/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product63.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 04:02:43,849 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 04:02:43,852 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 04:02:43,864 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 04:02:43,865 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 04:02:43,866 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 04:02:43,867 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 04:02:43,869 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 04:02:43,871 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 04:02:43,871 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 04:02:43,872 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 04:02:43,873 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 04:02:43,874 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 04:02:43,875 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 04:02:43,876 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 04:02:43,877 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 04:02:43,878 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 04:02:43,878 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 04:02:43,880 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 04:02:43,882 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 04:02:43,883 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 04:02:43,884 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 04:02:43,885 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 04:02:43,886 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 04:02:43,888 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 04:02:43,888 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 04:02:43,888 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 04:02:43,889 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 04:02:43,890 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 04:02:43,890 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 04:02:43,891 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 04:02:43,891 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 04:02:43,892 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 04:02:43,893 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 04:02:43,894 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 04:02:43,894 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 04:02:43,894 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 04:02:43,895 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 04:02:43,895 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 04:02:43,896 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 04:02:43,896 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 04:02:43,897 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 04:02:43,906 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 04:02:43,906 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 04:02:43,908 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 04:02:43,908 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 04:02:43,908 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 04:02:43,908 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 04:02:43,908 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 04:02:43,909 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 04:02:43,909 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 04:02:43,909 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 04:02:43,909 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 04:02:43,909 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 04:02:43,910 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 04:02:43,910 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 04:02:43,910 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 04:02:43,910 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 04:02:43,910 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 04:02:43,911 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 04:02:43,911 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:02:43,911 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 04:02:43,911 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 04:02:43,911 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 04:02:43,912 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 04:02:44,211 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 04:02:44,224 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 04:02:44,228 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 04:02:44,229 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 04:02:44,230 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 04:02:44,230 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product63.cil.c [2020-07-18 04:02:44,292 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e8c0363e/6f5c79122fee4be185d5f0352f923357/FLAG62fc514dd [2020-07-18 04:02:44,786 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 04:02:44,790 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product63.cil.c [2020-07-18 04:02:44,808 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e8c0363e/6f5c79122fee4be185d5f0352f923357/FLAG62fc514dd [2020-07-18 04:02:45,140 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e8c0363e/6f5c79122fee4be185d5f0352f923357 [2020-07-18 04:02:45,152 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 04:02:45,156 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 04:02:45,159 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 04:02:45,160 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 04:02:45,163 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 04:02:45,165 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:02:45" (1/1) ... [2020-07-18 04:02:45,168 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ec1a41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:45, skipping insertion in model container [2020-07-18 04:02:45,168 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:02:45" (1/1) ... [2020-07-18 04:02:45,177 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 04:02:45,239 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 04:02:45,758 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:02:45,771 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 04:02:45,868 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:02:45,909 INFO L208 MainTranslator]: Completed translation [2020-07-18 04:02:45,910 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:45 WrapperNode [2020-07-18 04:02:45,910 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 04:02:45,911 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 04:02:45,911 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 04:02:45,911 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 04:02:45,925 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:45" (1/1) ... [2020-07-18 04:02:45,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:45" (1/1) ... [2020-07-18 04:02:45,945 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:45" (1/1) ... [2020-07-18 04:02:45,946 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:45" (1/1) ... [2020-07-18 04:02:46,001 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:45" (1/1) ... [2020-07-18 04:02:46,025 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:45" (1/1) ... [2020-07-18 04:02:46,033 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:45" (1/1) ... [2020-07-18 04:02:46,052 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 04:02:46,054 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 04:02:46,055 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 04:02:46,055 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 04:02:46,058 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:45" (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 04:02:46,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 04:02:46,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 04:02:46,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 04:02:46,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 04:02:46,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 04:02:46,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 04:02:46,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 04:02:46,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 04:02:46,132 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 04:02:46,133 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 04:02:46,133 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 04:02:46,134 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 04:02:46,134 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 04:02:46,134 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 04:02:46,135 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 04:02:46,135 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 04:02:46,136 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 04:02:46,136 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 04:02:46,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-18 04:02:46,137 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 04:02:46,137 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 04:02:46,138 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 04:02:46,140 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 04:02:46,140 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 04:02:46,141 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 04:02:46,141 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 04:02:46,141 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 04:02:46,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 04:02:46,141 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 04:02:46,141 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 04:02:46,141 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 04:02:46,142 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 04:02:46,142 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 04:02:46,142 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 04:02:46,142 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 04:02:46,142 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 04:02:46,143 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 04:02:46,143 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 04:02:46,143 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 04:02:46,144 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 04:02:46,144 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 04:02:46,144 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 04:02:46,144 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 04:02:46,144 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 04:02:46,145 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 04:02:46,145 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 04:02:46,145 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 04:02:46,146 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 04:02:46,146 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 04:02:46,146 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 04:02:46,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 04:02:46,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 04:02:46,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 04:02:46,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 04:02:46,147 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 04:02:46,147 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 04:02:46,147 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 04:02:46,147 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 04:02:46,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 04:02:46,148 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 04:02:46,148 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 04:02:46,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 04:02:46,148 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 04:02:46,148 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 04:02:46,148 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 04:02:46,149 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 04:02:46,149 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 04:02:46,149 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 04:02:46,149 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 04:02:46,149 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 04:02:46,150 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 04:02:46,150 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 04:02:46,150 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 04:02:46,150 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 04:02:46,151 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 04:02:46,151 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 04:02:46,151 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 04:02:46,151 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 04:02:46,151 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 04:02:46,151 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 04:02:46,152 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-18 04:02:46,152 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 04:02:46,153 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 04:02:46,153 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 04:02:46,153 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 04:02:46,153 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 04:02:46,154 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 04:02:46,155 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 04:02:46,155 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 04:02:46,155 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 04:02:46,155 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 04:02:46,155 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 04:02:46,155 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 04:02:46,156 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 04:02:46,156 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 04:02:46,156 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 04:02:46,157 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 04:02:46,157 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 04:02:46,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 04:02:46,157 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 04:02:47,955 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 04:02:47,955 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 04:02:47,966 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:02:47 BoogieIcfgContainer [2020-07-18 04:02:47,966 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 04:02:47,967 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 04:02:47,967 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 04:02:47,971 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 04:02:47,972 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 04:02:45" (1/3) ... [2020-07-18 04:02:47,972 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42e0899c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:02:47, skipping insertion in model container [2020-07-18 04:02:47,973 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:02:45" (2/3) ... [2020-07-18 04:02:47,974 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42e0899c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:02:47, skipping insertion in model container [2020-07-18 04:02:47,974 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:02:47" (3/3) ... [2020-07-18 04:02:47,976 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product63.cil.c [2020-07-18 04:02:47,986 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 04:02:47,994 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 04:02:48,009 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 04:02:48,028 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 04:02:48,028 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 04:02:48,028 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 04:02:48,028 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 04:02:48,029 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 04:02:48,029 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 04:02:48,029 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 04:02:48,029 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 04:02:48,051 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states. [2020-07-18 04:02:48,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-18 04:02:48,073 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:02:48,075 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 04:02:48,075 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:02:48,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:02:48,082 INFO L82 PathProgramCache]: Analyzing trace with hash 678471582, now seen corresponding path program 1 times [2020-07-18 04:02:48,090 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:02:48,091 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1654214784] [2020-07-18 04:02:48,091 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:02:48,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:48,883 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:02:48,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:48,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {457#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {355#true} is VALID [2020-07-18 04:02:48,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {355#true} #valid := #valid[0 := 0]; {355#true} is VALID [2020-07-18 04:02:48,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {355#true} assume 0 < #StackHeapBarrier; {355#true} is VALID [2020-07-18 04:02:48,994 INFO L280 TraceCheckUtils]: 3: Hoare triple {355#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {355#true} is VALID [2020-07-18 04:02:48,994 INFO L280 TraceCheckUtils]: 4: Hoare triple {355#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {355#true} is VALID [2020-07-18 04:02:48,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {355#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {355#true} is VALID [2020-07-18 04:02:48,995 INFO L280 TraceCheckUtils]: 6: Hoare triple {355#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {355#true} is VALID [2020-07-18 04:02:48,995 INFO L280 TraceCheckUtils]: 7: Hoare triple {355#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {355#true} is VALID [2020-07-18 04:02:48,995 INFO L280 TraceCheckUtils]: 8: Hoare triple {355#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {355#true} is VALID [2020-07-18 04:02:48,996 INFO L280 TraceCheckUtils]: 9: Hoare triple {355#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {355#true} is VALID [2020-07-18 04:02:48,996 INFO L280 TraceCheckUtils]: 10: Hoare triple {355#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {355#true} is VALID [2020-07-18 04:02:48,997 INFO L280 TraceCheckUtils]: 11: Hoare triple {355#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {355#true} is VALID [2020-07-18 04:02:48,997 INFO L280 TraceCheckUtils]: 12: Hoare triple {355#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {355#true} is VALID [2020-07-18 04:02:48,997 INFO L280 TraceCheckUtils]: 13: Hoare triple {355#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {355#true} is VALID [2020-07-18 04:02:48,998 INFO L280 TraceCheckUtils]: 14: Hoare triple {355#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {355#true} is VALID [2020-07-18 04:02:48,998 INFO L280 TraceCheckUtils]: 15: Hoare triple {355#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {355#true} is VALID [2020-07-18 04:02:48,998 INFO L280 TraceCheckUtils]: 16: Hoare triple {355#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {355#true} is VALID [2020-07-18 04:02:48,999 INFO L280 TraceCheckUtils]: 17: Hoare triple {355#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {355#true} is VALID [2020-07-18 04:02:48,999 INFO L280 TraceCheckUtils]: 18: Hoare triple {355#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {355#true} is VALID [2020-07-18 04:02:48,999 INFO L280 TraceCheckUtils]: 19: Hoare triple {355#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {355#true} is VALID [2020-07-18 04:02:49,000 INFO L280 TraceCheckUtils]: 20: Hoare triple {355#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {355#true} is VALID [2020-07-18 04:02:49,000 INFO L280 TraceCheckUtils]: 21: Hoare triple {355#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {355#true} is VALID [2020-07-18 04:02:49,000 INFO L280 TraceCheckUtils]: 22: Hoare triple {355#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {355#true} is VALID [2020-07-18 04:02:49,001 INFO L280 TraceCheckUtils]: 23: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {355#true} is VALID [2020-07-18 04:02:49,001 INFO L280 TraceCheckUtils]: 24: Hoare triple {355#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {355#true} is VALID [2020-07-18 04:02:49,001 INFO L280 TraceCheckUtils]: 25: Hoare triple {355#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {355#true} is VALID [2020-07-18 04:02:49,002 INFO L280 TraceCheckUtils]: 26: Hoare triple {355#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {355#true} is VALID [2020-07-18 04:02:49,002 INFO L280 TraceCheckUtils]: 27: Hoare triple {355#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {355#true} is VALID [2020-07-18 04:02:49,003 INFO L280 TraceCheckUtils]: 28: Hoare triple {355#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {355#true} is VALID [2020-07-18 04:02:49,003 INFO L280 TraceCheckUtils]: 29: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {355#true} is VALID [2020-07-18 04:02:49,003 INFO L280 TraceCheckUtils]: 30: Hoare triple {355#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {355#true} is VALID [2020-07-18 04:02:49,004 INFO L280 TraceCheckUtils]: 31: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {355#true} is VALID [2020-07-18 04:02:49,004 INFO L280 TraceCheckUtils]: 32: Hoare triple {355#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {355#true} is VALID [2020-07-18 04:02:49,004 INFO L280 TraceCheckUtils]: 33: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {355#true} is VALID [2020-07-18 04:02:49,005 INFO L280 TraceCheckUtils]: 34: Hoare triple {355#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {355#true} is VALID [2020-07-18 04:02:49,005 INFO L280 TraceCheckUtils]: 35: Hoare triple {355#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {355#true} is VALID [2020-07-18 04:02:49,005 INFO L280 TraceCheckUtils]: 36: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {355#true} is VALID [2020-07-18 04:02:49,006 INFO L280 TraceCheckUtils]: 37: Hoare triple {355#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {355#true} is VALID [2020-07-18 04:02:49,006 INFO L280 TraceCheckUtils]: 38: Hoare triple {355#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {355#true} is VALID [2020-07-18 04:02:49,006 INFO L280 TraceCheckUtils]: 39: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {355#true} is VALID [2020-07-18 04:02:49,007 INFO L280 TraceCheckUtils]: 40: Hoare triple {355#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {355#true} is VALID [2020-07-18 04:02:49,007 INFO L280 TraceCheckUtils]: 41: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {355#true} is VALID [2020-07-18 04:02:49,007 INFO L280 TraceCheckUtils]: 42: Hoare triple {355#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {355#true} is VALID [2020-07-18 04:02:49,007 INFO L280 TraceCheckUtils]: 43: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {355#true} is VALID [2020-07-18 04:02:49,008 INFO L280 TraceCheckUtils]: 44: Hoare triple {355#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {355#true} is VALID [2020-07-18 04:02:49,008 INFO L280 TraceCheckUtils]: 45: Hoare triple {355#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {355#true} is VALID [2020-07-18 04:02:49,008 INFO L280 TraceCheckUtils]: 46: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {355#true} is VALID [2020-07-18 04:02:49,009 INFO L280 TraceCheckUtils]: 47: Hoare triple {355#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {355#true} is VALID [2020-07-18 04:02:49,009 INFO L280 TraceCheckUtils]: 48: Hoare triple {355#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {355#true} is VALID [2020-07-18 04:02:49,009 INFO L280 TraceCheckUtils]: 49: Hoare triple {355#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {355#true} is VALID [2020-07-18 04:02:49,010 INFO L280 TraceCheckUtils]: 50: Hoare triple {355#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {355#true} is VALID [2020-07-18 04:02:49,010 INFO L280 TraceCheckUtils]: 51: Hoare triple {355#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {355#true} is VALID [2020-07-18 04:02:49,010 INFO L280 TraceCheckUtils]: 52: Hoare triple {355#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {355#true} is VALID [2020-07-18 04:02:49,011 INFO L280 TraceCheckUtils]: 53: Hoare triple {355#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {355#true} is VALID [2020-07-18 04:02:49,011 INFO L280 TraceCheckUtils]: 54: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {355#true} is VALID [2020-07-18 04:02:49,011 INFO L280 TraceCheckUtils]: 55: Hoare triple {355#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {355#true} is VALID [2020-07-18 04:02:49,012 INFO L280 TraceCheckUtils]: 56: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {355#true} is VALID [2020-07-18 04:02:49,012 INFO L280 TraceCheckUtils]: 57: Hoare triple {355#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {355#true} is VALID [2020-07-18 04:02:49,012 INFO L280 TraceCheckUtils]: 58: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {355#true} is VALID [2020-07-18 04:02:49,013 INFO L280 TraceCheckUtils]: 59: Hoare triple {355#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {355#true} is VALID [2020-07-18 04:02:49,013 INFO L280 TraceCheckUtils]: 60: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {355#true} is VALID [2020-07-18 04:02:49,013 INFO L280 TraceCheckUtils]: 61: Hoare triple {355#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {355#true} is VALID [2020-07-18 04:02:49,014 INFO L280 TraceCheckUtils]: 62: Hoare triple {355#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {355#true} is VALID [2020-07-18 04:02:49,014 INFO L280 TraceCheckUtils]: 63: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {355#true} is VALID [2020-07-18 04:02:49,014 INFO L280 TraceCheckUtils]: 64: Hoare triple {355#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {355#true} is VALID [2020-07-18 04:02:49,015 INFO L280 TraceCheckUtils]: 65: Hoare triple {355#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {355#true} is VALID [2020-07-18 04:02:49,015 INFO L280 TraceCheckUtils]: 66: Hoare triple {355#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {355#true} is VALID [2020-07-18 04:02:49,015 INFO L280 TraceCheckUtils]: 67: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {355#true} is VALID [2020-07-18 04:02:49,016 INFO L280 TraceCheckUtils]: 68: Hoare triple {355#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {355#true} is VALID [2020-07-18 04:02:49,016 INFO L280 TraceCheckUtils]: 69: Hoare triple {355#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {355#true} is VALID [2020-07-18 04:02:49,016 INFO L280 TraceCheckUtils]: 70: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {355#true} is VALID [2020-07-18 04:02:49,017 INFO L280 TraceCheckUtils]: 71: Hoare triple {355#true} ~head~0.base, ~head~0.offset := 0, 0; {355#true} is VALID [2020-07-18 04:02:49,017 INFO L280 TraceCheckUtils]: 72: Hoare triple {355#true} ~cleanupTimeShifts~0 := 4; {355#true} is VALID [2020-07-18 04:02:49,017 INFO L280 TraceCheckUtils]: 73: Hoare triple {355#true} ~waterLevel~0 := 1; {355#true} is VALID [2020-07-18 04:02:49,017 INFO L280 TraceCheckUtils]: 74: Hoare triple {355#true} ~methaneLevelCritical~0 := 0; {355#true} is VALID [2020-07-18 04:02:49,018 INFO L280 TraceCheckUtils]: 75: Hoare triple {355#true} ~pumpRunning~0 := 0; {355#true} is VALID [2020-07-18 04:02:49,018 INFO L280 TraceCheckUtils]: 76: Hoare triple {355#true} ~systemActive~0 := 1; {355#true} is VALID [2020-07-18 04:02:49,018 INFO L280 TraceCheckUtils]: 77: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-18 04:02:49,019 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {355#true} {355#true} #983#return; {355#true} is VALID [2020-07-18 04:02:49,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:49,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-18 04:02:49,035 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {355#true} {355#true} #879#return; {355#true} is VALID [2020-07-18 04:02:49,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:49,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-18 04:02:49,041 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {355#true} {355#true} #881#return; {355#true} is VALID [2020-07-18 04:02:49,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:49,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#true} havoc ~retValue_acc~5; {355#true} is VALID [2020-07-18 04:02:49,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {355#true} ~retValue_acc~5 := 1; {355#true} is VALID [2020-07-18 04:02:49,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {355#true} #res := ~retValue_acc~5; {355#true} is VALID [2020-07-18 04:02:49,047 INFO L280 TraceCheckUtils]: 3: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-18 04:02:49,047 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {355#true} {355#true} #883#return; {355#true} is VALID [2020-07-18 04:02:49,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:49,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-18 04:02:49,051 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {355#true} {355#true} #885#return; {355#true} is VALID [2020-07-18 04:02:49,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:49,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#true} havoc ~retValue_acc~7; {355#true} is VALID [2020-07-18 04:02:49,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {355#true} ~retValue_acc~7 := ~waterLevel~0; {355#true} is VALID [2020-07-18 04:02:49,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {355#true} #res := ~retValue_acc~7; {355#true} is VALID [2020-07-18 04:02:49,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-18 04:02:49,057 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {355#true} {356#false} #873#return; {356#false} is VALID [2020-07-18 04:02:49,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:49,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#true} havoc ~retValue_acc~11; {355#true} is VALID [2020-07-18 04:02:49,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {355#true} ~retValue_acc~11 := ~pumpRunning~0; {355#true} is VALID [2020-07-18 04:02:49,062 INFO L280 TraceCheckUtils]: 2: Hoare triple {355#true} #res := ~retValue_acc~11; {355#true} is VALID [2020-07-18 04:02:49,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-18 04:02:49,063 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {355#true} {356#false} #875#return; {356#false} is VALID [2020-07-18 04:02:49,070 INFO L263 TraceCheckUtils]: 0: Hoare triple {355#true} call ULTIMATE.init(); {457#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:02:49,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {457#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {355#true} is VALID [2020-07-18 04:02:49,071 INFO L280 TraceCheckUtils]: 2: Hoare triple {355#true} #valid := #valid[0 := 0]; {355#true} is VALID [2020-07-18 04:02:49,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {355#true} assume 0 < #StackHeapBarrier; {355#true} is VALID [2020-07-18 04:02:49,072 INFO L280 TraceCheckUtils]: 4: Hoare triple {355#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {355#true} is VALID [2020-07-18 04:02:49,072 INFO L280 TraceCheckUtils]: 5: Hoare triple {355#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {355#true} is VALID [2020-07-18 04:02:49,073 INFO L280 TraceCheckUtils]: 6: Hoare triple {355#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {355#true} is VALID [2020-07-18 04:02:49,073 INFO L280 TraceCheckUtils]: 7: Hoare triple {355#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {355#true} is VALID [2020-07-18 04:02:49,073 INFO L280 TraceCheckUtils]: 8: Hoare triple {355#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {355#true} is VALID [2020-07-18 04:02:49,074 INFO L280 TraceCheckUtils]: 9: Hoare triple {355#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {355#true} is VALID [2020-07-18 04:02:49,078 INFO L280 TraceCheckUtils]: 10: Hoare triple {355#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {355#true} is VALID [2020-07-18 04:02:49,078 INFO L280 TraceCheckUtils]: 11: Hoare triple {355#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {355#true} is VALID [2020-07-18 04:02:49,079 INFO L280 TraceCheckUtils]: 12: Hoare triple {355#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {355#true} is VALID [2020-07-18 04:02:49,079 INFO L280 TraceCheckUtils]: 13: Hoare triple {355#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {355#true} is VALID [2020-07-18 04:02:49,079 INFO L280 TraceCheckUtils]: 14: Hoare triple {355#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {355#true} is VALID [2020-07-18 04:02:49,080 INFO L280 TraceCheckUtils]: 15: Hoare triple {355#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {355#true} is VALID [2020-07-18 04:02:49,080 INFO L280 TraceCheckUtils]: 16: Hoare triple {355#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {355#true} is VALID [2020-07-18 04:02:49,081 INFO L280 TraceCheckUtils]: 17: Hoare triple {355#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {355#true} is VALID [2020-07-18 04:02:49,081 INFO L280 TraceCheckUtils]: 18: Hoare triple {355#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {355#true} is VALID [2020-07-18 04:02:49,081 INFO L280 TraceCheckUtils]: 19: Hoare triple {355#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {355#true} is VALID [2020-07-18 04:02:49,082 INFO L280 TraceCheckUtils]: 20: Hoare triple {355#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {355#true} is VALID [2020-07-18 04:02:49,082 INFO L280 TraceCheckUtils]: 21: Hoare triple {355#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {355#true} is VALID [2020-07-18 04:02:49,082 INFO L280 TraceCheckUtils]: 22: Hoare triple {355#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {355#true} is VALID [2020-07-18 04:02:49,082 INFO L280 TraceCheckUtils]: 23: Hoare triple {355#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {355#true} is VALID [2020-07-18 04:02:49,083 INFO L280 TraceCheckUtils]: 24: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {355#true} is VALID [2020-07-18 04:02:49,090 INFO L280 TraceCheckUtils]: 25: Hoare triple {355#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {355#true} is VALID [2020-07-18 04:02:49,091 INFO L280 TraceCheckUtils]: 26: Hoare triple {355#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {355#true} is VALID [2020-07-18 04:02:49,091 INFO L280 TraceCheckUtils]: 27: Hoare triple {355#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {355#true} is VALID [2020-07-18 04:02:49,092 INFO L280 TraceCheckUtils]: 28: Hoare triple {355#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {355#true} is VALID [2020-07-18 04:02:49,092 INFO L280 TraceCheckUtils]: 29: Hoare triple {355#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {355#true} is VALID [2020-07-18 04:02:49,092 INFO L280 TraceCheckUtils]: 30: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {355#true} is VALID [2020-07-18 04:02:49,093 INFO L280 TraceCheckUtils]: 31: Hoare triple {355#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {355#true} is VALID [2020-07-18 04:02:49,093 INFO L280 TraceCheckUtils]: 32: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {355#true} is VALID [2020-07-18 04:02:49,095 INFO L280 TraceCheckUtils]: 33: Hoare triple {355#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {355#true} is VALID [2020-07-18 04:02:49,096 INFO L280 TraceCheckUtils]: 34: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {355#true} is VALID [2020-07-18 04:02:49,096 INFO L280 TraceCheckUtils]: 35: Hoare triple {355#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {355#true} is VALID [2020-07-18 04:02:49,096 INFO L280 TraceCheckUtils]: 36: Hoare triple {355#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {355#true} is VALID [2020-07-18 04:02:49,097 INFO L280 TraceCheckUtils]: 37: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {355#true} is VALID [2020-07-18 04:02:49,097 INFO L280 TraceCheckUtils]: 38: Hoare triple {355#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {355#true} is VALID [2020-07-18 04:02:49,100 INFO L280 TraceCheckUtils]: 39: Hoare triple {355#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {355#true} is VALID [2020-07-18 04:02:49,100 INFO L280 TraceCheckUtils]: 40: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {355#true} is VALID [2020-07-18 04:02:49,101 INFO L280 TraceCheckUtils]: 41: Hoare triple {355#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {355#true} is VALID [2020-07-18 04:02:49,101 INFO L280 TraceCheckUtils]: 42: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {355#true} is VALID [2020-07-18 04:02:49,101 INFO L280 TraceCheckUtils]: 43: Hoare triple {355#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {355#true} is VALID [2020-07-18 04:02:49,102 INFO L280 TraceCheckUtils]: 44: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {355#true} is VALID [2020-07-18 04:02:49,102 INFO L280 TraceCheckUtils]: 45: Hoare triple {355#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {355#true} is VALID [2020-07-18 04:02:49,102 INFO L280 TraceCheckUtils]: 46: Hoare triple {355#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {355#true} is VALID [2020-07-18 04:02:49,103 INFO L280 TraceCheckUtils]: 47: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {355#true} is VALID [2020-07-18 04:02:49,103 INFO L280 TraceCheckUtils]: 48: Hoare triple {355#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {355#true} is VALID [2020-07-18 04:02:49,103 INFO L280 TraceCheckUtils]: 49: Hoare triple {355#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {355#true} is VALID [2020-07-18 04:02:49,104 INFO L280 TraceCheckUtils]: 50: Hoare triple {355#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {355#true} is VALID [2020-07-18 04:02:49,104 INFO L280 TraceCheckUtils]: 51: Hoare triple {355#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {355#true} is VALID [2020-07-18 04:02:49,104 INFO L280 TraceCheckUtils]: 52: Hoare triple {355#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {355#true} is VALID [2020-07-18 04:02:49,104 INFO L280 TraceCheckUtils]: 53: Hoare triple {355#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {355#true} is VALID [2020-07-18 04:02:49,105 INFO L280 TraceCheckUtils]: 54: Hoare triple {355#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {355#true} is VALID [2020-07-18 04:02:49,105 INFO L280 TraceCheckUtils]: 55: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {355#true} is VALID [2020-07-18 04:02:49,105 INFO L280 TraceCheckUtils]: 56: Hoare triple {355#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {355#true} is VALID [2020-07-18 04:02:49,106 INFO L280 TraceCheckUtils]: 57: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {355#true} is VALID [2020-07-18 04:02:49,106 INFO L280 TraceCheckUtils]: 58: Hoare triple {355#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {355#true} is VALID [2020-07-18 04:02:49,106 INFO L280 TraceCheckUtils]: 59: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {355#true} is VALID [2020-07-18 04:02:49,107 INFO L280 TraceCheckUtils]: 60: Hoare triple {355#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {355#true} is VALID [2020-07-18 04:02:49,107 INFO L280 TraceCheckUtils]: 61: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {355#true} is VALID [2020-07-18 04:02:49,107 INFO L280 TraceCheckUtils]: 62: Hoare triple {355#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {355#true} is VALID [2020-07-18 04:02:49,108 INFO L280 TraceCheckUtils]: 63: Hoare triple {355#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {355#true} is VALID [2020-07-18 04:02:49,108 INFO L280 TraceCheckUtils]: 64: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {355#true} is VALID [2020-07-18 04:02:49,108 INFO L280 TraceCheckUtils]: 65: Hoare triple {355#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {355#true} is VALID [2020-07-18 04:02:49,109 INFO L280 TraceCheckUtils]: 66: Hoare triple {355#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {355#true} is VALID [2020-07-18 04:02:49,109 INFO L280 TraceCheckUtils]: 67: Hoare triple {355#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {355#true} is VALID [2020-07-18 04:02:49,109 INFO L280 TraceCheckUtils]: 68: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {355#true} is VALID [2020-07-18 04:02:49,110 INFO L280 TraceCheckUtils]: 69: Hoare triple {355#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {355#true} is VALID [2020-07-18 04:02:49,110 INFO L280 TraceCheckUtils]: 70: Hoare triple {355#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {355#true} is VALID [2020-07-18 04:02:49,110 INFO L280 TraceCheckUtils]: 71: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {355#true} is VALID [2020-07-18 04:02:49,110 INFO L280 TraceCheckUtils]: 72: Hoare triple {355#true} ~head~0.base, ~head~0.offset := 0, 0; {355#true} is VALID [2020-07-18 04:02:49,111 INFO L280 TraceCheckUtils]: 73: Hoare triple {355#true} ~cleanupTimeShifts~0 := 4; {355#true} is VALID [2020-07-18 04:02:49,111 INFO L280 TraceCheckUtils]: 74: Hoare triple {355#true} ~waterLevel~0 := 1; {355#true} is VALID [2020-07-18 04:02:49,111 INFO L280 TraceCheckUtils]: 75: Hoare triple {355#true} ~methaneLevelCritical~0 := 0; {355#true} is VALID [2020-07-18 04:02:49,134 INFO L280 TraceCheckUtils]: 76: Hoare triple {355#true} ~pumpRunning~0 := 0; {355#true} is VALID [2020-07-18 04:02:49,134 INFO L280 TraceCheckUtils]: 77: Hoare triple {355#true} ~systemActive~0 := 1; {355#true} is VALID [2020-07-18 04:02:49,135 INFO L280 TraceCheckUtils]: 78: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-18 04:02:49,135 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {355#true} {355#true} #983#return; {355#true} is VALID [2020-07-18 04:02:49,135 INFO L263 TraceCheckUtils]: 80: Hoare triple {355#true} call #t~ret76 := main(); {355#true} is VALID [2020-07-18 04:02:49,135 INFO L280 TraceCheckUtils]: 81: Hoare triple {355#true} havoc ~retValue_acc~3; {355#true} is VALID [2020-07-18 04:02:49,136 INFO L280 TraceCheckUtils]: 82: Hoare triple {355#true} havoc ~tmp~3; {355#true} is VALID [2020-07-18 04:02:49,136 INFO L263 TraceCheckUtils]: 83: Hoare triple {355#true} call select_helpers(); {355#true} is VALID [2020-07-18 04:02:49,136 INFO L280 TraceCheckUtils]: 84: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-18 04:02:49,137 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {355#true} {355#true} #879#return; {355#true} is VALID [2020-07-18 04:02:49,137 INFO L263 TraceCheckUtils]: 86: Hoare triple {355#true} call select_features(); {355#true} is VALID [2020-07-18 04:02:49,137 INFO L280 TraceCheckUtils]: 87: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-18 04:02:49,137 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {355#true} {355#true} #881#return; {355#true} is VALID [2020-07-18 04:02:49,138 INFO L263 TraceCheckUtils]: 89: Hoare triple {355#true} call #t~ret35 := valid_product(); {355#true} is VALID [2020-07-18 04:02:49,138 INFO L280 TraceCheckUtils]: 90: Hoare triple {355#true} havoc ~retValue_acc~5; {355#true} is VALID [2020-07-18 04:02:49,138 INFO L280 TraceCheckUtils]: 91: Hoare triple {355#true} ~retValue_acc~5 := 1; {355#true} is VALID [2020-07-18 04:02:49,138 INFO L280 TraceCheckUtils]: 92: Hoare triple {355#true} #res := ~retValue_acc~5; {355#true} is VALID [2020-07-18 04:02:49,139 INFO L280 TraceCheckUtils]: 93: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-18 04:02:49,139 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {355#true} {355#true} #883#return; {355#true} is VALID [2020-07-18 04:02:49,139 INFO L280 TraceCheckUtils]: 95: Hoare triple {355#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {355#true} is VALID [2020-07-18 04:02:49,140 INFO L280 TraceCheckUtils]: 96: Hoare triple {355#true} ~tmp~3 := #t~ret35; {355#true} is VALID [2020-07-18 04:02:49,140 INFO L280 TraceCheckUtils]: 97: Hoare triple {355#true} havoc #t~ret35; {355#true} is VALID [2020-07-18 04:02:49,140 INFO L280 TraceCheckUtils]: 98: Hoare triple {355#true} assume 0 != ~tmp~3; {355#true} is VALID [2020-07-18 04:02:49,140 INFO L263 TraceCheckUtils]: 99: Hoare triple {355#true} call setup(); {355#true} is VALID [2020-07-18 04:02:49,141 INFO L280 TraceCheckUtils]: 100: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-18 04:02:49,141 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {355#true} {355#true} #885#return; {355#true} is VALID [2020-07-18 04:02:49,141 INFO L263 TraceCheckUtils]: 102: Hoare triple {355#true} call runTest(); {355#true} is VALID [2020-07-18 04:02:49,142 INFO L263 TraceCheckUtils]: 103: Hoare triple {355#true} call test(); {355#true} is VALID [2020-07-18 04:02:49,142 INFO L280 TraceCheckUtils]: 104: Hoare triple {355#true} havoc ~splverifierCounter~0; {355#true} is VALID [2020-07-18 04:02:49,142 INFO L280 TraceCheckUtils]: 105: Hoare triple {355#true} havoc ~tmp~11; {355#true} is VALID [2020-07-18 04:02:49,142 INFO L280 TraceCheckUtils]: 106: Hoare triple {355#true} havoc ~tmp___0~3; {355#true} is VALID [2020-07-18 04:02:49,143 INFO L280 TraceCheckUtils]: 107: Hoare triple {355#true} havoc ~tmp___1~0; {355#true} is VALID [2020-07-18 04:02:49,143 INFO L280 TraceCheckUtils]: 108: Hoare triple {355#true} havoc ~tmp___2~0; {355#true} is VALID [2020-07-18 04:02:49,143 INFO L280 TraceCheckUtils]: 109: Hoare triple {355#true} ~splverifierCounter~0 := 0; {355#true} is VALID [2020-07-18 04:02:49,144 INFO L280 TraceCheckUtils]: 110: Hoare triple {355#true} assume false; {356#false} is VALID [2020-07-18 04:02:49,144 INFO L263 TraceCheckUtils]: 111: Hoare triple {356#false} call cleanup(); {356#false} is VALID [2020-07-18 04:02:49,145 INFO L280 TraceCheckUtils]: 112: Hoare triple {356#false} havoc ~i~0; {356#false} is VALID [2020-07-18 04:02:49,145 INFO L280 TraceCheckUtils]: 113: Hoare triple {356#false} havoc ~__cil_tmp2~0; {356#false} is VALID [2020-07-18 04:02:49,145 INFO L263 TraceCheckUtils]: 114: Hoare triple {356#false} call timeShift(); {356#false} is VALID [2020-07-18 04:02:49,146 INFO L280 TraceCheckUtils]: 115: Hoare triple {356#false} assume !(0 != ~pumpRunning~0); {356#false} is VALID [2020-07-18 04:02:49,146 INFO L280 TraceCheckUtils]: 116: Hoare triple {356#false} assume !(0 != ~systemActive~0); {356#false} is VALID [2020-07-18 04:02:49,146 INFO L263 TraceCheckUtils]: 117: Hoare triple {356#false} call __utac_acc__Specification4_spec__1(); {356#false} is VALID [2020-07-18 04:02:49,146 INFO L280 TraceCheckUtils]: 118: Hoare triple {356#false} havoc ~tmp~4; {356#false} is VALID [2020-07-18 04:02:49,147 INFO L280 TraceCheckUtils]: 119: Hoare triple {356#false} havoc ~tmp___0~0; {356#false} is VALID [2020-07-18 04:02:49,147 INFO L263 TraceCheckUtils]: 120: Hoare triple {356#false} call #t~ret37 := getWaterLevel(); {355#true} is VALID [2020-07-18 04:02:49,147 INFO L280 TraceCheckUtils]: 121: Hoare triple {355#true} havoc ~retValue_acc~7; {355#true} is VALID [2020-07-18 04:02:49,148 INFO L280 TraceCheckUtils]: 122: Hoare triple {355#true} ~retValue_acc~7 := ~waterLevel~0; {355#true} is VALID [2020-07-18 04:02:49,148 INFO L280 TraceCheckUtils]: 123: Hoare triple {355#true} #res := ~retValue_acc~7; {355#true} is VALID [2020-07-18 04:02:49,148 INFO L280 TraceCheckUtils]: 124: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-18 04:02:49,148 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {355#true} {356#false} #873#return; {356#false} is VALID [2020-07-18 04:02:49,148 INFO L280 TraceCheckUtils]: 126: Hoare triple {356#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {356#false} is VALID [2020-07-18 04:02:49,149 INFO L280 TraceCheckUtils]: 127: Hoare triple {356#false} ~tmp~4 := #t~ret37; {356#false} is VALID [2020-07-18 04:02:49,149 INFO L280 TraceCheckUtils]: 128: Hoare triple {356#false} havoc #t~ret37; {356#false} is VALID [2020-07-18 04:02:49,149 INFO L280 TraceCheckUtils]: 129: Hoare triple {356#false} assume 0 == ~tmp~4; {356#false} is VALID [2020-07-18 04:02:49,150 INFO L263 TraceCheckUtils]: 130: Hoare triple {356#false} call #t~ret38 := isPumpRunning(); {355#true} is VALID [2020-07-18 04:02:49,150 INFO L280 TraceCheckUtils]: 131: Hoare triple {355#true} havoc ~retValue_acc~11; {355#true} is VALID [2020-07-18 04:02:49,150 INFO L280 TraceCheckUtils]: 132: Hoare triple {355#true} ~retValue_acc~11 := ~pumpRunning~0; {355#true} is VALID [2020-07-18 04:02:49,150 INFO L280 TraceCheckUtils]: 133: Hoare triple {355#true} #res := ~retValue_acc~11; {355#true} is VALID [2020-07-18 04:02:49,151 INFO L280 TraceCheckUtils]: 134: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-18 04:02:49,151 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {355#true} {356#false} #875#return; {356#false} is VALID [2020-07-18 04:02:49,151 INFO L280 TraceCheckUtils]: 136: Hoare triple {356#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {356#false} is VALID [2020-07-18 04:02:49,151 INFO L280 TraceCheckUtils]: 137: Hoare triple {356#false} ~tmp___0~0 := #t~ret38; {356#false} is VALID [2020-07-18 04:02:49,152 INFO L280 TraceCheckUtils]: 138: Hoare triple {356#false} havoc #t~ret38; {356#false} is VALID [2020-07-18 04:02:49,152 INFO L280 TraceCheckUtils]: 139: Hoare triple {356#false} assume 0 != ~tmp___0~0; {356#false} is VALID [2020-07-18 04:02:49,152 INFO L263 TraceCheckUtils]: 140: Hoare triple {356#false} call __automaton_fail(); {356#false} is VALID [2020-07-18 04:02:49,152 INFO L280 TraceCheckUtils]: 141: Hoare triple {356#false} assume !false; {356#false} is VALID [2020-07-18 04:02:49,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:02:49,175 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1654214784] [2020-07-18 04:02:49,177 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:02:49,177 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-18 04:02:49,178 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1873368027] [2020-07-18 04:02:49,185 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 04:02:49,188 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:02:49,193 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-18 04:02:49,390 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 04:02:49,391 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-18 04:02:49,391 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:02:49,400 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-18 04:02:49,401 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 04:02:49,403 INFO L87 Difference]: Start difference. First operand 352 states. Second operand 3 states. [2020-07-18 04:02:59,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:02:59,658 INFO L93 Difference]: Finished difference Result 575 states and 684 transitions. [2020-07-18 04:02:59,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-18 04:02:59,658 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 04:02:59,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:02:59,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 04:02:59,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 684 transitions. [2020-07-18 04:02:59,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 04:02:59,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 684 transitions. [2020-07-18 04:02:59,734 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 684 transitions. [2020-07-18 04:03:01,800 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 684 edges. 684 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:01,854 INFO L225 Difference]: With dead ends: 575 [2020-07-18 04:03:01,855 INFO L226 Difference]: Without dead ends: 348 [2020-07-18 04:03:01,867 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 04:03:01,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2020-07-18 04:03:06,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 301. [2020-07-18 04:03:06,349 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:03:06,350 INFO L82 GeneralOperation]: Start isEquivalent. First operand 348 states. Second operand 301 states. [2020-07-18 04:03:06,351 INFO L74 IsIncluded]: Start isIncluded. First operand 348 states. Second operand 301 states. [2020-07-18 04:03:06,351 INFO L87 Difference]: Start difference. First operand 348 states. Second operand 301 states. [2020-07-18 04:03:06,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:06,397 INFO L93 Difference]: Finished difference Result 348 states and 399 transitions. [2020-07-18 04:03:06,397 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 399 transitions. [2020-07-18 04:03:06,401 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:06,401 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:06,402 INFO L74 IsIncluded]: Start isIncluded. First operand 301 states. Second operand 348 states. [2020-07-18 04:03:06,402 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 348 states. [2020-07-18 04:03:06,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:06,445 INFO L93 Difference]: Finished difference Result 348 states and 399 transitions. [2020-07-18 04:03:06,445 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 399 transitions. [2020-07-18 04:03:06,447 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:06,447 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:06,447 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:03:06,448 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:03:06,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 301 states. [2020-07-18 04:03:06,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 301 states and 331 transitions. [2020-07-18 04:03:06,466 INFO L78 Accepts]: Start accepts. Automaton has 301 states and 331 transitions. Word has length 142 [2020-07-18 04:03:06,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:03:06,467 INFO L479 AbstractCegarLoop]: Abstraction has 301 states and 331 transitions. [2020-07-18 04:03:06,467 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-18 04:03:06,468 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 301 states and 331 transitions. [2020-07-18 04:03:07,568 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 331 edges. 