {8771#true} is VALID [2020-07-18 02:54:35,361 INFO L280 TraceCheckUtils]: 7: Hoare triple {8771#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {8771#true} is VALID [2020-07-18 02:54:35,362 INFO L280 TraceCheckUtils]: 8: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {8771#true} is VALID [2020-07-18 02:54:35,362 INFO L280 TraceCheckUtils]: 9: Hoare triple {8771#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {8771#true} is VALID [2020-07-18 02:54:35,362 INFO L280 TraceCheckUtils]: 10: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {8771#true} is VALID [2020-07-18 02:54:35,363 INFO L280 TraceCheckUtils]: 11: Hoare triple {8771#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {8771#true} is VALID [2020-07-18 02:54:35,363 INFO L280 TraceCheckUtils]: 12: Hoare triple {8771#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {8771#true} is VALID [2020-07-18 02:54:35,363 INFO L280 TraceCheckUtils]: 13: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {8771#true} is VALID [2020-07-18 02:54:35,364 INFO L280 TraceCheckUtils]: 14: Hoare triple {8771#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {8771#true} is VALID [2020-07-18 02:54:35,364 INFO L280 TraceCheckUtils]: 15: Hoare triple {8771#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {8771#true} is VALID [2020-07-18 02:54:35,364 INFO L280 TraceCheckUtils]: 16: Hoare triple {8771#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {8771#true} is VALID [2020-07-18 02:54:35,365 INFO L280 TraceCheckUtils]: 17: Hoare triple {8771#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {8771#true} is VALID [2020-07-18 02:54:35,365 INFO L280 TraceCheckUtils]: 18: Hoare triple {8771#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {8771#true} is VALID [2020-07-18 02:54:35,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {8771#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {8771#true} is VALID [2020-07-18 02:54:35,365 INFO L280 TraceCheckUtils]: 20: Hoare triple {8771#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {8771#true} is VALID [2020-07-18 02:54:35,366 INFO L280 TraceCheckUtils]: 21: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {8771#true} is VALID [2020-07-18 02:54:35,366 INFO L280 TraceCheckUtils]: 22: Hoare triple {8771#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {8771#true} is VALID [2020-07-18 02:54:35,366 INFO L280 TraceCheckUtils]: 23: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {8771#true} is VALID [2020-07-18 02:54:35,367 INFO L280 TraceCheckUtils]: 24: Hoare triple {8771#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {8771#true} is VALID [2020-07-18 02:54:35,367 INFO L280 TraceCheckUtils]: 25: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {8771#true} is VALID [2020-07-18 02:54:35,367 INFO L280 TraceCheckUtils]: 26: Hoare triple {8771#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {8771#true} is VALID [2020-07-18 02:54:35,368 INFO L280 TraceCheckUtils]: 27: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {8771#true} is VALID [2020-07-18 02:54:35,368 INFO L280 TraceCheckUtils]: 28: Hoare triple {8771#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {8771#true} is VALID [2020-07-18 02:54:35,368 INFO L280 TraceCheckUtils]: 29: Hoare triple {8771#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {8771#true} is VALID [2020-07-18 02:54:35,368 INFO L280 TraceCheckUtils]: 30: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {8771#true} is VALID [2020-07-18 02:54:35,369 INFO L280 TraceCheckUtils]: 31: Hoare triple {8771#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {8771#true} is VALID [2020-07-18 02:54:35,369 INFO L280 TraceCheckUtils]: 32: Hoare triple {8771#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {8771#true} is VALID [2020-07-18 02:54:35,369 INFO L280 TraceCheckUtils]: 33: Hoare triple {8771#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {8771#true} is VALID [2020-07-18 02:54:35,370 INFO L280 TraceCheckUtils]: 34: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {8771#true} is VALID [2020-07-18 02:54:35,370 INFO L280 TraceCheckUtils]: 35: Hoare triple {8771#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {8771#true} is VALID [2020-07-18 02:54:35,370 INFO L280 TraceCheckUtils]: 36: Hoare triple {8771#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {8771#true} is VALID [2020-07-18 02:54:35,371 INFO L280 TraceCheckUtils]: 37: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {8771#true} is VALID [2020-07-18 02:54:35,371 INFO L280 TraceCheckUtils]: 38: Hoare triple {8771#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {8771#true} is VALID [2020-07-18 02:54:35,371 INFO L280 TraceCheckUtils]: 39: Hoare triple {8771#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {8771#true} is VALID [2020-07-18 02:54:35,372 INFO L280 TraceCheckUtils]: 40: Hoare triple {8771#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {8771#true} is VALID [2020-07-18 02:54:35,372 INFO L280 TraceCheckUtils]: 41: Hoare triple {8771#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {8771#true} is VALID [2020-07-18 02:54:35,372 INFO L280 TraceCheckUtils]: 42: Hoare triple {8771#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {8771#true} is VALID [2020-07-18 02:54:35,372 INFO L280 TraceCheckUtils]: 43: Hoare triple {8771#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {8771#true} is VALID [2020-07-18 02:54:35,373 INFO L280 TraceCheckUtils]: 44: Hoare triple {8771#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {8771#true} is VALID [2020-07-18 02:54:35,373 INFO L280 TraceCheckUtils]: 45: Hoare triple {8771#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {8771#true} is VALID [2020-07-18 02:54:35,373 INFO L280 TraceCheckUtils]: 46: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {8771#true} is VALID [2020-07-18 02:54:35,373 INFO L280 TraceCheckUtils]: 47: Hoare triple {8771#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {8771#true} is VALID [2020-07-18 02:54:35,374 INFO L280 TraceCheckUtils]: 48: Hoare triple {8771#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {8771#true} is VALID [2020-07-18 02:54:35,374 INFO L280 TraceCheckUtils]: 49: Hoare triple {8771#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {8771#true} is VALID [2020-07-18 02:54:35,374 INFO L280 TraceCheckUtils]: 50: Hoare triple {8771#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {8771#true} is VALID [2020-07-18 02:54:35,374 INFO L280 TraceCheckUtils]: 51: Hoare triple {8771#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {8771#true} is VALID [2020-07-18 02:54:35,375 INFO L280 TraceCheckUtils]: 52: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {8771#true} is VALID [2020-07-18 02:54:35,375 INFO L280 TraceCheckUtils]: 53: Hoare triple {8771#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {8771#true} is VALID [2020-07-18 02:54:35,375 INFO L280 TraceCheckUtils]: 54: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {8771#true} is VALID [2020-07-18 02:54:35,375 INFO L280 TraceCheckUtils]: 55: Hoare triple {8771#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {8771#true} is VALID [2020-07-18 02:54:35,375 INFO L280 TraceCheckUtils]: 56: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {8771#true} is VALID [2020-07-18 02:54:35,376 INFO L280 TraceCheckUtils]: 57: Hoare triple {8771#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {8771#true} is VALID [2020-07-18 02:54:35,376 INFO L280 TraceCheckUtils]: 58: Hoare triple {8771#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {8771#true} is VALID [2020-07-18 02:54:35,376 INFO L280 TraceCheckUtils]: 59: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {8771#true} is VALID [2020-07-18 02:54:35,376 INFO L280 TraceCheckUtils]: 60: Hoare triple {8771#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {8771#true} is VALID [2020-07-18 02:54:35,376 INFO L280 TraceCheckUtils]: 61: Hoare triple {8771#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {8771#true} is VALID [2020-07-18 02:54:35,377 INFO L280 TraceCheckUtils]: 62: Hoare triple {8771#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {8771#true} is VALID [2020-07-18 02:54:35,377 INFO L280 TraceCheckUtils]: 63: Hoare triple {8771#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {8771#true} is VALID [2020-07-18 02:54:35,377 INFO L280 TraceCheckUtils]: 64: Hoare triple {8771#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {8771#true} is VALID [2020-07-18 02:54:35,377 INFO L280 TraceCheckUtils]: 65: Hoare triple {8771#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {8771#true} is VALID [2020-07-18 02:54:35,378 INFO L280 TraceCheckUtils]: 66: Hoare triple {8771#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {8771#true} is VALID [2020-07-18 02:54:35,378 INFO L280 TraceCheckUtils]: 67: Hoare triple {8771#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {8771#true} is VALID [2020-07-18 02:54:35,378 INFO L280 TraceCheckUtils]: 68: Hoare triple {8771#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {8771#true} is VALID [2020-07-18 02:54:35,378 INFO L280 TraceCheckUtils]: 69: Hoare triple {8771#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {8771#true} is VALID [2020-07-18 02:54:35,378 INFO L280 TraceCheckUtils]: 70: Hoare triple {8771#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {8771#true} is VALID [2020-07-18 02:54:35,379 INFO L280 TraceCheckUtils]: 71: Hoare triple {8771#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {8771#true} is VALID [2020-07-18 02:54:35,379 INFO L280 TraceCheckUtils]: 72: Hoare triple {8771#true} ~pumpRunning~0 := 0; {8771#true} is VALID [2020-07-18 02:54:35,379 INFO L280 TraceCheckUtils]: 73: Hoare triple {8771#true} ~systemActive~0 := 1; {8771#true} is VALID [2020-07-18 02:54:35,379 INFO L280 TraceCheckUtils]: 74: Hoare triple {8771#true} ~waterLevel~0 := 1; {8771#true} is VALID [2020-07-18 02:54:35,383 INFO L280 TraceCheckUtils]: 75: Hoare triple {8771#true} ~methaneLevelCritical~0 := 0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,384 INFO L280 TraceCheckUtils]: 76: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,385 INFO L280 TraceCheckUtils]: 77: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,386 INFO L280 TraceCheckUtils]: 78: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume true; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,387 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8852#(= 0 ~methaneLevelCritical~0)} {8771#true} #960#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,387 INFO L263 TraceCheckUtils]: 80: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call #t~ret75 := main(); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,388 INFO L280 TraceCheckUtils]: 81: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~10; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,389 INFO L280 TraceCheckUtils]: 82: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~6; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,389 INFO L263 TraceCheckUtils]: 83: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8771#true} is VALID [2020-07-18 02:54:35,390 INFO L280 TraceCheckUtils]: 84: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-18 02:54:35,390 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #860#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,391 INFO L263 TraceCheckUtils]: 86: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call select_features(); {8771#true} is VALID [2020-07-18 02:54:35,391 INFO L280 TraceCheckUtils]: 87: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-18 02:54:35,392 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #862#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,392 INFO L263 TraceCheckUtils]: 89: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call #t~ret37 := valid_product(); {8771#true} is VALID [2020-07-18 02:54:35,392 INFO L280 TraceCheckUtils]: 90: Hoare triple {8771#true} havoc ~retValue_acc~1; {8771#true} is VALID [2020-07-18 02:54:35,393 INFO L280 TraceCheckUtils]: 91: Hoare triple {8771#true} ~retValue_acc~1 := 1; {8771#true} is VALID [2020-07-18 02:54:35,393 INFO L280 TraceCheckUtils]: 92: Hoare triple {8771#true} #res := ~retValue_acc~1; {8771#true} is VALID [2020-07-18 02:54:35,393 INFO L280 TraceCheckUtils]: 93: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-18 02:54:35,394 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #864#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,395 INFO L280 TraceCheckUtils]: 95: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,396 INFO L280 TraceCheckUtils]: 96: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~tmp~6 := #t~ret37; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,397 INFO L280 TraceCheckUtils]: 97: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc #t~ret37; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,397 INFO L280 TraceCheckUtils]: 98: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~6; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,398 INFO L263 TraceCheckUtils]: 99: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call setup(); {8771#true} is VALID [2020-07-18 02:54:35,398 INFO L280 TraceCheckUtils]: 100: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-18 02:54:35,399 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #866#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,400 INFO L263 TraceCheckUtils]: 102: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call runTest(); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,400 INFO L263 TraceCheckUtils]: 103: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call test(); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,401 INFO L280 TraceCheckUtils]: 104: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,402 INFO L280 TraceCheckUtils]: 105: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,403 INFO L280 TraceCheckUtils]: 106: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,403 INFO L280 TraceCheckUtils]: 107: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,404 INFO L280 TraceCheckUtils]: 108: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,405 INFO L280 TraceCheckUtils]: 109: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,406 INFO L280 TraceCheckUtils]: 110: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume !false; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,406 INFO L280 TraceCheckUtils]: 111: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,407 INFO L280 TraceCheckUtils]: 112: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,408 INFO L280 TraceCheckUtils]: 113: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet1; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,409 INFO L280 TraceCheckUtils]: 114: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,409 INFO L280 TraceCheckUtils]: 115: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,410 INFO L280 TraceCheckUtils]: 116: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,411 INFO L280 TraceCheckUtils]: 117: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet2; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,412 INFO L280 TraceCheckUtils]: 118: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,412 INFO L280 TraceCheckUtils]: 119: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,413 INFO L280 TraceCheckUtils]: 120: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,414 INFO L280 TraceCheckUtils]: 121: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet3; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,415 INFO L280 TraceCheckUtils]: 122: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet3; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,415 INFO L280 TraceCheckUtils]: 123: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,416 INFO L280 TraceCheckUtils]: 124: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,417 INFO L280 TraceCheckUtils]: 125: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet4; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,417 INFO L280 TraceCheckUtils]: 126: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet4; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,419 INFO L280 TraceCheckUtils]: 127: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,420 INFO L263 TraceCheckUtils]: 128: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8881#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:54:35,420 INFO L280 TraceCheckUtils]: 129: Hoare triple {8881#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8771#true} is VALID [2020-07-18 02:54:35,420 INFO L280 TraceCheckUtils]: 130: Hoare triple {8771#true} ~systemActive~0 := 0; {8771#true} is VALID [2020-07-18 02:54:35,421 INFO L280 TraceCheckUtils]: 131: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-18 02:54:35,421 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #916#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,422 INFO L263 TraceCheckUtils]: 133: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,423 INFO L280 TraceCheckUtils]: 134: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,424 INFO L280 TraceCheckUtils]: 135: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,425 INFO L263 TraceCheckUtils]: 136: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,425 INFO L280 TraceCheckUtils]: 137: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~7; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,426 INFO L280 TraceCheckUtils]: 138: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,426 INFO L263 TraceCheckUtils]: 139: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call #t~ret38 := isMethaneLevelCritical(); {8771#true} is VALID [2020-07-18 02:54:35,427 INFO L280 TraceCheckUtils]: 140: Hoare triple {8771#true} havoc ~retValue_acc~6; {8771#true} is VALID [2020-07-18 02:54:35,428 INFO L280 TraceCheckUtils]: 141: Hoare triple {8771#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {8882#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-18 02:54:35,428 INFO L280 TraceCheckUtils]: 142: Hoare triple {8882#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {8883#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,429 INFO L280 TraceCheckUtils]: 143: Hoare triple {8883#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8883#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 02:54:35,430 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8883#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8852#(= 0 ~methaneLevelCritical~0)} #964#return; {8873#(= 0 |__utac_acc__Specification1_spec__1_#t~ret38|)} is VALID [2020-07-18 02:54:35,431 INFO L280 TraceCheckUtils]: 145: Hoare triple {8873#(= 0 |__utac_acc__Specification1_spec__1_#t~ret38|)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {8873#(= 0 |__utac_acc__Specification1_spec__1_#t~ret38|)} is VALID [2020-07-18 02:54:35,432 INFO L280 TraceCheckUtils]: 146: Hoare triple {8873#(= 0 |__utac_acc__Specification1_spec__1_#t~ret38|)} ~tmp~7 := #t~ret38; {8874#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} is VALID [2020-07-18 02:54:35,433 INFO L280 TraceCheckUtils]: 147: Hoare triple {8874#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} havoc #t~ret38; {8874#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} is VALID [2020-07-18 02:54:35,434 INFO L280 TraceCheckUtils]: 148: Hoare triple {8874#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} assume 0 != ~tmp~7; {8772#false} is VALID [2020-07-18 02:54:35,434 INFO L263 TraceCheckUtils]: 149: Hoare triple {8772#false} call #t~ret39 := isPumpRunning(); {8771#true} is VALID [2020-07-18 02:54:35,434 INFO L280 TraceCheckUtils]: 150: Hoare triple {8771#true} havoc ~retValue_acc~3; {8771#true} is VALID [2020-07-18 02:54:35,435 INFO L280 TraceCheckUtils]: 151: Hoare triple {8771#true} ~retValue_acc~3 := ~pumpRunning~0; {8771#true} is VALID [2020-07-18 02:54:35,435 INFO L280 TraceCheckUtils]: 152: Hoare triple {8771#true} #res := ~retValue_acc~3; {8771#true} is VALID [2020-07-18 02:54:35,435 INFO L280 TraceCheckUtils]: 153: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-18 02:54:35,436 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8771#true} {8772#false} #966#return; {8772#false} is VALID [2020-07-18 02:54:35,436 INFO L280 TraceCheckUtils]: 155: Hoare triple {8772#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {8772#false} is VALID [2020-07-18 02:54:35,436 INFO L280 TraceCheckUtils]: 156: Hoare triple {8772#false} ~tmp___0~3 := #t~ret39; {8772#false} is VALID [2020-07-18 02:54:35,437 INFO L280 TraceCheckUtils]: 157: Hoare triple {8772#false} havoc #t~ret39; {8772#false} is VALID [2020-07-18 02:54:35,437 INFO L280 TraceCheckUtils]: 158: Hoare triple {8772#false} assume 0 != ~tmp___0~3; {8772#false} is VALID [2020-07-18 02:54:35,438 INFO L263 TraceCheckUtils]: 159: Hoare triple {8772#false} call __automaton_fail(); {8772#false} is VALID [2020-07-18 02:54:35,438 INFO L280 TraceCheckUtils]: 160: Hoare triple {8772#false} assume !false; {8772#false} is VALID [2020-07-18 02:54:35,503 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 02:54:35,504 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1953408246] [2020-07-18 02:54:35,504 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:54:35,504 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 02:54:35,505 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1234365663] [2020-07-18 02:54:35,507 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-18 02:54:35,507 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:54:35,508 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 02:54:35,758 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 02:54:35,758 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 02:54:35,759 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:54:35,759 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 02:54:35,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-18 02:54:35,760 INFO L87 Difference]: Start difference. First operand 508 states and 574 transitions. Second operand 9 states. [2020-07-18 02:54:37,147 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:54:46,959 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:54:47,701 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:54:50,047 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:54:50,875 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:54:54,783 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:54:56,578 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:54:57,759 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:55:01,991 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:55:20,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:55:20,204 INFO L93 Difference]: Finished difference Result 1427 states and 1716 transitions. [2020-07-18 02:55:20,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 02:55:20,204 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-18 02:55:20,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:55:20,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 02:55:20,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 840 transitions. [2020-07-18 02:55:20,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 02:55:20,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 840 transitions. [2020-07-18 02:55:20,229 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 840 transitions. [2020-07-18 02:55:22,759 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 840 edges. 840 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:55:22,829 INFO L225 Difference]: With dead ends: 1427 [2020-07-18 02:55:22,830 INFO L226 Difference]: Without dead ends: 1029 [2020-07-18 02:55:22,832 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-18 02:55:22,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1029 states. [2020-07-18 02:55:43,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1029 to 867. [2020-07-18 02:55:43,464 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:55:43,464 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1029 states. Second operand 867 states. [2020-07-18 02:55:43,464 INFO L74 IsIncluded]: Start isIncluded. First operand 1029 states. Second operand 867 states. [2020-07-18 02:55:43,464 INFO L87 Difference]: Start difference. First operand 1029 states. Second operand 867 states. [2020-07-18 02:55:43,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:55:43,535 INFO L93 Difference]: Finished difference Result 1029 states and 1227 transitions. [2020-07-18 02:55:43,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1227 transitions. [2020-07-18 02:55:43,539 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:55:43,539 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:55:43,540 INFO L74 IsIncluded]: Start isIncluded. First operand 867 states. Second operand 1029 states. [2020-07-18 02:55:43,540 INFO L87 Difference]: Start difference. First operand 867 states. Second operand 1029 states. [2020-07-18 02:55:43,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:55:43,611 INFO L93 Difference]: Finished difference Result 1029 states and 1227 transitions. [2020-07-18 02:55:43,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1227 transitions. [2020-07-18 02:55:43,615 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:55:43,616 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:55:43,616 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:55:43,616 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:55:43,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 867 states. [2020-07-18 02:55:43,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 867 states and 994 transitions. [2020-07-18 02:55:43,669 INFO L78 Accepts]: Start accepts. Automaton has 867 states and 994 transitions. Word has length 161 [2020-07-18 02:55:43,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:55:43,670 INFO L479 AbstractCegarLoop]: Abstraction has 867 states and 994 transitions. [2020-07-18 02:55:43,670 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 02:55:43,670 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 867 states and 994 transitions. [2020-07-18 02:55:48,618 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 994 edges. 994 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:55:48,619 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 994 transitions. [2020-07-18 02:55:48,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-18 02:55:48,624 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:55:48,624 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 02:55:48,624 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 02:55:48,625 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:55:48,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:55:48,625 INFO L82 PathProgramCache]: Analyzing trace with hash 206285744, now seen corresponding path program 1 times [2020-07-18 02:55:48,625 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:55:48,626 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1862806608] [2020-07-18 02:55:48,626 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:55:48,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:48,962 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:55:49,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:49,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {15666#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15553#true} is VALID [2020-07-18 02:55:49,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {15553#true} #valid := #valid[0 := 0]; {15553#true} is VALID [2020-07-18 02:55:49,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {15553#true} assume 0 < #StackHeapBarrier; {15553#true} is VALID [2020-07-18 02:55:49,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {15553#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {15553#true} is VALID [2020-07-18 02:55:49,037 INFO L280 TraceCheckUtils]: 4: Hoare triple {15553#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {15553#true} is VALID [2020-07-18 02:55:49,037 INFO L280 TraceCheckUtils]: 5: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {15553#true} is VALID [2020-07-18 02:55:49,037 INFO L280 TraceCheckUtils]: 6: Hoare triple {15553#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {15553#true} is VALID [2020-07-18 02:55:49,037 INFO L280 TraceCheckUtils]: 7: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {15553#true} is VALID [2020-07-18 02:55:49,037 INFO L280 TraceCheckUtils]: 8: Hoare triple {15553#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {15553#true} is VALID [2020-07-18 02:55:49,038 INFO L280 TraceCheckUtils]: 9: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {15553#true} is VALID [2020-07-18 02:55:49,038 INFO L280 TraceCheckUtils]: 10: Hoare triple {15553#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {15553#true} is VALID [2020-07-18 02:55:49,038 INFO L280 TraceCheckUtils]: 11: Hoare triple {15553#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {15553#true} is VALID [2020-07-18 02:55:49,038 INFO L280 TraceCheckUtils]: 12: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {15553#true} is VALID [2020-07-18 02:55:49,038 INFO L280 TraceCheckUtils]: 13: Hoare triple {15553#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {15553#true} is VALID [2020-07-18 02:55:49,038 INFO L280 TraceCheckUtils]: 14: Hoare triple {15553#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {15553#true} is VALID [2020-07-18 02:55:49,039 INFO L280 TraceCheckUtils]: 15: Hoare triple {15553#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {15553#true} is VALID [2020-07-18 02:55:49,039 INFO L280 TraceCheckUtils]: 16: Hoare triple {15553#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {15553#true} is VALID [2020-07-18 02:55:49,039 INFO L280 TraceCheckUtils]: 17: Hoare triple {15553#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {15553#true} is VALID [2020-07-18 02:55:49,039 INFO L280 TraceCheckUtils]: 18: Hoare triple {15553#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {15553#true} is VALID [2020-07-18 02:55:49,039 INFO L280 TraceCheckUtils]: 19: Hoare triple {15553#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {15553#true} is VALID [2020-07-18 02:55:49,040 INFO L280 TraceCheckUtils]: 20: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {15553#true} is VALID [2020-07-18 02:55:49,040 INFO L280 TraceCheckUtils]: 21: Hoare triple {15553#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {15553#true} is VALID [2020-07-18 02:55:49,040 INFO L280 TraceCheckUtils]: 22: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {15553#true} is VALID [2020-07-18 02:55:49,040 INFO L280 TraceCheckUtils]: 23: Hoare triple {15553#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {15553#true} is VALID [2020-07-18 02:55:49,040 INFO L280 TraceCheckUtils]: 24: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {15553#true} is VALID [2020-07-18 02:55:49,040 INFO L280 TraceCheckUtils]: 25: Hoare triple {15553#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {15553#true} is VALID [2020-07-18 02:55:49,041 INFO L280 TraceCheckUtils]: 26: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {15553#true} is VALID [2020-07-18 02:55:49,041 INFO L280 TraceCheckUtils]: 27: Hoare triple {15553#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {15553#true} is VALID [2020-07-18 02:55:49,041 INFO L280 TraceCheckUtils]: 28: Hoare triple {15553#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {15553#true} is VALID [2020-07-18 02:55:49,041 INFO L280 TraceCheckUtils]: 29: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {15553#true} is VALID [2020-07-18 02:55:49,041 INFO L280 TraceCheckUtils]: 30: Hoare triple {15553#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {15553#true} is VALID [2020-07-18 02:55:49,042 INFO L280 TraceCheckUtils]: 31: Hoare triple {15553#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {15553#true} is VALID [2020-07-18 02:55:49,042 INFO L280 TraceCheckUtils]: 32: Hoare triple {15553#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {15553#true} is VALID [2020-07-18 02:55:49,042 INFO L280 TraceCheckUtils]: 33: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {15553#true} is VALID [2020-07-18 02:55:49,042 INFO L280 TraceCheckUtils]: 34: Hoare triple {15553#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {15553#true} is VALID [2020-07-18 02:55:49,042 INFO L280 TraceCheckUtils]: 35: Hoare triple {15553#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {15553#true} is VALID [2020-07-18 02:55:49,042 INFO L280 TraceCheckUtils]: 36: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {15553#true} is VALID [2020-07-18 02:55:49,043 INFO L280 TraceCheckUtils]: 37: Hoare triple {15553#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {15553#true} is VALID [2020-07-18 02:55:49,043 INFO L280 TraceCheckUtils]: 38: Hoare triple {15553#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {15553#true} is VALID [2020-07-18 02:55:49,043 INFO L280 TraceCheckUtils]: 39: Hoare triple {15553#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {15553#true} is VALID [2020-07-18 02:55:49,043 INFO L280 TraceCheckUtils]: 40: Hoare triple {15553#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {15553#true} is VALID [2020-07-18 02:55:49,043 INFO L280 TraceCheckUtils]: 41: Hoare triple {15553#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {15553#true} is VALID [2020-07-18 02:55:49,044 INFO L280 TraceCheckUtils]: 42: Hoare triple {15553#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {15553#true} is VALID [2020-07-18 02:55:49,044 INFO L280 TraceCheckUtils]: 43: Hoare triple {15553#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {15553#true} is VALID [2020-07-18 02:55:49,044 INFO L280 TraceCheckUtils]: 44: Hoare triple {15553#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {15553#true} is VALID [2020-07-18 02:55:49,044 INFO L280 TraceCheckUtils]: 45: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {15553#true} is VALID [2020-07-18 02:55:49,044 INFO L280 TraceCheckUtils]: 46: Hoare triple {15553#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {15553#true} is VALID [2020-07-18 02:55:49,044 INFO L280 TraceCheckUtils]: 47: Hoare triple {15553#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {15553#true} is VALID [2020-07-18 02:55:49,045 INFO L280 TraceCheckUtils]: 48: Hoare triple {15553#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {15553#true} is VALID [2020-07-18 02:55:49,045 INFO L280 TraceCheckUtils]: 49: Hoare triple {15553#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {15553#true} is VALID [2020-07-18 02:55:49,045 INFO L280 TraceCheckUtils]: 50: Hoare triple {15553#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {15553#true} is VALID [2020-07-18 02:55:49,045 INFO L280 TraceCheckUtils]: 51: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {15553#true} is VALID [2020-07-18 02:55:49,045 INFO L280 TraceCheckUtils]: 52: Hoare triple {15553#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {15553#true} is VALID [2020-07-18 02:55:49,045 INFO L280 TraceCheckUtils]: 53: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {15553#true} is VALID [2020-07-18 02:55:49,046 INFO L280 TraceCheckUtils]: 54: Hoare triple {15553#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {15553#true} is VALID [2020-07-18 02:55:49,046 INFO L280 TraceCheckUtils]: 55: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {15553#true} is VALID [2020-07-18 02:55:49,046 INFO L280 TraceCheckUtils]: 56: Hoare triple {15553#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {15553#true} is VALID [2020-07-18 02:55:49,046 INFO L280 TraceCheckUtils]: 57: Hoare triple {15553#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {15553#true} is VALID [2020-07-18 02:55:49,046 INFO L280 TraceCheckUtils]: 58: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {15553#true} is VALID [2020-07-18 02:55:49,047 INFO L280 TraceCheckUtils]: 59: Hoare triple {15553#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {15553#true} is VALID [2020-07-18 02:55:49,047 INFO L280 TraceCheckUtils]: 60: Hoare triple {15553#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {15553#true} is VALID [2020-07-18 02:55:49,047 INFO L280 TraceCheckUtils]: 61: Hoare triple {15553#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {15553#true} is VALID [2020-07-18 02:55:49,047 INFO L280 TraceCheckUtils]: 62: Hoare triple {15553#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {15553#true} is VALID [2020-07-18 02:55:49,047 INFO L280 TraceCheckUtils]: 63: Hoare triple {15553#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {15553#true} is VALID [2020-07-18 02:55:49,047 INFO L280 TraceCheckUtils]: 64: Hoare triple {15553#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {15553#true} is VALID [2020-07-18 02:55:49,048 INFO L280 TraceCheckUtils]: 65: Hoare triple {15553#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {15553#true} is VALID [2020-07-18 02:55:49,048 INFO L280 TraceCheckUtils]: 66: Hoare triple {15553#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {15553#true} is VALID [2020-07-18 02:55:49,048 INFO L280 TraceCheckUtils]: 67: Hoare triple {15553#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {15553#true} is VALID [2020-07-18 02:55:49,048 INFO L280 TraceCheckUtils]: 68: Hoare triple {15553#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {15553#true} is VALID [2020-07-18 02:55:49,048 INFO L280 TraceCheckUtils]: 69: Hoare triple {15553#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {15553#true} is VALID [2020-07-18 02:55:49,048 INFO L280 TraceCheckUtils]: 70: Hoare triple {15553#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {15553#true} is VALID [2020-07-18 02:55:49,053 INFO L280 TraceCheckUtils]: 71: Hoare triple {15553#true} ~pumpRunning~0 := 0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,053 INFO L280 TraceCheckUtils]: 72: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,054 INFO L280 TraceCheckUtils]: 73: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,054 INFO L280 TraceCheckUtils]: 74: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,054 INFO L280 TraceCheckUtils]: 75: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,055 INFO L280 TraceCheckUtils]: 76: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,055 INFO L280 TraceCheckUtils]: 77: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume true; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,056 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15634#(= 0 ~pumpRunning~0)} {15553#true} #960#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:49,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-18 02:55:49,062 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #860#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:49,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-18 02:55:49,065 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #862#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:49,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {15553#true} havoc ~retValue_acc~1; {15553#true} is VALID [2020-07-18 02:55:49,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {15553#true} ~retValue_acc~1 := 1; {15553#true} is VALID [2020-07-18 02:55:49,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {15553#true} #res := ~retValue_acc~1; {15553#true} is VALID [2020-07-18 02:55:49,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-18 02:55:49,075 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #864#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:49,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-18 02:55:49,079 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #866#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:49,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {15667#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15553#true} is VALID [2020-07-18 02:55:49,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {15553#true} ~methaneLevelCritical~0 := 1; {15553#true} is VALID [2020-07-18 02:55:49,094 INFO L280 TraceCheckUtils]: 2: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-18 02:55:49,095 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #914#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:49,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {15668#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume true; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,117 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15634#(= 0 ~pumpRunning~0)} {15634#(= 0 ~pumpRunning~0)} #916#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:49,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {15553#true} havoc ~retValue_acc~6; {15553#true} is VALID [2020-07-18 02:55:49,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {15553#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15553#true} is VALID [2020-07-18 02:55:49,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {15553#true} #res := ~retValue_acc~6; {15553#true} is VALID [2020-07-18 02:55:49,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-18 02:55:49,122 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #964#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:55:49,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {15553#true} havoc ~retValue_acc~3; {15553#true} is VALID [2020-07-18 02:55:49,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {15553#true} ~retValue_acc~3 := ~pumpRunning~0; {15669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-18 02:55:49,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {15669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {15670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 02:55:49,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {15670#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 02:55:49,158 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15670#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15634#(= 0 ~pumpRunning~0)} #966#return; {15664#(= 0 |__utac_acc__Specification1_spec__1_#t~ret39|)} is VALID [2020-07-18 02:55:49,162 INFO L263 TraceCheckUtils]: 0: Hoare triple {15553#true} call