331 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:07,569 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 331 transitions. [2020-07-18 04:03:07,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-18 04:03:07,573 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:03:07,573 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 04:03:07,574 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 04:03:07,574 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:03:07,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:03:07,574 INFO L82 PathProgramCache]: Analyzing trace with hash 999725193, now seen corresponding path program 1 times [2020-07-18 04:03:07,575 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:03:07,575 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [201815875] [2020-07-18 04:03:07,575 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:03:07,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:07,950 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:03:07,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:08,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {3011#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2908#true} is VALID [2020-07-18 04:03:08,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {2908#true} #valid := #valid[0 := 0]; {2908#true} is VALID [2020-07-18 04:03:08,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {2908#true} assume 0 < #StackHeapBarrier; {2908#true} is VALID [2020-07-18 04:03:08,021 INFO L280 TraceCheckUtils]: 3: Hoare triple {2908#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2908#true} is VALID [2020-07-18 04:03:08,022 INFO L280 TraceCheckUtils]: 4: Hoare triple {2908#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2908#true} is VALID [2020-07-18 04:03:08,022 INFO L280 TraceCheckUtils]: 5: Hoare triple {2908#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2908#true} is VALID [2020-07-18 04:03:08,022 INFO L280 TraceCheckUtils]: 6: Hoare triple {2908#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2908#true} is VALID [2020-07-18 04:03:08,022 INFO L280 TraceCheckUtils]: 7: Hoare triple {2908#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2908#true} is VALID [2020-07-18 04:03:08,023 INFO L280 TraceCheckUtils]: 8: Hoare triple {2908#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2908#true} is VALID [2020-07-18 04:03:08,023 INFO L280 TraceCheckUtils]: 9: Hoare triple {2908#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2908#true} is VALID [2020-07-18 04:03:08,023 INFO L280 TraceCheckUtils]: 10: Hoare triple {2908#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2908#true} is VALID [2020-07-18 04:03:08,023 INFO L280 TraceCheckUtils]: 11: Hoare triple {2908#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2908#true} is VALID [2020-07-18 04:03:08,024 INFO L280 TraceCheckUtils]: 12: Hoare triple {2908#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2908#true} is VALID [2020-07-18 04:03:08,024 INFO L280 TraceCheckUtils]: 13: Hoare triple {2908#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2908#true} is VALID [2020-07-18 04:03:08,024 INFO L280 TraceCheckUtils]: 14: Hoare triple {2908#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2908#true} is VALID [2020-07-18 04:03:08,024 INFO L280 TraceCheckUtils]: 15: Hoare triple {2908#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2908#true} is VALID [2020-07-18 04:03:08,025 INFO L280 TraceCheckUtils]: 16: Hoare triple {2908#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {2908#true} is VALID [2020-07-18 04:03:08,025 INFO L280 TraceCheckUtils]: 17: Hoare triple {2908#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {2908#true} is VALID [2020-07-18 04:03:08,025 INFO L280 TraceCheckUtils]: 18: Hoare triple {2908#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {2908#true} is VALID [2020-07-18 04:03:08,025 INFO L280 TraceCheckUtils]: 19: Hoare triple {2908#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {2908#true} is VALID [2020-07-18 04:03:08,026 INFO L280 TraceCheckUtils]: 20: Hoare triple {2908#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {2908#true} is VALID [2020-07-18 04:03:08,026 INFO L280 TraceCheckUtils]: 21: Hoare triple {2908#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {2908#true} is VALID [2020-07-18 04:03:08,026 INFO L280 TraceCheckUtils]: 22: Hoare triple {2908#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {2908#true} is VALID [2020-07-18 04:03:08,026 INFO L280 TraceCheckUtils]: 23: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {2908#true} is VALID [2020-07-18 04:03:08,027 INFO L280 TraceCheckUtils]: 24: Hoare triple {2908#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {2908#true} is VALID [2020-07-18 04:03:08,027 INFO L280 TraceCheckUtils]: 25: Hoare triple {2908#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {2908#true} is VALID [2020-07-18 04:03:08,027 INFO L280 TraceCheckUtils]: 26: Hoare triple {2908#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {2908#true} is VALID [2020-07-18 04:03:08,027 INFO L280 TraceCheckUtils]: 27: Hoare triple {2908#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {2908#true} is VALID [2020-07-18 04:03:08,027 INFO L280 TraceCheckUtils]: 28: Hoare triple {2908#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {2908#true} is VALID [2020-07-18 04:03:08,028 INFO L280 TraceCheckUtils]: 29: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {2908#true} is VALID [2020-07-18 04:03:08,028 INFO L280 TraceCheckUtils]: 30: Hoare triple {2908#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {2908#true} is VALID [2020-07-18 04:03:08,028 INFO L280 TraceCheckUtils]: 31: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {2908#true} is VALID [2020-07-18 04:03:08,028 INFO L280 TraceCheckUtils]: 32: Hoare triple {2908#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {2908#true} is VALID [2020-07-18 04:03:08,029 INFO L280 TraceCheckUtils]: 33: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {2908#true} is VALID [2020-07-18 04:03:08,029 INFO L280 TraceCheckUtils]: 34: Hoare triple {2908#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {2908#true} is VALID [2020-07-18 04:03:08,029 INFO L280 TraceCheckUtils]: 35: Hoare triple {2908#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {2908#true} is VALID [2020-07-18 04:03:08,029 INFO L280 TraceCheckUtils]: 36: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {2908#true} is VALID [2020-07-18 04:03:08,030 INFO L280 TraceCheckUtils]: 37: Hoare triple {2908#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {2908#true} is VALID [2020-07-18 04:03:08,030 INFO L280 TraceCheckUtils]: 38: Hoare triple {2908#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {2908#true} is VALID [2020-07-18 04:03:08,030 INFO L280 TraceCheckUtils]: 39: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {2908#true} is VALID [2020-07-18 04:03:08,030 INFO L280 TraceCheckUtils]: 40: Hoare triple {2908#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {2908#true} is VALID [2020-07-18 04:03:08,031 INFO L280 TraceCheckUtils]: 41: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {2908#true} is VALID [2020-07-18 04:03:08,031 INFO L280 TraceCheckUtils]: 42: Hoare triple {2908#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {2908#true} is VALID [2020-07-18 04:03:08,031 INFO L280 TraceCheckUtils]: 43: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {2908#true} is VALID [2020-07-18 04:03:08,031 INFO L280 TraceCheckUtils]: 44: Hoare triple {2908#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {2908#true} is VALID [2020-07-18 04:03:08,032 INFO L280 TraceCheckUtils]: 45: Hoare triple {2908#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {2908#true} is VALID [2020-07-18 04:03:08,032 INFO L280 TraceCheckUtils]: 46: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {2908#true} is VALID [2020-07-18 04:03:08,032 INFO L280 TraceCheckUtils]: 47: Hoare triple {2908#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {2908#true} is VALID [2020-07-18 04:03:08,032 INFO L280 TraceCheckUtils]: 48: Hoare triple {2908#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {2908#true} is VALID [2020-07-18 04:03:08,032 INFO L280 TraceCheckUtils]: 49: Hoare triple {2908#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {2908#true} is VALID [2020-07-18 04:03:08,033 INFO L280 TraceCheckUtils]: 50: Hoare triple {2908#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {2908#true} is VALID [2020-07-18 04:03:08,033 INFO L280 TraceCheckUtils]: 51: Hoare triple {2908#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {2908#true} is VALID [2020-07-18 04:03:08,033 INFO L280 TraceCheckUtils]: 52: Hoare triple {2908#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {2908#true} is VALID [2020-07-18 04:03:08,033 INFO L280 TraceCheckUtils]: 53: Hoare triple {2908#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {2908#true} is VALID [2020-07-18 04:03:08,034 INFO L280 TraceCheckUtils]: 54: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {2908#true} is VALID [2020-07-18 04:03:08,034 INFO L280 TraceCheckUtils]: 55: Hoare triple {2908#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {2908#true} is VALID [2020-07-18 04:03:08,034 INFO L280 TraceCheckUtils]: 56: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {2908#true} is VALID [2020-07-18 04:03:08,034 INFO L280 TraceCheckUtils]: 57: Hoare triple {2908#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {2908#true} is VALID [2020-07-18 04:03:08,035 INFO L280 TraceCheckUtils]: 58: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {2908#true} is VALID [2020-07-18 04:03:08,035 INFO L280 TraceCheckUtils]: 59: Hoare triple {2908#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {2908#true} is VALID [2020-07-18 04:03:08,035 INFO L280 TraceCheckUtils]: 60: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {2908#true} is VALID [2020-07-18 04:03:08,035 INFO L280 TraceCheckUtils]: 61: Hoare triple {2908#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {2908#true} is VALID [2020-07-18 04:03:08,036 INFO L280 TraceCheckUtils]: 62: Hoare triple {2908#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {2908#true} is VALID [2020-07-18 04:03:08,036 INFO L280 TraceCheckUtils]: 63: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {2908#true} is VALID [2020-07-18 04:03:08,036 INFO L280 TraceCheckUtils]: 64: Hoare triple {2908#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {2908#true} is VALID [2020-07-18 04:03:08,036 INFO L280 TraceCheckUtils]: 65: Hoare triple {2908#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {2908#true} is VALID [2020-07-18 04:03:08,037 INFO L280 TraceCheckUtils]: 66: Hoare triple {2908#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {2908#true} is VALID [2020-07-18 04:03:08,037 INFO L280 TraceCheckUtils]: 67: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {2908#true} is VALID [2020-07-18 04:03:08,037 INFO L280 TraceCheckUtils]: 68: Hoare triple {2908#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {2908#true} is VALID [2020-07-18 04:03:08,037 INFO L280 TraceCheckUtils]: 69: Hoare triple {2908#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {2908#true} is VALID [2020-07-18 04:03:08,038 INFO L280 TraceCheckUtils]: 70: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {2908#true} is VALID [2020-07-18 04:03:08,038 INFO L280 TraceCheckUtils]: 71: Hoare triple {2908#true} ~head~0.base, ~head~0.offset := 0, 0; {2908#true} is VALID [2020-07-18 04:03:08,038 INFO L280 TraceCheckUtils]: 72: Hoare triple {2908#true} ~cleanupTimeShifts~0 := 4; {2908#true} is VALID [2020-07-18 04:03:08,038 INFO L280 TraceCheckUtils]: 73: Hoare triple {2908#true} ~waterLevel~0 := 1; {2908#true} is VALID [2020-07-18 04:03:08,039 INFO L280 TraceCheckUtils]: 74: Hoare triple {2908#true} ~methaneLevelCritical~0 := 0; {2908#true} is VALID [2020-07-18 04:03:08,039 INFO L280 TraceCheckUtils]: 75: Hoare triple {2908#true} ~pumpRunning~0 := 0; {2908#true} is VALID [2020-07-18 04:03:08,039 INFO L280 TraceCheckUtils]: 76: Hoare triple {2908#true} ~systemActive~0 := 1; {2908#true} is VALID [2020-07-18 04:03:08,039 INFO L280 TraceCheckUtils]: 77: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-18 04:03:08,040 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2908#true} {2908#true} #983#return; {2908#true} is VALID [2020-07-18 04:03:08,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:08,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-18 04:03:08,049 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2908#true} {2908#true} #879#return; {2908#true} is VALID [2020-07-18 04:03:08,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:08,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-18 04:03:08,057 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2908#true} {2908#true} #881#return; {2908#true} is VALID [2020-07-18 04:03:08,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:08,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {2908#true} havoc ~retValue_acc~5; {2908#true} is VALID [2020-07-18 04:03:08,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {2908#true} ~retValue_acc~5 := 1; {2908#true} is VALID [2020-07-18 04:03:08,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {2908#true} #res := ~retValue_acc~5; {2908#true} is VALID [2020-07-18 04:03:08,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-18 04:03:08,062 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2908#true} {2908#true} #883#return; {2908#true} is VALID [2020-07-18 04:03:08,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:08,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-18 04:03:08,065 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2908#true} {2908#true} #885#return; {2908#true} is VALID [2020-07-18 04:03:08,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:08,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {2908#true} havoc ~retValue_acc~7; {2908#true} is VALID [2020-07-18 04:03:08,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {2908#true} ~retValue_acc~7 := ~waterLevel~0; {2908#true} is VALID [2020-07-18 04:03:08,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {2908#true} #res := ~retValue_acc~7; {2908#true} is VALID [2020-07-18 04:03:08,069 INFO L280 TraceCheckUtils]: 3: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-18 04:03:08,069 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2908#true} {2909#false} #873#return; {2909#false} is VALID [2020-07-18 04:03:08,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:08,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {2908#true} havoc ~retValue_acc~11; {2908#true} is VALID [2020-07-18 04:03:08,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {2908#true} ~retValue_acc~11 := ~pumpRunning~0; {2908#true} is VALID [2020-07-18 04:03:08,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {2908#true} #res := ~retValue_acc~11; {2908#true} is VALID [2020-07-18 04:03:08,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-18 04:03:08,073 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2908#true} {2909#false} #875#return; {2909#false} is VALID [2020-07-18 04:03:08,078 INFO L263 TraceCheckUtils]: 0: Hoare triple {2908#true} call ULTIMATE.init(); {3011#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:03:08,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {3011#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2908#true} is VALID [2020-07-18 04:03:08,078 INFO L280 TraceCheckUtils]: 2: Hoare triple {2908#true} #valid := #valid[0 := 0]; {2908#true} is VALID [2020-07-18 04:03:08,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {2908#true} assume 0 < #StackHeapBarrier; {2908#true} is VALID [2020-07-18 04:03:08,079 INFO L280 TraceCheckUtils]: 4: Hoare triple {2908#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2908#true} is VALID [2020-07-18 04:03:08,079 INFO L280 TraceCheckUtils]: 5: Hoare triple {2908#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2908#true} is VALID [2020-07-18 04:03:08,079 INFO L280 TraceCheckUtils]: 6: Hoare triple {2908#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2908#true} is VALID [2020-07-18 04:03:08,079 INFO L280 TraceCheckUtils]: 7: Hoare triple {2908#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2908#true} is VALID [2020-07-18 04:03:08,080 INFO L280 TraceCheckUtils]: 8: Hoare triple {2908#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2908#true} is VALID [2020-07-18 04:03:08,080 INFO L280 TraceCheckUtils]: 9: Hoare triple {2908#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2908#true} is VALID [2020-07-18 04:03:08,080 INFO L280 TraceCheckUtils]: 10: Hoare triple {2908#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2908#true} is VALID [2020-07-18 04:03:08,080 INFO L280 TraceCheckUtils]: 11: Hoare triple {2908#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2908#true} is VALID [2020-07-18 04:03:08,081 INFO L280 TraceCheckUtils]: 12: Hoare triple {2908#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2908#true} is VALID [2020-07-18 04:03:08,081 INFO L280 TraceCheckUtils]: 13: Hoare triple {2908#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2908#true} is VALID [2020-07-18 04:03:08,081 INFO L280 TraceCheckUtils]: 14: Hoare triple {2908#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2908#true} is VALID [2020-07-18 04:03:08,081 INFO L280 TraceCheckUtils]: 15: Hoare triple {2908#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2908#true} is VALID [2020-07-18 04:03:08,082 INFO L280 TraceCheckUtils]: 16: Hoare triple {2908#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2908#true} is VALID [2020-07-18 04:03:08,082 INFO L280 TraceCheckUtils]: 17: Hoare triple {2908#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {2908#true} is VALID [2020-07-18 04:03:08,082 INFO L280 TraceCheckUtils]: 18: Hoare triple {2908#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {2908#true} is VALID [2020-07-18 04:03:08,082 INFO L280 TraceCheckUtils]: 19: Hoare triple {2908#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {2908#true} is VALID [2020-07-18 04:03:08,082 INFO L280 TraceCheckUtils]: 20: Hoare triple {2908#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {2908#true} is VALID [2020-07-18 04:03:08,083 INFO L280 TraceCheckUtils]: 21: Hoare triple {2908#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {2908#true} is VALID [2020-07-18 04:03:08,083 INFO L280 TraceCheckUtils]: 22: Hoare triple {2908#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {2908#true} is VALID [2020-07-18 04:03:08,083 INFO L280 TraceCheckUtils]: 23: Hoare triple {2908#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {2908#true} is VALID [2020-07-18 04:03:08,083 INFO L280 TraceCheckUtils]: 24: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {2908#true} is VALID [2020-07-18 04:03:08,084 INFO L280 TraceCheckUtils]: 25: Hoare triple {2908#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {2908#true} is VALID [2020-07-18 04:03:08,084 INFO L280 TraceCheckUtils]: 26: Hoare triple {2908#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {2908#true} is VALID [2020-07-18 04:03:08,084 INFO L280 TraceCheckUtils]: 27: Hoare triple {2908#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {2908#true} is VALID [2020-07-18 04:03:08,084 INFO L280 TraceCheckUtils]: 28: Hoare triple {2908#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {2908#true} is VALID [2020-07-18 04:03:08,085 INFO L280 TraceCheckUtils]: 29: Hoare triple {2908#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {2908#true} is VALID [2020-07-18 04:03:08,085 INFO L280 TraceCheckUtils]: 30: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {2908#true} is VALID [2020-07-18 04:03:08,085 INFO L280 TraceCheckUtils]: 31: Hoare triple {2908#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {2908#true} is VALID [2020-07-18 04:03:08,085 INFO L280 TraceCheckUtils]: 32: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {2908#true} is VALID [2020-07-18 04:03:08,085 INFO L280 TraceCheckUtils]: 33: Hoare triple {2908#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {2908#true} is VALID [2020-07-18 04:03:08,086 INFO L280 TraceCheckUtils]: 34: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {2908#true} is VALID [2020-07-18 04:03:08,086 INFO L280 TraceCheckUtils]: 35: Hoare triple {2908#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {2908#true} is VALID [2020-07-18 04:03:08,086 INFO L280 TraceCheckUtils]: 36: Hoare triple {2908#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {2908#true} is VALID [2020-07-18 04:03:08,086 INFO L280 TraceCheckUtils]: 37: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {2908#true} is VALID [2020-07-18 04:03:08,087 INFO L280 TraceCheckUtils]: 38: Hoare triple {2908#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {2908#true} is VALID [2020-07-18 04:03:08,087 INFO L280 TraceCheckUtils]: 39: Hoare triple {2908#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {2908#true} is VALID [2020-07-18 04:03:08,087 INFO L280 TraceCheckUtils]: 40: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {2908#true} is VALID [2020-07-18 04:03:08,087 INFO L280 TraceCheckUtils]: 41: Hoare triple {2908#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {2908#true} is VALID [2020-07-18 04:03:08,088 INFO L280 TraceCheckUtils]: 42: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {2908#true} is VALID [2020-07-18 04:03:08,088 INFO L280 TraceCheckUtils]: 43: Hoare triple {2908#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {2908#true} is VALID [2020-07-18 04:03:08,088 INFO L280 TraceCheckUtils]: 44: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {2908#true} is VALID [2020-07-18 04:03:08,088 INFO L280 TraceCheckUtils]: 45: Hoare triple {2908#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {2908#true} is VALID [2020-07-18 04:03:08,088 INFO L280 TraceCheckUtils]: 46: Hoare triple {2908#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {2908#true} is VALID [2020-07-18 04:03:08,089 INFO L280 TraceCheckUtils]: 47: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {2908#true} is VALID [2020-07-18 04:03:08,089 INFO L280 TraceCheckUtils]: 48: Hoare triple {2908#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {2908#true} is VALID [2020-07-18 04:03:08,089 INFO L280 TraceCheckUtils]: 49: Hoare triple {2908#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {2908#true} is VALID [2020-07-18 04:03:08,089 INFO L280 TraceCheckUtils]: 50: Hoare triple {2908#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {2908#true} is VALID [2020-07-18 04:03:08,090 INFO L280 TraceCheckUtils]: 51: Hoare triple {2908#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {2908#true} is VALID [2020-07-18 04:03:08,090 INFO L280 TraceCheckUtils]: 52: Hoare triple {2908#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {2908#true} is VALID [2020-07-18 04:03:08,090 INFO L280 TraceCheckUtils]: 53: Hoare triple {2908#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {2908#true} is VALID [2020-07-18 04:03:08,090 INFO L280 TraceCheckUtils]: 54: Hoare triple {2908#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {2908#true} is VALID [2020-07-18 04:03:08,090 INFO L280 TraceCheckUtils]: 55: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {2908#true} is VALID [2020-07-18 04:03:08,091 INFO L280 TraceCheckUtils]: 56: Hoare triple {2908#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {2908#true} is VALID [2020-07-18 04:03:08,091 INFO L280 TraceCheckUtils]: 57: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {2908#true} is VALID [2020-07-18 04:03:08,091 INFO L280 TraceCheckUtils]: 58: Hoare triple {2908#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {2908#true} is VALID [2020-07-18 04:03:08,091 INFO L280 TraceCheckUtils]: 59: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {2908#true} is VALID [2020-07-18 04:03:08,092 INFO L280 TraceCheckUtils]: 60: Hoare triple {2908#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {2908#true} is VALID [2020-07-18 04:03:08,092 INFO L280 TraceCheckUtils]: 61: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {2908#true} is VALID [2020-07-18 04:03:08,092 INFO L280 TraceCheckUtils]: 62: Hoare triple {2908#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {2908#true} is VALID [2020-07-18 04:03:08,092 INFO L280 TraceCheckUtils]: 63: Hoare triple {2908#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {2908#true} is VALID [2020-07-18 04:03:08,092 INFO L280 TraceCheckUtils]: 64: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {2908#true} is VALID [2020-07-18 04:03:08,093 INFO L280 TraceCheckUtils]: 65: Hoare triple {2908#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {2908#true} is VALID [2020-07-18 04:03:08,093 INFO L280 TraceCheckUtils]: 66: Hoare triple {2908#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {2908#true} is VALID [2020-07-18 04:03:08,093 INFO L280 TraceCheckUtils]: 67: Hoare triple {2908#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {2908#true} is VALID [2020-07-18 04:03:08,093 INFO L280 TraceCheckUtils]: 68: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {2908#true} is VALID [2020-07-18 04:03:08,093 INFO L280 TraceCheckUtils]: 69: Hoare triple {2908#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {2908#true} is VALID [2020-07-18 04:03:08,094 INFO L280 TraceCheckUtils]: 70: Hoare triple {2908#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {2908#true} is VALID [2020-07-18 04:03:08,094 INFO L280 TraceCheckUtils]: 71: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {2908#true} is VALID [2020-07-18 04:03:08,094 INFO L280 TraceCheckUtils]: 72: Hoare triple {2908#true} ~head~0.base, ~head~0.offset := 0, 0; {2908#true} is VALID [2020-07-18 04:03:08,094 INFO L280 TraceCheckUtils]: 73: Hoare triple {2908#true} ~cleanupTimeShifts~0 := 4; {2908#true} is VALID [2020-07-18 04:03:08,094 INFO L280 TraceCheckUtils]: 74: Hoare triple {2908#true} ~waterLevel~0 := 1; {2908#true} is VALID [2020-07-18 04:03:08,095 INFO L280 TraceCheckUtils]: 75: Hoare triple {2908#true} ~methaneLevelCritical~0 := 0; {2908#true} is VALID [2020-07-18 04:03:08,095 INFO L280 TraceCheckUtils]: 76: Hoare triple {2908#true} ~pumpRunning~0 := 0; {2908#true} is VALID [2020-07-18 04:03:08,095 INFO L280 TraceCheckUtils]: 77: Hoare triple {2908#true} ~systemActive~0 := 1; {2908#true} is VALID [2020-07-18 04:03:08,095 INFO L280 TraceCheckUtils]: 78: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-18 04:03:08,096 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2908#true} {2908#true} #983#return; {2908#true} is VALID [2020-07-18 04:03:08,096 INFO L263 TraceCheckUtils]: 80: Hoare triple {2908#true} call #t~ret76 := main(); {2908#true} is VALID [2020-07-18 04:03:08,096 INFO L280 TraceCheckUtils]: 81: Hoare triple {2908#true} havoc ~retValue_acc~3; {2908#true} is VALID [2020-07-18 04:03:08,096 INFO L280 TraceCheckUtils]: 82: Hoare triple {2908#true} havoc ~tmp~3; {2908#true} is VALID [2020-07-18 04:03:08,096 INFO L263 TraceCheckUtils]: 83: Hoare triple {2908#true} call select_helpers(); {2908#true} is VALID [2020-07-18 04:03:08,097 INFO L280 TraceCheckUtils]: 84: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-18 04:03:08,097 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2908#true} {2908#true} #879#return; {2908#true} is VALID [2020-07-18 04:03:08,097 INFO L263 TraceCheckUtils]: 86: Hoare triple {2908#true} call select_features(); {2908#true} is VALID [2020-07-18 04:03:08,097 INFO L280 TraceCheckUtils]: 87: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-18 04:03:08,097 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2908#true} {2908#true} #881#return; {2908#true} is VALID [2020-07-18 04:03:08,098 INFO L263 TraceCheckUtils]: 89: Hoare triple {2908#true} call #t~ret35 := valid_product(); {2908#true} is VALID [2020-07-18 04:03:08,098 INFO L280 TraceCheckUtils]: 90: Hoare triple {2908#true} havoc ~retValue_acc~5; {2908#true} is VALID [2020-07-18 04:03:08,098 INFO L280 TraceCheckUtils]: 91: Hoare triple {2908#true} ~retValue_acc~5 := 1; {2908#true} is VALID [2020-07-18 04:03:08,098 INFO L280 TraceCheckUtils]: 92: Hoare triple {2908#true} #res := ~retValue_acc~5; {2908#true} is VALID [2020-07-18 04:03:08,098 INFO L280 TraceCheckUtils]: 93: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-18 04:03:08,099 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2908#true} {2908#true} #883#return; {2908#true} is VALID [2020-07-18 04:03:08,099 INFO L280 TraceCheckUtils]: 95: Hoare triple {2908#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2908#true} is VALID [2020-07-18 04:03:08,099 INFO L280 TraceCheckUtils]: 96: Hoare triple {2908#true} ~tmp~3 := #t~ret35; {2908#true} is VALID [2020-07-18 04:03:08,099 INFO L280 TraceCheckUtils]: 97: Hoare triple {2908#true} havoc #t~ret35; {2908#true} is VALID [2020-07-18 04:03:08,099 INFO L280 TraceCheckUtils]: 98: Hoare triple {2908#true} assume 0 != ~tmp~3; {2908#true} is VALID [2020-07-18 04:03:08,100 INFO L263 TraceCheckUtils]: 99: Hoare triple {2908#true} call setup(); {2908#true} is VALID [2020-07-18 04:03:08,100 INFO L280 TraceCheckUtils]: 100: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-18 04:03:08,100 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2908#true} {2908#true} #885#return; {2908#true} is VALID [2020-07-18 04:03:08,100 INFO L263 TraceCheckUtils]: 102: Hoare triple {2908#true} call runTest(); {2908#true} is VALID [2020-07-18 04:03:08,101 INFO L263 TraceCheckUtils]: 103: Hoare triple {2908#true} call test(); {2908#true} is VALID [2020-07-18 04:03:08,101 INFO L280 TraceCheckUtils]: 104: Hoare triple {2908#true} havoc ~splverifierCounter~0; {2908#true} is VALID [2020-07-18 04:03:08,101 INFO L280 TraceCheckUtils]: 105: Hoare triple {2908#true} havoc ~tmp~11; {2908#true} is VALID [2020-07-18 04:03:08,101 INFO L280 TraceCheckUtils]: 106: Hoare triple {2908#true} havoc ~tmp___0~3; {2908#true} is VALID [2020-07-18 04:03:08,101 INFO L280 TraceCheckUtils]: 107: Hoare triple {2908#true} havoc ~tmp___1~0; {2908#true} is VALID [2020-07-18 04:03:08,102 INFO L280 TraceCheckUtils]: 108: Hoare triple {2908#true} havoc ~tmp___2~0; {2908#true} is VALID [2020-07-18 04:03:08,102 INFO L280 TraceCheckUtils]: 109: Hoare triple {2908#true} ~splverifierCounter~0 := 0; {3000#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:03:08,103 INFO L280 TraceCheckUtils]: 110: Hoare triple {3000#(= 0 test_~splverifierCounter~0)} assume !false; {3000#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:03:08,104 INFO L280 TraceCheckUtils]: 111: Hoare triple {3000#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2909#false} is VALID [2020-07-18 04:03:08,104 INFO L263 TraceCheckUtils]: 112: Hoare triple {2909#false} call cleanup(); {2909#false} is VALID [2020-07-18 04:03:08,104 INFO L280 TraceCheckUtils]: 113: Hoare triple {2909#false} havoc ~i~0; {2909#false} is VALID [2020-07-18 04:03:08,104 INFO L280 TraceCheckUtils]: 114: Hoare triple {2909#false} havoc ~__cil_tmp2~0; {2909#false} is VALID [2020-07-18 04:03:08,104 INFO L263 TraceCheckUtils]: 115: Hoare triple {2909#false} call timeShift(); {2909#false} is VALID [2020-07-18 04:03:08,105 INFO L280 TraceCheckUtils]: 116: Hoare triple {2909#false} assume !(0 != ~pumpRunning~0); {2909#false} is VALID [2020-07-18 04:03:08,105 INFO L280 TraceCheckUtils]: 117: Hoare triple {2909#false} assume !(0 != ~systemActive~0); {2909#false} is VALID [2020-07-18 04:03:08,105 INFO L263 TraceCheckUtils]: 118: Hoare triple {2909#false} call __utac_acc__Specification4_spec__1(); {2909#false} is VALID [2020-07-18 04:03:08,105 INFO L280 TraceCheckUtils]: 119: Hoare triple {2909#false} havoc ~tmp~4; {2909#false} is VALID [2020-07-18 04:03:08,105 INFO L280 TraceCheckUtils]: 120: Hoare triple {2909#false} havoc ~tmp___0~0; {2909#false} is VALID [2020-07-18 04:03:08,106 INFO L263 TraceCheckUtils]: 121: Hoare triple {2909#false} call #t~ret37 := getWaterLevel(); {2908#true} is VALID [2020-07-18 04:03:08,106 INFO L280 TraceCheckUtils]: 122: Hoare triple {2908#true} havoc ~retValue_acc~7; {2908#true} is VALID [2020-07-18 04:03:08,106 INFO L280 TraceCheckUtils]: 123: Hoare triple {2908#true} ~retValue_acc~7 := ~waterLevel~0; {2908#true} is VALID [2020-07-18 04:03:08,106 INFO L280 TraceCheckUtils]: 124: Hoare triple {2908#true} #res := ~retValue_acc~7; {2908#true} is VALID [2020-07-18 04:03:08,106 INFO L280 TraceCheckUtils]: 125: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-18 04:03:08,107 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2908#true} {2909#false} #873#return; {2909#false} is VALID [2020-07-18 04:03:08,107 INFO L280 TraceCheckUtils]: 127: Hoare triple {2909#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2909#false} is VALID [2020-07-18 04:03:08,107 INFO L280 TraceCheckUtils]: 128: Hoare triple {2909#false} ~tmp~4 := #t~ret37; {2909#false} is VALID [2020-07-18 04:03:08,107 INFO L280 TraceCheckUtils]: 129: Hoare triple {2909#false} havoc #t~ret37; {2909#false} is VALID [2020-07-18 04:03:08,107 INFO L280 TraceCheckUtils]: 130: Hoare triple {2909#false} assume 0 == ~tmp~4; {2909#false} is VALID [2020-07-18 04:03:08,108 INFO L263 TraceCheckUtils]: 131: Hoare triple {2909#false} call #t~ret38 := isPumpRunning(); {2908#true} is VALID [2020-07-18 04:03:08,108 INFO L280 TraceCheckUtils]: 132: Hoare triple {2908#true} havoc ~retValue_acc~11; {2908#true} is VALID [2020-07-18 04:03:08,108 INFO L280 TraceCheckUtils]: 133: Hoare triple {2908#true} ~retValue_acc~11 := ~pumpRunning~0; {2908#true} is VALID [2020-07-18 04:03:08,108 INFO L280 TraceCheckUtils]: 134: Hoare triple {2908#true} #res := ~retValue_acc~11; {2908#true} is VALID [2020-07-18 04:03:08,108 INFO L280 TraceCheckUtils]: 135: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-18 04:03:08,109 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2908#true} {2909#false} #875#return; {2909#false} is VALID [2020-07-18 04:03:08,109 INFO L280 TraceCheckUtils]: 137: Hoare triple {2909#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {2909#false} is VALID [2020-07-18 04:03:08,109 INFO L280 TraceCheckUtils]: 138: Hoare triple {2909#false} ~tmp___0~0 := #t~ret38; {2909#false} is VALID [2020-07-18 04:03:08,109 INFO L280 TraceCheckUtils]: 139: Hoare triple {2909#false} havoc #t~ret38; {2909#false} is VALID [2020-07-18 04:03:08,110 INFO L280 TraceCheckUtils]: 140: Hoare triple {2909#false} assume 0 != ~tmp___0~0; {2909#false} is VALID [2020-07-18 04:03:08,110 INFO L263 TraceCheckUtils]: 141: Hoare triple {2909#false} call __automaton_fail(); {2909#false} is VALID [2020-07-18 04:03:08,110 INFO L280 TraceCheckUtils]: 142: Hoare triple {2909#false} assume !false; {2909#false} is VALID [2020-07-18 04:03:08,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:03:08,135 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [201815875] [2020-07-18 04:03:08,135 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:03:08,135 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 04:03:08,135 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [563954094] [2020-07-18 04:03:08,137 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 04:03:08,138 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:03:08,138 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 04:03:08,297 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 04:03:08,297 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 04:03:08,297 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:03:08,297 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 04:03:08,298 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:03:08,298 INFO L87 Difference]: Start difference. First operand 301 states and 331 transitions. Second operand 4 states. [2020-07-18 04:03:10,317 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:03:18,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:18,743 INFO L93 Difference]: Finished difference Result 486 states and 551 transitions. [2020-07-18 04:03:18,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 04:03:18,744 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 04:03:18,744 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:03:18,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:03:18,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 551 transitions. [2020-07-18 04:03:18,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:03:18,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 551 transitions. [2020-07-18 04:03:18,766 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 551 transitions. [2020-07-18 04:03:20,533 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 551 edges. 551 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:20,546 INFO L225 Difference]: With dead ends: 486 [2020-07-18 04:03:20,546 INFO L226 Difference]: Without dead ends: 331 [2020-07-18 04:03:20,548 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 04:03:20,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 331 states. [2020-07-18 04:03:25,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 331 to 291. [2020-07-18 04:03:25,601 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:03:25,601 INFO L82 GeneralOperation]: Start isEquivalent. First operand 331 states. Second operand 291 states. [2020-07-18 04:03:25,601 INFO L74 IsIncluded]: Start isIncluded. First operand 331 states. Second operand 291 states. [2020-07-18 04:03:25,601 INFO L87 Difference]: Start difference. First operand 331 states. Second operand 291 states. [2020-07-18 04:03:25,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:25,618 INFO L93 Difference]: Finished difference Result 331 states and 374 transitions. [2020-07-18 04:03:25,619 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 374 transitions. [2020-07-18 04:03:25,620 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:25,621 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:25,621 INFO L74 IsIncluded]: Start isIncluded. First operand 291 states. Second operand 331 states. [2020-07-18 04:03:25,621 INFO L87 Difference]: Start difference. First operand 291 states. Second operand 331 states. [2020-07-18 04:03:25,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:25,638 INFO L93 Difference]: Finished difference Result 331 states and 374 transitions. [2020-07-18 04:03:25,638 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 374 transitions. [2020-07-18 04:03:25,639 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:25,639 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:25,640 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:03:25,640 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:03:25,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 291 states. [2020-07-18 04:03:25,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 318 transitions. [2020-07-18 04:03:25,652 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 318 transitions. Word has length 143 [2020-07-18 04:03:25,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:03:25,653 INFO L479 AbstractCegarLoop]: Abstraction has 291 states and 318 transitions. [2020-07-18 04:03:25,653 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 04:03:25,653 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 291 states and 318 transitions. [2020-07-18 04:03:26,904 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 318 edges. 318 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:26,904 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 318 transitions. [2020-07-18 04:03:26,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-18 04:03:26,907 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:03:26,908 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 04:03:26,908 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 04:03:26,908 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:03:26,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:03:26,909 INFO L82 PathProgramCache]: Analyzing trace with hash 1892651662, now seen corresponding path program 1 times [2020-07-18 04:03:26,909 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:03:26,909 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [344717493] [2020-07-18 04:03:26,909 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:03:26,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:27,325 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:03:27,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:27,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {5338#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5232#true} is VALID [2020-07-18 04:03:27,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {5232#true} #valid := #valid[0 := 0]; {5232#true} is VALID [2020-07-18 04:03:27,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {5232#true} assume 0 < #StackHeapBarrier; {5232#true} is VALID [2020-07-18 04:03:27,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {5232#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5232#true} is VALID [2020-07-18 04:03:27,428 INFO L280 TraceCheckUtils]: 4: Hoare triple {5232#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5232#true} is VALID [2020-07-18 04:03:27,429 INFO L280 TraceCheckUtils]: 5: Hoare triple {5232#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5232#true} is VALID [2020-07-18 04:03:27,429 INFO L280 TraceCheckUtils]: 6: Hoare triple {5232#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5232#true} is VALID [2020-07-18 04:03:27,429 INFO L280 TraceCheckUtils]: 7: Hoare triple {5232#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5232#true} is VALID [2020-07-18 04:03:27,429 INFO L280 TraceCheckUtils]: 8: Hoare triple {5232#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5232#true} is VALID [2020-07-18 04:03:27,429 INFO L280 TraceCheckUtils]: 9: Hoare triple {5232#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5232#true} is VALID [2020-07-18 04:03:27,430 INFO L280 TraceCheckUtils]: 10: Hoare triple {5232#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5232#true} is VALID [2020-07-18 04:03:27,430 INFO L280 TraceCheckUtils]: 11: Hoare triple {5232#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5232#true} is VALID [2020-07-18 04:03:27,430 INFO L280 TraceCheckUtils]: 12: Hoare triple {5232#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5232#true} is VALID [2020-07-18 04:03:27,430 INFO L280 TraceCheckUtils]: 13: Hoare triple {5232#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5232#true} is VALID [2020-07-18 04:03:27,431 INFO L280 TraceCheckUtils]: 14: Hoare triple {5232#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5232#true} is VALID [2020-07-18 04:03:27,431 INFO L280 TraceCheckUtils]: 15: Hoare triple {5232#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5232#true} is VALID [2020-07-18 04:03:27,432 INFO L280 TraceCheckUtils]: 16: Hoare triple {5232#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {5232#true} is VALID [2020-07-18 04:03:27,432 INFO L280 TraceCheckUtils]: 17: Hoare triple {5232#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {5232#true} is VALID [2020-07-18 04:03:27,432 INFO L280 TraceCheckUtils]: 18: Hoare triple {5232#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {5232#true} is VALID [2020-07-18 04:03:27,432 INFO L280 TraceCheckUtils]: 19: Hoare triple {5232#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {5232#true} is VALID [2020-07-18 04:03:27,433 INFO L280 TraceCheckUtils]: 20: Hoare triple {5232#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {5232#true} is VALID [2020-07-18 04:03:27,433 INFO L280 TraceCheckUtils]: 21: Hoare triple {5232#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {5232#true} is VALID [2020-07-18 04:03:27,433 INFO L280 TraceCheckUtils]: 22: Hoare triple {5232#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {5232#true} is VALID [2020-07-18 04:03:27,433 INFO L280 TraceCheckUtils]: 23: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {5232#true} is VALID [2020-07-18 04:03:27,435 INFO L280 TraceCheckUtils]: 24: Hoare triple {5232#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {5232#true} is VALID [2020-07-18 04:03:27,435 INFO L280 TraceCheckUtils]: 25: Hoare triple {5232#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {5232#true} is VALID [2020-07-18 04:03:27,438 INFO L280 TraceCheckUtils]: 26: Hoare triple {5232#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {5232#true} is VALID [2020-07-18 04:03:27,438 INFO L280 TraceCheckUtils]: 27: Hoare triple {5232#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {5232#true} is VALID [2020-07-18 04:03:27,438 INFO L280 TraceCheckUtils]: 28: Hoare triple {5232#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {5232#true} is VALID [2020-07-18 04:03:27,439 INFO L280 TraceCheckUtils]: 29: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {5232#true} is VALID [2020-07-18 04:03:27,439 INFO L280 TraceCheckUtils]: 30: Hoare triple {5232#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {5232#true} is VALID [2020-07-18 04:03:27,439 INFO L280 TraceCheckUtils]: 31: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {5232#true} is VALID [2020-07-18 04:03:27,439 INFO L280 TraceCheckUtils]: 32: Hoare triple {5232#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {5232#true} is VALID [2020-07-18 04:03:27,440 INFO L280 TraceCheckUtils]: 33: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {5232#true} is VALID [2020-07-18 04:03:27,440 INFO L280 TraceCheckUtils]: 34: Hoare triple {5232#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {5232#true} is VALID [2020-07-18 04:03:27,440 INFO L280 TraceCheckUtils]: 35: Hoare triple {5232#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {5232#true} is VALID [2020-07-18 04:03:27,443 INFO L280 TraceCheckUtils]: 36: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {5232#true} is VALID [2020-07-18 04:03:27,443 INFO L280 TraceCheckUtils]: 37: Hoare triple {5232#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {5232#true} is VALID [2020-07-18 04:03:27,443 INFO L280 TraceCheckUtils]: 38: Hoare triple {5232#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {5232#true} is VALID [2020-07-18 04:03:27,444 INFO L280 TraceCheckUtils]: 39: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {5232#true} is VALID [2020-07-18 04:03:27,444 INFO L280 TraceCheckUtils]: 40: Hoare triple {5232#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {5232#true} is VALID [2020-07-18 04:03:27,444 INFO L280 TraceCheckUtils]: 41: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {5232#true} is VALID [2020-07-18 04:03:27,444 INFO L280 TraceCheckUtils]: 42: Hoare triple {5232#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {5232#true} is VALID [2020-07-18 04:03:27,445 INFO L280 TraceCheckUtils]: 43: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {5232#true} is VALID [2020-07-18 04:03:27,445 INFO L280 TraceCheckUtils]: 44: Hoare triple {5232#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {5232#true} is VALID [2020-07-18 04:03:27,445 INFO L280 TraceCheckUtils]: 45: Hoare triple {5232#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {5232#true} is VALID [2020-07-18 04:03:27,445 INFO L280 TraceCheckUtils]: 46: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {5232#true} is VALID [2020-07-18 04:03:27,445 INFO L280 TraceCheckUtils]: 47: Hoare triple {5232#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {5232#true} is VALID [2020-07-18 04:03:27,446 INFO L280 TraceCheckUtils]: 48: Hoare triple {5232#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {5232#true} is VALID [2020-07-18 04:03:27,446 INFO L280 TraceCheckUtils]: 49: Hoare triple {5232#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {5232#true} is VALID [2020-07-18 04:03:27,446 INFO L280 TraceCheckUtils]: 50: Hoare triple {5232#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {5232#true} is VALID [2020-07-18 04:03:27,446 INFO L280 TraceCheckUtils]: 51: Hoare triple {5232#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {5232#true} is VALID [2020-07-18 04:03:27,446 INFO L280 TraceCheckUtils]: 52: Hoare triple {5232#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {5232#true} is VALID [2020-07-18 04:03:27,447 INFO L280 TraceCheckUtils]: 53: Hoare triple {5232#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {5232#true} is VALID [2020-07-18 04:03:27,447 INFO L280 TraceCheckUtils]: 54: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {5232#true} is VALID [2020-07-18 04:03:27,447 INFO L280 TraceCheckUtils]: 55: Hoare triple {5232#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {5232#true} is VALID [2020-07-18 04:03:27,447 INFO L280 TraceCheckUtils]: 56: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {5232#true} is VALID [2020-07-18 04:03:27,447 INFO L280 TraceCheckUtils]: 57: Hoare triple {5232#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {5232#true} is VALID [2020-07-18 04:03:27,448 INFO L280 TraceCheckUtils]: 58: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {5232#true} is VALID [2020-07-18 04:03:27,448 INFO L280 TraceCheckUtils]: 59: Hoare triple {5232#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {5232#true} is VALID [2020-07-18 04:03:27,448 INFO L280 TraceCheckUtils]: 60: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {5232#true} is VALID [2020-07-18 04:03:27,448 INFO L280 TraceCheckUtils]: 61: Hoare triple {5232#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {5232#true} is VALID [2020-07-18 04:03:27,449 INFO L280 TraceCheckUtils]: 62: Hoare triple {5232#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {5232#true} is VALID [2020-07-18 04:03:27,449 INFO L280 TraceCheckUtils]: 63: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {5232#true} is VALID [2020-07-18 04:03:27,449 INFO L280 TraceCheckUtils]: 64: Hoare triple {5232#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {5232#true} is VALID [2020-07-18 04:03:27,449 INFO L280 TraceCheckUtils]: 65: Hoare triple {5232#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {5232#true} is VALID [2020-07-18 04:03:27,449 INFO L280 TraceCheckUtils]: 66: Hoare triple {5232#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {5232#true} is VALID [2020-07-18 04:03:27,450 INFO L280 TraceCheckUtils]: 67: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {5232#true} is VALID [2020-07-18 04:03:27,450 INFO L280 TraceCheckUtils]: 68: Hoare triple {5232#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {5232#true} is VALID [2020-07-18 04:03:27,450 INFO L280 TraceCheckUtils]: 69: Hoare triple {5232#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {5232#true} is VALID [2020-07-18 04:03:27,450 INFO L280 TraceCheckUtils]: 70: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {5232#true} is VALID [2020-07-18 04:03:27,450 INFO L280 TraceCheckUtils]: 71: Hoare triple {5232#true} ~head~0.base, ~head~0.offset := 0, 0; {5232#true} is VALID [2020-07-18 04:03:27,451 INFO L280 TraceCheckUtils]: 72: Hoare triple {5232#true} ~cleanupTimeShifts~0 := 4; {5232#true} is VALID [2020-07-18 04:03:27,451 INFO L280 TraceCheckUtils]: 73: Hoare triple {5232#true} ~waterLevel~0 := 1; {5232#true} is VALID [2020-07-18 04:03:27,451 INFO L280 TraceCheckUtils]: 74: Hoare triple {5232#true} ~methaneLevelCritical~0 := 0; {5232#true} is VALID [2020-07-18 04:03:27,451 INFO L280 TraceCheckUtils]: 75: Hoare triple {5232#true} ~pumpRunning~0 := 0; {5232#true} is VALID [2020-07-18 04:03:27,452 INFO L280 TraceCheckUtils]: 76: Hoare triple {5232#true} ~systemActive~0 := 1; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:03:27,453 INFO L280 TraceCheckUtils]: 77: Hoare triple {5313#(= 1 ~systemActive~0)} assume true; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:03:27,453 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5313#(= 1 ~systemActive~0)} {5232#true} #983#return; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:03:27,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:27,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-18 04:03:27,462 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5232#true} {5313#(= 1 ~systemActive~0)} #879#return; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:03:27,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:27,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-18 04:03:27,466 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5232#true} {5313#(= 1 ~systemActive~0)} #881#return; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:03:27,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:27,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {5232#true} havoc ~retValue_acc~5; {5232#true} is VALID [2020-07-18 04:03:27,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {5232#true} ~retValue_acc~5 := 1; {5339#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:03:27,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {5339#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {5340#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:03:27,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {5340#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5340#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:03:27,549 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5340#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5313#(= 1 ~systemActive~0)} #883#return; {5323#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-18 04:03:27,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:27,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-18 04:03:27,560 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5232#true} {5325#(not (= 0 ~systemActive~0))} #885#return; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:27,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {5232#true} havoc ~retValue_acc~7; {5232#true} is VALID [2020-07-18 04:03:27,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {5232#true} ~retValue_acc~7 := ~waterLevel~0; {5232#true} is VALID [2020-07-18 04:03:27,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {5232#true} #res := ~retValue_acc~7; {5232#true} is VALID [2020-07-18 04:03:27,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-18 04:03:27,564 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5232#true} {5233#false} #873#return; {5233#false} is VALID [2020-07-18 04:03:27,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:03:27,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {5232#true} havoc ~retValue_acc~11; {5232#true} is VALID [2020-07-18 04:03:27,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {5232#true} ~retValue_acc~11 := ~pumpRunning~0; {5232#true} is VALID [2020-07-18 04:03:27,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {5232#true} #res := ~retValue_acc~11; {5232#true} is VALID [2020-07-18 04:03:27,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-18 04:03:27,569 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5232#true} {5233#false} #875#return; {5233#false} is VALID [2020-07-18 04:03:27,574 INFO L263 TraceCheckUtils]: 0: Hoare triple {5232#true} call ULTIMATE.init(); {5338#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:03:27,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {5338#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5232#true} is VALID [2020-07-18 04:03:27,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {5232#true} #valid := #valid[0 := 0]; {5232#true} is VALID [2020-07-18 04:03:27,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {5232#true} assume 0 < #StackHeapBarrier; {5232#true} is VALID [2020-07-18 04:03:27,575 INFO L280 TraceCheckUtils]: 4: Hoare triple {5232#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5232#true} is VALID [2020-07-18 04:03:27,575 INFO L280 TraceCheckUtils]: 5: Hoare triple {5232#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5232#true} is VALID [2020-07-18 04:03:27,575 INFO L280 TraceCheckUtils]: 6: Hoare triple {5232#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5232#true} is VALID [2020-07-18 04:03:27,575 INFO L280 TraceCheckUtils]: 7: Hoare triple {5232#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5232#true} is VALID [2020-07-18 04:03:27,576 INFO L280 TraceCheckUtils]: 8: Hoare triple {5232#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5232#true} is VALID [2020-07-18 04:03:27,576 INFO L280 TraceCheckUtils]: 9: Hoare triple {5232#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5232#true} is VALID [2020-07-18 04:03:27,576 INFO L280 TraceCheckUtils]: 10: Hoare triple {5232#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5232#true} is VALID [2020-07-18 04:03:27,576 INFO L280 TraceCheckUtils]: 11: Hoare triple {5232#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5232#true} is VALID [2020-07-18 04:03:27,576 INFO L280 TraceCheckUtils]: 12: Hoare triple {5232#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5232#true} is VALID [2020-07-18 04:03:27,576 INFO L280 TraceCheckUtils]: 13: Hoare triple {5232#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5232#true} is VALID [2020-07-18 04:03:27,576 INFO L280 TraceCheckUtils]: 14: Hoare triple {5232#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5232#true} is VALID [2020-07-18 04:03:27,577 INFO L280 TraceCheckUtils]: 15: Hoare triple {5232#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5232#true} is VALID [2020-07-18 04:03:27,577 INFO L280 TraceCheckUtils]: 16: Hoare triple {5232#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5232#true} is VALID [2020-07-18 04:03:27,577 INFO L280 TraceCheckUtils]: 17: Hoare triple {5232#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {5232#true} is VALID [2020-07-18 04:03:27,577 INFO L280 TraceCheckUtils]: 18: Hoare triple {5232#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {5232#true} is VALID [2020-07-18 04:03:27,577 INFO L280 TraceCheckUtils]: 19: Hoare triple {5232#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {5232#true} is VALID [2020-07-18 04:03:27,577 INFO L280 TraceCheckUtils]: 20: Hoare triple {5232#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {5232#true} is VALID [2020-07-18 04:03:27,578 INFO L280 TraceCheckUtils]: 21: Hoare triple {5232#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {5232#true} is VALID [2020-07-18 04:03:27,578 INFO L280 TraceCheckUtils]: 22: Hoare triple {5232#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {5232#true} is VALID [2020-07-18 04:03:27,578 INFO L280 TraceCheckUtils]: 23: Hoare triple {5232#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {5232#true} is VALID [2020-07-18 04:03:27,578 INFO L280 TraceCheckUtils]: 24: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {5232#true} is VALID [2020-07-18 04:03:27,578 INFO L280 TraceCheckUtils]: 25: Hoare triple {5232#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {5232#true} is VALID [2020-07-18 04:03:27,579 INFO L280 TraceCheckUtils]: 26: Hoare triple {5232#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {5232#true} is VALID [2020-07-18 04:03:27,579 INFO L280 TraceCheckUtils]: 27: Hoare triple {5232#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {5232#true} is VALID [2020-07-18 04:03:27,579 INFO L280 TraceCheckUtils]: 28: Hoare triple {5232#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {5232#true} is VALID [2020-07-18 04:03:27,579 INFO L280 TraceCheckUtils]: 29: Hoare triple {5232#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {5232#true} is VALID [2020-07-18 04:03:27,580 INFO L280 TraceCheckUtils]: 30: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {5232#true} is VALID [2020-07-18 04:03:27,580 INFO L280 TraceCheckUtils]: 31: Hoare triple {5232#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {5232#true} is VALID [2020-07-18 04:03:27,580 INFO L280 TraceCheckUtils]: 32: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {5232#true} is VALID [2020-07-18 04:03:27,580 INFO L280 TraceCheckUtils]: 33: Hoare triple {5232#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {5232#true} is VALID [2020-07-18 04:03:27,580 INFO L280 TraceCheckUtils]: 34: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {5232#true} is VALID [2020-07-18 04:03:27,581 INFO L280 TraceCheckUtils]: 35: Hoare triple {5232#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {5232#true} is VALID [2020-07-18 04:03:27,581 INFO L280 TraceCheckUtils]: 36: Hoare triple {5232#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {5232#true} is VALID [2020-07-18 04:03:27,581 INFO L280 TraceCheckUtils]: 37: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {5232#true} is VALID [2020-07-18 04:03:27,581 INFO L280 TraceCheckUtils]: 38: Hoare triple {5232#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {5232#true} is VALID [2020-07-18 04:03:27,581 INFO L280 TraceCheckUtils]: 39: Hoare triple {5232#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {5232#true} is VALID [2020-07-18 04:03:27,582 INFO L280 TraceCheckUtils]: 40: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {5232#true} is VALID [2020-07-18 04:03:27,582 INFO L280 TraceCheckUtils]: 41: Hoare triple {5232#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {5232#true} is VALID [2020-07-18 04:03:27,582 INFO L280 TraceCheckUtils]: 42: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {5232#true} is VALID [2020-07-18 04:03:27,582 INFO L280 TraceCheckUtils]: 43: Hoare triple {5232#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {5232#true} is VALID [2020-07-18 04:03:27,582 INFO L280 TraceCheckUtils]: 44: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {5232#true} is VALID [2020-07-18 04:03:27,583 INFO L280 TraceCheckUtils]: 45: Hoare triple {5232#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {5232#true} is VALID [2020-07-18 04:03:27,583 INFO L280 TraceCheckUtils]: 46: Hoare triple {5232#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {5232#true} is VALID [2020-07-18 04:03:27,583 INFO L280 TraceCheckUtils]: 47: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {5232#true} is VALID [2020-07-18 04:03:27,583 INFO L280 TraceCheckUtils]: 48: Hoare triple {5232#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {5232#true} is VALID [2020-07-18 04:03:27,584 INFO L280 TraceCheckUtils]: 49: Hoare triple {5232#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {5232#true} is VALID [2020-07-18 04:03:27,584 INFO L280 TraceCheckUtils]: 50: Hoare triple {5232#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {5232#true} is VALID [2020-07-18 04:03:27,584 INFO L280 TraceCheckUtils]: 51: Hoare triple {5232#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {5232#true} is VALID [2020-07-18 04:03:27,584 INFO L280 TraceCheckUtils]: 52: Hoare triple {5232#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {5232#true} is VALID [2020-07-18 04:03:27,584 INFO L280 TraceCheckUtils]: 53: Hoare triple {5232#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {5232#true} is VALID [2020-07-18 04:03:27,585 INFO L280 TraceCheckUtils]: 54: Hoare triple {5232#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {5232#true} is VALID [2020-07-18 04:03:27,585 INFO L280 TraceCheckUtils]: 55: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {5232#true} is VALID [2020-07-18 04:03:27,585 INFO L280 TraceCheckUtils]: 56: Hoare triple {5232#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {5232#true} is VALID [2020-07-18 04:03:27,585 INFO L280 TraceCheckUtils]: 57: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {5232#true} is VALID [2020-07-18 04:03:27,586 INFO L280 TraceCheckUtils]: 58: Hoare triple {5232#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {5232#true} is VALID [2020-07-18 04:03:27,586 INFO L280 TraceCheckUtils]: 59: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {5232#true} is VALID [2020-07-18 04:03:27,586 INFO L280 TraceCheckUtils]: 60: Hoare triple {5232#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {5232#true} is VALID [2020-07-18 04:03:27,586 INFO L280 TraceCheckUtils]: 61: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {5232#true} is VALID [2020-07-18 04:03:27,586 INFO L280 TraceCheckUtils]: 62: Hoare triple {5232#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {5232#true} is VALID [2020-07-18 04:03:27,587 INFO L280 TraceCheckUtils]: 63: Hoare triple {5232#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {5232#true} is VALID [2020-07-18 04:03:27,587 INFO L280 TraceCheckUtils]: 64: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {5232#true} is VALID [2020-07-18 04:03:27,587 INFO L280 TraceCheckUtils]: 65: Hoare triple {5232#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {5232#true} is VALID [2020-07-18 04:03:27,587 INFO L280 TraceCheckUtils]: 66: Hoare triple {5232#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {5232#true} is VALID [2020-07-18 04:03:27,587 INFO L280 TraceCheckUtils]: 67: Hoare triple {5232#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {5232#true} is VALID [2020-07-18 04:03:27,588 INFO L280 TraceCheckUtils]: 68: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {5232#true} is VALID [2020-07-18 04:03:27,588 INFO L280 TraceCheckUtils]: 69: Hoare triple {5232#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {5232#true} is VALID [2020-07-18 04:03:27,588 INFO L280 TraceCheckUtils]: 70: Hoare triple {5232#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {5232#true} is VALID [2020-07-18 04:03:27,588 INFO L280 TraceCheckUtils]: 71: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {5232#true} is VALID [2020-07-18 04:03:27,588 INFO L280 TraceCheckUtils]: 72: Hoare triple {5232#true} ~head~0.base, ~head~0.offset := 0, 0; {5232#true} is VALID [2020-07-18 04:03:27,589 INFO L280 TraceCheckUtils]: 73: Hoare triple {5232#true} ~cleanupTimeShifts~0 := 4; {5232#true} is VALID [2020-07-18 04:03:27,589 INFO L280 TraceCheckUtils]: 74: Hoare triple {5232#true} ~waterLevel~0 := 1; {5232#true} is VALID [2020-07-18 04:03:27,589 INFO L280 TraceCheckUtils]: 75: Hoare triple {5232#true} ~methaneLevelCritical~0 := 0; {5232#true} is VALID [2020-07-18 04:03:27,589 INFO L280 TraceCheckUtils]: 76: Hoare triple {5232#true} ~pumpRunning~0 := 0; {5232#true} is VALID [2020-07-18 04:03:27,590 INFO L280 TraceCheckUtils]: 77: Hoare triple {5232#true} ~systemActive~0 := 1; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:03:27,590 INFO L280 TraceCheckUtils]: 78: Hoare triple {5313#(= 1 ~systemActive~0)} assume true; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:03:27,591 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5313#(= 1 ~systemActive~0)} {5232#true} #983#return; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:03:27,592 INFO L263 TraceCheckUtils]: 80: Hoare triple {5313#(= 1 ~systemActive~0)} call #t~ret76 := main(); {5313#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:03:27,592 INFO L280 TraceCheckUtils]: 81: Hoare triple {5313#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:03:27,593 INFO L280 TraceCheckUtils]: 82: Hoare triple {5313#(= 1 ~systemActive~0)} havoc ~tmp~3; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:03:27,593 INFO L263 TraceCheckUtils]: 83: Hoare triple {5313#(= 1 ~systemActive~0)} call select_helpers(); {5232#true} is VALID [2020-07-18 04:03:27,593 INFO L280 TraceCheckUtils]: 84: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-18 04:03:27,594 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5232#true} {5313#(= 1 ~systemActive~0)} #879#return; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:03:27,594 INFO L263 TraceCheckUtils]: 86: Hoare triple {5313#(= 1 ~systemActive~0)} call select_features(); {5232#true} is VALID [2020-07-18 04:03:27,594 INFO L280 TraceCheckUtils]: 87: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-18 04:03:27,595 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5232#true} {5313#(= 1 ~systemActive~0)} #881#return; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:03:27,595 INFO L263 TraceCheckUtils]: 89: Hoare triple {5313#(= 1 ~systemActive~0)} call #t~ret35 := valid_product(); {5232#true} is VALID [2020-07-18 04:03:27,595 INFO L280 TraceCheckUtils]: 90: Hoare triple {5232#true} havoc ~retValue_acc~5; {5232#true} is VALID [2020-07-18 04:03:27,596 INFO L280 TraceCheckUtils]: 91: Hoare triple {5232#true} ~retValue_acc~5 := 1; {5339#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:03:27,597 INFO L280 TraceCheckUtils]: 92: Hoare triple {5339#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {5340#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:03:27,597 INFO L280 TraceCheckUtils]: 93: Hoare triple {5340#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5340#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:03:27,598 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5340#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5313#(= 1 ~systemActive~0)} #883#return; {5323#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-18 04:03:27,599 INFO L280 TraceCheckUtils]: 95: Hoare triple {5323#(= |main_#t~ret35| ~systemActive~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {5323#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-18 04:03:27,600 INFO L280 TraceCheckUtils]: 96: Hoare triple {5323#(= |main_#t~ret35| ~systemActive~0)} ~tmp~3 := #t~ret35; {5324#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-18 04:03:27,600 INFO L280 TraceCheckUtils]: 97: Hoare triple {5324#(= main_~tmp~3 ~systemActive~0)} havoc #t~ret35; {5324#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-18 04:03:27,601 INFO L280 TraceCheckUtils]: 98: Hoare triple {5324#(= main_~tmp~3 ~systemActive~0)} assume 0 != ~tmp~3; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,601 INFO L263 TraceCheckUtils]: 99: Hoare triple {5325#(not (= 0 ~systemActive~0))} call setup(); {5232#true} is VALID [2020-07-18 04:03:27,601 INFO L280 TraceCheckUtils]: 100: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-18 04:03:27,602 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5232#true} {5325#(not (= 0 ~systemActive~0))} #885#return; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,602 INFO L263 TraceCheckUtils]: 102: Hoare triple {5325#(not (= 0 ~systemActive~0))} call runTest(); {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,603 INFO L263 TraceCheckUtils]: 103: Hoare triple {5325#(not (= 0 ~systemActive~0))} call test(); {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,604 INFO L280 TraceCheckUtils]: 104: Hoare triple {5325#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,604 INFO L280 TraceCheckUtils]: 105: Hoare triple {5325#(not (= 0 ~systemActive~0))} havoc ~tmp~11; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,604 INFO L280 TraceCheckUtils]: 106: Hoare triple {5325#(not (= 0 ~systemActive~0))} havoc ~tmp___0~3; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,605 INFO L280 TraceCheckUtils]: 107: Hoare triple {5325#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,605 INFO L280 TraceCheckUtils]: 108: Hoare triple {5325#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,606 INFO L280 TraceCheckUtils]: 109: Hoare triple {5325#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,606 INFO L280 TraceCheckUtils]: 110: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume !false; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,607 INFO L280 TraceCheckUtils]: 111: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,607 INFO L280 TraceCheckUtils]: 112: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,608 INFO L280 TraceCheckUtils]: 113: Hoare triple {5325#(not (= 0 ~systemActive~0))} ~tmp~11 := #t~nondet72; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,608 INFO L280 TraceCheckUtils]: 114: Hoare triple {5325#(not (= 0 ~systemActive~0))} havoc #t~nondet72; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,609 INFO L280 TraceCheckUtils]: 115: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~11); {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,609 INFO L280 TraceCheckUtils]: 116: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,610 INFO L280 TraceCheckUtils]: 117: Hoare triple {5325#(not (= 0 ~systemActive~0))} ~tmp___0~3 := #t~nondet73; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,610 INFO L280 TraceCheckUtils]: 118: Hoare triple {5325#(not (= 0 ~systemActive~0))} havoc #t~nondet73; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,611 INFO L280 TraceCheckUtils]: 119: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~3); {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,611 INFO L280 TraceCheckUtils]: 120: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,612 INFO L280 TraceCheckUtils]: 121: Hoare triple {5325#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet74; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,612 INFO L280 TraceCheckUtils]: 122: Hoare triple {5325#(not (= 0 ~systemActive~0))} havoc #t~nondet74; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,613 INFO L280 TraceCheckUtils]: 123: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,614 INFO L263 TraceCheckUtils]: 124: Hoare triple {5325#(not (= 0 ~systemActive~0))} call timeShift(); {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,614 INFO L280 TraceCheckUtils]: 125: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:03:27,615 INFO L280 TraceCheckUtils]: 126: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5233#false} is VALID [2020-07-18 04:03:27,615 INFO L263 TraceCheckUtils]: 127: Hoare triple {5233#false} call __utac_acc__Specification4_spec__1(); {5233#false} is VALID [2020-07-18 04:03:27,615 INFO L280 TraceCheckUtils]: 128: Hoare triple {5233#false} havoc ~tmp~4; {5233#false} is VALID [2020-07-18 04:03:27,616 INFO L280 TraceCheckUtils]: 129: Hoare triple {5233#false} havoc ~tmp___0~0; {5233#false} is VALID [2020-07-18 04:03:27,616 INFO L263 TraceCheckUtils]: 130: Hoare triple {5233#false} call #t~ret37 := getWaterLevel(); {5232#true} is VALID [2020-07-18 04:03:27,616 INFO L280 TraceCheckUtils]: 131: Hoare triple {5232#true} havoc ~retValue_acc~7; {5232#true} is VALID [2020-07-18 04:03:27,617 INFO L280 TraceCheckUtils]: 132: Hoare triple {5232#true} ~retValue_acc~7 := ~waterLevel~0; {5232#true} is VALID [2020-07-18 04:03:27,617 INFO L280 TraceCheckUtils]: 133: Hoare triple {5232#true} #res := ~retValue_acc~7; {5232#true} is VALID [2020-07-18 04:03:27,617 INFO L280 TraceCheckUtils]: 134: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-18 04:03:27,617 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {5232#true} {5233#false} #873#return; {5233#false} is VALID [2020-07-18 04:03:27,617 INFO L280 TraceCheckUtils]: 136: Hoare triple {5233#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {5233#false} is VALID [2020-07-18 04:03:27,618 INFO L280 TraceCheckUtils]: 137: Hoare triple {5233#false} ~tmp~4 := #t~ret37; {5233#false} is VALID [2020-07-18 04:03:27,618 INFO L280 TraceCheckUtils]: 138: Hoare triple {5233#false} havoc #t~ret37; {5233#false} is VALID [2020-07-18 04:03:27,618 INFO L280 TraceCheckUtils]: 139: Hoare triple {5233#false} assume 0 == ~tmp~4; {5233#false} is VALID [2020-07-18 04:03:27,618 INFO L263 TraceCheckUtils]: 140: Hoare triple {5233#false} call #t~ret38 := isPumpRunning(); {5232#true} is VALID [2020-07-18 04:03:27,618 INFO L280 TraceCheckUtils]: 141: Hoare triple {5232#true} havoc ~retValue_acc~11; {5232#true} is VALID [2020-07-18 04:03:27,619 INFO L280 TraceCheckUtils]: 142: Hoare triple {5232#true} ~retValue_acc~11 := ~pumpRunning~0; {5232#true} is VALID [2020-07-18 04:03:27,619 INFO L280 TraceCheckUtils]: 143: Hoare triple {5232#true} #res := ~retValue_acc~11; {5232#true} is VALID [2020-07-18 04:03:27,619 INFO L280 TraceCheckUtils]: 144: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-18 04:03:27,619 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5232#true} {5233#false} #875#return; {5233#false} is VALID [2020-07-18 04:03:27,619 INFO L280 TraceCheckUtils]: 146: Hoare triple {5233#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {5233#false} is VALID [2020-07-18 04:03:27,620 INFO L280 TraceCheckUtils]: 147: Hoare triple {5233#false} ~tmp___0~0 := #t~ret38; {5233#false} is VALID [2020-07-18 04:03:27,620 INFO L280 TraceCheckUtils]: 148: Hoare triple {5233#false} havoc #t~ret38; {5233#false} is VALID [2020-07-18 04:03:27,620 INFO L280 TraceCheckUtils]: 149: Hoare triple {5233#false} assume 0 != ~tmp___0~0; {5233#false} is VALID [2020-07-18 04:03:27,620 INFO L263 TraceCheckUtils]: 150: Hoare triple {5233#false} call __automaton_fail(); {5233#false} is VALID [2020-07-18 04:03:27,621 INFO L280 TraceCheckUtils]: 151: Hoare triple {5233#false} assume !false; {5233#false} is VALID [2020-07-18 04:03:27,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:03:27,692 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [344717493] [2020-07-18 04:03:27,692 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:03:27,692 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 04:03:27,693 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [819359657] [2020-07-18 04:03:27,694 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-18 04:03:27,695 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:03:27,695 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 04:03:27,835 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 04:03:27,835 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 04:03:27,835 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:03:27,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 04:03:27,836 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-18 04:03:27,836 INFO L87 Difference]: Start difference. First operand 291 states and 318 transitions. Second operand 9 states. [2020-07-18 04:03:28,904 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:03:30,139 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:03:30,507 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:03:30,963 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:03:31,363 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:03:31,692 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:03:38,113 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:04:01,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:04:01,755 INFO L93 Difference]: Finished difference Result 792 states and 915 transitions. [2020-07-18 04:04:01,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 04:04:01,755 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-18 04:04:01,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:04:01,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 04:04:01,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 915 transitions. [2020-07-18 04:04:01,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 04:04:01,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 915 transitions. [2020-07-18 04:04:01,788 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 915 transitions. [2020-07-18 04:04:05,613 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 915 edges. 915 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:04:05,662 INFO L225 Difference]: With dead ends: 792 [2020-07-18 04:04:05,662 INFO L226 Difference]: Without dead ends: 611 [2020-07-18 04:04:05,664 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 04:04:05,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 611 states. [2020-07-18 04:04:17,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 611 to 536. [2020-07-18 04:04:17,453 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:04:17,453 INFO L82 GeneralOperation]: Start isEquivalent. First operand 611 states. Second operand 536 states. [2020-07-18 04:04:17,453 INFO L74 IsIncluded]: Start isIncluded. First operand 611 states. Second operand 536 states. [2020-07-18 04:04:17,453 INFO L87 Difference]: Start difference. First operand 611 states. Second operand 536 states. [2020-07-18 04:04:17,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:04:17,486 INFO L93 Difference]: Finished difference Result 611 states and 700 transitions. [2020-07-18 04:04:17,486 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 700 transitions. [2020-07-18 04:04:17,488 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:04:17,489 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:04:17,489 INFO L74 IsIncluded]: Start isIncluded. First operand 536 states. Second operand 611 states. [2020-07-18 04:04:17,489 INFO L87 Difference]: Start difference. First operand 536 states. Second operand 611 states. [2020-07-18 04:04:17,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:04:17,520 INFO L93 Difference]: Finished difference Result 611 states and 700 transitions. [2020-07-18 04:04:17,520 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 700 transitions. [2020-07-18 04:04:17,522 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:04:17,523 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:04:17,523 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:04:17,523 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:04:17,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 536 states. [2020-07-18 04:04:17,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 536 states and 604 transitions. [2020-07-18 04:04:17,548 INFO L78 Accepts]: Start accepts. Automaton has 536 states and 604 transitions. Word has length 152 [2020-07-18 04:04:17,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:04:17,548 INFO L479 AbstractCegarLoop]: Abstraction has 536 states and 604 transitions. [2020-07-18 04:04:17,548 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 04:04:17,548 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 536 states and 604 transitions. [2020-07-18 04:04:20,471 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 604 edges. 604 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:04:20,471 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 604 transitions. [2020-07-18 04:04:20,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 04:04:20,475 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:04:20,475 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:04:20,475 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:04:20,476 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:04:20,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:04:20,476 INFO L82 PathProgramCache]: Analyzing trace with hash -200869376, now seen corresponding path program 1 times [2020-07-18 04:04:20,476 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:04:20,476 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1603145085] [2020-07-18 04:04:20,477 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:04:20,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:20,920 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:04:20,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:20,990 INFO L280 TraceCheckUtils]: 0: Hoare triple {9349#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9237#true} is VALID [2020-07-18 04:04:20,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {9237#true} #valid := #valid[0 := 0]; {9237#true} is VALID [2020-07-18 04:04:20,991 INFO L280 TraceCheckUtils]: 2: Hoare triple {9237#true} assume 0 < #StackHeapBarrier; {9237#true} is VALID [2020-07-18 04:04:20,991 INFO L280 TraceCheckUtils]: 3: Hoare triple {9237#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9237#true} is VALID [2020-07-18 04:04:20,991 INFO L280 TraceCheckUtils]: 4: Hoare triple {9237#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9237#true} is VALID [2020-07-18 04:04:20,992 INFO L280 TraceCheckUtils]: 5: Hoare triple {9237#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9237#true} is VALID [2020-07-18 04:04:20,992 INFO L280 TraceCheckUtils]: 6: Hoare triple {9237#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9237#true} is VALID [2020-07-18 04:04:20,992 INFO L280 TraceCheckUtils]: 7: Hoare triple {9237#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9237#true} is VALID [2020-07-18 04:04:20,992 INFO L280 TraceCheckUtils]: 8: Hoare triple {9237#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9237#true} is VALID [2020-07-18 04:04:20,992 INFO L280 TraceCheckUtils]: 9: Hoare triple {9237#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9237#true} is VALID [2020-07-18 04:04:20,992 INFO L280 TraceCheckUtils]: 10: Hoare triple {9237#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9237#true} is VALID [2020-07-18 04:04:20,993 INFO L280 TraceCheckUtils]: 11: Hoare triple {9237#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9237#true} is VALID [2020-07-18 04:04:20,993 INFO L280 TraceCheckUtils]: 12: Hoare triple {9237#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9237#true} is VALID [2020-07-18 04:04:20,993 INFO L280 TraceCheckUtils]: 13: Hoare triple {9237#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9237#true} is VALID [2020-07-18 04:04:20,993 INFO L280 TraceCheckUtils]: 14: Hoare triple {9237#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9237#true} is VALID [2020-07-18 04:04:20,993 INFO L280 TraceCheckUtils]: 15: Hoare triple {9237#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9237#true} is VALID [2020-07-18 04:04:20,994 INFO L280 TraceCheckUtils]: 16: Hoare triple {9237#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {9237#true} is VALID [2020-07-18 04:04:20,994 INFO L280 TraceCheckUtils]: 17: Hoare triple {9237#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {9237#true} is VALID [2020-07-18 04:04:20,994 INFO L280 TraceCheckUtils]: 18: Hoare triple {9237#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {9237#true} is VALID [2020-07-18 04:04:20,994 INFO L280 TraceCheckUtils]: 19: Hoare triple {9237#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {9237#true} is VALID [2020-07-18 04:04:20,994 INFO L280 TraceCheckUtils]: 20: Hoare triple {9237#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {9237#true} is VALID [2020-07-18 04:04:20,994 INFO L280 TraceCheckUtils]: 21: Hoare triple {9237#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {9237#true} is VALID [2020-07-18 04:04:20,995 INFO L280 TraceCheckUtils]: 22: Hoare triple {9237#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {9237#true} is VALID [2020-07-18 04:04:20,995 INFO L280 TraceCheckUtils]: 23: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {9237#true} is VALID [2020-07-18 04:04:20,995 INFO L280 TraceCheckUtils]: 24: Hoare triple {9237#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {9237#true} is VALID [2020-07-18 04:04:20,995 INFO L280 TraceCheckUtils]: 25: Hoare triple {9237#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {9237#true} is VALID [2020-07-18 04:04:20,995 INFO L280 TraceCheckUtils]: 26: Hoare triple {9237#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {9237#true} is VALID [2020-07-18 04:04:20,996 INFO L280 TraceCheckUtils]: 27: Hoare triple {9237#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {9237#true} is VALID [2020-07-18 04:04:20,996 INFO L280 TraceCheckUtils]: 28: Hoare triple {9237#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {9237#true} is VALID [2020-07-18 04:04:20,996 INFO L280 TraceCheckUtils]: 29: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {9237#true} is VALID [2020-07-18 04:04:20,996 INFO L280 TraceCheckUtils]: 30: Hoare triple {9237#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {9237#true} is VALID [2020-07-18 04:04:20,996 INFO L280 TraceCheckUtils]: 31: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {9237#true} is VALID [2020-07-18 04:04:20,996 INFO L280 TraceCheckUtils]: 32: Hoare triple {9237#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {9237#true} is VALID [2020-07-18 04:04:20,997 INFO L280 TraceCheckUtils]: 33: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {9237#true} is VALID [2020-07-18 04:04:20,997 INFO L280 TraceCheckUtils]: 34: Hoare triple {9237#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {9237#true} is VALID [2020-07-18 04:04:20,997 INFO L280 TraceCheckUtils]: 35: Hoare triple {9237#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {9237#true} is VALID [2020-07-18 04:04:20,997 INFO L280 TraceCheckUtils]: 36: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {9237#true} is VALID [2020-07-18 04:04:20,997 INFO L280 TraceCheckUtils]: 37: Hoare triple {9237#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {9237#true} is VALID [2020-07-18 04:04:20,998 INFO L280 TraceCheckUtils]: 38: Hoare triple {9237#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {9237#true} is VALID [2020-07-18 04:04:20,998 INFO L280 TraceCheckUtils]: 39: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {9237#true} is VALID [2020-07-18 04:04:20,998 INFO L280 TraceCheckUtils]: 40: Hoare triple {9237#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {9237#true} is VALID [2020-07-18 04:04:20,998 INFO L280 TraceCheckUtils]: 41: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {9237#true} is VALID [2020-07-18 04:04:20,998 INFO L280 TraceCheckUtils]: 42: Hoare triple {9237#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {9237#true} is VALID [2020-07-18 04:04:20,999 INFO L280 TraceCheckUtils]: 43: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {9237#true} is VALID [2020-07-18 04:04:20,999 INFO L280 TraceCheckUtils]: 44: Hoare triple {9237#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {9237#true} is VALID [2020-07-18 04:04:20,999 INFO L280 TraceCheckUtils]: 45: Hoare triple {9237#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {9237#true} is VALID [2020-07-18 04:04:20,999 INFO L280 TraceCheckUtils]: 46: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {9237#true} is VALID [2020-07-18 04:04:20,999 INFO L280 TraceCheckUtils]: 47: Hoare triple {9237#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {9237#true} is VALID [2020-07-18 04:04:20,999 INFO L280 TraceCheckUtils]: 48: Hoare triple {9237#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {9237#true} is VALID [2020-07-18 04:04:21,000 INFO L280 TraceCheckUtils]: 49: Hoare triple {9237#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {9237#true} is VALID [2020-07-18 04:04:21,000 INFO L280 TraceCheckUtils]: 50: Hoare triple {9237#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {9237#true} is VALID [2020-07-18 04:04:21,000 INFO L280 TraceCheckUtils]: 51: Hoare triple {9237#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {9237#true} is VALID [2020-07-18 04:04:21,000 INFO L280 TraceCheckUtils]: 52: Hoare triple {9237#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {9237#true} is VALID [2020-07-18 04:04:21,000 INFO L280 TraceCheckUtils]: 53: Hoare triple {9237#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {9237#true} is VALID [2020-07-18 04:04:21,001 INFO L280 TraceCheckUtils]: 54: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {9237#true} is VALID [2020-07-18 04:04:21,001 INFO L280 TraceCheckUtils]: 55: Hoare triple {9237#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {9237#true} is VALID [2020-07-18 04:04:21,001 INFO L280 TraceCheckUtils]: 56: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {9237#true} is VALID [2020-07-18 04:04:21,001 INFO L280 TraceCheckUtils]: 57: Hoare triple {9237#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {9237#true} is VALID [2020-07-18 04:04:21,001 INFO L280 TraceCheckUtils]: 58: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {9237#true} is VALID [2020-07-18 04:04:21,001 INFO L280 TraceCheckUtils]: 59: Hoare triple {9237#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {9237#true} is VALID [2020-07-18 04:04:21,002 INFO L280 TraceCheckUtils]: 60: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {9237#true} is VALID [2020-07-18 04:04:21,002 INFO L280 TraceCheckUtils]: 61: Hoare triple {9237#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {9237#true} is VALID [2020-07-18 04:04:21,002 INFO L280 TraceCheckUtils]: 62: Hoare triple {9237#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {9237#true} is VALID [2020-07-18 04:04:21,002 INFO L280 TraceCheckUtils]: 63: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {9237#true} is VALID [2020-07-18 04:04:21,002 INFO L280 TraceCheckUtils]: 64: Hoare triple {9237#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {9237#true} is VALID [2020-07-18 04:04:21,003 INFO L280 TraceCheckUtils]: 65: Hoare triple {9237#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {9237#true} is VALID [2020-07-18 04:04:21,003 INFO L280 TraceCheckUtils]: 66: Hoare triple {9237#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {9237#true} is VALID [2020-07-18 04:04:21,003 INFO L280 TraceCheckUtils]: 67: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {9237#true} is VALID [2020-07-18 04:04:21,003 INFO L280 TraceCheckUtils]: 68: Hoare triple {9237#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {9237#true} is VALID [2020-07-18 04:04:21,003 INFO L280 TraceCheckUtils]: 69: Hoare triple {9237#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {9237#true} is VALID [2020-07-18 04:04:21,003 INFO L280 TraceCheckUtils]: 70: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {9237#true} is VALID [2020-07-18 04:04:21,004 INFO L280 TraceCheckUtils]: 71: Hoare triple {9237#true} ~head~0.base, ~head~0.offset := 0, 0; {9237#true} is VALID [2020-07-18 04:04:21,004 INFO L280 TraceCheckUtils]: 72: Hoare triple {9237#true} ~cleanupTimeShifts~0 := 4; {9237#true} is VALID [2020-07-18 04:04:21,005 INFO L280 TraceCheckUtils]: 73: Hoare triple {9237#true} ~waterLevel~0 := 1; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,005 INFO L280 TraceCheckUtils]: 74: Hoare triple {9318#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,006 INFO L280 TraceCheckUtils]: 75: Hoare triple {9318#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,006 INFO L280 TraceCheckUtils]: 76: Hoare triple {9318#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,007 INFO L280 TraceCheckUtils]: 77: Hoare triple {9318#(= 1 ~waterLevel~0)} assume true; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,007 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9318#(= 1 ~waterLevel~0)} {9237#true} #983#return; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:21,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-18 04:04:21,014 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9237#true} {9318#(= 1 ~waterLevel~0)} #879#return; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:21,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-18 04:04:21,018 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9237#true} {9318#(= 1 ~waterLevel~0)} #881#return; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:21,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {9237#true} havoc ~retValue_acc~5; {9237#true} is VALID [2020-07-18 04:04:21,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {9237#true} ~retValue_acc~5 := 1; {9350#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:04:21,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {9350#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {9351#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:04:21,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {9351#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {9351#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:04:21,084 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9351#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {9318#(= 1 ~waterLevel~0)} #883#return; {9328#(= |main_#t~ret35| ~waterLevel~0)} is VALID [2020-07-18 04:04:21,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:21,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-18 04:04:21,088 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9237#true} {9330#(not (= 0 ~waterLevel~0))} #885#return; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:21,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {9352#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9237#true} is VALID [2020-07-18 04:04:21,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {9237#true} ~systemActive~0 := 0; {9237#true} is VALID [2020-07-18 04:04:21,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-18 04:04:21,112 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9237#true} {9330#(not (= 0 ~waterLevel~0))} #935#return; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:21,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {9237#true} havoc ~retValue_acc~7; {9237#true} is VALID [2020-07-18 04:04:21,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {9237#true} ~retValue_acc~7 := ~waterLevel~0; {9353#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-18 04:04:21,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {9353#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {9354#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:04:21,168 INFO L280 TraceCheckUtils]: 3: Hoare triple {9354#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9354#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:04:21,170 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9354#(= |getWaterLevel_#res| ~waterLevel~0)} {9330#(not (= 0 ~waterLevel~0))} #873#return; {9342#(not (= |__utac_acc__Specification4_spec__1_#t~ret37| 0))} is VALID [2020-07-18 04:04:21,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:21,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {9237#true} havoc ~retValue_acc~11; {9237#true} is VALID [2020-07-18 04:04:21,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {9237#true} ~retValue_acc~11 := ~pumpRunning~0; {9237#true} is VALID [2020-07-18 04:04:21,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {9237#true} #res := ~retValue_acc~11; {9237#true} is VALID [2020-07-18 04:04:21,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-18 04:04:21,175 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9237#true} {9238#false} #875#return; {9238#false} is VALID [2020-07-18 04:04:21,182 INFO L263 TraceCheckUtils]: 0: Hoare triple {9237#true} call ULTIMATE.init(); {9349#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:04:21,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {9349#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9237#true} is VALID [2020-07-18 04:04:21,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {9237#true} #valid := #valid[0 := 0]; {9237#true} is VALID [2020-07-18 04:04:21,184 INFO L280 TraceCheckUtils]: 3: Hoare triple {9237#true} assume 0 < #StackHeapBarrier; {9237#true} is VALID [2020-07-18 04:04:21,184 INFO L280 TraceCheckUtils]: 4: Hoare triple {9237#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9237#true} is VALID [2020-07-18 04:04:21,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {9237#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9237#true} is VALID [2020-07-18 04:04:21,184 INFO L280 TraceCheckUtils]: 6: Hoare triple {9237#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9237#true} is VALID [2020-07-18 04:04:21,185 INFO L280 TraceCheckUtils]: 7: Hoare triple {9237#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9237#true} is VALID [2020-07-18 04:04:21,185 INFO L280 TraceCheckUtils]: 8: Hoare triple {9237#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9237#true} is VALID [2020-07-18 04:04:21,185 INFO L280 TraceCheckUtils]: 9: Hoare triple {9237#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9237#true} is VALID [2020-07-18 04:04:21,186 INFO L280 TraceCheckUtils]: 10: Hoare triple {9237#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9237#true} is VALID [2020-07-18 04:04:21,186 INFO L280 TraceCheckUtils]: 11: Hoare triple {9237#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9237#true} is VALID [2020-07-18 04:04:21,186 INFO L280 TraceCheckUtils]: 12: Hoare triple {9237#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9237#true} is VALID [2020-07-18 04:04:21,186 INFO L280 TraceCheckUtils]: 13: Hoare triple {9237#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9237#true} is VALID [2020-07-18 04:04:21,187 INFO L280 TraceCheckUtils]: 14: Hoare triple {9237#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9237#true} is VALID [2020-07-18 04:04:21,187 INFO L280 TraceCheckUtils]: 15: Hoare triple {9237#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9237#true} is VALID [2020-07-18 04:04:21,187 INFO L280 TraceCheckUtils]: 16: Hoare triple {9237#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9237#true} is VALID [2020-07-18 04:04:21,187 INFO L280 TraceCheckUtils]: 17: Hoare triple {9237#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {9237#true} is VALID [2020-07-18 04:04:21,187 INFO L280 TraceCheckUtils]: 18: Hoare triple {9237#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {9237#true} is VALID [2020-07-18 04:04:21,188 INFO L280 TraceCheckUtils]: 19: Hoare triple {9237#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {9237#true} is VALID [2020-07-18 04:04:21,188 INFO L280 TraceCheckUtils]: 20: Hoare triple {9237#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {9237#true} is VALID [2020-07-18 04:04:21,188 INFO L280 TraceCheckUtils]: 21: Hoare triple {9237#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {9237#true} is VALID [2020-07-18 04:04:21,188 INFO L280 TraceCheckUtils]: 22: Hoare triple {9237#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {9237#true} is VALID [2020-07-18 04:04:21,188 INFO L280 TraceCheckUtils]: 23: Hoare triple {9237#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {9237#true} is VALID [2020-07-18 04:04:21,189 INFO L280 TraceCheckUtils]: 24: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {9237#true} is VALID [2020-07-18 04:04:21,189 INFO L280 TraceCheckUtils]: 25: Hoare triple {9237#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {9237#true} is VALID [2020-07-18 04:04:21,189 INFO L280 TraceCheckUtils]: 26: Hoare triple {9237#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {9237#true} is VALID [2020-07-18 04:04:21,189 INFO L280 TraceCheckUtils]: 27: Hoare triple {9237#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {9237#true} is VALID [2020-07-18 04:04:21,189 INFO L280 TraceCheckUtils]: 28: Hoare triple {9237#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {9237#true} is VALID [2020-07-18 04:04:21,190 INFO L280 TraceCheckUtils]: 29: Hoare triple {9237#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {9237#true} is VALID [2020-07-18 04:04:21,190 INFO L280 TraceCheckUtils]: 30: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {9237#true} is VALID [2020-07-18 04:04:21,190 INFO L280 TraceCheckUtils]: 31: Hoare triple {9237#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {9237#true} is VALID [2020-07-18 04:04:21,190 INFO L280 TraceCheckUtils]: 32: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {9237#true} is VALID [2020-07-18 04:04:21,190 INFO L280 TraceCheckUtils]: 33: Hoare triple {9237#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {9237#true} is VALID [2020-07-18 04:04:21,190 INFO L280 TraceCheckUtils]: 34: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {9237#true} is VALID [2020-07-18 04:04:21,191 INFO L280 TraceCheckUtils]: 35: Hoare triple {9237#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {9237#true} is VALID [2020-07-18 04:04:21,191 INFO L280 TraceCheckUtils]: 36: Hoare triple {9237#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {9237#true} is VALID [2020-07-18 04:04:21,191 INFO L280 TraceCheckUtils]: 37: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {9237#true} is VALID [2020-07-18 04:04:21,191 INFO L280 TraceCheckUtils]: 38: Hoare triple {9237#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {9237#true} is VALID [2020-07-18 04:04:21,191 INFO L280 TraceCheckUtils]: 39: Hoare triple {9237#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {9237#true} is VALID [2020-07-18 04:04:21,192 INFO L280 TraceCheckUtils]: 40: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {9237#true} is VALID [2020-07-18 04:04:21,192 INFO L280 TraceCheckUtils]: 41: Hoare triple {9237#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {9237#true} is VALID [2020-07-18 04:04:21,192 INFO L280 TraceCheckUtils]: 42: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {9237#true} is VALID [2020-07-18 04:04:21,192 INFO L280 TraceCheckUtils]: 43: Hoare triple {9237#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {9237#true} is VALID [2020-07-18 04:04:21,192 INFO L280 TraceCheckUtils]: 44: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {9237#true} is VALID [2020-07-18 04:04:21,193 INFO L280 TraceCheckUtils]: 45: Hoare triple {9237#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {9237#true} is VALID [2020-07-18 04:04:21,193 INFO L280 TraceCheckUtils]: 46: Hoare triple {9237#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {9237#true} is VALID [2020-07-18 04:04:21,193 INFO L280 TraceCheckUtils]: 47: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {9237#true} is VALID [2020-07-18 04:04:21,193 INFO L280 TraceCheckUtils]: 48: Hoare triple {9237#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {9237#true} is VALID [2020-07-18 04:04:21,193 INFO L280 TraceCheckUtils]: 49: Hoare triple {9237#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {9237#true} is VALID [2020-07-18 04:04:21,194 INFO L280 TraceCheckUtils]: 50: Hoare triple {9237#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {9237#true} is VALID [2020-07-18 04:04:21,194 INFO L280 TraceCheckUtils]: 51: Hoare triple {9237#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {9237#true} is VALID [2020-07-18 04:04:21,194 INFO L280 TraceCheckUtils]: 52: Hoare triple {9237#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {9237#true} is VALID [2020-07-18 04:04:21,194 INFO L280 TraceCheckUtils]: 53: Hoare triple {9237#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {9237#true} is VALID [2020-07-18 04:04:21,194 INFO L280 TraceCheckUtils]: 54: Hoare triple {9237#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {9237#true} is VALID [2020-07-18 04:04:21,194 INFO L280 TraceCheckUtils]: 55: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {9237#true} is VALID [2020-07-18 04:04:21,195 INFO L280 TraceCheckUtils]: 56: Hoare triple {9237#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {9237#true} is VALID [2020-07-18 04:04:21,195 INFO L280 TraceCheckUtils]: 57: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {9237#true} is VALID [2020-07-18 04:04:21,195 INFO L280 TraceCheckUtils]: 58: Hoare triple {9237#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {9237#true} is VALID [2020-07-18 04:04:21,195 INFO L280 TraceCheckUtils]: 59: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {9237#true} is VALID [2020-07-18 04:04:21,195 INFO L280 TraceCheckUtils]: 60: Hoare triple {9237#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {9237#true} is VALID [2020-07-18 04:04:21,195 INFO L280 TraceCheckUtils]: 61: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {9237#true} is VALID [2020-07-18 04:04:21,196 INFO L280 TraceCheckUtils]: 62: Hoare triple {9237#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {9237#true} is VALID [2020-07-18 04:04:21,196 INFO L280 TraceCheckUtils]: 63: Hoare triple {9237#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {9237#true} is VALID [2020-07-18 04:04:21,196 INFO L280 TraceCheckUtils]: 64: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {9237#true} is VALID [2020-07-18 04:04:21,196 INFO L280 TraceCheckUtils]: 65: Hoare triple {9237#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {9237#true} is VALID [2020-07-18 04:04:21,196 INFO L280 TraceCheckUtils]: 66: Hoare triple {9237#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {9237#true} is VALID [2020-07-18 04:04:21,197 INFO L280 TraceCheckUtils]: 67: Hoare triple {9237#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {9237#true} is VALID [2020-07-18 04:04:21,197 INFO L280 TraceCheckUtils]: 68: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {9237#true} is VALID [2020-07-18 04:04:21,197 INFO L280 TraceCheckUtils]: 69: Hoare triple {9237#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {9237#true} is VALID [2020-07-18 04:04:21,197 INFO L280 TraceCheckUtils]: 70: Hoare triple {9237#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {9237#true} is VALID [2020-07-18 04:04:21,197 INFO L280 TraceCheckUtils]: 71: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {9237#true} is VALID [2020-07-18 04:04:21,197 INFO L280 TraceCheckUtils]: 72: Hoare triple {9237#true} ~head~0.base, ~head~0.offset := 0, 0; {9237#true} is VALID [2020-07-18 04:04:21,198 INFO L280 TraceCheckUtils]: 73: Hoare triple {9237#true} ~cleanupTimeShifts~0 := 4; {9237#true} is VALID [2020-07-18 04:04:21,198 INFO L280 TraceCheckUtils]: 74: Hoare triple {9237#true} ~waterLevel~0 := 1; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,199 INFO L280 TraceCheckUtils]: 75: Hoare triple {9318#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,200 INFO L280 TraceCheckUtils]: 76: Hoare triple {9318#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,201 INFO L280 TraceCheckUtils]: 77: Hoare triple {9318#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,202 INFO L280 TraceCheckUtils]: 78: Hoare triple {9318#(= 1 ~waterLevel~0)} assume true; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,203 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9318#(= 1 ~waterLevel~0)} {9237#true} #983#return; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,203 INFO L263 TraceCheckUtils]: 80: Hoare triple {9318#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,204 INFO L280 TraceCheckUtils]: 81: Hoare triple {9318#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,205 INFO L280 TraceCheckUtils]: 82: Hoare triple {9318#(= 1 ~waterLevel~0)} havoc ~tmp~3; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,205 INFO L263 TraceCheckUtils]: 83: Hoare triple {9318#(= 1 ~waterLevel~0)} call select_helpers(); {9237#true} is VALID [2020-07-18 04:04:21,206 INFO L280 TraceCheckUtils]: 84: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-18 04:04:21,207 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9237#true} {9318#(= 1 ~waterLevel~0)} #879#return; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,207 INFO L263 TraceCheckUtils]: 86: Hoare triple {9318#(= 1 ~waterLevel~0)} call select_features(); {9237#true} is VALID [2020-07-18 04:04:21,207 INFO L280 TraceCheckUtils]: 87: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-18 04:04:21,208 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9237#true} {9318#(= 1 ~waterLevel~0)} #881#return; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,209 INFO L263 TraceCheckUtils]: 89: Hoare triple {9318#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {9237#true} is VALID [2020-07-18 04:04:21,209 INFO L280 TraceCheckUtils]: 90: Hoare triple {9237#true} havoc ~retValue_acc~5; {9237#true} is VALID [2020-07-18 04:04:21,210 INFO L280 TraceCheckUtils]: 91: Hoare triple {9237#true} ~retValue_acc~5 := 1; {9350#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:04:21,211 INFO L280 TraceCheckUtils]: 92: Hoare triple {9350#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {9351#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:04:21,212 INFO L280 TraceCheckUtils]: 93: Hoare triple {9351#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {9351#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:04:21,213 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9351#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {9318#(= 1 ~waterLevel~0)} #883#return; {9328#(= |main_#t~ret35| ~waterLevel~0)} is VALID [2020-07-18 04:04:21,214 INFO L280 TraceCheckUtils]: 95: Hoare triple {9328#(= |main_#t~ret35| ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {9328#(= |main_#t~ret35| ~waterLevel~0)} is VALID [2020-07-18 04:04:21,215 INFO L280 TraceCheckUtils]: 96: Hoare triple {9328#(= |main_#t~ret35| ~waterLevel~0)} ~tmp~3 := #t~ret35; {9329#(= main_~tmp~3 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,216 INFO L280 TraceCheckUtils]: 97: Hoare triple {9329#(= main_~tmp~3 ~waterLevel~0)} havoc #t~ret35; {9329#(= main_~tmp~3 ~waterLevel~0)} is VALID [2020-07-18 04:04:21,217 INFO L280 TraceCheckUtils]: 98: Hoare triple {9329#(= main_~tmp~3 ~waterLevel~0)} assume 0 != ~tmp~3; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,217 INFO L263 TraceCheckUtils]: 99: Hoare triple {9330#(not (= 0 ~waterLevel~0))} call setup(); {9237#true} is VALID [2020-07-18 04:04:21,217 INFO L280 TraceCheckUtils]: 100: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-18 04:04:21,218 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9237#true} {9330#(not (= 0 ~waterLevel~0))} #885#return; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,219 INFO L263 TraceCheckUtils]: 102: Hoare triple {9330#(not (= 0 ~waterLevel~0))} call runTest(); {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,220 INFO L263 TraceCheckUtils]: 103: Hoare triple {9330#(not (= 0 ~waterLevel~0))} call test(); {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,221 INFO L280 TraceCheckUtils]: 104: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,221 INFO L280 TraceCheckUtils]: 105: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc ~tmp~11; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,222 INFO L280 TraceCheckUtils]: 106: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~3; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,223 INFO L280 TraceCheckUtils]: 107: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,224 INFO L280 TraceCheckUtils]: 108: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,224 INFO L280 TraceCheckUtils]: 109: Hoare triple {9330#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,225 INFO L280 TraceCheckUtils]: 110: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume !false; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,226 INFO L280 TraceCheckUtils]: 111: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,227 INFO L280 TraceCheckUtils]: 112: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,228 INFO L280 TraceCheckUtils]: 113: Hoare triple {9330#(not (= 0 ~waterLevel~0))} ~tmp~11 := #t~nondet72; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,228 INFO L280 TraceCheckUtils]: 114: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc #t~nondet72; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,229 INFO L280 TraceCheckUtils]: 115: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~11); {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,230 INFO L280 TraceCheckUtils]: 116: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,231 INFO L280 TraceCheckUtils]: 117: Hoare triple {9330#(not (= 0 ~waterLevel~0))} ~tmp___0~3 := #t~nondet73; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,231 INFO L280 TraceCheckUtils]: 118: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc #t~nondet73; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,232 INFO L280 TraceCheckUtils]: 119: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~3); {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,233 INFO L280 TraceCheckUtils]: 120: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,234 INFO L280 TraceCheckUtils]: 121: Hoare triple {9330#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet74; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,234 INFO L280 TraceCheckUtils]: 122: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc #t~nondet74; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,235 INFO L280 TraceCheckUtils]: 123: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,236 INFO L280 TraceCheckUtils]: 124: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,237 INFO L280 TraceCheckUtils]: 125: Hoare triple {9330#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet75; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,238 INFO L280 TraceCheckUtils]: 126: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc #t~nondet75; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,239 INFO L280 TraceCheckUtils]: 127: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,240 INFO L263 TraceCheckUtils]: 128: Hoare triple {9330#(not (= 0 ~waterLevel~0))} call stopSystem(); {9352#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:04:21,240 INFO L280 TraceCheckUtils]: 129: Hoare triple {9352#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9237#true} is VALID [2020-07-18 04:04:21,240 INFO L280 TraceCheckUtils]: 130: Hoare triple {9237#true} ~systemActive~0 := 0; {9237#true} is VALID [2020-07-18 04:04:21,241 INFO L280 TraceCheckUtils]: 131: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-18 04:04:21,242 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {9237#true} {9330#(not (= 0 ~waterLevel~0))} #935#return; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,242 INFO L263 TraceCheckUtils]: 133: Hoare triple {9330#(not (= 0 ~waterLevel~0))} call timeShift(); {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,243 INFO L280 TraceCheckUtils]: 134: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,244 INFO L280 TraceCheckUtils]: 135: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,245 INFO L263 TraceCheckUtils]: 136: Hoare triple {9330#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,246 INFO L280 TraceCheckUtils]: 137: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc ~tmp~4; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,246 INFO L280 TraceCheckUtils]: 138: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 04:04:21,247 INFO L263 TraceCheckUtils]: 139: Hoare triple {9330#(not (= 0 ~waterLevel~0))} call #t~ret37 := getWaterLevel(); {9237#true} is VALID [2020-07-18 04:04:21,247 INFO L280 TraceCheckUtils]: 140: Hoare triple {9237#true} havoc ~retValue_acc~7; {9237#true} is VALID [2020-07-18 04:04:21,248 INFO L280 TraceCheckUtils]: 141: Hoare triple {9237#true} ~retValue_acc~7 := ~waterLevel~0; {9353#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-18 04:04:21,249 INFO L280 TraceCheckUtils]: 142: Hoare triple {9353#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {9354#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:04:21,250 INFO L280 TraceCheckUtils]: 143: Hoare triple {9354#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9354#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:04:21,251 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {9354#(= |getWaterLevel_#res| ~waterLevel~0)} {9330#(not (= 0 ~waterLevel~0))} #873#return; {9342#(not (= |__utac_acc__Specification4_spec__1_#t~ret37| 0))} is VALID [2020-07-18 04:04:21,252 INFO L280 TraceCheckUtils]: 145: Hoare triple {9342#(not (= |__utac_acc__Specification4_spec__1_#t~ret37| 0))} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {9342#(not (= |__utac_acc__Specification4_spec__1_#t~ret37| 0))} is VALID [2020-07-18 04:04:21,253 INFO L280 TraceCheckUtils]: 146: Hoare triple {9342#(not (= |__utac_acc__Specification4_spec__1_#t~ret37| 0))} ~tmp~4 := #t~ret37; {9343#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~4))} is VALID [2020-07-18 04:04:21,254 INFO L280 TraceCheckUtils]: 147: Hoare triple {9343#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~4))} havoc #t~ret37; {9343#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~4))} is VALID [2020-07-18 04:04:21,254 INFO L280 TraceCheckUtils]: 148: Hoare triple {9343#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~4))} assume 0 == ~tmp~4; {9238#false} is VALID [2020-07-18 04:04:21,255 INFO L263 TraceCheckUtils]: 149: Hoare triple {9238#false} call #t~ret38 := isPumpRunning(); {9237#true} is VALID [2020-07-18 04:04:21,255 INFO L280 TraceCheckUtils]: 150: Hoare triple {9237#true} havoc ~retValue_acc~11; {9237#true} is VALID [2020-07-18 04:04:21,255 INFO L280 TraceCheckUtils]: 151: Hoare triple {9237#true} ~retValue_acc~11 := ~pumpRunning~0; {9237#true} is VALID [2020-07-18 04:04:21,256 INFO L280 TraceCheckUtils]: 152: Hoare triple {9237#true} #res := ~retValue_acc~11; {9237#true} is VALID [2020-07-18 04:04:21,256 INFO L280 TraceCheckUtils]: 153: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-18 04:04:21,256 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {9237#true} {9238#false} #875#return; {9238#false} is VALID [2020-07-18 04:04:21,256 INFO L280 TraceCheckUtils]: 155: Hoare triple {9238#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {9238#false} is VALID [2020-07-18 04:04:21,257 INFO L280 TraceCheckUtils]: 156: Hoare triple {9238#false} ~tmp___0~0 := #t~ret38; {9238#false} is VALID [2020-07-18 04:04:21,257 INFO L280 TraceCheckUtils]: 157: Hoare triple {9238#false} havoc #t~ret38; {9238#false} is VALID [2020-07-18 04:04:21,257 INFO L280 TraceCheckUtils]: 158: Hoare triple {9238#false} assume 0 != ~tmp___0~0; {9238#false} is VALID [2020-07-18 04:04:21,257 INFO L263 TraceCheckUtils]: 159: Hoare triple {9238#false} call __automaton_fail(); {9238#false} is VALID [2020-07-18 04:04:21,258 INFO L280 TraceCheckUtils]: 160: Hoare triple {9238#false} assume !false; {9238#false} is VALID [2020-07-18 04:04:21,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:04:21,317 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1603145085] [2020-07-18 04:04:21,318 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:04:21,318 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 04:04:21,318 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1193475279] [2020-07-18 04:04:21,320 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-18 04:04:21,320 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:04:21,321 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:04:21,540 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:04:21,540 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:04:21,540 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:04:21,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:04:21,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:04:21,541 INFO L87 Difference]: Start difference. First operand 536 states and 604 transitions. Second operand 14 states. [2020-07-18 04:04:23,014 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:04:24,594 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:04:24,974 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:04:25,531 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:04:25,973 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:04:26,336 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:04:30,924 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:04:43,275 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:04:45,160 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:04:48,226 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:04:50,145 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:04:51,157 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:04:51,632 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:04:52,665 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:04:53,988 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:04:54,457 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:04:56,950 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:05:00,057 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:05:01,634 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:05:03,542 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:05:41,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:05:41,194 INFO L93 Difference]: Finished difference Result 1920 states and 2397 transitions. [2020-07-18 04:05:41,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-18 04:05:41,194 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-18 04:05:41,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:05:41,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:05:41,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1164 transitions. [2020-07-18 04:05:41,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:05:41,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1164 transitions. [2020-07-18 04:05:41,239 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 1164 transitions. [2020-07-18 04:05:45,394 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1164 edges. 1164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:05:45,540 INFO L225 Difference]: With dead ends: 1920 [2020-07-18 04:05:45,540 INFO L226 Difference]: Without dead ends: 1494 [2020-07-18 04:05:45,543 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 216 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-18 04:05:45,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1494 states. [2020-07-18 04:06:19,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1494 to 1351. [2020-07-18 04:06:19,208 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:06:19,208 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1494 states. Second operand 1351 states. [2020-07-18 04:06:19,208 INFO L74 IsIncluded]: Start isIncluded. First operand 1494 states. Second operand 1351 states. [2020-07-18 04:06:19,208 INFO L87 Difference]: Start difference. First operand 1494 states. Second operand 1351 states. [2020-07-18 04:06:19,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:06:19,346 INFO L93 Difference]: Finished difference Result 1494 states and 1840 transitions. [2020-07-18 04:06:19,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 1840 transitions. [2020-07-18 04:06:19,353 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:06:19,353 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:06:19,353 INFO L74 IsIncluded]: Start isIncluded. First operand 1351 states. Second operand 1494 states. [2020-07-18 04:06:19,353 INFO L87 Difference]: Start difference. First operand 1351 states. Second operand 1494 states. [2020-07-18 04:06:19,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:06:19,514 INFO L93 Difference]: Finished difference Result 1494 states and 1840 transitions. [2020-07-18 04:06:19,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 1840 transitions. [2020-07-18 04:06:19,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:06:19,520 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:06:19,521 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:06:19,521 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:06:19,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1351 states. [2020-07-18 04:06:19,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1351 states and 1605 transitions. [2020-07-18 04:06:19,644 INFO L78 Accepts]: Start accepts. Automaton has 1351 states and 1605 transitions. Word has length 161 [2020-07-18 04:06:19,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:06:19,644 INFO L479 AbstractCegarLoop]: Abstraction has 1351 states and 1605 transitions. [2020-07-18 04:06:19,644 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:06:19,644 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1351 states and 1605 transitions. [2020-07-18 04:06:28,547 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1605 edges. 