ULTIMATE.init(); {15666#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:55:49,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {15666#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15553#true} is VALID [2020-07-18 02:55:49,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {15553#true} #valid := #valid[0 := 0]; {15553#true} is VALID [2020-07-18 02:55:49,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {15553#true} assume 0 < #StackHeapBarrier; {15553#true} is VALID [2020-07-18 02:55:49,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {15553#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {15553#true} is VALID [2020-07-18 02:55:49,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {15553#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {15553#true} is VALID [2020-07-18 02:55:49,163 INFO L280 TraceCheckUtils]: 6: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {15553#true} is VALID [2020-07-18 02:55:49,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {15553#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {15553#true} is VALID [2020-07-18 02:55:49,164 INFO L280 TraceCheckUtils]: 8: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {15553#true} is VALID [2020-07-18 02:55:49,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {15553#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {15553#true} is VALID [2020-07-18 02:55:49,164 INFO L280 TraceCheckUtils]: 10: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {15553#true} is VALID [2020-07-18 02:55:49,164 INFO L280 TraceCheckUtils]: 11: Hoare triple {15553#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {15553#true} is VALID [2020-07-18 02:55:49,164 INFO L280 TraceCheckUtils]: 12: Hoare triple {15553#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {15553#true} is VALID [2020-07-18 02:55:49,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {15553#true} is VALID [2020-07-18 02:55:49,165 INFO L280 TraceCheckUtils]: 14: Hoare triple {15553#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {15553#true} is VALID [2020-07-18 02:55:49,165 INFO L280 TraceCheckUtils]: 15: Hoare triple {15553#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {15553#true} is VALID [2020-07-18 02:55:49,165 INFO L280 TraceCheckUtils]: 16: Hoare triple {15553#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {15553#true} is VALID [2020-07-18 02:55:49,165 INFO L280 TraceCheckUtils]: 17: Hoare triple {15553#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {15553#true} is VALID [2020-07-18 02:55:49,166 INFO L280 TraceCheckUtils]: 18: Hoare triple {15553#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {15553#true} is VALID [2020-07-18 02:55:49,166 INFO L280 TraceCheckUtils]: 19: Hoare triple {15553#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {15553#true} is VALID [2020-07-18 02:55:49,166 INFO L280 TraceCheckUtils]: 20: Hoare triple {15553#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {15553#true} is VALID [2020-07-18 02:55:49,166 INFO L280 TraceCheckUtils]: 21: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {15553#true} is VALID [2020-07-18 02:55:49,166 INFO L280 TraceCheckUtils]: 22: Hoare triple {15553#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {15553#true} is VALID [2020-07-18 02:55:49,167 INFO L280 TraceCheckUtils]: 23: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {15553#true} is VALID [2020-07-18 02:55:49,167 INFO L280 TraceCheckUtils]: 24: Hoare triple {15553#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {15553#true} is VALID [2020-07-18 02:55:49,167 INFO L280 TraceCheckUtils]: 25: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {15553#true} is VALID [2020-07-18 02:55:49,167 INFO L280 TraceCheckUtils]: 26: Hoare triple {15553#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {15553#true} is VALID [2020-07-18 02:55:49,167 INFO L280 TraceCheckUtils]: 27: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {15553#true} is VALID [2020-07-18 02:55:49,167 INFO L280 TraceCheckUtils]: 28: Hoare triple {15553#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {15553#true} is VALID [2020-07-18 02:55:49,168 INFO L280 TraceCheckUtils]: 29: Hoare triple {15553#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {15553#true} is VALID [2020-07-18 02:55:49,168 INFO L280 TraceCheckUtils]: 30: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {15553#true} is VALID [2020-07-18 02:55:49,168 INFO L280 TraceCheckUtils]: 31: Hoare triple {15553#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {15553#true} is VALID [2020-07-18 02:55:49,168 INFO L280 TraceCheckUtils]: 32: Hoare triple {15553#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {15553#true} is VALID [2020-07-18 02:55:49,168 INFO L280 TraceCheckUtils]: 33: Hoare triple {15553#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {15553#true} is VALID [2020-07-18 02:55:49,168 INFO L280 TraceCheckUtils]: 34: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {15553#true} is VALID [2020-07-18 02:55:49,169 INFO L280 TraceCheckUtils]: 35: Hoare triple {15553#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {15553#true} is VALID [2020-07-18 02:55:49,169 INFO L280 TraceCheckUtils]: 36: Hoare triple {15553#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {15553#true} is VALID [2020-07-18 02:55:49,169 INFO L280 TraceCheckUtils]: 37: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {15553#true} is VALID [2020-07-18 02:55:49,169 INFO L280 TraceCheckUtils]: 38: Hoare triple {15553#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {15553#true} is VALID [2020-07-18 02:55:49,169 INFO L280 TraceCheckUtils]: 39: Hoare triple {15553#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {15553#true} is VALID [2020-07-18 02:55:49,169 INFO L280 TraceCheckUtils]: 40: Hoare triple {15553#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {15553#true} is VALID [2020-07-18 02:55:49,170 INFO L280 TraceCheckUtils]: 41: Hoare triple {15553#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {15553#true} is VALID [2020-07-18 02:55:49,170 INFO L280 TraceCheckUtils]: 42: Hoare triple {15553#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {15553#true} is VALID [2020-07-18 02:55:49,170 INFO L280 TraceCheckUtils]: 43: Hoare triple {15553#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {15553#true} is VALID [2020-07-18 02:55:49,170 INFO L280 TraceCheckUtils]: 44: Hoare triple {15553#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {15553#true} is VALID [2020-07-18 02:55:49,170 INFO L280 TraceCheckUtils]: 45: Hoare triple {15553#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {15553#true} is VALID [2020-07-18 02:55:49,171 INFO L280 TraceCheckUtils]: 46: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {15553#true} is VALID [2020-07-18 02:55:49,171 INFO L280 TraceCheckUtils]: 47: Hoare triple {15553#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {15553#true} is VALID [2020-07-18 02:55:49,171 INFO L280 TraceCheckUtils]: 48: Hoare triple {15553#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {15553#true} is VALID [2020-07-18 02:55:49,171 INFO L280 TraceCheckUtils]: 49: Hoare triple {15553#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {15553#true} is VALID [2020-07-18 02:55:49,171 INFO L280 TraceCheckUtils]: 50: Hoare triple {15553#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {15553#true} is VALID [2020-07-18 02:55:49,172 INFO L280 TraceCheckUtils]: 51: Hoare triple {15553#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {15553#true} is VALID [2020-07-18 02:55:49,172 INFO L280 TraceCheckUtils]: 52: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {15553#true} is VALID [2020-07-18 02:55:49,172 INFO L280 TraceCheckUtils]: 53: Hoare triple {15553#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {15553#true} is VALID [2020-07-18 02:55:49,172 INFO L280 TraceCheckUtils]: 54: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {15553#true} is VALID [2020-07-18 02:55:49,172 INFO L280 TraceCheckUtils]: 55: Hoare triple {15553#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {15553#true} is VALID [2020-07-18 02:55:49,173 INFO L280 TraceCheckUtils]: 56: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {15553#true} is VALID [2020-07-18 02:55:49,173 INFO L280 TraceCheckUtils]: 57: Hoare triple {15553#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {15553#true} is VALID [2020-07-18 02:55:49,173 INFO L280 TraceCheckUtils]: 58: Hoare triple {15553#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {15553#true} is VALID [2020-07-18 02:55:49,173 INFO L280 TraceCheckUtils]: 59: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {15553#true} is VALID [2020-07-18 02:55:49,173 INFO L280 TraceCheckUtils]: 60: Hoare triple {15553#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {15553#true} is VALID [2020-07-18 02:55:49,173 INFO L280 TraceCheckUtils]: 61: Hoare triple {15553#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {15553#true} is VALID [2020-07-18 02:55:49,174 INFO L280 TraceCheckUtils]: 62: Hoare triple {15553#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {15553#true} is VALID [2020-07-18 02:55:49,174 INFO L280 TraceCheckUtils]: 63: Hoare triple {15553#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {15553#true} is VALID [2020-07-18 02:55:49,174 INFO L280 TraceCheckUtils]: 64: Hoare triple {15553#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {15553#true} is VALID [2020-07-18 02:55:49,174 INFO L280 TraceCheckUtils]: 65: Hoare triple {15553#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {15553#true} is VALID [2020-07-18 02:55:49,174 INFO L280 TraceCheckUtils]: 66: Hoare triple {15553#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {15553#true} is VALID [2020-07-18 02:55:49,174 INFO L280 TraceCheckUtils]: 67: Hoare triple {15553#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {15553#true} is VALID [2020-07-18 02:55:49,175 INFO L280 TraceCheckUtils]: 68: Hoare triple {15553#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {15553#true} is VALID [2020-07-18 02:55:49,175 INFO L280 TraceCheckUtils]: 69: Hoare triple {15553#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {15553#true} is VALID [2020-07-18 02:55:49,175 INFO L280 TraceCheckUtils]: 70: Hoare triple {15553#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {15553#true} is VALID [2020-07-18 02:55:49,175 INFO L280 TraceCheckUtils]: 71: Hoare triple {15553#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {15553#true} is VALID [2020-07-18 02:55:49,177 INFO L280 TraceCheckUtils]: 72: Hoare triple {15553#true} ~pumpRunning~0 := 0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,178 INFO L280 TraceCheckUtils]: 73: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,178 INFO L280 TraceCheckUtils]: 74: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,179 INFO L280 TraceCheckUtils]: 75: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,179 INFO L280 TraceCheckUtils]: 76: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,180 INFO L280 TraceCheckUtils]: 77: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,180 INFO L280 TraceCheckUtils]: 78: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume true; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,181 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15634#(= 0 ~pumpRunning~0)} {15553#true} #960#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,181 INFO L263 TraceCheckUtils]: 80: Hoare triple {15634#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,182 INFO L280 TraceCheckUtils]: 81: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~10; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,182 INFO L280 TraceCheckUtils]: 82: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,182 INFO L263 TraceCheckUtils]: 83: Hoare triple {15634#(= 0 ~pumpRunning~0)} call select_helpers(); {15553#true} is VALID [2020-07-18 02:55:49,183 INFO L280 TraceCheckUtils]: 84: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-18 02:55:49,183 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #860#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,183 INFO L263 TraceCheckUtils]: 86: Hoare triple {15634#(= 0 ~pumpRunning~0)} call select_features(); {15553#true} is VALID [2020-07-18 02:55:49,183 INFO L280 TraceCheckUtils]: 87: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-18 02:55:49,184 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #862#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,184 INFO L263 TraceCheckUtils]: 89: Hoare triple {15634#(= 0 ~pumpRunning~0)} call #t~ret37 := valid_product(); {15553#true} is VALID [2020-07-18 02:55:49,185 INFO L280 TraceCheckUtils]: 90: Hoare triple {15553#true} havoc ~retValue_acc~1; {15553#true} is VALID [2020-07-18 02:55:49,185 INFO L280 TraceCheckUtils]: 91: Hoare triple {15553#true} ~retValue_acc~1 := 1; {15553#true} is VALID [2020-07-18 02:55:49,185 INFO L280 TraceCheckUtils]: 92: Hoare triple {15553#true} #res := ~retValue_acc~1; {15553#true} is VALID [2020-07-18 02:55:49,185 INFO L280 TraceCheckUtils]: 93: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-18 02:55:49,186 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #864#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,186 INFO L280 TraceCheckUtils]: 95: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,187 INFO L280 TraceCheckUtils]: 96: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret37; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,187 INFO L280 TraceCheckUtils]: 97: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc #t~ret37; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,188 INFO L280 TraceCheckUtils]: 98: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,188 INFO L263 TraceCheckUtils]: 99: Hoare triple {15634#(= 0 ~pumpRunning~0)} call setup(); {15553#true} is VALID [2020-07-18 02:55:49,188 INFO L280 TraceCheckUtils]: 100: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-18 02:55:49,189 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #866#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,189 INFO L263 TraceCheckUtils]: 102: Hoare triple {15634#(= 0 ~pumpRunning~0)} call runTest(); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,190 INFO L263 TraceCheckUtils]: 103: Hoare triple {15634#(= 0 ~pumpRunning~0)} call test(); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,190 INFO L280 TraceCheckUtils]: 104: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,191 INFO L280 TraceCheckUtils]: 105: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,191 INFO L280 TraceCheckUtils]: 106: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,192 INFO L280 TraceCheckUtils]: 107: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,193 INFO L280 TraceCheckUtils]: 108: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,193 INFO L280 TraceCheckUtils]: 109: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,194 INFO L280 TraceCheckUtils]: 110: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume !false; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,194 INFO L280 TraceCheckUtils]: 111: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,195 INFO L280 TraceCheckUtils]: 112: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,201 INFO L280 TraceCheckUtils]: 113: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet1; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,202 INFO L280 TraceCheckUtils]: 114: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,202 INFO L280 TraceCheckUtils]: 115: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,203 INFO L280 TraceCheckUtils]: 116: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,204 INFO L280 TraceCheckUtils]: 117: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet2; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,204 INFO L280 TraceCheckUtils]: 118: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,205 INFO L280 TraceCheckUtils]: 119: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,206 INFO L263 TraceCheckUtils]: 120: Hoare triple {15634#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15667#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 02:55:49,207 INFO L280 TraceCheckUtils]: 121: Hoare triple {15667#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15553#true} is VALID [2020-07-18 02:55:49,207 INFO L280 TraceCheckUtils]: 122: Hoare triple {15553#true} ~methaneLevelCritical~0 := 1; {15553#true} is VALID [2020-07-18 02:55:49,207 INFO L280 TraceCheckUtils]: 123: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-18 02:55:49,208 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #914#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,209 INFO L280 TraceCheckUtils]: 125: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,209 INFO L280 TraceCheckUtils]: 126: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet3; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,210 INFO L280 TraceCheckUtils]: 127: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,211 INFO L280 TraceCheckUtils]: 128: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,211 INFO L280 TraceCheckUtils]: 129: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,212 INFO L280 TraceCheckUtils]: 130: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet4; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,213 INFO L280 TraceCheckUtils]: 131: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,214 INFO L280 TraceCheckUtils]: 132: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,215 INFO L263 TraceCheckUtils]: 133: Hoare triple {15634#(= 0 ~pumpRunning~0)} call stopSystem(); {15668#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:55:49,215 INFO L280 TraceCheckUtils]: 134: Hoare triple {15668#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,216 INFO L280 TraceCheckUtils]: 135: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,217 INFO L280 TraceCheckUtils]: 136: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume true; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,218 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15634#(= 0 ~pumpRunning~0)} {15634#(= 0 ~pumpRunning~0)} #916#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,219 INFO L263 TraceCheckUtils]: 138: Hoare triple {15634#(= 0 ~pumpRunning~0)} call timeShift(); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,219 INFO L280 TraceCheckUtils]: 139: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,220 INFO L280 TraceCheckUtils]: 140: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,221 INFO L263 TraceCheckUtils]: 141: Hoare triple {15634#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,221 INFO L280 TraceCheckUtils]: 142: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,222 INFO L280 TraceCheckUtils]: 143: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,222 INFO L263 TraceCheckUtils]: 144: Hoare triple {15634#(= 0 ~pumpRunning~0)} call #t~ret38 := isMethaneLevelCritical(); {15553#true} is VALID [2020-07-18 02:55:49,223 INFO L280 TraceCheckUtils]: 145: Hoare triple {15553#true} havoc ~retValue_acc~6; {15553#true} is VALID [2020-07-18 02:55:49,223 INFO L280 TraceCheckUtils]: 146: Hoare triple {15553#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15553#true} is VALID [2020-07-18 02:55:49,223 INFO L280 TraceCheckUtils]: 147: Hoare triple {15553#true} #res := ~retValue_acc~6; {15553#true} is VALID [2020-07-18 02:55:49,224 INFO L280 TraceCheckUtils]: 148: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-18 02:55:49,225 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #964#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,225 INFO L280 TraceCheckUtils]: 150: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,226 INFO L280 TraceCheckUtils]: 151: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret38; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,227 INFO L280 TraceCheckUtils]: 152: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc #t~ret38; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,228 INFO L280 TraceCheckUtils]: 153: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:55:49,228 INFO L263 TraceCheckUtils]: 154: Hoare triple {15634#(= 0 ~pumpRunning~0)} call #t~ret39 := isPumpRunning(); {15553#true} is VALID [2020-07-18 02:55:49,228 INFO L280 TraceCheckUtils]: 155: Hoare triple {15553#true} havoc ~retValue_acc~3; {15553#true} is VALID [2020-07-18 02:55:49,229 INFO L280 TraceCheckUtils]: 156: Hoare triple {15553#true} ~retValue_acc~3 := ~pumpRunning~0; {15669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-18 02:55:49,230 INFO L280 TraceCheckUtils]: 157: Hoare triple {15669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {15670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 02:55:49,230 INFO L280 TraceCheckUtils]: 158: Hoare triple {15670#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 02:55:49,232 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {15670#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15634#(= 0 ~pumpRunning~0)} #966#return; {15664#(= 0 |__utac_acc__Specification1_spec__1_#t~ret39|)} is VALID [2020-07-18 02:55:49,232 INFO L280 TraceCheckUtils]: 160: Hoare triple {15664#(= 0 |__utac_acc__Specification1_spec__1_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15664#(= 0 |__utac_acc__Specification1_spec__1_#t~ret39|)} is VALID [2020-07-18 02:55:49,233 INFO L280 TraceCheckUtils]: 161: Hoare triple {15664#(= 0 |__utac_acc__Specification1_spec__1_#t~ret39|)} ~tmp___0~3 := #t~ret39; {15665#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} is VALID [2020-07-18 02:55:49,234 INFO L280 TraceCheckUtils]: 162: Hoare triple {15665#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} havoc #t~ret39; {15665#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} is VALID [2020-07-18 02:55:49,234 INFO L280 TraceCheckUtils]: 163: Hoare triple {15665#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} assume 0 != ~tmp___0~3; {15554#false} is VALID [2020-07-18 02:55:49,234 INFO L263 TraceCheckUtils]: 164: Hoare triple {15554#false} call __automaton_fail(); {15554#false} is VALID [2020-07-18 02:55:49,235 INFO L280 TraceCheckUtils]: 165: Hoare triple {15554#false} assume !false; {15554#false} is VALID [2020-07-18 02:55:49,324 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 02:55:49,325 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1862806608] [2020-07-18 02:55:49,325 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:55:49,325 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 02:55:49,325 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [683828344] [2020-07-18 02:55:49,326 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-18 02:55:49,327 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:55:49,327 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 02:55:49,527 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 02:55:49,527 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 02:55:49,527 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:55:49,528 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 02:55:49,528 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 02:55:49,528 INFO L87 Difference]: Start difference. First operand 867 states and 994 transitions. Second operand 10 states. [2020-07-18 02:55:50,826 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:56:03,154 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:56:03,810 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:56:04,703 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:56:05,795 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:56:06,423 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:56:15,612 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:56:16,248 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:56:18,763 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:56:45,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:56:45,886 INFO L93 Difference]: Finished difference Result 2220 states and 2745 transitions. [2020-07-18 02:56:45,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 02:56:45,886 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-18 02:56:45,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:56:45,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 02:56:45,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 820 transitions. [2020-07-18 02:56:45,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 02:56:45,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 820 transitions. [2020-07-18 02:56:45,902 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 820 transitions. [2020-07-18 02:56:48,221 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 820 edges. 820 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:56:48,314 INFO L225 Difference]: With dead ends: 2220 [2020-07-18 02:56:48,314 INFO L226 Difference]: Without dead ends: 1463 [2020-07-18 02:56:48,316 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-18 02:56:48,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1463 states. [2020-07-18 02:57:20,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1463 to 1201. [2020-07-18 02:57:20,035 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:57:20,035 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1463 states. Second operand 1201 states. [2020-07-18 02:57:20,035 INFO L74 IsIncluded]: Start isIncluded. First operand 1463 states. Second operand 1201 states. [2020-07-18 02:57:20,035 INFO L87 Difference]: Start difference. First operand 1463 states. Second operand 1201 states. [2020-07-18 02:57:20,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:57:20,111 INFO L93 Difference]: Finished difference Result 1463 states and 1775 transitions. [2020-07-18 02:57:20,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1775 transitions. [2020-07-18 02:57:20,115 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:57:20,116 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:57:20,116 INFO L74 IsIncluded]: Start isIncluded. First operand 1201 states. Second operand 1463 states. [2020-07-18 02:57:20,116 INFO L87 Difference]: Start difference. First operand 1201 states. Second operand 1463 states. [2020-07-18 02:57:20,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:57:20,220 INFO L93 Difference]: Finished difference Result 1463 states and 1775 transitions. [2020-07-18 02:57:20,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1775 transitions. [2020-07-18 02:57:20,225 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:57:20,225 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:57:20,225 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:57:20,225 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:57:20,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1201 states. [2020-07-18 02:57:20,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 1201 states and 1393 transitions. [2020-07-18 02:57:20,323 INFO L78 Accepts]: Start accepts. Automaton has 1201 states and 1393 transitions. Word has length 166 [2020-07-18 02:57:20,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:57:20,324 INFO L479 AbstractCegarLoop]: Abstraction has 1201 states and 1393 transitions. [2020-07-18 02:57:20,324 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 02:57:20,324 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1201 states and 1393 transitions. [2020-07-18 02:57:28,372 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1393 edges. 1393 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:57:28,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1393 transitions. [2020-07-18 02:57:28,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-18 02:57:28,378 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:57:28,378 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:57:28,379 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 02:57:28,379 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:57:28,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:57:28,379 INFO L82 PathProgramCache]: Analyzing trace with hash -543136798, now seen corresponding path program 1 times [2020-07-18 02:57:28,379 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:57:28,380 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1788054311] [2020-07-18 02:57:28,380 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:57:28,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:28,715 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:57:28,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:28,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {25620#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25470#true} is VALID [2020-07-18 02:57:28,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} #valid := #valid[0 := 0]; {25470#true} is VALID [2020-07-18 02:57:28,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {25470#true} assume 0 < #StackHeapBarrier; {25470#true} is VALID [2020-07-18 02:57:28,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {25470#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {25470#true} is VALID [2020-07-18 02:57:28,764 INFO L280 TraceCheckUtils]: 4: Hoare triple {25470#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {25470#true} is VALID [2020-07-18 02:57:28,764 INFO L280 TraceCheckUtils]: 5: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {25470#true} is VALID [2020-07-18 02:57:28,764 INFO L280 TraceCheckUtils]: 6: Hoare triple {25470#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {25470#true} is VALID [2020-07-18 02:57:28,764 INFO L280 TraceCheckUtils]: 7: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {25470#true} is VALID [2020-07-18 02:57:28,764 INFO L280 TraceCheckUtils]: 8: Hoare triple {25470#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {25470#true} is VALID [2020-07-18 02:57:28,765 INFO L280 TraceCheckUtils]: 9: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {25470#true} is VALID [2020-07-18 02:57:28,765 INFO L280 TraceCheckUtils]: 10: Hoare triple {25470#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {25470#true} is VALID [2020-07-18 02:57:28,765 INFO L280 TraceCheckUtils]: 11: Hoare triple {25470#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {25470#true} is VALID [2020-07-18 02:57:28,765 INFO L280 TraceCheckUtils]: 12: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {25470#true} is VALID [2020-07-18 02:57:28,765 INFO L280 TraceCheckUtils]: 13: Hoare triple {25470#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {25470#true} is VALID [2020-07-18 02:57:28,766 INFO L280 TraceCheckUtils]: 14: Hoare triple {25470#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {25470#true} is VALID [2020-07-18 02:57:28,766 INFO L280 TraceCheckUtils]: 15: Hoare triple {25470#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {25470#true} is VALID [2020-07-18 02:57:28,766 INFO L280 TraceCheckUtils]: 16: Hoare triple {25470#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {25470#true} is VALID [2020-07-18 02:57:28,766 INFO L280 TraceCheckUtils]: 17: Hoare triple {25470#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {25470#true} is VALID [2020-07-18 02:57:28,766 INFO L280 TraceCheckUtils]: 18: Hoare triple {25470#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {25470#true} is VALID [2020-07-18 02:57:28,766 INFO L280 TraceCheckUtils]: 19: Hoare triple {25470#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {25470#true} is VALID [2020-07-18 02:57:28,767 INFO L280 TraceCheckUtils]: 20: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {25470#true} is VALID [2020-07-18 02:57:28,767 INFO L280 TraceCheckUtils]: 21: Hoare triple {25470#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {25470#true} is VALID [2020-07-18 02:57:28,767 INFO L280 TraceCheckUtils]: 22: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {25470#true} is VALID [2020-07-18 02:57:28,767 INFO L280 TraceCheckUtils]: 23: Hoare triple {25470#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {25470#true} is VALID [2020-07-18 02:57:28,767 INFO L280 TraceCheckUtils]: 24: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {25470#true} is VALID [2020-07-18 02:57:28,768 INFO L280 TraceCheckUtils]: 25: Hoare triple {25470#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {25470#true} is VALID [2020-07-18 02:57:28,768 INFO L280 TraceCheckUtils]: 26: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {25470#true} is VALID [2020-07-18 02:57:28,768 INFO L280 TraceCheckUtils]: 27: Hoare triple {25470#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {25470#true} is VALID [2020-07-18 02:57:28,768 INFO L280 TraceCheckUtils]: 28: Hoare triple {25470#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {25470#true} is VALID [2020-07-18 02:57:28,768 INFO L280 TraceCheckUtils]: 29: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {25470#true} is VALID [2020-07-18 02:57:28,769 INFO L280 TraceCheckUtils]: 30: Hoare triple {25470#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {25470#true} is VALID [2020-07-18 02:57:28,769 INFO L280 TraceCheckUtils]: 31: Hoare triple {25470#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {25470#true} is VALID [2020-07-18 02:57:28,769 INFO L280 TraceCheckUtils]: 32: Hoare triple {25470#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {25470#true} is VALID [2020-07-18 02:57:28,769 INFO L280 TraceCheckUtils]: 33: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {25470#true} is VALID [2020-07-18 02:57:28,769 INFO L280 TraceCheckUtils]: 34: Hoare triple {25470#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {25470#true} is VALID [2020-07-18 02:57:28,769 INFO L280 TraceCheckUtils]: 35: Hoare triple {25470#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {25470#true} is VALID [2020-07-18 02:57:28,770 INFO L280 TraceCheckUtils]: 36: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {25470#true} is VALID [2020-07-18 02:57:28,770 INFO L280 TraceCheckUtils]: 37: Hoare triple {25470#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {25470#true} is VALID [2020-07-18 02:57:28,770 INFO L280 TraceCheckUtils]: 38: Hoare triple {25470#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {25470#true} is VALID [2020-07-18 02:57:28,770 INFO L280 TraceCheckUtils]: 39: Hoare triple {25470#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {25470#true} is VALID [2020-07-18 02:57:28,770 INFO L280 TraceCheckUtils]: 40: Hoare triple {25470#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {25470#true} is VALID [2020-07-18 02:57:28,771 INFO L280 TraceCheckUtils]: 41: Hoare triple {25470#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {25470#true} is VALID [2020-07-18 02:57:28,771 INFO L280 TraceCheckUtils]: 42: Hoare triple {25470#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {25470#true} is VALID [2020-07-18 02:57:28,771 INFO L280 TraceCheckUtils]: 43: Hoare triple {25470#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {25470#true} is VALID [2020-07-18 02:57:28,771 INFO L280 TraceCheckUtils]: 44: Hoare triple {25470#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {25470#true} is VALID [2020-07-18 02:57:28,771 INFO L280 TraceCheckUtils]: 45: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {25470#true} is VALID [2020-07-18 02:57:28,771 INFO L280 TraceCheckUtils]: 46: Hoare triple {25470#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {25470#true} is VALID [2020-07-18 02:57:28,772 INFO L280 TraceCheckUtils]: 47: Hoare triple {25470#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {25470#true} is VALID [2020-07-18 02:57:28,772 INFO L280 TraceCheckUtils]: 48: Hoare triple {25470#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {25470#true} is VALID [2020-07-18 02:57:28,772 INFO L280 TraceCheckUtils]: 49: Hoare triple {25470#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {25470#true} is VALID [2020-07-18 02:57:28,772 INFO L280 TraceCheckUtils]: 50: Hoare triple {25470#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {25470#true} is VALID [2020-07-18 02:57:28,772 INFO L280 TraceCheckUtils]: 51: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {25470#true} is VALID [2020-07-18 02:57:28,773 INFO L280 TraceCheckUtils]: 52: Hoare triple {25470#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {25470#true} is VALID [2020-07-18 02:57:28,773 INFO L280 TraceCheckUtils]: 53: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {25470#true} is VALID [2020-07-18 02:57:28,773 INFO L280 TraceCheckUtils]: 54: Hoare triple {25470#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {25470#true} is VALID [2020-07-18 02:57:28,773 INFO L280 TraceCheckUtils]: 55: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {25470#true} is VALID [2020-07-18 02:57:28,773 INFO L280 TraceCheckUtils]: 56: Hoare triple {25470#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {25470#true} is VALID [2020-07-18 02:57:28,774 INFO L280 TraceCheckUtils]: 57: Hoare triple {25470#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {25470#true} is VALID [2020-07-18 02:57:28,774 INFO L280 TraceCheckUtils]: 58: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {25470#true} is VALID [2020-07-18 02:57:28,774 INFO L280 TraceCheckUtils]: 59: Hoare triple {25470#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {25470#true} is VALID [2020-07-18 02:57:28,774 INFO L280 TraceCheckUtils]: 60: Hoare triple {25470#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {25470#true} is VALID [2020-07-18 02:57:28,774 INFO L280 TraceCheckUtils]: 61: Hoare triple {25470#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {25470#true} is VALID [2020-07-18 02:57:28,775 INFO L280 TraceCheckUtils]: 62: Hoare triple {25470#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {25470#true} is VALID [2020-07-18 02:57:28,775 INFO L280 TraceCheckUtils]: 63: Hoare triple {25470#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {25470#true} is VALID [2020-07-18 02:57:28,775 INFO L280 TraceCheckUtils]: 64: Hoare triple {25470#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {25470#true} is VALID [2020-07-18 02:57:28,775 INFO L280 TraceCheckUtils]: 65: Hoare triple {25470#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {25470#true} is VALID [2020-07-18 02:57:28,775 INFO L280 TraceCheckUtils]: 66: Hoare triple {25470#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {25470#true} is VALID [2020-07-18 02:57:28,775 INFO L280 TraceCheckUtils]: 67: Hoare triple {25470#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {25470#true} is VALID [2020-07-18 02:57:28,776 INFO L280 TraceCheckUtils]: 68: Hoare triple {25470#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {25470#true} is VALID [2020-07-18 02:57:28,776 INFO L280 TraceCheckUtils]: 69: Hoare triple {25470#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {25470#true} is VALID [2020-07-18 02:57:28,776 INFO L280 TraceCheckUtils]: 70: Hoare triple {25470#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {25470#true} is VALID [2020-07-18 02:57:28,776 INFO L280 TraceCheckUtils]: 71: Hoare triple {25470#true} ~pumpRunning~0 := 0; {25470#true} is VALID [2020-07-18 02:57:28,776 INFO L280 TraceCheckUtils]: 72: Hoare triple {25470#true} ~systemActive~0 := 1; {25470#true} is VALID [2020-07-18 02:57:28,776 INFO L280 TraceCheckUtils]: 73: Hoare triple {25470#true} ~waterLevel~0 := 1; {25470#true} is VALID [2020-07-18 02:57:28,777 INFO L280 TraceCheckUtils]: 74: Hoare triple {25470#true} ~methaneLevelCritical~0 := 0; {25470#true} is VALID [2020-07-18 02:57:28,777 INFO L280 TraceCheckUtils]: 75: Hoare triple {25470#true} ~cleanupTimeShifts~0 := 4; {25470#true} is VALID [2020-07-18 02:57:28,777 INFO L280 TraceCheckUtils]: 76: Hoare triple {25470#true} ~head~0.base, ~head~0.offset := 0, 0; {25470#true} is VALID [2020-07-18 02:57:28,777 INFO L280 TraceCheckUtils]: 77: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:28,777 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {25470#true} {25470#true} #960#return; {25470#true} is VALID [2020-07-18 02:57:28,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:28,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:28,788 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25470#true} {25470#true} #860#return; {25470#true} is VALID [2020-07-18 02:57:28,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:28,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:28,790 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25470#true} {25470#true} #862#return; {25470#true} is VALID [2020-07-18 02:57:28,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:28,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {25470#true} havoc ~retValue_acc~1; {25470#true} is VALID [2020-07-18 02:57:28,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} ~retValue_acc~1 := 1; {25621#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 02:57:28,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {25621#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {25622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 02:57:28,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {25622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 02:57:28,832 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25470#true} #864#return; {25560#(= |main_#t~ret37| 1)} is VALID [2020-07-18 02:57:28,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:28,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:28,835 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25470#true} {25470#true} #866#return; {25470#true} is VALID [2020-07-18 02:57:28,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:28,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {25623#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25470#true} is VALID [2020-07-18 02:57:28,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} ~methaneLevelCritical~0 := 1; {25470#true} is VALID [2020-07-18 02:57:28,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:28,850 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25470#true} {25470#true} #914#return; {25470#true} is VALID [2020-07-18 02:57:28,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:28,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:28,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:28,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:28,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:28,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {25470#true} havoc ~retValue_acc~8; {25470#true} is VALID [2020-07-18 02:57:28,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} assume ~waterLevel~0 < 2; {25470#true} is VALID [2020-07-18 02:57:28,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {25470#true} ~retValue_acc~8 := 1; {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 02:57:28,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:57:28,987 INFO L280 TraceCheckUtils]: 4: Hoare triple {25725#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:57:28,988 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25725#(<= 1 |isHighWaterSensorDry_#res|)} {25470#true} #922#return; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 02:57:28,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {25470#true} havoc ~retValue_acc~4; {25470#true} is VALID [2020-07-18 02:57:28,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} havoc ~tmp~4; {25470#true} is VALID [2020-07-18 02:57:28,989 INFO L280 TraceCheckUtils]: 2: Hoare triple {25470#true} havoc ~tmp___0~1; {25470#true} is VALID [2020-07-18 02:57:28,989 INFO L263 TraceCheckUtils]: 3: Hoare triple {25470#true} call #t~ret25 := isHighWaterSensorDry(); {25470#true} is VALID [2020-07-18 02:57:28,990 INFO L280 TraceCheckUtils]: 4: Hoare triple {25470#true} havoc ~retValue_acc~8; {25470#true} is VALID [2020-07-18 02:57:28,990 INFO L280 TraceCheckUtils]: 5: Hoare triple {25470#true} assume ~waterLevel~0 < 2; {25470#true} is VALID [2020-07-18 02:57:28,991 INFO L280 TraceCheckUtils]: 6: Hoare triple {25470#true} ~retValue_acc~8 := 1; {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 02:57:28,991 INFO L280 TraceCheckUtils]: 7: Hoare triple {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:57:28,992 INFO L280 TraceCheckUtils]: 8: Hoare triple {25725#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:57:28,993 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25725#(<= 1 |isHighWaterSensorDry_#res|)} {25470#true} #922#return; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 02:57:28,993 INFO L280 TraceCheckUtils]: 10: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 02:57:28,994 INFO L280 TraceCheckUtils]: 11: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~4 := #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 02:57:28,995 INFO L280 TraceCheckUtils]: 12: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 02:57:28,995 INFO L280 TraceCheckUtils]: 13: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {25471#false} is VALID [2020-07-18 02:57:28,995 INFO L280 TraceCheckUtils]: 14: Hoare triple {25471#false} ~tmp___0~1 := 1; {25471#false} is VALID [2020-07-18 02:57:28,996 INFO L280 TraceCheckUtils]: 15: Hoare triple {25471#false} ~retValue_acc~4 := ~tmp___0~1; {25471#false} is VALID [2020-07-18 02:57:28,996 INFO L280 TraceCheckUtils]: 16: Hoare triple {25471#false} #res := ~retValue_acc~4; {25471#false} is VALID [2020-07-18 02:57:28,996 INFO L280 TraceCheckUtils]: 17: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-18 02:57:28,996 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25471#false} {25470#true} #934#return; {25471#false} is VALID [2020-07-18 02:57:28,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:29,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25470#true} is VALID [2020-07-18 02:57:29,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:29,001 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25470#true} {25471#false} #936#return; {25471#false} is VALID [2020-07-18 02:57:29,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25470#true} is VALID [2020-07-18 02:57:29,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} assume 0 == ~pumpRunning~0; {25470#true} is VALID [2020-07-18 02:57:29,002 INFO L263 TraceCheckUtils]: 2: Hoare triple {25470#true} call #t~ret5 := isHighWaterLevel(); {25470#true} is VALID [2020-07-18 02:57:29,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {25470#true} havoc ~retValue_acc~4; {25470#true} is VALID [2020-07-18 02:57:29,003 INFO L280 TraceCheckUtils]: 4: Hoare triple {25470#true} havoc ~tmp~4; {25470#true} is VALID [2020-07-18 02:57:29,003 INFO L280 TraceCheckUtils]: 5: Hoare triple {25470#true} havoc ~tmp___0~1; {25470#true} is VALID [2020-07-18 02:57:29,003 INFO L263 TraceCheckUtils]: 6: Hoare triple {25470#true} call #t~ret25 := isHighWaterSensorDry(); {25470#true} is VALID [2020-07-18 02:57:29,004 INFO L280 TraceCheckUtils]: 7: Hoare triple {25470#true} havoc ~retValue_acc~8; {25470#true} is VALID [2020-07-18 02:57:29,004 INFO L280 TraceCheckUtils]: 8: Hoare triple {25470#true} assume ~waterLevel~0 < 2; {25470#true} is VALID [2020-07-18 02:57:29,005 INFO L280 TraceCheckUtils]: 9: Hoare triple {25470#true} ~retValue_acc~8 := 1; {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 02:57:29,005 INFO L280 TraceCheckUtils]: 10: Hoare triple {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:57:29,006 INFO L280 TraceCheckUtils]: 11: Hoare triple {25725#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:57:29,006 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25725#(<= 1 |isHighWaterSensorDry_#res|)} {25470#true} #922#return; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 02:57:29,007 INFO L280 TraceCheckUtils]: 13: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 02:57:29,008 INFO L280 TraceCheckUtils]: 14: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~4 := #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 02:57:29,008 INFO L280 TraceCheckUtils]: 15: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 02:57:29,009 INFO L280 TraceCheckUtils]: 16: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {25471#false} is VALID [2020-07-18 02:57:29,009 INFO L280 TraceCheckUtils]: 17: Hoare triple {25471#false} ~tmp___0~1 := 1; {25471#false} is VALID [2020-07-18 02:57:29,009 INFO L280 TraceCheckUtils]: 18: Hoare triple {25471#false} ~retValue_acc~4 := ~tmp___0~1; {25471#false} is VALID [2020-07-18 02:57:29,009 INFO L280 TraceCheckUtils]: 19: Hoare triple {25471#false} #res := ~retValue_acc~4; {25471#false} is VALID [2020-07-18 02:57:29,009 INFO L280 TraceCheckUtils]: 20: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-18 02:57:29,010 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25471#false} {25470#true} #934#return; {25471#false} is VALID [2020-07-18 02:57:29,010 INFO L280 TraceCheckUtils]: 22: Hoare triple {25471#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {25471#false} is VALID [2020-07-18 02:57:29,010 INFO L280 TraceCheckUtils]: 23: Hoare triple {25471#false} ~tmp~1 := #t~ret5; {25471#false} is VALID [2020-07-18 02:57:29,010 INFO L280 TraceCheckUtils]: 24: Hoare triple {25471#false} havoc #t~ret5; {25471#false} is VALID [2020-07-18 02:57:29,011 INFO L280 TraceCheckUtils]: 25: Hoare triple {25471#false} assume 0 != ~tmp~1; {25471#false} is VALID [2020-07-18 02:57:29,011 INFO L263 TraceCheckUtils]: 26: Hoare triple {25471#false} call activatePump(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:57:29,011 INFO L280 TraceCheckUtils]: 27: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25470#true} is VALID [2020-07-18 02:57:29,011 INFO L280 TraceCheckUtils]: 28: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:29,012 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25470#true} {25471#false} #936#return; {25471#false} is VALID [2020-07-18 02:57:29,012 INFO L280 TraceCheckUtils]: 30: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-18 02:57:29,012 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {25471#false} {25470#true} #948#return; {25471#false} is VALID [2020-07-18 02:57:29,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25470#true} is VALID [2020-07-18 02:57:29,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} assume !(0 != ~pumpRunning~0); {25470#true} is VALID [2020-07-18 02:57:29,014 INFO L263 TraceCheckUtils]: 2: Hoare triple {25470#true} call processEnvironment__wrappee__highWaterSensor(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:57:29,014 INFO L280 TraceCheckUtils]: 3: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25470#true} is VALID [2020-07-18 02:57:29,014 INFO L280 TraceCheckUtils]: 4: Hoare triple {25470#true} assume 0 == ~pumpRunning~0; {25470#true} is VALID [2020-07-18 02:57:29,015 INFO L263 TraceCheckUtils]: 5: Hoare triple {25470#true} call #t~ret5 := isHighWaterLevel(); {25470#true} is VALID [2020-07-18 02:57:29,015 INFO L280 TraceCheckUtils]: 6: Hoare triple {25470#true} havoc ~retValue_acc~4; {25470#true} is VALID [2020-07-18 02:57:29,015 INFO L280 TraceCheckUtils]: 7: Hoare triple {25470#true} havoc ~tmp~4; {25470#true} is VALID [2020-07-18 02:57:29,016 INFO L280 TraceCheckUtils]: 8: Hoare triple {25470#true} havoc ~tmp___0~1; {25470#true} is VALID [2020-07-18 02:57:29,016 INFO L263 TraceCheckUtils]: 9: Hoare triple {25470#true} call #t~ret25 := isHighWaterSensorDry(); {25470#true} is VALID [2020-07-18 02:57:29,016 INFO L280 TraceCheckUtils]: 10: Hoare triple {25470#true} havoc ~retValue_acc~8; {25470#true} is VALID [2020-07-18 02:57:29,016 INFO L280 TraceCheckUtils]: 11: Hoare triple {25470#true} assume ~waterLevel~0 < 2; {25470#true} is VALID [2020-07-18 02:57:29,017 INFO L280 TraceCheckUtils]: 12: Hoare triple {25470#true} ~retValue_acc~8 := 1; {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 02:57:29,018 INFO L280 TraceCheckUtils]: 13: Hoare triple {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:57:29,019 INFO L280 TraceCheckUtils]: 14: Hoare triple {25725#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:57:29,020 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25725#(<= 1 |isHighWaterSensorDry_#res|)} {25470#true} #922#return; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 02:57:29,020 INFO L280 TraceCheckUtils]: 16: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 02:57:29,021 INFO L280 TraceCheckUtils]: 17: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~4 := #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 02:57:29,022 INFO L280 TraceCheckUtils]: 18: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 02:57:29,023 INFO L280 TraceCheckUtils]: 19: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {25471#false} is VALID [2020-07-18 02:57:29,023 INFO L280 TraceCheckUtils]: 20: Hoare triple {25471#false} ~tmp___0~1 := 1; {25471#false} is VALID [2020-07-18 02:57:29,024 INFO L280 TraceCheckUtils]: 21: Hoare triple {25471#false} ~retValue_acc~4 := ~tmp___0~1; {25471#false} is VALID [2020-07-18 02:57:29,024 INFO L280 TraceCheckUtils]: 22: Hoare triple {25471#false} #res := ~retValue_acc~4; {25471#false} is VALID [2020-07-18 02:57:29,024 INFO L280 TraceCheckUtils]: 23: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-18 02:57:29,024 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25471#false} {25470#true} #934#return; {25471#false} is VALID [2020-07-18 02:57:29,024 INFO L280 TraceCheckUtils]: 25: Hoare triple {25471#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {25471#false} is VALID [2020-07-18 02:57:29,025 INFO L280 TraceCheckUtils]: 26: Hoare triple {25471#false} ~tmp~1 := #t~ret5; {25471#false} is VALID [2020-07-18 02:57:29,025 INFO L280 TraceCheckUtils]: 27: Hoare triple {25471#false} havoc #t~ret5; {25471#false} is VALID [2020-07-18 02:57:29,025 INFO L280 TraceCheckUtils]: 28: Hoare triple {25471#false} assume 0 != ~tmp~1; {25471#false} is VALID [2020-07-18 02:57:29,025 INFO L263 TraceCheckUtils]: 29: Hoare triple {25471#false} call activatePump(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:57:29,025 INFO L280 TraceCheckUtils]: 30: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25470#true} is VALID [2020-07-18 02:57:29,026 INFO L280 TraceCheckUtils]: 31: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:29,026 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25470#true} {25471#false} #936#return; {25471#false} is VALID [2020-07-18 02:57:29,026 INFO L280 TraceCheckUtils]: 33: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-18 02:57:29,026 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25471#false} {25470#true} #948#return; {25471#false} is VALID [2020-07-18 02:57:29,026 INFO L280 TraceCheckUtils]: 35: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-18 02:57:29,027 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25471#false} {25470#true} #910#return; {25471#false} is VALID [2020-07-18 02:57:29,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25470#true} is VALID [2020-07-18 02:57:29,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} assume !(0 != ~pumpRunning~0); {25470#true} is VALID [2020-07-18 02:57:29,029 INFO L263 TraceCheckUtils]: 2: Hoare triple {25470#true} call processEnvironment__wrappee__lowWaterSensor(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:57:29,029 INFO L280 TraceCheckUtils]: 3: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25470#true} is VALID [2020-07-18 02:57:29,029 INFO L280 TraceCheckUtils]: 4: Hoare triple {25470#true} assume !(0 != ~pumpRunning~0); {25470#true} is VALID [2020-07-18 02:57:29,030 INFO L263 TraceCheckUtils]: 5: Hoare triple {25470#true} call processEnvironment__wrappee__highWaterSensor(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:57:29,030 INFO L280 TraceCheckUtils]: 6: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25470#true} is VALID [2020-07-18 02:57:29,030 INFO L280 TraceCheckUtils]: 7: Hoare triple {25470#true} assume 0 == ~pumpRunning~0; {25470#true} is VALID [2020-07-18 02:57:29,030 INFO L263 TraceCheckUtils]: 8: Hoare triple {25470#true} call #t~ret5 := isHighWaterLevel(); {25470#true} is VALID [2020-07-18 02:57:29,031 INFO L280 TraceCheckUtils]: 9: Hoare triple {25470#true} havoc ~retValue_acc~4; {25470#true} is VALID [2020-07-18 02:57:29,031 INFO L280 TraceCheckUtils]: 10: Hoare triple {25470#true} havoc ~tmp~4; {25470#true} is VALID [2020-07-18 02:57:29,031 INFO L280 TraceCheckUtils]: 11: Hoare triple {25470#true} havoc ~tmp___0~1; {25470#true} is VALID [2020-07-18 02:57:29,031 INFO L263 TraceCheckUtils]: 12: Hoare triple {25470#true} call #t~ret25 := isHighWaterSensorDry(); {25470#true} is VALID [2020-07-18 02:57:29,031 INFO L280 TraceCheckUtils]: 13: Hoare triple {25470#true} havoc ~retValue_acc~8; {25470#true} is VALID [2020-07-18 02:57:29,031 INFO L280 TraceCheckUtils]: 14: Hoare triple {25470#true} assume ~waterLevel~0 < 2; {25470#true} is VALID [2020-07-18 02:57:29,032 INFO L280 TraceCheckUtils]: 15: Hoare triple {25470#true} ~retValue_acc~8 := 1; {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 02:57:29,033 INFO L280 TraceCheckUtils]: 16: Hoare triple {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:57:29,034 INFO L280 TraceCheckUtils]: 17: Hoare triple {25725#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:57:29,035 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25725#(<= 1 |isHighWaterSensorDry_#res|)} {25470#true} #922#return; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 02:57:29,035 INFO L280 TraceCheckUtils]: 19: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 02:57:29,036 INFO L280 TraceCheckUtils]: 20: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~4 := #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 02:57:29,037 INFO L280 TraceCheckUtils]: 21: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 02:57:29,038 INFO L280 TraceCheckUtils]: 22: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {25471#false} is VALID [2020-07-18 02:57:29,038 INFO L280 TraceCheckUtils]: 23: Hoare triple {25471#false} ~tmp___0~1 := 1; {25471#false} is VALID [2020-07-18 02:57:29,038 INFO L280 TraceCheckUtils]: 24: Hoare triple {25471#false} ~retValue_acc~4 := ~tmp___0~1; {25471#false} is VALID [2020-07-18 02:57:29,038 INFO L280 TraceCheckUtils]: 25: Hoare triple {25471#false} #res := ~retValue_acc~4; {25471#false} is VALID [2020-07-18 02:57:29,039 INFO L280 TraceCheckUtils]: 26: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-18 02:57:29,039 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {25471#false} {25470#true} #934#return; {25471#false} is VALID [2020-07-18 02:57:29,039 INFO L280 TraceCheckUtils]: 28: Hoare triple {25471#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {25471#false} is VALID [2020-07-18 02:57:29,040 INFO L280 TraceCheckUtils]: 29: Hoare triple {25471#false} ~tmp~1 := #t~ret5; {25471#false} is VALID [2020-07-18 02:57:29,040 INFO L280 TraceCheckUtils]: 30: Hoare triple {25471#false} havoc #t~ret5; {25471#false} is VALID [2020-07-18 02:57:29,040 INFO L280 TraceCheckUtils]: 31: Hoare triple {25471#false} assume 0 != ~tmp~1; {25471#false} is VALID [2020-07-18 02:57:29,041 INFO L263 TraceCheckUtils]: 32: Hoare triple {25471#false} call activatePump(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:57:29,041 INFO L280 TraceCheckUtils]: 33: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25470#true} is VALID [2020-07-18 02:57:29,041 INFO L280 TraceCheckUtils]: 34: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:29,041 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25470#true} {25471#false} #936#return; {25471#false} is VALID [2020-07-18 02:57:29,041 INFO L280 TraceCheckUtils]: 36: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-18 02:57:29,042 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {25471#false} {25470#true} #948#return; {25471#false} is VALID [2020-07-18 02:57:29,042 INFO L280 TraceCheckUtils]: 38: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-18 02:57:29,042 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {25471#false} {25470#true} #910#return; {25471#false} is VALID [2020-07-18 02:57:29,043 INFO L280 TraceCheckUtils]: 40: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-18 02:57:29,043 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25471#false} {25470#true} #926#return; {25471#false} is VALID [2020-07-18 02:57:29,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:29,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {25470#true} havoc ~retValue_acc~6; {25470#true} is VALID [2020-07-18 02:57:29,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {25470#true} is VALID [2020-07-18 02:57:29,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {25470#true} #res := ~retValue_acc~6; {25470#true} is VALID [2020-07-18 02:57:29,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:29,049 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25470#true} {25471#false} #964#return; {25471#false} is VALID [2020-07-18 02:57:29,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:57:29,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {25470#true} havoc ~retValue_acc~3; {25470#true} is VALID [2020-07-18 02:57:29,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} ~retValue_acc~3 := ~pumpRunning~0; {25470#true} is VALID [2020-07-18 02:57:29,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {25470#true} #res := ~retValue_acc~3; {25470#true} is VALID [2020-07-18 02:57:29,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:29,053 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25470#true} {25471#false} #966#return; {25471#false} is VALID [2020-07-18 02:57:29,059 INFO L263 TraceCheckUtils]: 0: Hoare triple {25470#true} call ULTIMATE.init(); {25620#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:57:29,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {25620#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25470#true} is VALID [2020-07-18 02:57:29,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {25470#true} #valid := #valid[0 := 0]; {25470#true} is VALID [2020-07-18 02:57:29,060 INFO L280 TraceCheckUtils]: 3: Hoare triple {25470#true} assume 0 < #StackHeapBarrier; {25470#true} is VALID [2020-07-18 02:57:29,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {25470#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {25470#true} is VALID [2020-07-18 02:57:29,061 INFO L280 TraceCheckUtils]: 5: Hoare triple {25470#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {25470#true} is VALID [2020-07-18 02:57:29,061 INFO L280 TraceCheckUtils]: 6: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {25470#true} is VALID [2020-07-18 02:57:29,062 INFO L280 TraceCheckUtils]: 7: Hoare triple {25470#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {25470#true} is VALID [2020-07-18 02:57:29,062 INFO L280 TraceCheckUtils]: 8: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {25470#true} is VALID [2020-07-18 02:57:29,062 INFO L280 TraceCheckUtils]: 9: Hoare triple {25470#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {25470#true} is VALID [2020-07-18 02:57:29,062 INFO L280 TraceCheckUtils]: 10: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {25470#true} is VALID [2020-07-18 02:57:29,063 INFO L280 TraceCheckUtils]: 11: Hoare triple {25470#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {25470#true} is VALID [2020-07-18 02:57:29,063 INFO L280 TraceCheckUtils]: 12: Hoare triple {25470#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {25470#true} is VALID [2020-07-18 02:57:29,063 INFO L280 TraceCheckUtils]: 13: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {25470#true} is VALID [2020-07-18 02:57:29,063 INFO L280 TraceCheckUtils]: 14: Hoare triple {25470#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {25470#true} is VALID [2020-07-18 02:57:29,064 INFO L280 TraceCheckUtils]: 15: Hoare triple {25470#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {25470#true} is VALID [2020-07-18 02:57:29,064 INFO L280 TraceCheckUtils]: 16: Hoare triple {25470#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {25470#true} is VALID [2020-07-18 02:57:29,064 INFO L280 TraceCheckUtils]: 17: Hoare triple {25470#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {25470#true} is VALID [2020-07-18 02:57:29,064 INFO L280 TraceCheckUtils]: 18: Hoare triple {25470#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {25470#true} is VALID [2020-07-18 02:57:29,065 INFO L280 TraceCheckUtils]: 19: Hoare triple {25470#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {25470#true} is VALID [2020-07-18 02:57:29,065 INFO L280 TraceCheckUtils]: 20: Hoare triple {25470#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {25470#true} is VALID [2020-07-18 02:57:29,065 INFO L280 TraceCheckUtils]: 21: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {25470#true} is VALID [2020-07-18 02:57:29,065 INFO L280 TraceCheckUtils]: 22: Hoare triple {25470#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {25470#true} is VALID [2020-07-18 02:57:29,065 INFO L280 TraceCheckUtils]: 23: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {25470#true} is VALID [2020-07-18 02:57:29,066 INFO L280 TraceCheckUtils]: 24: Hoare triple {25470#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {25470#true} is VALID [2020-07-18 02:57:29,066 INFO L280 TraceCheckUtils]: 25: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {25470#true} is VALID [2020-07-18 02:57:29,066 INFO L280 TraceCheckUtils]: 26: Hoare triple {25470#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {25470#true} is VALID [2020-07-18 02:57:29,066 INFO L280 TraceCheckUtils]: 27: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {25470#true} is VALID [2020-07-18 02:57:29,066 INFO L280 TraceCheckUtils]: 28: Hoare triple {25470#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {25470#true} is VALID [2020-07-18 02:57:29,067 INFO L280 TraceCheckUtils]: 29: Hoare triple {25470#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {25470#true} is VALID [2020-07-18 02:57:29,067 INFO L280 TraceCheckUtils]: 30: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {25470#true} is VALID [2020-07-18 02:57:29,067 INFO L280 TraceCheckUtils]: 31: Hoare triple {25470#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {25470#true} is VALID [2020-07-18 02:57:29,067 INFO L280 TraceCheckUtils]: 32: Hoare triple {25470#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {25470#true} is VALID [2020-07-18 02:57:29,067 INFO L280 TraceCheckUtils]: 33: Hoare triple {25470#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {25470#true} is VALID [2020-07-18 02:57:29,068 INFO L280 TraceCheckUtils]: 34: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {25470#true} is VALID [2020-07-18 02:57:29,068 INFO L280 TraceCheckUtils]: 35: Hoare triple {25470#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {25470#true} is VALID [2020-07-18 02:57:29,068 INFO L280 TraceCheckUtils]: 36: Hoare triple {25470#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {25470#true} is VALID [2020-07-18 02:57:29,068 INFO L280 TraceCheckUtils]: 37: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {25470#true} is VALID [2020-07-18 02:57:29,068 INFO L280 TraceCheckUtils]: 38: Hoare triple {25470#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {25470#true} is VALID [2020-07-18 02:57:29,068 INFO L280 TraceCheckUtils]: 39: Hoare triple {25470#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {25470#true} is VALID [2020-07-18 02:57:29,069 INFO L280 TraceCheckUtils]: 40: Hoare triple {25470#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {25470#true} is VALID [2020-07-18 02:57:29,069 INFO L280 TraceCheckUtils]: 41: Hoare triple {25470#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {25470#true} is VALID [2020-07-18 02:57:29,069 INFO L280 TraceCheckUtils]: 42: Hoare triple {25470#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {25470#true} is VALID [2020-07-18 02:57:29,069 INFO L280 TraceCheckUtils]: 43: Hoare triple {25470#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {25470#true} is VALID [2020-07-18 02:57:29,069 INFO L280 TraceCheckUtils]: 44: Hoare triple {25470#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {25470#true} is VALID [2020-07-18 02:57:29,070 INFO L280 TraceCheckUtils]: 45: Hoare triple {25470#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {25470#true} is VALID [2020-07-18 02:57:29,070 INFO L280 TraceCheckUtils]: 46: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {25470#true} is VALID [2020-07-18 02:57:29,070 INFO L280 TraceCheckUtils]: 47: Hoare triple {25470#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {25470#true} is VALID [2020-07-18 02:57:29,070 INFO L280 TraceCheckUtils]: 48: Hoare triple {25470#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {25470#true} is VALID [2020-07-18 02:57:29,070 INFO L280 TraceCheckUtils]: 49: Hoare triple {25470#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {25470#true} is VALID [2020-07-18 02:57:29,070 INFO L280 TraceCheckUtils]: 50: Hoare triple {25470#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {25470#true} is VALID [2020-07-18 02:57:29,071 INFO L280 TraceCheckUtils]: 51: Hoare triple {25470#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {25470#true} is VALID [2020-07-18 02:57:29,071 INFO L280 TraceCheckUtils]: 52: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {25470#true} is VALID [2020-07-18 02:57:29,071 INFO L280 TraceCheckUtils]: 53: Hoare triple {25470#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {25470#true} is VALID [2020-07-18 02:57:29,071 INFO L280 TraceCheckUtils]: 54: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {25470#true} is VALID [2020-07-18 02:57:29,071 INFO L280 TraceCheckUtils]: 55: Hoare triple {25470#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {25470#true} is VALID [2020-07-18 02:57:29,072 INFO L280 TraceCheckUtils]: 56: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {25470#true} is VALID [2020-07-18 02:57:29,072 INFO L280 TraceCheckUtils]: 57: Hoare triple {25470#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {25470#true} is VALID [2020-07-18 02:57:29,072 INFO L280 TraceCheckUtils]: 58: Hoare triple {25470#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {25470#true} is VALID [2020-07-18 02:57:29,072 INFO L280 TraceCheckUtils]: 59: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {25470#true} is VALID [2020-07-18 02:57:29,072 INFO L280 TraceCheckUtils]: 60: Hoare triple {25470#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {25470#true} is VALID [2020-07-18 02:57:29,072 INFO L280 TraceCheckUtils]: 61: Hoare triple {25470#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {25470#true} is VALID [2020-07-18 02:57:29,073 INFO L280 TraceCheckUtils]: 62: Hoare triple {25470#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {25470#true} is VALID [2020-07-18 02:57:29,073 INFO L280 TraceCheckUtils]: 63: Hoare triple {25470#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {25470#true} is VALID [2020-07-18 02:57:29,073 INFO L280 TraceCheckUtils]: 64: Hoare triple {25470#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {25470#true} is VALID [2020-07-18 02:57:29,073 INFO L280 TraceCheckUtils]: 65: Hoare triple {25470#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {25470#true} is VALID [2020-07-18 02:57:29,074 INFO L280 TraceCheckUtils]: 66: Hoare triple {25470#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {25470#true} is VALID [2020-07-18 02:57:29,074 INFO L280 TraceCheckUtils]: 67: Hoare triple {25470#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {25470#true} is VALID [2020-07-18 02:57:29,074 INFO L280 TraceCheckUtils]: 68: Hoare triple {25470#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {25470#true} is VALID [2020-07-18 02:57:29,074 INFO L280 TraceCheckUtils]: 69: Hoare triple {25470#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {25470#true} is VALID [2020-07-18 02:57:29,074 INFO L280 TraceCheckUtils]: 70: Hoare triple {25470#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {25470#true} is VALID [2020-07-18 02:57:29,075 INFO L280 TraceCheckUtils]: 71: Hoare triple {25470#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {25470#true} is VALID [2020-07-18 02:57:29,075 INFO L280 TraceCheckUtils]: 72: Hoare triple {25470#true} ~pumpRunning~0 := 0; {25470#true} is VALID [2020-07-18 02:57:29,075 INFO L280 TraceCheckUtils]: 73: Hoare triple {25470#true} ~systemActive~0 := 1; {25470#true} is VALID [2020-07-18 02:57:29,075 INFO L280 TraceCheckUtils]: 74: Hoare triple {25470#true} ~waterLevel~0 := 1; {25470#true} is VALID [2020-07-18 02:57:29,075 INFO L280 TraceCheckUtils]: 75: Hoare triple {25470#true} ~methaneLevelCritical~0 := 0; {25470#true} is VALID [2020-07-18 02:57:29,075 INFO L280 TraceCheckUtils]: 76: Hoare triple {25470#true} ~cleanupTimeShifts~0 := 4; {25470#true} is VALID [2020-07-18 02:57:29,076 INFO L280 TraceCheckUtils]: 77: Hoare triple {25470#true} ~head~0.base, ~head~0.offset := 0, 0; {25470#true} is VALID [2020-07-18 02:57:29,076 INFO L280 TraceCheckUtils]: 78: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:29,076 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25470#true} {25470#true} #960#return; {25470#true} is VALID [2020-07-18 02:57:29,076 INFO L263 TraceCheckUtils]: 80: Hoare triple {25470#true} call #t~ret75 := main(); {25470#true} is VALID [2020-07-18 02:57:29,076 INFO L280 TraceCheckUtils]: 81: Hoare triple {25470#true} havoc ~retValue_acc~10; {25470#true} is VALID [2020-07-18 02:57:29,076 INFO L280 TraceCheckUtils]: 82: Hoare triple {25470#true} havoc ~tmp~6; {25470#true} is VALID [2020-07-18 02:57:29,077 INFO L263 TraceCheckUtils]: 83: Hoare triple {25470#true} call select_helpers(); {25470#true} is VALID [2020-07-18 02:57:29,077 INFO L280 TraceCheckUtils]: 84: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:29,077 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {25470#true} {25470#true} #860#return; {25470#true} is VALID [2020-07-18 02:57:29,077 INFO L263 TraceCheckUtils]: 86: Hoare triple {25470#true} call select_features(); {25470#true} is VALID [2020-07-18 02:57:29,077 INFO L280 TraceCheckUtils]: 87: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:29,078 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {25470#true} {25470#true} #862#return; {25470#true} is VALID [2020-07-18 02:57:29,078 INFO L263 TraceCheckUtils]: 89: Hoare triple {25470#true} call #t~ret37 := valid_product(); {25470#true} is VALID [2020-07-18 02:57:29,078 INFO L280 TraceCheckUtils]: 90: Hoare triple {25470#true} havoc ~retValue_acc~1; {25470#true} is VALID [2020-07-18 02:57:29,079 INFO L280 TraceCheckUtils]: 91: Hoare triple {25470#true} ~retValue_acc~1 := 1; {25621#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-18 02:57:29,079 INFO L280 TraceCheckUtils]: 92: Hoare triple {25621#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {25622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 02:57:29,080 INFO L280 TraceCheckUtils]: 93: Hoare triple {25622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 02:57:29,081 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {25622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25470#true} #864#return; {25560#(= |main_#t~ret37| 1)} is VALID [2020-07-18 02:57:29,082 INFO L280 TraceCheckUtils]: 95: Hoare triple {25560#(= |main_#t~ret37| 1)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {25560#(= |main_#t~ret37| 1)} is VALID [2020-07-18 02:57:29,083 INFO L280 TraceCheckUtils]: 96: Hoare triple {25560#(= |main_#t~ret37| 1)} ~tmp~6 := #t~ret37; {25561#(= 1 main_~tmp~6)} is VALID [2020-07-18 02:57:29,083 INFO L280 TraceCheckUtils]: 97: Hoare triple {25561#(= 1 main_~tmp~6)} havoc #t~ret37; {25561#(= 1 main_~tmp~6)} is VALID [2020-07-18 02:57:29,084 INFO L280 TraceCheckUtils]: 98: Hoare triple {25561#(= 1 main_~tmp~6)} assume 0 != ~tmp~6; {25470#true} is VALID [2020-07-18 02:57:29,084 INFO L263 TraceCheckUtils]: 99: Hoare triple {25470#true} call setup(); {25470#true} is VALID [2020-07-18 02:57:29,084 INFO L280 TraceCheckUtils]: 100: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:29,084 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {25470#true} {25470#true} #866#return; {25470#true} is VALID [2020-07-18 02:57:29,085 INFO L263 TraceCheckUtils]: 102: Hoare triple {25470#true} call runTest(); {25470#true} is VALID [2020-07-18 02:57:29,085 INFO L263 TraceCheckUtils]: 103: Hoare triple {25470#true} call test(); {25470#true} is VALID [2020-07-18 02:57:29,085 INFO L280 TraceCheckUtils]: 104: Hoare triple {25470#true} havoc ~splverifierCounter~0; {25470#true} is VALID [2020-07-18 02:57:29,085 INFO L280 TraceCheckUtils]: 105: Hoare triple {25470#true} havoc ~tmp~0; {25470#true} is VALID [2020-07-18 02:57:29,086 INFO L280 TraceCheckUtils]: 106: Hoare triple {25470#true} havoc ~tmp___0~0; {25470#true} is VALID [2020-07-18 02:57:29,086 INFO L280 TraceCheckUtils]: 107: Hoare triple {25470#true} havoc ~tmp___1~0; {25470#true} is VALID [2020-07-18 02:57:29,086 INFO L280 TraceCheckUtils]: 108: Hoare triple {25470#true} havoc ~tmp___2~0; {25470#true} is VALID [2020-07-18 02:57:29,087 INFO L280 TraceCheckUtils]: 109: Hoare triple {25470#true} ~splverifierCounter~0 := 0; {25470#true} is VALID [2020-07-18 02:57:29,087 INFO L280 TraceCheckUtils]: 110: Hoare triple {25470#true} assume !false; {25470#true} is VALID [2020-07-18 02:57:29,087 INFO L280 TraceCheckUtils]: 111: Hoare triple {25470#true} assume ~splverifierCounter~0 < 4; {25470#true} is VALID [2020-07-18 02:57:29,087 INFO L280 TraceCheckUtils]: 112: Hoare triple {25470#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {25470#true} is VALID [2020-07-18 02:57:29,088 INFO L280 TraceCheckUtils]: 113: Hoare triple {25470#true} ~tmp~0 := #t~nondet1; {25470#true} is VALID [2020-07-18 02:57:29,088 INFO L280 TraceCheckUtils]: 114: Hoare triple {25470#true} havoc #t~nondet1; {25470#true} is VALID [2020-07-18 02:57:29,088 INFO L280 TraceCheckUtils]: 115: Hoare triple {25470#true} assume !(0 != ~tmp~0); {25470#true} is VALID [2020-07-18 02:57:29,088 INFO L280 TraceCheckUtils]: 116: Hoare triple {25470#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {25470#true} is VALID [2020-07-18 02:57:29,089 INFO L280 TraceCheckUtils]: 117: Hoare triple {25470#true} ~tmp___0~0 := #t~nondet2; {25470#true} is VALID [2020-07-18 02:57:29,089 INFO L280 TraceCheckUtils]: 118: Hoare triple {25470#true} havoc #t~nondet2; {25470#true} is VALID [2020-07-18 02:57:29,089 INFO L280 TraceCheckUtils]: 119: Hoare triple {25470#true} assume 0 != ~tmp___0~0; {25470#true} is VALID [2020-07-18 02:57:29,090 INFO L263 TraceCheckUtils]: 120: Hoare triple {25470#true} call changeMethaneLevel(); {25623#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 02:57:29,090 INFO L280 TraceCheckUtils]: 121: Hoare triple {25623#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25470#true} is VALID [2020-07-18 02:57:29,091 INFO L280 TraceCheckUtils]: 122: Hoare triple {25470#true} ~methaneLevelCritical~0 := 1; {25470#true} is VALID [2020-07-18 02:57:29,091 INFO L280 TraceCheckUtils]: 123: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:29,091 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {25470#true} {25470#true} #914#return; {25470#true} is VALID [2020-07-18 02:57:29,091 INFO L280 TraceCheckUtils]: 125: Hoare triple {25470#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {25470#true} is VALID [2020-07-18 02:57:29,092 INFO L280 TraceCheckUtils]: 126: Hoare triple {25470#true} ~tmp___2~0 := #t~nondet3; {25470#true} is VALID [2020-07-18 02:57:29,092 INFO L280 TraceCheckUtils]: 127: Hoare triple {25470#true} havoc #t~nondet3; {25470#true} is VALID [2020-07-18 02:57:29,092 INFO L280 TraceCheckUtils]: 128: Hoare triple {25470#true} assume 0 != ~tmp___2~0; {25470#true} is VALID [2020-07-18 02:57:29,092 INFO L263 TraceCheckUtils]: 129: Hoare triple {25470#true} call timeShift(); {25470#true} is VALID [2020-07-18 02:57:29,092 INFO L280 TraceCheckUtils]: 130: Hoare triple {25470#true} assume !(0 != ~pumpRunning~0); {25470#true} is VALID [2020-07-18 02:57:29,092 INFO L280 TraceCheckUtils]: 131: Hoare triple {25470#true} assume 0 != ~systemActive~0; {25470#true} is VALID [2020-07-18 02:57:29,093 INFO L263 TraceCheckUtils]: 132: Hoare triple {25470#true} call processEnvironment(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:57:29,093 INFO L280 TraceCheckUtils]: 133: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25470#true} is VALID [2020-07-18 02:57:29,094 INFO L280 TraceCheckUtils]: 134: Hoare triple {25470#true} assume !(0 != ~pumpRunning~0); {25470#true} is VALID [2020-07-18 02:57:29,094 INFO L263 TraceCheckUtils]: 135: Hoare triple {25470#true} call processEnvironment__wrappee__lowWaterSensor(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:57:29,094 INFO L280 TraceCheckUtils]: 136: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25470#true} is VALID [2020-07-18 02:57:29,095 INFO L280 TraceCheckUtils]: 137: Hoare triple {25470#true} assume !