1605 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:06:28,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1605 transitions. [2020-07-18 04:06:28,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-18 04:06:28,553 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:06:28,553 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:06:28,553 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:06:28,554 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:06:28,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:06:28,554 INFO L82 PathProgramCache]: Analyzing trace with hash 1777237157, now seen corresponding path program 1 times [2020-07-18 04:06:28,554 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:06:28,554 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [743643459] [2020-07-18 04:06:28,555 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:06:28,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:28,879 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:06:28,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:28,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {19044#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {18933#true} is VALID [2020-07-18 04:06:28,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {18933#true} #valid := #valid[0 := 0]; {18933#true} is VALID [2020-07-18 04:06:28,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {18933#true} assume 0 < #StackHeapBarrier; {18933#true} is VALID [2020-07-18 04:06:28,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {18933#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {18933#true} is VALID [2020-07-18 04:06:28,981 INFO L280 TraceCheckUtils]: 4: Hoare triple {18933#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {18933#true} is VALID [2020-07-18 04:06:28,981 INFO L280 TraceCheckUtils]: 5: Hoare triple {18933#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {18933#true} is VALID [2020-07-18 04:06:28,981 INFO L280 TraceCheckUtils]: 6: Hoare triple {18933#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {18933#true} is VALID [2020-07-18 04:06:28,981 INFO L280 TraceCheckUtils]: 7: Hoare triple {18933#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {18933#true} is VALID [2020-07-18 04:06:28,981 INFO L280 TraceCheckUtils]: 8: Hoare triple {18933#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {18933#true} is VALID [2020-07-18 04:06:28,981 INFO L280 TraceCheckUtils]: 9: Hoare triple {18933#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {18933#true} is VALID [2020-07-18 04:06:28,982 INFO L280 TraceCheckUtils]: 10: Hoare triple {18933#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {18933#true} is VALID [2020-07-18 04:06:28,982 INFO L280 TraceCheckUtils]: 11: Hoare triple {18933#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {18933#true} is VALID [2020-07-18 04:06:28,982 INFO L280 TraceCheckUtils]: 12: Hoare triple {18933#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {18933#true} is VALID [2020-07-18 04:06:28,982 INFO L280 TraceCheckUtils]: 13: Hoare triple {18933#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {18933#true} is VALID [2020-07-18 04:06:28,982 INFO L280 TraceCheckUtils]: 14: Hoare triple {18933#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {18933#true} is VALID [2020-07-18 04:06:28,982 INFO L280 TraceCheckUtils]: 15: Hoare triple {18933#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {18933#true} is VALID [2020-07-18 04:06:28,983 INFO L280 TraceCheckUtils]: 16: Hoare triple {18933#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {18933#true} is VALID [2020-07-18 04:06:28,983 INFO L280 TraceCheckUtils]: 17: Hoare triple {18933#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {18933#true} is VALID [2020-07-18 04:06:28,983 INFO L280 TraceCheckUtils]: 18: Hoare triple {18933#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {18933#true} is VALID [2020-07-18 04:06:28,983 INFO L280 TraceCheckUtils]: 19: Hoare triple {18933#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {18933#true} is VALID [2020-07-18 04:06:28,983 INFO L280 TraceCheckUtils]: 20: Hoare triple {18933#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {18933#true} is VALID [2020-07-18 04:06:28,984 INFO L280 TraceCheckUtils]: 21: Hoare triple {18933#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {18933#true} is VALID [2020-07-18 04:06:28,984 INFO L280 TraceCheckUtils]: 22: Hoare triple {18933#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {18933#true} is VALID [2020-07-18 04:06:28,984 INFO L280 TraceCheckUtils]: 23: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {18933#true} is VALID [2020-07-18 04:06:28,984 INFO L280 TraceCheckUtils]: 24: Hoare triple {18933#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {18933#true} is VALID [2020-07-18 04:06:28,984 INFO L280 TraceCheckUtils]: 25: Hoare triple {18933#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {18933#true} is VALID [2020-07-18 04:06:28,985 INFO L280 TraceCheckUtils]: 26: Hoare triple {18933#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {18933#true} is VALID [2020-07-18 04:06:28,985 INFO L280 TraceCheckUtils]: 27: Hoare triple {18933#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {18933#true} is VALID [2020-07-18 04:06:28,985 INFO L280 TraceCheckUtils]: 28: Hoare triple {18933#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {18933#true} is VALID [2020-07-18 04:06:28,985 INFO L280 TraceCheckUtils]: 29: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {18933#true} is VALID [2020-07-18 04:06:28,985 INFO L280 TraceCheckUtils]: 30: Hoare triple {18933#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {18933#true} is VALID [2020-07-18 04:06:28,985 INFO L280 TraceCheckUtils]: 31: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {18933#true} is VALID [2020-07-18 04:06:28,986 INFO L280 TraceCheckUtils]: 32: Hoare triple {18933#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {18933#true} is VALID [2020-07-18 04:06:28,986 INFO L280 TraceCheckUtils]: 33: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {18933#true} is VALID [2020-07-18 04:06:28,986 INFO L280 TraceCheckUtils]: 34: Hoare triple {18933#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {18933#true} is VALID [2020-07-18 04:06:28,986 INFO L280 TraceCheckUtils]: 35: Hoare triple {18933#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {18933#true} is VALID [2020-07-18 04:06:28,986 INFO L280 TraceCheckUtils]: 36: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {18933#true} is VALID [2020-07-18 04:06:28,987 INFO L280 TraceCheckUtils]: 37: Hoare triple {18933#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {18933#true} is VALID [2020-07-18 04:06:28,987 INFO L280 TraceCheckUtils]: 38: Hoare triple {18933#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {18933#true} is VALID [2020-07-18 04:06:28,987 INFO L280 TraceCheckUtils]: 39: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {18933#true} is VALID [2020-07-18 04:06:28,987 INFO L280 TraceCheckUtils]: 40: Hoare triple {18933#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {18933#true} is VALID [2020-07-18 04:06:28,987 INFO L280 TraceCheckUtils]: 41: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {18933#true} is VALID [2020-07-18 04:06:28,988 INFO L280 TraceCheckUtils]: 42: Hoare triple {18933#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {18933#true} is VALID [2020-07-18 04:06:28,988 INFO L280 TraceCheckUtils]: 43: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {18933#true} is VALID [2020-07-18 04:06:28,988 INFO L280 TraceCheckUtils]: 44: Hoare triple {18933#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {18933#true} is VALID [2020-07-18 04:06:28,988 INFO L280 TraceCheckUtils]: 45: Hoare triple {18933#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {18933#true} is VALID [2020-07-18 04:06:28,988 INFO L280 TraceCheckUtils]: 46: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {18933#true} is VALID [2020-07-18 04:06:28,989 INFO L280 TraceCheckUtils]: 47: Hoare triple {18933#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {18933#true} is VALID [2020-07-18 04:06:28,989 INFO L280 TraceCheckUtils]: 48: Hoare triple {18933#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {18933#true} is VALID [2020-07-18 04:06:28,989 INFO L280 TraceCheckUtils]: 49: Hoare triple {18933#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {18933#true} is VALID [2020-07-18 04:06:28,989 INFO L280 TraceCheckUtils]: 50: Hoare triple {18933#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {18933#true} is VALID [2020-07-18 04:06:28,989 INFO L280 TraceCheckUtils]: 51: Hoare triple {18933#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {18933#true} is VALID [2020-07-18 04:06:28,989 INFO L280 TraceCheckUtils]: 52: Hoare triple {18933#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {18933#true} is VALID [2020-07-18 04:06:28,990 INFO L280 TraceCheckUtils]: 53: Hoare triple {18933#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {18933#true} is VALID [2020-07-18 04:06:28,990 INFO L280 TraceCheckUtils]: 54: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {18933#true} is VALID [2020-07-18 04:06:28,990 INFO L280 TraceCheckUtils]: 55: Hoare triple {18933#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {18933#true} is VALID [2020-07-18 04:06:28,990 INFO L280 TraceCheckUtils]: 56: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {18933#true} is VALID [2020-07-18 04:06:28,990 INFO L280 TraceCheckUtils]: 57: Hoare triple {18933#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {18933#true} is VALID [2020-07-18 04:06:28,991 INFO L280 TraceCheckUtils]: 58: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {18933#true} is VALID [2020-07-18 04:06:28,991 INFO L280 TraceCheckUtils]: 59: Hoare triple {18933#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {18933#true} is VALID [2020-07-18 04:06:28,991 INFO L280 TraceCheckUtils]: 60: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {18933#true} is VALID [2020-07-18 04:06:28,991 INFO L280 TraceCheckUtils]: 61: Hoare triple {18933#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {18933#true} is VALID [2020-07-18 04:06:28,991 INFO L280 TraceCheckUtils]: 62: Hoare triple {18933#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {18933#true} is VALID [2020-07-18 04:06:28,992 INFO L280 TraceCheckUtils]: 63: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {18933#true} is VALID [2020-07-18 04:06:28,992 INFO L280 TraceCheckUtils]: 64: Hoare triple {18933#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {18933#true} is VALID [2020-07-18 04:06:28,992 INFO L280 TraceCheckUtils]: 65: Hoare triple {18933#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {18933#true} is VALID [2020-07-18 04:06:28,992 INFO L280 TraceCheckUtils]: 66: Hoare triple {18933#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {18933#true} is VALID [2020-07-18 04:06:28,992 INFO L280 TraceCheckUtils]: 67: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {18933#true} is VALID [2020-07-18 04:06:28,993 INFO L280 TraceCheckUtils]: 68: Hoare triple {18933#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {18933#true} is VALID [2020-07-18 04:06:28,993 INFO L280 TraceCheckUtils]: 69: Hoare triple {18933#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {18933#true} is VALID [2020-07-18 04:06:28,993 INFO L280 TraceCheckUtils]: 70: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {18933#true} is VALID [2020-07-18 04:06:28,993 INFO L280 TraceCheckUtils]: 71: Hoare triple {18933#true} ~head~0.base, ~head~0.offset := 0, 0; {18933#true} is VALID [2020-07-18 04:06:28,993 INFO L280 TraceCheckUtils]: 72: Hoare triple {18933#true} ~cleanupTimeShifts~0 := 4; {18933#true} is VALID [2020-07-18 04:06:28,994 INFO L280 TraceCheckUtils]: 73: Hoare triple {18933#true} ~waterLevel~0 := 1; {18933#true} is VALID [2020-07-18 04:06:28,994 INFO L280 TraceCheckUtils]: 74: Hoare triple {18933#true} ~methaneLevelCritical~0 := 0; {18933#true} is VALID [2020-07-18 04:06:28,994 INFO L280 TraceCheckUtils]: 75: Hoare triple {18933#true} ~pumpRunning~0 := 0; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:28,995 INFO L280 TraceCheckUtils]: 76: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:28,995 INFO L280 TraceCheckUtils]: 77: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume true; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:28,996 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {19014#(= 0 ~pumpRunning~0)} {18933#true} #983#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:29,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-18 04:06:29,003 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18933#true} {19014#(= 0 ~pumpRunning~0)} #879#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:29,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-18 04:06:29,006 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18933#true} {19014#(= 0 ~pumpRunning~0)} #881#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:29,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {18933#true} havoc ~retValue_acc~5; {18933#true} is VALID [2020-07-18 04:06:29,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {18933#true} ~retValue_acc~5 := 1; {18933#true} is VALID [2020-07-18 04:06:29,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {18933#true} #res := ~retValue_acc~5; {18933#true} is VALID [2020-07-18 04:06:29,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-18 04:06:29,016 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18933#true} {19014#(= 0 ~pumpRunning~0)} #883#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:29,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-18 04:06:29,021 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18933#true} {19014#(= 0 ~pumpRunning~0)} #885#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:29,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {19045#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume true; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,039 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19014#(= 0 ~pumpRunning~0)} {19014#(= 0 ~pumpRunning~0)} #935#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:29,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {19046#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {18933#true} is VALID [2020-07-18 04:06:29,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {18933#true} ~waterLevel~0 := ~waterLevel~0 - 1; {18933#true} is VALID [2020-07-18 04:06:29,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-18 04:06:29,053 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18933#true} {18934#false} #947#return; {18934#false} is VALID [2020-07-18 04:06:29,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:29,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {18933#true} havoc ~retValue_acc~7; {18933#true} is VALID [2020-07-18 04:06:29,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {18933#true} ~retValue_acc~7 := ~waterLevel~0; {18933#true} is VALID [2020-07-18 04:06:29,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {18933#true} #res := ~retValue_acc~7; {18933#true} is VALID [2020-07-18 04:06:29,057 INFO L280 TraceCheckUtils]: 3: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-18 04:06:29,057 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18933#true} {18934#false} #873#return; {18934#false} is VALID [2020-07-18 04:06:29,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:29,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {18933#true} havoc ~retValue_acc~11; {18933#true} is VALID [2020-07-18 04:06:29,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {18933#true} ~retValue_acc~11 := ~pumpRunning~0; {18933#true} is VALID [2020-07-18 04:06:29,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {18933#true} #res := ~retValue_acc~11; {18933#true} is VALID [2020-07-18 04:06:29,060 INFO L280 TraceCheckUtils]: 3: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-18 04:06:29,061 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18933#true} {18934#false} #875#return; {18934#false} is VALID [2020-07-18 04:06:29,065 INFO L263 TraceCheckUtils]: 0: Hoare triple {18933#true} call ULTIMATE.init(); {19044#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:06:29,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {19044#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {18933#true} is VALID [2020-07-18 04:06:29,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {18933#true} #valid := #valid[0 := 0]; {18933#true} is VALID [2020-07-18 04:06:29,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {18933#true} assume 0 < #StackHeapBarrier; {18933#true} is VALID [2020-07-18 04:06:29,066 INFO L280 TraceCheckUtils]: 4: Hoare triple {18933#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {18933#true} is VALID [2020-07-18 04:06:29,066 INFO L280 TraceCheckUtils]: 5: Hoare triple {18933#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {18933#true} is VALID [2020-07-18 04:06:29,066 INFO L280 TraceCheckUtils]: 6: Hoare triple {18933#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {18933#true} is VALID [2020-07-18 04:06:29,066 INFO L280 TraceCheckUtils]: 7: Hoare triple {18933#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {18933#true} is VALID [2020-07-18 04:06:29,066 INFO L280 TraceCheckUtils]: 8: Hoare triple {18933#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {18933#true} is VALID [2020-07-18 04:06:29,066 INFO L280 TraceCheckUtils]: 9: Hoare triple {18933#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {18933#true} is VALID [2020-07-18 04:06:29,067 INFO L280 TraceCheckUtils]: 10: Hoare triple {18933#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {18933#true} is VALID [2020-07-18 04:06:29,067 INFO L280 TraceCheckUtils]: 11: Hoare triple {18933#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {18933#true} is VALID [2020-07-18 04:06:29,067 INFO L280 TraceCheckUtils]: 12: Hoare triple {18933#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {18933#true} is VALID [2020-07-18 04:06:29,067 INFO L280 TraceCheckUtils]: 13: Hoare triple {18933#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {18933#true} is VALID [2020-07-18 04:06:29,067 INFO L280 TraceCheckUtils]: 14: Hoare triple {18933#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {18933#true} is VALID [2020-07-18 04:06:29,068 INFO L280 TraceCheckUtils]: 15: Hoare triple {18933#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {18933#true} is VALID [2020-07-18 04:06:29,068 INFO L280 TraceCheckUtils]: 16: Hoare triple {18933#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {18933#true} is VALID [2020-07-18 04:06:29,068 INFO L280 TraceCheckUtils]: 17: Hoare triple {18933#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {18933#true} is VALID [2020-07-18 04:06:29,068 INFO L280 TraceCheckUtils]: 18: Hoare triple {18933#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {18933#true} is VALID [2020-07-18 04:06:29,068 INFO L280 TraceCheckUtils]: 19: Hoare triple {18933#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {18933#true} is VALID [2020-07-18 04:06:29,068 INFO L280 TraceCheckUtils]: 20: Hoare triple {18933#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {18933#true} is VALID [2020-07-18 04:06:29,069 INFO L280 TraceCheckUtils]: 21: Hoare triple {18933#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {18933#true} is VALID [2020-07-18 04:06:29,069 INFO L280 TraceCheckUtils]: 22: Hoare triple {18933#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {18933#true} is VALID [2020-07-18 04:06:29,069 INFO L280 TraceCheckUtils]: 23: Hoare triple {18933#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {18933#true} is VALID [2020-07-18 04:06:29,069 INFO L280 TraceCheckUtils]: 24: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {18933#true} is VALID [2020-07-18 04:06:29,069 INFO L280 TraceCheckUtils]: 25: Hoare triple {18933#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {18933#true} is VALID [2020-07-18 04:06:29,070 INFO L280 TraceCheckUtils]: 26: Hoare triple {18933#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {18933#true} is VALID [2020-07-18 04:06:29,070 INFO L280 TraceCheckUtils]: 27: Hoare triple {18933#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {18933#true} is VALID [2020-07-18 04:06:29,070 INFO L280 TraceCheckUtils]: 28: Hoare triple {18933#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {18933#true} is VALID [2020-07-18 04:06:29,070 INFO L280 TraceCheckUtils]: 29: Hoare triple {18933#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {18933#true} is VALID [2020-07-18 04:06:29,070 INFO L280 TraceCheckUtils]: 30: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {18933#true} is VALID [2020-07-18 04:06:29,070 INFO L280 TraceCheckUtils]: 31: Hoare triple {18933#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {18933#true} is VALID [2020-07-18 04:06:29,070 INFO L280 TraceCheckUtils]: 32: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {18933#true} is VALID [2020-07-18 04:06:29,071 INFO L280 TraceCheckUtils]: 33: Hoare triple {18933#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {18933#true} is VALID [2020-07-18 04:06:29,071 INFO L280 TraceCheckUtils]: 34: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {18933#true} is VALID [2020-07-18 04:06:29,071 INFO L280 TraceCheckUtils]: 35: Hoare triple {18933#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {18933#true} is VALID [2020-07-18 04:06:29,071 INFO L280 TraceCheckUtils]: 36: Hoare triple {18933#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {18933#true} is VALID [2020-07-18 04:06:29,071 INFO L280 TraceCheckUtils]: 37: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {18933#true} is VALID [2020-07-18 04:06:29,071 INFO L280 TraceCheckUtils]: 38: Hoare triple {18933#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {18933#true} is VALID [2020-07-18 04:06:29,072 INFO L280 TraceCheckUtils]: 39: Hoare triple {18933#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {18933#true} is VALID [2020-07-18 04:06:29,072 INFO L280 TraceCheckUtils]: 40: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {18933#true} is VALID [2020-07-18 04:06:29,072 INFO L280 TraceCheckUtils]: 41: Hoare triple {18933#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {18933#true} is VALID [2020-07-18 04:06:29,072 INFO L280 TraceCheckUtils]: 42: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {18933#true} is VALID [2020-07-18 04:06:29,072 INFO L280 TraceCheckUtils]: 43: Hoare triple {18933#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {18933#true} is VALID [2020-07-18 04:06:29,072 INFO L280 TraceCheckUtils]: 44: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {18933#true} is VALID [2020-07-18 04:06:29,073 INFO L280 TraceCheckUtils]: 45: Hoare triple {18933#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {18933#true} is VALID [2020-07-18 04:06:29,073 INFO L280 TraceCheckUtils]: 46: Hoare triple {18933#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {18933#true} is VALID [2020-07-18 04:06:29,073 INFO L280 TraceCheckUtils]: 47: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {18933#true} is VALID [2020-07-18 04:06:29,073 INFO L280 TraceCheckUtils]: 48: Hoare triple {18933#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {18933#true} is VALID [2020-07-18 04:06:29,073 INFO L280 TraceCheckUtils]: 49: Hoare triple {18933#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {18933#true} is VALID [2020-07-18 04:06:29,073 INFO L280 TraceCheckUtils]: 50: Hoare triple {18933#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {18933#true} is VALID [2020-07-18 04:06:29,074 INFO L280 TraceCheckUtils]: 51: Hoare triple {18933#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {18933#true} is VALID [2020-07-18 04:06:29,074 INFO L280 TraceCheckUtils]: 52: Hoare triple {18933#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {18933#true} is VALID [2020-07-18 04:06:29,074 INFO L280 TraceCheckUtils]: 53: Hoare triple {18933#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {18933#true} is VALID [2020-07-18 04:06:29,074 INFO L280 TraceCheckUtils]: 54: Hoare triple {18933#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {18933#true} is VALID [2020-07-18 04:06:29,074 INFO L280 TraceCheckUtils]: 55: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {18933#true} is VALID [2020-07-18 04:06:29,074 INFO L280 TraceCheckUtils]: 56: Hoare triple {18933#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {18933#true} is VALID [2020-07-18 04:06:29,074 INFO L280 TraceCheckUtils]: 57: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {18933#true} is VALID [2020-07-18 04:06:29,075 INFO L280 TraceCheckUtils]: 58: Hoare triple {18933#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {18933#true} is VALID [2020-07-18 04:06:29,075 INFO L280 TraceCheckUtils]: 59: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {18933#true} is VALID [2020-07-18 04:06:29,075 INFO L280 TraceCheckUtils]: 60: Hoare triple {18933#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {18933#true} is VALID [2020-07-18 04:06:29,075 INFO L280 TraceCheckUtils]: 61: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {18933#true} is VALID [2020-07-18 04:06:29,075 INFO L280 TraceCheckUtils]: 62: Hoare triple {18933#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {18933#true} is VALID [2020-07-18 04:06:29,075 INFO L280 TraceCheckUtils]: 63: Hoare triple {18933#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {18933#true} is VALID [2020-07-18 04:06:29,076 INFO L280 TraceCheckUtils]: 64: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {18933#true} is VALID [2020-07-18 04:06:29,076 INFO L280 TraceCheckUtils]: 65: Hoare triple {18933#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {18933#true} is VALID [2020-07-18 04:06:29,076 INFO L280 TraceCheckUtils]: 66: Hoare triple {18933#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {18933#true} is VALID [2020-07-18 04:06:29,076 INFO L280 TraceCheckUtils]: 67: Hoare triple {18933#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {18933#true} is VALID [2020-07-18 04:06:29,076 INFO L280 TraceCheckUtils]: 68: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {18933#true} is VALID [2020-07-18 04:06:29,076 INFO L280 TraceCheckUtils]: 69: Hoare triple {18933#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {18933#true} is VALID [2020-07-18 04:06:29,077 INFO L280 TraceCheckUtils]: 70: Hoare triple {18933#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {18933#true} is VALID [2020-07-18 04:06:29,077 INFO L280 TraceCheckUtils]: 71: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {18933#true} is VALID [2020-07-18 04:06:29,077 INFO L280 TraceCheckUtils]: 72: Hoare triple {18933#true} ~head~0.base, ~head~0.offset := 0, 0; {18933#true} is VALID [2020-07-18 04:06:29,077 INFO L280 TraceCheckUtils]: 73: Hoare triple {18933#true} ~cleanupTimeShifts~0 := 4; {18933#true} is VALID [2020-07-18 04:06:29,077 INFO L280 TraceCheckUtils]: 74: Hoare triple {18933#true} ~waterLevel~0 := 1; {18933#true} is VALID [2020-07-18 04:06:29,077 INFO L280 TraceCheckUtils]: 75: Hoare triple {18933#true} ~methaneLevelCritical~0 := 0; {18933#true} is VALID [2020-07-18 04:06:29,078 INFO L280 TraceCheckUtils]: 76: Hoare triple {18933#true} ~pumpRunning~0 := 0; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,079 INFO L280 TraceCheckUtils]: 77: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,079 INFO L280 TraceCheckUtils]: 78: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume true; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,080 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19014#(= 0 ~pumpRunning~0)} {18933#true} #983#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,081 INFO L263 TraceCheckUtils]: 80: Hoare triple {19014#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,082 INFO L280 TraceCheckUtils]: 81: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,082 INFO L280 TraceCheckUtils]: 82: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,082 INFO L263 TraceCheckUtils]: 83: Hoare triple {19014#(= 0 ~pumpRunning~0)} call select_helpers(); {18933#true} is VALID [2020-07-18 04:06:29,083 INFO L280 TraceCheckUtils]: 84: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-18 04:06:29,083 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {18933#true} {19014#(= 0 ~pumpRunning~0)} #879#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,084 INFO L263 TraceCheckUtils]: 86: Hoare triple {19014#(= 0 ~pumpRunning~0)} call select_features(); {18933#true} is VALID [2020-07-18 04:06:29,084 INFO L280 TraceCheckUtils]: 87: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-18 04:06:29,085 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {18933#true} {19014#(= 0 ~pumpRunning~0)} #881#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,085 INFO L263 TraceCheckUtils]: 89: Hoare triple {19014#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {18933#true} is VALID [2020-07-18 04:06:29,085 INFO L280 TraceCheckUtils]: 90: Hoare triple {18933#true} havoc ~retValue_acc~5; {18933#true} is VALID [2020-07-18 04:06:29,085 INFO L280 TraceCheckUtils]: 91: Hoare triple {18933#true} ~retValue_acc~5 := 1; {18933#true} is VALID [2020-07-18 04:06:29,085 INFO L280 TraceCheckUtils]: 92: Hoare triple {18933#true} #res := ~retValue_acc~5; {18933#true} is VALID [2020-07-18 04:06:29,086 INFO L280 TraceCheckUtils]: 93: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-18 04:06:29,086 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {18933#true} {19014#(= 0 ~pumpRunning~0)} #883#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,087 INFO L280 TraceCheckUtils]: 95: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,087 INFO L280 TraceCheckUtils]: 96: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,088 INFO L280 TraceCheckUtils]: 97: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc #t~ret35; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,088 INFO L280 TraceCheckUtils]: 98: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,089 INFO L263 TraceCheckUtils]: 99: Hoare triple {19014#(= 0 ~pumpRunning~0)} call setup(); {18933#true} is VALID [2020-07-18 04:06:29,089 INFO L280 TraceCheckUtils]: 100: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-18 04:06:29,089 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {18933#true} {19014#(= 0 ~pumpRunning~0)} #885#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,090 INFO L263 TraceCheckUtils]: 102: Hoare triple {19014#(= 0 ~pumpRunning~0)} call runTest(); {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,091 INFO L263 TraceCheckUtils]: 103: Hoare triple {19014#(= 0 ~pumpRunning~0)} call test(); {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,091 INFO L280 TraceCheckUtils]: 104: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,092 INFO L280 TraceCheckUtils]: 105: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc ~tmp~11; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,092 INFO L280 TraceCheckUtils]: 106: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,093 INFO L280 TraceCheckUtils]: 107: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,093 INFO L280 TraceCheckUtils]: 108: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,094 INFO L280 TraceCheckUtils]: 109: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,094 INFO L280 TraceCheckUtils]: 110: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume !false; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,095 INFO L280 TraceCheckUtils]: 111: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,095 INFO L280 TraceCheckUtils]: 112: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,096 INFO L280 TraceCheckUtils]: 113: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~tmp~11 := #t~nondet72; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,096 INFO L280 TraceCheckUtils]: 114: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,097 INFO L280 TraceCheckUtils]: 115: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~11); {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,097 INFO L280 TraceCheckUtils]: 116: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,098 INFO L280 TraceCheckUtils]: 117: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet73; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,098 INFO L280 TraceCheckUtils]: 118: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc #t~nondet73; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,099 INFO L280 TraceCheckUtils]: 119: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,099 INFO L280 TraceCheckUtils]: 120: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,100 INFO L280 TraceCheckUtils]: 121: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet74; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,100 INFO L280 TraceCheckUtils]: 122: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc #t~nondet74; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,101 INFO L280 TraceCheckUtils]: 123: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,101 INFO L280 TraceCheckUtils]: 124: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,102 INFO L280 TraceCheckUtils]: 125: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet75; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,103 INFO L280 TraceCheckUtils]: 126: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc #t~nondet75; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,103 INFO L280 TraceCheckUtils]: 127: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,104 INFO L263 TraceCheckUtils]: 128: Hoare triple {19014#(= 0 ~pumpRunning~0)} call stopSystem(); {19045#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:06:29,105 INFO L280 TraceCheckUtils]: 129: Hoare triple {19045#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,106 INFO L280 TraceCheckUtils]: 130: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,106 INFO L280 TraceCheckUtils]: 131: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume true; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,107 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {19014#(= 0 ~pumpRunning~0)} {19014#(= 0 ~pumpRunning~0)} #935#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,108 INFO L263 TraceCheckUtils]: 133: Hoare triple {19014#(= 0 ~pumpRunning~0)} call timeShift(); {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:06:29,109 INFO L280 TraceCheckUtils]: 134: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {18934#false} is VALID [2020-07-18 04:06:29,109 INFO L263 TraceCheckUtils]: 135: Hoare triple {18934#false} call lowerWaterLevel(); {19046#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:06:29,109 INFO L280 TraceCheckUtils]: 136: Hoare triple {19046#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {18933#true} is VALID [2020-07-18 04:06:29,110 INFO L280 TraceCheckUtils]: 137: Hoare triple {18933#true} ~waterLevel~0 := ~waterLevel~0 - 1; {18933#true} is VALID [2020-07-18 04:06:29,110 INFO L280 TraceCheckUtils]: 138: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-18 04:06:29,110 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {18933#true} {18934#false} #947#return; {18934#false} is VALID [2020-07-18 04:06:29,110 INFO L280 TraceCheckUtils]: 140: Hoare triple {18934#false} assume !(0 != ~systemActive~0); {18934#false} is VALID [2020-07-18 04:06:29,110 INFO L263 TraceCheckUtils]: 141: Hoare triple {18934#false} call __utac_acc__Specification4_spec__1(); {18934#false} is VALID [2020-07-18 04:06:29,111 INFO L280 TraceCheckUtils]: 142: Hoare triple {18934#false} havoc ~tmp~4; {18934#false} is VALID [2020-07-18 04:06:29,111 INFO L280 TraceCheckUtils]: 143: Hoare triple {18934#false} havoc ~tmp___0~0; {18934#false} is VALID [2020-07-18 04:06:29,111 INFO L263 TraceCheckUtils]: 144: Hoare triple {18934#false} call #t~ret37 := getWaterLevel(); {18933#true} is VALID [2020-07-18 04:06:29,112 INFO L280 TraceCheckUtils]: 145: Hoare triple {18933#true} havoc ~retValue_acc~7; {18933#true} is VALID [2020-07-18 04:06:29,112 INFO L280 TraceCheckUtils]: 146: Hoare triple {18933#true} ~retValue_acc~7 := ~waterLevel~0; {18933#true} is VALID [2020-07-18 04:06:29,112 INFO L280 TraceCheckUtils]: 147: Hoare triple {18933#true} #res := ~retValue_acc~7; {18933#true} is VALID [2020-07-18 04:06:29,112 INFO L280 TraceCheckUtils]: 148: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-18 04:06:29,113 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {18933#true} {18934#false} #873#return; {18934#false} is VALID [2020-07-18 04:06:29,113 INFO L280 TraceCheckUtils]: 150: Hoare triple {18934#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {18934#false} is VALID [2020-07-18 04:06:29,113 INFO L280 TraceCheckUtils]: 151: Hoare triple {18934#false} ~tmp~4 := #t~ret37; {18934#false} is VALID [2020-07-18 04:06:29,113 INFO L280 TraceCheckUtils]: 152: Hoare triple {18934#false} havoc #t~ret37; {18934#false} is VALID [2020-07-18 04:06:29,114 INFO L280 TraceCheckUtils]: 153: Hoare triple {18934#false} assume 0 == ~tmp~4; {18934#false} is VALID [2020-07-18 04:06:29,114 INFO L263 TraceCheckUtils]: 154: Hoare triple {18934#false} call #t~ret38 := isPumpRunning(); {18933#true} is VALID [2020-07-18 04:06:29,114 INFO L280 TraceCheckUtils]: 155: Hoare triple {18933#true} havoc ~retValue_acc~11; {18933#true} is VALID [2020-07-18 04:06:29,114 INFO L280 TraceCheckUtils]: 156: Hoare triple {18933#true} ~retValue_acc~11 := ~pumpRunning~0; {18933#true} is VALID [2020-07-18 04:06:29,114 INFO L280 TraceCheckUtils]: 157: Hoare triple {18933#true} #res := ~retValue_acc~11; {18933#true} is VALID [2020-07-18 04:06:29,115 INFO L280 TraceCheckUtils]: 158: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-18 04:06:29,115 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {18933#true} {18934#false} #875#return; {18934#false} is VALID [2020-07-18 04:06:29,115 INFO L280 TraceCheckUtils]: 160: Hoare triple {18934#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {18934#false} is VALID [2020-07-18 04:06:29,115 INFO L280 TraceCheckUtils]: 161: Hoare triple {18934#false} ~tmp___0~0 := #t~ret38; {18934#false} is VALID [2020-07-18 04:06:29,115 INFO L280 TraceCheckUtils]: 162: Hoare triple {18934#false} havoc #t~ret38; {18934#false} is VALID [2020-07-18 04:06:29,115 INFO L280 TraceCheckUtils]: 163: Hoare triple {18934#false} assume 0 != ~tmp___0~0; {18934#false} is VALID [2020-07-18 04:06:29,116 INFO L263 TraceCheckUtils]: 164: Hoare triple {18934#false} call __automaton_fail(); {18934#false} is VALID [2020-07-18 04:06:29,116 INFO L280 TraceCheckUtils]: 165: Hoare triple {18934#false} assume !false; {18934#false} is VALID [2020-07-18 04:06:29,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:06:29,150 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [743643459] [2020-07-18 04:06:29,150 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:06:29,150 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-18 04:06:29,150 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1689728099] [2020-07-18 04:06:29,151 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-18 04:06:29,152 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:06:29,152 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 04:06:29,337 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:06:29,338 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 04:06:29,338 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:06:29,338 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 04:06:29,338 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 04:06:29,338 INFO L87 Difference]: Start difference. First operand 1351 states and 1605 transitions. Second operand 6 states. [2020-07-18 04:06:30,630 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:07:25,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:07:25,919 INFO L93 Difference]: Finished difference Result 3098 states and 3878 transitions. [2020-07-18 04:07:25,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-18 04:07:25,920 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-18 04:07:25,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:07:25,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 04:07:25,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 862 transitions. [2020-07-18 04:07:25,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 04:07:25,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 862 transitions. [2020-07-18 04:07:25,942 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 862 transitions. [2020-07-18 04:07:28,284 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 862 edges. 862 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:07:28,430 INFO L225 Difference]: With dead ends: 3098 [2020-07-18 04:07:28,430 INFO L226 Difference]: Without dead ends: 1857 [2020-07-18 04:07:28,433 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:07:28,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1857 states. [2020-07-18 04:08:14,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1857 to 1734. [2020-07-18 04:08:14,061 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:08:14,061 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1857 states. Second operand 1734 states. [2020-07-18 04:08:14,061 INFO L74 IsIncluded]: Start isIncluded. First operand 1857 states. Second operand 1734 states. [2020-07-18 04:08:14,061 INFO L87 Difference]: Start difference. First operand 1857 states. Second operand 1734 states. [2020-07-18 04:08:14,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:08:14,289 INFO L93 Difference]: Finished difference Result 1857 states and 2208 transitions. [2020-07-18 04:08:14,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2208 transitions. [2020-07-18 04:08:14,299 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:08:14,299 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:08:14,300 INFO L74 IsIncluded]: Start isIncluded. First operand 1734 states. Second operand 1857 states. [2020-07-18 04:08:14,300 INFO L87 Difference]: Start difference. First operand 1734 states. Second operand 1857 states. [2020-07-18 04:08:14,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:08:14,532 INFO L93 Difference]: Finished difference Result 1857 states and 2208 transitions. [2020-07-18 04:08:14,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2208 transitions. [2020-07-18 04:08:14,539 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:08:14,539 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:08:14,539 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:08:14,540 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:08:14,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1734 states. [2020-07-18 04:08:14,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1734 states and 2028 transitions. [2020-07-18 04:08:14,720 INFO L78 Accepts]: Start accepts. Automaton has 1734 states and 2028 transitions. Word has length 166 [2020-07-18 04:08:14,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:08:14,721 INFO L479 AbstractCegarLoop]: Abstraction has 1734 states and 2028 transitions. [2020-07-18 04:08:14,721 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 04:08:14,721 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1734 states and 2028 transitions. [2020-07-18 04:08:26,363 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2028 edges. 2028 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:08:26,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 2028 transitions. [2020-07-18 04:08:26,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-18 04:08:26,368 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:08:26,368 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:08:26,368 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:08:26,369 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:08:26,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:08:26,369 INFO L82 PathProgramCache]: Analyzing trace with hash -1137094288, now seen corresponding path program 1 times [2020-07-18 04:08:26,369 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:08:26,369 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1162884352] [2020-07-18 04:08:26,370 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:08:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:26,723 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:08:26,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:26,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {32575#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32439#true} is VALID [2020-07-18 04:08:26,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {32439#true} #valid := #valid[0 := 0]; {32439#true} is VALID [2020-07-18 04:08:26,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {32439#true} assume 0 < #StackHeapBarrier; {32439#true} is VALID [2020-07-18 04:08:26,792 INFO L280 TraceCheckUtils]: 3: Hoare triple {32439#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {32439#true} is VALID [2020-07-18 04:08:26,792 INFO L280 TraceCheckUtils]: 4: Hoare triple {32439#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {32439#true} is VALID [2020-07-18 04:08:26,793 INFO L280 TraceCheckUtils]: 5: Hoare triple {32439#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {32439#true} is VALID [2020-07-18 04:08:26,793 INFO L280 TraceCheckUtils]: 6: Hoare triple {32439#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {32439#true} is VALID [2020-07-18 04:08:26,793 INFO L280 TraceCheckUtils]: 7: Hoare triple {32439#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {32439#true} is VALID [2020-07-18 04:08:26,793 INFO L280 TraceCheckUtils]: 8: Hoare triple {32439#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {32439#true} is VALID [2020-07-18 04:08:26,793 INFO L280 TraceCheckUtils]: 9: Hoare triple {32439#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {32439#true} is VALID [2020-07-18 04:08:26,793 INFO L280 TraceCheckUtils]: 10: Hoare triple {32439#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {32439#true} is VALID [2020-07-18 04:08:26,794 INFO L280 TraceCheckUtils]: 11: Hoare triple {32439#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {32439#true} is VALID [2020-07-18 04:08:26,794 INFO L280 TraceCheckUtils]: 12: Hoare triple {32439#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {32439#true} is VALID [2020-07-18 04:08:26,794 INFO L280 TraceCheckUtils]: 13: Hoare triple {32439#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {32439#true} is VALID [2020-07-18 04:08:26,794 INFO L280 TraceCheckUtils]: 14: Hoare triple {32439#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {32439#true} is VALID [2020-07-18 04:08:26,794 INFO L280 TraceCheckUtils]: 15: Hoare triple {32439#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {32439#true} is VALID [2020-07-18 04:08:26,794 INFO L280 TraceCheckUtils]: 16: Hoare triple {32439#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {32439#true} is VALID [2020-07-18 04:08:26,795 INFO L280 TraceCheckUtils]: 17: Hoare triple {32439#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {32439#true} is VALID [2020-07-18 04:08:26,795 INFO L280 TraceCheckUtils]: 18: Hoare triple {32439#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {32439#true} is VALID [2020-07-18 04:08:26,795 INFO L280 TraceCheckUtils]: 19: Hoare triple {32439#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {32439#true} is VALID [2020-07-18 04:08:26,795 INFO L280 TraceCheckUtils]: 20: Hoare triple {32439#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {32439#true} is VALID [2020-07-18 04:08:26,795 INFO L280 TraceCheckUtils]: 21: Hoare triple {32439#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {32439#true} is VALID [2020-07-18 04:08:26,796 INFO L280 TraceCheckUtils]: 22: Hoare triple {32439#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {32439#true} is VALID [2020-07-18 04:08:26,796 INFO L280 TraceCheckUtils]: 23: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {32439#true} is VALID [2020-07-18 04:08:26,796 INFO L280 TraceCheckUtils]: 24: Hoare triple {32439#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {32439#true} is VALID [2020-07-18 04:08:26,796 INFO L280 TraceCheckUtils]: 25: Hoare triple {32439#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {32439#true} is VALID [2020-07-18 04:08:26,796 INFO L280 TraceCheckUtils]: 26: Hoare triple {32439#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {32439#true} is VALID [2020-07-18 04:08:26,796 INFO L280 TraceCheckUtils]: 27: Hoare triple {32439#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {32439#true} is VALID [2020-07-18 04:08:26,797 INFO L280 TraceCheckUtils]: 28: Hoare triple {32439#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {32439#true} is VALID [2020-07-18 04:08:26,797 INFO L280 TraceCheckUtils]: 29: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {32439#true} is VALID [2020-07-18 04:08:26,797 INFO L280 TraceCheckUtils]: 30: Hoare triple {32439#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {32439#true} is VALID [2020-07-18 04:08:26,797 INFO L280 TraceCheckUtils]: 31: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {32439#true} is VALID [2020-07-18 04:08:26,798 INFO L280 TraceCheckUtils]: 32: Hoare triple {32439#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {32439#true} is VALID [2020-07-18 04:08:26,798 INFO L280 TraceCheckUtils]: 33: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {32439#true} is VALID [2020-07-18 04:08:26,798 INFO L280 TraceCheckUtils]: 34: Hoare triple {32439#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {32439#true} is VALID [2020-07-18 04:08:26,798 INFO L280 TraceCheckUtils]: 35: Hoare triple {32439#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {32439#true} is VALID [2020-07-18 04:08:26,799 INFO L280 TraceCheckUtils]: 36: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {32439#true} is VALID [2020-07-18 04:08:26,799 INFO L280 TraceCheckUtils]: 37: Hoare triple {32439#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {32439#true} is VALID [2020-07-18 04:08:26,799 INFO L280 TraceCheckUtils]: 38: Hoare triple {32439#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {32439#true} is VALID [2020-07-18 04:08:26,799 INFO L280 TraceCheckUtils]: 39: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {32439#true} is VALID [2020-07-18 04:08:26,799 INFO L280 TraceCheckUtils]: 40: Hoare triple {32439#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {32439#true} is VALID [2020-07-18 04:08:26,799 INFO L280 TraceCheckUtils]: 41: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {32439#true} is VALID [2020-07-18 04:08:26,800 INFO L280 TraceCheckUtils]: 42: Hoare triple {32439#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {32439#true} is VALID [2020-07-18 04:08:26,800 INFO L280 TraceCheckUtils]: 43: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {32439#true} is VALID [2020-07-18 04:08:26,800 INFO L280 TraceCheckUtils]: 44: Hoare triple {32439#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {32439#true} is VALID [2020-07-18 04:08:26,800 INFO L280 TraceCheckUtils]: 45: Hoare triple {32439#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {32439#true} is VALID [2020-07-18 04:08:26,810 INFO L280 TraceCheckUtils]: 46: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {32439#true} is VALID [2020-07-18 04:08:26,811 INFO L280 TraceCheckUtils]: 47: Hoare triple {32439#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {32439#true} is VALID [2020-07-18 04:08:26,811 INFO L280 TraceCheckUtils]: 48: Hoare triple {32439#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {32439#true} is VALID [2020-07-18 04:08:26,811 INFO L280 TraceCheckUtils]: 49: Hoare triple {32439#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {32439#true} is VALID [2020-07-18 04:08:26,811 INFO L280 TraceCheckUtils]: 50: Hoare triple {32439#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {32439#true} is VALID [2020-07-18 04:08:26,811 INFO L280 TraceCheckUtils]: 51: Hoare triple {32439#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {32439#true} is VALID [2020-07-18 04:08:26,812 INFO L280 TraceCheckUtils]: 52: Hoare triple {32439#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {32439#true} is VALID [2020-07-18 04:08:26,812 INFO L280 TraceCheckUtils]: 53: Hoare triple {32439#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {32439#true} is VALID [2020-07-18 04:08:26,812 INFO L280 TraceCheckUtils]: 54: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {32439#true} is VALID [2020-07-18 04:08:26,815 INFO L280 TraceCheckUtils]: 55: Hoare triple {32439#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {32439#true} is VALID [2020-07-18 04:08:26,815 INFO L280 TraceCheckUtils]: 56: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {32439#true} is VALID [2020-07-18 04:08:26,816 INFO L280 TraceCheckUtils]: 57: Hoare triple {32439#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {32439#true} is VALID [2020-07-18 04:08:26,816 INFO L280 TraceCheckUtils]: 58: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {32439#true} is VALID [2020-07-18 04:08:26,816 INFO L280 TraceCheckUtils]: 59: Hoare triple {32439#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {32439#true} is VALID [2020-07-18 04:08:26,816 INFO L280 TraceCheckUtils]: 60: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {32439#true} is VALID [2020-07-18 04:08:26,816 INFO L280 TraceCheckUtils]: 61: Hoare triple {32439#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {32439#true} is VALID [2020-07-18 04:08:26,817 INFO L280 TraceCheckUtils]: 62: Hoare triple {32439#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {32439#true} is VALID [2020-07-18 04:08:26,817 INFO L280 TraceCheckUtils]: 63: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {32439#true} is VALID [2020-07-18 04:08:26,817 INFO L280 TraceCheckUtils]: 64: Hoare triple {32439#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {32439#true} is VALID [2020-07-18 04:08:26,817 INFO L280 TraceCheckUtils]: 65: Hoare triple {32439#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {32439#true} is VALID [2020-07-18 04:08:26,817 INFO L280 TraceCheckUtils]: 66: Hoare triple {32439#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {32439#true} is VALID [2020-07-18 04:08:26,818 INFO L280 TraceCheckUtils]: 67: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {32439#true} is VALID [2020-07-18 04:08:26,818 INFO L280 TraceCheckUtils]: 68: Hoare triple {32439#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {32439#true} is VALID [2020-07-18 04:08:26,818 INFO L280 TraceCheckUtils]: 69: Hoare triple {32439#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {32439#true} is VALID [2020-07-18 04:08:26,818 INFO L280 TraceCheckUtils]: 70: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {32439#true} is VALID [2020-07-18 04:08:26,818 INFO L280 TraceCheckUtils]: 71: Hoare triple {32439#true} ~head~0.base, ~head~0.offset := 0, 0; {32439#true} is VALID [2020-07-18 04:08:26,818 INFO L280 TraceCheckUtils]: 72: Hoare triple {32439#true} ~cleanupTimeShifts~0 := 4; {32439#true} is VALID [2020-07-18 04:08:26,819 INFO L280 TraceCheckUtils]: 73: Hoare triple {32439#true} ~waterLevel~0 := 1; {32439#true} is VALID [2020-07-18 04:08:26,819 INFO L280 TraceCheckUtils]: 74: Hoare triple {32439#true} ~methaneLevelCritical~0 := 0; {32439#true} is VALID [2020-07-18 04:08:26,819 INFO L280 TraceCheckUtils]: 75: Hoare triple {32439#true} ~pumpRunning~0 := 0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,820 INFO L280 TraceCheckUtils]: 76: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,820 INFO L280 TraceCheckUtils]: 77: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume true; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,821 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {32520#(= 0 ~pumpRunning~0)} {32439#true} #983#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:26,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:26,837 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #879#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:26,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:26,840 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #881#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:26,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {32439#true} havoc ~retValue_acc~5; {32439#true} is VALID [2020-07-18 04:08:26,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {32439#true} ~retValue_acc~5 := 1; {32439#true} is VALID [2020-07-18 04:08:26,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {32439#true} #res := ~retValue_acc~5; {32439#true} is VALID [2020-07-18 04:08:26,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:26,849 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #883#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:26,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:26,857 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #885#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:26,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {32576#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {32439#true} is VALID [2020-07-18 04:08:26,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {32439#true} ~waterLevel~0 := 1 + ~waterLevel~0; {32439#true} is VALID [2020-07-18 04:08:26,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:26,872 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #931#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:26,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {32577#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume true; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,893 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32520#(= 0 ~pumpRunning~0)} {32520#(= 0 ~pumpRunning~0)} #935#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:26,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:26,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:26,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {32439#true} havoc ~retValue_acc~7; {32439#true} is VALID [2020-07-18 04:08:26,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {32439#true} ~retValue_acc~7 := ~waterLevel~0; {32439#true} is VALID [2020-07-18 04:08:26,921 INFO L280 TraceCheckUtils]: 2: Hoare triple {32439#true} #res := ~retValue_acc~7; {32439#true} is VALID [2020-07-18 04:08:26,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:26,921 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32439#true} {32439#true} #873#return; {32439#true} is VALID [2020-07-18 04:08:26,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {32439#true} havoc ~tmp~4; {32439#true} is VALID [2020-07-18 04:08:26,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {32439#true} havoc ~tmp___0~0; {32439#true} is VALID [2020-07-18 04:08:26,922 INFO L263 TraceCheckUtils]: 2: Hoare triple {32439#true} call #t~ret37 := getWaterLevel(); {32439#true} is VALID [2020-07-18 04:08:26,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {32439#true} havoc ~retValue_acc~7; {32439#true} is VALID [2020-07-18 04:08:26,922 INFO L280 TraceCheckUtils]: 4: Hoare triple {32439#true} ~retValue_acc~7 := ~waterLevel~0; {32439#true} is VALID [2020-07-18 04:08:26,922 INFO L280 TraceCheckUtils]: 5: Hoare triple {32439#true} #res := ~retValue_acc~7; {32439#true} is VALID [2020-07-18 04:08:26,922 INFO L280 TraceCheckUtils]: 6: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:26,923 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {32439#true} {32439#true} #873#return; {32439#true} is VALID [2020-07-18 04:08:26,923 INFO L280 TraceCheckUtils]: 8: Hoare triple {32439#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {32439#true} is VALID [2020-07-18 04:08:26,923 INFO L280 TraceCheckUtils]: 9: Hoare triple {32439#true} ~tmp~4 := #t~ret37; {32439#true} is VALID [2020-07-18 04:08:26,923 INFO L280 TraceCheckUtils]: 10: Hoare triple {32439#true} havoc #t~ret37; {32439#true} is VALID [2020-07-18 04:08:26,923 INFO L280 TraceCheckUtils]: 11: Hoare triple {32439#true} assume !(0 == ~tmp~4); {32439#true} is VALID [2020-07-18 04:08:26,923 INFO L280 TraceCheckUtils]: 12: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:26,924 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #951#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {32578#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,925 INFO L263 TraceCheckUtils]: 2: Hoare triple {32520#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {32439#true} is VALID [2020-07-18 04:08:26,925 INFO L280 TraceCheckUtils]: 3: Hoare triple {32439#true} havoc ~tmp~4; {32439#true} is VALID [2020-07-18 04:08:26,926 INFO L280 TraceCheckUtils]: 4: Hoare triple {32439#true} havoc ~tmp___0~0; {32439#true} is VALID [2020-07-18 04:08:26,926 INFO L263 TraceCheckUtils]: 5: Hoare triple {32439#true} call #t~ret37 := getWaterLevel(); {32439#true} is VALID [2020-07-18 04:08:26,926 INFO L280 TraceCheckUtils]: 6: Hoare triple {32439#true} havoc ~retValue_acc~7; {32439#true} is VALID [2020-07-18 04:08:26,926 INFO L280 TraceCheckUtils]: 7: Hoare triple {32439#true} ~retValue_acc~7 := ~waterLevel~0; {32439#true} is VALID [2020-07-18 04:08:26,926 INFO L280 TraceCheckUtils]: 8: Hoare triple {32439#true} #res := ~retValue_acc~7; {32439#true} is VALID [2020-07-18 04:08:26,927 INFO L280 TraceCheckUtils]: 9: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:26,927 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {32439#true} {32439#true} #873#return; {32439#true} is VALID [2020-07-18 04:08:26,927 INFO L280 TraceCheckUtils]: 11: Hoare triple {32439#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {32439#true} is VALID [2020-07-18 04:08:26,927 INFO L280 TraceCheckUtils]: 12: Hoare triple {32439#true} ~tmp~4 := #t~ret37; {32439#true} is VALID [2020-07-18 04:08:26,927 INFO L280 TraceCheckUtils]: 13: Hoare triple {32439#true} havoc #t~ret37; {32439#true} is VALID [2020-07-18 04:08:26,927 INFO L280 TraceCheckUtils]: 14: Hoare triple {32439#true} assume !