(0 != ~pumpRunning~0); {25470#true} is VALID [2020-07-18 02:57:29,095 INFO L263 TraceCheckUtils]: 138: Hoare triple {25470#true} call processEnvironment__wrappee__highWaterSensor(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:57:29,095 INFO L280 TraceCheckUtils]: 139: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25470#true} is VALID [2020-07-18 02:57:29,096 INFO L280 TraceCheckUtils]: 140: Hoare triple {25470#true} assume 0 == ~pumpRunning~0; {25470#true} is VALID [2020-07-18 02:57:29,096 INFO L263 TraceCheckUtils]: 141: Hoare triple {25470#true} call #t~ret5 := isHighWaterLevel(); {25470#true} is VALID [2020-07-18 02:57:29,096 INFO L280 TraceCheckUtils]: 142: Hoare triple {25470#true} havoc ~retValue_acc~4; {25470#true} is VALID [2020-07-18 02:57:29,096 INFO L280 TraceCheckUtils]: 143: Hoare triple {25470#true} havoc ~tmp~4; {25470#true} is VALID [2020-07-18 02:57:29,096 INFO L280 TraceCheckUtils]: 144: Hoare triple {25470#true} havoc ~tmp___0~1; {25470#true} is VALID [2020-07-18 02:57:29,096 INFO L263 TraceCheckUtils]: 145: Hoare triple {25470#true} call #t~ret25 := isHighWaterSensorDry(); {25470#true} is VALID [2020-07-18 02:57:29,097 INFO L280 TraceCheckUtils]: 146: Hoare triple {25470#true} havoc ~retValue_acc~8; {25470#true} is VALID [2020-07-18 02:57:29,097 INFO L280 TraceCheckUtils]: 147: Hoare triple {25470#true} assume ~waterLevel~0 < 2; {25470#true} is VALID [2020-07-18 02:57:29,098 INFO L280 TraceCheckUtils]: 148: Hoare triple {25470#true} ~retValue_acc~8 := 1; {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 02:57:29,098 INFO L280 TraceCheckUtils]: 149: Hoare triple {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:57:29,099 INFO L280 TraceCheckUtils]: 150: Hoare triple {25725#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:57:29,100 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {25725#(<= 1 |isHighWaterSensorDry_#res|)} {25470#true} #922#return; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 02:57:29,100 INFO L280 TraceCheckUtils]: 152: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-18 02:57:29,101 INFO L280 TraceCheckUtils]: 153: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~4 := #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 02:57:29,102 INFO L280 TraceCheckUtils]: 154: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 02:57:29,103 INFO L280 TraceCheckUtils]: 155: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {25471#false} is VALID [2020-07-18 02:57:29,103 INFO L280 TraceCheckUtils]: 156: Hoare triple {25471#false} ~tmp___0~1 := 1; {25471#false} is VALID [2020-07-18 02:57:29,103 INFO L280 TraceCheckUtils]: 157: Hoare triple {25471#false} ~retValue_acc~4 := ~tmp___0~1; {25471#false} is VALID [2020-07-18 02:57:29,103 INFO L280 TraceCheckUtils]: 158: Hoare triple {25471#false} #res := ~retValue_acc~4; {25471#false} is VALID [2020-07-18 02:57:29,104 INFO L280 TraceCheckUtils]: 159: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-18 02:57:29,104 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {25471#false} {25470#true} #934#return; {25471#false} is VALID [2020-07-18 02:57:29,104 INFO L280 TraceCheckUtils]: 161: Hoare triple {25471#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {25471#false} is VALID [2020-07-18 02:57:29,104 INFO L280 TraceCheckUtils]: 162: Hoare triple {25471#false} ~tmp~1 := #t~ret5; {25471#false} is VALID [2020-07-18 02:57:29,105 INFO L280 TraceCheckUtils]: 163: Hoare triple {25471#false} havoc #t~ret5; {25471#false} is VALID [2020-07-18 02:57:29,105 INFO L280 TraceCheckUtils]: 164: Hoare triple {25471#false} assume 0 != ~tmp~1; {25471#false} is VALID [2020-07-18 02:57:29,105 INFO L263 TraceCheckUtils]: 165: Hoare triple {25471#false} call activatePump(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:57:29,105 INFO L280 TraceCheckUtils]: 166: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25470#true} is VALID [2020-07-18 02:57:29,106 INFO L280 TraceCheckUtils]: 167: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:29,106 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {25470#true} {25471#false} #936#return; {25471#false} is VALID [2020-07-18 02:57:29,106 INFO L280 TraceCheckUtils]: 169: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-18 02:57:29,107 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {25471#false} {25470#true} #948#return; {25471#false} is VALID [2020-07-18 02:57:29,107 INFO L280 TraceCheckUtils]: 171: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-18 02:57:29,107 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {25471#false} {25470#true} #910#return; {25471#false} is VALID [2020-07-18 02:57:29,107 INFO L280 TraceCheckUtils]: 173: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-18 02:57:29,108 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {25471#false} {25470#true} #926#return; {25471#false} is VALID [2020-07-18 02:57:29,108 INFO L263 TraceCheckUtils]: 175: Hoare triple {25471#false} call __utac_acc__Specification1_spec__1(); {25471#false} is VALID [2020-07-18 02:57:29,108 INFO L280 TraceCheckUtils]: 176: Hoare triple {25471#false} havoc ~tmp~7; {25471#false} is VALID [2020-07-18 02:57:29,108 INFO L280 TraceCheckUtils]: 177: Hoare triple {25471#false} havoc ~tmp___0~3; {25471#false} is VALID [2020-07-18 02:57:29,109 INFO L263 TraceCheckUtils]: 178: Hoare triple {25471#false} call #t~ret38 := isMethaneLevelCritical(); {25470#true} is VALID [2020-07-18 02:57:29,109 INFO L280 TraceCheckUtils]: 179: Hoare triple {25470#true} havoc ~retValue_acc~6; {25470#true} is VALID [2020-07-18 02:57:29,109 INFO L280 TraceCheckUtils]: 180: Hoare triple {25470#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {25470#true} is VALID [2020-07-18 02:57:29,110 INFO L280 TraceCheckUtils]: 181: Hoare triple {25470#true} #res := ~retValue_acc~6; {25470#true} is VALID [2020-07-18 02:57:29,110 INFO L280 TraceCheckUtils]: 182: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:29,110 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {25470#true} {25471#false} #964#return; {25471#false} is VALID [2020-07-18 02:57:29,110 INFO L280 TraceCheckUtils]: 184: Hoare triple {25471#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {25471#false} is VALID [2020-07-18 02:57:29,111 INFO L280 TraceCheckUtils]: 185: Hoare triple {25471#false} ~tmp~7 := #t~ret38; {25471#false} is VALID [2020-07-18 02:57:29,111 INFO L280 TraceCheckUtils]: 186: Hoare triple {25471#false} havoc #t~ret38; {25471#false} is VALID [2020-07-18 02:57:29,111 INFO L280 TraceCheckUtils]: 187: Hoare triple {25471#false} assume 0 != ~tmp~7; {25471#false} is VALID [2020-07-18 02:57:29,111 INFO L263 TraceCheckUtils]: 188: Hoare triple {25471#false} call #t~ret39 := isPumpRunning(); {25470#true} is VALID [2020-07-18 02:57:29,111 INFO L280 TraceCheckUtils]: 189: Hoare triple {25470#true} havoc ~retValue_acc~3; {25470#true} is VALID [2020-07-18 02:57:29,112 INFO L280 TraceCheckUtils]: 190: Hoare triple {25470#true} ~retValue_acc~3 := ~pumpRunning~0; {25470#true} is VALID [2020-07-18 02:57:29,112 INFO L280 TraceCheckUtils]: 191: Hoare triple {25470#true} #res := ~retValue_acc~3; {25470#true} is VALID [2020-07-18 02:57:29,112 INFO L280 TraceCheckUtils]: 192: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-18 02:57:29,112 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {25470#true} {25471#false} #966#return; {25471#false} is VALID [2020-07-18 02:57:29,112 INFO L280 TraceCheckUtils]: 194: Hoare triple {25471#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25471#false} is VALID [2020-07-18 02:57:29,112 INFO L280 TraceCheckUtils]: 195: Hoare triple {25471#false} ~tmp___0~3 := #t~ret39; {25471#false} is VALID [2020-07-18 02:57:29,113 INFO L280 TraceCheckUtils]: 196: Hoare triple {25471#false} havoc #t~ret39; {25471#false} is VALID [2020-07-18 02:57:29,113 INFO L280 TraceCheckUtils]: 197: Hoare triple {25471#false} assume 0 != ~tmp___0~3; {25471#false} is VALID [2020-07-18 02:57:29,113 INFO L263 TraceCheckUtils]: 198: Hoare triple {25471#false} call __automaton_fail(); {25471#false} is VALID [2020-07-18 02:57:29,113 INFO L280 TraceCheckUtils]: 199: Hoare triple {25471#false} assume !false; {25471#false} is VALID [2020-07-18 02:57:29,157 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 02:57:29,157 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1788054311] [2020-07-18 02:57:29,159 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:57:29,159 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-18 02:57:29,160 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2043158265] [2020-07-18 02:57:29,160 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 200 [2020-07-18 02:57:29,161 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:57:29,161 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 02:57:29,377 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:57:29,378 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 02:57:29,378 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:57:29,378 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 02:57:29,378 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-18 02:57:29,379 INFO L87 Difference]: Start difference. First operand 1201 states and 1393 transitions. Second operand 13 states. [2020-07-18 02:57:31,769 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:57:32,161 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 02:57:32,683 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:57:33,118 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:57:33,469 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:57:42,281 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:57:42,921 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:57:44,025 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:57:45,008 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:57:45,641 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:58:31,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:58:31,901 INFO L93 Difference]: Finished difference Result 2708 states and 3381 transitions. [2020-07-18 02:58:31,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 02:58:31,902 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 200 [2020-07-18 02:58:31,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:58:31,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 02:58:31,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 677 transitions. [2020-07-18 02:58:31,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 02:58:31,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 677 transitions. [2020-07-18 02:58:31,915 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 677 transitions. [2020-07-18 02:58:33,722 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 677 edges. 677 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:58:33,831 INFO L225 Difference]: With dead ends: 2708 [2020-07-18 02:58:33,831 INFO L226 Difference]: Without dead ends: 1617 [2020-07-18 02:58:33,835 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-18 02:58:33,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1617 states. [2020-07-18 02:59:04,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1617 to 1231. [2020-07-18 02:59:04,614 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:59:04,614 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1617 states. Second operand 1231 states. [2020-07-18 02:59:04,614 INFO L74 IsIncluded]: Start isIncluded. First operand 1617 states. Second operand 1231 states. [2020-07-18 02:59:04,614 INFO L87 Difference]: Start difference. First operand 1617 states. Second operand 1231 states. [2020-07-18 02:59:04,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:59:04,719 INFO L93 Difference]: Finished difference Result 1617 states and 1978 transitions. [2020-07-18 02:59:04,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1978 transitions. [2020-07-18 02:59:04,724 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:59:04,724 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:59:04,724 INFO L74 IsIncluded]: Start isIncluded. First operand 1231 states. Second operand 1617 states. [2020-07-18 02:59:04,724 INFO L87 Difference]: Start difference. First operand 1231 states. Second operand 1617 states. [2020-07-18 02:59:04,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:59:04,842 INFO L93 Difference]: Finished difference Result 1617 states and 1978 transitions. [2020-07-18 02:59:04,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1978 transitions. [2020-07-18 02:59:04,846 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:59:04,846 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:59:04,846 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:59:04,846 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:59:04,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1231 states. [2020-07-18 02:59:04,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1231 states and 1425 transitions. [2020-07-18 02:59:04,912 INFO L78 Accepts]: Start accepts. Automaton has 1231 states and 1425 transitions. Word has length 200 [2020-07-18 02:59:04,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:59:04,912 INFO L479 AbstractCegarLoop]: Abstraction has 1231 states and 1425 transitions. [2020-07-18 02:59:04,912 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-18 02:59:04,912 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1231 states and 1425 transitions. [2020-07-18 02:59:12,964 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1425 edges. 1425 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:59:12,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1425 transitions. [2020-07-18 02:59:12,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-18 02:59:12,968 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:59:12,969 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:59:12,969 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 02:59:12,969 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:59:12,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:59:12,970 INFO L82 PathProgramCache]: Analyzing trace with hash -956768190, now seen corresponding path program 1 times [2020-07-18 02:59:12,970 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:59:12,970 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [232529283] [2020-07-18 02:59:12,970 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:59:13,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:13,281 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:59:13,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:13,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {37012#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36864#true} is VALID [2020-07-18 02:59:13,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} #valid := #valid[0 := 0]; {36864#true} is VALID [2020-07-18 02:59:13,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {36864#true} assume 0 < #StackHeapBarrier; {36864#true} is VALID [2020-07-18 02:59:13,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {36864#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {36864#true} is VALID [2020-07-18 02:59:13,334 INFO L280 TraceCheckUtils]: 4: Hoare triple {36864#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {36864#true} is VALID [2020-07-18 02:59:13,335 INFO L280 TraceCheckUtils]: 5: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {36864#true} is VALID [2020-07-18 02:59:13,335 INFO L280 TraceCheckUtils]: 6: Hoare triple {36864#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {36864#true} is VALID [2020-07-18 02:59:13,335 INFO L280 TraceCheckUtils]: 7: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {36864#true} is VALID [2020-07-18 02:59:13,335 INFO L280 TraceCheckUtils]: 8: Hoare triple {36864#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {36864#true} is VALID [2020-07-18 02:59:13,335 INFO L280 TraceCheckUtils]: 9: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {36864#true} is VALID [2020-07-18 02:59:13,335 INFO L280 TraceCheckUtils]: 10: Hoare triple {36864#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {36864#true} is VALID [2020-07-18 02:59:13,336 INFO L280 TraceCheckUtils]: 11: Hoare triple {36864#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {36864#true} is VALID [2020-07-18 02:59:13,336 INFO L280 TraceCheckUtils]: 12: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {36864#true} is VALID [2020-07-18 02:59:13,336 INFO L280 TraceCheckUtils]: 13: Hoare triple {36864#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {36864#true} is VALID [2020-07-18 02:59:13,336 INFO L280 TraceCheckUtils]: 14: Hoare triple {36864#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {36864#true} is VALID [2020-07-18 02:59:13,336 INFO L280 TraceCheckUtils]: 15: Hoare triple {36864#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {36864#true} is VALID [2020-07-18 02:59:13,337 INFO L280 TraceCheckUtils]: 16: Hoare triple {36864#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {36864#true} is VALID [2020-07-18 02:59:13,337 INFO L280 TraceCheckUtils]: 17: Hoare triple {36864#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {36864#true} is VALID [2020-07-18 02:59:13,337 INFO L280 TraceCheckUtils]: 18: Hoare triple {36864#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {36864#true} is VALID [2020-07-18 02:59:13,337 INFO L280 TraceCheckUtils]: 19: Hoare triple {36864#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {36864#true} is VALID [2020-07-18 02:59:13,337 INFO L280 TraceCheckUtils]: 20: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {36864#true} is VALID [2020-07-18 02:59:13,337 INFO L280 TraceCheckUtils]: 21: Hoare triple {36864#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {36864#true} is VALID [2020-07-18 02:59:13,338 INFO L280 TraceCheckUtils]: 22: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {36864#true} is VALID [2020-07-18 02:59:13,338 INFO L280 TraceCheckUtils]: 23: Hoare triple {36864#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {36864#true} is VALID [2020-07-18 02:59:13,338 INFO L280 TraceCheckUtils]: 24: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {36864#true} is VALID [2020-07-18 02:59:13,338 INFO L280 TraceCheckUtils]: 25: Hoare triple {36864#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {36864#true} is VALID [2020-07-18 02:59:13,338 INFO L280 TraceCheckUtils]: 26: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {36864#true} is VALID [2020-07-18 02:59:13,339 INFO L280 TraceCheckUtils]: 27: Hoare triple {36864#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {36864#true} is VALID [2020-07-18 02:59:13,339 INFO L280 TraceCheckUtils]: 28: Hoare triple {36864#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {36864#true} is VALID [2020-07-18 02:59:13,339 INFO L280 TraceCheckUtils]: 29: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {36864#true} is VALID [2020-07-18 02:59:13,339 INFO L280 TraceCheckUtils]: 30: Hoare triple {36864#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {36864#true} is VALID [2020-07-18 02:59:13,339 INFO L280 TraceCheckUtils]: 31: Hoare triple {36864#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {36864#true} is VALID [2020-07-18 02:59:13,339 INFO L280 TraceCheckUtils]: 32: Hoare triple {36864#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {36864#true} is VALID [2020-07-18 02:59:13,340 INFO L280 TraceCheckUtils]: 33: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {36864#true} is VALID [2020-07-18 02:59:13,340 INFO L280 TraceCheckUtils]: 34: Hoare triple {36864#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {36864#true} is VALID [2020-07-18 02:59:13,340 INFO L280 TraceCheckUtils]: 35: Hoare triple {36864#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {36864#true} is VALID [2020-07-18 02:59:13,340 INFO L280 TraceCheckUtils]: 36: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {36864#true} is VALID [2020-07-18 02:59:13,340 INFO L280 TraceCheckUtils]: 37: Hoare triple {36864#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {36864#true} is VALID [2020-07-18 02:59:13,340 INFO L280 TraceCheckUtils]: 38: Hoare triple {36864#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {36864#true} is VALID [2020-07-18 02:59:13,341 INFO L280 TraceCheckUtils]: 39: Hoare triple {36864#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {36864#true} is VALID [2020-07-18 02:59:13,341 INFO L280 TraceCheckUtils]: 40: Hoare triple {36864#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {36864#true} is VALID [2020-07-18 02:59:13,341 INFO L280 TraceCheckUtils]: 41: Hoare triple {36864#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {36864#true} is VALID [2020-07-18 02:59:13,341 INFO L280 TraceCheckUtils]: 42: Hoare triple {36864#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {36864#true} is VALID [2020-07-18 02:59:13,341 INFO L280 TraceCheckUtils]: 43: Hoare triple {36864#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {36864#true} is VALID [2020-07-18 02:59:13,342 INFO L280 TraceCheckUtils]: 44: Hoare triple {36864#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {36864#true} is VALID [2020-07-18 02:59:13,342 INFO L280 TraceCheckUtils]: 45: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {36864#true} is VALID [2020-07-18 02:59:13,342 INFO L280 TraceCheckUtils]: 46: Hoare triple {36864#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {36864#true} is VALID [2020-07-18 02:59:13,342 INFO L280 TraceCheckUtils]: 47: Hoare triple {36864#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {36864#true} is VALID [2020-07-18 02:59:13,342 INFO L280 TraceCheckUtils]: 48: Hoare triple {36864#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {36864#true} is VALID [2020-07-18 02:59:13,342 INFO L280 TraceCheckUtils]: 49: Hoare triple {36864#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {36864#true} is VALID [2020-07-18 02:59:13,343 INFO L280 TraceCheckUtils]: 50: Hoare triple {36864#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {36864#true} is VALID [2020-07-18 02:59:13,343 INFO L280 TraceCheckUtils]: 51: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {36864#true} is VALID [2020-07-18 02:59:13,343 INFO L280 TraceCheckUtils]: 52: Hoare triple {36864#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {36864#true} is VALID [2020-07-18 02:59:13,343 INFO L280 TraceCheckUtils]: 53: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {36864#true} is VALID [2020-07-18 02:59:13,343 INFO L280 TraceCheckUtils]: 54: Hoare triple {36864#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {36864#true} is VALID [2020-07-18 02:59:13,343 INFO L280 TraceCheckUtils]: 55: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {36864#true} is VALID [2020-07-18 02:59:13,344 INFO L280 TraceCheckUtils]: 56: Hoare triple {36864#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {36864#true} is VALID [2020-07-18 02:59:13,344 INFO L280 TraceCheckUtils]: 57: Hoare triple {36864#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {36864#true} is VALID [2020-07-18 02:59:13,344 INFO L280 TraceCheckUtils]: 58: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {36864#true} is VALID [2020-07-18 02:59:13,344 INFO L280 TraceCheckUtils]: 59: Hoare triple {36864#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {36864#true} is VALID [2020-07-18 02:59:13,344 INFO L280 TraceCheckUtils]: 60: Hoare triple {36864#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {36864#true} is VALID [2020-07-18 02:59:13,345 INFO L280 TraceCheckUtils]: 61: Hoare triple {36864#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {36864#true} is VALID [2020-07-18 02:59:13,345 INFO L280 TraceCheckUtils]: 62: Hoare triple {36864#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {36864#true} is VALID [2020-07-18 02:59:13,345 INFO L280 TraceCheckUtils]: 63: Hoare triple {36864#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {36864#true} is VALID [2020-07-18 02:59:13,345 INFO L280 TraceCheckUtils]: 64: Hoare triple {36864#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {36864#true} is VALID [2020-07-18 02:59:13,345 INFO L280 TraceCheckUtils]: 65: Hoare triple {36864#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {36864#true} is VALID [2020-07-18 02:59:13,345 INFO L280 TraceCheckUtils]: 66: Hoare triple {36864#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {36864#true} is VALID [2020-07-18 02:59:13,346 INFO L280 TraceCheckUtils]: 67: Hoare triple {36864#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {36864#true} is VALID [2020-07-18 02:59:13,346 INFO L280 TraceCheckUtils]: 68: Hoare triple {36864#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {36864#true} is VALID [2020-07-18 02:59:13,346 INFO L280 TraceCheckUtils]: 69: Hoare triple {36864#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {36864#true} is VALID [2020-07-18 02:59:13,346 INFO L280 TraceCheckUtils]: 70: Hoare triple {36864#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {36864#true} is VALID [2020-07-18 02:59:13,346 INFO L280 TraceCheckUtils]: 71: Hoare triple {36864#true} ~pumpRunning~0 := 0; {36864#true} is VALID [2020-07-18 02:59:13,347 INFO L280 TraceCheckUtils]: 72: Hoare triple {36864#true} ~systemActive~0 := 1; {36864#true} is VALID [2020-07-18 02:59:13,347 INFO L280 TraceCheckUtils]: 73: Hoare triple {36864#true} ~waterLevel~0 := 1; {36864#true} is VALID [2020-07-18 02:59:13,347 INFO L280 TraceCheckUtils]: 74: Hoare triple {36864#true} ~methaneLevelCritical~0 := 0; {36864#true} is VALID [2020-07-18 02:59:13,347 INFO L280 TraceCheckUtils]: 75: Hoare triple {36864#true} ~cleanupTimeShifts~0 := 4; {36864#true} is VALID [2020-07-18 02:59:13,347 INFO L280 TraceCheckUtils]: 76: Hoare triple {36864#true} ~head~0.base, ~head~0.offset := 0, 0; {36864#true} is VALID [2020-07-18 02:59:13,347 INFO L280 TraceCheckUtils]: 77: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,348 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {36864#true} {36864#true} #960#return; {36864#true} is VALID [2020-07-18 02:59:13,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:13,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,353 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36864#true} {36864#true} #860#return; {36864#true} is VALID [2020-07-18 02:59:13,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:13,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,355 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36864#true} {36864#true} #862#return; {36864#true} is VALID [2020-07-18 02:59:13,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:13,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {36864#true} havoc ~retValue_acc~1; {36864#true} is VALID [2020-07-18 02:59:13,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} ~retValue_acc~1 := 1; {36864#true} is VALID [2020-07-18 02:59:13,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {36864#true} #res := ~retValue_acc~1; {36864#true} is VALID [2020-07-18 02:59:13,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,358 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36864#true} {36864#true} #864#return; {36864#true} is VALID [2020-07-18 02:59:13,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:13,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,361 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36864#true} {36864#true} #866#return; {36864#true} is VALID [2020-07-18 02:59:13,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:13,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {37013#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {36864#true} is VALID [2020-07-18 02:59:13,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} ~methaneLevelCritical~0 := 1; {36864#true} is VALID [2020-07-18 02:59:13,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,372 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36864#true} {36864#true} #914#return; {36864#true} is VALID [2020-07-18 02:59:13,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:13,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:13,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:13,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:13,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {36864#true} havoc ~retValue_acc~8; {36864#true} is VALID [2020-07-18 02:59:13,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} assume ~waterLevel~0 < 2; {36864#true} is VALID [2020-07-18 02:59:13,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {36864#true} ~retValue_acc~8 := 1; {36864#true} is VALID [2020-07-18 02:59:13,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {36864#true} #res := ~retValue_acc~8; {36864#true} is VALID [2020-07-18 02:59:13,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,491 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36864#true} {36864#true} #922#return; {36864#true} is VALID [2020-07-18 02:59:13,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {36864#true} havoc ~retValue_acc~4; {36864#true} is VALID [2020-07-18 02:59:13,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} havoc ~tmp~4; {36864#true} is VALID [2020-07-18 02:59:13,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {36864#true} havoc ~tmp___0~1; {36864#true} is VALID [2020-07-18 02:59:13,491 INFO L263 TraceCheckUtils]: 3: Hoare triple {36864#true} call #t~ret25 := isHighWaterSensorDry(); {36864#true} is VALID [2020-07-18 02:59:13,492 INFO L280 TraceCheckUtils]: 4: Hoare triple {36864#true} havoc ~retValue_acc~8; {36864#true} is VALID [2020-07-18 02:59:13,492 INFO L280 TraceCheckUtils]: 5: Hoare triple {36864#true} assume ~waterLevel~0 < 2; {36864#true} is VALID [2020-07-18 02:59:13,492 INFO L280 TraceCheckUtils]: 6: Hoare triple {36864#true} ~retValue_acc~8 := 1; {36864#true} is VALID [2020-07-18 02:59:13,492 INFO L280 TraceCheckUtils]: 7: Hoare triple {36864#true} #res := ~retValue_acc~8; {36864#true} is VALID [2020-07-18 02:59:13,493 INFO L280 TraceCheckUtils]: 8: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,493 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36864#true} {36864#true} #922#return; {36864#true} is VALID [2020-07-18 02:59:13,493 INFO L280 TraceCheckUtils]: 10: Hoare triple {36864#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {36864#true} is VALID [2020-07-18 02:59:13,493 INFO L280 TraceCheckUtils]: 11: Hoare triple {36864#true} ~tmp~4 := #t~ret25; {36864#true} is VALID [2020-07-18 02:59:13,494 INFO L280 TraceCheckUtils]: 12: Hoare triple {36864#true} havoc #t~ret25; {36864#true} is VALID [2020-07-18 02:59:13,494 INFO L280 TraceCheckUtils]: 13: Hoare triple {36864#true} assume 0 != ~tmp~4; {36864#true} is VALID [2020-07-18 02:59:13,495 INFO L280 TraceCheckUtils]: 14: Hoare triple {36864#true} ~tmp___0~1 := 0; {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 02:59:13,495 INFO L280 TraceCheckUtils]: 15: Hoare triple {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 02:59:13,496 INFO L280 TraceCheckUtils]: 16: Hoare triple {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:59:13,497 INFO L280 TraceCheckUtils]: 17: Hoare triple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:59:13,498 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36864#true} #934#return; {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-18 02:59:13,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:13,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36864#true} is VALID [2020-07-18 02:59:13,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,503 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36864#true} {36865#false} #936#return; {36865#false} is VALID [2020-07-18 02:59:13,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36864#true} is VALID [2020-07-18 02:59:13,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} assume 0 == ~pumpRunning~0; {36864#true} is VALID [2020-07-18 02:59:13,504 INFO L263 TraceCheckUtils]: 2: Hoare triple {36864#true} call #t~ret5 := isHighWaterLevel(); {36864#true} is VALID [2020-07-18 02:59:13,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {36864#true} havoc ~retValue_acc~4; {36864#true} is VALID [2020-07-18 02:59:13,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {36864#true} havoc ~tmp~4; {36864#true} is VALID [2020-07-18 02:59:13,505 INFO L280 TraceCheckUtils]: 5: Hoare triple {36864#true} havoc ~tmp___0~1; {36864#true} is VALID [2020-07-18 02:59:13,505 INFO L263 TraceCheckUtils]: 6: Hoare triple {36864#true} call #t~ret25 := isHighWaterSensorDry(); {36864#true} is VALID [2020-07-18 02:59:13,505 INFO L280 TraceCheckUtils]: 7: Hoare triple {36864#true} havoc ~retValue_acc~8; {36864#true} is VALID [2020-07-18 02:59:13,505 INFO L280 TraceCheckUtils]: 8: Hoare triple {36864#true} assume ~waterLevel~0 < 2; {36864#true} is VALID [2020-07-18 02:59:13,506 INFO L280 TraceCheckUtils]: 9: Hoare triple {36864#true} ~retValue_acc~8 := 1; {36864#true} is VALID [2020-07-18 02:59:13,506 INFO L280 TraceCheckUtils]: 10: Hoare triple {36864#true} #res := ~retValue_acc~8; {36864#true} is VALID [2020-07-18 02:59:13,506 INFO L280 TraceCheckUtils]: 11: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,506 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36864#true} {36864#true} #922#return; {36864#true} is VALID [2020-07-18 02:59:13,506 INFO L280 TraceCheckUtils]: 13: Hoare triple {36864#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {36864#true} is VALID [2020-07-18 02:59:13,507 INFO L280 TraceCheckUtils]: 14: Hoare triple {36864#true} ~tmp~4 := #t~ret25; {36864#true} is VALID [2020-07-18 02:59:13,507 INFO L280 TraceCheckUtils]: 15: Hoare triple {36864#true} havoc #t~ret25; {36864#true} is VALID [2020-07-18 02:59:13,507 INFO L280 TraceCheckUtils]: 16: Hoare triple {36864#true} assume 0 != ~tmp~4; {36864#true} is VALID [2020-07-18 02:59:13,508 INFO L280 TraceCheckUtils]: 17: Hoare triple {36864#true} ~tmp___0~1 := 0; {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 02:59:13,509 INFO L280 TraceCheckUtils]: 18: Hoare triple {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 02:59:13,509 INFO L280 TraceCheckUtils]: 19: Hoare triple {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:59:13,510 INFO L280 TraceCheckUtils]: 20: Hoare triple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:59:13,511 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36864#true} #934#return; {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-18 02:59:13,512 INFO L280 TraceCheckUtils]: 22: Hoare triple {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-18 02:59:13,513 INFO L280 TraceCheckUtils]: 23: Hoare triple {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} ~tmp~1 := #t~ret5; {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 02:59:13,514 INFO L280 TraceCheckUtils]: 24: Hoare triple {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret5; {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 02:59:13,515 INFO L280 TraceCheckUtils]: 25: Hoare triple {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {36865#false} is VALID [2020-07-18 02:59:13,515 INFO L263 TraceCheckUtils]: 26: Hoare triple {36865#false} call activatePump(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:13,516 INFO L280 TraceCheckUtils]: 27: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36864#true} is VALID [2020-07-18 02:59:13,516 INFO L280 TraceCheckUtils]: 28: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,516 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {36864#true} {36865#false} #936#return; {36865#false} is VALID [2020-07-18 02:59:13,516 INFO L280 TraceCheckUtils]: 30: Hoare triple {36865#false} assume true; {36865#false} is VALID [2020-07-18 02:59:13,517 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {36865#false} {36864#true} #948#return; {36865#false} is VALID [2020-07-18 02:59:13,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {36864#true} is VALID [2020-07-18 02:59:13,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} assume !(0 != ~pumpRunning~0); {36864#true} is VALID [2020-07-18 02:59:13,519 INFO L263 TraceCheckUtils]: 2: Hoare triple {36864#true} call processEnvironment__wrappee__highWaterSensor(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:13,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36864#true} is VALID [2020-07-18 02:59:13,519 INFO L280 TraceCheckUtils]: 4: Hoare triple {36864#true} assume 0 == ~pumpRunning~0; {36864#true} is VALID [2020-07-18 02:59:13,519 INFO L263 TraceCheckUtils]: 5: Hoare triple {36864#true} call #t~ret5 := isHighWaterLevel(); {36864#true} is VALID [2020-07-18 02:59:13,520 INFO L280 TraceCheckUtils]: 6: Hoare triple {36864#true} havoc ~retValue_acc~4; {36864#true} is VALID [2020-07-18 02:59:13,520 INFO L280 TraceCheckUtils]: 7: Hoare triple {36864#true} havoc ~tmp~4; {36864#true} is VALID [2020-07-18 02:59:13,520 INFO L280 TraceCheckUtils]: 8: Hoare triple {36864#true} havoc ~tmp___0~1; {36864#true} is VALID [2020-07-18 02:59:13,521 INFO L263 TraceCheckUtils]: 9: Hoare triple {36864#true} call #t~ret25 := isHighWaterSensorDry(); {36864#true} is VALID [2020-07-18 02:59:13,521 INFO L280 TraceCheckUtils]: 10: Hoare triple {36864#true} havoc ~retValue_acc~8; {36864#true} is VALID [2020-07-18 02:59:13,521 INFO L280 TraceCheckUtils]: 11: Hoare triple {36864#true} assume ~waterLevel~0 < 2; {36864#true} is VALID [2020-07-18 02:59:13,522 INFO L280 TraceCheckUtils]: 12: Hoare triple {36864#true} ~retValue_acc~8 := 1; {36864#true} is VALID [2020-07-18 02:59:13,522 INFO L280 TraceCheckUtils]: 13: Hoare triple {36864#true} #res := ~retValue_acc~8; {36864#true} is VALID [2020-07-18 02:59:13,522 INFO L280 TraceCheckUtils]: 14: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,522 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36864#true} {36864#true} #922#return; {36864#true} is VALID [2020-07-18 02:59:13,523 INFO L280 TraceCheckUtils]: 16: Hoare triple {36864#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {36864#true} is VALID [2020-07-18 02:59:13,523 INFO L280 TraceCheckUtils]: 17: Hoare triple {36864#true} ~tmp~4 := #t~ret25; {36864#true} is VALID [2020-07-18 02:59:13,523 INFO L280 TraceCheckUtils]: 18: Hoare triple {36864#true} havoc #t~ret25; {36864#true} is VALID [2020-07-18 02:59:13,524 INFO L280 TraceCheckUtils]: 19: Hoare triple {36864#true} assume 0 != ~tmp~4; {36864#true} is VALID [2020-07-18 02:59:13,525 INFO L280 TraceCheckUtils]: 20: Hoare triple {36864#true} ~tmp___0~1 := 0; {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 02:59:13,526 INFO L280 TraceCheckUtils]: 21: Hoare triple {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 02:59:13,526 INFO L280 TraceCheckUtils]: 22: Hoare triple {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:59:13,527 INFO L280 TraceCheckUtils]: 23: Hoare triple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:59:13,528 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36864#true} #934#return; {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-18 02:59:13,529 INFO L280 TraceCheckUtils]: 25: Hoare triple {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-18 02:59:13,529 INFO L280 TraceCheckUtils]: 26: Hoare triple {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} ~tmp~1 := #t~ret5; {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 02:59:13,530 INFO L280 TraceCheckUtils]: 27: Hoare triple {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret5; {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 02:59:13,530 INFO L280 TraceCheckUtils]: 28: Hoare triple {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {36865#false} is VALID [2020-07-18 02:59:13,531 INFO L263 TraceCheckUtils]: 29: Hoare triple {36865#false} call activatePump(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:13,531 INFO L280 TraceCheckUtils]: 30: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36864#true} is VALID [2020-07-18 02:59:13,531 INFO L280 TraceCheckUtils]: 31: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,531 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {36864#true} {36865#false} #936#return; {36865#false} is VALID [2020-07-18 02:59:13,532 INFO L280 TraceCheckUtils]: 33: Hoare triple {36865#false} assume true; {36865#false} is VALID [2020-07-18 02:59:13,532 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {36865#false} {36864#true} #948#return; {36865#false} is VALID [2020-07-18 02:59:13,532 INFO L280 TraceCheckUtils]: 35: Hoare triple {36865#false} assume true; {36865#false} is VALID [2020-07-18 02:59:13,532 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {36865#false} {36864#true} #910#return; {36865#false} is VALID [2020-07-18 02:59:13,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {36864#true} is VALID [2020-07-18 02:59:13,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} assume !(0 != ~pumpRunning~0); {36864#true} is VALID [2020-07-18 02:59:13,535 INFO L263 TraceCheckUtils]: 2: Hoare triple {36864#true} call processEnvironment__wrappee__lowWaterSensor(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:13,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {36864#true} is VALID [2020-07-18 02:59:13,536 INFO L280 TraceCheckUtils]: 4: Hoare triple {36864#true} assume !(0 != ~pumpRunning~0); {36864#true} is VALID [2020-07-18 02:59:13,537 INFO L263 TraceCheckUtils]: 5: Hoare triple {36864#true} call processEnvironment__wrappee__highWaterSensor(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:13,537 INFO L280 TraceCheckUtils]: 6: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36864#true} is VALID [2020-07-18 02:59:13,537 INFO L280 TraceCheckUtils]: 7: Hoare triple {36864#true} assume 0 == ~pumpRunning~0; {36864#true} is VALID [2020-07-18 02:59:13,537 INFO L263 TraceCheckUtils]: 8: Hoare triple {36864#true} call #t~ret5 := isHighWaterLevel(); {36864#true} is VALID [2020-07-18 02:59:13,538 INFO L280 TraceCheckUtils]: 9: Hoare triple {36864#true} havoc ~retValue_acc~4; {36864#true} is VALID [2020-07-18 02:59:13,538 INFO L280 TraceCheckUtils]: 10: Hoare triple {36864#true} havoc ~tmp~4; {36864#true} is VALID [2020-07-18 02:59:13,538 INFO L280 TraceCheckUtils]: 11: Hoare triple {36864#true} havoc ~tmp___0~1; {36864#true} is VALID [2020-07-18 02:59:13,539 INFO L263 TraceCheckUtils]: 12: Hoare triple {36864#true} call #t~ret25 := isHighWaterSensorDry(); {36864#true} is VALID [2020-07-18 02:59:13,539 INFO L280 TraceCheckUtils]: 13: Hoare triple {36864#true} havoc ~retValue_acc~8; {36864#true} is VALID [2020-07-18 02:59:13,539 INFO L280 TraceCheckUtils]: 14: Hoare triple {36864#true} assume ~waterLevel~0 < 2; {36864#true} is VALID [2020-07-18 02:59:13,539 INFO L280 TraceCheckUtils]: 15: Hoare triple {36864#true} ~retValue_acc~8 := 1; {36864#true} is VALID [2020-07-18 02:59:13,540 INFO L280 TraceCheckUtils]: 16: Hoare triple {36864#true} #res := ~retValue_acc~8; {36864#true} is VALID [2020-07-18 02:59:13,540 INFO L280 TraceCheckUtils]: 17: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,540 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36864#true} {36864#true} #922#return; {36864#true} is VALID [2020-07-18 02:59:13,540 INFO L280 TraceCheckUtils]: 19: Hoare triple {36864#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {36864#true} is VALID [2020-07-18 02:59:13,541 INFO L280 TraceCheckUtils]: 20: Hoare triple {36864#true} ~tmp~4 := #t~ret25; {36864#true} is VALID [2020-07-18 02:59:13,541 INFO L280 TraceCheckUtils]: 21: Hoare triple {36864#true} havoc #t~ret25; {36864#true} is VALID [2020-07-18 02:59:13,541 INFO L280 TraceCheckUtils]: 22: Hoare triple {36864#true} assume 0 != ~tmp~4; {36864#true} is VALID [2020-07-18 02:59:13,542 INFO L280 TraceCheckUtils]: 23: Hoare triple {36864#true} ~tmp___0~1 := 0; {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 02:59:13,542 INFO L280 TraceCheckUtils]: 24: Hoare triple {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 02:59:13,543 INFO L280 TraceCheckUtils]: 25: Hoare triple {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:59:13,544 INFO L280 TraceCheckUtils]: 26: Hoare triple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:59:13,545 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36864#true} #934#return; {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-18 02:59:13,546 INFO L280 TraceCheckUtils]: 28: Hoare triple {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-18 02:59:13,547 INFO L280 TraceCheckUtils]: 29: Hoare triple {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} ~tmp~1 := #t~ret5; {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 02:59:13,547 INFO L280 TraceCheckUtils]: 30: Hoare triple {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret5; {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 02:59:13,548 INFO L280 TraceCheckUtils]: 31: Hoare triple {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {36865#false} is VALID [2020-07-18 02:59:13,549 INFO L263 TraceCheckUtils]: 32: Hoare triple {36865#false} call activatePump(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:13,549 INFO L280 TraceCheckUtils]: 33: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36864#true} is VALID [2020-07-18 02:59:13,549 INFO L280 TraceCheckUtils]: 34: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,549 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36864#true} {36865#false} #936#return; {36865#false} is VALID [2020-07-18 02:59:13,550 INFO L280 TraceCheckUtils]: 36: Hoare triple {36865#false} assume true; {36865#false} is VALID [2020-07-18 02:59:13,550 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {36865#false} {36864#true} #948#return; {36865#false} is VALID [2020-07-18 02:59:13,550 INFO L280 TraceCheckUtils]: 38: Hoare triple {36865#false} assume true; {36865#false} is VALID [2020-07-18 02:59:13,550 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {36865#false} {36864#true} #910#return; {36865#false} is VALID [2020-07-18 02:59:13,551 INFO L280 TraceCheckUtils]: 40: Hoare triple {36865#false} assume true; {36865#false} is VALID [2020-07-18 02:59:13,551 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {36865#false} {36864#true} #926#return; {36865#false} is VALID [2020-07-18 02:59:13,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:13,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {36864#true} havoc ~retValue_acc~6; {36864#true} is VALID [2020-07-18 02:59:13,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {36864#true} is VALID [2020-07-18 02:59:13,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {36864#true} #res := ~retValue_acc~6; {36864#true} is VALID [2020-07-18 02:59:13,556 INFO L280 TraceCheckUtils]: 3: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,557 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36864#true} {36865#false} #964#return; {36865#false} is VALID [2020-07-18 02:59:13,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:59:13,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {36864#true} havoc ~retValue_acc~3; {36864#true} is VALID [2020-07-18 02:59:13,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} ~retValue_acc~3 := ~pumpRunning~0; {36864#true} is VALID [2020-07-18 02:59:13,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {36864#true} #res := ~retValue_acc~3; {36864#true} is VALID [2020-07-18 02:59:13,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,561 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36864#true} {36865#false} #966#return; {36865#false} is VALID [2020-07-18 02:59:13,565 INFO L263 TraceCheckUtils]: 0: Hoare triple {36864#true} call ULTIMATE.init(); {37012#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 02:59:13,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {37012#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36864#true} is VALID [2020-07-18 02:59:13,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {36864#true} #valid := #valid[0 := 0]; {36864#true} is VALID [2020-07-18 02:59:13,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {36864#true} assume 0 < #StackHeapBarrier; {36864#true} is VALID [2020-07-18 02:59:13,566 INFO L280 TraceCheckUtils]: 4: Hoare triple {36864#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {36864#true} is VALID [2020-07-18 02:59:13,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {36864#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {36864#true} is VALID [2020-07-18 02:59:13,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {36864#true} is VALID [2020-07-18 02:59:13,566 INFO L280 TraceCheckUtils]: 7: Hoare triple {36864#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {36864#true} is VALID [2020-07-18 02:59:13,567 INFO L280 TraceCheckUtils]: 8: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {36864#true} is VALID [2020-07-18 02:59:13,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {36864#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {36864#true} is VALID [2020-07-18 02:59:13,567 INFO L280 TraceCheckUtils]: 10: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {36864#true} is VALID [2020-07-18 02:59:13,567 INFO L280 TraceCheckUtils]: 11: Hoare triple {36864#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {36864#true} is VALID [2020-07-18 02:59:13,567 INFO L280 TraceCheckUtils]: 12: Hoare triple {36864#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {36864#true} is VALID [2020-07-18 02:59:13,568 INFO L280 TraceCheckUtils]: 13: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {36864#true} is VALID [2020-07-18 02:59:13,568 INFO L280 TraceCheckUtils]: 14: Hoare triple {36864#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {36864#true} is VALID [2020-07-18 02:59:13,568 INFO L280 TraceCheckUtils]: 15: Hoare triple {36864#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {36864#true} is VALID [2020-07-18 02:59:13,568 INFO L280 TraceCheckUtils]: 16: Hoare triple {36864#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {36864#true} is VALID [2020-07-18 02:59:13,568 INFO L280 TraceCheckUtils]: 17: Hoare triple {36864#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {36864#true} is VALID [2020-07-18 02:59:13,568 INFO L280 TraceCheckUtils]: 18: Hoare triple {36864#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {36864#true} is VALID [2020-07-18 02:59:13,569 INFO L280 TraceCheckUtils]: 19: Hoare triple {36864#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {36864#true} is VALID [2020-07-18 02:59:13,569 INFO L280 TraceCheckUtils]: 20: Hoare triple {36864#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {36864#true} is VALID [2020-07-18 02:59:13,569 INFO L280 TraceCheckUtils]: 21: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {36864#true} is VALID [2020-07-18 02:59:13,569 INFO L280 TraceCheckUtils]: 22: Hoare triple {36864#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {36864#true} is VALID [2020-07-18 02:59:13,569 INFO L280 TraceCheckUtils]: 23: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {36864#true} is VALID [2020-07-18 02:59:13,569 INFO L280 TraceCheckUtils]: 24: Hoare triple {36864#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {36864#true} is VALID [2020-07-18 02:59:13,570 INFO L280 TraceCheckUtils]: 25: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {36864#true} is VALID [2020-07-18 02:59:13,570 INFO L280 TraceCheckUtils]: 26: Hoare triple {36864#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {36864#true} is VALID [2020-07-18 02:59:13,570 INFO L280 TraceCheckUtils]: 27: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {36864#true} is VALID [2020-07-18 02:59:13,570 INFO L280 TraceCheckUtils]: 28: Hoare triple {36864#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {36864#true} is VALID [2020-07-18 02:59:13,570 INFO L280 TraceCheckUtils]: 29: Hoare triple {36864#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {36864#true} is VALID [2020-07-18 02:59:13,570 INFO L280 TraceCheckUtils]: 30: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {36864#true} is VALID [2020-07-18 02:59:13,571 INFO L280 TraceCheckUtils]: 31: Hoare triple {36864#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {36864#true} is VALID [2020-07-18 02:59:13,571 INFO L280 TraceCheckUtils]: 32: Hoare triple {36864#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {36864#true} is VALID [2020-07-18 02:59:13,571 INFO L280 TraceCheckUtils]: 33: Hoare triple {36864#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {36864#true} is VALID [2020-07-18 02:59:13,571 INFO L280 TraceCheckUtils]: 34: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {36864#true} is VALID [2020-07-18 02:59:13,571 INFO L280 TraceCheckUtils]: 35: Hoare triple {36864#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {36864#true} is VALID [2020-07-18 02:59:13,572 INFO L280 TraceCheckUtils]: 36: Hoare triple {36864#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {36864#true} is VALID [2020-07-18 02:59:13,572 INFO L280 TraceCheckUtils]: 37: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {36864#true} is VALID [2020-07-18 02:59:13,572 INFO L280 TraceCheckUtils]: 38: Hoare triple {36864#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {36864#true} is VALID [2020-07-18 02:59:13,572 INFO L280 TraceCheckUtils]: 39: Hoare triple {36864#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {36864#true} is VALID [2020-07-18 02:59:13,572 INFO L280 TraceCheckUtils]: 40: Hoare triple {36864#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {36864#true} is VALID [2020-07-18 02:59:13,572 INFO L280 TraceCheckUtils]: 41: Hoare triple {36864#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {36864#true} is VALID [2020-07-18 02:59:13,573 INFO L280 TraceCheckUtils]: 42: Hoare triple {36864#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {36864#true} is VALID [2020-07-18 02:59:13,573 INFO L280 TraceCheckUtils]: 43: Hoare triple {36864#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {36864#true} is VALID [2020-07-18 02:59:13,573 INFO L280 TraceCheckUtils]: 44: Hoare triple {36864#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {36864#true} is VALID [2020-07-18 02:59:13,573 INFO L280 TraceCheckUtils]: 45: Hoare triple {36864#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {36864#true} is VALID [2020-07-18 02:59:13,573 INFO L280 TraceCheckUtils]: 46: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {36864#true} is VALID [2020-07-18 02:59:13,573 INFO L280 TraceCheckUtils]: 47: Hoare triple {36864#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {36864#true} is VALID [2020-07-18 02:59:13,574 INFO L280 TraceCheckUtils]: 48: Hoare triple {36864#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {36864#true} is VALID [2020-07-18 02:59:13,574 INFO L280 TraceCheckUtils]: 49: Hoare triple {36864#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {36864#true} is VALID [2020-07-18 02:59:13,574 INFO L280 TraceCheckUtils]: 50: Hoare triple {36864#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {36864#true} is VALID [2020-07-18 02:59:13,574 INFO L280 TraceCheckUtils]: 51: Hoare triple {36864#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {36864#true} is VALID [2020-07-18 02:59:13,574 INFO L280 TraceCheckUtils]: 52: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {36864#true} is VALID [2020-07-18 02:59:13,574 INFO L280 TraceCheckUtils]: 53: Hoare triple {36864#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {36864#true} is VALID [2020-07-18 02:59:13,575 INFO L280 TraceCheckUtils]: 54: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {36864#true} is VALID [2020-07-18 02:59:13,575 INFO L280 TraceCheckUtils]: 55: Hoare triple {36864#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {36864#true} is VALID [2020-07-18 02:59:13,575 INFO L280 TraceCheckUtils]: 56: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {36864#true} is VALID [2020-07-18 02:59:13,575 INFO L280 TraceCheckUtils]: 57: Hoare triple {36864#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {36864#true} is VALID [2020-07-18 02:59:13,575 INFO L280 TraceCheckUtils]: 58: Hoare triple {36864#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {36864#true} is VALID [2020-07-18 02:59:13,575 INFO L280 TraceCheckUtils]: 59: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {36864#true} is VALID [2020-07-18 02:59:13,576 INFO L280 TraceCheckUtils]: 60: Hoare triple {36864#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {36864#true} is VALID [2020-07-18 02:59:13,576 INFO L280 TraceCheckUtils]: 61: Hoare triple {36864#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {36864#true} is VALID [2020-07-18 02:59:13,576 INFO L280 TraceCheckUtils]: 62: Hoare triple {36864#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {36864#true} is VALID [2020-07-18 02:59:13,576 INFO L280 TraceCheckUtils]: 63: Hoare triple {36864#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {36864#true} is VALID [2020-07-18 02:59:13,576 INFO L280 TraceCheckUtils]: 64: Hoare triple {36864#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {36864#true} is VALID [2020-07-18 02:59:13,576 INFO L280 TraceCheckUtils]: 65: Hoare triple {36864#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {36864#true} is VALID [2020-07-18 02:59:13,577 INFO L280 TraceCheckUtils]: 66: Hoare triple {36864#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {36864#true} is VALID [2020-07-18 02:59:13,577 INFO L280 TraceCheckUtils]: 67: Hoare triple {36864#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {36864#true} is VALID [2020-07-18 02:59:13,577 INFO L280 TraceCheckUtils]: 68: Hoare triple {36864#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {36864#true} is VALID [2020-07-18 02:59:13,577 INFO L280 TraceCheckUtils]: 69: Hoare triple {36864#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {36864#true} is VALID [2020-07-18 02:59:13,577 INFO L280 TraceCheckUtils]: 70: Hoare triple {36864#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {36864#true} is VALID [2020-07-18 02:59:13,578 INFO L280 TraceCheckUtils]: 71: Hoare triple {36864#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {36864#true} is VALID [2020-07-18 02:59:13,578 INFO L280 TraceCheckUtils]: 72: Hoare triple {36864#true} ~pumpRunning~0 := 0; {36864#true} is VALID [2020-07-18 02:59:13,578 INFO L280 TraceCheckUtils]: 73: Hoare triple {36864#true} ~systemActive~0 := 1; {36864#true} is VALID [2020-07-18 02:59:13,578 INFO L280 TraceCheckUtils]: 74: Hoare triple {36864#true} ~waterLevel~0 := 1; {36864#true} is VALID [2020-07-18 02:59:13,578 INFO L280 TraceCheckUtils]: 75: Hoare triple {36864#true} ~methaneLevelCritical~0 := 0; {36864#true} is VALID [2020-07-18 02:59:13,579 INFO L280 TraceCheckUtils]: 76: Hoare triple {36864#true} ~cleanupTimeShifts~0 := 4; {36864#true} is VALID [2020-07-18 02:59:13,579 INFO L280 TraceCheckUtils]: 77: Hoare triple {36864#true} ~head~0.base, ~head~0.offset := 0, 0; {36864#true} is VALID [2020-07-18 02:59:13,579 INFO L280 TraceCheckUtils]: 78: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,579 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36864#true} {36864#true} #960#return; {36864#true} is VALID [2020-07-18 02:59:13,579 INFO L263 TraceCheckUtils]: 80: Hoare triple {36864#true} call #t~ret75 := main(); {36864#true} is VALID [2020-07-18 02:59:13,579 INFO L280 TraceCheckUtils]: 81: Hoare triple {36864#true} havoc ~retValue_acc~10; {36864#true} is VALID [2020-07-18 02:59:13,580 INFO L280 TraceCheckUtils]: 82: Hoare triple {36864#true} havoc ~tmp~6; {36864#true} is VALID [2020-07-18 02:59:13,580 INFO L263 TraceCheckUtils]: 83: Hoare triple {36864#true} call select_helpers(); {36864#true} is VALID [2020-07-18 02:59:13,580 INFO L280 TraceCheckUtils]: 84: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,580 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {36864#true} {36864#true} #860#return; {36864#true} is VALID [2020-07-18 02:59:13,580 INFO L263 TraceCheckUtils]: 86: Hoare triple {36864#true} call select_features(); {36864#true} is VALID [2020-07-18 02:59:13,580 INFO L280 TraceCheckUtils]: 87: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,581 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {36864#true} {36864#true} #862#return; {36864#true} is VALID [2020-07-18 02:59:13,581 INFO L263 TraceCheckUtils]: 89: Hoare triple {36864#true} call #t~ret37 := valid_product(); {36864#true} is VALID [2020-07-18 02:59:13,581 INFO L280 TraceCheckUtils]: 90: Hoare triple {36864#true} havoc ~retValue_acc~1; {36864#true} is VALID [2020-07-18 02:59:13,581 INFO L280 TraceCheckUtils]: 91: Hoare triple {36864#true} ~retValue_acc~1 := 1; {36864#true} is VALID [2020-07-18 02:59:13,581 INFO L280 TraceCheckUtils]: 92: Hoare triple {36864#true} #res := ~retValue_acc~1; {36864#true} is VALID [2020-07-18 02:59:13,582 INFO L280 TraceCheckUtils]: 93: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,582 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {36864#true} {36864#true} #864#return; {36864#true} is VALID [2020-07-18 02:59:13,582 INFO L280 TraceCheckUtils]: 95: Hoare triple {36864#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {36864#true} is VALID [2020-07-18 02:59:13,582 INFO L280 TraceCheckUtils]: 96: Hoare triple {36864#true} ~tmp~6 := #t~ret37; {36864#true} is VALID [2020-07-18 02:59:13,582 INFO L280 TraceCheckUtils]: 97: Hoare triple {36864#true} havoc #t~ret37; {36864#true} is VALID [2020-07-18 02:59:13,582 INFO L280 TraceCheckUtils]: 98: Hoare triple {36864#true} assume 0 != ~tmp~6; {36864#true} is VALID [2020-07-18 02:59:13,583 INFO L263 TraceCheckUtils]: 99: Hoare triple {36864#true} call setup(); {36864#true} is VALID [2020-07-18 02:59:13,583 INFO L280 TraceCheckUtils]: 100: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,583 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {36864#true} {36864#true} #866#return; {36864#true} is VALID [2020-07-18 02:59:13,583 INFO L263 TraceCheckUtils]: 102: Hoare triple {36864#true} call runTest(); {36864#true} is VALID [2020-07-18 02:59:13,583 INFO L263 TraceCheckUtils]: 103: Hoare triple {36864#true} call test(); {36864#true} is VALID [2020-07-18 02:59:13,583 INFO L280 TraceCheckUtils]: 104: Hoare triple {36864#true} havoc ~splverifierCounter~0; {36864#true} is VALID [2020-07-18 02:59:13,584 INFO L280 TraceCheckUtils]: 105: Hoare triple {36864#true} havoc ~tmp~0; {36864#true} is VALID [2020-07-18 02:59:13,584 INFO L280 TraceCheckUtils]: 106: Hoare triple {36864#true} havoc ~tmp___0~0; {36864#true} is VALID [2020-07-18 02:59:13,584 INFO L280 TraceCheckUtils]: 107: Hoare triple {36864#true} havoc ~tmp___1~0; {36864#true} is VALID [2020-07-18 02:59:13,584 INFO L280 TraceCheckUtils]: 108: Hoare triple {36864#true} havoc ~tmp___2~0; {36864#true} is VALID [2020-07-18 02:59:13,584 INFO L280 TraceCheckUtils]: 109: Hoare triple {36864#true} ~splverifierCounter~0 := 0; {36864#true} is VALID [2020-07-18 02:59:13,584 INFO L280 TraceCheckUtils]: 110: Hoare triple {36864#true} assume !false; {36864#true} is VALID [2020-07-18 02:59:13,585 INFO L280 TraceCheckUtils]: 111: Hoare triple {36864#true} assume ~splverifierCounter~0 < 4; {36864#true} is VALID [2020-07-18 02:59:13,585 INFO L280 TraceCheckUtils]: 112: Hoare triple {36864#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {36864#true} is VALID [2020-07-18 02:59:13,585 INFO L280 TraceCheckUtils]: 113: Hoare triple {36864#true} ~tmp~0 := #t~nondet1; {36864#true} is VALID [2020-07-18 02:59:13,585 INFO L280 TraceCheckUtils]: 114: Hoare triple {36864#true} havoc #t~nondet1; {36864#true} is VALID [2020-07-18 02:59:13,585 INFO L280 TraceCheckUtils]: 115: Hoare triple {36864#true} assume !(0 != ~tmp~0); {36864#true} is VALID [2020-07-18 02:59:13,586 INFO L280 TraceCheckUtils]: 116: Hoare triple {36864#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {36864#true} is VALID [2020-07-18 02:59:13,586 INFO L280 TraceCheckUtils]: 117: Hoare triple {36864#true} ~tmp___0~0 := #t~nondet2; {36864#true} is VALID [2020-07-18 02:59:13,586 INFO L280 TraceCheckUtils]: 118: Hoare triple {36864#true} havoc #t~nondet2; {36864#true} is VALID [2020-07-18 02:59:13,586 INFO L280 TraceCheckUtils]: 119: Hoare triple {36864#true} assume 0 != ~tmp___0~0; {36864#true} is VALID [2020-07-18 02:59:13,587 INFO L263 TraceCheckUtils]: 120: Hoare triple {36864#true} call changeMethaneLevel(); {37013#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 02:59:13,587 INFO L280 TraceCheckUtils]: 121: Hoare triple {37013#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {36864#true} is VALID [2020-07-18 02:59:13,587 INFO L280 TraceCheckUtils]: 122: Hoare triple {36864#true} ~methaneLevelCritical~0 := 1; {36864#true} is VALID [2020-07-18 02:59:13,587 INFO L280 TraceCheckUtils]: 123: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,588 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {36864#true} {36864#true} #914#return; {36864#true} is VALID [2020-07-18 02:59:13,588 INFO L280 TraceCheckUtils]: 125: Hoare triple {36864#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {36864#true} is VALID [2020-07-18 02:59:13,588 INFO L280 TraceCheckUtils]: 126: Hoare triple {36864#true} ~tmp___2~0 := #t~nondet3; {36864#true} is VALID [2020-07-18 02:59:13,588 INFO L280 TraceCheckUtils]: 127: Hoare triple {36864#true} havoc #t~nondet3; {36864#true} is VALID [2020-07-18 02:59:13,588 INFO L280 TraceCheckUtils]: 128: Hoare triple {36864#true} assume 0 != ~tmp___2~0; {36864#true} is VALID [2020-07-18 02:59:13,588 INFO L263 TraceCheckUtils]: 129: Hoare triple {36864#true} call timeShift(); {36864#true} is VALID [2020-07-18 02:59:13,589 INFO L280 TraceCheckUtils]: 130: Hoare triple {36864#true} assume !(0 != ~pumpRunning~0); {36864#true} is VALID [2020-07-18 02:59:13,589 INFO L280 TraceCheckUtils]: 131: Hoare triple {36864#true} assume 0 != ~systemActive~0; {36864#true} is VALID [2020-07-18 02:59:13,589 INFO L263 TraceCheckUtils]: 132: Hoare triple {36864#true} call processEnvironment(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:13,590 INFO L280 TraceCheckUtils]: 133: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {36864#true} is VALID [2020-07-18 02:59:13,590 INFO L280 TraceCheckUtils]: 134: Hoare triple {36864#true} assume !(0 != ~pumpRunning~0); {36864#true} is VALID [2020-07-18 02:59:13,590 INFO L263 TraceCheckUtils]: 135: Hoare triple {36864#true} call processEnvironment__wrappee__lowWaterSensor(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:13,590 INFO L280 TraceCheckUtils]: 136: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {36864#true} is VALID [2020-07-18 02:59:13,591 INFO L280 TraceCheckUtils]: 137: Hoare triple {36864#true} assume !(0 != ~pumpRunning~0); {36864#true} is VALID [2020-07-18 02:59:13,591 INFO L263 TraceCheckUtils]: 138: Hoare triple {36864#true} call processEnvironment__wrappee__highWaterSensor(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:13,591 INFO L280 TraceCheckUtils]: 139: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36864#true} is VALID [2020-07-18 02:59:13,591 INFO L280 TraceCheckUtils]: 140: Hoare triple {36864#true} assume 0 == ~pumpRunning~0; {36864#true} is VALID [2020-07-18 02:59:13,592 INFO L263 TraceCheckUtils]: 141: Hoare triple {36864#true} call #t~ret5 := isHighWaterLevel(); {36864#true} is VALID [2020-07-18 02:59:13,592 INFO L280 TraceCheckUtils]: 142: Hoare triple {36864#true} havoc ~retValue_acc~4; {36864#true} is VALID [2020-07-18 02:59:13,592 INFO L280 TraceCheckUtils]: 143: Hoare triple {36864#true} havoc ~tmp~4; {36864#true} is VALID [2020-07-18 02:59:13,592 INFO L280 TraceCheckUtils]: 144: Hoare triple {36864#true} havoc ~tmp___0~1; {36864#true} is VALID [2020-07-18 02:59:13,592 INFO L263 TraceCheckUtils]: 145: Hoare triple {36864#true} call #t~ret25 := isHighWaterSensorDry(); {36864#true} is VALID [2020-07-18 02:59:13,593 INFO L280 TraceCheckUtils]: 146: Hoare triple {36864#true} havoc ~retValue_acc~8; {36864#true} is VALID [2020-07-18 02:59:13,593 INFO L280 TraceCheckUtils]: 147: Hoare triple {36864#true} assume ~waterLevel~0 < 2; {36864#true} is VALID [2020-07-18 02:59:13,593 INFO L280 TraceCheckUtils]: 148: Hoare triple {36864#true} ~retValue_acc~8 := 1; {36864#true} is VALID [2020-07-18 02:59:13,593 INFO L280 TraceCheckUtils]: 149: Hoare triple {36864#true} #res := ~retValue_acc~8; {36864#true} is VALID [2020-07-18 02:59:13,593 INFO L280 TraceCheckUtils]: 150: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,593 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {36864#true} {36864#true} #922#return; {36864#true} is VALID [2020-07-18 02:59:13,594 INFO L280 TraceCheckUtils]: 152: Hoare triple {36864#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {36864#true} is VALID [2020-07-18 02:59:13,594 INFO L280 TraceCheckUtils]: 153: Hoare triple {36864#true} ~tmp~4 := #t~ret25; {36864#true} is VALID [2020-07-18 02:59:13,594 INFO L280 TraceCheckUtils]: 154: Hoare triple {36864#true} havoc #t~ret25; {36864#true} is VALID [2020-07-18 02:59:13,594 INFO L280 TraceCheckUtils]: 155: Hoare triple {36864#true} assume 0 != ~tmp~4; {36864#true} is VALID [2020-07-18 02:59:13,595 INFO L280 TraceCheckUtils]: 156: Hoare triple {36864#true} ~tmp___0~1 := 0; {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 02:59:13,595 INFO L280 TraceCheckUtils]: 157: Hoare triple {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-18 02:59:13,596 INFO L280 TraceCheckUtils]: 158: Hoare triple {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:59:13,597 INFO L280 TraceCheckUtils]: 159: Hoare triple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:59:13,598 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36864#true} #934#return; {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-18 02:59:13,598 INFO L280 TraceCheckUtils]: 161: Hoare triple {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-18 02:59:13,599 INFO L280 TraceCheckUtils]: 162: Hoare triple {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} ~tmp~1 := #t~ret5; {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 02:59:13,599 INFO L280 TraceCheckUtils]: 163: Hoare triple {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret5; {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 02:59:13,600 INFO L280 TraceCheckUtils]: 164: Hoare triple {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {36865#false} is VALID [2020-07-18 02:59:13,600 INFO L263 TraceCheckUtils]: 165: Hoare triple {36865#false} call activatePump(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:59:13,600 INFO L280 TraceCheckUtils]: 166: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36864#true} is VALID [2020-07-18 02:59:13,600 INFO L280 TraceCheckUtils]: 167: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,600 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {36864#true} {36865#false} #936#return; {36865#false} is VALID [2020-07-18 02:59:13,601 INFO L280 TraceCheckUtils]: 169: Hoare triple {36865#false} assume true; {36865#false} is VALID [2020-07-18 02:59:13,601 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {36865#false} {36864#true} #948#return; {36865#false} is VALID [2020-07-18 02:59:13,601 INFO L280 TraceCheckUtils]: 171: Hoare triple {36865#false} assume true; {36865#false} is VALID [2020-07-18 02:59:13,601 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {36865#false} {36864#true} #910#return; {36865#false} is VALID [2020-07-18 02:59:13,601 INFO L280 TraceCheckUtils]: 173: Hoare triple {36865#false} assume true; {36865#false} is VALID [2020-07-18 02:59:13,601 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {36865#false} {36864#true} #926#return; {36865#false} is VALID [2020-07-18 02:59:13,602 INFO L263 TraceCheckUtils]: 175: Hoare triple {36865#false} call __utac_acc__Specification1_spec__1(); {36865#false} is VALID [2020-07-18 02:59:13,602 INFO L280 TraceCheckUtils]: 176: Hoare triple {36865#false} havoc ~tmp~7; {36865#false} is VALID [2020-07-18 02:59:13,602 INFO L280 TraceCheckUtils]: 177: Hoare triple {36865#false} havoc ~tmp___0~3; {36865#false} is VALID [2020-07-18 02:59:13,602 INFO L263 TraceCheckUtils]: 178: Hoare triple {36865#false} call #t~ret38 := isMethaneLevelCritical(); {36864#true} is VALID [2020-07-18 02:59:13,602 INFO L280 TraceCheckUtils]: 179: Hoare triple {36864#true} havoc ~retValue_acc~6; {36864#true} is VALID [2020-07-18 02:59:13,602 INFO L280 TraceCheckUtils]: 180: Hoare triple {36864#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {36864#true} is VALID [2020-07-18 02:59:13,603 INFO L280 TraceCheckUtils]: 181: Hoare triple {36864#true} #res := ~retValue_acc~6; {36864#true} is VALID [2020-07-18 02:59:13,603 INFO L280 TraceCheckUtils]: 182: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,603 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {36864#true} {36865#false} #964#return; {36865#false} is VALID [2020-07-18 02:59:13,603 INFO L280 TraceCheckUtils]: 184: Hoare triple {36865#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {36865#false} is VALID [2020-07-18 02:59:13,603 INFO L280 TraceCheckUtils]: 185: Hoare triple {36865#false} ~tmp~7 := #t~ret38; {36865#false} is VALID [2020-07-18 02:59:13,603 INFO L280 TraceCheckUtils]: 186: Hoare triple {36865#false} havoc #t~ret38; {36865#false} is VALID [2020-07-18 02:59:13,604 INFO L280 TraceCheckUtils]: 187: Hoare triple {36865#false} assume 0 != ~tmp~7; {36865#false} is VALID [2020-07-18 02:59:13,604 INFO L263 TraceCheckUtils]: 188: Hoare triple {36865#false} call #t~ret39 := isPumpRunning(); {36864#true} is VALID [2020-07-18 02:59:13,604 INFO L280 TraceCheckUtils]: 189: Hoare triple {36864#true} havoc ~retValue_acc~3; {36864#true} is VALID [2020-07-18 02:59:13,604 INFO L280 TraceCheckUtils]: 190: Hoare triple {36864#true} ~retValue_acc~3 := ~pumpRunning~0; {36864#true} is VALID [2020-07-18 02:59:13,604 INFO L280 TraceCheckUtils]: 191: Hoare triple {36864#true} #res := ~retValue_acc~3; {36864#true} is VALID [2020-07-18 02:59:13,604 INFO L280 TraceCheckUtils]: 192: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-18 02:59:13,605 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {36864#true} {36865#false} #966#return; {36865#false} is VALID [2020-07-18 02:59:13,605 INFO L280 TraceCheckUtils]: 194: Hoare triple {36865#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {36865#false} is VALID [2020-07-18 02:59:13,605 INFO L280 TraceCheckUtils]: 195: Hoare triple {36865#false} ~tmp___0~3 := #t~ret39; {36865#false} is VALID [2020-07-18 02:59:13,605 INFO L280 TraceCheckUtils]: 196: Hoare triple {36865#false} havoc #t~ret39; {36865#false} is VALID [2020-07-18 02:59:13,605 INFO L280 TraceCheckUtils]: 197: Hoare triple {36865#false} assume 0 != ~tmp___0~3; {36865#false} is VALID [2020-07-18 02:59:13,605 INFO L263 TraceCheckUtils]: 198: Hoare triple {36865#false} call __automaton_fail(); {36865#false} is VALID [2020-07-18 02:59:13,606 INFO L280 TraceCheckUtils]: 199: Hoare triple {36865#false} assume !false; {36865#false} is VALID [2020-07-18 02:59:13,650 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 02:59:13,651 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [232529283] [2020-07-18 02:59:13,651 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:59:13,651 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 02:59:13,652 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1914298701] [2020-07-18 02:59:13,652 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-18 02:59:13,653 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:59:13,653 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 02:59:13,871 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:59:13,871 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 02:59:13,871 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:59:13,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 02:59:13,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 02:59:13,872 INFO L87 Difference]: Start difference. First operand 1231 states and 1425 transitions. Second operand 10 states. [2020-07-18 02:59:25,462 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:59:26,102 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 02:59:26,847 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 02:59:27,904 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:59:29,002 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:59:29,646 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:00:10,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:00:10,059 INFO L93 Difference]: Finished difference Result 2750 states and 3362 transitions. [2020-07-18 03:00:10,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 03:00:10,060 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-18 03:00:10,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:00:10,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:00:10,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 675 transitions. [2020-07-18 03:00:10,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:00:10,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 675 transitions. [2020-07-18 03:00:10,073 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 675 transitions. [2020-07-18 03:00:11,855 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 675 edges. 675 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:00:12,015 INFO L225 Difference]: With dead ends: 2750 [2020-07-18 03:00:12,015 INFO L226 Difference]: Without dead ends: 1629 [2020-07-18 03:00:12,018 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-18 03:00:12,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1629 states. [2020-07-18 03:00:44,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1629 to 1263. [2020-07-18 03:00:44,075 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:00:44,075 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1629 states. Second operand 1263 states. [2020-07-18 03:00:44,075 INFO L74 IsIncluded]: Start isIncluded. First operand 1629 states. Second operand 1263 states. [2020-07-18 03:00:44,075 INFO L87 Difference]: Start difference. First operand 1629 states. Second operand 1263 states. [2020-07-18 03:00:44,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:00:44,173 INFO L93 Difference]: Finished difference Result 1629 states and 1990 transitions. [2020-07-18 03:00:44,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1990 transitions. [2020-07-18 03:00:44,176 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:00:44,176 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:00:44,176 INFO L74 IsIncluded]: Start isIncluded. First operand 1263 states. Second operand 1629 states. [2020-07-18 03:00:44,176 INFO L87 Difference]: Start difference. First operand 1263 states. Second operand 1629 states. [2020-07-18 03:00:44,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:00:44,282 INFO L93 Difference]: Finished difference Result 1629 states and 1990 transitions. [2020-07-18 03:00:44,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1990 transitions. [2020-07-18 03:00:44,285 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:00:44,285 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:00:44,285 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:00:44,286 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:00:44,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1263 states. [2020-07-18 03:00:44,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1263 states and 1457 transitions. [2020-07-18 03:00:44,338 INFO L78 Accepts]: Start accepts. Automaton has 1263 states and 1457 transitions. Word has length 200 [2020-07-18 03:00:44,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:00:44,338 INFO L479 AbstractCegarLoop]: Abstraction has 1263 states and 1457 transitions. [2020-07-18 03:00:44,338 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:00:44,338 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1263 states and 1457 transitions. [2020-07-18 03:00:52,831 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1457 edges. 1457 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:00:52,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1457 transitions. [2020-07-18 03:00:52,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-18 03:00:52,835 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:00:52,835 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:00:52,836 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:00:52,836 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:00:52,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:00:52,836 INFO L82 PathProgramCache]: Analyzing trace with hash -612654907, now seen corresponding path program 1 times [2020-07-18 03:00:52,836 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:00:52,837 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [726707130] [2020-07-18 03:00:52,837 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:00:52,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:53,200 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:00:53,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:53,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {48567#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {48418#true} is VALID [2020-07-18 03:00:53,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} #valid := #valid[0 := 0]; {48418#true} is VALID [2020-07-18 03:00:53,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {48418#true} assume 0 < #StackHeapBarrier; {48418#true} is VALID [2020-07-18 03:00:53,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {48418#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {48418#true} is VALID [2020-07-18 03:00:53,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {48418#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {48418#true} is VALID [2020-07-18 03:00:53,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {48418#true} is VALID [2020-07-18 03:00:53,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {48418#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {48418#true} is VALID [2020-07-18 03:00:53,297 INFO L280 TraceCheckUtils]: 7: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {48418#true} is VALID [2020-07-18 03:00:53,297 INFO L280 TraceCheckUtils]: 8: Hoare triple {48418#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {48418#true} is VALID [2020-07-18 03:00:53,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {48418#true} is VALID [2020-07-18 03:00:53,298 INFO L280 TraceCheckUtils]: 10: Hoare triple {48418#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {48418#true} is VALID [2020-07-18 03:00:53,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {48418#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {48418#true} is VALID [2020-07-18 03:00:53,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {48418#true} is VALID [2020-07-18 03:00:53,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {48418#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {48418#true} is VALID [2020-07-18 03:00:53,299 INFO L280 TraceCheckUtils]: 14: Hoare triple {48418#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {48418#true} is VALID [2020-07-18 03:00:53,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {48418#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {48418#true} is VALID [2020-07-18 03:00:53,299 INFO L280 TraceCheckUtils]: 16: Hoare triple {48418#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {48418#true} is VALID [2020-07-18 03:00:53,300 INFO L280 TraceCheckUtils]: 17: Hoare triple {48418#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {48418#true} is VALID [2020-07-18 03:00:53,300 INFO L280 TraceCheckUtils]: 18: Hoare triple {48418#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {48418#true} is VALID [2020-07-18 03:00:53,300 INFO L280 TraceCheckUtils]: 19: Hoare triple {48418#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {48418#true} is VALID [2020-07-18 03:00:53,300 INFO L280 TraceCheckUtils]: 20: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {48418#true} is VALID [2020-07-18 03:00:53,301 INFO L280 TraceCheckUtils]: 21: Hoare triple {48418#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {48418#true} is VALID [2020-07-18 03:00:53,301 INFO L280 TraceCheckUtils]: 22: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {48418#true} is VALID [2020-07-18 03:00:53,301 INFO L280 TraceCheckUtils]: 23: Hoare triple {48418#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {48418#true} is VALID [2020-07-18 03:00:53,301 INFO L280 TraceCheckUtils]: 24: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {48418#true} is VALID [2020-07-18 03:00:53,302 INFO L280 TraceCheckUtils]: 25: Hoare triple {48418#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {48418#true} is VALID [2020-07-18 03:00:53,302 INFO L280 TraceCheckUtils]: 26: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {48418#true} is VALID [2020-07-18 03:00:53,302 INFO L280 TraceCheckUtils]: 27: Hoare triple {48418#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {48418#true} is VALID [2020-07-18 03:00:53,302 INFO L280 TraceCheckUtils]: 28: Hoare triple {48418#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {48418#true} is VALID [2020-07-18 03:00:53,303 INFO L280 TraceCheckUtils]: 29: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {48418#true} is VALID [2020-07-18 03:00:53,303 INFO L280 TraceCheckUtils]: 30: Hoare triple {48418#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {48418#true} is VALID [2020-07-18 03:00:53,303 INFO L280 TraceCheckUtils]: 31: Hoare triple {48418#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {48418#true} is VALID [2020-07-18 03:00:53,303 INFO L280 TraceCheckUtils]: 32: Hoare triple {48418#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {48418#true} is VALID [2020-07-18 03:00:53,303 INFO L280 TraceCheckUtils]: 33: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {48418#true} is VALID [2020-07-18 03:00:53,304 INFO L280 TraceCheckUtils]: 34: Hoare triple {48418#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {48418#true} is VALID [2020-07-18 03:00:53,304 INFO L280 TraceCheckUtils]: 35: Hoare triple {48418#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {48418#true} is VALID [2020-07-18 03:00:53,304 INFO L280 TraceCheckUtils]: 36: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {48418#true} is VALID [2020-07-18 03:00:53,304 INFO L280 TraceCheckUtils]: 37: Hoare triple {48418#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {48418#true} is VALID [2020-07-18 03:00:53,304 INFO L280 TraceCheckUtils]: 38: Hoare triple {48418#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {48418#true} is VALID [2020-07-18 03:00:53,304 INFO L280 TraceCheckUtils]: 39: Hoare triple {48418#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {48418#true} is VALID [2020-07-18 03:00:53,305 INFO L280 TraceCheckUtils]: 40: Hoare triple {48418#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {48418#true} is VALID [2020-07-18 03:00:53,305 INFO L280 TraceCheckUtils]: 41: Hoare triple {48418#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {48418#true} is VALID [2020-07-18 03:00:53,305 INFO L280 TraceCheckUtils]: 42: Hoare triple {48418#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {48418#true} is VALID [2020-07-18 03:00:53,305 INFO L280 TraceCheckUtils]: 43: Hoare triple {48418#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {48418#true} is VALID [2020-07-18 03:00:53,305 INFO L280 TraceCheckUtils]: 44: Hoare triple {48418#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {48418#true} is VALID [2020-07-18 03:00:53,305 INFO L280 TraceCheckUtils]: 45: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {48418#true} is VALID [2020-07-18 03:00:53,306 INFO L280 TraceCheckUtils]: 46: Hoare triple {48418#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {48418#true} is VALID [2020-07-18 03:00:53,306 INFO L280 TraceCheckUtils]: 47: Hoare triple {48418#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {48418#true} is VALID [2020-07-18 03:00:53,306 INFO L280 TraceCheckUtils]: 48: Hoare triple {48418#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {48418#true} is VALID [2020-07-18 03:00:53,307 INFO L280 TraceCheckUtils]: 49: Hoare triple {48418#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {48418#true} is VALID [2020-07-18 03:00:53,307 INFO L280 TraceCheckUtils]: 50: Hoare triple {48418#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {48418#true} is VALID [2020-07-18 03:00:53,307 INFO L280 TraceCheckUtils]: 51: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {48418#true} is VALID [2020-07-18 03:00:53,307 INFO L280 TraceCheckUtils]: 52: Hoare triple {48418#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {48418#true} is VALID [2020-07-18 03:00:53,308 INFO L280 TraceCheckUtils]: 53: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {48418#true} is VALID [2020-07-18 03:00:53,308 INFO L280 TraceCheckUtils]: 54: Hoare triple {48418#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {48418#true} is VALID [2020-07-18 03:00:53,308 INFO L280 TraceCheckUtils]: 55: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {48418#true} is VALID [2020-07-18 03:00:53,309 INFO L280 TraceCheckUtils]: 56: Hoare triple {48418#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {48418#true} is VALID [2020-07-18 03:00:53,309 INFO L280 TraceCheckUtils]: 57: Hoare triple {48418#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {48418#true} is VALID [2020-07-18 03:00:53,309 INFO L280 TraceCheckUtils]: 58: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {48418#true} is VALID [2020-07-18 03:00:53,310 INFO L280 TraceCheckUtils]: 59: Hoare triple {48418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {48418#true} is VALID [2020-07-18 03:00:53,310 INFO L280 TraceCheckUtils]: 60: Hoare triple {48418#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {48418#true} is VALID [2020-07-18 03:00:53,310 INFO L280 TraceCheckUtils]: 61: Hoare triple {48418#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {48418#true} is VALID [2020-07-18 03:00:53,311 INFO L280 TraceCheckUtils]: 62: Hoare triple {48418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {48418#true} is VALID [2020-07-18 03:00:53,311 INFO L280 TraceCheckUtils]: 63: Hoare triple {48418#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {48418#true} is VALID [2020-07-18 03:00:53,311 INFO L280 TraceCheckUtils]: 64: Hoare triple {48418#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {48418#true} is VALID [2020-07-18 03:00:53,312 INFO L280 TraceCheckUtils]: 65: Hoare triple {48418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {48418#true} is VALID [2020-07-18 03:00:53,312 INFO L280 TraceCheckUtils]: 66: Hoare triple {48418#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {48418#true} is VALID [2020-07-18 03:00:53,312 INFO L280 TraceCheckUtils]: 67: Hoare triple {48418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {48418#true} is VALID [2020-07-18 03:00:53,312 INFO L280 TraceCheckUtils]: 68: Hoare triple {48418#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {48418#true} is VALID [2020-07-18 03:00:53,313 INFO L280 TraceCheckUtils]: 69: Hoare triple {48418#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {48418#true} is VALID [2020-07-18 03:00:53,313 INFO L280 TraceCheckUtils]: 70: Hoare triple {48418#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {48418#true} is VALID [2020-07-18 03:00:53,313 INFO L280 TraceCheckUtils]: 71: Hoare triple {48418#true} ~pumpRunning~0 := 0; {48418#true} is VALID [2020-07-18 03:00:53,314 INFO L280 TraceCheckUtils]: 72: Hoare triple {48418#true} ~systemActive~0 := 1; {48418#true} is VALID [2020-07-18 03:00:53,316 INFO L280 TraceCheckUtils]: 73: Hoare triple {48418#true} ~waterLevel~0 := 1; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,317 INFO L280 TraceCheckUtils]: 74: Hoare triple {48499#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,318 INFO L280 TraceCheckUtils]: 75: Hoare triple {48499#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,319 INFO L280 TraceCheckUtils]: 76: Hoare triple {48499#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,320 INFO L280 TraceCheckUtils]: 77: Hoare triple {48499#(= 1 ~waterLevel~0)} assume true; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,321 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {48499#(= 1 ~waterLevel~0)} {48418#true} #960#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:53,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,332 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #860#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:53,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,336 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #862#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:53,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {48418#true} havoc ~retValue_acc~1; {48418#true} is VALID [2020-07-18 03:00:53,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} ~retValue_acc~1 := 1; {48418#true} is VALID [2020-07-18 03:00:53,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {48418#true} #res := ~retValue_acc~1; {48418#true} is VALID [2020-07-18 03:00:53,346 INFO L280 TraceCheckUtils]: 3: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,347 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #864#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:53,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,358 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #866#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:53,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {48568#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {48418#true} is VALID [2020-07-18 03:00:53,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} ~methaneLevelCritical~0 := 1; {48418#true} is VALID [2020-07-18 03:00:53,375 INFO L280 TraceCheckUtils]: 2: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,375 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #914#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:53,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:53,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:53,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:53,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:53,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {48418#true} havoc ~retValue_acc~8; {48418#true} is VALID [2020-07-18 03:00:53,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} assume !