(0 == ~tmp~4); {32439#true} is VALID [2020-07-18 04:08:26,928 INFO L280 TraceCheckUtils]: 15: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:26,928 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #951#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,929 INFO L280 TraceCheckUtils]: 17: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume true; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,929 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32520#(= 0 ~pumpRunning~0)} {32520#(= 0 ~pumpRunning~0)} #937#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:26,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {32576#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {32439#true} is VALID [2020-07-18 04:08:26,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {32439#true} ~waterLevel~0 := 1 + ~waterLevel~0; {32439#true} is VALID [2020-07-18 04:08:26,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:26,935 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #931#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:26,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {32439#true} havoc ~retValue_acc~7; {32439#true} is VALID [2020-07-18 04:08:26,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {32439#true} ~retValue_acc~7 := ~waterLevel~0; {32439#true} is VALID [2020-07-18 04:08:26,939 INFO L280 TraceCheckUtils]: 2: Hoare triple {32439#true} #res := ~retValue_acc~7; {32439#true} is VALID [2020-07-18 04:08:26,940 INFO L280 TraceCheckUtils]: 3: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:26,940 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #873#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:26,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:26,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {32439#true} havoc ~retValue_acc~11; {32439#true} is VALID [2020-07-18 04:08:26,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {32439#true} ~retValue_acc~11 := ~pumpRunning~0; {32598#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-18 04:08:26,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {32598#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {32599#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:08:26,971 INFO L280 TraceCheckUtils]: 3: Hoare triple {32599#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {32599#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:08:26,973 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32599#(= ~pumpRunning~0 |isPumpRunning_#res|)} {32520#(= 0 ~pumpRunning~0)} #875#return; {32573#(= |__utac_acc__Specification4_spec__1_#t~ret38| 0)} is VALID [2020-07-18 04:08:26,977 INFO L263 TraceCheckUtils]: 0: Hoare triple {32439#true} call ULTIMATE.init(); {32575#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:08:26,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {32575#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32439#true} is VALID [2020-07-18 04:08:26,977 INFO L280 TraceCheckUtils]: 2: Hoare triple {32439#true} #valid := #valid[0 := 0]; {32439#true} is VALID [2020-07-18 04:08:26,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {32439#true} assume 0 < #StackHeapBarrier; {32439#true} is VALID [2020-07-18 04:08:26,978 INFO L280 TraceCheckUtils]: 4: Hoare triple {32439#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {32439#true} is VALID [2020-07-18 04:08:26,978 INFO L280 TraceCheckUtils]: 5: Hoare triple {32439#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {32439#true} is VALID [2020-07-18 04:08:26,979 INFO L280 TraceCheckUtils]: 6: Hoare triple {32439#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {32439#true} is VALID [2020-07-18 04:08:26,979 INFO L280 TraceCheckUtils]: 7: Hoare triple {32439#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {32439#true} is VALID [2020-07-18 04:08:26,979 INFO L280 TraceCheckUtils]: 8: Hoare triple {32439#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {32439#true} is VALID [2020-07-18 04:08:26,980 INFO L280 TraceCheckUtils]: 9: Hoare triple {32439#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {32439#true} is VALID [2020-07-18 04:08:26,980 INFO L280 TraceCheckUtils]: 10: Hoare triple {32439#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {32439#true} is VALID [2020-07-18 04:08:26,980 INFO L280 TraceCheckUtils]: 11: Hoare triple {32439#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {32439#true} is VALID [2020-07-18 04:08:26,980 INFO L280 TraceCheckUtils]: 12: Hoare triple {32439#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {32439#true} is VALID [2020-07-18 04:08:26,981 INFO L280 TraceCheckUtils]: 13: Hoare triple {32439#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {32439#true} is VALID [2020-07-18 04:08:26,981 INFO L280 TraceCheckUtils]: 14: Hoare triple {32439#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {32439#true} is VALID [2020-07-18 04:08:26,981 INFO L280 TraceCheckUtils]: 15: Hoare triple {32439#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {32439#true} is VALID [2020-07-18 04:08:26,982 INFO L280 TraceCheckUtils]: 16: Hoare triple {32439#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {32439#true} is VALID [2020-07-18 04:08:26,982 INFO L280 TraceCheckUtils]: 17: Hoare triple {32439#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {32439#true} is VALID [2020-07-18 04:08:26,982 INFO L280 TraceCheckUtils]: 18: Hoare triple {32439#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {32439#true} is VALID [2020-07-18 04:08:26,983 INFO L280 TraceCheckUtils]: 19: Hoare triple {32439#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {32439#true} is VALID [2020-07-18 04:08:26,983 INFO L280 TraceCheckUtils]: 20: Hoare triple {32439#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {32439#true} is VALID [2020-07-18 04:08:26,983 INFO L280 TraceCheckUtils]: 21: Hoare triple {32439#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {32439#true} is VALID [2020-07-18 04:08:26,983 INFO L280 TraceCheckUtils]: 22: Hoare triple {32439#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {32439#true} is VALID [2020-07-18 04:08:26,984 INFO L280 TraceCheckUtils]: 23: Hoare triple {32439#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {32439#true} is VALID [2020-07-18 04:08:26,984 INFO L280 TraceCheckUtils]: 24: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {32439#true} is VALID [2020-07-18 04:08:26,984 INFO L280 TraceCheckUtils]: 25: Hoare triple {32439#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {32439#true} is VALID [2020-07-18 04:08:26,985 INFO L280 TraceCheckUtils]: 26: Hoare triple {32439#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {32439#true} is VALID [2020-07-18 04:08:26,985 INFO L280 TraceCheckUtils]: 27: Hoare triple {32439#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {32439#true} is VALID [2020-07-18 04:08:26,985 INFO L280 TraceCheckUtils]: 28: Hoare triple {32439#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {32439#true} is VALID [2020-07-18 04:08:26,986 INFO L280 TraceCheckUtils]: 29: Hoare triple {32439#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {32439#true} is VALID [2020-07-18 04:08:26,986 INFO L280 TraceCheckUtils]: 30: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {32439#true} is VALID [2020-07-18 04:08:26,986 INFO L280 TraceCheckUtils]: 31: Hoare triple {32439#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {32439#true} is VALID [2020-07-18 04:08:26,986 INFO L280 TraceCheckUtils]: 32: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {32439#true} is VALID [2020-07-18 04:08:26,987 INFO L280 TraceCheckUtils]: 33: Hoare triple {32439#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {32439#true} is VALID [2020-07-18 04:08:26,987 INFO L280 TraceCheckUtils]: 34: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {32439#true} is VALID [2020-07-18 04:08:26,987 INFO L280 TraceCheckUtils]: 35: Hoare triple {32439#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {32439#true} is VALID [2020-07-18 04:08:26,988 INFO L280 TraceCheckUtils]: 36: Hoare triple {32439#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {32439#true} is VALID [2020-07-18 04:08:26,988 INFO L280 TraceCheckUtils]: 37: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {32439#true} is VALID [2020-07-18 04:08:26,988 INFO L280 TraceCheckUtils]: 38: Hoare triple {32439#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {32439#true} is VALID [2020-07-18 04:08:26,988 INFO L280 TraceCheckUtils]: 39: Hoare triple {32439#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {32439#true} is VALID [2020-07-18 04:08:26,989 INFO L280 TraceCheckUtils]: 40: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {32439#true} is VALID [2020-07-18 04:08:26,989 INFO L280 TraceCheckUtils]: 41: Hoare triple {32439#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {32439#true} is VALID [2020-07-18 04:08:26,989 INFO L280 TraceCheckUtils]: 42: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {32439#true} is VALID [2020-07-18 04:08:26,990 INFO L280 TraceCheckUtils]: 43: Hoare triple {32439#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {32439#true} is VALID [2020-07-18 04:08:26,990 INFO L280 TraceCheckUtils]: 44: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {32439#true} is VALID [2020-07-18 04:08:26,990 INFO L280 TraceCheckUtils]: 45: Hoare triple {32439#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {32439#true} is VALID [2020-07-18 04:08:26,990 INFO L280 TraceCheckUtils]: 46: Hoare triple {32439#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {32439#true} is VALID [2020-07-18 04:08:26,991 INFO L280 TraceCheckUtils]: 47: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {32439#true} is VALID [2020-07-18 04:08:26,991 INFO L280 TraceCheckUtils]: 48: Hoare triple {32439#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {32439#true} is VALID [2020-07-18 04:08:26,991 INFO L280 TraceCheckUtils]: 49: Hoare triple {32439#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {32439#true} is VALID [2020-07-18 04:08:26,992 INFO L280 TraceCheckUtils]: 50: Hoare triple {32439#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {32439#true} is VALID [2020-07-18 04:08:26,992 INFO L280 TraceCheckUtils]: 51: Hoare triple {32439#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {32439#true} is VALID [2020-07-18 04:08:26,992 INFO L280 TraceCheckUtils]: 52: Hoare triple {32439#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {32439#true} is VALID [2020-07-18 04:08:26,993 INFO L280 TraceCheckUtils]: 53: Hoare triple {32439#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {32439#true} is VALID [2020-07-18 04:08:26,993 INFO L280 TraceCheckUtils]: 54: Hoare triple {32439#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {32439#true} is VALID [2020-07-18 04:08:26,993 INFO L280 TraceCheckUtils]: 55: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {32439#true} is VALID [2020-07-18 04:08:26,993 INFO L280 TraceCheckUtils]: 56: Hoare triple {32439#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {32439#true} is VALID [2020-07-18 04:08:26,994 INFO L280 TraceCheckUtils]: 57: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {32439#true} is VALID [2020-07-18 04:08:26,994 INFO L280 TraceCheckUtils]: 58: Hoare triple {32439#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {32439#true} is VALID [2020-07-18 04:08:26,994 INFO L280 TraceCheckUtils]: 59: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {32439#true} is VALID [2020-07-18 04:08:26,995 INFO L280 TraceCheckUtils]: 60: Hoare triple {32439#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {32439#true} is VALID [2020-07-18 04:08:26,995 INFO L280 TraceCheckUtils]: 61: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {32439#true} is VALID [2020-07-18 04:08:26,995 INFO L280 TraceCheckUtils]: 62: Hoare triple {32439#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {32439#true} is VALID [2020-07-18 04:08:26,995 INFO L280 TraceCheckUtils]: 63: Hoare triple {32439#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {32439#true} is VALID [2020-07-18 04:08:26,996 INFO L280 TraceCheckUtils]: 64: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {32439#true} is VALID [2020-07-18 04:08:26,996 INFO L280 TraceCheckUtils]: 65: Hoare triple {32439#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {32439#true} is VALID [2020-07-18 04:08:26,996 INFO L280 TraceCheckUtils]: 66: Hoare triple {32439#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {32439#true} is VALID [2020-07-18 04:08:26,997 INFO L280 TraceCheckUtils]: 67: Hoare triple {32439#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {32439#true} is VALID [2020-07-18 04:08:26,997 INFO L280 TraceCheckUtils]: 68: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {32439#true} is VALID [2020-07-18 04:08:26,997 INFO L280 TraceCheckUtils]: 69: Hoare triple {32439#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {32439#true} is VALID [2020-07-18 04:08:26,997 INFO L280 TraceCheckUtils]: 70: Hoare triple {32439#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {32439#true} is VALID [2020-07-18 04:08:26,998 INFO L280 TraceCheckUtils]: 71: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {32439#true} is VALID [2020-07-18 04:08:26,998 INFO L280 TraceCheckUtils]: 72: Hoare triple {32439#true} ~head~0.base, ~head~0.offset := 0, 0; {32439#true} is VALID [2020-07-18 04:08:26,998 INFO L280 TraceCheckUtils]: 73: Hoare triple {32439#true} ~cleanupTimeShifts~0 := 4; {32439#true} is VALID [2020-07-18 04:08:26,999 INFO L280 TraceCheckUtils]: 74: Hoare triple {32439#true} ~waterLevel~0 := 1; {32439#true} is VALID [2020-07-18 04:08:26,999 INFO L280 TraceCheckUtils]: 75: Hoare triple {32439#true} ~methaneLevelCritical~0 := 0; {32439#true} is VALID [2020-07-18 04:08:27,002 INFO L280 TraceCheckUtils]: 76: Hoare triple {32439#true} ~pumpRunning~0 := 0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,004 INFO L280 TraceCheckUtils]: 77: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,004 INFO L280 TraceCheckUtils]: 78: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume true; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,005 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {32520#(= 0 ~pumpRunning~0)} {32439#true} #983#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,006 INFO L263 TraceCheckUtils]: 80: Hoare triple {32520#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,006 INFO L280 TraceCheckUtils]: 81: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,007 INFO L280 TraceCheckUtils]: 82: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,007 INFO L263 TraceCheckUtils]: 83: Hoare triple {32520#(= 0 ~pumpRunning~0)} call select_helpers(); {32439#true} is VALID [2020-07-18 04:08:27,008 INFO L280 TraceCheckUtils]: 84: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:27,009 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #879#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,009 INFO L263 TraceCheckUtils]: 86: Hoare triple {32520#(= 0 ~pumpRunning~0)} call select_features(); {32439#true} is VALID [2020-07-18 04:08:27,009 INFO L280 TraceCheckUtils]: 87: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:27,010 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #881#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,010 INFO L263 TraceCheckUtils]: 89: Hoare triple {32520#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {32439#true} is VALID [2020-07-18 04:08:27,011 INFO L280 TraceCheckUtils]: 90: Hoare triple {32439#true} havoc ~retValue_acc~5; {32439#true} is VALID [2020-07-18 04:08:27,011 INFO L280 TraceCheckUtils]: 91: Hoare triple {32439#true} ~retValue_acc~5 := 1; {32439#true} is VALID [2020-07-18 04:08:27,011 INFO L280 TraceCheckUtils]: 92: Hoare triple {32439#true} #res := ~retValue_acc~5; {32439#true} is VALID [2020-07-18 04:08:27,011 INFO L280 TraceCheckUtils]: 93: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:27,012 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #883#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,013 INFO L280 TraceCheckUtils]: 95: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,014 INFO L280 TraceCheckUtils]: 96: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,014 INFO L280 TraceCheckUtils]: 97: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc #t~ret35; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,015 INFO L280 TraceCheckUtils]: 98: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,015 INFO L263 TraceCheckUtils]: 99: Hoare triple {32520#(= 0 ~pumpRunning~0)} call setup(); {32439#true} is VALID [2020-07-18 04:08:27,016 INFO L280 TraceCheckUtils]: 100: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:27,016 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #885#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,017 INFO L263 TraceCheckUtils]: 102: Hoare triple {32520#(= 0 ~pumpRunning~0)} call runTest(); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,019 INFO L263 TraceCheckUtils]: 103: Hoare triple {32520#(= 0 ~pumpRunning~0)} call test(); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,019 INFO L280 TraceCheckUtils]: 104: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,020 INFO L280 TraceCheckUtils]: 105: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc ~tmp~11; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,020 INFO L280 TraceCheckUtils]: 106: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,021 INFO L280 TraceCheckUtils]: 107: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,021 INFO L280 TraceCheckUtils]: 108: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,022 INFO L280 TraceCheckUtils]: 109: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,022 INFO L280 TraceCheckUtils]: 110: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume !false; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,023 INFO L280 TraceCheckUtils]: 111: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,023 INFO L280 TraceCheckUtils]: 112: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,024 INFO L280 TraceCheckUtils]: 113: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~tmp~11 := #t~nondet72; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,024 INFO L280 TraceCheckUtils]: 114: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,025 INFO L280 TraceCheckUtils]: 115: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~11; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,026 INFO L263 TraceCheckUtils]: 116: Hoare triple {32520#(= 0 ~pumpRunning~0)} call waterRise(); {32576#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:08:27,026 INFO L280 TraceCheckUtils]: 117: Hoare triple {32576#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {32439#true} is VALID [2020-07-18 04:08:27,026 INFO L280 TraceCheckUtils]: 118: Hoare triple {32439#true} ~waterLevel~0 := 1 + ~waterLevel~0; {32439#true} is VALID [2020-07-18 04:08:27,026 INFO L280 TraceCheckUtils]: 119: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:27,027 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #931#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,027 INFO L280 TraceCheckUtils]: 121: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,028 INFO L280 TraceCheckUtils]: 122: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet73; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,028 INFO L280 TraceCheckUtils]: 123: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc #t~nondet73; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,029 INFO L280 TraceCheckUtils]: 124: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,029 INFO L280 TraceCheckUtils]: 125: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,030 INFO L280 TraceCheckUtils]: 126: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet74; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,030 INFO L280 TraceCheckUtils]: 127: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc #t~nondet74; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,031 INFO L280 TraceCheckUtils]: 128: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,031 INFO L280 TraceCheckUtils]: 129: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,032 INFO L280 TraceCheckUtils]: 130: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet75; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,032 INFO L280 TraceCheckUtils]: 131: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc #t~nondet75; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,033 INFO L280 TraceCheckUtils]: 132: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,034 INFO L263 TraceCheckUtils]: 133: Hoare triple {32520#(= 0 ~pumpRunning~0)} call stopSystem(); {32577#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:08:27,035 INFO L280 TraceCheckUtils]: 134: Hoare triple {32577#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,035 INFO L280 TraceCheckUtils]: 135: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,036 INFO L280 TraceCheckUtils]: 136: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume true; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,036 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {32520#(= 0 ~pumpRunning~0)} {32520#(= 0 ~pumpRunning~0)} #935#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,037 INFO L263 TraceCheckUtils]: 138: Hoare triple {32520#(= 0 ~pumpRunning~0)} call timeShift(); {32578#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:08:27,037 INFO L280 TraceCheckUtils]: 139: Hoare triple {32578#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,038 INFO L280 TraceCheckUtils]: 140: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,038 INFO L263 TraceCheckUtils]: 141: Hoare triple {32520#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {32439#true} is VALID [2020-07-18 04:08:27,038 INFO L280 TraceCheckUtils]: 142: Hoare triple {32439#true} havoc ~tmp~4; {32439#true} is VALID [2020-07-18 04:08:27,038 INFO L280 TraceCheckUtils]: 143: Hoare triple {32439#true} havoc ~tmp___0~0; {32439#true} is VALID [2020-07-18 04:08:27,039 INFO L263 TraceCheckUtils]: 144: Hoare triple {32439#true} call #t~ret37 := getWaterLevel(); {32439#true} is VALID [2020-07-18 04:08:27,039 INFO L280 TraceCheckUtils]: 145: Hoare triple {32439#true} havoc ~retValue_acc~7; {32439#true} is VALID [2020-07-18 04:08:27,039 INFO L280 TraceCheckUtils]: 146: Hoare triple {32439#true} ~retValue_acc~7 := ~waterLevel~0; {32439#true} is VALID [2020-07-18 04:08:27,040 INFO L280 TraceCheckUtils]: 147: Hoare triple {32439#true} #res := ~retValue_acc~7; {32439#true} is VALID [2020-07-18 04:08:27,040 INFO L280 TraceCheckUtils]: 148: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:27,040 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {32439#true} {32439#true} #873#return; {32439#true} is VALID [2020-07-18 04:08:27,040 INFO L280 TraceCheckUtils]: 150: Hoare triple {32439#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {32439#true} is VALID [2020-07-18 04:08:27,041 INFO L280 TraceCheckUtils]: 151: Hoare triple {32439#true} ~tmp~4 := #t~ret37; {32439#true} is VALID [2020-07-18 04:08:27,041 INFO L280 TraceCheckUtils]: 152: Hoare triple {32439#true} havoc #t~ret37; {32439#true} is VALID [2020-07-18 04:08:27,041 INFO L280 TraceCheckUtils]: 153: Hoare triple {32439#true} assume !(0 == ~tmp~4); {32439#true} is VALID [2020-07-18 04:08:27,042 INFO L280 TraceCheckUtils]: 154: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:27,043 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #951#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,043 INFO L280 TraceCheckUtils]: 156: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume true; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,044 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {32520#(= 0 ~pumpRunning~0)} {32520#(= 0 ~pumpRunning~0)} #937#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,045 INFO L280 TraceCheckUtils]: 158: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume !false; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,046 INFO L280 TraceCheckUtils]: 159: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,046 INFO L280 TraceCheckUtils]: 160: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,047 INFO L280 TraceCheckUtils]: 161: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~tmp~11 := #t~nondet72; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,048 INFO L280 TraceCheckUtils]: 162: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,049 INFO L280 TraceCheckUtils]: 163: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~11; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,050 INFO L263 TraceCheckUtils]: 164: Hoare triple {32520#(= 0 ~pumpRunning~0)} call waterRise(); {32576#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:08:27,050 INFO L280 TraceCheckUtils]: 165: Hoare triple {32576#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {32439#true} is VALID [2020-07-18 04:08:27,050 INFO L280 TraceCheckUtils]: 166: Hoare triple {32439#true} ~waterLevel~0 := 1 + ~waterLevel~0; {32439#true} is VALID [2020-07-18 04:08:27,050 INFO L280 TraceCheckUtils]: 167: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:27,051 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #931#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,052 INFO L280 TraceCheckUtils]: 169: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,053 INFO L280 TraceCheckUtils]: 170: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet73; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,054 INFO L280 TraceCheckUtils]: 171: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc #t~nondet73; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,054 INFO L280 TraceCheckUtils]: 172: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,055 INFO L280 TraceCheckUtils]: 173: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,056 INFO L280 TraceCheckUtils]: 174: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet74; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,057 INFO L280 TraceCheckUtils]: 175: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc #t~nondet74; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,058 INFO L280 TraceCheckUtils]: 176: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,059 INFO L263 TraceCheckUtils]: 177: Hoare triple {32520#(= 0 ~pumpRunning~0)} call timeShift(); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,060 INFO L280 TraceCheckUtils]: 178: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,060 INFO L280 TraceCheckUtils]: 179: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,061 INFO L263 TraceCheckUtils]: 180: Hoare triple {32520#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,062 INFO L280 TraceCheckUtils]: 181: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,063 INFO L280 TraceCheckUtils]: 182: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,063 INFO L263 TraceCheckUtils]: 183: Hoare triple {32520#(= 0 ~pumpRunning~0)} call #t~ret37 := getWaterLevel(); {32439#true} is VALID [2020-07-18 04:08:27,063 INFO L280 TraceCheckUtils]: 184: Hoare triple {32439#true} havoc ~retValue_acc~7; {32439#true} is VALID [2020-07-18 04:08:27,063 INFO L280 TraceCheckUtils]: 185: Hoare triple {32439#true} ~retValue_acc~7 := ~waterLevel~0; {32439#true} is VALID [2020-07-18 04:08:27,064 INFO L280 TraceCheckUtils]: 186: Hoare triple {32439#true} #res := ~retValue_acc~7; {32439#true} is VALID [2020-07-18 04:08:27,064 INFO L280 TraceCheckUtils]: 187: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-18 04:08:27,065 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #873#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,065 INFO L280 TraceCheckUtils]: 189: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,066 INFO L280 TraceCheckUtils]: 190: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret37; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,067 INFO L280 TraceCheckUtils]: 191: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc #t~ret37; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,067 INFO L280 TraceCheckUtils]: 192: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~4; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:08:27,068 INFO L263 TraceCheckUtils]: 193: Hoare triple {32520#(= 0 ~pumpRunning~0)} call #t~ret38 := isPumpRunning(); {32439#true} is VALID [2020-07-18 04:08:27,068 INFO L280 TraceCheckUtils]: 194: Hoare triple {32439#true} havoc ~retValue_acc~11; {32439#true} is VALID [2020-07-18 04:08:27,068 INFO L280 TraceCheckUtils]: 195: Hoare triple {32439#true} ~retValue_acc~11 := ~pumpRunning~0; {32598#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-18 04:08:27,069 INFO L280 TraceCheckUtils]: 196: Hoare triple {32598#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {32599#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:08:27,070 INFO L280 TraceCheckUtils]: 197: Hoare triple {32599#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {32599#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:08:27,071 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {32599#(= ~pumpRunning~0 |isPumpRunning_#res|)} {32520#(= 0 ~pumpRunning~0)} #875#return; {32573#(= |__utac_acc__Specification4_spec__1_#t~ret38| 0)} is VALID [2020-07-18 04:08:27,072 INFO L280 TraceCheckUtils]: 199: Hoare triple {32573#(= |__utac_acc__Specification4_spec__1_#t~ret38| 0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {32573#(= |__utac_acc__Specification4_spec__1_#t~ret38| 0)} is VALID [2020-07-18 04:08:27,073 INFO L280 TraceCheckUtils]: 200: Hoare triple {32573#(= |__utac_acc__Specification4_spec__1_#t~ret38| 0)} ~tmp___0~0 := #t~ret38; {32574#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-18 04:08:27,073 INFO L280 TraceCheckUtils]: 201: Hoare triple {32574#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} havoc #t~ret38; {32574#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-18 04:08:27,074 INFO L280 TraceCheckUtils]: 202: Hoare triple {32574#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {32440#false} is VALID [2020-07-18 04:08:27,074 INFO L263 TraceCheckUtils]: 203: Hoare triple {32440#false} call __automaton_fail(); {32440#false} is VALID [2020-07-18 04:08:27,075 INFO L280 TraceCheckUtils]: 204: Hoare triple {32440#false} assume !false; {32440#false} is VALID [2020-07-18 04:08:27,139 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-07-18 04:08:27,140 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1162884352] [2020-07-18 04:08:27,141 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:08:27,141 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-18 04:08:27,141 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2041061592] [2020-07-18 04:08:27,142 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-18 04:08:27,143 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:08:27,143 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:08:27,369 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:08:27,369 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:08:27,369 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:08:27,370 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:08:27,370 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:08:27,370 INFO L87 Difference]: Start difference. First operand 1734 states and 2028 transitions. Second operand 11 states. [2020-07-18 04:08:28,623 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:08:54,830 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:08:55,424 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:08:56,471 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:08:57,458 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:08:58,240 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:09:18,837 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:09:19,463 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:09:21,787 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:09:36,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:09:36,940 INFO L93 Difference]: Finished difference Result 1898 states and 2273 transitions. [2020-07-18 04:09:36,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 04:09:36,940 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-18 04:09:36,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:09:36,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:09:36,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 675 transitions. [2020-07-18 04:09:36,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:09:36,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 675 transitions. [2020-07-18 04:09:36,958 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 675 transitions. [2020-07-18 04:09:39,089 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 04:09:39,329 INFO L225 Difference]: With dead ends: 1898 [2020-07-18 04:09:39,329 INFO L226 Difference]: Without dead ends: 1895 [2020-07-18 04:09:39,331 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 87 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-18 04:09:39,333 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1895 states. [2020-07-18 04:10:24,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1895 to 1743. [2020-07-18 04:10:24,802 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:10:24,802 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1895 states. Second operand 1743 states. [2020-07-18 04:10:24,802 INFO L74 IsIncluded]: Start isIncluded. First operand 1895 states. Second operand 1743 states. [2020-07-18 04:10:24,802 INFO L87 Difference]: Start difference. First operand 1895 states. Second operand 1743 states. [2020-07-18 04:10:25,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:10:25,012 INFO L93 Difference]: Finished difference Result 1895 states and 2268 transitions. [2020-07-18 04:10:25,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2268 transitions. [2020-07-18 04:10:25,018 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:10:25,018 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:10:25,018 INFO L74 IsIncluded]: Start isIncluded. First operand 1743 states. Second operand 1895 states. [2020-07-18 04:10:25,018 INFO L87 Difference]: Start difference. First operand 1743 states. Second operand 1895 states. [2020-07-18 04:10:25,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:10:25,224 INFO L93 Difference]: Finished difference Result 1895 states and 2268 transitions. [2020-07-18 04:10:25,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2268 transitions. [2020-07-18 04:10:25,230 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:10:25,230 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:10:25,230 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:10:25,230 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:10:25,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1743 states. [2020-07-18 04:10:25,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1743 states and 2036 transitions. [2020-07-18 04:10:25,434 INFO L78 Accepts]: Start accepts. Automaton has 1743 states and 2036 transitions. Word has length 205 [2020-07-18 04:10:25,434 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:10:25,435 INFO L479 AbstractCegarLoop]: Abstraction has 1743 states and 2036 transitions. [2020-07-18 04:10:25,435 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:10:25,435 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1743 states and 2036 transitions. [2020-07-18 04:10:37,534 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2036 edges. 2036 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:10:37,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 2036 transitions. [2020-07-18 04:10:37,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2020-07-18 04:10:37,543 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:10:37,543 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:10:37,543 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:10:37,544 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:10:37,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:10:37,544 INFO L82 PathProgramCache]: Analyzing trace with hash 1125929831, now seen corresponding path program 1 times [2020-07-18 04:10:37,544 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:10:37,544 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [377474060] [2020-07-18 04:10:37,545 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:10:37,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:37,857 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:10:37,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:37,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {43947#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43707#true} is VALID [2020-07-18 04:10:37,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} #valid := #valid[0 := 0]; {43707#true} is VALID [2020-07-18 04:10:37,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} assume 0 < #StackHeapBarrier; {43707#true} is VALID [2020-07-18 04:10:37,912 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {43707#true} is VALID [2020-07-18 04:10:37,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {43707#true} is VALID [2020-07-18 04:10:37,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {43707#true} is VALID [2020-07-18 04:10:37,912 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {43707#true} is VALID [2020-07-18 04:10:37,912 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {43707#true} is VALID [2020-07-18 04:10:37,912 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {43707#true} is VALID [2020-07-18 04:10:37,912 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {43707#true} is VALID [2020-07-18 04:10:37,912 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {43707#true} is VALID [2020-07-18 04:10:37,913 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {43707#true} is VALID [2020-07-18 04:10:37,913 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {43707#true} is VALID [2020-07-18 04:10:37,913 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {43707#true} is VALID [2020-07-18 04:10:37,913 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {43707#true} is VALID [2020-07-18 04:10:37,913 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {43707#true} is VALID [2020-07-18 04:10:37,913 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {43707#true} is VALID [2020-07-18 04:10:37,913 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {43707#true} is VALID [2020-07-18 04:10:37,914 INFO L280 TraceCheckUtils]: 18: Hoare triple {43707#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {43707#true} is VALID [2020-07-18 04:10:37,914 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {43707#true} is VALID [2020-07-18 04:10:37,914 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {43707#true} is VALID [2020-07-18 04:10:37,914 INFO L280 TraceCheckUtils]: 21: Hoare triple {43707#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {43707#true} is VALID [2020-07-18 04:10:37,914 INFO L280 TraceCheckUtils]: 22: Hoare triple {43707#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {43707#true} is VALID [2020-07-18 04:10:37,914 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {43707#true} is VALID [2020-07-18 04:10:37,914 INFO L280 TraceCheckUtils]: 24: Hoare triple {43707#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {43707#true} is VALID [2020-07-18 04:10:37,914 INFO L280 TraceCheckUtils]: 25: Hoare triple {43707#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {43707#true} is VALID [2020-07-18 04:10:37,915 INFO L280 TraceCheckUtils]: 26: Hoare triple {43707#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {43707#true} is VALID [2020-07-18 04:10:37,915 INFO L280 TraceCheckUtils]: 27: Hoare triple {43707#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {43707#true} is VALID [2020-07-18 04:10:37,915 INFO L280 TraceCheckUtils]: 28: Hoare triple {43707#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {43707#true} is VALID [2020-07-18 04:10:37,915 INFO L280 TraceCheckUtils]: 29: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {43707#true} is VALID [2020-07-18 04:10:37,915 INFO L280 TraceCheckUtils]: 30: Hoare triple {43707#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {43707#true} is VALID [2020-07-18 04:10:37,915 INFO L280 TraceCheckUtils]: 31: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {43707#true} is VALID [2020-07-18 04:10:37,915 INFO L280 TraceCheckUtils]: 32: Hoare triple {43707#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {43707#true} is VALID [2020-07-18 04:10:37,915 INFO L280 TraceCheckUtils]: 33: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {43707#true} is VALID [2020-07-18 04:10:37,916 INFO L280 TraceCheckUtils]: 34: Hoare triple {43707#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {43707#true} is VALID [2020-07-18 04:10:37,916 INFO L280 TraceCheckUtils]: 35: Hoare triple {43707#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {43707#true} is VALID [2020-07-18 04:10:37,916 INFO L280 TraceCheckUtils]: 36: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {43707#true} is VALID [2020-07-18 04:10:37,916 INFO L280 TraceCheckUtils]: 37: Hoare triple {43707#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {43707#true} is VALID [2020-07-18 04:10:37,916 INFO L280 TraceCheckUtils]: 38: Hoare triple {43707#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {43707#true} is VALID [2020-07-18 04:10:37,916 INFO L280 TraceCheckUtils]: 39: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {43707#true} is VALID [2020-07-18 04:10:37,916 INFO L280 TraceCheckUtils]: 40: Hoare triple {43707#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {43707#true} is VALID [2020-07-18 04:10:37,916 INFO L280 TraceCheckUtils]: 41: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {43707#true} is VALID [2020-07-18 04:10:37,917 INFO L280 TraceCheckUtils]: 42: Hoare triple {43707#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {43707#true} is VALID [2020-07-18 04:10:37,917 INFO L280 TraceCheckUtils]: 43: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {43707#true} is VALID [2020-07-18 04:10:37,917 INFO L280 TraceCheckUtils]: 44: Hoare triple {43707#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {43707#true} is VALID [2020-07-18 04:10:37,917 INFO L280 TraceCheckUtils]: 45: Hoare triple {43707#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {43707#true} is VALID [2020-07-18 04:10:37,917 INFO L280 TraceCheckUtils]: 46: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {43707#true} is VALID [2020-07-18 04:10:37,917 INFO L280 TraceCheckUtils]: 47: Hoare triple {43707#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {43707#true} is VALID [2020-07-18 04:10:37,917 INFO L280 TraceCheckUtils]: 48: Hoare triple {43707#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {43707#true} is VALID [2020-07-18 04:10:37,918 INFO L280 TraceCheckUtils]: 49: Hoare triple {43707#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {43707#true} is VALID [2020-07-18 04:10:37,918 INFO L280 TraceCheckUtils]: 50: Hoare triple {43707#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {43707#true} is VALID [2020-07-18 04:10:37,918 INFO L280 TraceCheckUtils]: 51: Hoare triple {43707#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {43707#true} is VALID [2020-07-18 04:10:37,918 INFO L280 TraceCheckUtils]: 52: Hoare triple {43707#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {43707#true} is VALID [2020-07-18 04:10:37,918 INFO L280 TraceCheckUtils]: 53: Hoare triple {43707#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {43707#true} is VALID [2020-07-18 04:10:37,918 INFO L280 TraceCheckUtils]: 54: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {43707#true} is VALID [2020-07-18 04:10:37,918 INFO L280 TraceCheckUtils]: 55: Hoare triple {43707#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {43707#true} is VALID [2020-07-18 04:10:37,919 INFO L280 TraceCheckUtils]: 56: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {43707#true} is VALID [2020-07-18 04:10:37,919 INFO L280 TraceCheckUtils]: 57: Hoare triple {43707#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {43707#true} is VALID [2020-07-18 04:10:37,919 INFO L280 TraceCheckUtils]: 58: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {43707#true} is VALID [2020-07-18 04:10:37,920 INFO L280 TraceCheckUtils]: 59: Hoare triple {43707#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {43707#true} is VALID [2020-07-18 04:10:37,920 INFO L280 TraceCheckUtils]: 60: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {43707#true} is VALID [2020-07-18 04:10:37,920 INFO L280 TraceCheckUtils]: 61: Hoare triple {43707#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {43707#true} is VALID [2020-07-18 04:10:37,920 INFO L280 TraceCheckUtils]: 62: Hoare triple {43707#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {43707#true} is VALID [2020-07-18 04:10:37,921 INFO L280 TraceCheckUtils]: 63: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {43707#true} is VALID [2020-07-18 04:10:37,921 INFO L280 TraceCheckUtils]: 64: Hoare triple {43707#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {43707#true} is VALID [2020-07-18 04:10:37,921 INFO L280 TraceCheckUtils]: 65: Hoare triple {43707#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {43707#true} is VALID [2020-07-18 04:10:37,921 INFO L280 TraceCheckUtils]: 66: Hoare triple {43707#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {43707#true} is VALID [2020-07-18 04:10:37,921 INFO L280 TraceCheckUtils]: 67: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {43707#true} is VALID [2020-07-18 04:10:37,922 INFO L280 TraceCheckUtils]: 68: Hoare triple {43707#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {43707#true} is VALID [2020-07-18 04:10:37,922 INFO L280 TraceCheckUtils]: 69: Hoare triple {43707#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {43707#true} is VALID [2020-07-18 04:10:37,922 INFO L280 TraceCheckUtils]: 70: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {43707#true} is VALID [2020-07-18 04:10:37,922 INFO L280 TraceCheckUtils]: 71: Hoare triple {43707#true} ~head~0.base, ~head~0.offset := 0, 0; {43707#true} is VALID [2020-07-18 04:10:37,922 INFO L280 TraceCheckUtils]: 72: Hoare triple {43707#true} ~cleanupTimeShifts~0 := 4; {43707#true} is VALID [2020-07-18 04:10:37,922 INFO L280 TraceCheckUtils]: 73: Hoare triple {43707#true} ~waterLevel~0 := 1; {43707#true} is VALID [2020-07-18 04:10:37,923 INFO L280 TraceCheckUtils]: 74: Hoare triple {43707#true} ~methaneLevelCritical~0 := 0; {43707#true} is VALID [2020-07-18 04:10:37,923 INFO L280 TraceCheckUtils]: 75: Hoare triple {43707#true} ~pumpRunning~0 := 0; {43707#true} is VALID [2020-07-18 04:10:37,923 INFO L280 TraceCheckUtils]: 76: Hoare triple {43707#true} ~systemActive~0 := 1; {43707#true} is VALID [2020-07-18 04:10:37,923 INFO L280 TraceCheckUtils]: 77: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:37,923 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {43707#true} {43707#true} #983#return; {43707#true} is VALID [2020-07-18 04:10:37,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:37,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:37,930 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43707#true} {43707#true} #879#return; {43707#true} is VALID [2020-07-18 04:10:37,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:37,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:37,942 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43707#true} {43707#true} #881#return; {43707#true} is VALID [2020-07-18 04:10:37,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:37,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~5; {43707#true} is VALID [2020-07-18 04:10:37,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} ~retValue_acc~5 := 1; {43707#true} is VALID [2020-07-18 04:10:37,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} #res := ~retValue_acc~5; {43707#true} is VALID [2020-07-18 04:10:37,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:37,947 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43707#true} {43707#true} #883#return; {43707#true} is VALID [2020-07-18 04:10:37,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:37,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:37,950 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43707#true} {43707#true} #885#return; {43707#true} is VALID [2020-07-18 04:10:37,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:37,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {43948#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-18 04:10:37,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} ~waterLevel~0 := 1 + ~waterLevel~0; {43707#true} is VALID [2020-07-18 04:10:37,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:37,962 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43707#true} {43707#true} #931#return; {43707#true} is VALID [2020-07-18 04:10:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:37,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {43949#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-18 04:10:37,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} ~systemActive~0 := 0; {43807#(= 0 ~systemActive~0)} is VALID [2020-07-18 04:10:37,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {43807#(= 0 ~systemActive~0)} assume true; {43807#(= 0 ~systemActive~0)} is VALID [2020-07-18 04:10:37,986 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43807#(= 0 ~systemActive~0)} {43707#true} #935#return; {43807#(= 0 ~systemActive~0)} is VALID [2020-07-18 04:10:38,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-18 04:10:38,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-18 04:10:38,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,064 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,065 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-18 04:10:38,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-18 04:10:38,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-18 04:10:38,066 INFO L263 TraceCheckUtils]: 3: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-18 04:10:38,066 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,067 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-18 04:10:38,067 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-18 04:10:38,067 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,068 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,068 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-18 04:10:38,068 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,069 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,069 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,069 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,069 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} ~tmp___0~1 := 0; {43707#true} is VALID [2020-07-18 04:10:38,070 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} ~retValue_acc~12 := ~tmp___0~1; {43707#true} is VALID [2020-07-18 04:10:38,070 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} #res := ~retValue_acc~12; {43707#true} is VALID [2020-07-18 04:10:38,070 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,070 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43707#true} {43707#true} #957#return; {43707#true} is VALID [2020-07-18 04:10:38,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,074 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43707#true} {43707#true} #961#return; {43707#true} is VALID [2020-07-18 04:10:38,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-18 04:10:38,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-18 04:10:38,075 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-18 04:10:38,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-18 04:10:38,075 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,075 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-18 04:10:38,076 INFO L263 TraceCheckUtils]: 6: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-18 04:10:38,076 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,076 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-18 04:10:38,076 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-18 04:10:38,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,077 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,077 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-18 04:10:38,077 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,077 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,078 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,078 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,078 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} ~tmp___0~1 := 0; {43707#true} is VALID [2020-07-18 04:10:38,079 INFO L280 TraceCheckUtils]: 18: Hoare triple {43707#true} ~retValue_acc~12 := ~tmp___0~1; {43707#true} is VALID [2020-07-18 04:10:38,079 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} #res := ~retValue_acc~12; {43707#true} is VALID [2020-07-18 04:10:38,079 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,079 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43707#true} {43707#true} #957#return; {43707#true} is VALID [2020-07-18 04:10:38,080 INFO L280 TraceCheckUtils]: 22: Hoare triple {43707#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,080 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} ~tmp~5 := #t~ret49; {43707#true} is VALID [2020-07-18 04:10:38,080 INFO L280 TraceCheckUtils]: 24: Hoare triple {43707#true} havoc #t~ret49; {43707#true} is VALID [2020-07-18 04:10:38,080 INFO L280 TraceCheckUtils]: 25: Hoare triple {43707#true} assume !(0 != ~tmp~5); {43707#true} is VALID [2020-07-18 04:10:38,081 INFO L263 TraceCheckUtils]: 26: Hoare triple {43707#true} call processEnvironment__wrappee__base(); {43707#true} is VALID [2020-07-18 04:10:38,081 INFO L280 TraceCheckUtils]: 27: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,081 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {43707#true} {43707#true} #961#return; {43707#true} is VALID [2020-07-18 04:10:38,081 INFO L280 TraceCheckUtils]: 29: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,081 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {43707#true} {43707#true} #971#return; {43707#true} is VALID [2020-07-18 04:10:38,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {43707#true} is VALID [2020-07-18 04:10:38,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-18 04:10:38,083 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call processEnvironment__wrappee__highWaterSensor(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-18 04:10:38,084 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-18 04:10:38,084 INFO L263 TraceCheckUtils]: 5: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-18 04:10:38,084 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-18 04:10:38,084 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,084 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-18 04:10:38,085 INFO L263 TraceCheckUtils]: 9: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-18 04:10:38,085 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,085 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-18 04:10:38,085 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-18 04:10:38,085 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,086 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,086 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-18 04:10:38,086 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,086 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,086 INFO L280 TraceCheckUtils]: 18: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,087 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,087 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} ~tmp___0~1 := 0; {43707#true} is VALID [2020-07-18 04:10:38,087 INFO L280 TraceCheckUtils]: 21: Hoare triple {43707#true} ~retValue_acc~12 := ~tmp___0~1; {43707#true} is VALID [2020-07-18 04:10:38,087 INFO L280 TraceCheckUtils]: 22: Hoare triple {43707#true} #res := ~retValue_acc~12; {43707#true} is VALID [2020-07-18 04:10:38,087 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,087 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43707#true} {43707#true} #957#return; {43707#true} is VALID [2020-07-18 04:10:38,088 INFO L280 TraceCheckUtils]: 25: Hoare triple {43707#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,088 INFO L280 TraceCheckUtils]: 26: Hoare triple {43707#true} ~tmp~5 := #t~ret49; {43707#true} is VALID [2020-07-18 04:10:38,088 INFO L280 TraceCheckUtils]: 27: Hoare triple {43707#true} havoc #t~ret49; {43707#true} is VALID [2020-07-18 04:10:38,088 INFO L280 TraceCheckUtils]: 28: Hoare triple {43707#true} assume !(0 != ~tmp~5); {43707#true} is VALID [2020-07-18 04:10:38,088 INFO L263 TraceCheckUtils]: 29: Hoare triple {43707#true} call processEnvironment__wrappee__base(); {43707#true} is VALID [2020-07-18 04:10:38,089 INFO L280 TraceCheckUtils]: 30: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,089 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {43707#true} {43707#true} #961#return; {43707#true} is VALID [2020-07-18 04:10:38,089 INFO L280 TraceCheckUtils]: 32: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,089 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {43707#true} {43707#true} #971#return; {43707#true} is VALID [2020-07-18 04:10:38,089 INFO L280 TraceCheckUtils]: 34: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,090 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {43707#true} {43707#true} #929#return; {43707#true} is VALID [2020-07-18 04:10:38,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {43707#true} is VALID [2020-07-18 04:10:38,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-18 04:10:38,091 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call processEnvironment__wrappee__methaneQuery(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {43707#true} is VALID [2020-07-18 04:10:38,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-18 04:10:38,092 INFO L263 TraceCheckUtils]: 5: Hoare triple {43707#true} call processEnvironment__wrappee__highWaterSensor(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,093 INFO L280 TraceCheckUtils]: 6: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-18 04:10:38,093 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-18 04:10:38,093 INFO L263 TraceCheckUtils]: 8: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-18 04:10:38,093 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-18 04:10:38,093 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,093 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-18 04:10:38,094 INFO L263 TraceCheckUtils]: 12: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-18 04:10:38,094 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,094 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-18 04:10:38,094 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-18 04:10:38,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,095 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,095 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-18 04:10:38,095 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,095 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,095 INFO L280 TraceCheckUtils]: 21: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,096 INFO L280 TraceCheckUtils]: 22: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,096 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} ~tmp___0~1 := 0; {43707#true} is VALID [2020-07-18 04:10:38,096 INFO L280 TraceCheckUtils]: 24: Hoare triple {43707#true} ~retValue_acc~12 := ~tmp___0~1; {43707#true} is VALID [2020-07-18 04:10:38,096 INFO L280 TraceCheckUtils]: 25: Hoare triple {43707#true} #res := ~retValue_acc~12; {43707#true} is VALID [2020-07-18 04:10:38,096 INFO L280 TraceCheckUtils]: 26: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,096 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {43707#true} {43707#true} #957#return; {43707#true} is VALID [2020-07-18 04:10:38,097 INFO L280 TraceCheckUtils]: 28: Hoare triple {43707#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,097 INFO L280 TraceCheckUtils]: 29: Hoare triple {43707#true} ~tmp~5 := #t~ret49; {43707#true} is VALID [2020-07-18 04:10:38,097 INFO L280 TraceCheckUtils]: 30: Hoare triple {43707#true} havoc #t~ret49; {43707#true} is VALID [2020-07-18 04:10:38,097 INFO L280 TraceCheckUtils]: 31: Hoare triple {43707#true} assume !(0 != ~tmp~5); {43707#true} is VALID [2020-07-18 04:10:38,097 INFO L263 TraceCheckUtils]: 32: Hoare triple {43707#true} call processEnvironment__wrappee__base(); {43707#true} is VALID [2020-07-18 04:10:38,098 INFO L280 TraceCheckUtils]: 33: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,098 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {43707#true} {43707#true} #961#return; {43707#true} is VALID [2020-07-18 04:10:38,098 INFO L280 TraceCheckUtils]: 35: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,098 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {43707#true} {43707#true} #971#return; {43707#true} is VALID [2020-07-18 04:10:38,098 INFO L280 TraceCheckUtils]: 37: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,099 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {43707#true} {43707#true} #929#return; {43707#true} is VALID [2020-07-18 04:10:38,099 INFO L280 TraceCheckUtils]: 39: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,099 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {43707#true} {43951#(not (= 0 ~systemActive~0))} #949#return; {43951#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:10:38,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~7; {43707#true} is VALID [2020-07-18 04:10:38,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} ~retValue_acc~7 := ~waterLevel~0; {43707#true} is VALID [2020-07-18 04:10:38,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} #res := ~retValue_acc~7; {43707#true} is VALID [2020-07-18 04:10:38,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,108 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43707#true} {43707#true} #873#return; {43707#true} is VALID [2020-07-18 04:10:38,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~tmp~4; {43707#true} is VALID [2020-07-18 04:10:38,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} havoc ~tmp___0~0; {43707#true} is VALID [2020-07-18 04:10:38,108 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call #t~ret37 := getWaterLevel(); {43707#true} is VALID [2020-07-18 04:10:38,108 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} havoc ~retValue_acc~7; {43707#true} is VALID [2020-07-18 04:10:38,109 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} ~retValue_acc~7 := ~waterLevel~0; {43707#true} is VALID [2020-07-18 04:10:38,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} #res := ~retValue_acc~7; {43707#true} is VALID [2020-07-18 04:10:38,109 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,109 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {43707#true} {43707#true} #873#return; {43707#true} is VALID [2020-07-18 04:10:38,109 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,110 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} ~tmp~4 := #t~ret37; {43707#true} is VALID [2020-07-18 04:10:38,110 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} havoc #t~ret37; {43707#true} is VALID [2020-07-18 04:10:38,110 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} assume !(0 == ~tmp~4); {43707#true} is VALID [2020-07-18 04:10:38,110 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,111 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {43707#true} {43951#(not (= 0 ~systemActive~0))} #951#return; {43951#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:10:38,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {43950#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-18 04:10:38,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume 0 != ~systemActive~0; {43951#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:10:38,112 INFO L263 TraceCheckUtils]: 2: Hoare triple {43951#(not (= 0 ~systemActive~0))} call processEnvironment(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,113 INFO L280 TraceCheckUtils]: 3: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {43707#true} is VALID [2020-07-18 04:10:38,113 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-18 04:10:38,113 INFO L263 TraceCheckUtils]: 5: Hoare triple {43707#true} call processEnvironment__wrappee__methaneQuery(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,114 INFO L280 TraceCheckUtils]: 6: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {43707#true} is VALID [2020-07-18 04:10:38,114 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-18 04:10:38,114 INFO L263 TraceCheckUtils]: 8: Hoare triple {43707#true} call processEnvironment__wrappee__highWaterSensor(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,115 INFO L280 TraceCheckUtils]: 9: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-18 04:10:38,115 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-18 04:10:38,115 INFO L263 TraceCheckUtils]: 11: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-18 04:10:38,115 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-18 04:10:38,115 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,115 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-18 04:10:38,116 INFO L263 TraceCheckUtils]: 15: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-18 04:10:38,116 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,116 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-18 04:10:38,116 INFO L280 TraceCheckUtils]: 18: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-18 04:10:38,116 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,117 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,117 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-18 04:10:38,117 INFO L280 TraceCheckUtils]: 22: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,117 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,117 INFO L280 TraceCheckUtils]: 24: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,117 INFO L280 TraceCheckUtils]: 25: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,118 INFO L280 TraceCheckUtils]: 26: Hoare triple {43707#true} ~tmp___0~1 := 0; {43707#true} is VALID [2020-07-18 04:10:38,118 INFO L280 TraceCheckUtils]: 27: Hoare triple {43707#true} ~retValue_acc~12 := ~tmp___0~1; {43707#true} is VALID [2020-07-18 04:10:38,118 INFO L280 TraceCheckUtils]: 28: Hoare triple {43707#true} #res := ~retValue_acc~12; {43707#true} is VALID [2020-07-18 04:10:38,118 INFO L280 TraceCheckUtils]: 29: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,118 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {43707#true} {43707#true} #957#return; {43707#true} is VALID [2020-07-18 04:10:38,118 INFO L280 TraceCheckUtils]: 31: Hoare triple {43707#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,119 INFO L280 TraceCheckUtils]: 32: Hoare triple {43707#true} ~tmp~5 := #t~ret49; {43707#true} is VALID [2020-07-18 04:10:38,119 INFO L280 TraceCheckUtils]: 33: Hoare triple {43707#true} havoc #t~ret49; {43707#true} is VALID [2020-07-18 04:10:38,119 INFO L280 TraceCheckUtils]: 34: Hoare triple {43707#true} assume !(0 != ~tmp~5); {43707#true} is VALID [2020-07-18 04:10:38,119 INFO L263 TraceCheckUtils]: 35: Hoare triple {43707#true} call processEnvironment__wrappee__base(); {43707#true} is VALID [2020-07-18 04:10:38,119 INFO L280 TraceCheckUtils]: 36: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,120 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {43707#true} {43707#true} #961#return; {43707#true} is VALID [2020-07-18 04:10:38,120 INFO L280 TraceCheckUtils]: 38: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,120 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {43707#true} {43707#true} #971#return; {43707#true} is VALID [2020-07-18 04:10:38,120 INFO L280 TraceCheckUtils]: 40: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,120 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43707#true} {43707#true} #929#return; {43707#true} is VALID [2020-07-18 04:10:38,121 INFO L280 TraceCheckUtils]: 42: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,121 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {43707#true} {43951#(not (= 0 ~systemActive~0))} #949#return; {43951#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:10:38,121 INFO L263 TraceCheckUtils]: 44: Hoare triple {43951#(not (= 0 ~systemActive~0))} call __utac_acc__Specification4_spec__1(); {43707#true} is VALID [2020-07-18 04:10:38,122 INFO L280 TraceCheckUtils]: 45: Hoare triple {43707#true} havoc ~tmp~4; {43707#true} is VALID [2020-07-18 04:10:38,122 INFO L280 TraceCheckUtils]: 46: Hoare triple {43707#true} havoc ~tmp___0~0; {43707#true} is VALID [2020-07-18 04:10:38,122 INFO L263 TraceCheckUtils]: 47: Hoare triple {43707#true} call #t~ret37 := getWaterLevel(); {43707#true} is VALID [2020-07-18 04:10:38,122 INFO L280 TraceCheckUtils]: 48: Hoare triple {43707#true} havoc ~retValue_acc~7; {43707#true} is VALID [2020-07-18 04:10:38,122 INFO L280 TraceCheckUtils]: 49: Hoare triple {43707#true} ~retValue_acc~7 := ~waterLevel~0; {43707#true} is VALID [2020-07-18 04:10:38,122 INFO L280 TraceCheckUtils]: 50: Hoare triple {43707#true} #res := ~retValue_acc~7; {43707#true} is VALID [2020-07-18 04:10:38,123 INFO L280 TraceCheckUtils]: 51: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,123 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {43707#true} {43707#true} #873#return; {43707#true} is VALID [2020-07-18 04:10:38,123 INFO L280 TraceCheckUtils]: 53: Hoare triple {43707#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,123 INFO L280 TraceCheckUtils]: 54: Hoare triple {43707#true} ~tmp~4 := #t~ret37; {43707#true} is VALID [2020-07-18 04:10:38,123 INFO L280 TraceCheckUtils]: 55: Hoare triple {43707#true} havoc #t~ret37; {43707#true} is VALID [2020-07-18 04:10:38,124 INFO L280 TraceCheckUtils]: 56: Hoare triple {43707#true} assume !(0 == ~tmp~4); {43707#true} is VALID [2020-07-18 04:10:38,124 INFO L280 TraceCheckUtils]: 57: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,124 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {43707#true} {43951#(not (= 0 ~systemActive~0))} #951#return; {43951#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:10:38,125 INFO L280 TraceCheckUtils]: 59: Hoare triple {43951#(not (= 0 ~systemActive~0))} assume true; {43951#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:10:38,126 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {43951#(not (= 0 ~systemActive~0))} {43807#(= 0 ~systemActive~0)} #937#return; {43708#false} is VALID [2020-07-18 04:10:38,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {43948#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-18 04:10:38,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} ~waterLevel~0 := 1 + ~waterLevel~0; {43707#true} is VALID [2020-07-18 04:10:38,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,131 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43707#true} {43708#false} #931#return; {43708#false} is VALID [2020-07-18 04:10:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-18 04:10:38,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-18 04:10:38,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,267 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,268 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-18 04:10:38,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-18 04:10:38,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,268 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-18 04:10:38,268 INFO L263 TraceCheckUtils]: 3: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-18 04:10:38,269 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,269 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-18 04:10:38,269 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-18 04:10:38,269 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,269 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,270 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-18 04:10:38,270 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,270 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,270 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,270 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,271 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} ~tmp___0~1 := 0; {44272#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:10:38,272 INFO L280 TraceCheckUtils]: 15: Hoare triple {44272#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {44273#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-18 04:10:38,273 INFO L280 TraceCheckUtils]: 16: Hoare triple {44273#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:10:38,273 INFO L280 TraceCheckUtils]: 17: Hoare triple {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:10:38,274 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {43707#true} #957#return; {44239#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-18 04:10:38,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-18 04:10:38,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-18 04:10:38,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-18 04:10:38,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,287 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-18 04:10:38,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-18 04:10:38,288 INFO L263 TraceCheckUtils]: 1: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-18 04:10:38,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-18 04:10:38,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-18 04:10:38,288 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-18 04:10:38,289 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,289 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-18 04:10:38,289 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,289 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-18 04:10:38,290 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-18 04:10:38,290 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-18 04:10:38,290 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,290 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-18 04:10:38,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-18 04:10:38,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,294 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-18 04:10:38,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {43707#true} is VALID [2020-07-18 04:10:38,295 INFO L263 TraceCheckUtils]: 1: Hoare triple {43707#true} call #t~ret52 := isMethaneAlarm(); {43707#true} is VALID [2020-07-18 04:10:38,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-18 04:10:38,295 INFO L263 TraceCheckUtils]: 3: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-18 04:10:38,295 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-18 04:10:38,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-18 04:10:38,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-18 04:10:38,296 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,296 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-18 04:10:38,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-18 04:10:38,297 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-18 04:10:38,297 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-18 04:10:38,297 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,298 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-18 04:10:38,298 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,298 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} ~tmp~8 := #t~ret52; {43707#true} is VALID [2020-07-18 04:10:38,298 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} havoc #t~ret52; {43707#true} is VALID [2020-07-18 04:10:38,299 INFO L280 TraceCheckUtils]: 18: Hoare triple {43707#true} assume !(0 != ~tmp~8); {43707#true} is VALID [2020-07-18 04:10:38,299 INFO L263 TraceCheckUtils]: 19: Hoare triple {43707#true} call activatePump__wrappee__lowWaterSensor(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,300 INFO L280 TraceCheckUtils]: 20: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-18 04:10:38,300 INFO L280 TraceCheckUtils]: 21: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,300 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-18 04:10:38,300 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,300 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43707#true} {43708#false} #959#return; {43708#false} is VALID [2020-07-18 04:10:38,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-18 04:10:38,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-18 04:10:38,301 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-18 04:10:38,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-18 04:10:38,302 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,302 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-18 04:10:38,302 INFO L263 TraceCheckUtils]: 6: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-18 04:10:38,302 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,302 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-18 04:10:38,303 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-18 04:10:38,303 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,303 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,303 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-18 04:10:38,303 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,304 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,304 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,304 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,305 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} ~tmp___0~1 := 0; {44272#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:10:38,305 INFO L280 TraceCheckUtils]: 18: Hoare triple {44272#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {44273#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-18 04:10:38,306 INFO L280 TraceCheckUtils]: 19: Hoare triple {44273#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:10:38,307 INFO L280 TraceCheckUtils]: 20: Hoare triple {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:10:38,308 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {43707#true} #957#return; {44239#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-18 04:10:38,308 INFO L280 TraceCheckUtils]: 22: Hoare triple {44239#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44239#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-18 04:10:38,309 INFO L280 TraceCheckUtils]: 23: Hoare triple {44239#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {44240#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 04:10:38,310 INFO L280 TraceCheckUtils]: 24: Hoare triple {44240#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {44240#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 04:10:38,310 INFO L280 TraceCheckUtils]: 25: Hoare triple {44240#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {43708#false} is VALID [2020-07-18 04:10:38,310 INFO L263 TraceCheckUtils]: 26: Hoare triple {43708#false} call activatePump(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,311 INFO L280 TraceCheckUtils]: 27: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {43707#true} is VALID [2020-07-18 04:10:38,311 INFO L263 TraceCheckUtils]: 28: Hoare triple {43707#true} call #t~ret52 := isMethaneAlarm(); {43707#true} is VALID [2020-07-18 04:10:38,311 INFO L280 TraceCheckUtils]: 29: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-18 04:10:38,311 INFO L263 TraceCheckUtils]: 30: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-18 04:10:38,311 INFO L280 TraceCheckUtils]: 31: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-18 04:10:38,312 INFO L280 TraceCheckUtils]: 32: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-18 04:10:38,312 INFO L280 TraceCheckUtils]: 33: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-18 04:10:38,312 INFO L280 TraceCheckUtils]: 34: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,312 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-18 04:10:38,312 INFO L280 TraceCheckUtils]: 36: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,313 INFO L280 TraceCheckUtils]: 37: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-18 04:10:38,313 INFO L280 TraceCheckUtils]: 38: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-18 04:10:38,313 INFO L280 TraceCheckUtils]: 39: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-18 04:10:38,314 INFO L280 TraceCheckUtils]: 40: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,314 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-18 04:10:38,314 INFO L280 TraceCheckUtils]: 42: Hoare triple {43707#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,314 INFO L280 TraceCheckUtils]: 43: Hoare triple {43707#true} ~tmp~8 := #t~ret52; {43707#true} is VALID [2020-07-18 04:10:38,314 INFO L280 TraceCheckUtils]: 44: Hoare triple {43707#true} havoc #t~ret52; {43707#true} is VALID [2020-07-18 04:10:38,315 INFO L280 TraceCheckUtils]: 45: Hoare triple {43707#true} assume !(0 != ~tmp~8); {43707#true} is VALID [2020-07-18 04:10:38,315 INFO L263 TraceCheckUtils]: 46: Hoare triple {43707#true} call activatePump__wrappee__lowWaterSensor(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,316 INFO L280 TraceCheckUtils]: 47: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-18 04:10:38,316 INFO L280 TraceCheckUtils]: 48: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,316 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-18 04:10:38,316 INFO L280 TraceCheckUtils]: 50: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,316 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {43707#true} {43708#false} #959#return; {43708#false} is VALID [2020-07-18 04:10:38,317 INFO L280 TraceCheckUtils]: 52: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-18 04:10:38,317 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {43708#false} {43707#true} #971#return; {43708#false} is VALID [2020-07-18 04:10:38,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {43707#true} is VALID [2020-07-18 04:10:38,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-18 04:10:38,321 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call processEnvironment__wrappee__highWaterSensor(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-18 04:10:38,321 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-18 04:10:38,321 INFO L263 TraceCheckUtils]: 5: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-18 04:10:38,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-18 04:10:38,322 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,322 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-18 04:10:38,322 INFO L263 TraceCheckUtils]: 9: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-18 04:10:38,322 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,323 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-18 04:10:38,323 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-18 04:10:38,323 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,323 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,323 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-18 04:10:38,324 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,324 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,324 INFO L280 TraceCheckUtils]: 18: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,324 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,325 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} ~tmp___0~1 := 0; {44272#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:10:38,326 INFO L280 TraceCheckUtils]: 21: Hoare triple {44272#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {44273#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-18 04:10:38,326 INFO L280 TraceCheckUtils]: 22: Hoare triple {44273#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:10:38,327 INFO L280 TraceCheckUtils]: 23: Hoare triple {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:10:38,328 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {43707#true} #957#return; {44239#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-18 04:10:38,328 INFO L280 TraceCheckUtils]: 25: Hoare triple {44239#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44239#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-18 04:10:38,329 INFO L280 TraceCheckUtils]: 26: Hoare triple {44239#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {44240#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 04:10:38,329 INFO L280 TraceCheckUtils]: 27: Hoare triple {44240#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {44240#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 04:10:38,330 INFO L280 TraceCheckUtils]: 28: Hoare triple {44240#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {43708#false} is VALID [2020-07-18 04:10:38,330 INFO L263 TraceCheckUtils]: 29: Hoare triple {43708#false} call activatePump(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,330 INFO L280 TraceCheckUtils]: 30: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {43707#true} is VALID [2020-07-18 04:10:38,331 INFO L263 TraceCheckUtils]: 31: Hoare triple {43707#true} call #t~ret52 := isMethaneAlarm(); {43707#true} is VALID [2020-07-18 04:10:38,331 INFO L280 TraceCheckUtils]: 32: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-18 04:10:38,331 INFO L263 TraceCheckUtils]: 33: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-18 04:10:38,331 INFO L280 TraceCheckUtils]: 34: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-18 04:10:38,331 INFO L280 TraceCheckUtils]: 35: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-18 04:10:38,332 INFO L280 TraceCheckUtils]: 36: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-18 04:10:38,332 INFO L280 TraceCheckUtils]: 37: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,332 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-18 04:10:38,332 INFO L280 TraceCheckUtils]: 39: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,332 INFO L280 TraceCheckUtils]: 40: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-18 04:10:38,333 INFO L280 TraceCheckUtils]: 41: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-18 04:10:38,333 INFO L280 TraceCheckUtils]: 42: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-18 04:10:38,333 INFO L280 TraceCheckUtils]: 43: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,333 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-18 04:10:38,333 INFO L280 TraceCheckUtils]: 45: Hoare triple {43707#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,333 INFO L280 TraceCheckUtils]: 46: Hoare triple {43707#true} ~tmp~8 := #t~ret52; {43707#true} is VALID [2020-07-18 04:10:38,334 INFO L280 TraceCheckUtils]: 47: Hoare triple {43707#true} havoc #t~ret52; {43707#true} is VALID [2020-07-18 04:10:38,334 INFO L280 TraceCheckUtils]: 48: Hoare triple {43707#true} assume !(0 != ~tmp~8); {43707#true} is VALID [2020-07-18 04:10:38,334 INFO L263 TraceCheckUtils]: 49: Hoare triple {43707#true} call activatePump__wrappee__lowWaterSensor(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,335 INFO L280 TraceCheckUtils]: 50: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-18 04:10:38,335 INFO L280 TraceCheckUtils]: 51: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,335 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-18 04:10:38,335 INFO L280 TraceCheckUtils]: 53: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,335 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {43707#true} {43708#false} #959#return; {43708#false} is VALID [2020-07-18 04:10:38,336 INFO L280 TraceCheckUtils]: 55: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-18 04:10:38,336 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {43708#false} {43707#true} #971#return; {43708#false} is VALID [2020-07-18 04:10:38,336 INFO L280 TraceCheckUtils]: 57: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-18 04:10:38,336 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {43708#false} {43707#true} #929#return; {43708#false} is VALID [2020-07-18 04:10:38,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {43707#true} is VALID [2020-07-18 04:10:38,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-18 04:10:38,339 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call processEnvironment__wrappee__methaneQuery(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {43707#true} is VALID [2020-07-18 04:10:38,340 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-18 04:10:38,341 INFO L263 TraceCheckUtils]: 5: Hoare triple {43707#true} call processEnvironment__wrappee__highWaterSensor(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,341 INFO L280 TraceCheckUtils]: 6: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-18 04:10:38,341 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-18 04:10:38,342 INFO L263 TraceCheckUtils]: 8: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-18 04:10:38,342 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-18 04:10:38,342 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,343 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-18 04:10:38,343 INFO L263 TraceCheckUtils]: 12: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-18 04:10:38,343 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,343 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-18 04:10:38,343 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-18 04:10:38,343 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,344 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,344 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-18 04:10:38,344 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,344 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,344 INFO L280 TraceCheckUtils]: 21: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,345 INFO L280 TraceCheckUtils]: 22: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,345 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} ~tmp___0~1 := 0; {44272#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:10:38,346 INFO L280 TraceCheckUtils]: 24: Hoare triple {44272#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {44273#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-18 04:10:38,347 INFO L280 TraceCheckUtils]: 25: Hoare triple {44273#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:10:38,347 INFO L280 TraceCheckUtils]: 26: Hoare triple {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:10:38,349 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {43707#true} #957#return; {44239#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-18 04:10:38,349 INFO L280 TraceCheckUtils]: 28: Hoare triple {44239#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44239#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-18 04:10:38,350 INFO L280 TraceCheckUtils]: 29: Hoare triple {44239#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {44240#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 04:10:38,351 INFO L280 TraceCheckUtils]: 30: Hoare triple {44240#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {44240#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 04:10:38,351 INFO L280 TraceCheckUtils]: 31: Hoare triple {44240#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {43708#false} is VALID [2020-07-18 04:10:38,351 INFO L263 TraceCheckUtils]: 32: Hoare triple {43708#false} call activatePump(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,351 INFO L280 TraceCheckUtils]: 33: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {43707#true} is VALID [2020-07-18 04:10:38,352 INFO L263 TraceCheckUtils]: 34: Hoare triple {43707#true} call #t~ret52 := isMethaneAlarm(); {43707#true} is VALID [2020-07-18 04:10:38,352 INFO L280 TraceCheckUtils]: 35: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-18 04:10:38,352 INFO L263 TraceCheckUtils]: 36: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-18 04:10:38,353 INFO L280 TraceCheckUtils]: 37: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-18 04:10:38,353 INFO L280 TraceCheckUtils]: 38: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-18 04:10:38,353 INFO L280 TraceCheckUtils]: 39: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-18 04:10:38,353 INFO L280 TraceCheckUtils]: 40: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,354 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-18 04:10:38,354 INFO L280 TraceCheckUtils]: 42: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,354 INFO L280 TraceCheckUtils]: 43: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-18 04:10:38,354 INFO L280 TraceCheckUtils]: 44: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-18 04:10:38,355 INFO L280 TraceCheckUtils]: 45: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-18 04:10:38,355 INFO L280 TraceCheckUtils]: 46: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,355 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-18 04:10:38,355 INFO L280 TraceCheckUtils]: 48: Hoare triple {43707#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,355 INFO L280 TraceCheckUtils]: 49: Hoare triple {43707#true} ~tmp~8 := #t~ret52; {43707#true} is VALID [2020-07-18 04:10:38,356 INFO L280 TraceCheckUtils]: 50: Hoare triple {43707#true} havoc #t~ret52; {43707#true} is VALID [2020-07-18 04:10:38,356 INFO L280 TraceCheckUtils]: 51: Hoare triple {43707#true} assume !(0 != ~tmp~8); {43707#true} is VALID [2020-07-18 04:10:38,357 INFO L263 TraceCheckUtils]: 52: Hoare triple {43707#true} call activatePump__wrappee__lowWaterSensor(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,357 INFO L280 TraceCheckUtils]: 53: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-18 04:10:38,357 INFO L280 TraceCheckUtils]: 54: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,357 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-18 04:10:38,357 INFO L280 TraceCheckUtils]: 56: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,357 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {43707#true} {43708#false} #959#return; {43708#false} is VALID [2020-07-18 04:10:38,358 INFO L280 TraceCheckUtils]: 58: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-18 04:10:38,358 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {43708#false} {43707#true} #971#return; {43708#false} is VALID [2020-07-18 04:10:38,358 INFO L280 TraceCheckUtils]: 60: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-18 04:10:38,358 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {43708#false} {43707#true} #929#return; {43708#false} is VALID [2020-07-18 04:10:38,358 INFO L280 TraceCheckUtils]: 62: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-18 04:10:38,359 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {43708#false} {43708#false} #949#return; {43708#false} is VALID [2020-07-18 04:10:38,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~7; {43707#true} is VALID [2020-07-18 04:10:38,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} ~retValue_acc~7 := ~waterLevel~0; {43707#true} is VALID [2020-07-18 04:10:38,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} #res := ~retValue_acc~7; {43707#true} is VALID [2020-07-18 04:10:38,366 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,366 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43707#true} {43708#false} #873#return; {43708#false} is VALID [2020-07-18 04:10:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:10:38,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~11; {43707#true} is VALID [2020-07-18 04:10:38,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} ~retValue_acc~11 := ~pumpRunning~0; {43707#true} is VALID [2020-07-18 04:10:38,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} #res := ~retValue_acc~11; {43707#true} is VALID [2020-07-18 04:10:38,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,371 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43707#true} {43708#false} #875#return; {43708#false} is VALID [2020-07-18 04:10:38,376 INFO L263 TraceCheckUtils]: 0: Hoare triple {43707#true} call ULTIMATE.init(); {43947#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:10:38,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {43947#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43707#true} is VALID [2020-07-18 04:10:38,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} #valid := #valid[0 := 0]; {43707#true} is VALID [2020-07-18 04:10:38,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} assume 0 < #StackHeapBarrier; {43707#true} is VALID [2020-07-18 04:10:38,377 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {43707#true} is VALID [2020-07-18 04:10:38,377 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {43707#true} is VALID [2020-07-18 04:10:38,377 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {43707#true} is VALID [2020-07-18 04:10:38,377 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {43707#true} is VALID [2020-07-18 04:10:38,377 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {43707#true} is VALID [2020-07-18 04:10:38,378 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {43707#true} is VALID [2020-07-18 04:10:38,378 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {43707#true} is VALID [2020-07-18 04:10:38,378 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {43707#true} is VALID [2020-07-18 04:10:38,378 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {43707#true} is VALID [2020-07-18 04:10:38,378 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {43707#true} is VALID [2020-07-18 04:10:38,378 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {43707#true} is VALID [2020-07-18 04:10:38,379 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {43707#true} is VALID [2020-07-18 04:10:38,379 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {43707#true} is VALID [2020-07-18 04:10:38,379 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {43707#true} is VALID [2020-07-18 04:10:38,379 INFO L280 TraceCheckUtils]: 18: Hoare triple {43707#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {43707#true} is VALID [2020-07-18 04:10:38,379 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {43707#true} is VALID [2020-07-18 04:10:38,379 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {43707#true} is VALID [2020-07-18 04:10:38,380 INFO L280 TraceCheckUtils]: 21: Hoare triple {43707#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {43707#true} is VALID [2020-07-18 04:10:38,380 INFO L280 TraceCheckUtils]: 22: Hoare triple {43707#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {43707#true} is VALID [2020-07-18 04:10:38,380 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {43707#true} is VALID [2020-07-18 04:10:38,380 INFO L280 TraceCheckUtils]: 24: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {43707#true} is VALID [2020-07-18 04:10:38,380 INFO L280 TraceCheckUtils]: 25: Hoare triple {43707#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {43707#true} is VALID [2020-07-18 04:10:38,380 INFO L280 TraceCheckUtils]: 26: Hoare triple {43707#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {43707#true} is VALID [2020-07-18 04:10:38,381 INFO L280 TraceCheckUtils]: 27: Hoare triple {43707#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {43707#true} is VALID [2020-07-18 04:10:38,381 INFO L280 TraceCheckUtils]: 28: Hoare triple {43707#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {43707#true} is VALID [2020-07-18 04:10:38,381 INFO L280 TraceCheckUtils]: 29: Hoare triple {43707#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {43707#true} is VALID [2020-07-18 04:10:38,381 INFO L280 TraceCheckUtils]: 30: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {43707#true} is VALID [2020-07-18 04:10:38,381 INFO L280 TraceCheckUtils]: 31: Hoare triple {43707#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {43707#true} is VALID [2020-07-18 04:10:38,381 INFO L280 TraceCheckUtils]: 32: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {43707#true} is VALID [2020-07-18 04:10:38,382 INFO L280 TraceCheckUtils]: 33: Hoare triple {43707#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {43707#true} is VALID [2020-07-18 04:10:38,382 INFO L280 TraceCheckUtils]: 34: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {43707#true} is VALID [2020-07-18 04:10:38,382 INFO L280 TraceCheckUtils]: 35: Hoare triple {43707#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {43707#true} is VALID [2020-07-18 04:10:38,382 INFO L280 TraceCheckUtils]: 36: Hoare triple {43707#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {43707#true} is VALID [2020-07-18 04:10:38,382 INFO L280 TraceCheckUtils]: 37: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {43707#true} is VALID [2020-07-18 04:10:38,382 INFO L280 TraceCheckUtils]: 38: Hoare triple {43707#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {43707#true} is VALID [2020-07-18 04:10:38,383 INFO L280 TraceCheckUtils]: 39: Hoare triple {43707#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {43707#true} is VALID [2020-07-18 04:10:38,383 INFO L280 TraceCheckUtils]: 40: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {43707#true} is VALID [2020-07-18 04:10:38,383 INFO L280 TraceCheckUtils]: 41: Hoare triple {43707#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {43707#true} is VALID [2020-07-18 04:10:38,383 INFO L280 TraceCheckUtils]: 42: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {43707#true} is VALID [2020-07-18 04:10:38,383 INFO L280 TraceCheckUtils]: 43: Hoare triple {43707#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {43707#true} is VALID [2020-07-18 04:10:38,383 INFO L280 TraceCheckUtils]: 44: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {43707#true} is VALID [2020-07-18 04:10:38,384 INFO L280 TraceCheckUtils]: 45: Hoare triple {43707#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {43707#true} is VALID [2020-07-18 04:10:38,384 INFO L280 TraceCheckUtils]: 46: Hoare triple {43707#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {43707#true} is VALID [2020-07-18 04:10:38,384 INFO L280 TraceCheckUtils]: 47: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {43707#true} is VALID [2020-07-18 04:10:38,384 INFO L280 TraceCheckUtils]: 48: Hoare triple {43707#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {43707#true} is VALID [2020-07-18 04:10:38,384 INFO L280 TraceCheckUtils]: 49: Hoare triple {43707#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {43707#true} is VALID [2020-07-18 04:10:38,384 INFO L280 TraceCheckUtils]: 50: Hoare triple {43707#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {43707#true} is VALID [2020-07-18 04:10:38,385 INFO L280 TraceCheckUtils]: 51: Hoare triple {43707#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {43707#true} is VALID [2020-07-18 04:10:38,385 INFO L280 TraceCheckUtils]: 52: Hoare triple {43707#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {43707#true} is VALID [2020-07-18 04:10:38,385 INFO L280 TraceCheckUtils]: 53: Hoare triple {43707#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {43707#true} is VALID [2020-07-18 04:10:38,385 INFO L280 TraceCheckUtils]: 54: Hoare triple {43707#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {43707#true} is VALID [2020-07-18 04:10:38,385 INFO L280 TraceCheckUtils]: 55: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {43707#true} is VALID [2020-07-18 04:10:38,386 INFO L280 TraceCheckUtils]: 56: Hoare triple {43707#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {43707#true} is VALID [2020-07-18 04:10:38,386 INFO L280 TraceCheckUtils]: 57: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {43707#true} is VALID [2020-07-18 04:10:38,386 INFO L280 TraceCheckUtils]: 58: Hoare triple {43707#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {43707#true} is VALID [2020-07-18 04:10:38,386 INFO L280 TraceCheckUtils]: 59: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {43707#true} is VALID [2020-07-18 04:10:38,386 INFO L280 TraceCheckUtils]: 60: Hoare triple {43707#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {43707#true} is VALID [2020-07-18 04:10:38,386 INFO L280 TraceCheckUtils]: 61: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {43707#true} is VALID [2020-07-18 04:10:38,387 INFO L280 TraceCheckUtils]: 62: Hoare triple {43707#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {43707#true} is VALID [2020-07-18 04:10:38,387 INFO L280 TraceCheckUtils]: 63: Hoare triple {43707#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {43707#true} is VALID [2020-07-18 04:10:38,387 INFO L280 TraceCheckUtils]: 64: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {43707#true} is VALID [2020-07-18 04:10:38,387 INFO L280 TraceCheckUtils]: 65: Hoare triple {43707#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {43707#true} is VALID [2020-07-18 04:10:38,387 INFO L280 TraceCheckUtils]: 66: Hoare triple {43707#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {43707#true} is VALID [2020-07-18 04:10:38,387 INFO L280 TraceCheckUtils]: 67: Hoare triple {43707#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {43707#true} is VALID [2020-07-18 04:10:38,388 INFO L280 TraceCheckUtils]: 68: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {43707#true} is VALID [2020-07-18 04:10:38,388 INFO L280 TraceCheckUtils]: 69: Hoare triple {43707#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {43707#true} is VALID [2020-07-18 04:10:38,388 INFO L280 TraceCheckUtils]: 70: Hoare triple {43707#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {43707#true} is VALID [2020-07-18 04:10:38,388 INFO L280 TraceCheckUtils]: 71: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {43707#true} is VALID [2020-07-18 04:10:38,388 INFO L280 TraceCheckUtils]: 72: Hoare triple {43707#true} ~head~0.base, ~head~0.offset := 0, 0; {43707#true} is VALID [2020-07-18 04:10:38,388 INFO L280 TraceCheckUtils]: 73: Hoare triple {43707#true} ~cleanupTimeShifts~0 := 4; {43707#true} is VALID [2020-07-18 04:10:38,389 INFO L280 TraceCheckUtils]: 74: Hoare triple {43707#true} ~waterLevel~0 := 1; {43707#true} is VALID [2020-07-18 04:10:38,389 INFO L280 TraceCheckUtils]: 75: Hoare triple {43707#true} ~methaneLevelCritical~0 := 0; {43707#true} is VALID [2020-07-18 04:10:38,389 INFO L280 TraceCheckUtils]: 76: Hoare triple {43707#true} ~pumpRunning~0 := 0; {43707#true} is VALID [2020-07-18 04:10:38,389 INFO L280 TraceCheckUtils]: 77: Hoare triple {43707#true} ~systemActive~0 := 1; {43707#true} is VALID [2020-07-18 04:10:38,389 INFO L280 TraceCheckUtils]: 78: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,389 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {43707#true} {43707#true} #983#return; {43707#true} is VALID [2020-07-18 04:10:38,390 INFO L263 TraceCheckUtils]: 80: Hoare triple {43707#true} call #t~ret76 := main(); {43707#true} is VALID [2020-07-18 04:10:38,390 INFO L280 TraceCheckUtils]: 81: Hoare triple {43707#true} havoc ~retValue_acc~3; {43707#true} is VALID [2020-07-18 04:10:38,390 INFO L280 TraceCheckUtils]: 82: Hoare triple {43707#true} havoc ~tmp~3; {43707#true} is VALID [2020-07-18 04:10:38,390 INFO L263 TraceCheckUtils]: 83: Hoare triple {43707#true} call select_helpers(); {43707#true} is VALID [2020-07-18 04:10:38,390 INFO L280 TraceCheckUtils]: 84: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,390 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {43707#true} {43707#true} #879#return; {43707#true} is VALID [2020-07-18 04:10:38,391 INFO L263 TraceCheckUtils]: 86: Hoare triple {43707#true} call select_features(); {43707#true} is VALID [2020-07-18 04:10:38,391 INFO L280 TraceCheckUtils]: 87: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,391 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {43707#true} {43707#true} #881#return; {43707#true} is VALID [2020-07-18 04:10:38,391 INFO L263 TraceCheckUtils]: 89: Hoare triple {43707#true} call #t~ret35 := valid_product(); {43707#true} is VALID [2020-07-18 04:10:38,391 INFO L280 TraceCheckUtils]: 90: Hoare triple {43707#true} havoc ~retValue_acc~5; {43707#true} is VALID [2020-07-18 04:10:38,391 INFO L280 TraceCheckUtils]: 91: Hoare triple {43707#true} ~retValue_acc~5 := 1; {43707#true} is VALID [2020-07-18 04:10:38,392 INFO L280 TraceCheckUtils]: 92: Hoare triple {43707#true} #res := ~retValue_acc~5; {43707#true} is VALID [2020-07-18 04:10:38,392 INFO L280 TraceCheckUtils]: 93: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,392 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {43707#true} {43707#true} #883#return; {43707#true} is VALID [2020-07-18 04:10:38,392 INFO L280 TraceCheckUtils]: 95: Hoare triple {43707#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,392 INFO L280 TraceCheckUtils]: 96: Hoare triple {43707#true} ~tmp~3 := #t~ret35; {43707#true} is VALID [2020-07-18 04:10:38,392 INFO L280 TraceCheckUtils]: 97: Hoare triple {43707#true} havoc #t~ret35; {43707#true} is VALID [2020-07-18 04:10:38,393 INFO L280 TraceCheckUtils]: 98: Hoare triple {43707#true} assume 0 != ~tmp~3; {43707#true} is VALID [2020-07-18 04:10:38,393 INFO L263 TraceCheckUtils]: 99: Hoare triple {43707#true} call setup(); {43707#true} is VALID [2020-07-18 04:10:38,393 INFO L280 TraceCheckUtils]: 100: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,393 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {43707#true} {43707#true} #885#return; {43707#true} is VALID [2020-07-18 04:10:38,393 INFO L263 TraceCheckUtils]: 102: Hoare triple {43707#true} call runTest(); {43707#true} is VALID [2020-07-18 04:10:38,393 INFO L263 TraceCheckUtils]: 103: Hoare triple {43707#true} call test(); {43707#true} is VALID [2020-07-18 04:10:38,394 INFO L280 TraceCheckUtils]: 104: Hoare triple {43707#true} havoc ~splverifierCounter~0; {43707#true} is VALID [2020-07-18 04:10:38,394 INFO L280 TraceCheckUtils]: 105: Hoare triple {43707#true} havoc ~tmp~11; {43707#true} is VALID [2020-07-18 04:10:38,394 INFO L280 TraceCheckUtils]: 106: Hoare triple {43707#true} havoc ~tmp___0~3; {43707#true} is VALID [2020-07-18 04:10:38,394 INFO L280 TraceCheckUtils]: 107: Hoare triple {43707#true} havoc ~tmp___1~0; {43707#true} is VALID [2020-07-18 04:10:38,394 INFO L280 TraceCheckUtils]: 108: Hoare triple {43707#true} havoc ~tmp___2~0; {43707#true} is VALID [2020-07-18 04:10:38,395 INFO L280 TraceCheckUtils]: 109: Hoare triple {43707#true} ~splverifierCounter~0 := 0; {43707#true} is VALID [2020-07-18 04:10:38,395 INFO L280 TraceCheckUtils]: 110: Hoare triple {43707#true} assume !false; {43707#true} is VALID [2020-07-18 04:10:38,395 INFO L280 TraceCheckUtils]: 111: Hoare triple {43707#true} assume ~splverifierCounter~0 < 4; {43707#true} is VALID [2020-07-18 04:10:38,395 INFO L280 TraceCheckUtils]: 112: Hoare triple {43707#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,395 INFO L280 TraceCheckUtils]: 113: Hoare triple {43707#true} ~tmp~11 := #t~nondet72; {43707#true} is VALID [2020-07-18 04:10:38,395 INFO L280 TraceCheckUtils]: 114: Hoare triple {43707#true} havoc #t~nondet72; {43707#true} is VALID [2020-07-18 04:10:38,396 INFO L280 TraceCheckUtils]: 115: Hoare triple {43707#true} assume 0 != ~tmp~11; {43707#true} is VALID [2020-07-18 04:10:38,396 INFO L263 TraceCheckUtils]: 116: Hoare triple {43707#true} call waterRise(); {43948#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:10:38,396 INFO L280 TraceCheckUtils]: 117: Hoare triple {43948#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-18 04:10:38,397 INFO L280 TraceCheckUtils]: 118: Hoare triple {43707#true} ~waterLevel~0 := 1 + ~waterLevel~0; {43707#true} is VALID [2020-07-18 04:10:38,397 INFO L280 TraceCheckUtils]: 119: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,397 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {43707#true} {43707#true} #931#return; {43707#true} is VALID [2020-07-18 04:10:38,397 INFO L280 TraceCheckUtils]: 121: Hoare triple {43707#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,397 INFO L280 TraceCheckUtils]: 122: Hoare triple {43707#true} ~tmp___0~3 := #t~nondet73; {43707#true} is VALID [2020-07-18 04:10:38,397 INFO L280 TraceCheckUtils]: 123: Hoare triple {43707#true} havoc #t~nondet73; {43707#true} is VALID [2020-07-18 04:10:38,398 INFO L280 TraceCheckUtils]: 124: Hoare triple {43707#true} assume !(0 != ~tmp___0~3); {43707#true} is VALID [2020-07-18 04:10:38,398 INFO L280 TraceCheckUtils]: 125: Hoare triple {43707#true} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,398 INFO L280 TraceCheckUtils]: 126: Hoare triple {43707#true} ~tmp___2~0 := #t~nondet74; {43707#true} is VALID [2020-07-18 04:10:38,398 INFO L280 TraceCheckUtils]: 127: Hoare triple {43707#true} havoc #t~nondet74; {43707#true} is VALID [2020-07-18 04:10:38,398 INFO L280 TraceCheckUtils]: 128: Hoare triple {43707#true} assume !(0 != ~tmp___2~0); {43707#true} is VALID [2020-07-18 04:10:38,398 INFO L280 TraceCheckUtils]: 129: Hoare triple {43707#true} assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,398 INFO L280 TraceCheckUtils]: 130: Hoare triple {43707#true} ~tmp___1~0 := #t~nondet75; {43707#true} is VALID [2020-07-18 04:10:38,399 INFO L280 TraceCheckUtils]: 131: Hoare triple {43707#true} havoc #t~nondet75; {43707#true} is VALID [2020-07-18 04:10:38,399 INFO L280 TraceCheckUtils]: 132: Hoare triple {43707#true} assume 0 != ~tmp___1~0; {43707#true} is VALID [2020-07-18 04:10:38,400 INFO L263 TraceCheckUtils]: 133: Hoare triple {43707#true} call stopSystem(); {43949#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:10:38,400 INFO L280 TraceCheckUtils]: 134: Hoare triple {43949#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-18 04:10:38,400 INFO L280 TraceCheckUtils]: 135: Hoare triple {43707#true} ~systemActive~0 := 0; {43807#(= 0 ~systemActive~0)} is VALID [2020-07-18 04:10:38,401 INFO L280 TraceCheckUtils]: 136: Hoare triple {43807#(= 0 ~systemActive~0)} assume true; {43807#(= 0 ~systemActive~0)} is VALID [2020-07-18 04:10:38,401 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {43807#(= 0 ~systemActive~0)} {43707#true} #935#return; {43807#(= 0 ~systemActive~0)} is VALID [2020-07-18 04:10:38,402 INFO L263 TraceCheckUtils]: 138: Hoare triple {43807#(= 0 ~systemActive~0)} call timeShift(); {43950#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:10:38,402 INFO L280 TraceCheckUtils]: 139: Hoare triple {43950#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-18 04:10:38,403 INFO L280 TraceCheckUtils]: 140: Hoare triple {43707#true} assume 0 != ~systemActive~0; {43951#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:10:38,403 INFO L263 TraceCheckUtils]: 141: Hoare triple {43951#(not (= 0 ~systemActive~0))} call processEnvironment(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,404 INFO L280 TraceCheckUtils]: 142: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {43707#true} is VALID [2020-07-18 04:10:38,404 INFO L280 TraceCheckUtils]: 143: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-18 04:10:38,404 INFO L263 TraceCheckUtils]: 144: Hoare triple {43707#true} call processEnvironment__wrappee__methaneQuery(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,405 INFO L280 TraceCheckUtils]: 145: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {43707#true} is VALID [2020-07-18 04:10:38,405 INFO L280 TraceCheckUtils]: 146: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-18 04:10:38,405 INFO L263 TraceCheckUtils]: 147: Hoare triple {43707#true} call processEnvironment__wrappee__highWaterSensor(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,405 INFO L280 TraceCheckUtils]: 148: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-18 04:10:38,406 INFO L280 TraceCheckUtils]: 149: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-18 04:10:38,406 INFO L263 TraceCheckUtils]: 150: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-18 04:10:38,406 INFO L280 TraceCheckUtils]: 151: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-18 04:10:38,406 INFO L280 TraceCheckUtils]: 152: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,406 INFO L280 TraceCheckUtils]: 153: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-18 04:10:38,406 INFO L263 TraceCheckUtils]: 154: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-18 04:10:38,407 INFO L280 TraceCheckUtils]: 155: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,407 INFO L280 TraceCheckUtils]: 156: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-18 04:10:38,407 INFO L280 TraceCheckUtils]: 157: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-18 04:10:38,407 INFO L280 TraceCheckUtils]: 158: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,407 INFO L280 TraceCheckUtils]: 159: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,407 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-18 04:10:38,408 INFO L280 TraceCheckUtils]: 161: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,408 INFO L280 TraceCheckUtils]: 162: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,408 INFO L280 TraceCheckUtils]: 163: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,408 INFO L280 TraceCheckUtils]: 164: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,408 INFO L280 TraceCheckUtils]: 165: Hoare triple {43707#true} ~tmp___0~1 := 0; {43707#true} is VALID [2020-07-18 04:10:38,408 INFO L280 TraceCheckUtils]: 166: Hoare triple {43707#true} ~retValue_acc~12 := ~tmp___0~1; {43707#true} is VALID [2020-07-18 04:10:38,409 INFO L280 TraceCheckUtils]: 167: Hoare triple {43707#true} #res := ~retValue_acc~12; {43707#true} is VALID [2020-07-18 04:10:38,409 INFO L280 TraceCheckUtils]: 168: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,409 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {43707#true} {43707#true} #957#return; {43707#true} is VALID [2020-07-18 04:10:38,409 INFO L280 TraceCheckUtils]: 170: Hoare triple {43707#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,409 INFO L280 TraceCheckUtils]: 171: Hoare triple {43707#true} ~tmp~5 := #t~ret49; {43707#true} is VALID [2020-07-18 04:10:38,409 INFO L280 TraceCheckUtils]: 172: Hoare triple {43707#true} havoc #t~ret49; {43707#true} is VALID [2020-07-18 04:10:38,410 INFO L280 TraceCheckUtils]: 173: Hoare triple {43707#true} assume !(0 != ~tmp~5); {43707#true} is VALID [2020-07-18 04:10:38,410 INFO L263 TraceCheckUtils]: 174: Hoare triple {43707#true} call processEnvironment__wrappee__base(); {43707#true} is VALID [2020-07-18 04:10:38,410 INFO L280 TraceCheckUtils]: 175: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,410 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {43707#true} {43707#true} #961#return; {43707#true} is VALID [2020-07-18 04:10:38,410 INFO L280 TraceCheckUtils]: 177: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,410 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {43707#true} {43707#true} #971#return; {43707#true} is VALID [2020-07-18 04:10:38,411 INFO L280 TraceCheckUtils]: 179: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,411 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {43707#true} {43707#true} #929#return; {43707#true} is VALID [2020-07-18 04:10:38,411 INFO L280 TraceCheckUtils]: 181: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,412 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {43707#true} {43951#(not (= 0 ~systemActive~0))} #949#return; {43951#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:10:38,412 INFO L263 TraceCheckUtils]: 183: Hoare triple {43951#(not (= 0 ~systemActive~0))} call __utac_acc__Specification4_spec__1(); {43707#true} is VALID [2020-07-18 04:10:38,412 INFO L280 TraceCheckUtils]: 184: Hoare triple {43707#true} havoc ~tmp~4; {43707#true} is VALID [2020-07-18 04:10:38,412 INFO L280 TraceCheckUtils]: 185: Hoare triple {43707#true} havoc ~tmp___0~0; {43707#true} is VALID [2020-07-18 04:10:38,412 INFO L263 TraceCheckUtils]: 186: Hoare triple {43707#true} call #t~ret37 := getWaterLevel(); {43707#true} is VALID [2020-07-18 04:10:38,413 INFO L280 TraceCheckUtils]: 187: Hoare triple {43707#true} havoc ~retValue_acc~7; {43707#true} is VALID [2020-07-18 04:10:38,413 INFO L280 TraceCheckUtils]: 188: Hoare triple {43707#true} ~retValue_acc~7 := ~waterLevel~0; {43707#true} is VALID [2020-07-18 04:10:38,413 INFO L280 TraceCheckUtils]: 189: Hoare triple {43707#true} #res := ~retValue_acc~7; {43707#true} is VALID [2020-07-18 04:10:38,413 INFO L280 TraceCheckUtils]: 190: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,413 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {43707#true} {43707#true} #873#return; {43707#true} is VALID [2020-07-18 04:10:38,414 INFO L280 TraceCheckUtils]: 192: Hoare triple {43707#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,414 INFO L280 TraceCheckUtils]: 193: Hoare triple {43707#true} ~tmp~4 := #t~ret37; {43707#true} is VALID [2020-07-18 04:10:38,414 INFO L280 TraceCheckUtils]: 194: Hoare triple {43707#true} havoc #t~ret37; {43707#true} is VALID [2020-07-18 04:10:38,414 INFO L280 TraceCheckUtils]: 195: Hoare triple {43707#true} assume !(0 == ~tmp~4); {43707#true} is VALID [2020-07-18 04:10:38,414 INFO L280 TraceCheckUtils]: 196: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,415 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {43707#true} {43951#(not (= 0 ~systemActive~0))} #951#return; {43951#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:10:38,415 INFO L280 TraceCheckUtils]: 198: Hoare triple {43951#(not (= 0 ~systemActive~0))} assume true; {43951#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:10:38,416 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {43951#(not (= 0 ~systemActive~0))} {43807#(= 0 ~systemActive~0)} #937#return; {43708#false} is VALID [2020-07-18 04:10:38,416 INFO L280 TraceCheckUtils]: 200: Hoare triple {43708#false} assume !false; {43708#false} is VALID [2020-07-18 04:10:38,416 INFO L280 TraceCheckUtils]: 201: Hoare triple {43708#false} assume ~splverifierCounter~0 < 4; {43708#false} is VALID [2020-07-18 04:10:38,416 INFO L280 TraceCheckUtils]: 202: Hoare triple {43708#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {43708#false} is VALID [2020-07-18 04:10:38,417 INFO L280 TraceCheckUtils]: 203: Hoare triple {43708#false} ~tmp~11 := #t~nondet72; {43708#false} is VALID [2020-07-18 04:10:38,417 INFO L280 TraceCheckUtils]: 204: Hoare triple {43708#false} havoc #t~nondet72; {43708#false} is VALID [2020-07-18 04:10:38,417 INFO L280 TraceCheckUtils]: 205: Hoare triple {43708#false} assume 0 != ~tmp~11; {43708#false} is VALID [2020-07-18 04:10:38,417 INFO L263 TraceCheckUtils]: 206: Hoare triple {43708#false} call waterRise(); {43948#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:10:38,417 INFO L280 TraceCheckUtils]: 207: Hoare triple {43948#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-18 04:10:38,418 INFO L280 TraceCheckUtils]: 208: Hoare triple {43707#true} ~waterLevel~0 := 1 + ~waterLevel~0; {43707#true} is VALID [2020-07-18 04:10:38,418 INFO L280 TraceCheckUtils]: 209: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,418 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {43707#true} {43708#false} #931#return; {43708#false} is VALID [2020-07-18 04:10:38,418 INFO L280 TraceCheckUtils]: 211: Hoare triple {43708#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {43708#false} is VALID [2020-07-18 04:10:38,418 INFO L280 TraceCheckUtils]: 212: Hoare triple {43708#false} ~tmp___0~3 := #t~nondet73; {43708#false} is VALID [2020-07-18 04:10:38,418 INFO L280 TraceCheckUtils]: 213: Hoare triple {43708#false} havoc #t~nondet73; {43708#false} is VALID [2020-07-18 04:10:38,419 INFO L280 TraceCheckUtils]: 214: Hoare triple {43708#false} assume !(0 != ~tmp___0~3); {43708#false} is VALID [2020-07-18 04:10:38,419 INFO L280 TraceCheckUtils]: 215: Hoare triple {43708#false} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {43708#false} is VALID [2020-07-18 04:10:38,419 INFO L280 TraceCheckUtils]: 216: Hoare triple {43708#false} ~tmp___2~0 := #t~nondet74; {43708#false} is VALID [2020-07-18 04:10:38,419 INFO L280 TraceCheckUtils]: 217: Hoare triple {43708#false} havoc #t~nondet74; {43708#false} is VALID [2020-07-18 04:10:38,419 INFO L280 TraceCheckUtils]: 218: Hoare triple {43708#false} assume 0 != ~tmp___2~0; {43708#false} is VALID [2020-07-18 04:10:38,419 INFO L263 TraceCheckUtils]: 219: Hoare triple {43708#false} call timeShift(); {43708#false} is VALID [2020-07-18 04:10:38,420 INFO L280 TraceCheckUtils]: 220: Hoare triple {43708#false} assume !(0 != ~pumpRunning~0); {43708#false} is VALID [2020-07-18 04:10:38,420 INFO L280 TraceCheckUtils]: 221: Hoare triple {43708#false} assume 0 != ~systemActive~0; {43708#false} is VALID [2020-07-18 04:10:38,420 INFO L263 TraceCheckUtils]: 222: Hoare triple {43708#false} call processEnvironment(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,420 INFO L280 TraceCheckUtils]: 223: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {43707#true} is VALID [2020-07-18 04:10:38,420 INFO L280 TraceCheckUtils]: 224: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-18 04:10:38,421 INFO L263 TraceCheckUtils]: 225: Hoare triple {43707#true} call processEnvironment__wrappee__methaneQuery(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,421 INFO L280 TraceCheckUtils]: 226: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {43707#true} is VALID [2020-07-18 04:10:38,421 INFO L280 TraceCheckUtils]: 227: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-18 04:10:38,422 INFO L263 TraceCheckUtils]: 228: Hoare triple {43707#true} call processEnvironment__wrappee__highWaterSensor(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,422 INFO L280 TraceCheckUtils]: 229: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-18 04:10:38,422 INFO L280 TraceCheckUtils]: 230: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-18 04:10:38,422 INFO L263 TraceCheckUtils]: 231: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-18 04:10:38,422 INFO L280 TraceCheckUtils]: 232: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-18 04:10:38,423 INFO L280 TraceCheckUtils]: 233: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,423 INFO L280 TraceCheckUtils]: 234: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-18 04:10:38,423 INFO L263 TraceCheckUtils]: 235: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-18 04:10:38,423 INFO L280 TraceCheckUtils]: 236: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,423 INFO L280 TraceCheckUtils]: 237: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-18 04:10:38,423 INFO L280 TraceCheckUtils]: 238: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-18 04:10:38,424 INFO L280 TraceCheckUtils]: 239: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-18 04:10:38,424 INFO L280 TraceCheckUtils]: 240: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,424 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-18 04:10:38,424 INFO L280 TraceCheckUtils]: 242: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,424 INFO L280 TraceCheckUtils]: 243: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,425 INFO L280 TraceCheckUtils]: 244: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-18 04:10:38,425 INFO L280 TraceCheckUtils]: 245: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-18 04:10:38,425 INFO L280 TraceCheckUtils]: 246: Hoare triple {43707#true} ~tmp___0~1 := 0; {44272#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:10:38,426 INFO L280 TraceCheckUtils]: 247: Hoare triple {44272#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {44273#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-18 04:10:38,427 INFO L280 TraceCheckUtils]: 248: Hoare triple {44273#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:10:38,427 INFO L280 TraceCheckUtils]: 249: Hoare triple {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:10:38,428 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {44274#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {43707#true} #957#return; {44239#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-18 04:10:38,429 INFO L280 TraceCheckUtils]: 251: Hoare triple {44239#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44239#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-18 04:10:38,429 INFO L280 TraceCheckUtils]: 252: Hoare triple {44239#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {44240#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 04:10:38,430 INFO L280 TraceCheckUtils]: 253: Hoare triple {44240#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {44240#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 04:10:38,430 INFO L280 TraceCheckUtils]: 254: Hoare triple {44240#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {43708#false} is VALID [2020-07-18 04:10:38,430 INFO L263 TraceCheckUtils]: 255: Hoare triple {43708#false} call activatePump(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,431 INFO L280 TraceCheckUtils]: 256: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {43707#true} is VALID [2020-07-18 04:10:38,431 INFO L263 TraceCheckUtils]: 257: Hoare triple {43707#true} call #t~ret52 := isMethaneAlarm(); {43707#true} is VALID [2020-07-18 04:10:38,431 INFO L280 TraceCheckUtils]: 258: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-18 04:10:38,431 INFO L263 TraceCheckUtils]: 259: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-18 04:10:38,431 INFO L280 TraceCheckUtils]: 260: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-18 04:10:38,431 INFO L280 TraceCheckUtils]: 261: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-18 04:10:38,432 INFO L280 TraceCheckUtils]: 262: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-18 04:10:38,432 INFO L280 TraceCheckUtils]: 263: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,432 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-18 04:10:38,432 INFO L280 TraceCheckUtils]: 265: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,432 INFO L280 TraceCheckUtils]: 266: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-18 04:10:38,433 INFO L280 TraceCheckUtils]: 267: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-18 04:10:38,433 INFO L280 TraceCheckUtils]: 268: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-18 04:10:38,433 INFO L280 TraceCheckUtils]: 269: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,433 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-18 04:10:38,433 INFO L280 TraceCheckUtils]: 271: Hoare triple {43707#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {43707#true} is VALID [2020-07-18 04:10:38,433 INFO L280 TraceCheckUtils]: 272: Hoare triple {43707#true} ~tmp~8 := #t~ret52; {43707#true} is VALID [2020-07-18 04:10:38,434 INFO L280 TraceCheckUtils]: 273: Hoare triple {43707#true} havoc #t~ret52; {43707#true} is VALID [2020-07-18 04:10:38,434 INFO L280 TraceCheckUtils]: 274: Hoare triple {43707#true} assume !(0 != ~tmp~8); {43707#true} is VALID [2020-07-18 04:10:38,435 INFO L263 TraceCheckUtils]: 275: Hoare triple {43707#true} call activatePump__wrappee__lowWaterSensor(); {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:10:38,435 INFO L280 TraceCheckUtils]: 276: Hoare triple {44007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-18 04:10:38,435 INFO L280 TraceCheckUtils]: 277: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,435 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-18 04:10:38,435 INFO L280 TraceCheckUtils]: 279: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,435 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {43707#true} {43708#false} #959#return; {43708#false} is VALID [2020-07-18 04:10:38,436 INFO L280 TraceCheckUtils]: 281: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-18 04:10:38,436 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {43708#false} {43707#true} #971#return; {43708#false} is VALID [2020-07-18 04:10:38,436 INFO L280 TraceCheckUtils]: 283: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-18 04:10:38,436 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {43708#false} {43707#true} #929#return; {43708#false} is VALID [2020-07-18 04:10:38,436 INFO L280 TraceCheckUtils]: 285: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-18 04:10:38,436 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {43708#false} {43708#false} #949#return; {43708#false} is VALID [2020-07-18 04:10:38,437 INFO L263 TraceCheckUtils]: 287: Hoare triple {43708#false} call __utac_acc__Specification4_spec__1(); {43708#false} is VALID [2020-07-18 04:10:38,437 INFO L280 TraceCheckUtils]: 288: Hoare triple {43708#false} havoc ~tmp~4; {43708#false} is VALID [2020-07-18 04:10:38,437 INFO L280 TraceCheckUtils]: 289: Hoare triple {43708#false} havoc ~tmp___0~0; {43708#false} is VALID [2020-07-18 04:10:38,437 INFO L263 TraceCheckUtils]: 290: Hoare triple {43708#false} call #t~ret37 := getWaterLevel(); {43707#true} is VALID [2020-07-18 04:10:38,437 INFO L280 TraceCheckUtils]: 291: Hoare triple {43707#true} havoc ~retValue_acc~7; {43707#true} is VALID [2020-07-18 04:10:38,437 INFO L280 TraceCheckUtils]: 292: Hoare triple {43707#true} ~retValue_acc~7 := ~waterLevel~0; {43707#true} is VALID [2020-07-18 04:10:38,438 INFO L280 TraceCheckUtils]: 293: Hoare triple {43707#true} #res := ~retValue_acc~7; {43707#true} is VALID [2020-07-18 04:10:38,438 INFO L280 TraceCheckUtils]: 294: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,438 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {43707#true} {43708#false} #873#return; {43708#false} is VALID [2020-07-18 04:10:38,438 INFO L280 TraceCheckUtils]: 296: Hoare triple {43708#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {43708#false} is VALID [2020-07-18 04:10:38,438 INFO L280 TraceCheckUtils]: 297: Hoare triple {43708#false} ~tmp~4 := #t~ret37; {43708#false} is VALID [2020-07-18 04:10:38,438 INFO L280 TraceCheckUtils]: 298: Hoare triple {43708#false} havoc #t~ret37; {43708#false} is VALID [2020-07-18 04:10:38,439 INFO L280 TraceCheckUtils]: 299: Hoare triple {43708#false} assume 0 == ~tmp~4; {43708#false} is VALID [2020-07-18 04:10:38,439 INFO L263 TraceCheckUtils]: 300: Hoare triple {43708#false} call #t~ret38 := isPumpRunning(); {43707#true} is VALID [2020-07-18 04:10:38,439 INFO L280 TraceCheckUtils]: 301: Hoare triple {43707#true} havoc ~retValue_acc~11; {43707#true} is VALID [2020-07-18 04:10:38,439 INFO L280 TraceCheckUtils]: 302: Hoare triple {43707#true} ~retValue_acc~11 := ~pumpRunning~0; {43707#true} is VALID [2020-07-18 04:10:38,439 INFO L280 TraceCheckUtils]: 303: Hoare triple {43707#true} #res := ~retValue_acc~11; {43707#true} is VALID [2020-07-18 04:10:38,439 INFO L280 TraceCheckUtils]: 304: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-18 04:10:38,440 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {43707#true} {43708#false} #875#return; {43708#false} is VALID [2020-07-18 04:10:38,440 INFO L280 TraceCheckUtils]: 306: Hoare triple {43708#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {43708#false} is VALID [2020-07-18 04:10:38,440 INFO L280 TraceCheckUtils]: 307: Hoare triple {43708#false} ~tmp___0~0 := #t~ret38; {43708#false} is VALID [2020-07-18 04:10:38,440 INFO L280 TraceCheckUtils]: 308: Hoare triple {43708#false} havoc #t~ret38; {43708#false} is VALID [2020-07-18 04:10:38,440 INFO L280 TraceCheckUtils]: 309: Hoare triple {43708#false} assume 0 != ~tmp___0~0; {43708#false} is VALID [2020-07-18 04:10:38,440 INFO L263 TraceCheckUtils]: 310: Hoare triple {43708#false} call __automaton_fail(); {43708#false} is VALID [2020-07-18 04:10:38,441 INFO L280 TraceCheckUtils]: 311: Hoare triple {43708#false} assume !false; {43708#false} is VALID [2020-07-18 04:10:38,514 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2020-07-18 04:10:38,514 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [377474060] [2020-07-18 04:10:38,515 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:10:38,515 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 04:10:38,515 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1811920825] [2020-07-18 04:10:38,516 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 312 [2020-07-18 04:10:38,517 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:10:38,517 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:10:38,797 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 282 edges. 