(~waterLevel~0 < 2); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,514 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #922#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {48418#true} havoc ~retValue_acc~4; {48418#true} is VALID [2020-07-18 03:00:53,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} havoc ~tmp~4; {48418#true} is VALID [2020-07-18 03:00:53,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {48418#true} havoc ~tmp___0~1; {48418#true} is VALID [2020-07-18 03:00:53,516 INFO L263 TraceCheckUtils]: 3: Hoare triple {48418#true} call #t~ret25 := isHighWaterSensorDry(); {48418#true} is VALID [2020-07-18 03:00:53,516 INFO L280 TraceCheckUtils]: 4: Hoare triple {48418#true} havoc ~retValue_acc~8; {48418#true} is VALID [2020-07-18 03:00:53,517 INFO L280 TraceCheckUtils]: 5: Hoare triple {48418#true} assume !(~waterLevel~0 < 2); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,518 INFO L280 TraceCheckUtils]: 6: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,519 INFO L280 TraceCheckUtils]: 7: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,520 INFO L280 TraceCheckUtils]: 8: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,521 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #922#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,522 INFO L280 TraceCheckUtils]: 10: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,523 INFO L280 TraceCheckUtils]: 11: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,524 INFO L280 TraceCheckUtils]: 12: Hoare triple {48607#(<= 2 ~waterLevel~0)} havoc #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,525 INFO L280 TraceCheckUtils]: 13: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,526 INFO L280 TraceCheckUtils]: 14: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,526 INFO L280 TraceCheckUtils]: 15: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,527 INFO L280 TraceCheckUtils]: 16: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,528 INFO L280 TraceCheckUtils]: 17: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,529 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #934#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:53,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48418#true} is VALID [2020-07-18 03:00:53,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,536 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48418#true} {48607#(<= 2 ~waterLevel~0)} #936#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {48418#true} is VALID [2020-07-18 03:00:53,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} assume 0 == ~pumpRunning~0; {48418#true} is VALID [2020-07-18 03:00:53,537 INFO L263 TraceCheckUtils]: 2: Hoare triple {48418#true} call #t~ret5 := isHighWaterLevel(); {48418#true} is VALID [2020-07-18 03:00:53,538 INFO L280 TraceCheckUtils]: 3: Hoare triple {48418#true} havoc ~retValue_acc~4; {48418#true} is VALID [2020-07-18 03:00:53,538 INFO L280 TraceCheckUtils]: 4: Hoare triple {48418#true} havoc ~tmp~4; {48418#true} is VALID [2020-07-18 03:00:53,538 INFO L280 TraceCheckUtils]: 5: Hoare triple {48418#true} havoc ~tmp___0~1; {48418#true} is VALID [2020-07-18 03:00:53,539 INFO L263 TraceCheckUtils]: 6: Hoare triple {48418#true} call #t~ret25 := isHighWaterSensorDry(); {48418#true} is VALID [2020-07-18 03:00:53,539 INFO L280 TraceCheckUtils]: 7: Hoare triple {48418#true} havoc ~retValue_acc~8; {48418#true} is VALID [2020-07-18 03:00:53,540 INFO L280 TraceCheckUtils]: 8: Hoare triple {48418#true} assume !(~waterLevel~0 < 2); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,541 INFO L280 TraceCheckUtils]: 9: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,542 INFO L280 TraceCheckUtils]: 10: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,543 INFO L280 TraceCheckUtils]: 11: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,544 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #922#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,545 INFO L280 TraceCheckUtils]: 13: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,546 INFO L280 TraceCheckUtils]: 14: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,547 INFO L280 TraceCheckUtils]: 15: Hoare triple {48607#(<= 2 ~waterLevel~0)} havoc #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,548 INFO L280 TraceCheckUtils]: 16: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,548 INFO L280 TraceCheckUtils]: 17: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,549 INFO L280 TraceCheckUtils]: 18: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,550 INFO L280 TraceCheckUtils]: 19: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,551 INFO L280 TraceCheckUtils]: 20: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,552 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #934#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,553 INFO L280 TraceCheckUtils]: 22: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,554 INFO L280 TraceCheckUtils]: 23: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret5; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,555 INFO L280 TraceCheckUtils]: 24: Hoare triple {48607#(<= 2 ~waterLevel~0)} havoc #t~ret5; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,556 INFO L280 TraceCheckUtils]: 25: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,557 INFO L263 TraceCheckUtils]: 26: Hoare triple {48607#(<= 2 ~waterLevel~0)} call activatePump(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:53,557 INFO L280 TraceCheckUtils]: 27: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48418#true} is VALID [2020-07-18 03:00:53,557 INFO L280 TraceCheckUtils]: 28: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,558 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {48418#true} {48607#(<= 2 ~waterLevel~0)} #936#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,559 INFO L280 TraceCheckUtils]: 30: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,560 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #948#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48418#true} is VALID [2020-07-18 03:00:53,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} assume !(0 != ~pumpRunning~0); {48418#true} is VALID [2020-07-18 03:00:53,563 INFO L263 TraceCheckUtils]: 2: Hoare triple {48418#true} call processEnvironment__wrappee__highWaterSensor(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:53,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {48418#true} is VALID [2020-07-18 03:00:53,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {48418#true} assume 0 == ~pumpRunning~0; {48418#true} is VALID [2020-07-18 03:00:53,564 INFO L263 TraceCheckUtils]: 5: Hoare triple {48418#true} call #t~ret5 := isHighWaterLevel(); {48418#true} is VALID [2020-07-18 03:00:53,564 INFO L280 TraceCheckUtils]: 6: Hoare triple {48418#true} havoc ~retValue_acc~4; {48418#true} is VALID [2020-07-18 03:00:53,565 INFO L280 TraceCheckUtils]: 7: Hoare triple {48418#true} havoc ~tmp~4; {48418#true} is VALID [2020-07-18 03:00:53,565 INFO L280 TraceCheckUtils]: 8: Hoare triple {48418#true} havoc ~tmp___0~1; {48418#true} is VALID [2020-07-18 03:00:53,565 INFO L263 TraceCheckUtils]: 9: Hoare triple {48418#true} call #t~ret25 := isHighWaterSensorDry(); {48418#true} is VALID [2020-07-18 03:00:53,566 INFO L280 TraceCheckUtils]: 10: Hoare triple {48418#true} havoc ~retValue_acc~8; {48418#true} is VALID [2020-07-18 03:00:53,567 INFO L280 TraceCheckUtils]: 11: Hoare triple {48418#true} assume !(~waterLevel~0 < 2); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,567 INFO L280 TraceCheckUtils]: 12: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,568 INFO L280 TraceCheckUtils]: 13: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,569 INFO L280 TraceCheckUtils]: 14: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,570 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #922#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,570 INFO L280 TraceCheckUtils]: 16: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,571 INFO L280 TraceCheckUtils]: 17: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,571 INFO L280 TraceCheckUtils]: 18: Hoare triple {48607#(<= 2 ~waterLevel~0)} havoc #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,572 INFO L280 TraceCheckUtils]: 19: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,572 INFO L280 TraceCheckUtils]: 20: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,573 INFO L280 TraceCheckUtils]: 21: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,574 INFO L280 TraceCheckUtils]: 22: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,574 INFO L280 TraceCheckUtils]: 23: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,575 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #934#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,575 INFO L280 TraceCheckUtils]: 25: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,576 INFO L280 TraceCheckUtils]: 26: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret5; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,577 INFO L280 TraceCheckUtils]: 27: Hoare triple {48607#(<= 2 ~waterLevel~0)} havoc #t~ret5; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,578 INFO L280 TraceCheckUtils]: 28: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,579 INFO L263 TraceCheckUtils]: 29: Hoare triple {48607#(<= 2 ~waterLevel~0)} call activatePump(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:53,579 INFO L280 TraceCheckUtils]: 30: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48418#true} is VALID [2020-07-18 03:00:53,580 INFO L280 TraceCheckUtils]: 31: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,581 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {48418#true} {48607#(<= 2 ~waterLevel~0)} #936#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,582 INFO L280 TraceCheckUtils]: 33: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,582 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #948#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,583 INFO L280 TraceCheckUtils]: 35: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,584 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #910#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48418#true} is VALID [2020-07-18 03:00:53,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} assume !(0 != ~pumpRunning~0); {48418#true} is VALID [2020-07-18 03:00:53,588 INFO L263 TraceCheckUtils]: 2: Hoare triple {48418#true} call processEnvironment__wrappee__lowWaterSensor(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:53,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48418#true} is VALID [2020-07-18 03:00:53,589 INFO L280 TraceCheckUtils]: 4: Hoare triple {48418#true} assume !(0 != ~pumpRunning~0); {48418#true} is VALID [2020-07-18 03:00:53,590 INFO L263 TraceCheckUtils]: 5: Hoare triple {48418#true} call processEnvironment__wrappee__highWaterSensor(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:53,590 INFO L280 TraceCheckUtils]: 6: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {48418#true} is VALID [2020-07-18 03:00:53,590 INFO L280 TraceCheckUtils]: 7: Hoare triple {48418#true} assume 0 == ~pumpRunning~0; {48418#true} is VALID [2020-07-18 03:00:53,591 INFO L263 TraceCheckUtils]: 8: Hoare triple {48418#true} call #t~ret5 := isHighWaterLevel(); {48418#true} is VALID [2020-07-18 03:00:53,591 INFO L280 TraceCheckUtils]: 9: Hoare triple {48418#true} havoc ~retValue_acc~4; {48418#true} is VALID [2020-07-18 03:00:53,591 INFO L280 TraceCheckUtils]: 10: Hoare triple {48418#true} havoc ~tmp~4; {48418#true} is VALID [2020-07-18 03:00:53,592 INFO L280 TraceCheckUtils]: 11: Hoare triple {48418#true} havoc ~tmp___0~1; {48418#true} is VALID [2020-07-18 03:00:53,592 INFO L263 TraceCheckUtils]: 12: Hoare triple {48418#true} call #t~ret25 := isHighWaterSensorDry(); {48418#true} is VALID [2020-07-18 03:00:53,592 INFO L280 TraceCheckUtils]: 13: Hoare triple {48418#true} havoc ~retValue_acc~8; {48418#true} is VALID [2020-07-18 03:00:53,593 INFO L280 TraceCheckUtils]: 14: Hoare triple {48418#true} assume !(~waterLevel~0 < 2); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,594 INFO L280 TraceCheckUtils]: 15: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,595 INFO L280 TraceCheckUtils]: 16: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,596 INFO L280 TraceCheckUtils]: 17: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,597 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #922#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,597 INFO L280 TraceCheckUtils]: 19: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,598 INFO L280 TraceCheckUtils]: 20: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,599 INFO L280 TraceCheckUtils]: 21: Hoare triple {48607#(<= 2 ~waterLevel~0)} havoc #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,600 INFO L280 TraceCheckUtils]: 22: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,601 INFO L280 TraceCheckUtils]: 23: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,601 INFO L280 TraceCheckUtils]: 24: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,602 INFO L280 TraceCheckUtils]: 25: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,603 INFO L280 TraceCheckUtils]: 26: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,604 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #934#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,605 INFO L280 TraceCheckUtils]: 28: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,606 INFO L280 TraceCheckUtils]: 29: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret5; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,607 INFO L280 TraceCheckUtils]: 30: Hoare triple {48607#(<= 2 ~waterLevel~0)} havoc #t~ret5; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,607 INFO L280 TraceCheckUtils]: 31: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,609 INFO L263 TraceCheckUtils]: 32: Hoare triple {48607#(<= 2 ~waterLevel~0)} call activatePump(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:53,609 INFO L280 TraceCheckUtils]: 33: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48418#true} is VALID [2020-07-18 03:00:53,609 INFO L280 TraceCheckUtils]: 34: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,610 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {48418#true} {48607#(<= 2 ~waterLevel~0)} #936#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,611 INFO L280 TraceCheckUtils]: 36: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,612 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #948#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,613 INFO L280 TraceCheckUtils]: 38: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,614 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #910#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,614 INFO L280 TraceCheckUtils]: 40: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,615 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48499#(= 1 ~waterLevel~0)} #926#return; {48419#false} is VALID [2020-07-18 03:00:53,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:53,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {48418#true} havoc ~retValue_acc~6; {48418#true} is VALID [2020-07-18 03:00:53,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {48418#true} is VALID [2020-07-18 03:00:53,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {48418#true} #res := ~retValue_acc~6; {48418#true} is VALID [2020-07-18 03:00:53,623 INFO L280 TraceCheckUtils]: 3: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,623 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48418#true} {48419#false} #964#return; {48419#false} is VALID [2020-07-18 03:00:53,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:00:53,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {48418#true} havoc ~retValue_acc~3; {48418#true} is VALID [2020-07-18 03:00:53,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} ~retValue_acc~3 := ~pumpRunning~0; {48418#true} is VALID [2020-07-18 03:00:53,628 INFO L280 TraceCheckUtils]: 2: Hoare triple {48418#true} #res := ~retValue_acc~3; {48418#true} is VALID [2020-07-18 03:00:53,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,629 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48418#true} {48419#false} #966#return; {48419#false} is VALID [2020-07-18 03:00:53,636 INFO L263 TraceCheckUtils]: 0: Hoare triple {48418#true} call ULTIMATE.init(); {48567#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:00:53,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {48567#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {48418#true} is VALID [2020-07-18 03:00:53,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {48418#true} #valid := #valid[0 := 0]; {48418#true} is VALID [2020-07-18 03:00:53,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {48418#true} assume 0 < #StackHeapBarrier; {48418#true} is VALID [2020-07-18 03:00:53,637 INFO L280 TraceCheckUtils]: 4: Hoare triple {48418#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {48418#true} is VALID [2020-07-18 03:00:53,638 INFO L280 TraceCheckUtils]: 5: Hoare triple {48418#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {48418#true} is VALID [2020-07-18 03:00:53,638 INFO L280 TraceCheckUtils]: 6: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {48418#true} is VALID [2020-07-18 03:00:53,638 INFO L280 TraceCheckUtils]: 7: Hoare triple {48418#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {48418#true} is VALID [2020-07-18 03:00:53,639 INFO L280 TraceCheckUtils]: 8: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {48418#true} is VALID [2020-07-18 03:00:53,639 INFO L280 TraceCheckUtils]: 9: Hoare triple {48418#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {48418#true} is VALID [2020-07-18 03:00:53,639 INFO L280 TraceCheckUtils]: 10: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {48418#true} is VALID [2020-07-18 03:00:53,639 INFO L280 TraceCheckUtils]: 11: Hoare triple {48418#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {48418#true} is VALID [2020-07-18 03:00:53,640 INFO L280 TraceCheckUtils]: 12: Hoare triple {48418#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {48418#true} is VALID [2020-07-18 03:00:53,640 INFO L280 TraceCheckUtils]: 13: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {48418#true} is VALID [2020-07-18 03:00:53,640 INFO L280 TraceCheckUtils]: 14: Hoare triple {48418#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {48418#true} is VALID [2020-07-18 03:00:53,641 INFO L280 TraceCheckUtils]: 15: Hoare triple {48418#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {48418#true} is VALID [2020-07-18 03:00:53,641 INFO L280 TraceCheckUtils]: 16: Hoare triple {48418#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {48418#true} is VALID [2020-07-18 03:00:53,641 INFO L280 TraceCheckUtils]: 17: Hoare triple {48418#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {48418#true} is VALID [2020-07-18 03:00:53,641 INFO L280 TraceCheckUtils]: 18: Hoare triple {48418#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {48418#true} is VALID [2020-07-18 03:00:53,642 INFO L280 TraceCheckUtils]: 19: Hoare triple {48418#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {48418#true} is VALID [2020-07-18 03:00:53,642 INFO L280 TraceCheckUtils]: 20: Hoare triple {48418#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {48418#true} is VALID [2020-07-18 03:00:53,642 INFO L280 TraceCheckUtils]: 21: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {48418#true} is VALID [2020-07-18 03:00:53,643 INFO L280 TraceCheckUtils]: 22: Hoare triple {48418#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {48418#true} is VALID [2020-07-18 03:00:53,643 INFO L280 TraceCheckUtils]: 23: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {48418#true} is VALID [2020-07-18 03:00:53,643 INFO L280 TraceCheckUtils]: 24: Hoare triple {48418#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {48418#true} is VALID [2020-07-18 03:00:53,644 INFO L280 TraceCheckUtils]: 25: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {48418#true} is VALID [2020-07-18 03:00:53,644 INFO L280 TraceCheckUtils]: 26: Hoare triple {48418#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {48418#true} is VALID [2020-07-18 03:00:53,644 INFO L280 TraceCheckUtils]: 27: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {48418#true} is VALID [2020-07-18 03:00:53,644 INFO L280 TraceCheckUtils]: 28: Hoare triple {48418#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {48418#true} is VALID [2020-07-18 03:00:53,645 INFO L280 TraceCheckUtils]: 29: Hoare triple {48418#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {48418#true} is VALID [2020-07-18 03:00:53,645 INFO L280 TraceCheckUtils]: 30: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {48418#true} is VALID [2020-07-18 03:00:53,645 INFO L280 TraceCheckUtils]: 31: Hoare triple {48418#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {48418#true} is VALID [2020-07-18 03:00:53,646 INFO L280 TraceCheckUtils]: 32: Hoare triple {48418#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {48418#true} is VALID [2020-07-18 03:00:53,646 INFO L280 TraceCheckUtils]: 33: Hoare triple {48418#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {48418#true} is VALID [2020-07-18 03:00:53,646 INFO L280 TraceCheckUtils]: 34: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {48418#true} is VALID [2020-07-18 03:00:53,646 INFO L280 TraceCheckUtils]: 35: Hoare triple {48418#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {48418#true} is VALID [2020-07-18 03:00:53,647 INFO L280 TraceCheckUtils]: 36: Hoare triple {48418#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {48418#true} is VALID [2020-07-18 03:00:53,647 INFO L280 TraceCheckUtils]: 37: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {48418#true} is VALID [2020-07-18 03:00:53,647 INFO L280 TraceCheckUtils]: 38: Hoare triple {48418#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {48418#true} is VALID [2020-07-18 03:00:53,648 INFO L280 TraceCheckUtils]: 39: Hoare triple {48418#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {48418#true} is VALID [2020-07-18 03:00:53,648 INFO L280 TraceCheckUtils]: 40: Hoare triple {48418#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {48418#true} is VALID [2020-07-18 03:00:53,648 INFO L280 TraceCheckUtils]: 41: Hoare triple {48418#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {48418#true} is VALID [2020-07-18 03:00:53,649 INFO L280 TraceCheckUtils]: 42: Hoare triple {48418#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {48418#true} is VALID [2020-07-18 03:00:53,649 INFO L280 TraceCheckUtils]: 43: Hoare triple {48418#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {48418#true} is VALID [2020-07-18 03:00:53,649 INFO L280 TraceCheckUtils]: 44: Hoare triple {48418#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {48418#true} is VALID [2020-07-18 03:00:53,649 INFO L280 TraceCheckUtils]: 45: Hoare triple {48418#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {48418#true} is VALID [2020-07-18 03:00:53,650 INFO L280 TraceCheckUtils]: 46: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {48418#true} is VALID [2020-07-18 03:00:53,650 INFO L280 TraceCheckUtils]: 47: Hoare triple {48418#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {48418#true} is VALID [2020-07-18 03:00:53,650 INFO L280 TraceCheckUtils]: 48: Hoare triple {48418#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {48418#true} is VALID [2020-07-18 03:00:53,650 INFO L280 TraceCheckUtils]: 49: Hoare triple {48418#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {48418#true} is VALID [2020-07-18 03:00:53,651 INFO L280 TraceCheckUtils]: 50: Hoare triple {48418#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {48418#true} is VALID [2020-07-18 03:00:53,651 INFO L280 TraceCheckUtils]: 51: Hoare triple {48418#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {48418#true} is VALID [2020-07-18 03:00:53,651 INFO L280 TraceCheckUtils]: 52: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {48418#true} is VALID [2020-07-18 03:00:53,652 INFO L280 TraceCheckUtils]: 53: Hoare triple {48418#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {48418#true} is VALID [2020-07-18 03:00:53,652 INFO L280 TraceCheckUtils]: 54: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {48418#true} is VALID [2020-07-18 03:00:53,652 INFO L280 TraceCheckUtils]: 55: Hoare triple {48418#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {48418#true} is VALID [2020-07-18 03:00:53,653 INFO L280 TraceCheckUtils]: 56: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {48418#true} is VALID [2020-07-18 03:00:53,653 INFO L280 TraceCheckUtils]: 57: Hoare triple {48418#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {48418#true} is VALID [2020-07-18 03:00:53,653 INFO L280 TraceCheckUtils]: 58: Hoare triple {48418#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {48418#true} is VALID [2020-07-18 03:00:53,653 INFO L280 TraceCheckUtils]: 59: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {48418#true} is VALID [2020-07-18 03:00:53,654 INFO L280 TraceCheckUtils]: 60: Hoare triple {48418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {48418#true} is VALID [2020-07-18 03:00:53,654 INFO L280 TraceCheckUtils]: 61: Hoare triple {48418#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {48418#true} is VALID [2020-07-18 03:00:53,654 INFO L280 TraceCheckUtils]: 62: Hoare triple {48418#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {48418#true} is VALID [2020-07-18 03:00:53,655 INFO L280 TraceCheckUtils]: 63: Hoare triple {48418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {48418#true} is VALID [2020-07-18 03:00:53,655 INFO L280 TraceCheckUtils]: 64: Hoare triple {48418#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {48418#true} is VALID [2020-07-18 03:00:53,655 INFO L280 TraceCheckUtils]: 65: Hoare triple {48418#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {48418#true} is VALID [2020-07-18 03:00:53,655 INFO L280 TraceCheckUtils]: 66: Hoare triple {48418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {48418#true} is VALID [2020-07-18 03:00:53,656 INFO L280 TraceCheckUtils]: 67: Hoare triple {48418#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {48418#true} is VALID [2020-07-18 03:00:53,656 INFO L280 TraceCheckUtils]: 68: Hoare triple {48418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {48418#true} is VALID [2020-07-18 03:00:53,656 INFO L280 TraceCheckUtils]: 69: Hoare triple {48418#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {48418#true} is VALID [2020-07-18 03:00:53,657 INFO L280 TraceCheckUtils]: 70: Hoare triple {48418#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {48418#true} is VALID [2020-07-18 03:00:53,657 INFO L280 TraceCheckUtils]: 71: Hoare triple {48418#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {48418#true} is VALID [2020-07-18 03:00:53,657 INFO L280 TraceCheckUtils]: 72: Hoare triple {48418#true} ~pumpRunning~0 := 0; {48418#true} is VALID [2020-07-18 03:00:53,657 INFO L280 TraceCheckUtils]: 73: Hoare triple {48418#true} ~systemActive~0 := 1; {48418#true} is VALID [2020-07-18 03:00:53,658 INFO L280 TraceCheckUtils]: 74: Hoare triple {48418#true} ~waterLevel~0 := 1; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,659 INFO L280 TraceCheckUtils]: 75: Hoare triple {48499#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,660 INFO L280 TraceCheckUtils]: 76: Hoare triple {48499#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,661 INFO L280 TraceCheckUtils]: 77: Hoare triple {48499#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,662 INFO L280 TraceCheckUtils]: 78: Hoare triple {48499#(= 1 ~waterLevel~0)} assume true; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,663 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {48499#(= 1 ~waterLevel~0)} {48418#true} #960#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,663 INFO L263 TraceCheckUtils]: 80: Hoare triple {48499#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,664 INFO L280 TraceCheckUtils]: 81: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc ~retValue_acc~10; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,665 INFO L280 TraceCheckUtils]: 82: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc ~tmp~6; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,665 INFO L263 TraceCheckUtils]: 83: Hoare triple {48499#(= 1 ~waterLevel~0)} call select_helpers(); {48418#true} is VALID [2020-07-18 03:00:53,666 INFO L280 TraceCheckUtils]: 84: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,667 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #860#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,667 INFO L263 TraceCheckUtils]: 86: Hoare triple {48499#(= 1 ~waterLevel~0)} call select_features(); {48418#true} is VALID [2020-07-18 03:00:53,667 INFO L280 TraceCheckUtils]: 87: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,668 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #862#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,668 INFO L263 TraceCheckUtils]: 89: Hoare triple {48499#(= 1 ~waterLevel~0)} call #t~ret37 := valid_product(); {48418#true} is VALID [2020-07-18 03:00:53,669 INFO L280 TraceCheckUtils]: 90: Hoare triple {48418#true} havoc ~retValue_acc~1; {48418#true} is VALID [2020-07-18 03:00:53,669 INFO L280 TraceCheckUtils]: 91: Hoare triple {48418#true} ~retValue_acc~1 := 1; {48418#true} is VALID [2020-07-18 03:00:53,669 INFO L280 TraceCheckUtils]: 92: Hoare triple {48418#true} #res := ~retValue_acc~1; {48418#true} is VALID [2020-07-18 03:00:53,670 INFO L280 TraceCheckUtils]: 93: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,671 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #864#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,671 INFO L280 TraceCheckUtils]: 95: Hoare triple {48499#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,672 INFO L280 TraceCheckUtils]: 96: Hoare triple {48499#(= 1 ~waterLevel~0)} ~tmp~6 := #t~ret37; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,673 INFO L280 TraceCheckUtils]: 97: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc #t~ret37; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,674 INFO L280 TraceCheckUtils]: 98: Hoare triple {48499#(= 1 ~waterLevel~0)} assume 0 != ~tmp~6; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,674 INFO L263 TraceCheckUtils]: 99: Hoare triple {48499#(= 1 ~waterLevel~0)} call setup(); {48418#true} is VALID [2020-07-18 03:00:53,674 INFO L280 TraceCheckUtils]: 100: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,675 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #866#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,676 INFO L263 TraceCheckUtils]: 102: Hoare triple {48499#(= 1 ~waterLevel~0)} call runTest(); {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,677 INFO L263 TraceCheckUtils]: 103: Hoare triple {48499#(= 1 ~waterLevel~0)} call test(); {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,678 INFO L280 TraceCheckUtils]: 104: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,679 INFO L280 TraceCheckUtils]: 105: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc ~tmp~0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,679 INFO L280 TraceCheckUtils]: 106: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,680 INFO L280 TraceCheckUtils]: 107: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,681 INFO L280 TraceCheckUtils]: 108: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,682 INFO L280 TraceCheckUtils]: 109: Hoare triple {48499#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,683 INFO L280 TraceCheckUtils]: 110: Hoare triple {48499#(= 1 ~waterLevel~0)} assume !false; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,683 INFO L280 TraceCheckUtils]: 111: Hoare triple {48499#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,684 INFO L280 TraceCheckUtils]: 112: Hoare triple {48499#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,685 INFO L280 TraceCheckUtils]: 113: Hoare triple {48499#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet1; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,686 INFO L280 TraceCheckUtils]: 114: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc #t~nondet1; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,687 INFO L280 TraceCheckUtils]: 115: Hoare triple {48499#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,687 INFO L280 TraceCheckUtils]: 116: Hoare triple {48499#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,688 INFO L280 TraceCheckUtils]: 117: Hoare triple {48499#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet2; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,689 INFO L280 TraceCheckUtils]: 118: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc #t~nondet2; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,689 INFO L280 TraceCheckUtils]: 119: Hoare triple {48499#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,691 INFO L263 TraceCheckUtils]: 120: Hoare triple {48499#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {48568#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:00:53,691 INFO L280 TraceCheckUtils]: 121: Hoare triple {48568#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {48418#true} is VALID [2020-07-18 03:00:53,691 INFO L280 TraceCheckUtils]: 122: Hoare triple {48418#true} ~methaneLevelCritical~0 := 1; {48418#true} is VALID [2020-07-18 03:00:53,691 INFO L280 TraceCheckUtils]: 123: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,692 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #914#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,693 INFO L280 TraceCheckUtils]: 125: Hoare triple {48499#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,694 INFO L280 TraceCheckUtils]: 126: Hoare triple {48499#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet3; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,695 INFO L280 TraceCheckUtils]: 127: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc #t~nondet3; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,695 INFO L280 TraceCheckUtils]: 128: Hoare triple {48499#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,696 INFO L263 TraceCheckUtils]: 129: Hoare triple {48499#(= 1 ~waterLevel~0)} call timeShift(); {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,697 INFO L280 TraceCheckUtils]: 130: Hoare triple {48499#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,698 INFO L280 TraceCheckUtils]: 131: Hoare triple {48499#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,698 INFO L263 TraceCheckUtils]: 132: Hoare triple {48499#(= 1 ~waterLevel~0)} call processEnvironment(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:53,699 INFO L280 TraceCheckUtils]: 133: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48418#true} is VALID [2020-07-18 03:00:53,699 INFO L280 TraceCheckUtils]: 134: Hoare triple {48418#true} assume !(0 != ~pumpRunning~0); {48418#true} is VALID [2020-07-18 03:00:53,699 INFO L263 TraceCheckUtils]: 135: Hoare triple {48418#true} call processEnvironment__wrappee__lowWaterSensor(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:53,700 INFO L280 TraceCheckUtils]: 136: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48418#true} is VALID [2020-07-18 03:00:53,700 INFO L280 TraceCheckUtils]: 137: Hoare triple {48418#true} assume !