282 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:10:38,797 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:10:38,797 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:10:38,797 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:10:38,798 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:10:38,798 INFO L87 Difference]: Start difference. First operand 1743 states and 2036 transitions. Second operand 14 states. [2020-07-18 04:10:40,075 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:10:48,009 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:10:52,512 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:10:53,068 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:10:53,709 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 04:10:54,538 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:10:55,468 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:10:56,006 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:11:35,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:11:35,542 INFO L93 Difference]: Finished difference Result 2856 states and 3477 transitions. [2020-07-18 04:11:35,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-18 04:11:35,542 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 312 [2020-07-18 04:11:35,543 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:11:35,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:11:35,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 878 transitions. [2020-07-18 04:11:35,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:11:35,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 878 transitions. [2020-07-18 04:11:35,561 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 878 transitions. [2020-07-18 04:11:37,959 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 878 edges. 878 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:11:38,028 INFO L225 Difference]: With dead ends: 2856 [2020-07-18 04:11:38,028 INFO L226 Difference]: Without dead ends: 949 [2020-07-18 04:11:38,034 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 153 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=211, Invalid=719, Unknown=0, NotChecked=0, Total=930 [2020-07-18 04:11:38,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 949 states. [2020-07-18 04:11:59,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 949 to 854. [2020-07-18 04:11:59,812 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:11:59,812 INFO L82 GeneralOperation]: Start isEquivalent. First operand 949 states. Second operand 854 states. [2020-07-18 04:11:59,812 INFO L74 IsIncluded]: Start isIncluded. First operand 949 states. Second operand 854 states. [2020-07-18 04:11:59,812 INFO L87 Difference]: Start difference. First operand 949 states. Second operand 854 states. [2020-07-18 04:11:59,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:11:59,851 INFO L93 Difference]: Finished difference Result 949 states and 1108 transitions. [2020-07-18 04:11:59,852 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1108 transitions. [2020-07-18 04:11:59,854 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:11:59,854 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:11:59,854 INFO L74 IsIncluded]: Start isIncluded. First operand 854 states. Second operand 949 states. [2020-07-18 04:11:59,854 INFO L87 Difference]: Start difference. First operand 854 states. Second operand 949 states. [2020-07-18 04:11:59,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:11:59,909 INFO L93 Difference]: Finished difference Result 949 states and 1108 transitions. [2020-07-18 04:11:59,909 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1108 transitions. [2020-07-18 04:11:59,911 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:11:59,912 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:11:59,912 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:11:59,912 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:11:59,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 854 states. [2020-07-18 04:11:59,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 854 states and 973 transitions. [2020-07-18 04:11:59,960 INFO L78 Accepts]: Start accepts. Automaton has 854 states and 973 transitions. Word has length 312 [2020-07-18 04:11:59,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:11:59,960 INFO L479 AbstractCegarLoop]: Abstraction has 854 states and 973 transitions. [2020-07-18 04:11:59,961 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:11:59,961 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 854 states and 973 transitions. [2020-07-18 04:12:05,773 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 973 edges. 973 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:12:05,773 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 973 transitions. [2020-07-18 04:12:05,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2020-07-18 04:12:05,782 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:12:05,782 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:12:05,782 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:12:05,783 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:12:05,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:12:05,783 INFO L82 PathProgramCache]: Analyzing trace with hash -1555152101, now seen corresponding path program 1 times [2020-07-18 04:12:05,783 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:12:05,783 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [220746582] [2020-07-18 04:12:05,783 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:12:05,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,124 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:12:06,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {53939#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {53658#true} is VALID [2020-07-18 04:12:06,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} #valid := #valid[0 := 0]; {53658#true} is VALID [2020-07-18 04:12:06,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {53658#true} assume 0 < #StackHeapBarrier; {53658#true} is VALID [2020-07-18 04:12:06,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {53658#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {53658#true} is VALID [2020-07-18 04:12:06,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {53658#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {53658#true} is VALID [2020-07-18 04:12:06,211 INFO L280 TraceCheckUtils]: 5: Hoare triple {53658#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {53658#true} is VALID [2020-07-18 04:12:06,212 INFO L280 TraceCheckUtils]: 6: Hoare triple {53658#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {53658#true} is VALID [2020-07-18 04:12:06,212 INFO L280 TraceCheckUtils]: 7: Hoare triple {53658#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {53658#true} is VALID [2020-07-18 04:12:06,212 INFO L280 TraceCheckUtils]: 8: Hoare triple {53658#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {53658#true} is VALID [2020-07-18 04:12:06,212 INFO L280 TraceCheckUtils]: 9: Hoare triple {53658#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {53658#true} is VALID [2020-07-18 04:12:06,212 INFO L280 TraceCheckUtils]: 10: Hoare triple {53658#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {53658#true} is VALID [2020-07-18 04:12:06,213 INFO L280 TraceCheckUtils]: 11: Hoare triple {53658#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {53658#true} is VALID [2020-07-18 04:12:06,213 INFO L280 TraceCheckUtils]: 12: Hoare triple {53658#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {53658#true} is VALID [2020-07-18 04:12:06,213 INFO L280 TraceCheckUtils]: 13: Hoare triple {53658#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {53658#true} is VALID [2020-07-18 04:12:06,213 INFO L280 TraceCheckUtils]: 14: Hoare triple {53658#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {53658#true} is VALID [2020-07-18 04:12:06,213 INFO L280 TraceCheckUtils]: 15: Hoare triple {53658#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {53658#true} is VALID [2020-07-18 04:12:06,214 INFO L280 TraceCheckUtils]: 16: Hoare triple {53658#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {53658#true} is VALID [2020-07-18 04:12:06,214 INFO L280 TraceCheckUtils]: 17: Hoare triple {53658#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {53658#true} is VALID [2020-07-18 04:12:06,214 INFO L280 TraceCheckUtils]: 18: Hoare triple {53658#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {53658#true} is VALID [2020-07-18 04:12:06,214 INFO L280 TraceCheckUtils]: 19: Hoare triple {53658#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {53658#true} is VALID [2020-07-18 04:12:06,214 INFO L280 TraceCheckUtils]: 20: Hoare triple {53658#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {53658#true} is VALID [2020-07-18 04:12:06,215 INFO L280 TraceCheckUtils]: 21: Hoare triple {53658#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {53658#true} is VALID [2020-07-18 04:12:06,215 INFO L280 TraceCheckUtils]: 22: Hoare triple {53658#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {53658#true} is VALID [2020-07-18 04:12:06,215 INFO L280 TraceCheckUtils]: 23: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {53658#true} is VALID [2020-07-18 04:12:06,215 INFO L280 TraceCheckUtils]: 24: Hoare triple {53658#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {53658#true} is VALID [2020-07-18 04:12:06,215 INFO L280 TraceCheckUtils]: 25: Hoare triple {53658#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {53658#true} is VALID [2020-07-18 04:12:06,215 INFO L280 TraceCheckUtils]: 26: Hoare triple {53658#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {53658#true} is VALID [2020-07-18 04:12:06,216 INFO L280 TraceCheckUtils]: 27: Hoare triple {53658#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {53658#true} is VALID [2020-07-18 04:12:06,216 INFO L280 TraceCheckUtils]: 28: Hoare triple {53658#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {53658#true} is VALID [2020-07-18 04:12:06,216 INFO L280 TraceCheckUtils]: 29: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {53658#true} is VALID [2020-07-18 04:12:06,216 INFO L280 TraceCheckUtils]: 30: Hoare triple {53658#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {53658#true} is VALID [2020-07-18 04:12:06,216 INFO L280 TraceCheckUtils]: 31: Hoare triple {53658#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {53658#true} is VALID [2020-07-18 04:12:06,217 INFO L280 TraceCheckUtils]: 32: Hoare triple {53658#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {53658#true} is VALID [2020-07-18 04:12:06,217 INFO L280 TraceCheckUtils]: 33: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {53658#true} is VALID [2020-07-18 04:12:06,217 INFO L280 TraceCheckUtils]: 34: Hoare triple {53658#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {53658#true} is VALID [2020-07-18 04:12:06,217 INFO L280 TraceCheckUtils]: 35: Hoare triple {53658#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {53658#true} is VALID [2020-07-18 04:12:06,217 INFO L280 TraceCheckUtils]: 36: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {53658#true} is VALID [2020-07-18 04:12:06,218 INFO L280 TraceCheckUtils]: 37: Hoare triple {53658#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {53658#true} is VALID [2020-07-18 04:12:06,218 INFO L280 TraceCheckUtils]: 38: Hoare triple {53658#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {53658#true} is VALID [2020-07-18 04:12:06,218 INFO L280 TraceCheckUtils]: 39: Hoare triple {53658#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {53658#true} is VALID [2020-07-18 04:12:06,218 INFO L280 TraceCheckUtils]: 40: Hoare triple {53658#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {53658#true} is VALID [2020-07-18 04:12:06,218 INFO L280 TraceCheckUtils]: 41: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {53658#true} is VALID [2020-07-18 04:12:06,219 INFO L280 TraceCheckUtils]: 42: Hoare triple {53658#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {53658#true} is VALID [2020-07-18 04:12:06,219 INFO L280 TraceCheckUtils]: 43: Hoare triple {53658#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {53658#true} is VALID [2020-07-18 04:12:06,219 INFO L280 TraceCheckUtils]: 44: Hoare triple {53658#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {53658#true} is VALID [2020-07-18 04:12:06,219 INFO L280 TraceCheckUtils]: 45: Hoare triple {53658#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {53658#true} is VALID [2020-07-18 04:12:06,219 INFO L280 TraceCheckUtils]: 46: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {53658#true} is VALID [2020-07-18 04:12:06,219 INFO L280 TraceCheckUtils]: 47: Hoare triple {53658#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {53658#true} is VALID [2020-07-18 04:12:06,220 INFO L280 TraceCheckUtils]: 48: Hoare triple {53658#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {53658#true} is VALID [2020-07-18 04:12:06,220 INFO L280 TraceCheckUtils]: 49: Hoare triple {53658#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {53658#true} is VALID [2020-07-18 04:12:06,220 INFO L280 TraceCheckUtils]: 50: Hoare triple {53658#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {53658#true} is VALID [2020-07-18 04:12:06,220 INFO L280 TraceCheckUtils]: 51: Hoare triple {53658#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {53658#true} is VALID [2020-07-18 04:12:06,220 INFO L280 TraceCheckUtils]: 52: Hoare triple {53658#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {53658#true} is VALID [2020-07-18 04:12:06,221 INFO L280 TraceCheckUtils]: 53: Hoare triple {53658#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {53658#true} is VALID [2020-07-18 04:12:06,221 INFO L280 TraceCheckUtils]: 54: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {53658#true} is VALID [2020-07-18 04:12:06,221 INFO L280 TraceCheckUtils]: 55: Hoare triple {53658#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {53658#true} is VALID [2020-07-18 04:12:06,221 INFO L280 TraceCheckUtils]: 56: Hoare triple {53658#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {53658#true} is VALID [2020-07-18 04:12:06,221 INFO L280 TraceCheckUtils]: 57: Hoare triple {53658#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {53658#true} is VALID [2020-07-18 04:12:06,221 INFO L280 TraceCheckUtils]: 58: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {53658#true} is VALID [2020-07-18 04:12:06,222 INFO L280 TraceCheckUtils]: 59: Hoare triple {53658#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {53658#true} is VALID [2020-07-18 04:12:06,222 INFO L280 TraceCheckUtils]: 60: Hoare triple {53658#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {53658#true} is VALID [2020-07-18 04:12:06,222 INFO L280 TraceCheckUtils]: 61: Hoare triple {53658#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {53658#true} is VALID [2020-07-18 04:12:06,222 INFO L280 TraceCheckUtils]: 62: Hoare triple {53658#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {53658#true} is VALID [2020-07-18 04:12:06,222 INFO L280 TraceCheckUtils]: 63: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {53658#true} is VALID [2020-07-18 04:12:06,223 INFO L280 TraceCheckUtils]: 64: Hoare triple {53658#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {53658#true} is VALID [2020-07-18 04:12:06,223 INFO L280 TraceCheckUtils]: 65: Hoare triple {53658#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {53658#true} is VALID [2020-07-18 04:12:06,223 INFO L280 TraceCheckUtils]: 66: Hoare triple {53658#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {53658#true} is VALID [2020-07-18 04:12:06,223 INFO L280 TraceCheckUtils]: 67: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {53658#true} is VALID [2020-07-18 04:12:06,223 INFO L280 TraceCheckUtils]: 68: Hoare triple {53658#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {53658#true} is VALID [2020-07-18 04:12:06,223 INFO L280 TraceCheckUtils]: 69: Hoare triple {53658#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {53658#true} is VALID [2020-07-18 04:12:06,224 INFO L280 TraceCheckUtils]: 70: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {53658#true} is VALID [2020-07-18 04:12:06,224 INFO L280 TraceCheckUtils]: 71: Hoare triple {53658#true} ~head~0.base, ~head~0.offset := 0, 0; {53658#true} is VALID [2020-07-18 04:12:06,224 INFO L280 TraceCheckUtils]: 72: Hoare triple {53658#true} ~cleanupTimeShifts~0 := 4; {53658#true} is VALID [2020-07-18 04:12:06,226 INFO L280 TraceCheckUtils]: 73: Hoare triple {53658#true} ~waterLevel~0 := 1; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,226 INFO L280 TraceCheckUtils]: 74: Hoare triple {53739#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,227 INFO L280 TraceCheckUtils]: 75: Hoare triple {53739#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,227 INFO L280 TraceCheckUtils]: 76: Hoare triple {53739#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,228 INFO L280 TraceCheckUtils]: 77: Hoare triple {53739#(= 1 ~waterLevel~0)} assume true; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,228 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {53739#(= 1 ~waterLevel~0)} {53658#true} #983#return; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,241 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {53658#true} {53739#(= 1 ~waterLevel~0)} #879#return; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,244 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {53658#true} {53739#(= 1 ~waterLevel~0)} #881#return; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {53658#true} havoc ~retValue_acc~5; {53658#true} is VALID [2020-07-18 04:12:06,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} ~retValue_acc~5 := 1; {53658#true} is VALID [2020-07-18 04:12:06,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {53658#true} #res := ~retValue_acc~5; {53658#true} is VALID [2020-07-18 04:12:06,249 INFO L280 TraceCheckUtils]: 3: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,250 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53658#true} {53739#(= 1 ~waterLevel~0)} #883#return; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,252 INFO L280 TraceCheckUtils]: 0: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,253 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {53658#true} {53739#(= 1 ~waterLevel~0)} #885#return; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:12:06,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {53941#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:12:06,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {53941#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {53941#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:12:06,293 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53941#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {53739#(= 1 ~waterLevel~0)} #931#return; {53755#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {53658#true} havoc ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} assume ~waterLevel~0 < 2; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {54082#(<= ~waterLevel~0 1)} ~retValue_acc~8 := 1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {54082#(<= ~waterLevel~0 1)} #res := ~retValue_acc~8; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,426 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #945#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {53658#true} havoc ~retValue_acc~12; {53658#true} is VALID [2020-07-18 04:12:06,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} havoc ~tmp~9; {53658#true} is VALID [2020-07-18 04:12:06,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {53658#true} havoc ~tmp___0~1; {53658#true} is VALID [2020-07-18 04:12:06,427 INFO L263 TraceCheckUtils]: 3: Hoare triple {53658#true} call #t~ret70 := isHighWaterSensorDry(); {53658#true} is VALID [2020-07-18 04:12:06,427 INFO L280 TraceCheckUtils]: 4: Hoare triple {53658#true} havoc ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,428 INFO L280 TraceCheckUtils]: 5: Hoare triple {53658#true} assume ~waterLevel~0 < 2; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,428 INFO L280 TraceCheckUtils]: 6: Hoare triple {54082#(<= ~waterLevel~0 1)} ~retValue_acc~8 := 1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,429 INFO L280 TraceCheckUtils]: 7: Hoare triple {54082#(<= ~waterLevel~0 1)} #res := ~retValue_acc~8; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,429 INFO L280 TraceCheckUtils]: 8: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,430 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #945#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,430 INFO L280 TraceCheckUtils]: 10: Hoare triple {54082#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,431 INFO L280 TraceCheckUtils]: 11: Hoare triple {54082#(<= ~waterLevel~0 1)} ~tmp~9 := #t~ret70; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,431 INFO L280 TraceCheckUtils]: 12: Hoare triple {54082#(<= ~waterLevel~0 1)} havoc #t~ret70; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,432 INFO L280 TraceCheckUtils]: 13: Hoare triple {54082#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~9); {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,432 INFO L280 TraceCheckUtils]: 14: Hoare triple {54082#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,433 INFO L280 TraceCheckUtils]: 15: Hoare triple {54082#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,433 INFO L280 TraceCheckUtils]: 16: Hoare triple {54082#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,434 INFO L280 TraceCheckUtils]: 17: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,435 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #957#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,448 INFO L280 TraceCheckUtils]: 2: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,448 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {53658#true} havoc ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,449 INFO L263 TraceCheckUtils]: 1: Hoare triple {53658#true} call #t~ret53 := isMethaneLevelCritical(); {53658#true} is VALID [2020-07-18 04:12:06,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,449 INFO L280 TraceCheckUtils]: 3: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,449 INFO L280 TraceCheckUtils]: 4: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,450 INFO L280 TraceCheckUtils]: 5: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,450 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,450 INFO L280 TraceCheckUtils]: 7: Hoare triple {53658#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,450 INFO L280 TraceCheckUtils]: 8: Hoare triple {53658#true} ~retValue_acc~10 := #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,450 INFO L280 TraceCheckUtils]: 9: Hoare triple {53658#true} havoc #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,451 INFO L280 TraceCheckUtils]: 10: Hoare triple {53658#true} #res := ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,451 INFO L280 TraceCheckUtils]: 11: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,451 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {53658#true} {53658#true} #941#return; {53658#true} is VALID [2020-07-18 04:12:06,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53658#true} is VALID [2020-07-18 04:12:06,454 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,455 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53658#true} {53658#true} #943#return; {53658#true} is VALID [2020-07-18 04:12:06,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {53658#true} is VALID [2020-07-18 04:12:06,455 INFO L263 TraceCheckUtils]: 1: Hoare triple {53658#true} call #t~ret52 := isMethaneAlarm(); {53658#true} is VALID [2020-07-18 04:12:06,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {53658#true} havoc ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,456 INFO L263 TraceCheckUtils]: 3: Hoare triple {53658#true} call #t~ret53 := isMethaneLevelCritical(); {53658#true} is VALID [2020-07-18 04:12:06,456 INFO L280 TraceCheckUtils]: 4: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,456 INFO L280 TraceCheckUtils]: 5: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,456 INFO L280 TraceCheckUtils]: 6: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,457 INFO L280 TraceCheckUtils]: 7: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,457 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,457 INFO L280 TraceCheckUtils]: 9: Hoare triple {53658#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,457 INFO L280 TraceCheckUtils]: 10: Hoare triple {53658#true} ~retValue_acc~10 := #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,457 INFO L280 TraceCheckUtils]: 11: Hoare triple {53658#true} havoc #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,458 INFO L280 TraceCheckUtils]: 12: Hoare triple {53658#true} #res := ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,458 INFO L280 TraceCheckUtils]: 13: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,458 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {53658#true} {53658#true} #941#return; {53658#true} is VALID [2020-07-18 04:12:06,458 INFO L280 TraceCheckUtils]: 15: Hoare triple {53658#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,459 INFO L280 TraceCheckUtils]: 16: Hoare triple {53658#true} ~tmp~8 := #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,459 INFO L280 TraceCheckUtils]: 17: Hoare triple {53658#true} havoc #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,459 INFO L280 TraceCheckUtils]: 18: Hoare triple {53658#true} assume !(0 != ~tmp~8); {53658#true} is VALID [2020-07-18 04:12:06,461 INFO L263 TraceCheckUtils]: 19: Hoare triple {53658#true} call activatePump__wrappee__lowWaterSensor(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,461 INFO L280 TraceCheckUtils]: 20: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53658#true} is VALID [2020-07-18 04:12:06,461 INFO L280 TraceCheckUtils]: 21: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,461 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {53658#true} {53658#true} #943#return; {53658#true} is VALID [2020-07-18 04:12:06,461 INFO L280 TraceCheckUtils]: 23: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,462 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {53658#true} {54082#(<= ~waterLevel~0 1)} #959#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {53658#true} is VALID [2020-07-18 04:12:06,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} assume 0 == ~pumpRunning~0; {53658#true} is VALID [2020-07-18 04:12:06,463 INFO L263 TraceCheckUtils]: 2: Hoare triple {53658#true} call #t~ret49 := isHighWaterLevel(); {53658#true} is VALID [2020-07-18 04:12:06,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {53658#true} havoc ~retValue_acc~12; {53658#true} is VALID [2020-07-18 04:12:06,464 INFO L280 TraceCheckUtils]: 4: Hoare triple {53658#true} havoc ~tmp~9; {53658#true} is VALID [2020-07-18 04:12:06,464 INFO L280 TraceCheckUtils]: 5: Hoare triple {53658#true} havoc ~tmp___0~1; {53658#true} is VALID [2020-07-18 04:12:06,464 INFO L263 TraceCheckUtils]: 6: Hoare triple {53658#true} call #t~ret70 := isHighWaterSensorDry(); {53658#true} is VALID [2020-07-18 04:12:06,464 INFO L280 TraceCheckUtils]: 7: Hoare triple {53658#true} havoc ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,465 INFO L280 TraceCheckUtils]: 8: Hoare triple {53658#true} assume ~waterLevel~0 < 2; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,466 INFO L280 TraceCheckUtils]: 9: Hoare triple {54082#(<= ~waterLevel~0 1)} ~retValue_acc~8 := 1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,466 INFO L280 TraceCheckUtils]: 10: Hoare triple {54082#(<= ~waterLevel~0 1)} #res := ~retValue_acc~8; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,467 INFO L280 TraceCheckUtils]: 11: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,467 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #945#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,468 INFO L280 TraceCheckUtils]: 13: Hoare triple {54082#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,468 INFO L280 TraceCheckUtils]: 14: Hoare triple {54082#(<= ~waterLevel~0 1)} ~tmp~9 := #t~ret70; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,469 INFO L280 TraceCheckUtils]: 15: Hoare triple {54082#(<= ~waterLevel~0 1)} havoc #t~ret70; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,469 INFO L280 TraceCheckUtils]: 16: Hoare triple {54082#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~9); {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,470 INFO L280 TraceCheckUtils]: 17: Hoare triple {54082#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,470 INFO L280 TraceCheckUtils]: 18: Hoare triple {54082#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,471 INFO L280 TraceCheckUtils]: 19: Hoare triple {54082#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,471 INFO L280 TraceCheckUtils]: 20: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,472 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #957#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,473 INFO L280 TraceCheckUtils]: 22: Hoare triple {54082#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,473 INFO L280 TraceCheckUtils]: 23: Hoare triple {54082#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,474 INFO L280 TraceCheckUtils]: 24: Hoare triple {54082#(<= ~waterLevel~0 1)} havoc #t~ret49; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,474 INFO L280 TraceCheckUtils]: 25: Hoare triple {54082#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,475 INFO L263 TraceCheckUtils]: 26: Hoare triple {54082#(<= ~waterLevel~0 1)} call activatePump(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,475 INFO L280 TraceCheckUtils]: 27: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {53658#true} is VALID [2020-07-18 04:12:06,475 INFO L263 TraceCheckUtils]: 28: Hoare triple {53658#true} call #t~ret52 := isMethaneAlarm(); {53658#true} is VALID [2020-07-18 04:12:06,475 INFO L280 TraceCheckUtils]: 29: Hoare triple {53658#true} havoc ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,476 INFO L263 TraceCheckUtils]: 30: Hoare triple {53658#true} call #t~ret53 := isMethaneLevelCritical(); {53658#true} is VALID [2020-07-18 04:12:06,476 INFO L280 TraceCheckUtils]: 31: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,476 INFO L280 TraceCheckUtils]: 32: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,476 INFO L280 TraceCheckUtils]: 33: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,476 INFO L280 TraceCheckUtils]: 34: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,477 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,477 INFO L280 TraceCheckUtils]: 36: Hoare triple {53658#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,477 INFO L280 TraceCheckUtils]: 37: Hoare triple {53658#true} ~retValue_acc~10 := #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,477 INFO L280 TraceCheckUtils]: 38: Hoare triple {53658#true} havoc #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,477 INFO L280 TraceCheckUtils]: 39: Hoare triple {53658#true} #res := ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,478 INFO L280 TraceCheckUtils]: 40: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,478 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {53658#true} {53658#true} #941#return; {53658#true} is VALID [2020-07-18 04:12:06,478 INFO L280 TraceCheckUtils]: 42: Hoare triple {53658#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,478 INFO L280 TraceCheckUtils]: 43: Hoare triple {53658#true} ~tmp~8 := #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,478 INFO L280 TraceCheckUtils]: 44: Hoare triple {53658#true} havoc #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,479 INFO L280 TraceCheckUtils]: 45: Hoare triple {53658#true} assume !(0 != ~tmp~8); {53658#true} is VALID [2020-07-18 04:12:06,480 INFO L263 TraceCheckUtils]: 46: Hoare triple {53658#true} call activatePump__wrappee__lowWaterSensor(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,480 INFO L280 TraceCheckUtils]: 47: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53658#true} is VALID [2020-07-18 04:12:06,480 INFO L280 TraceCheckUtils]: 48: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,480 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {53658#true} {53658#true} #943#return; {53658#true} is VALID [2020-07-18 04:12:06,480 INFO L280 TraceCheckUtils]: 50: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,481 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {53658#true} {54082#(<= ~waterLevel~0 1)} #959#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,481 INFO L280 TraceCheckUtils]: 52: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,482 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #971#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {53658#true} is VALID [2020-07-18 04:12:06,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} assume !(0 != ~pumpRunning~0); {53658#true} is VALID [2020-07-18 04:12:06,485 INFO L263 TraceCheckUtils]: 2: Hoare triple {53658#true} call processEnvironment__wrappee__highWaterSensor(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {53658#true} is VALID [2020-07-18 04:12:06,485 INFO L280 TraceCheckUtils]: 4: Hoare triple {53658#true} assume 0 == ~pumpRunning~0; {53658#true} is VALID [2020-07-18 04:12:06,485 INFO L263 TraceCheckUtils]: 5: Hoare triple {53658#true} call #t~ret49 := isHighWaterLevel(); {53658#true} is VALID [2020-07-18 04:12:06,486 INFO L280 TraceCheckUtils]: 6: Hoare triple {53658#true} havoc ~retValue_acc~12; {53658#true} is VALID [2020-07-18 04:12:06,486 INFO L280 TraceCheckUtils]: 7: Hoare triple {53658#true} havoc ~tmp~9; {53658#true} is VALID [2020-07-18 04:12:06,486 INFO L280 TraceCheckUtils]: 8: Hoare triple {53658#true} havoc ~tmp___0~1; {53658#true} is VALID [2020-07-18 04:12:06,486 INFO L263 TraceCheckUtils]: 9: Hoare triple {53658#true} call #t~ret70 := isHighWaterSensorDry(); {53658#true} is VALID [2020-07-18 04:12:06,486 INFO L280 TraceCheckUtils]: 10: Hoare triple {53658#true} havoc ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,487 INFO L280 TraceCheckUtils]: 11: Hoare triple {53658#true} assume ~waterLevel~0 < 2; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,488 INFO L280 TraceCheckUtils]: 12: Hoare triple {54082#(<= ~waterLevel~0 1)} ~retValue_acc~8 := 1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {54082#(<= ~waterLevel~0 1)} #res := ~retValue_acc~8; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,489 INFO L280 TraceCheckUtils]: 14: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,489 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #945#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,490 INFO L280 TraceCheckUtils]: 16: Hoare triple {54082#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,490 INFO L280 TraceCheckUtils]: 17: Hoare triple {54082#(<= ~waterLevel~0 1)} ~tmp~9 := #t~ret70; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,491 INFO L280 TraceCheckUtils]: 18: Hoare triple {54082#(<= ~waterLevel~0 1)} havoc #t~ret70; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,491 INFO L280 TraceCheckUtils]: 19: Hoare triple {54082#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~9); {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,492 INFO L280 TraceCheckUtils]: 20: Hoare triple {54082#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,492 INFO L280 TraceCheckUtils]: 21: Hoare triple {54082#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,493 INFO L280 TraceCheckUtils]: 22: Hoare triple {54082#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,493 INFO L280 TraceCheckUtils]: 23: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,494 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #957#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,494 INFO L280 TraceCheckUtils]: 25: Hoare triple {54082#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,495 INFO L280 TraceCheckUtils]: 26: Hoare triple {54082#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,495 INFO L280 TraceCheckUtils]: 27: Hoare triple {54082#(<= ~waterLevel~0 1)} havoc #t~ret49; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,496 INFO L280 TraceCheckUtils]: 28: Hoare triple {54082#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,496 INFO L263 TraceCheckUtils]: 29: Hoare triple {54082#(<= ~waterLevel~0 1)} call activatePump(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,497 INFO L280 TraceCheckUtils]: 30: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {53658#true} is VALID [2020-07-18 04:12:06,497 INFO L263 TraceCheckUtils]: 31: Hoare triple {53658#true} call #t~ret52 := isMethaneAlarm(); {53658#true} is VALID [2020-07-18 04:12:06,497 INFO L280 TraceCheckUtils]: 32: Hoare triple {53658#true} havoc ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,497 INFO L263 TraceCheckUtils]: 33: Hoare triple {53658#true} call #t~ret53 := isMethaneLevelCritical(); {53658#true} is VALID [2020-07-18 04:12:06,497 INFO L280 TraceCheckUtils]: 34: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,498 INFO L280 TraceCheckUtils]: 35: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,498 INFO L280 TraceCheckUtils]: 36: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,498 INFO L280 TraceCheckUtils]: 37: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,498 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,498 INFO L280 TraceCheckUtils]: 39: Hoare triple {53658#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,499 INFO L280 TraceCheckUtils]: 40: Hoare triple {53658#true} ~retValue_acc~10 := #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,499 INFO L280 TraceCheckUtils]: 41: Hoare triple {53658#true} havoc #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,499 INFO L280 TraceCheckUtils]: 42: Hoare triple {53658#true} #res := ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,499 INFO L280 TraceCheckUtils]: 43: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,499 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {53658#true} {53658#true} #941#return; {53658#true} is VALID [2020-07-18 04:12:06,500 INFO L280 TraceCheckUtils]: 45: Hoare triple {53658#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,500 INFO L280 TraceCheckUtils]: 46: Hoare triple {53658#true} ~tmp~8 := #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,500 INFO L280 TraceCheckUtils]: 47: Hoare triple {53658#true} havoc #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,500 INFO L280 TraceCheckUtils]: 48: Hoare triple {53658#true} assume !(0 != ~tmp~8); {53658#true} is VALID [2020-07-18 04:12:06,502 INFO L263 TraceCheckUtils]: 49: Hoare triple {53658#true} call activatePump__wrappee__lowWaterSensor(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,502 INFO L280 TraceCheckUtils]: 50: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53658#true} is VALID [2020-07-18 04:12:06,502 INFO L280 TraceCheckUtils]: 51: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,502 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {53658#true} {53658#true} #943#return; {53658#true} is VALID [2020-07-18 04:12:06,502 INFO L280 TraceCheckUtils]: 53: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,504 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {53658#true} {54082#(<= ~waterLevel~0 1)} #959#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,504 INFO L280 TraceCheckUtils]: 55: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,505 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #971#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,505 INFO L280 TraceCheckUtils]: 57: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,506 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #929#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {53658#true} is VALID [2020-07-18 04:12:06,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} assume !(0 != ~pumpRunning~0); {53658#true} is VALID [2020-07-18 04:12:06,509 INFO L263 TraceCheckUtils]: 2: Hoare triple {53658#true} call processEnvironment__wrappee__methaneQuery(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {53658#true} is VALID [2020-07-18 04:12:06,509 INFO L280 TraceCheckUtils]: 4: Hoare triple {53658#true} assume !(0 != ~pumpRunning~0); {53658#true} is VALID [2020-07-18 04:12:06,510 INFO L263 TraceCheckUtils]: 5: Hoare triple {53658#true} call processEnvironment__wrappee__highWaterSensor(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,510 INFO L280 TraceCheckUtils]: 6: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {53658#true} is VALID [2020-07-18 04:12:06,510 INFO L280 TraceCheckUtils]: 7: Hoare triple {53658#true} assume 0 == ~pumpRunning~0; {53658#true} is VALID [2020-07-18 04:12:06,510 INFO L263 TraceCheckUtils]: 8: Hoare triple {53658#true} call #t~ret49 := isHighWaterLevel(); {53658#true} is VALID [2020-07-18 04:12:06,511 INFO L280 TraceCheckUtils]: 9: Hoare triple {53658#true} havoc ~retValue_acc~12; {53658#true} is VALID [2020-07-18 04:12:06,511 INFO L280 TraceCheckUtils]: 10: Hoare triple {53658#true} havoc ~tmp~9; {53658#true} is VALID [2020-07-18 04:12:06,511 INFO L280 TraceCheckUtils]: 11: Hoare triple {53658#true} havoc ~tmp___0~1; {53658#true} is VALID [2020-07-18 04:12:06,511 INFO L263 TraceCheckUtils]: 12: Hoare triple {53658#true} call #t~ret70 := isHighWaterSensorDry(); {53658#true} is VALID [2020-07-18 04:12:06,511 INFO L280 TraceCheckUtils]: 13: Hoare triple {53658#true} havoc ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,512 INFO L280 TraceCheckUtils]: 14: Hoare triple {53658#true} assume ~waterLevel~0 < 2; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,512 INFO L280 TraceCheckUtils]: 15: Hoare triple {54082#(<= ~waterLevel~0 1)} ~retValue_acc~8 := 1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,513 INFO L280 TraceCheckUtils]: 16: Hoare triple {54082#(<= ~waterLevel~0 1)} #res := ~retValue_acc~8; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,513 INFO L280 TraceCheckUtils]: 17: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,514 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #945#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,515 INFO L280 TraceCheckUtils]: 19: Hoare triple {54082#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,515 INFO L280 TraceCheckUtils]: 20: Hoare triple {54082#(<= ~waterLevel~0 1)} ~tmp~9 := #t~ret70; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,516 INFO L280 TraceCheckUtils]: 21: Hoare triple {54082#(<= ~waterLevel~0 1)} havoc #t~ret70; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,516 INFO L280 TraceCheckUtils]: 22: Hoare triple {54082#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~9); {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,517 INFO L280 TraceCheckUtils]: 23: Hoare triple {54082#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,517 INFO L280 TraceCheckUtils]: 24: Hoare triple {54082#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,517 INFO L280 TraceCheckUtils]: 25: Hoare triple {54082#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,518 INFO L280 TraceCheckUtils]: 26: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,519 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #957#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,519 INFO L280 TraceCheckUtils]: 28: Hoare triple {54082#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,520 INFO L280 TraceCheckUtils]: 29: Hoare triple {54082#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,520 INFO L280 TraceCheckUtils]: 30: Hoare triple {54082#(<= ~waterLevel~0 1)} havoc #t~ret49; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,521 INFO L280 TraceCheckUtils]: 31: Hoare triple {54082#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,521 INFO L263 TraceCheckUtils]: 32: Hoare triple {54082#(<= ~waterLevel~0 1)} call activatePump(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,521 INFO L280 TraceCheckUtils]: 33: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {53658#true} is VALID [2020-07-18 04:12:06,522 INFO L263 TraceCheckUtils]: 34: Hoare triple {53658#true} call #t~ret52 := isMethaneAlarm(); {53658#true} is VALID [2020-07-18 04:12:06,522 INFO L280 TraceCheckUtils]: 35: Hoare triple {53658#true} havoc ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,522 INFO L263 TraceCheckUtils]: 36: Hoare triple {53658#true} call #t~ret53 := isMethaneLevelCritical(); {53658#true} is VALID [2020-07-18 04:12:06,522 INFO L280 TraceCheckUtils]: 37: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,522 INFO L280 TraceCheckUtils]: 38: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,523 INFO L280 TraceCheckUtils]: 39: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,523 INFO L280 TraceCheckUtils]: 40: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,523 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,523 INFO L280 TraceCheckUtils]: 42: Hoare triple {53658#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,523 INFO L280 TraceCheckUtils]: 43: Hoare triple {53658#true} ~retValue_acc~10 := #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,523 INFO L280 TraceCheckUtils]: 44: Hoare triple {53658#true} havoc #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,524 INFO L280 TraceCheckUtils]: 45: Hoare triple {53658#true} #res := ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,524 INFO L280 TraceCheckUtils]: 46: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,524 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {53658#true} {53658#true} #941#return; {53658#true} is VALID [2020-07-18 04:12:06,524 INFO L280 TraceCheckUtils]: 48: Hoare triple {53658#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,524 INFO L280 TraceCheckUtils]: 49: Hoare triple {53658#true} ~tmp~8 := #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,525 INFO L280 TraceCheckUtils]: 50: Hoare triple {53658#true} havoc #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,525 INFO L280 TraceCheckUtils]: 51: Hoare triple {53658#true} assume !(0 != ~tmp~8); {53658#true} is VALID [2020-07-18 04:12:06,525 INFO L263 TraceCheckUtils]: 52: Hoare triple {53658#true} call activatePump__wrappee__lowWaterSensor(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,526 INFO L280 TraceCheckUtils]: 53: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53658#true} is VALID [2020-07-18 04:12:06,526 INFO L280 TraceCheckUtils]: 54: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,526 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {53658#true} {53658#true} #943#return; {53658#true} is VALID [2020-07-18 04:12:06,526 INFO L280 TraceCheckUtils]: 56: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,527 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {53658#true} {54082#(<= ~waterLevel~0 1)} #959#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,527 INFO L280 TraceCheckUtils]: 58: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,528 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #971#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,528 INFO L280 TraceCheckUtils]: 60: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,529 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #929#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,529 INFO L280 TraceCheckUtils]: 62: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,530 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} #949#return; {54007#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:12:06,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {53658#true} havoc ~retValue_acc~7; {53658#true} is VALID [2020-07-18 04:12:06,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} ~retValue_acc~7 := ~waterLevel~0; {53658#true} is VALID [2020-07-18 04:12:06,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {53658#true} #res := ~retValue_acc~7; {53658#true} is VALID [2020-07-18 04:12:06,544 INFO L280 TraceCheckUtils]: 3: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,544 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53658#true} {53658#true} #873#return; {53658#true} is VALID [2020-07-18 04:12:06,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {53658#true} havoc ~tmp~4; {53658#true} is VALID [2020-07-18 04:12:06,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} havoc ~tmp___0~0; {53658#true} is VALID [2020-07-18 04:12:06,545 INFO L263 TraceCheckUtils]: 2: Hoare triple {53658#true} call #t~ret37 := getWaterLevel(); {53658#true} is VALID [2020-07-18 04:12:06,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {53658#true} havoc ~retValue_acc~7; {53658#true} is VALID [2020-07-18 04:12:06,545 INFO L280 TraceCheckUtils]: 4: Hoare triple {53658#true} ~retValue_acc~7 := ~waterLevel~0; {53658#true} is VALID [2020-07-18 04:12:06,545 INFO L280 TraceCheckUtils]: 5: Hoare triple {53658#true} #res := ~retValue_acc~7; {53658#true} is VALID [2020-07-18 04:12:06,545 INFO L280 TraceCheckUtils]: 6: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,545 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {53658#true} {53658#true} #873#return; {53658#true} is VALID [2020-07-18 04:12:06,546 INFO L280 TraceCheckUtils]: 8: Hoare triple {53658#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,546 INFO L280 TraceCheckUtils]: 9: Hoare triple {53658#true} ~tmp~4 := #t~ret37; {53658#true} is VALID [2020-07-18 04:12:06,546 INFO L280 TraceCheckUtils]: 10: Hoare triple {53658#true} havoc #t~ret37; {53658#true} is VALID [2020-07-18 04:12:06,546 INFO L280 TraceCheckUtils]: 11: Hoare triple {53658#true} assume !(0 == ~tmp~4); {53658#true} is VALID [2020-07-18 04:12:06,546 INFO L280 TraceCheckUtils]: 12: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,547 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {53658#true} {54007#(<= |old(~waterLevel~0)| 1)} #951#return; {54007#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:12:06,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {53942#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:12:06,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:12:06,549 INFO L263 TraceCheckUtils]: 2: Hoare triple {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,550 INFO L280 TraceCheckUtils]: 3: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {53658#true} is VALID [2020-07-18 04:12:06,550 INFO L280 TraceCheckUtils]: 4: Hoare triple {53658#true} assume !(0 != ~pumpRunning~0); {53658#true} is VALID [2020-07-18 04:12:06,550 INFO L263 TraceCheckUtils]: 5: Hoare triple {53658#true} call processEnvironment__wrappee__methaneQuery(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,550 INFO L280 TraceCheckUtils]: 6: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {53658#true} is VALID [2020-07-18 04:12:06,551 INFO L280 TraceCheckUtils]: 7: Hoare triple {53658#true} assume !(0 != ~pumpRunning~0); {53658#true} is VALID [2020-07-18 04:12:06,551 INFO L263 TraceCheckUtils]: 8: Hoare triple {53658#true} call processEnvironment__wrappee__highWaterSensor(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,551 INFO L280 TraceCheckUtils]: 9: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {53658#true} is VALID [2020-07-18 04:12:06,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {53658#true} assume 0 == ~pumpRunning~0; {53658#true} is VALID [2020-07-18 04:12:06,552 INFO L263 TraceCheckUtils]: 11: Hoare triple {53658#true} call #t~ret49 := isHighWaterLevel(); {53658#true} is VALID [2020-07-18 04:12:06,552 INFO L280 TraceCheckUtils]: 12: Hoare triple {53658#true} havoc ~retValue_acc~12; {53658#true} is VALID [2020-07-18 04:12:06,552 INFO L280 TraceCheckUtils]: 13: Hoare triple {53658#true} havoc ~tmp~9; {53658#true} is VALID [2020-07-18 04:12:06,552 INFO L280 TraceCheckUtils]: 14: Hoare triple {53658#true} havoc ~tmp___0~1; {53658#true} is VALID [2020-07-18 04:12:06,552 INFO L263 TraceCheckUtils]: 15: Hoare triple {53658#true} call #t~ret70 := isHighWaterSensorDry(); {53658#true} is VALID [2020-07-18 04:12:06,553 INFO L280 TraceCheckUtils]: 16: Hoare triple {53658#true} havoc ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,554 INFO L280 TraceCheckUtils]: 17: Hoare triple {53658#true} assume ~waterLevel~0 < 2; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,554 INFO L280 TraceCheckUtils]: 18: Hoare triple {54082#(<= ~waterLevel~0 1)} ~retValue_acc~8 := 1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,554 INFO L280 TraceCheckUtils]: 19: Hoare triple {54082#(<= ~waterLevel~0 1)} #res := ~retValue_acc~8; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,555 INFO L280 TraceCheckUtils]: 20: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,556 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #945#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,556 INFO L280 TraceCheckUtils]: 22: Hoare triple {54082#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,557 INFO L280 TraceCheckUtils]: 23: Hoare triple {54082#(<= ~waterLevel~0 1)} ~tmp~9 := #t~ret70; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,557 INFO L280 TraceCheckUtils]: 24: Hoare triple {54082#(<= ~waterLevel~0 1)} havoc #t~ret70; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,558 INFO L280 TraceCheckUtils]: 25: Hoare triple {54082#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~9); {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,558 INFO L280 TraceCheckUtils]: 26: Hoare triple {54082#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,559 INFO L280 TraceCheckUtils]: 27: Hoare triple {54082#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,559 INFO L280 TraceCheckUtils]: 28: Hoare triple {54082#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,560 INFO L280 TraceCheckUtils]: 29: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,560 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #957#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,561 INFO L280 TraceCheckUtils]: 31: Hoare triple {54082#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,561 INFO L280 TraceCheckUtils]: 32: Hoare triple {54082#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,562 INFO L280 TraceCheckUtils]: 33: Hoare triple {54082#(<= ~waterLevel~0 1)} havoc #t~ret49; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,562 INFO L280 TraceCheckUtils]: 34: Hoare triple {54082#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,563 INFO L263 TraceCheckUtils]: 35: Hoare triple {54082#(<= ~waterLevel~0 1)} call activatePump(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,563 INFO L280 TraceCheckUtils]: 36: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {53658#true} is VALID [2020-07-18 04:12:06,563 INFO L263 TraceCheckUtils]: 37: Hoare triple {53658#true} call #t~ret52 := isMethaneAlarm(); {53658#true} is VALID [2020-07-18 04:12:06,563 INFO L280 TraceCheckUtils]: 38: Hoare triple {53658#true} havoc ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,564 INFO L263 TraceCheckUtils]: 39: Hoare triple {53658#true} call #t~ret53 := isMethaneLevelCritical(); {53658#true} is VALID [2020-07-18 04:12:06,564 INFO L280 TraceCheckUtils]: 40: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,564 INFO L280 TraceCheckUtils]: 41: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,564 INFO L280 TraceCheckUtils]: 42: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,564 INFO L280 TraceCheckUtils]: 43: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,565 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,565 INFO L280 TraceCheckUtils]: 45: Hoare triple {53658#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,565 INFO L280 TraceCheckUtils]: 46: Hoare triple {53658#true} ~retValue_acc~10 := #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,565 INFO L280 TraceCheckUtils]: 47: Hoare triple {53658#true} havoc #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,566 INFO L280 TraceCheckUtils]: 48: Hoare triple {53658#true} #res := ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,566 INFO L280 TraceCheckUtils]: 49: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,566 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {53658#true} {53658#true} #941#return; {53658#true} is VALID [2020-07-18 04:12:06,567 INFO L280 TraceCheckUtils]: 51: Hoare triple {53658#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,567 INFO L280 TraceCheckUtils]: 52: Hoare triple {53658#true} ~tmp~8 := #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,567 INFO L280 TraceCheckUtils]: 53: Hoare triple {53658#true} havoc #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,567 INFO L280 TraceCheckUtils]: 54: Hoare triple {53658#true} assume !(0 != ~tmp~8); {53658#true} is VALID [2020-07-18 04:12:06,568 INFO L263 TraceCheckUtils]: 55: Hoare triple {53658#true} call activatePump__wrappee__lowWaterSensor(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,568 INFO L280 TraceCheckUtils]: 56: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53658#true} is VALID [2020-07-18 04:12:06,568 INFO L280 TraceCheckUtils]: 57: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,568 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {53658#true} {53658#true} #943#return; {53658#true} is VALID [2020-07-18 04:12:06,568 INFO L280 TraceCheckUtils]: 59: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,569 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {53658#true} {54082#(<= ~waterLevel~0 1)} #959#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,569 INFO L280 TraceCheckUtils]: 61: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,570 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #971#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,570 INFO L280 TraceCheckUtils]: 63: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,571 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #929#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,572 INFO L280 TraceCheckUtils]: 65: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,572 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} #949#return; {54007#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:12:06,572 INFO L263 TraceCheckUtils]: 67: Hoare triple {54007#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {53658#true} is VALID [2020-07-18 04:12:06,573 INFO L280 TraceCheckUtils]: 68: Hoare triple {53658#true} havoc ~tmp~4; {53658#true} is VALID [2020-07-18 04:12:06,573 INFO L280 TraceCheckUtils]: 69: Hoare triple {53658#true} havoc ~tmp___0~0; {53658#true} is VALID [2020-07-18 04:12:06,573 INFO L263 TraceCheckUtils]: 70: Hoare triple {53658#true} call #t~ret37 := getWaterLevel(); {53658#true} is VALID [2020-07-18 04:12:06,573 INFO L280 TraceCheckUtils]: 71: Hoare triple {53658#true} havoc ~retValue_acc~7; {53658#true} is VALID [2020-07-18 04:12:06,573 INFO L280 TraceCheckUtils]: 72: Hoare triple {53658#true} ~retValue_acc~7 := ~waterLevel~0; {53658#true} is VALID [2020-07-18 04:12:06,573 INFO L280 TraceCheckUtils]: 73: Hoare triple {53658#true} #res := ~retValue_acc~7; {53658#true} is VALID [2020-07-18 04:12:06,574 INFO L280 TraceCheckUtils]: 74: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,574 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {53658#true} {53658#true} #873#return; {53658#true} is VALID [2020-07-18 04:12:06,574 INFO L280 TraceCheckUtils]: 76: Hoare triple {53658#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,574 INFO L280 TraceCheckUtils]: 77: Hoare triple {53658#true} ~tmp~4 := #t~ret37; {53658#true} is VALID [2020-07-18 04:12:06,574 INFO L280 TraceCheckUtils]: 78: Hoare triple {53658#true} havoc #t~ret37; {53658#true} is VALID [2020-07-18 04:12:06,574 INFO L280 TraceCheckUtils]: 79: Hoare triple {53658#true} assume !