(0 != ~pumpRunning~0); {48418#true} is VALID [2020-07-18 03:00:53,700 INFO L263 TraceCheckUtils]: 138: Hoare triple {48418#true} call processEnvironment__wrappee__highWaterSensor(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:53,701 INFO L280 TraceCheckUtils]: 139: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {48418#true} is VALID [2020-07-18 03:00:53,701 INFO L280 TraceCheckUtils]: 140: Hoare triple {48418#true} assume 0 == ~pumpRunning~0; {48418#true} is VALID [2020-07-18 03:00:53,701 INFO L263 TraceCheckUtils]: 141: Hoare triple {48418#true} call #t~ret5 := isHighWaterLevel(); {48418#true} is VALID [2020-07-18 03:00:53,701 INFO L280 TraceCheckUtils]: 142: Hoare triple {48418#true} havoc ~retValue_acc~4; {48418#true} is VALID [2020-07-18 03:00:53,701 INFO L280 TraceCheckUtils]: 143: Hoare triple {48418#true} havoc ~tmp~4; {48418#true} is VALID [2020-07-18 03:00:53,701 INFO L280 TraceCheckUtils]: 144: Hoare triple {48418#true} havoc ~tmp___0~1; {48418#true} is VALID [2020-07-18 03:00:53,702 INFO L263 TraceCheckUtils]: 145: Hoare triple {48418#true} call #t~ret25 := isHighWaterSensorDry(); {48418#true} is VALID [2020-07-18 03:00:53,702 INFO L280 TraceCheckUtils]: 146: Hoare triple {48418#true} havoc ~retValue_acc~8; {48418#true} is VALID [2020-07-18 03:00:53,702 INFO L280 TraceCheckUtils]: 147: Hoare triple {48418#true} assume !(~waterLevel~0 < 2); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,703 INFO L280 TraceCheckUtils]: 148: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,703 INFO L280 TraceCheckUtils]: 149: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,704 INFO L280 TraceCheckUtils]: 150: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,705 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #922#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,706 INFO L280 TraceCheckUtils]: 152: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,707 INFO L280 TraceCheckUtils]: 153: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,708 INFO L280 TraceCheckUtils]: 154: Hoare triple {48607#(<= 2 ~waterLevel~0)} havoc #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,709 INFO L280 TraceCheckUtils]: 155: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,709 INFO L280 TraceCheckUtils]: 156: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,710 INFO L280 TraceCheckUtils]: 157: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,711 INFO L280 TraceCheckUtils]: 158: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,712 INFO L280 TraceCheckUtils]: 159: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,713 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #934#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,714 INFO L280 TraceCheckUtils]: 161: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,715 INFO L280 TraceCheckUtils]: 162: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret5; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,715 INFO L280 TraceCheckUtils]: 163: Hoare triple {48607#(<= 2 ~waterLevel~0)} havoc #t~ret5; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,716 INFO L280 TraceCheckUtils]: 164: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,717 INFO L263 TraceCheckUtils]: 165: Hoare triple {48607#(<= 2 ~waterLevel~0)} call activatePump(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:00:53,718 INFO L280 TraceCheckUtils]: 166: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48418#true} is VALID [2020-07-18 03:00:53,718 INFO L280 TraceCheckUtils]: 167: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,719 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {48418#true} {48607#(<= 2 ~waterLevel~0)} #936#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,720 INFO L280 TraceCheckUtils]: 169: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,720 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #948#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,721 INFO L280 TraceCheckUtils]: 171: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,722 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #910#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,723 INFO L280 TraceCheckUtils]: 173: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:00:53,724 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48499#(= 1 ~waterLevel~0)} #926#return; {48419#false} is VALID [2020-07-18 03:00:53,724 INFO L263 TraceCheckUtils]: 175: Hoare triple {48419#false} call __utac_acc__Specification1_spec__1(); {48419#false} is VALID [2020-07-18 03:00:53,725 INFO L280 TraceCheckUtils]: 176: Hoare triple {48419#false} havoc ~tmp~7; {48419#false} is VALID [2020-07-18 03:00:53,725 INFO L280 TraceCheckUtils]: 177: Hoare triple {48419#false} havoc ~tmp___0~3; {48419#false} is VALID [2020-07-18 03:00:53,725 INFO L263 TraceCheckUtils]: 178: Hoare triple {48419#false} call #t~ret38 := isMethaneLevelCritical(); {48418#true} is VALID [2020-07-18 03:00:53,726 INFO L280 TraceCheckUtils]: 179: Hoare triple {48418#true} havoc ~retValue_acc~6; {48418#true} is VALID [2020-07-18 03:00:53,726 INFO L280 TraceCheckUtils]: 180: Hoare triple {48418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {48418#true} is VALID [2020-07-18 03:00:53,726 INFO L280 TraceCheckUtils]: 181: Hoare triple {48418#true} #res := ~retValue_acc~6; {48418#true} is VALID [2020-07-18 03:00:53,726 INFO L280 TraceCheckUtils]: 182: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,727 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {48418#true} {48419#false} #964#return; {48419#false} is VALID [2020-07-18 03:00:53,727 INFO L280 TraceCheckUtils]: 184: Hoare triple {48419#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {48419#false} is VALID [2020-07-18 03:00:53,727 INFO L280 TraceCheckUtils]: 185: Hoare triple {48419#false} ~tmp~7 := #t~ret38; {48419#false} is VALID [2020-07-18 03:00:53,728 INFO L280 TraceCheckUtils]: 186: Hoare triple {48419#false} havoc #t~ret38; {48419#false} is VALID [2020-07-18 03:00:53,728 INFO L280 TraceCheckUtils]: 187: Hoare triple {48419#false} assume 0 != ~tmp~7; {48419#false} is VALID [2020-07-18 03:00:53,728 INFO L263 TraceCheckUtils]: 188: Hoare triple {48419#false} call #t~ret39 := isPumpRunning(); {48418#true} is VALID [2020-07-18 03:00:53,728 INFO L280 TraceCheckUtils]: 189: Hoare triple {48418#true} havoc ~retValue_acc~3; {48418#true} is VALID [2020-07-18 03:00:53,729 INFO L280 TraceCheckUtils]: 190: Hoare triple {48418#true} ~retValue_acc~3 := ~pumpRunning~0; {48418#true} is VALID [2020-07-18 03:00:53,729 INFO L280 TraceCheckUtils]: 191: Hoare triple {48418#true} #res := ~retValue_acc~3; {48418#true} is VALID [2020-07-18 03:00:53,729 INFO L280 TraceCheckUtils]: 192: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-18 03:00:53,730 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {48418#true} {48419#false} #966#return; {48419#false} is VALID [2020-07-18 03:00:53,730 INFO L280 TraceCheckUtils]: 194: Hoare triple {48419#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {48419#false} is VALID [2020-07-18 03:00:53,730 INFO L280 TraceCheckUtils]: 195: Hoare triple {48419#false} ~tmp___0~3 := #t~ret39; {48419#false} is VALID [2020-07-18 03:00:53,730 INFO L280 TraceCheckUtils]: 196: Hoare triple {48419#false} havoc #t~ret39; {48419#false} is VALID [2020-07-18 03:00:53,731 INFO L280 TraceCheckUtils]: 197: Hoare triple {48419#false} assume 0 != ~tmp___0~3; {48419#false} is VALID [2020-07-18 03:00:53,731 INFO L263 TraceCheckUtils]: 198: Hoare triple {48419#false} call __automaton_fail(); {48419#false} is VALID [2020-07-18 03:00:53,731 INFO L280 TraceCheckUtils]: 199: Hoare triple {48419#false} assume !false; {48419#false} is VALID [2020-07-18 03:00:53,804 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 03:00:53,805 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [726707130] [2020-07-18 03:00:53,805 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:00:53,806 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 03:00:53,806 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1649643520] [2020-07-18 03:00:53,807 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 200 [2020-07-18 03:00:53,810 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:00:53,810 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 03:00:54,055 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:00:54,055 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 03:00:54,055 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:00:54,055 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 03:00:54,056 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 03:00:54,056 INFO L87 Difference]: Start difference. First operand 1263 states and 1457 transitions. Second operand 7 states. [2020-07-18 03:00:55,098 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:00:58,307 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:02:27,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:02:27,323 INFO L93 Difference]: Finished difference Result 4116 states and 5135 transitions. [2020-07-18 03:02:27,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 03:02:27,323 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 200 [2020-07-18 03:02:27,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:02:27,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 03:02:27,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1014 transitions. [2020-07-18 03:02:27,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 03:02:27,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1014 transitions. [2020-07-18 03:02:27,345 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 1014 transitions. [2020-07-18 03:02:30,516 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1014 edges. 1014 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:02:30,895 INFO L225 Difference]: With dead ends: 4116 [2020-07-18 03:02:30,895 INFO L226 Difference]: Without dead ends: 2963 [2020-07-18 03:02:30,899 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 37 SyntacticMatches, 4 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-18 03:02:30,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2963 states. [2020-07-18 03:03:38,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2963 to 2459. [2020-07-18 03:03:38,671 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:03:38,671 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2963 states. Second operand 2459 states. [2020-07-18 03:03:38,671 INFO L74 IsIncluded]: Start isIncluded. First operand 2963 states. Second operand 2459 states. [2020-07-18 03:03:38,672 INFO L87 Difference]: Start difference. First operand 2963 states. Second operand 2459 states. [2020-07-18 03:03:38,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:03:38,941 INFO L93 Difference]: Finished difference Result 2963 states and 3607 transitions. [2020-07-18 03:03:38,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 3607 transitions. [2020-07-18 03:03:38,947 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:03:38,947 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:03:38,947 INFO L74 IsIncluded]: Start isIncluded. First operand 2459 states. Second operand 2963 states. [2020-07-18 03:03:38,947 INFO L87 Difference]: Start difference. First operand 2459 states. Second operand 2963 states. [2020-07-18 03:03:39,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:03:39,483 INFO L93 Difference]: Finished difference Result 2963 states and 3607 transitions. [2020-07-18 03:03:39,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 3607 transitions. [2020-07-18 03:03:39,489 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:03:39,489 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:03:39,489 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:03:39,489 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:03:39,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2459 states. [2020-07-18 03:03:39,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 2459 states and 2865 transitions. [2020-07-18 03:03:39,727 INFO L78 Accepts]: Start accepts. Automaton has 2459 states and 2865 transitions. Word has length 200 [2020-07-18 03:03:39,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:03:39,727 INFO L479 AbstractCegarLoop]: Abstraction has 2459 states and 2865 transitions. [2020-07-18 03:03:39,727 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 03:03:39,727 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2459 states and 2865 transitions. [2020-07-18 03:03:57,632 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2865 edges. 2865 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:03:57,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 2865 transitions. [2020-07-18 03:03:57,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-18 03:03:57,636 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:03:57,636 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:03:57,637 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:03:57,637 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:03:57,637 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:03:57,637 INFO L82 PathProgramCache]: Analyzing trace with hash 1591834572, now seen corresponding path program 1 times [2020-07-18 03:03:57,637 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:03:57,638 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1255589255] [2020-07-18 03:03:57,638 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:03:57,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-18 03:03:57,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-18 03:03:57,931 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-18 03:03:57,931 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-18 03:03:57,932 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 03:03:58,187 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-18 03:03:58,187 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-18 03:03:58,187 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-18 03:03:58,187 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-18 03:03:58,188 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-18 03:03:58,188 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-18 03:03:58,188 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-18 03:03:58,188 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-18 03:03:58,188 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-18 03:03:58,188 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-18 03:03:58,191 WARN L170 areAnnotationChecker]: isLowWaterLevelENTRY has no Hoare annotation [2020-07-18 03:03:58,191 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-18 03:03:58,191 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-18 03:03:58,192 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-18 03:03:58,192 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-18 03:03:58,192 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-18 03:03:58,192 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-18 03:03:58,192 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-18 03:03:58,192 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-18 03:03:58,192 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-18 03:03:58,192 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-18 03:03:58,192 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-18 03:03:58,193 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-18 03:03:58,193 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-18 03:03:58,193 WARN L170 areAnnotationChecker]: isLowWaterSensorDryENTRY has no Hoare annotation [2020-07-18 03:03:58,193 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-18 03:03:58,193 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-18 03:03:58,193 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-18 03:03:58,193 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-18 03:03:58,193 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-18 03:03:58,193 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-18 03:03:58,193 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-18 03:03:58,193 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-18 03:03:58,194 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-18 03:03:58,194 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-18 03:03:58,194 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-18 03:03:58,194 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-18 03:03:58,194 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-18 03:03:58,195 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-18 03:03:58,195 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-18 03:03:58,195 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-18 03:03:58,195 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-18 03:03:58,195 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-18 03:03:58,195 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-18 03:03:58,196 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-18 03:03:58,196 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-18 03:03:58,196 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-18 03:03:58,196 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-18 03:03:58,196 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-18 03:03:58,196 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-18 03:03:58,196 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__lowWaterSensorENTRY has no Hoare annotation [2020-07-18 03:03:58,196 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-18 03:03:58,197 WARN L170 areAnnotationChecker]: L742 has no Hoare annotation [2020-07-18 03:03:58,197 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-18 03:03:58,197 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-18 03:03:58,197 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-18 03:03:58,197 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-18 03:03:58,197 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-18 03:03:58,197 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-18 03:03:58,197 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-18 03:03:58,197 WARN L170 areAnnotationChecker]: L386 has no Hoare annotation [2020-07-18 03:03:58,198 WARN L170 areAnnotationChecker]: L303 has no Hoare annotation [2020-07-18 03:03:58,198 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-18 03:03:58,198 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-18 03:03:58,198 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-18 03:03:58,198 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-18 03:03:58,198 WARN L170 areAnnotationChecker]: L639 has no Hoare annotation [2020-07-18 03:03:58,198 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-18 03:03:58,198 WARN L170 areAnnotationChecker]: L952 has no Hoare annotation [2020-07-18 03:03:58,198 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-18 03:03:58,199 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-18 03:03:58,199 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-18 03:03:58,199 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-18 03:03:58,199 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-18 03:03:58,199 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-18 03:03:58,199 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-18 03:03:58,199 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-18 03:03:58,199 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-18 03:03:58,199 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-18 03:03:58,200 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-18 03:03:58,200 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-18 03:03:58,200 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 03:03:58,200 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-18 03:03:58,200 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-18 03:03:58,200 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-18 03:03:58,200 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-18 03:03:58,200 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 03:03:58,201 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-18 03:03:58,201 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-18 03:03:58,201 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-18 03:03:58,201 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-18 03:03:58,201 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-18 03:03:58,201 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-18 03:03:58,201 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2020-07-18 03:03:58,201 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2020-07-18 03:03:58,201 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-18 03:03:58,201 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-18 03:03:58,202 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-18 03:03:58,202 WARN L170 areAnnotationChecker]: L405-1 has no Hoare annotation [2020-07-18 03:03:58,202 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 03:03:58,202 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 03:03:58,202 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-18 03:03:58,202 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-18 03:03:58,202 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-18 03:03:58,202 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-18 03:03:58,202 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-18 03:03:58,202 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-18 03:03:58,202 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-18 03:03:58,203 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-18 03:03:58,203 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-18 03:03:58,203 WARN L170 areAnnotationChecker]: L687 has no Hoare annotation [2020-07-18 03:03:58,203 WARN L170 areAnnotationChecker]: L743 has no Hoare annotation [2020-07-18 03:03:58,203 WARN L170 areAnnotationChecker]: L589-1 has no Hoare annotation [2020-07-18 03:03:58,203 WARN L170 areAnnotationChecker]: L589-1 has no Hoare annotation [2020-07-18 03:03:58,203 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-18 03:03:58,203 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-18 03:03:58,203 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-18 03:03:58,203 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-18 03:03:58,204 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-18 03:03:58,204 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-18 03:03:58,204 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-18 03:03:58,204 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-18 03:03:58,204 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-18 03:03:58,204 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-18 03:03:58,204 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-18 03:03:58,204 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-18 03:03:58,205 WARN L170 areAnnotationChecker]: L639-1 has no Hoare annotation [2020-07-18 03:03:58,205 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-18 03:03:58,205 WARN L170 areAnnotationChecker]: L953 has no Hoare annotation [2020-07-18 03:03:58,205 WARN L170 areAnnotationChecker]: L293-1 has no Hoare annotation [2020-07-18 03:03:58,205 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-18 03:03:58,205 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-18 03:03:58,205 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-18 03:03:58,205 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-18 03:03:58,205 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-18 03:03:58,206 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-18 03:03:58,206 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-18 03:03:58,206 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-18 03:03:58,206 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2020-07-18 03:03:58,206 WARN L170 areAnnotationChecker]: L214-1 has no Hoare annotation [2020-07-18 03:03:58,206 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-18 03:03:58,206 WARN L170 areAnnotationChecker]: L907 has no Hoare annotation [2020-07-18 03:03:58,206 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-18 03:03:58,206 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-18 03:03:58,206 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-18 03:03:58,206 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-18 03:03:58,207 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-18 03:03:58,207 WARN L170 areAnnotationChecker]: L803-1 has no Hoare annotation [2020-07-18 03:03:58,207 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-18 03:03:58,207 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-18 03:03:58,207 WARN L170 areAnnotationChecker]: L347 has no Hoare annotation [2020-07-18 03:03:58,207 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-18 03:03:58,207 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-18 03:03:58,207 WARN L170 areAnnotationChecker]: L176 has no Hoare annotation [2020-07-18 03:03:58,207 WARN L170 areAnnotationChecker]: L176 has no Hoare annotation [2020-07-18 03:03:58,207 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-18 03:03:58,208 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-18 03:03:58,208 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-18 03:03:58,208 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-18 03:03:58,208 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-18 03:03:58,208 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-18 03:03:58,208 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-18 03:03:58,208 WARN L170 areAnnotationChecker]: L595-1 has no Hoare annotation [2020-07-18 03:03:58,208 WARN L170 areAnnotationChecker]: L595-1 has no Hoare annotation [2020-07-18 03:03:58,208 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-18 03:03:58,208 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-18 03:03:58,209 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-18 03:03:58,209 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-18 03:03:58,209 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-18 03:03:58,209 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-18 03:03:58,209 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-18 03:03:58,209 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2020-07-18 03:03:58,209 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2020-07-18 03:03:58,209 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-18 03:03:58,210 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-18 03:03:58,210 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-18 03:03:58,210 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-18 03:03:58,210 WARN L170 areAnnotationChecker]: L688 has no Hoare annotation [2020-07-18 03:03:58,210 WARN L170 areAnnotationChecker]: L744 has no Hoare annotation [2020-07-18 03:03:58,210 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-18 03:03:58,211 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-18 03:03:58,211 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-18 03:03:58,211 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-18 03:03:58,211 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-18 03:03:58,211 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-18 03:03:58,211 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-18 03:03:58,212 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2020-07-18 03:03:58,212 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-18 03:03:58,212 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-18 03:03:58,212 WARN L170 areAnnotationChecker]: L593-1 has no Hoare annotation [2020-07-18 03:03:58,212 WARN L170 areAnnotationChecker]: L954 has no Hoare annotation [2020-07-18 03:03:58,212 WARN L170 areAnnotationChecker]: L293-2 has no Hoare annotation [2020-07-18 03:03:58,212 WARN L170 areAnnotationChecker]: L266-1 has no Hoare annotation [2020-07-18 03:03:58,213 WARN L170 areAnnotationChecker]: L240-1 has no Hoare annotation [2020-07-18 03:03:58,213 WARN L170 areAnnotationChecker]: L253-1 has no Hoare annotation [2020-07-18 03:03:58,213 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-18 03:03:58,213 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-18 03:03:58,213 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-18 03:03:58,214 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-18 03:03:58,214 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-18 03:03:58,214 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-18 03:03:58,214 WARN L170 areAnnotationChecker]: isLowWaterSensorDryFINAL has no Hoare annotation [2020-07-18 03:03:58,214 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-18 03:03:58,215 WARN L170 areAnnotationChecker]: L46-2 has no Hoare annotation [2020-07-18 03:03:58,215 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-18 03:03:58,215 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-18 03:03:58,215 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-18 03:03:58,215 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-18 03:03:58,215 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-18 03:03:58,216 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-18 03:03:58,216 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-18 03:03:58,216 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-18 03:03:58,216 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-18 03:03:58,216 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-18 03:03:58,216 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-18 03:03:58,217 WARN L170 areAnnotationChecker]: L518-1 has no Hoare annotation [2020-07-18 03:03:58,217 WARN L170 areAnnotationChecker]: L201-1 has no Hoare annotation [2020-07-18 03:03:58,217 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-18 03:03:58,217 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-18 03:03:58,217 WARN L170 areAnnotationChecker]: L103-1 has no Hoare annotation [2020-07-18 03:03:58,217 WARN L170 areAnnotationChecker]: L615-1 has no Hoare annotation [2020-07-18 03:03:58,218 WARN L170 areAnnotationChecker]: L613-1 has no Hoare annotation [2020-07-18 03:03:58,218 WARN L170 areAnnotationChecker]: L227-1 has no Hoare annotation [2020-07-18 03:03:58,218 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-18 03:03:58,218 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation [2020-07-18 03:03:58,218 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-18 03:03:58,218 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-18 03:03:58,218 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-18 03:03:58,219 WARN L170 areAnnotationChecker]: L129-1 has no Hoare annotation [2020-07-18 03:03:58,219 WARN L170 areAnnotationChecker]: L129-1 has no Hoare annotation [2020-07-18 03:03:58,219 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-18 03:03:58,219 WARN L170 areAnnotationChecker]: L370-1 has no Hoare annotation [2020-07-18 03:03:58,219 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-18 03:03:58,219 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-18 03:03:58,219 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-18 03:03:58,219 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-18 03:03:58,220 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-18 03:03:58,220 WARN L170 areAnnotationChecker]: L955 has no Hoare annotation [2020-07-18 03:03:58,220 WARN L170 areAnnotationChecker]: L293-3 has no Hoare annotation [2020-07-18 03:03:58,220 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-18 03:03:58,220 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__lowWaterSensorEXIT has no Hoare annotation [2020-07-18 03:03:58,220 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__lowWaterSensorEXIT has no Hoare annotation [2020-07-18 03:03:58,221 WARN L170 areAnnotationChecker]: L253-2 has no Hoare annotation [2020-07-18 03:03:58,221 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-18 03:03:58,221 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-18 03:03:58,221 WARN L170 areAnnotationChecker]: L909 has no Hoare annotation [2020-07-18 03:03:58,221 WARN L170 areAnnotationChecker]: isLowWaterSensorDryEXIT has no Hoare annotation [2020-07-18 03:03:58,221 WARN L170 areAnnotationChecker]: L313-1 has no Hoare annotation [2020-07-18 03:03:58,222 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-18 03:03:58,222 WARN L170 areAnnotationChecker]: L454-2 has no Hoare annotation [2020-07-18 03:03:58,222 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-18 03:03:58,222 WARN L170 areAnnotationChecker]: L786-1 has no Hoare annotation [2020-07-18 03:03:58,222 WARN L170 areAnnotationChecker]: L351-1 has no Hoare annotation [2020-07-18 03:03:58,222 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-18 03:03:58,222 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-18 03:03:58,223 WARN L170 areAnnotationChecker]: L113-1 has no Hoare annotation [2020-07-18 03:03:58,224 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:03:58,224 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:03:58,224 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:03:58,224 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:03:58,224 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:03:58,224 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:03:58,224 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:03:58,224 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 03:03:58,224 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-18 03:03:58,225 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-18 03:03:58,225 WARN L170 areAnnotationChecker]: L522-2 has no Hoare annotation [2020-07-18 03:03:58,225 WARN L170 areAnnotationChecker]: L522-2 has no Hoare annotation [2020-07-18 03:03:58,225 WARN L170 areAnnotationChecker]: L522-2 has no Hoare annotation [2020-07-18 03:03:58,225 WARN L170 areAnnotationChecker]: L201-2 has no Hoare annotation [2020-07-18 03:03:58,225 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-18 03:03:58,225 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-18 03:03:58,225 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-18 03:03:58,225 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-18 03:03:58,226 WARN L170 areAnnotationChecker]: L613-2 has no Hoare annotation [2020-07-18 03:03:58,226 WARN L170 areAnnotationChecker]: L227-2 has no Hoare annotation [2020-07-18 03:03:58,226 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-18 03:03:58,226 WARN L170 areAnnotationChecker]: L746 has no Hoare annotation [2020-07-18 03:03:58,226 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-18 03:03:58,226 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-18 03:03:58,226 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-18 03:03:58,226 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-18 03:03:58,227 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-18 03:03:58,227 WARN L170 areAnnotationChecker]: L617-1 has no Hoare annotation [2020-07-18 03:03:58,227 WARN L170 areAnnotationChecker]: L370-2 has no Hoare annotation [2020-07-18 03:03:58,227 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-18 03:03:58,227 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-18 03:03:58,227 WARN L170 areAnnotationChecker]: L591-2 has no Hoare annotation [2020-07-18 03:03:58,227 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-18 03:03:58,227 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-18 03:03:58,227 WARN L170 areAnnotationChecker]: L956 has no Hoare annotation [2020-07-18 03:03:58,228 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-18 03:03:58,228 WARN L170 areAnnotationChecker]: L253-3 has no Hoare annotation [2020-07-18 03:03:58,228 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-18 03:03:58,228 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-18 03:03:58,228 WARN L170 areAnnotationChecker]: L910 has no Hoare annotation [2020-07-18 03:03:58,228 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-18 03:03:58,228 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-18 03:03:58,228 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-18 03:03:58,228 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-18 03:03:58,228 WARN L170 areAnnotationChecker]: L786-2 has no Hoare annotation [2020-07-18 03:03:58,229 WARN L170 areAnnotationChecker]: L351-2 has no Hoare annotation [2020-07-18 03:03:58,229 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-18 03:03:58,229 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-18 03:03:58,229 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-18 03:03:58,229 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-18 03:03:58,229 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-18 03:03:58,229 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-18 03:03:58,229 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-18 03:03:58,229 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-18 03:03:58,229 WARN L170 areAnnotationChecker]: L537 has no Hoare annotation [2020-07-18 03:03:58,230 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-18 03:03:58,230 WARN L170 areAnnotationChecker]: L201-3 has no Hoare annotation [2020-07-18 03:03:58,230 WARN L170 areAnnotationChecker]: L111-1 has no Hoare annotation [2020-07-18 03:03:58,230 WARN L170 areAnnotationChecker]: L613-3 has no Hoare annotation [2020-07-18 03:03:58,230 WARN L170 areAnnotationChecker]: L227-3 has no Hoare annotation [2020-07-18 03:03:58,230 WARN L170 areAnnotationChecker]: L691 has no Hoare annotation [2020-07-18 03:03:58,230 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-18 03:03:58,230 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-18 03:03:58,231 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-18 03:03:58,231 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-18 03:03:58,231 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-18 03:03:58,231 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-18 03:03:58,231 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-18 03:03:58,231 WARN L170 areAnnotationChecker]: L617-2 has no Hoare annotation [2020-07-18 03:03:58,231 WARN L170 areAnnotationChecker]: L370-3 has no Hoare annotation [2020-07-18 03:03:58,231 WARN L170 areAnnotationChecker]: L327-2 has no Hoare annotation [2020-07-18 03:03:58,231 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-18 03:03:58,231 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-18 03:03:58,232 WARN L170 areAnnotationChecker]: L645 has no Hoare annotation [2020-07-18 03:03:58,232 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-18 03:03:58,232 WARN L170 areAnnotationChecker]: L957 has no Hoare annotation [2020-07-18 03:03:58,232 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-18 03:03:58,232 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-18 03:03:58,232 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-18 03:03:58,232 WARN L170 areAnnotationChecker]: L911 has no Hoare annotation [2020-07-18 03:03:58,232 WARN L170 areAnnotationChecker]: L317-1 has no Hoare annotation [2020-07-18 03:03:58,232 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-18 03:03:58,232 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-18 03:03:58,233 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-18 03:03:58,233 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation [2020-07-18 03:03:58,233 WARN L170 areAnnotationChecker]: L351-3 has no Hoare annotation [2020-07-18 03:03:58,233 WARN L170 areAnnotationChecker]: L121-1 has no Hoare annotation [2020-07-18 03:03:58,233 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-18 03:03:58,233 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-18 03:03:58,233 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-18 03:03:58,233 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-18 03:03:58,233 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-18 03:03:58,233 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-18 03:03:58,234 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-18 03:03:58,234 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-18 03:03:58,234 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-18 03:03:58,234 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-18 03:03:58,234 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-18 03:03:58,234 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-18 03:03:58,234 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-18 03:03:58,235 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-18 03:03:58,235 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-18 03:03:58,235 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-18 03:03:58,235 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-18 03:03:58,235 WARN L170 areAnnotationChecker]: L748 has no Hoare annotation [2020-07-18 03:03:58,235 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-18 03:03:58,236 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-18 03:03:58,236 WARN L170 areAnnotationChecker]: L617-3 has no Hoare annotation [2020-07-18 03:03:58,236 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-18 03:03:58,236 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-18 03:03:58,236 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-18 03:03:58,236 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-18 03:03:58,237 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-18 03:03:58,237 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-18 03:03:58,237 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-18 03:03:58,237 WARN L170 areAnnotationChecker]: L958 has no Hoare annotation [2020-07-18 03:03:58,237 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-18 03:03:58,237 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-18 03:03:58,238 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-18 03:03:58,238 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-18 03:03:58,238 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-18 03:03:58,238 WARN L170 areAnnotationChecker]: L912 has no Hoare annotation [2020-07-18 03:03:58,238 WARN L170 areAnnotationChecker]: L317-2 has no Hoare annotation [2020-07-18 03:03:58,238 WARN L170 areAnnotationChecker]: L338-1 has no Hoare annotation [2020-07-18 03:03:58,238 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-18 03:03:58,239 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-18 03:03:58,239 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-18 03:03:58,239 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-18 03:03:58,239 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-18 03:03:58,239 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-18 03:03:58,239 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-18 03:03:58,240 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-18 03:03:58,240 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-18 03:03:58,240 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-18 03:03:58,240 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-18 03:03:58,240 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-18 03:03:58,240 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-18 03:03:58,240 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-18 03:03:58,241 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-18 03:03:58,241 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-18 03:03:58,241 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-18 03:03:58,241 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-18 03:03:58,241 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-18 03:03:58,241 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-18 03:03:58,242 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-18 03:03:58,242 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-18 03:03:58,242 WARN L170 areAnnotationChecker]: L749 has no Hoare annotation [2020-07-18 03:03:58,242 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-18 03:03:58,242 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-18 03:03:58,242 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2020-07-18 03:03:58,242 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2020-07-18 03:03:58,242 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-18 03:03:58,243 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-18 03:03:58,243 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-18 03:03:58,243 WARN L170 areAnnotationChecker]: L959 has no Hoare annotation [2020-07-18 03:03:58,243 WARN L170 areAnnotationChecker]: L913 has no Hoare annotation [2020-07-18 03:03:58,243 WARN L170 areAnnotationChecker]: L317-3 has no Hoare annotation [2020-07-18 03:03:58,243 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-18 03:03:58,243 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-18 03:03:58,244 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-18 03:03:58,244 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-18 03:03:58,244 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-18 03:03:58,244 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-18 03:03:58,244 WARN L170 areAnnotationChecker]: L694 has no Hoare annotation [2020-07-18 03:03:58,244 WARN L170 areAnnotationChecker]: L750 has no Hoare annotation [2020-07-18 03:03:58,244 WARN L170 areAnnotationChecker]: L101-1 has no Hoare annotation [2020-07-18 03:03:58,245 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2020-07-18 03:03:58,245 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2020-07-18 03:03:58,245 WARN L170 areAnnotationChecker]: L372-2 has no Hoare annotation [2020-07-18 03:03:58,245 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-18 03:03:58,245 WARN L170 areAnnotationChecker]: L960 has no Hoare annotation [2020-07-18 03:03:58,245 WARN L170 areAnnotationChecker]: L914 has no Hoare annotation [2020-07-18 03:03:58,245 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-18 03:03:58,245 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:03:58,245 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:03:58,246 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:03:58,246 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:03:58,246 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:03:58,246 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:03:58,246 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 03:03:58,246 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-18 03:03:58,246 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-18 03:03:58,246 WARN L170 areAnnotationChecker]: L353-2 has no Hoare annotation [2020-07-18 03:03:58,246 WARN L170 areAnnotationChecker]: L127-1 has no Hoare annotation [2020-07-18 03:03:58,246 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-18 03:03:58,247 WARN L170 areAnnotationChecker]: L751 has no Hoare annotation [2020-07-18 03:03:58,247 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-18 03:03:58,247 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-18 03:03:58,247 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-18 03:03:58,247 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-18 03:03:58,247 WARN L170 areAnnotationChecker]: L961 has no Hoare annotation [2020-07-18 03:03:58,247 WARN L170 areAnnotationChecker]: L915 has no Hoare annotation [2020-07-18 03:03:58,247 WARN L170 areAnnotationChecker]: L321-1 has no Hoare annotation [2020-07-18 03:03:58,247 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-18 03:03:58,247 WARN L170 areAnnotationChecker]: L790-1 has no Hoare annotation [2020-07-18 03:03:58,247 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-18 03:03:58,248 WARN L170 areAnnotationChecker]: L127-2 has no Hoare annotation [2020-07-18 03:03:58,248 WARN L170 areAnnotationChecker]: L696 has no Hoare annotation [2020-07-18 03:03:58,248 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-18 03:03:58,248 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-18 03:03:58,248 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-18 03:03:58,248 WARN L170 areAnnotationChecker]: isLowWaterLevelFINAL has no Hoare annotation [2020-07-18 03:03:58,248 WARN L170 areAnnotationChecker]: L650 has no Hoare annotation [2020-07-18 03:03:58,248 WARN L170 areAnnotationChecker]: L962 has no Hoare annotation [2020-07-18 03:03:58,248 WARN L170 areAnnotationChecker]: L916 has no Hoare annotation [2020-07-18 03:03:58,248 WARN L170 areAnnotationChecker]: L321-2 has no Hoare annotation [2020-07-18 03:03:58,248 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-18 03:03:58,249 WARN L170 areAnnotationChecker]: L790-2 has no Hoare annotation [2020-07-18 03:03:58,249 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-18 03:03:58,249 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-18 03:03:58,249 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-18 03:03:58,249 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-18 03:03:58,249 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-18 03:03:58,250 WARN L170 areAnnotationChecker]: isLowWaterLevelEXIT has no Hoare annotation [2020-07-18 03:03:58,250 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-18 03:03:58,250 WARN L170 areAnnotationChecker]: L963 has no Hoare annotation [2020-07-18 03:03:58,250 WARN L170 areAnnotationChecker]: L917 has no Hoare annotation [2020-07-18 03:03:58,250 WARN L170 areAnnotationChecker]: L321-3 has no Hoare annotation [2020-07-18 03:03:58,250 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-18 03:03:58,251 WARN L170 areAnnotationChecker]: L767-2 has no Hoare annotation [2020-07-18 03:03:58,251 WARN L170 areAnnotationChecker]: L767-2 has no Hoare annotation [2020-07-18 03:03:58,251 WARN L170 areAnnotationChecker]: L767-2 has no Hoare annotation [2020-07-18 03:03:58,251 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-18 03:03:58,251 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-18 03:03:58,251 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-18 03:03:58,252 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-18 03:03:58,252 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-18 03:03:58,252 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-18 03:03:58,252 WARN L170 areAnnotationChecker]: L966 has no Hoare annotation [2020-07-18 03:03:58,252 WARN L170 areAnnotationChecker]: L966 has no Hoare annotation [2020-07-18 03:03:58,252 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-18 03:03:58,252 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-18 03:03:58,253 WARN L170 areAnnotationChecker]: L321-4 has no Hoare annotation [2020-07-18 03:03:58,253 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-18 03:03:58,253 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-18 03:03:58,253 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-18 03:03:58,253 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-18 03:03:58,253 WARN L170 areAnnotationChecker]: L699 has no Hoare annotation [2020-07-18 03:03:58,254 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-18 03:03:58,254 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-18 03:03:58,254 WARN L170 areAnnotationChecker]: L968 has no Hoare annotation [2020-07-18 03:03:58,254 WARN L170 areAnnotationChecker]: L983 has no Hoare annotation [2020-07-18 03:03:58,254 WARN L170 areAnnotationChecker]: L922 has no Hoare annotation [2020-07-18 03:03:58,254 WARN L170 areAnnotationChecker]: L937 has no Hoare annotation [2020-07-18 03:03:58,254 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-18 03:03:58,255 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-18 03:03:58,255 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-18 03:03:58,255 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-18 03:03:58,255 WARN L170 areAnnotationChecker]: L700 has no Hoare annotation [2020-07-18 03:03:58,255 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-18 03:03:58,255 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-18 03:03:58,256 WARN L170 areAnnotationChecker]: L969 has no Hoare annotation [2020-07-18 03:03:58,256 WARN L170 areAnnotationChecker]: L983-1 has no Hoare annotation [2020-07-18 03:03:58,256 WARN L170 areAnnotationChecker]: L923 has no Hoare annotation [2020-07-18 03:03:58,256 WARN L170 areAnnotationChecker]: L937-1 has no Hoare annotation [2020-07-18 03:03:58,256 WARN L170 areAnnotationChecker]: L325-1 has no Hoare annotation [2020-07-18 03:03:58,256 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-18 03:03:58,256 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-18 03:03:58,257 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-18 03:03:58,257 WARN L170 areAnnotationChecker]: L772 has no Hoare annotation [2020-07-18 03:03:58,257 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-18 03:03:58,257 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-18 03:03:58,257 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-18 03:03:58,257 WARN L170 areAnnotationChecker]: L970 has no Hoare annotation [2020-07-18 03:03:58,257 WARN L170 areAnnotationChecker]: L988 has no Hoare annotation [2020-07-18 03:03:58,258 WARN L170 areAnnotationChecker]: L924 has no Hoare annotation [2020-07-18 03:03:58,258 WARN L170 areAnnotationChecker]: L942 has no Hoare annotation [2020-07-18 03:03:58,258 WARN L170 areAnnotationChecker]: L325-2 has no Hoare annotation [2020-07-18 03:03:58,258 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-18 03:03:58,258 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-18 03:03:58,258 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-18 03:03:58,258 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-18 03:03:58,259 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-18 03:03:58,259 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-18 03:03:58,259 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-18 03:03:58,259 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-18 03:03:58,259 WARN L170 areAnnotationChecker]: L971 has no Hoare annotation [2020-07-18 03:03:58,259 WARN L170 areAnnotationChecker]: L989 has no Hoare annotation [2020-07-18 03:03:58,259 WARN L170 areAnnotationChecker]: L925 has no Hoare annotation [2020-07-18 03:03:58,260 WARN L170 areAnnotationChecker]: L943 has no Hoare annotation [2020-07-18 03:03:58,260 WARN L170 areAnnotationChecker]: L325-3 has no Hoare annotation [2020-07-18 03:03:58,260 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-18 03:03:58,260 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-18 03:03:58,260 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2020-07-18 03:03:58,260 WARN L170 areAnnotationChecker]: L773-1 has no Hoare annotation [2020-07-18 03:03:58,260 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-18 03:03:58,260 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-18 03:03:58,260 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-18 03:03:58,260 WARN L170 areAnnotationChecker]: L971-1 has no Hoare annotation [2020-07-18 03:03:58,261 WARN L170 areAnnotationChecker]: L990 has no Hoare annotation [2020-07-18 03:03:58,261 WARN L170 areAnnotationChecker]: L925-1 has no Hoare annotation [2020-07-18 03:03:58,261 WARN L170 areAnnotationChecker]: L944 has no Hoare annotation [2020-07-18 03:03:58,261 WARN L170 areAnnotationChecker]: L325-4 has no Hoare annotation [2020-07-18 03:03:58,261 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-18 03:03:58,261 WARN L170 areAnnotationChecker]: L852-2 has no Hoare annotation [2020-07-18 03:03:58,261 WARN L170 areAnnotationChecker]: L852-2 has no Hoare annotation [2020-07-18 03:03:58,261 WARN L170 areAnnotationChecker]: L852-2 has no Hoare annotation [2020-07-18 03:03:58,261 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-18 03:03:58,262 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-18 03:03:58,262 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-18 03:03:58,262 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-18 03:03:58,262 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-18 03:03:58,262 WARN L170 areAnnotationChecker]: L971-2 has no Hoare annotation [2020-07-18 03:03:58,262 WARN L170 areAnnotationChecker]: L991 has no Hoare annotation [2020-07-18 03:03:58,262 WARN L170 areAnnotationChecker]: L925-2 has no Hoare annotation [2020-07-18 03:03:58,262 WARN L170 areAnnotationChecker]: L945 has no Hoare annotation [2020-07-18 03:03:58,262 WARN L170 areAnnotationChecker]: L325-5 has no Hoare annotation [2020-07-18 03:03:58,262 WARN L170 areAnnotationChecker]: L820 has no Hoare annotation [2020-07-18 03:03:58,263 WARN L170 areAnnotationChecker]: L873 has no Hoare annotation [2020-07-18 03:03:58,263 WARN L170 areAnnotationChecker]: L853 has no Hoare annotation [2020-07-18 03:03:58,263 WARN L170 areAnnotationChecker]: L853 has no Hoare annotation [2020-07-18 03:03:58,263 WARN L170 areAnnotationChecker]: L781-1 has no Hoare annotation [2020-07-18 03:03:58,263 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-18 03:03:58,263 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-18 03:03:58,263 WARN L170 areAnnotationChecker]: L662 has no Hoare annotation [2020-07-18 03:03:58,263 WARN L170 areAnnotationChecker]: L972 has no Hoare annotation [2020-07-18 03:03:58,263 WARN L170 areAnnotationChecker]: L972 has no Hoare annotation [2020-07-18 03:03:58,264 WARN L170 areAnnotationChecker]: L991-1 has no Hoare annotation [2020-07-18 03:03:58,264 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-18 03:03:58,264 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-18 03:03:58,264 WARN L170 areAnnotationChecker]: L945-1 has no Hoare annotation [2020-07-18 03:03:58,264 WARN L170 areAnnotationChecker]: L325-6 has no Hoare annotation [2020-07-18 03:03:58,264 WARN L170 areAnnotationChecker]: L821 has no Hoare annotation [2020-07-18 03:03:58,264 WARN L170 areAnnotationChecker]: L877 has no Hoare annotation [2020-07-18 03:03:58,264 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-18 03:03:58,264 WARN L170 areAnnotationChecker]: L781-2 has no Hoare annotation [2020-07-18 03:03:58,264 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-18 03:03:58,264 WARN L170 areAnnotationChecker]: L764 has no Hoare annotation [2020-07-18 03:03:58,265 WARN L170 areAnnotationChecker]: L662-1 has no Hoare annotation [2020-07-18 03:03:58,265 WARN L170 areAnnotationChecker]: L976 has no Hoare annotation [2020-07-18 03:03:58,265 WARN L170 areAnnotationChecker]: L991-2 has no Hoare annotation [2020-07-18 03:03:58,265 WARN L170 areAnnotationChecker]: L930 has no Hoare annotation [2020-07-18 03:03:58,265 WARN L170 areAnnotationChecker]: L945-2 has no Hoare annotation [2020-07-18 03:03:58,265 WARN L170 areAnnotationChecker]: L325-7 has no Hoare annotation [2020-07-18 03:03:58,265 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-18 03:03:58,265 WARN L170 areAnnotationChecker]: L878 has no Hoare annotation [2020-07-18 03:03:58,265 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-18 03:03:58,266 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-18 03:03:58,266 WARN L170 areAnnotationChecker]: L708-1 has no Hoare annotation [2020-07-18 03:03:58,266 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-18 03:03:58,266 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-18 03:03:58,266 WARN L170 areAnnotationChecker]: L992 has no Hoare annotation [2020-07-18 03:03:58,266 WARN L170 areAnnotationChecker]: L946 has no Hoare annotation [2020-07-18 03:03:58,266 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-18 03:03:58,266 WARN L170 areAnnotationChecker]: L823 has no Hoare annotation [2020-07-18 03:03:58,266 WARN L170 areAnnotationChecker]: L879 has no Hoare annotation [2020-07-18 03:03:58,266 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-18 03:03:58,267 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-18 03:03:58,267 WARN L170 areAnnotationChecker]: L708-2 has no Hoare annotation [2020-07-18 03:03:58,267 WARN L170 areAnnotationChecker]: L765-1 has no Hoare annotation [2020-07-18 03:03:58,267 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-18 03:03:58,267 WARN L170 areAnnotationChecker]: L993 has no Hoare annotation [2020-07-18 03:03:58,267 WARN L170 areAnnotationChecker]: L947 has no Hoare annotation [2020-07-18 03:03:58,267 WARN L170 areAnnotationChecker]: L329-1 has no Hoare annotation [2020-07-18 03:03:58,267 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation [2020-07-18 03:03:58,267 WARN L170 areAnnotationChecker]: L879-1 has no Hoare annotation [2020-07-18 03:03:58,267 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-18 03:03:58,268 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-18 03:03:58,268 WARN L170 areAnnotationChecker]: L729-1 has no Hoare annotation [2020-07-18 03:03:58,268 WARN L170 areAnnotationChecker]: L729-1 has no Hoare annotation [2020-07-18 03:03:58,268 WARN L170 areAnnotationChecker]: L729-1 has no Hoare annotation [2020-07-18 03:03:58,268 WARN L170 areAnnotationChecker]: L765-2 has no Hoare annotation [2020-07-18 03:03:58,268 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-18 03:03:58,268 WARN L170 areAnnotationChecker]: L993-1 has no Hoare annotation [2020-07-18 03:03:58,268 WARN L170 areAnnotationChecker]: L947-1 has no Hoare annotation [2020-07-18 03:03:58,269 WARN L170 areAnnotationChecker]: L329-2 has no Hoare annotation [2020-07-18 03:03:58,269 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-18 03:03:58,269 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-18 03:03:58,269 WARN L170 areAnnotationChecker]: L879-2 has no Hoare annotation [2020-07-18 03:03:58,269 WARN L170 areAnnotationChecker]: L863-1 has no Hoare annotation [2020-07-18 03:03:58,269 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-18 03:03:58,269 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-18 03:03:58,269 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-18 03:03:58,269 WARN L170 areAnnotationChecker]: L665-1 has no Hoare annotation [2020-07-18 03:03:58,270 WARN L170 areAnnotationChecker]: L993-2 has no Hoare annotation [2020-07-18 03:03:58,270 WARN L170 areAnnotationChecker]: L947-2 has no Hoare annotation [2020-07-18 03:03:58,270 WARN L170 areAnnotationChecker]: L329-3 has no Hoare annotation [2020-07-18 03:03:58,270 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-18 03:03:58,270 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-18 03:03:58,270 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-18 03:03:58,270 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-18 03:03:58,270 WARN L170 areAnnotationChecker]: L863-2 has no Hoare annotation [2020-07-18 03:03:58,270 WARN L170 areAnnotationChecker]: L785-1 has no Hoare annotation [2020-07-18 03:03:58,270 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-18 03:03:58,271 WARN L170 areAnnotationChecker]: L714 has no Hoare annotation [2020-07-18 03:03:58,271 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-18 03:03:58,271 WARN L170 areAnnotationChecker]: L994 has no Hoare annotation [2020-07-18 03:03:58,271 WARN L170 areAnnotationChecker]: L948 has no Hoare annotation [2020-07-18 03:03:58,271 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-18 03:03:58,271 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-18 03:03:58,271 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-18 03:03:58,271 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-18 03:03:58,271 WARN L170 areAnnotationChecker]: L881 has no Hoare annotation [2020-07-18 03:03:58,271 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-18 03:03:58,272 WARN L170 areAnnotationChecker]: L785-2 has no Hoare annotation [2020-07-18 03:03:58,272 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation [2020-07-18 03:03:58,272 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-18 03:03:58,272 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-18 03:03:58,272 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-18 03:03:58,272 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-18 03:03:58,272 WARN L170 areAnnotationChecker]: L333-1 has no Hoare annotation [2020-07-18 03:03:58,272 WARN L170 areAnnotationChecker]: L834-1 has no Hoare annotation [2020-07-18 03:03:58,272 WARN L170 areAnnotationChecker]: L850 has no Hoare annotation [2020-07-18 03:03:58,272 WARN L170 areAnnotationChecker]: L891 has no Hoare annotation [2020-07-18 03:03:58,272 WARN L170 areAnnotationChecker]: L891 has no Hoare annotation [2020-07-18 03:03:58,273 WARN L170 areAnnotationChecker]: L881-1 has no Hoare annotation [2020-07-18 03:03:58,273 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-18 03:03:58,273 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-18 03:03:58,273 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-18 03:03:58,273 WARN L170 areAnnotationChecker]: L737 has no Hoare annotation [2020-07-18 03:03:58,273 WARN L170 areAnnotationChecker]: L716 has no Hoare annotation [2020-07-18 03:03:58,273 WARN L170 areAnnotationChecker]: L716 has no Hoare annotation [2020-07-18 03:03:58,273 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2020-07-18 03:03:58,273 WARN L170 areAnnotationChecker]: L333-2 has no Hoare annotation [2020-07-18 03:03:58,274 WARN L170 areAnnotationChecker]: L835 has no Hoare annotation [2020-07-18 03:03:58,274 WARN L170 areAnnotationChecker]: L892 has no Hoare annotation [2020-07-18 03:03:58,274 WARN L170 areAnnotationChecker]: L892 has no Hoare annotation [2020-07-18 03:03:58,274 WARN L170 areAnnotationChecker]: L903 has no Hoare annotation [2020-07-18 03:03:58,274 WARN L170 areAnnotationChecker]: L881-2 has no Hoare annotation [2020-07-18 03:03:58,274 WARN L170 areAnnotationChecker]: L865-1 has no Hoare annotation [2020-07-18 03:03:58,275 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-18 03:03:58,275 WARN L170 areAnnotationChecker]: L716-1 has no Hoare annotation [2020-07-18 03:03:58,275 WARN L170 areAnnotationChecker]: L669-1 has no Hoare annotation [2020-07-18 03:03:58,275 WARN L170 areAnnotationChecker]: L333-3 has no Hoare annotation [2020-07-18 03:03:58,275 WARN L170 areAnnotationChecker]: L836 has no Hoare annotation [2020-07-18 03:03:58,275 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-18 03:03:58,276 WARN L170 areAnnotationChecker]: L897 has no Hoare annotation [2020-07-18 03:03:58,276 WARN L170 areAnnotationChecker]: L882 has no Hoare annotation [2020-07-18 03:03:58,276 WARN L170 areAnnotationChecker]: L865-2 has no Hoare annotation [2020-07-18 03:03:58,276 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-18 03:03:58,276 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-18 03:03:58,276 WARN L170 areAnnotationChecker]: L671 has no Hoare annotation [2020-07-18 03:03:58,277 WARN L170 areAnnotationChecker]: L333-4 has no Hoare annotation [2020-07-18 03:03:58,277 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-18 03:03:58,277 WARN L170 areAnnotationChecker]: L894 has no Hoare annotation [2020-07-18 03:03:58,277 WARN L170 areAnnotationChecker]: L898 has no Hoare annotation [2020-07-18 03:03:58,277 WARN L170 areAnnotationChecker]: L883 has no Hoare annotation [2020-07-18 03:03:58,277 WARN L170 areAnnotationChecker]: L866 has no Hoare annotation [2020-07-18 03:03:58,277 WARN L170 areAnnotationChecker]: L725 has no Hoare annotation [2020-07-18 03:03:58,278 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-18 03:03:58,278 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-18 03:03:58,278 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-18 03:03:58,278 WARN L170 areAnnotationChecker]: L894-1 has no Hoare annotation [2020-07-18 03:03:58,278 WARN L170 areAnnotationChecker]: L883-1 has no Hoare annotation [2020-07-18 03:03:58,278 WARN L170 areAnnotationChecker]: L883-1 has no Hoare annotation [2020-07-18 03:03:58,278 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-18 03:03:58,279 WARN L170 areAnnotationChecker]: L726 has no Hoare annotation [2020-07-18 03:03:58,279 WARN L170 areAnnotationChecker]: L673 has no Hoare annotation [2020-07-18 03:03:58,279 WARN L170 areAnnotationChecker]: L337-1 has no Hoare annotation [2020-07-18 03:03:58,279 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-18 03:03:58,279 WARN L170 areAnnotationChecker]: L894-2 has no Hoare annotation [2020-07-18 03:03:58,279 WARN L170 areAnnotationChecker]: L867-1 has no Hoare annotation [2020-07-18 03:03:58,280 WARN L170 areAnnotationChecker]: L867-1 has no Hoare annotation [2020-07-18 03:03:58,280 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-18 03:03:58,280 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-18 03:03:58,280 WARN L170 areAnnotationChecker]: L337-2 has no Hoare annotation [2020-07-18 03:03:58,280 WARN L170 areAnnotationChecker]: L840 has no Hoare annotation [2020-07-18 03:03:58,280 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-18 03:03:58,281 WARN L170 areAnnotationChecker]: L727-1 has no Hoare annotation [2020-07-18 03:03:58,281 WARN L170 areAnnotationChecker]: L675 has no Hoare annotation [2020-07-18 03:03:58,281 WARN L170 areAnnotationChecker]: L337-3 has no Hoare annotation [2020-07-18 03:03:58,281 WARN L170 areAnnotationChecker]: L841 has no Hoare annotation [2020-07-18 03:03:58,281 WARN L170 areAnnotationChecker]: L727-2 has no Hoare annotation [2020-07-18 03:03:58,281 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-18 03:03:58,281 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2020-07-18 03:03:58,281 WARN L170 areAnnotationChecker]: L841-1 has no Hoare annotation [2020-07-18 03:03:58,281 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-18 03:03:58,282 WARN L170 areAnnotationChecker]: L676-1 has no Hoare annotation [2020-07-18 03:03:58,282 WARN L170 areAnnotationChecker]: L339-1 has no Hoare annotation [2020-07-18 03:03:58,282 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-18 03:03:58,282 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-18 03:03:58,282 WARN L170 areAnnotationChecker]: L676-2 has no Hoare annotation [2020-07-18 03:03:58,282 WARN L170 areAnnotationChecker]: L339-2 has no Hoare annotation [2020-07-18 03:03:58,283 WARN L170 areAnnotationChecker]: L845 has no Hoare annotation [2020-07-18 03:03:58,283 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-18 03:03:58,283 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-18 03:03:58,283 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-18 03:03:58,283 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-18 03:03:58,283 WARN L170 areAnnotationChecker]: L679 has no Hoare annotation [2020-07-18 03:03:58,284 WARN L170 areAnnotationChecker]: L452-1 has no Hoare annotation [2020-07-18 03:03:58,284 WARN L170 areAnnotationChecker]: L680 has no Hoare annotation [2020-07-18 03:03:58,284 WARN L170 areAnnotationChecker]: L452-2 has no Hoare annotation [2020-07-18 03:03:58,284 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-18 03:03:58,284 WARN L170 areAnnotationChecker]: L452-3 has no Hoare annotation [2020-07-18 03:03:58,284 WARN L170 areAnnotationChecker]: L452-4 has no Hoare annotation [2020-07-18 03:03:58,284 WARN L170 areAnnotationChecker]: L452-5 has no Hoare annotation [2020-07-18 03:03:58,284 WARN L170 areAnnotationChecker]: L452-6 has no Hoare annotation [2020-07-18 03:03:58,284 WARN L170 areAnnotationChecker]: L452-7 has no Hoare annotation [2020-07-18 03:03:58,285 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-18 03:03:58,285 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-18 03:03:58,285 WARN L170 areAnnotationChecker]: L456-2 has no Hoare annotation [2020-07-18 03:03:58,285 WARN L170 areAnnotationChecker]: L456-3 has no Hoare annotation [2020-07-18 03:03:58,285 WARN L170 areAnnotationChecker]: L456-4 has no Hoare annotation [2020-07-18 03:03:58,285 WARN L170 areAnnotationChecker]: L456-5 has no Hoare annotation [2020-07-18 03:03:58,285 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-18 03:03:58,285 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-18 03:03:58,285 WARN L170 areAnnotationChecker]: L460-2 has no Hoare annotation [2020-07-18 03:03:58,285 WARN L170 areAnnotationChecker]: L460-3 has no Hoare annotation [2020-07-18 03:03:58,286 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-18 03:03:58,286 WARN L170 areAnnotationChecker]: L464-1 has no Hoare annotation [2020-07-18 03:03:58,286 WARN L170 areAnnotationChecker]: L464-2 has no Hoare annotation [2020-07-18 03:03:58,286 WARN L170 areAnnotationChecker]: L930 has no Hoare annotation [2020-07-18 03:03:58,286 WARN L170 areAnnotationChecker]: L930-1 has no Hoare annotation [2020-07-18 03:03:58,286 WARN L170 areAnnotationChecker]: L931 has no Hoare annotation [2020-07-18 03:03:58,286 WARN L170 areAnnotationChecker]: L937 has no Hoare annotation [2020-07-18 03:03:58,286 WARN L170 areAnnotationChecker]: L937-1 has no Hoare annotation [2020-07-18 03:03:58,286 WARN L170 areAnnotationChecker]: L938 has no Hoare annotation [2020-07-18 03:03:58,286 WARN L170 areAnnotationChecker]: L976 has no Hoare annotation [2020-07-18 03:03:58,287 WARN L170 areAnnotationChecker]: L976-1 has no Hoare annotation [2020-07-18 03:03:58,287 WARN L170 areAnnotationChecker]: L977 has no Hoare annotation [2020-07-18 03:03:58,287 WARN L170 areAnnotationChecker]: L983 has no Hoare annotation [2020-07-18 03:03:58,287 WARN L170 areAnnotationChecker]: L983-1 has no Hoare annotation [2020-07-18 03:03:58,287 WARN L170 areAnnotationChecker]: L984 has no Hoare annotation [2020-07-18 03:03:58,287 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-18 03:03:58,287 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-18 03:03:58,287 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-18 03:03:58,287 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-18 03:03:58,288 WARN L170 areAnnotationChecker]: L802 has no Hoare annotation [2020-07-18 03:03:58,288 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-18 03:03:58,288 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-18 03:03:58,288 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-18 03:03:58,293 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.07 03:03:58 BoogieIcfgContainer [2020-07-18 03:03:58,293 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-18 03:03:58,298 INFO L168 Benchmark]: Toolchain (without parser) took 652221.22 ms. Allocated memory was 135.8 MB in the beginning and 1.8 GB in the end (delta: 1.7 GB). Free memory was 98.8 MB in the beginning and 431.3 MB in the end (delta: -332.5 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2020-07-18 03:03:58,303 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 135.8 MB. Free memory was 118.0 MB in the beginning and 117.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-18 03:03:58,305 INFO L168 Benchmark]: CACSL2BoogieTranslator took 848.74 ms. Allocated memory was 135.8 MB in the beginning and 200.8 MB in the end (delta: 65.0 MB). Free memory was 98.3 MB in the beginning and 165.2 MB in the end (delta: -66.9 MB). Peak memory consumption was 29.1 MB. Max. memory is 7.1 GB. [2020-07-18 03:03:58,306 INFO L168 Benchmark]: Boogie Preprocessor took 130.52 ms. Allocated memory is still 200.8 MB. Free memory was 165.2 MB in the beginning and 159.5 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-18 03:03:58,306 INFO L168 Benchmark]: RCFGBuilder took 1762.25 ms. Allocated memory was 200.8 MB in the beginning and 253.8 MB in the end (delta: 53.0 MB). Free memory was 159.5 MB in the beginning and 224.1 MB in the end (delta: -64.5 MB). Peak memory consumption was 112.0 MB. Max. memory is 7.1 GB. [2020-07-18 03:03:58,308 INFO L168 Benchmark]: TraceAbstraction took 649469.74 ms. Allocated memory was 253.8 MB in the beginning and 1.8 GB in the end (delta: 1.6 GB). Free memory was 224.1 MB in the beginning and 431.3 MB in the end (delta: -207.2 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2020-07-18 03:03:58,314 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 135.8 MB. Free memory was 118.0 MB in the beginning and 117.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 848.74 ms. Allocated memory was 135.8 MB in the beginning and 200.8 MB in the end (delta: 65.0 MB). Free memory was 98.3 MB in the beginning and 165.2 MB in the end (delta: -66.9 MB). Peak memory consumption was 29.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 130.52 ms. Allocated memory is still 200.8 MB. Free memory was 165.2 MB in the beginning and 159.5 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1762.25 ms. Allocated memory was 200.8 MB in the beginning and 253.8 MB in the end (delta: 53.0 MB). Free memory was 159.5 MB in the beginning and 224.1 MB in the end (delta: -64.5 MB). Peak memory consumption was 112.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 649469.74 ms. Allocated memory was 253.8 MB in the beginning and 1.8 GB in the end (delta: 1.6 GB). Free memory was 224.1 MB in the beginning and 431.3 MB in the end (delta: -207.2 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 506]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L159] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=169, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=149, \old(pumpRunning)=139, \old(systemActive)=138, \old(waterLevel)=146, cleanupTimeShifts=169, head={176:163}, methaneLevelCritical=149, pumpRunning=0, systemActive=138, waterLevel=146] [L160] int systemActive = 1; VAL [\old(cleanupTimeShifts)=169, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=149, \old(pumpRunning)=139, \old(systemActive)=138, \old(waterLevel)=146, cleanupTimeShifts=169, head={176:163}, methaneLevelCritical=149, pumpRunning=0, systemActive=1, waterLevel=146] [L399] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=169, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=149, \old(pumpRunning)=139, \old(systemActive)=138, \old(waterLevel)=146, cleanupTimeShifts=169, head={176:163}, methaneLevelCritical=149, pumpRunning=0, systemActive=1, waterLevel=1] [L400] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=169, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=149, \old(pumpRunning)=139, \old(systemActive)=138, \old(waterLevel)=146, cleanupTimeShifts=169, head={176:163}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L511] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=169, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=149, \old(pumpRunning)=139, \old(systemActive)=138, \old(waterLevel)=146, cleanupTimeShifts=4, head={176:163}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L802] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=169, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=149, \old(pumpRunning)=139, \old(systemActive)=138, \old(waterLevel)=146, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L584] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L585] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L589] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L590] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L591] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L69] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L72] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L73] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L591] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L591] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L593] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L595] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L596] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L578] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L84] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L85] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L86] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L87] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L88] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L91] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L93] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L95] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L101] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L103] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L105] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L417] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L418] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L105] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L111] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L113] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L115] CALL changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L429] COND FALSE !(\read(methaneLevelCritical)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L432] methaneLevelCritical = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L115] RET changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L121] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L123] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L138] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L167] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L174] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L176] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L248] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L251] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L266] CALL processEnvironment__wrappee__lowWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L222] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L225] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L240] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L196] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L199] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L201] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L345] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L346] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L347] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L351] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L479] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L482] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L486] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L487] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L351] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L351] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L353] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L356] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L358] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L359] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L201] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L201] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L203] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L205] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L276] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L205] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L240] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L266] RET processEnvironment__wrappee__lowWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L176] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L182] CALL __utac_acc__Specification1_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L608] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L609] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L613] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L438] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L441] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L442] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L613] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L613] tmp = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L615] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L617] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L300] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L303] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L304] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L617] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L617] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L619] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L621] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L506] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 655 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 649.0s, OverallIterations: 9, TraceHistogramMax: 1, AutomataDifference: 383.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2186 SDtfs, 3761 SDslu, 3933 SDs, 0 SdLazy, 9189 SolverSat, 1188 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 44.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 308 GetRequests, 197 SyntacticMatches, 4 SemanticMatches, 107 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 15.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2459occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 204.8s AutomataMinimizationTime, 8 MinimizatonAttempts, 1834 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 5.6s InterpolantComputationTime, 1569 NumberOfCodeBlocks, 1569 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1356 ConstructedInterpolants, 0 QuantifiedInterpolants, 592122 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...