(0 == ~tmp~4); {53658#true} is VALID [2020-07-18 04:12:06,575 INFO L280 TraceCheckUtils]: 80: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,575 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {53658#true} {54007#(<= |old(~waterLevel~0)| 1)} #951#return; {54007#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:12:06,576 INFO L280 TraceCheckUtils]: 82: Hoare triple {54007#(<= |old(~waterLevel~0)| 1)} assume true; {54007#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:12:06,576 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {54007#(<= |old(~waterLevel~0)| 1)} {53755#(<= 2 ~waterLevel~0)} #937#return; {53659#false} is VALID [2020-07-18 04:12:06,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {53658#true} is VALID [2020-07-18 04:12:06,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} ~waterLevel~0 := 1 + ~waterLevel~0; {53658#true} is VALID [2020-07-18 04:12:06,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,585 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {53658#true} {53659#false} #931#return; {53659#false} is VALID [2020-07-18 04:12:06,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {53658#true} is VALID [2020-07-18 04:12:06,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,587 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53658#true} {53659#false} #947#return; {53659#false} is VALID [2020-07-18 04:12:06,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,608 INFO L280 TraceCheckUtils]: 2: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,608 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {53658#true} havoc ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,608 INFO L263 TraceCheckUtils]: 1: Hoare triple {53658#true} call #t~ret53 := isMethaneLevelCritical(); {53658#true} is VALID [2020-07-18 04:12:06,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,609 INFO L280 TraceCheckUtils]: 4: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,609 INFO L280 TraceCheckUtils]: 5: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,609 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,609 INFO L280 TraceCheckUtils]: 7: Hoare triple {53658#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,610 INFO L280 TraceCheckUtils]: 8: Hoare triple {53658#true} ~retValue_acc~10 := #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,610 INFO L280 TraceCheckUtils]: 9: Hoare triple {53658#true} havoc #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,610 INFO L280 TraceCheckUtils]: 10: Hoare triple {53658#true} #res := ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,610 INFO L280 TraceCheckUtils]: 11: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,610 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {53658#true} {53658#true} #923#return; {53658#true} is VALID [2020-07-18 04:12:06,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {53658#true} havoc ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} assume ~waterLevel~0 < 2; {53658#true} is VALID [2020-07-18 04:12:06,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {53658#true} ~retValue_acc~8 := 1; {53658#true} is VALID [2020-07-18 04:12:06,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {53658#true} #res := ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,645 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {53658#true} {53658#true} #945#return; {53658#true} is VALID [2020-07-18 04:12:06,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {53658#true} havoc ~retValue_acc~12; {53658#true} is VALID [2020-07-18 04:12:06,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} havoc ~tmp~9; {53658#true} is VALID [2020-07-18 04:12:06,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {53658#true} havoc ~tmp___0~1; {53658#true} is VALID [2020-07-18 04:12:06,645 INFO L263 TraceCheckUtils]: 3: Hoare triple {53658#true} call #t~ret70 := isHighWaterSensorDry(); {53658#true} is VALID [2020-07-18 04:12:06,646 INFO L280 TraceCheckUtils]: 4: Hoare triple {53658#true} havoc ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,646 INFO L280 TraceCheckUtils]: 5: Hoare triple {53658#true} assume ~waterLevel~0 < 2; {53658#true} is VALID [2020-07-18 04:12:06,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {53658#true} ~retValue_acc~8 := 1; {53658#true} is VALID [2020-07-18 04:12:06,646 INFO L280 TraceCheckUtils]: 7: Hoare triple {53658#true} #res := ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,646 INFO L280 TraceCheckUtils]: 8: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,646 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {53658#true} {53658#true} #945#return; {53658#true} is VALID [2020-07-18 04:12:06,646 INFO L280 TraceCheckUtils]: 10: Hoare triple {53658#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,647 INFO L280 TraceCheckUtils]: 11: Hoare triple {53658#true} ~tmp~9 := #t~ret70; {53658#true} is VALID [2020-07-18 04:12:06,647 INFO L280 TraceCheckUtils]: 12: Hoare triple {53658#true} havoc #t~ret70; {53658#true} is VALID [2020-07-18 04:12:06,647 INFO L280 TraceCheckUtils]: 13: Hoare triple {53658#true} assume !(0 != ~tmp~9); {53658#true} is VALID [2020-07-18 04:12:06,647 INFO L280 TraceCheckUtils]: 14: Hoare triple {53658#true} ~tmp___0~1 := 1; {53658#true} is VALID [2020-07-18 04:12:06,647 INFO L280 TraceCheckUtils]: 15: Hoare triple {53658#true} ~retValue_acc~12 := ~tmp___0~1; {53658#true} is VALID [2020-07-18 04:12:06,647 INFO L280 TraceCheckUtils]: 16: Hoare triple {53658#true} #res := ~retValue_acc~12; {53658#true} is VALID [2020-07-18 04:12:06,647 INFO L280 TraceCheckUtils]: 17: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,647 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {53658#true} {53658#true} #957#return; {53658#true} is VALID [2020-07-18 04:12:06,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,658 INFO L280 TraceCheckUtils]: 3: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,658 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {53658#true} havoc ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,659 INFO L263 TraceCheckUtils]: 1: Hoare triple {53658#true} call #t~ret53 := isMethaneLevelCritical(); {53658#true} is VALID [2020-07-18 04:12:06,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,660 INFO L280 TraceCheckUtils]: 4: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,660 INFO L280 TraceCheckUtils]: 5: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,660 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,660 INFO L280 TraceCheckUtils]: 7: Hoare triple {53658#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {53658#true} ~retValue_acc~10 := #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,661 INFO L280 TraceCheckUtils]: 9: Hoare triple {53658#true} havoc #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,661 INFO L280 TraceCheckUtils]: 10: Hoare triple {53658#true} #res := ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,661 INFO L280 TraceCheckUtils]: 11: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,661 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {53658#true} {53658#true} #941#return; {53658#true} is VALID [2020-07-18 04:12:06,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53658#true} is VALID [2020-07-18 04:12:06,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,665 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {53658#true} {53658#true} #943#return; {53658#true} is VALID [2020-07-18 04:12:06,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {53658#true} is VALID [2020-07-18 04:12:06,665 INFO L263 TraceCheckUtils]: 1: Hoare triple {53658#true} call #t~ret52 := isMethaneAlarm(); {53658#true} is VALID [2020-07-18 04:12:06,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {53658#true} havoc ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,666 INFO L263 TraceCheckUtils]: 3: Hoare triple {53658#true} call #t~ret53 := isMethaneLevelCritical(); {53658#true} is VALID [2020-07-18 04:12:06,666 INFO L280 TraceCheckUtils]: 4: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,666 INFO L280 TraceCheckUtils]: 5: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,666 INFO L280 TraceCheckUtils]: 6: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,667 INFO L280 TraceCheckUtils]: 7: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,667 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,667 INFO L280 TraceCheckUtils]: 9: Hoare triple {53658#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,667 INFO L280 TraceCheckUtils]: 10: Hoare triple {53658#true} ~retValue_acc~10 := #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,667 INFO L280 TraceCheckUtils]: 11: Hoare triple {53658#true} havoc #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,668 INFO L280 TraceCheckUtils]: 12: Hoare triple {53658#true} #res := ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,668 INFO L280 TraceCheckUtils]: 13: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,668 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {53658#true} {53658#true} #941#return; {53658#true} is VALID [2020-07-18 04:12:06,668 INFO L280 TraceCheckUtils]: 15: Hoare triple {53658#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,668 INFO L280 TraceCheckUtils]: 16: Hoare triple {53658#true} ~tmp~8 := #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,669 INFO L280 TraceCheckUtils]: 17: Hoare triple {53658#true} havoc #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,669 INFO L280 TraceCheckUtils]: 18: Hoare triple {53658#true} assume !(0 != ~tmp~8); {53658#true} is VALID [2020-07-18 04:12:06,670 INFO L263 TraceCheckUtils]: 19: Hoare triple {53658#true} call activatePump__wrappee__lowWaterSensor(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,670 INFO L280 TraceCheckUtils]: 20: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53658#true} is VALID [2020-07-18 04:12:06,670 INFO L280 TraceCheckUtils]: 21: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,670 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {53658#true} {53658#true} #943#return; {53658#true} is VALID [2020-07-18 04:12:06,670 INFO L280 TraceCheckUtils]: 23: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,671 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {53658#true} {53658#true} #959#return; {53658#true} is VALID [2020-07-18 04:12:06,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {53658#true} is VALID [2020-07-18 04:12:06,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} assume 0 == ~pumpRunning~0; {53658#true} is VALID [2020-07-18 04:12:06,672 INFO L263 TraceCheckUtils]: 2: Hoare triple {53658#true} call #t~ret49 := isHighWaterLevel(); {53658#true} is VALID [2020-07-18 04:12:06,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {53658#true} havoc ~retValue_acc~12; {53658#true} is VALID [2020-07-18 04:12:06,672 INFO L280 TraceCheckUtils]: 4: Hoare triple {53658#true} havoc ~tmp~9; {53658#true} is VALID [2020-07-18 04:12:06,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {53658#true} havoc ~tmp___0~1; {53658#true} is VALID [2020-07-18 04:12:06,672 INFO L263 TraceCheckUtils]: 6: Hoare triple {53658#true} call #t~ret70 := isHighWaterSensorDry(); {53658#true} is VALID [2020-07-18 04:12:06,673 INFO L280 TraceCheckUtils]: 7: Hoare triple {53658#true} havoc ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,673 INFO L280 TraceCheckUtils]: 8: Hoare triple {53658#true} assume ~waterLevel~0 < 2; {53658#true} is VALID [2020-07-18 04:12:06,673 INFO L280 TraceCheckUtils]: 9: Hoare triple {53658#true} ~retValue_acc~8 := 1; {53658#true} is VALID [2020-07-18 04:12:06,673 INFO L280 TraceCheckUtils]: 10: Hoare triple {53658#true} #res := ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,673 INFO L280 TraceCheckUtils]: 11: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,674 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {53658#true} {53658#true} #945#return; {53658#true} is VALID [2020-07-18 04:12:06,674 INFO L280 TraceCheckUtils]: 13: Hoare triple {53658#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,674 INFO L280 TraceCheckUtils]: 14: Hoare triple {53658#true} ~tmp~9 := #t~ret70; {53658#true} is VALID [2020-07-18 04:12:06,674 INFO L280 TraceCheckUtils]: 15: Hoare triple {53658#true} havoc #t~ret70; {53658#true} is VALID [2020-07-18 04:12:06,674 INFO L280 TraceCheckUtils]: 16: Hoare triple {53658#true} assume !(0 != ~tmp~9); {53658#true} is VALID [2020-07-18 04:12:06,675 INFO L280 TraceCheckUtils]: 17: Hoare triple {53658#true} ~tmp___0~1 := 1; {53658#true} is VALID [2020-07-18 04:12:06,675 INFO L280 TraceCheckUtils]: 18: Hoare triple {53658#true} ~retValue_acc~12 := ~tmp___0~1; {53658#true} is VALID [2020-07-18 04:12:06,675 INFO L280 TraceCheckUtils]: 19: Hoare triple {53658#true} #res := ~retValue_acc~12; {53658#true} is VALID [2020-07-18 04:12:06,675 INFO L280 TraceCheckUtils]: 20: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,675 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {53658#true} {53658#true} #957#return; {53658#true} is VALID [2020-07-18 04:12:06,676 INFO L280 TraceCheckUtils]: 22: Hoare triple {53658#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,676 INFO L280 TraceCheckUtils]: 23: Hoare triple {53658#true} ~tmp~5 := #t~ret49; {53658#true} is VALID [2020-07-18 04:12:06,676 INFO L280 TraceCheckUtils]: 24: Hoare triple {53658#true} havoc #t~ret49; {53658#true} is VALID [2020-07-18 04:12:06,676 INFO L280 TraceCheckUtils]: 25: Hoare triple {53658#true} assume 0 != ~tmp~5; {53658#true} is VALID [2020-07-18 04:12:06,677 INFO L263 TraceCheckUtils]: 26: Hoare triple {53658#true} call activatePump(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,677 INFO L280 TraceCheckUtils]: 27: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {53658#true} is VALID [2020-07-18 04:12:06,677 INFO L263 TraceCheckUtils]: 28: Hoare triple {53658#true} call #t~ret52 := isMethaneAlarm(); {53658#true} is VALID [2020-07-18 04:12:06,678 INFO L280 TraceCheckUtils]: 29: Hoare triple {53658#true} havoc ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,678 INFO L263 TraceCheckUtils]: 30: Hoare triple {53658#true} call #t~ret53 := isMethaneLevelCritical(); {53658#true} is VALID [2020-07-18 04:12:06,678 INFO L280 TraceCheckUtils]: 31: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,678 INFO L280 TraceCheckUtils]: 32: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,678 INFO L280 TraceCheckUtils]: 33: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,679 INFO L280 TraceCheckUtils]: 34: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,679 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,679 INFO L280 TraceCheckUtils]: 36: Hoare triple {53658#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,679 INFO L280 TraceCheckUtils]: 37: Hoare triple {53658#true} ~retValue_acc~10 := #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,679 INFO L280 TraceCheckUtils]: 38: Hoare triple {53658#true} havoc #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,680 INFO L280 TraceCheckUtils]: 39: Hoare triple {53658#true} #res := ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,680 INFO L280 TraceCheckUtils]: 40: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,680 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {53658#true} {53658#true} #941#return; {53658#true} is VALID [2020-07-18 04:12:06,680 INFO L280 TraceCheckUtils]: 42: Hoare triple {53658#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,680 INFO L280 TraceCheckUtils]: 43: Hoare triple {53658#true} ~tmp~8 := #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,681 INFO L280 TraceCheckUtils]: 44: Hoare triple {53658#true} havoc #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,681 INFO L280 TraceCheckUtils]: 45: Hoare triple {53658#true} assume !(0 != ~tmp~8); {53658#true} is VALID [2020-07-18 04:12:06,682 INFO L263 TraceCheckUtils]: 46: Hoare triple {53658#true} call activatePump__wrappee__lowWaterSensor(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,682 INFO L280 TraceCheckUtils]: 47: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53658#true} is VALID [2020-07-18 04:12:06,682 INFO L280 TraceCheckUtils]: 48: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,682 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {53658#true} {53658#true} #943#return; {53658#true} is VALID [2020-07-18 04:12:06,682 INFO L280 TraceCheckUtils]: 50: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,683 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {53658#true} {53658#true} #959#return; {53658#true} is VALID [2020-07-18 04:12:06,683 INFO L280 TraceCheckUtils]: 52: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,683 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {53658#true} {53658#true} #971#return; {53658#true} is VALID [2020-07-18 04:12:06,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {53658#true} is VALID [2020-07-18 04:12:06,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} assume !(0 != ~pumpRunning~0); {53658#true} is VALID [2020-07-18 04:12:06,686 INFO L263 TraceCheckUtils]: 2: Hoare triple {53658#true} call processEnvironment__wrappee__highWaterSensor(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,686 INFO L280 TraceCheckUtils]: 3: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {53658#true} is VALID [2020-07-18 04:12:06,686 INFO L280 TraceCheckUtils]: 4: Hoare triple {53658#true} assume 0 == ~pumpRunning~0; {53658#true} is VALID [2020-07-18 04:12:06,686 INFO L263 TraceCheckUtils]: 5: Hoare triple {53658#true} call #t~ret49 := isHighWaterLevel(); {53658#true} is VALID [2020-07-18 04:12:06,686 INFO L280 TraceCheckUtils]: 6: Hoare triple {53658#true} havoc ~retValue_acc~12; {53658#true} is VALID [2020-07-18 04:12:06,686 INFO L280 TraceCheckUtils]: 7: Hoare triple {53658#true} havoc ~tmp~9; {53658#true} is VALID [2020-07-18 04:12:06,687 INFO L280 TraceCheckUtils]: 8: Hoare triple {53658#true} havoc ~tmp___0~1; {53658#true} is VALID [2020-07-18 04:12:06,687 INFO L263 TraceCheckUtils]: 9: Hoare triple {53658#true} call #t~ret70 := isHighWaterSensorDry(); {53658#true} is VALID [2020-07-18 04:12:06,687 INFO L280 TraceCheckUtils]: 10: Hoare triple {53658#true} havoc ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,687 INFO L280 TraceCheckUtils]: 11: Hoare triple {53658#true} assume ~waterLevel~0 < 2; {53658#true} is VALID [2020-07-18 04:12:06,687 INFO L280 TraceCheckUtils]: 12: Hoare triple {53658#true} ~retValue_acc~8 := 1; {53658#true} is VALID [2020-07-18 04:12:06,688 INFO L280 TraceCheckUtils]: 13: Hoare triple {53658#true} #res := ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,688 INFO L280 TraceCheckUtils]: 14: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,688 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {53658#true} {53658#true} #945#return; {53658#true} is VALID [2020-07-18 04:12:06,688 INFO L280 TraceCheckUtils]: 16: Hoare triple {53658#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,688 INFO L280 TraceCheckUtils]: 17: Hoare triple {53658#true} ~tmp~9 := #t~ret70; {53658#true} is VALID [2020-07-18 04:12:06,688 INFO L280 TraceCheckUtils]: 18: Hoare triple {53658#true} havoc #t~ret70; {53658#true} is VALID [2020-07-18 04:12:06,689 INFO L280 TraceCheckUtils]: 19: Hoare triple {53658#true} assume !(0 != ~tmp~9); {53658#true} is VALID [2020-07-18 04:12:06,689 INFO L280 TraceCheckUtils]: 20: Hoare triple {53658#true} ~tmp___0~1 := 1; {53658#true} is VALID [2020-07-18 04:12:06,689 INFO L280 TraceCheckUtils]: 21: Hoare triple {53658#true} ~retValue_acc~12 := ~tmp___0~1; {53658#true} is VALID [2020-07-18 04:12:06,689 INFO L280 TraceCheckUtils]: 22: Hoare triple {53658#true} #res := ~retValue_acc~12; {53658#true} is VALID [2020-07-18 04:12:06,689 INFO L280 TraceCheckUtils]: 23: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,690 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {53658#true} {53658#true} #957#return; {53658#true} is VALID [2020-07-18 04:12:06,690 INFO L280 TraceCheckUtils]: 25: Hoare triple {53658#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,690 INFO L280 TraceCheckUtils]: 26: Hoare triple {53658#true} ~tmp~5 := #t~ret49; {53658#true} is VALID [2020-07-18 04:12:06,690 INFO L280 TraceCheckUtils]: 27: Hoare triple {53658#true} havoc #t~ret49; {53658#true} is VALID [2020-07-18 04:12:06,690 INFO L280 TraceCheckUtils]: 28: Hoare triple {53658#true} assume 0 != ~tmp~5; {53658#true} is VALID [2020-07-18 04:12:06,691 INFO L263 TraceCheckUtils]: 29: Hoare triple {53658#true} call activatePump(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,691 INFO L280 TraceCheckUtils]: 30: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {53658#true} is VALID [2020-07-18 04:12:06,691 INFO L263 TraceCheckUtils]: 31: Hoare triple {53658#true} call #t~ret52 := isMethaneAlarm(); {53658#true} is VALID [2020-07-18 04:12:06,692 INFO L280 TraceCheckUtils]: 32: Hoare triple {53658#true} havoc ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,692 INFO L263 TraceCheckUtils]: 33: Hoare triple {53658#true} call #t~ret53 := isMethaneLevelCritical(); {53658#true} is VALID [2020-07-18 04:12:06,692 INFO L280 TraceCheckUtils]: 34: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,692 INFO L280 TraceCheckUtils]: 35: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,692 INFO L280 TraceCheckUtils]: 36: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,693 INFO L280 TraceCheckUtils]: 37: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,693 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,693 INFO L280 TraceCheckUtils]: 39: Hoare triple {53658#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,693 INFO L280 TraceCheckUtils]: 40: Hoare triple {53658#true} ~retValue_acc~10 := #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,693 INFO L280 TraceCheckUtils]: 41: Hoare triple {53658#true} havoc #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,693 INFO L280 TraceCheckUtils]: 42: Hoare triple {53658#true} #res := ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,694 INFO L280 TraceCheckUtils]: 43: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,694 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {53658#true} {53658#true} #941#return; {53658#true} is VALID [2020-07-18 04:12:06,694 INFO L280 TraceCheckUtils]: 45: Hoare triple {53658#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,694 INFO L280 TraceCheckUtils]: 46: Hoare triple {53658#true} ~tmp~8 := #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,694 INFO L280 TraceCheckUtils]: 47: Hoare triple {53658#true} havoc #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,694 INFO L280 TraceCheckUtils]: 48: Hoare triple {53658#true} assume !(0 != ~tmp~8); {53658#true} is VALID [2020-07-18 04:12:06,695 INFO L263 TraceCheckUtils]: 49: Hoare triple {53658#true} call activatePump__wrappee__lowWaterSensor(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,695 INFO L280 TraceCheckUtils]: 50: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53658#true} is VALID [2020-07-18 04:12:06,695 INFO L280 TraceCheckUtils]: 51: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,696 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {53658#true} {53658#true} #943#return; {53658#true} is VALID [2020-07-18 04:12:06,696 INFO L280 TraceCheckUtils]: 53: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,696 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {53658#true} {53658#true} #959#return; {53658#true} is VALID [2020-07-18 04:12:06,696 INFO L280 TraceCheckUtils]: 55: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,696 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {53658#true} {53658#true} #971#return; {53658#true} is VALID [2020-07-18 04:12:06,697 INFO L280 TraceCheckUtils]: 57: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,697 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {53658#true} {53658#true} #927#return; {53658#true} is VALID [2020-07-18 04:12:06,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {53658#true} is VALID [2020-07-18 04:12:06,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} assume 0 != ~pumpRunning~0; {53658#true} is VALID [2020-07-18 04:12:06,699 INFO L263 TraceCheckUtils]: 2: Hoare triple {53658#true} call #t~ret51 := isMethaneAlarm(); {53658#true} is VALID [2020-07-18 04:12:06,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {53658#true} havoc ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,699 INFO L263 TraceCheckUtils]: 4: Hoare triple {53658#true} call #t~ret53 := isMethaneLevelCritical(); {53658#true} is VALID [2020-07-18 04:12:06,700 INFO L280 TraceCheckUtils]: 5: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,700 INFO L280 TraceCheckUtils]: 6: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,700 INFO L280 TraceCheckUtils]: 7: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,700 INFO L280 TraceCheckUtils]: 8: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,700 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,701 INFO L280 TraceCheckUtils]: 10: Hoare triple {53658#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,701 INFO L280 TraceCheckUtils]: 11: Hoare triple {53658#true} ~retValue_acc~10 := #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,701 INFO L280 TraceCheckUtils]: 12: Hoare triple {53658#true} havoc #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {53658#true} #res := ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,701 INFO L280 TraceCheckUtils]: 14: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,701 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {53658#true} {53658#true} #923#return; {53658#true} is VALID [2020-07-18 04:12:06,702 INFO L280 TraceCheckUtils]: 16: Hoare triple {53658#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,702 INFO L280 TraceCheckUtils]: 17: Hoare triple {53658#true} ~tmp~7 := #t~ret51; {53658#true} is VALID [2020-07-18 04:12:06,702 INFO L280 TraceCheckUtils]: 18: Hoare triple {53658#true} havoc #t~ret51; {53658#true} is VALID [2020-07-18 04:12:06,702 INFO L280 TraceCheckUtils]: 19: Hoare triple {53658#true} assume !(0 != ~tmp~7); {53658#true} is VALID [2020-07-18 04:12:06,703 INFO L263 TraceCheckUtils]: 20: Hoare triple {53658#true} call processEnvironment__wrappee__methaneQuery(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,703 INFO L280 TraceCheckUtils]: 21: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {53658#true} is VALID [2020-07-18 04:12:06,703 INFO L280 TraceCheckUtils]: 22: Hoare triple {53658#true} assume !(0 != ~pumpRunning~0); {53658#true} is VALID [2020-07-18 04:12:06,704 INFO L263 TraceCheckUtils]: 23: Hoare triple {53658#true} call processEnvironment__wrappee__highWaterSensor(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,704 INFO L280 TraceCheckUtils]: 24: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {53658#true} is VALID [2020-07-18 04:12:06,704 INFO L280 TraceCheckUtils]: 25: Hoare triple {53658#true} assume 0 == ~pumpRunning~0; {53658#true} is VALID [2020-07-18 04:12:06,704 INFO L263 TraceCheckUtils]: 26: Hoare triple {53658#true} call #t~ret49 := isHighWaterLevel(); {53658#true} is VALID [2020-07-18 04:12:06,704 INFO L280 TraceCheckUtils]: 27: Hoare triple {53658#true} havoc ~retValue_acc~12; {53658#true} is VALID [2020-07-18 04:12:06,705 INFO L280 TraceCheckUtils]: 28: Hoare triple {53658#true} havoc ~tmp~9; {53658#true} is VALID [2020-07-18 04:12:06,705 INFO L280 TraceCheckUtils]: 29: Hoare triple {53658#true} havoc ~tmp___0~1; {53658#true} is VALID [2020-07-18 04:12:06,705 INFO L263 TraceCheckUtils]: 30: Hoare triple {53658#true} call #t~ret70 := isHighWaterSensorDry(); {53658#true} is VALID [2020-07-18 04:12:06,705 INFO L280 TraceCheckUtils]: 31: Hoare triple {53658#true} havoc ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,705 INFO L280 TraceCheckUtils]: 32: Hoare triple {53658#true} assume ~waterLevel~0 < 2; {53658#true} is VALID [2020-07-18 04:12:06,706 INFO L280 TraceCheckUtils]: 33: Hoare triple {53658#true} ~retValue_acc~8 := 1; {53658#true} is VALID [2020-07-18 04:12:06,706 INFO L280 TraceCheckUtils]: 34: Hoare triple {53658#true} #res := ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,706 INFO L280 TraceCheckUtils]: 35: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,706 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {53658#true} {53658#true} #945#return; {53658#true} is VALID [2020-07-18 04:12:06,706 INFO L280 TraceCheckUtils]: 37: Hoare triple {53658#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,706 INFO L280 TraceCheckUtils]: 38: Hoare triple {53658#true} ~tmp~9 := #t~ret70; {53658#true} is VALID [2020-07-18 04:12:06,707 INFO L280 TraceCheckUtils]: 39: Hoare triple {53658#true} havoc #t~ret70; {53658#true} is VALID [2020-07-18 04:12:06,707 INFO L280 TraceCheckUtils]: 40: Hoare triple {53658#true} assume !(0 != ~tmp~9); {53658#true} is VALID [2020-07-18 04:12:06,707 INFO L280 TraceCheckUtils]: 41: Hoare triple {53658#true} ~tmp___0~1 := 1; {53658#true} is VALID [2020-07-18 04:12:06,707 INFO L280 TraceCheckUtils]: 42: Hoare triple {53658#true} ~retValue_acc~12 := ~tmp___0~1; {53658#true} is VALID [2020-07-18 04:12:06,707 INFO L280 TraceCheckUtils]: 43: Hoare triple {53658#true} #res := ~retValue_acc~12; {53658#true} is VALID [2020-07-18 04:12:06,708 INFO L280 TraceCheckUtils]: 44: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,708 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {53658#true} {53658#true} #957#return; {53658#true} is VALID [2020-07-18 04:12:06,708 INFO L280 TraceCheckUtils]: 46: Hoare triple {53658#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,708 INFO L280 TraceCheckUtils]: 47: Hoare triple {53658#true} ~tmp~5 := #t~ret49; {53658#true} is VALID [2020-07-18 04:12:06,708 INFO L280 TraceCheckUtils]: 48: Hoare triple {53658#true} havoc #t~ret49; {53658#true} is VALID [2020-07-18 04:12:06,709 INFO L280 TraceCheckUtils]: 49: Hoare triple {53658#true} assume 0 != ~tmp~5; {53658#true} is VALID [2020-07-18 04:12:06,709 INFO L263 TraceCheckUtils]: 50: Hoare triple {53658#true} call activatePump(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,709 INFO L280 TraceCheckUtils]: 51: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {53658#true} is VALID [2020-07-18 04:12:06,710 INFO L263 TraceCheckUtils]: 52: Hoare triple {53658#true} call #t~ret52 := isMethaneAlarm(); {53658#true} is VALID [2020-07-18 04:12:06,710 INFO L280 TraceCheckUtils]: 53: Hoare triple {53658#true} havoc ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,710 INFO L263 TraceCheckUtils]: 54: Hoare triple {53658#true} call #t~ret53 := isMethaneLevelCritical(); {53658#true} is VALID [2020-07-18 04:12:06,710 INFO L280 TraceCheckUtils]: 55: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,710 INFO L280 TraceCheckUtils]: 56: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,710 INFO L280 TraceCheckUtils]: 57: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,711 INFO L280 TraceCheckUtils]: 58: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,711 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,711 INFO L280 TraceCheckUtils]: 60: Hoare triple {53658#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,711 INFO L280 TraceCheckUtils]: 61: Hoare triple {53658#true} ~retValue_acc~10 := #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,711 INFO L280 TraceCheckUtils]: 62: Hoare triple {53658#true} havoc #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,712 INFO L280 TraceCheckUtils]: 63: Hoare triple {53658#true} #res := ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,712 INFO L280 TraceCheckUtils]: 64: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,712 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {53658#true} {53658#true} #941#return; {53658#true} is VALID [2020-07-18 04:12:06,712 INFO L280 TraceCheckUtils]: 66: Hoare triple {53658#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,712 INFO L280 TraceCheckUtils]: 67: Hoare triple {53658#true} ~tmp~8 := #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,712 INFO L280 TraceCheckUtils]: 68: Hoare triple {53658#true} havoc #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,713 INFO L280 TraceCheckUtils]: 69: Hoare triple {53658#true} assume !(0 != ~tmp~8); {53658#true} is VALID [2020-07-18 04:12:06,713 INFO L263 TraceCheckUtils]: 70: Hoare triple {53658#true} call activatePump__wrappee__lowWaterSensor(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,714 INFO L280 TraceCheckUtils]: 71: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53658#true} is VALID [2020-07-18 04:12:06,714 INFO L280 TraceCheckUtils]: 72: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,714 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {53658#true} {53658#true} #943#return; {53658#true} is VALID [2020-07-18 04:12:06,714 INFO L280 TraceCheckUtils]: 74: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,714 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {53658#true} {53658#true} #959#return; {53658#true} is VALID [2020-07-18 04:12:06,714 INFO L280 TraceCheckUtils]: 76: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,715 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {53658#true} {53658#true} #971#return; {53658#true} is VALID [2020-07-18 04:12:06,715 INFO L280 TraceCheckUtils]: 78: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,715 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {53658#true} {53658#true} #927#return; {53658#true} is VALID [2020-07-18 04:12:06,715 INFO L280 TraceCheckUtils]: 80: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,715 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {53658#true} {53659#false} #949#return; {53659#false} is VALID [2020-07-18 04:12:06,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {53658#true} havoc ~retValue_acc~7; {53658#true} is VALID [2020-07-18 04:12:06,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} ~retValue_acc~7 := ~waterLevel~0; {53658#true} is VALID [2020-07-18 04:12:06,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {53658#true} #res := ~retValue_acc~7; {53658#true} is VALID [2020-07-18 04:12:06,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,728 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53658#true} {53659#false} #873#return; {53659#false} is VALID [2020-07-18 04:12:06,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:12:06,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {53658#true} havoc ~retValue_acc~11; {53658#true} is VALID [2020-07-18 04:12:06,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {53658#true} ~retValue_acc~11 := ~pumpRunning~0; {53658#true} is VALID [2020-07-18 04:12:06,732 INFO L280 TraceCheckUtils]: 2: Hoare triple {53658#true} #res := ~retValue_acc~11; {53658#true} is VALID [2020-07-18 04:12:06,732 INFO L280 TraceCheckUtils]: 3: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,732 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {53658#true} {53659#false} #875#return; {53659#false} is VALID [2020-07-18 04:12:06,737 INFO L263 TraceCheckUtils]: 0: Hoare triple {53658#true} call ULTIMATE.init(); {53939#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:12:06,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {53939#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {53658#true} is VALID [2020-07-18 04:12:06,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {53658#true} #valid := #valid[0 := 0]; {53658#true} is VALID [2020-07-18 04:12:06,738 INFO L280 TraceCheckUtils]: 3: Hoare triple {53658#true} assume 0 < #StackHeapBarrier; {53658#true} is VALID [2020-07-18 04:12:06,738 INFO L280 TraceCheckUtils]: 4: Hoare triple {53658#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {53658#true} is VALID [2020-07-18 04:12:06,738 INFO L280 TraceCheckUtils]: 5: Hoare triple {53658#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {53658#true} is VALID [2020-07-18 04:12:06,739 INFO L280 TraceCheckUtils]: 6: Hoare triple {53658#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {53658#true} is VALID [2020-07-18 04:12:06,739 INFO L280 TraceCheckUtils]: 7: Hoare triple {53658#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {53658#true} is VALID [2020-07-18 04:12:06,739 INFO L280 TraceCheckUtils]: 8: Hoare triple {53658#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {53658#true} is VALID [2020-07-18 04:12:06,739 INFO L280 TraceCheckUtils]: 9: Hoare triple {53658#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {53658#true} is VALID [2020-07-18 04:12:06,739 INFO L280 TraceCheckUtils]: 10: Hoare triple {53658#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {53658#true} is VALID [2020-07-18 04:12:06,739 INFO L280 TraceCheckUtils]: 11: Hoare triple {53658#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {53658#true} is VALID [2020-07-18 04:12:06,740 INFO L280 TraceCheckUtils]: 12: Hoare triple {53658#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {53658#true} is VALID [2020-07-18 04:12:06,740 INFO L280 TraceCheckUtils]: 13: Hoare triple {53658#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {53658#true} is VALID [2020-07-18 04:12:06,740 INFO L280 TraceCheckUtils]: 14: Hoare triple {53658#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {53658#true} is VALID [2020-07-18 04:12:06,740 INFO L280 TraceCheckUtils]: 15: Hoare triple {53658#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {53658#true} is VALID [2020-07-18 04:12:06,740 INFO L280 TraceCheckUtils]: 16: Hoare triple {53658#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {53658#true} is VALID [2020-07-18 04:12:06,741 INFO L280 TraceCheckUtils]: 17: Hoare triple {53658#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {53658#true} is VALID [2020-07-18 04:12:06,741 INFO L280 TraceCheckUtils]: 18: Hoare triple {53658#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {53658#true} is VALID [2020-07-18 04:12:06,741 INFO L280 TraceCheckUtils]: 19: Hoare triple {53658#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {53658#true} is VALID [2020-07-18 04:12:06,741 INFO L280 TraceCheckUtils]: 20: Hoare triple {53658#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {53658#true} is VALID [2020-07-18 04:12:06,741 INFO L280 TraceCheckUtils]: 21: Hoare triple {53658#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {53658#true} is VALID [2020-07-18 04:12:06,742 INFO L280 TraceCheckUtils]: 22: Hoare triple {53658#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {53658#true} is VALID [2020-07-18 04:12:06,742 INFO L280 TraceCheckUtils]: 23: Hoare triple {53658#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {53658#true} is VALID [2020-07-18 04:12:06,742 INFO L280 TraceCheckUtils]: 24: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {53658#true} is VALID [2020-07-18 04:12:06,742 INFO L280 TraceCheckUtils]: 25: Hoare triple {53658#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {53658#true} is VALID [2020-07-18 04:12:06,742 INFO L280 TraceCheckUtils]: 26: Hoare triple {53658#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {53658#true} is VALID [2020-07-18 04:12:06,742 INFO L280 TraceCheckUtils]: 27: Hoare triple {53658#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {53658#true} is VALID [2020-07-18 04:12:06,743 INFO L280 TraceCheckUtils]: 28: Hoare triple {53658#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {53658#true} is VALID [2020-07-18 04:12:06,743 INFO L280 TraceCheckUtils]: 29: Hoare triple {53658#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {53658#true} is VALID [2020-07-18 04:12:06,743 INFO L280 TraceCheckUtils]: 30: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {53658#true} is VALID [2020-07-18 04:12:06,743 INFO L280 TraceCheckUtils]: 31: Hoare triple {53658#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {53658#true} is VALID [2020-07-18 04:12:06,743 INFO L280 TraceCheckUtils]: 32: Hoare triple {53658#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {53658#true} is VALID [2020-07-18 04:12:06,744 INFO L280 TraceCheckUtils]: 33: Hoare triple {53658#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {53658#true} is VALID [2020-07-18 04:12:06,744 INFO L280 TraceCheckUtils]: 34: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {53658#true} is VALID [2020-07-18 04:12:06,744 INFO L280 TraceCheckUtils]: 35: Hoare triple {53658#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {53658#true} is VALID [2020-07-18 04:12:06,744 INFO L280 TraceCheckUtils]: 36: Hoare triple {53658#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {53658#true} is VALID [2020-07-18 04:12:06,744 INFO L280 TraceCheckUtils]: 37: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {53658#true} is VALID [2020-07-18 04:12:06,744 INFO L280 TraceCheckUtils]: 38: Hoare triple {53658#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {53658#true} is VALID [2020-07-18 04:12:06,745 INFO L280 TraceCheckUtils]: 39: Hoare triple {53658#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {53658#true} is VALID [2020-07-18 04:12:06,745 INFO L280 TraceCheckUtils]: 40: Hoare triple {53658#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {53658#true} is VALID [2020-07-18 04:12:06,745 INFO L280 TraceCheckUtils]: 41: Hoare triple {53658#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {53658#true} is VALID [2020-07-18 04:12:06,745 INFO L280 TraceCheckUtils]: 42: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {53658#true} is VALID [2020-07-18 04:12:06,745 INFO L280 TraceCheckUtils]: 43: Hoare triple {53658#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {53658#true} is VALID [2020-07-18 04:12:06,746 INFO L280 TraceCheckUtils]: 44: Hoare triple {53658#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {53658#true} is VALID [2020-07-18 04:12:06,746 INFO L280 TraceCheckUtils]: 45: Hoare triple {53658#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {53658#true} is VALID [2020-07-18 04:12:06,746 INFO L280 TraceCheckUtils]: 46: Hoare triple {53658#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {53658#true} is VALID [2020-07-18 04:12:06,746 INFO L280 TraceCheckUtils]: 47: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {53658#true} is VALID [2020-07-18 04:12:06,746 INFO L280 TraceCheckUtils]: 48: Hoare triple {53658#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {53658#true} is VALID [2020-07-18 04:12:06,747 INFO L280 TraceCheckUtils]: 49: Hoare triple {53658#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {53658#true} is VALID [2020-07-18 04:12:06,747 INFO L280 TraceCheckUtils]: 50: Hoare triple {53658#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {53658#true} is VALID [2020-07-18 04:12:06,747 INFO L280 TraceCheckUtils]: 51: Hoare triple {53658#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {53658#true} is VALID [2020-07-18 04:12:06,747 INFO L280 TraceCheckUtils]: 52: Hoare triple {53658#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {53658#true} is VALID [2020-07-18 04:12:06,747 INFO L280 TraceCheckUtils]: 53: Hoare triple {53658#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {53658#true} is VALID [2020-07-18 04:12:06,747 INFO L280 TraceCheckUtils]: 54: Hoare triple {53658#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {53658#true} is VALID [2020-07-18 04:12:06,748 INFO L280 TraceCheckUtils]: 55: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {53658#true} is VALID [2020-07-18 04:12:06,748 INFO L280 TraceCheckUtils]: 56: Hoare triple {53658#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {53658#true} is VALID [2020-07-18 04:12:06,748 INFO L280 TraceCheckUtils]: 57: Hoare triple {53658#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {53658#true} is VALID [2020-07-18 04:12:06,748 INFO L280 TraceCheckUtils]: 58: Hoare triple {53658#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {53658#true} is VALID [2020-07-18 04:12:06,748 INFO L280 TraceCheckUtils]: 59: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {53658#true} is VALID [2020-07-18 04:12:06,748 INFO L280 TraceCheckUtils]: 60: Hoare triple {53658#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {53658#true} is VALID [2020-07-18 04:12:06,749 INFO L280 TraceCheckUtils]: 61: Hoare triple {53658#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {53658#true} is VALID [2020-07-18 04:12:06,749 INFO L280 TraceCheckUtils]: 62: Hoare triple {53658#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {53658#true} is VALID [2020-07-18 04:12:06,749 INFO L280 TraceCheckUtils]: 63: Hoare triple {53658#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {53658#true} is VALID [2020-07-18 04:12:06,749 INFO L280 TraceCheckUtils]: 64: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {53658#true} is VALID [2020-07-18 04:12:06,749 INFO L280 TraceCheckUtils]: 65: Hoare triple {53658#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {53658#true} is VALID [2020-07-18 04:12:06,749 INFO L280 TraceCheckUtils]: 66: Hoare triple {53658#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {53658#true} is VALID [2020-07-18 04:12:06,750 INFO L280 TraceCheckUtils]: 67: Hoare triple {53658#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {53658#true} is VALID [2020-07-18 04:12:06,750 INFO L280 TraceCheckUtils]: 68: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {53658#true} is VALID [2020-07-18 04:12:06,750 INFO L280 TraceCheckUtils]: 69: Hoare triple {53658#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {53658#true} is VALID [2020-07-18 04:12:06,750 INFO L280 TraceCheckUtils]: 70: Hoare triple {53658#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {53658#true} is VALID [2020-07-18 04:12:06,750 INFO L280 TraceCheckUtils]: 71: Hoare triple {53658#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {53658#true} is VALID [2020-07-18 04:12:06,750 INFO L280 TraceCheckUtils]: 72: Hoare triple {53658#true} ~head~0.base, ~head~0.offset := 0, 0; {53658#true} is VALID [2020-07-18 04:12:06,751 INFO L280 TraceCheckUtils]: 73: Hoare triple {53658#true} ~cleanupTimeShifts~0 := 4; {53658#true} is VALID [2020-07-18 04:12:06,751 INFO L280 TraceCheckUtils]: 74: Hoare triple {53658#true} ~waterLevel~0 := 1; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,752 INFO L280 TraceCheckUtils]: 75: Hoare triple {53739#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,752 INFO L280 TraceCheckUtils]: 76: Hoare triple {53739#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,753 INFO L280 TraceCheckUtils]: 77: Hoare triple {53739#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,754 INFO L280 TraceCheckUtils]: 78: Hoare triple {53739#(= 1 ~waterLevel~0)} assume true; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,754 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {53739#(= 1 ~waterLevel~0)} {53658#true} #983#return; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,755 INFO L263 TraceCheckUtils]: 80: Hoare triple {53739#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,755 INFO L280 TraceCheckUtils]: 81: Hoare triple {53739#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,756 INFO L280 TraceCheckUtils]: 82: Hoare triple {53739#(= 1 ~waterLevel~0)} havoc ~tmp~3; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,756 INFO L263 TraceCheckUtils]: 83: Hoare triple {53739#(= 1 ~waterLevel~0)} call select_helpers(); {53658#true} is VALID [2020-07-18 04:12:06,756 INFO L280 TraceCheckUtils]: 84: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,757 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {53658#true} {53739#(= 1 ~waterLevel~0)} #879#return; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,757 INFO L263 TraceCheckUtils]: 86: Hoare triple {53739#(= 1 ~waterLevel~0)} call select_features(); {53658#true} is VALID [2020-07-18 04:12:06,757 INFO L280 TraceCheckUtils]: 87: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,758 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {53658#true} {53739#(= 1 ~waterLevel~0)} #881#return; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,758 INFO L263 TraceCheckUtils]: 89: Hoare triple {53739#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {53658#true} is VALID [2020-07-18 04:12:06,758 INFO L280 TraceCheckUtils]: 90: Hoare triple {53658#true} havoc ~retValue_acc~5; {53658#true} is VALID [2020-07-18 04:12:06,758 INFO L280 TraceCheckUtils]: 91: Hoare triple {53658#true} ~retValue_acc~5 := 1; {53658#true} is VALID [2020-07-18 04:12:06,759 INFO L280 TraceCheckUtils]: 92: Hoare triple {53658#true} #res := ~retValue_acc~5; {53658#true} is VALID [2020-07-18 04:12:06,759 INFO L280 TraceCheckUtils]: 93: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,759 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {53658#true} {53739#(= 1 ~waterLevel~0)} #883#return; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,760 INFO L280 TraceCheckUtils]: 95: Hoare triple {53739#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,761 INFO L280 TraceCheckUtils]: 96: Hoare triple {53739#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,761 INFO L280 TraceCheckUtils]: 97: Hoare triple {53739#(= 1 ~waterLevel~0)} havoc #t~ret35; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,762 INFO L280 TraceCheckUtils]: 98: Hoare triple {53739#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,762 INFO L263 TraceCheckUtils]: 99: Hoare triple {53739#(= 1 ~waterLevel~0)} call setup(); {53658#true} is VALID [2020-07-18 04:12:06,762 INFO L280 TraceCheckUtils]: 100: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,763 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {53658#true} {53739#(= 1 ~waterLevel~0)} #885#return; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,763 INFO L263 TraceCheckUtils]: 102: Hoare triple {53739#(= 1 ~waterLevel~0)} call runTest(); {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,764 INFO L263 TraceCheckUtils]: 103: Hoare triple {53739#(= 1 ~waterLevel~0)} call test(); {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,765 INFO L280 TraceCheckUtils]: 104: Hoare triple {53739#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,765 INFO L280 TraceCheckUtils]: 105: Hoare triple {53739#(= 1 ~waterLevel~0)} havoc ~tmp~11; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,766 INFO L280 TraceCheckUtils]: 106: Hoare triple {53739#(= 1 ~waterLevel~0)} havoc ~tmp___0~3; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,766 INFO L280 TraceCheckUtils]: 107: Hoare triple {53739#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,767 INFO L280 TraceCheckUtils]: 108: Hoare triple {53739#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,767 INFO L280 TraceCheckUtils]: 109: Hoare triple {53739#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,768 INFO L280 TraceCheckUtils]: 110: Hoare triple {53739#(= 1 ~waterLevel~0)} assume !false; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,768 INFO L280 TraceCheckUtils]: 111: Hoare triple {53739#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,769 INFO L280 TraceCheckUtils]: 112: Hoare triple {53739#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,769 INFO L280 TraceCheckUtils]: 113: Hoare triple {53739#(= 1 ~waterLevel~0)} ~tmp~11 := #t~nondet72; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,770 INFO L280 TraceCheckUtils]: 114: Hoare triple {53739#(= 1 ~waterLevel~0)} havoc #t~nondet72; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,770 INFO L280 TraceCheckUtils]: 115: Hoare triple {53739#(= 1 ~waterLevel~0)} assume 0 != ~tmp~11; {53739#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,771 INFO L263 TraceCheckUtils]: 116: Hoare triple {53739#(= 1 ~waterLevel~0)} call waterRise(); {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:12:06,771 INFO L280 TraceCheckUtils]: 117: Hoare triple {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:12:06,772 INFO L280 TraceCheckUtils]: 118: Hoare triple {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {53941#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:12:06,773 INFO L280 TraceCheckUtils]: 119: Hoare triple {53941#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {53941#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:12:06,774 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {53941#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {53739#(= 1 ~waterLevel~0)} #931#return; {53755#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,774 INFO L280 TraceCheckUtils]: 121: Hoare triple {53755#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {53755#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,774 INFO L280 TraceCheckUtils]: 122: Hoare triple {53755#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet73; {53755#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,775 INFO L280 TraceCheckUtils]: 123: Hoare triple {53755#(<= 2 ~waterLevel~0)} havoc #t~nondet73; {53755#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,775 INFO L280 TraceCheckUtils]: 124: Hoare triple {53755#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {53755#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,776 INFO L280 TraceCheckUtils]: 125: Hoare triple {53755#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {53755#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,776 INFO L280 TraceCheckUtils]: 126: Hoare triple {53755#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet74; {53755#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,777 INFO L280 TraceCheckUtils]: 127: Hoare triple {53755#(<= 2 ~waterLevel~0)} havoc #t~nondet74; {53755#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,777 INFO L280 TraceCheckUtils]: 128: Hoare triple {53755#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {53755#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:12:06,778 INFO L263 TraceCheckUtils]: 129: Hoare triple {53755#(<= 2 ~waterLevel~0)} call timeShift(); {53942#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:12:06,779 INFO L280 TraceCheckUtils]: 130: Hoare triple {53942#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:12:06,779 INFO L280 TraceCheckUtils]: 131: Hoare triple {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:12:06,780 INFO L263 TraceCheckUtils]: 132: Hoare triple {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,780 INFO L280 TraceCheckUtils]: 133: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {53658#true} is VALID [2020-07-18 04:12:06,780 INFO L280 TraceCheckUtils]: 134: Hoare triple {53658#true} assume !(0 != ~pumpRunning~0); {53658#true} is VALID [2020-07-18 04:12:06,781 INFO L263 TraceCheckUtils]: 135: Hoare triple {53658#true} call processEnvironment__wrappee__methaneQuery(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,781 INFO L280 TraceCheckUtils]: 136: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {53658#true} is VALID [2020-07-18 04:12:06,781 INFO L280 TraceCheckUtils]: 137: Hoare triple {53658#true} assume !(0 != ~pumpRunning~0); {53658#true} is VALID [2020-07-18 04:12:06,782 INFO L263 TraceCheckUtils]: 138: Hoare triple {53658#true} call processEnvironment__wrappee__highWaterSensor(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,782 INFO L280 TraceCheckUtils]: 139: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {53658#true} is VALID [2020-07-18 04:12:06,782 INFO L280 TraceCheckUtils]: 140: Hoare triple {53658#true} assume 0 == ~pumpRunning~0; {53658#true} is VALID [2020-07-18 04:12:06,783 INFO L263 TraceCheckUtils]: 141: Hoare triple {53658#true} call #t~ret49 := isHighWaterLevel(); {53658#true} is VALID [2020-07-18 04:12:06,783 INFO L280 TraceCheckUtils]: 142: Hoare triple {53658#true} havoc ~retValue_acc~12; {53658#true} is VALID [2020-07-18 04:12:06,783 INFO L280 TraceCheckUtils]: 143: Hoare triple {53658#true} havoc ~tmp~9; {53658#true} is VALID [2020-07-18 04:12:06,783 INFO L280 TraceCheckUtils]: 144: Hoare triple {53658#true} havoc ~tmp___0~1; {53658#true} is VALID [2020-07-18 04:12:06,783 INFO L263 TraceCheckUtils]: 145: Hoare triple {53658#true} call #t~ret70 := isHighWaterSensorDry(); {53658#true} is VALID [2020-07-18 04:12:06,784 INFO L280 TraceCheckUtils]: 146: Hoare triple {53658#true} havoc ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,784 INFO L280 TraceCheckUtils]: 147: Hoare triple {53658#true} assume ~waterLevel~0 < 2; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,785 INFO L280 TraceCheckUtils]: 148: Hoare triple {54082#(<= ~waterLevel~0 1)} ~retValue_acc~8 := 1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,785 INFO L280 TraceCheckUtils]: 149: Hoare triple {54082#(<= ~waterLevel~0 1)} #res := ~retValue_acc~8; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,786 INFO L280 TraceCheckUtils]: 150: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,787 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #945#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,787 INFO L280 TraceCheckUtils]: 152: Hoare triple {54082#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,788 INFO L280 TraceCheckUtils]: 153: Hoare triple {54082#(<= ~waterLevel~0 1)} ~tmp~9 := #t~ret70; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,788 INFO L280 TraceCheckUtils]: 154: Hoare triple {54082#(<= ~waterLevel~0 1)} havoc #t~ret70; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,789 INFO L280 TraceCheckUtils]: 155: Hoare triple {54082#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~9); {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,789 INFO L280 TraceCheckUtils]: 156: Hoare triple {54082#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,790 INFO L280 TraceCheckUtils]: 157: Hoare triple {54082#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,790 INFO L280 TraceCheckUtils]: 158: Hoare triple {54082#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,791 INFO L280 TraceCheckUtils]: 159: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,791 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #957#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,792 INFO L280 TraceCheckUtils]: 161: Hoare triple {54082#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,793 INFO L280 TraceCheckUtils]: 162: Hoare triple {54082#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,793 INFO L280 TraceCheckUtils]: 163: Hoare triple {54082#(<= ~waterLevel~0 1)} havoc #t~ret49; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,794 INFO L280 TraceCheckUtils]: 164: Hoare triple {54082#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,794 INFO L263 TraceCheckUtils]: 165: Hoare triple {54082#(<= ~waterLevel~0 1)} call activatePump(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,795 INFO L280 TraceCheckUtils]: 166: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {53658#true} is VALID [2020-07-18 04:12:06,795 INFO L263 TraceCheckUtils]: 167: Hoare triple {53658#true} call #t~ret52 := isMethaneAlarm(); {53658#true} is VALID [2020-07-18 04:12:06,795 INFO L280 TraceCheckUtils]: 168: Hoare triple {53658#true} havoc ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,795 INFO L263 TraceCheckUtils]: 169: Hoare triple {53658#true} call #t~ret53 := isMethaneLevelCritical(); {53658#true} is VALID [2020-07-18 04:12:06,795 INFO L280 TraceCheckUtils]: 170: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,795 INFO L280 TraceCheckUtils]: 171: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,796 INFO L280 TraceCheckUtils]: 172: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,796 INFO L280 TraceCheckUtils]: 173: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,796 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,796 INFO L280 TraceCheckUtils]: 175: Hoare triple {53658#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,796 INFO L280 TraceCheckUtils]: 176: Hoare triple {53658#true} ~retValue_acc~10 := #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,796 INFO L280 TraceCheckUtils]: 177: Hoare triple {53658#true} havoc #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,797 INFO L280 TraceCheckUtils]: 178: Hoare triple {53658#true} #res := ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,797 INFO L280 TraceCheckUtils]: 179: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,797 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {53658#true} {53658#true} #941#return; {53658#true} is VALID [2020-07-18 04:12:06,797 INFO L280 TraceCheckUtils]: 181: Hoare triple {53658#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,798 INFO L280 TraceCheckUtils]: 182: Hoare triple {53658#true} ~tmp~8 := #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,798 INFO L280 TraceCheckUtils]: 183: Hoare triple {53658#true} havoc #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,798 INFO L280 TraceCheckUtils]: 184: Hoare triple {53658#true} assume !(0 != ~tmp~8); {53658#true} is VALID [2020-07-18 04:12:06,799 INFO L263 TraceCheckUtils]: 185: Hoare triple {53658#true} call activatePump__wrappee__lowWaterSensor(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,799 INFO L280 TraceCheckUtils]: 186: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53658#true} is VALID [2020-07-18 04:12:06,800 INFO L280 TraceCheckUtils]: 187: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,800 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {53658#true} {53658#true} #943#return; {53658#true} is VALID [2020-07-18 04:12:06,800 INFO L280 TraceCheckUtils]: 189: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,801 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {53658#true} {54082#(<= ~waterLevel~0 1)} #959#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,802 INFO L280 TraceCheckUtils]: 191: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,803 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #971#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,803 INFO L280 TraceCheckUtils]: 193: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,804 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53658#true} #929#return; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,805 INFO L280 TraceCheckUtils]: 195: Hoare triple {54082#(<= ~waterLevel~0 1)} assume true; {54082#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:12:06,806 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {54082#(<= ~waterLevel~0 1)} {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} #949#return; {54007#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:12:06,806 INFO L263 TraceCheckUtils]: 197: Hoare triple {54007#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {53658#true} is VALID [2020-07-18 04:12:06,806 INFO L280 TraceCheckUtils]: 198: Hoare triple {53658#true} havoc ~tmp~4; {53658#true} is VALID [2020-07-18 04:12:06,807 INFO L280 TraceCheckUtils]: 199: Hoare triple {53658#true} havoc ~tmp___0~0; {53658#true} is VALID [2020-07-18 04:12:06,807 INFO L263 TraceCheckUtils]: 200: Hoare triple {53658#true} call #t~ret37 := getWaterLevel(); {53658#true} is VALID [2020-07-18 04:12:06,807 INFO L280 TraceCheckUtils]: 201: Hoare triple {53658#true} havoc ~retValue_acc~7; {53658#true} is VALID [2020-07-18 04:12:06,807 INFO L280 TraceCheckUtils]: 202: Hoare triple {53658#true} ~retValue_acc~7 := ~waterLevel~0; {53658#true} is VALID [2020-07-18 04:12:06,808 INFO L280 TraceCheckUtils]: 203: Hoare triple {53658#true} #res := ~retValue_acc~7; {53658#true} is VALID [2020-07-18 04:12:06,808 INFO L280 TraceCheckUtils]: 204: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,808 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {53658#true} {53658#true} #873#return; {53658#true} is VALID [2020-07-18 04:12:06,808 INFO L280 TraceCheckUtils]: 206: Hoare triple {53658#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,809 INFO L280 TraceCheckUtils]: 207: Hoare triple {53658#true} ~tmp~4 := #t~ret37; {53658#true} is VALID [2020-07-18 04:12:06,809 INFO L280 TraceCheckUtils]: 208: Hoare triple {53658#true} havoc #t~ret37; {53658#true} is VALID [2020-07-18 04:12:06,809 INFO L280 TraceCheckUtils]: 209: Hoare triple {53658#true} assume !(0 == ~tmp~4); {53658#true} is VALID [2020-07-18 04:12:06,809 INFO L280 TraceCheckUtils]: 210: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,810 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {53658#true} {54007#(<= |old(~waterLevel~0)| 1)} #951#return; {54007#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:12:06,810 INFO L280 TraceCheckUtils]: 212: Hoare triple {54007#(<= |old(~waterLevel~0)| 1)} assume true; {54007#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:12:06,811 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {54007#(<= |old(~waterLevel~0)| 1)} {53755#(<= 2 ~waterLevel~0)} #937#return; {53659#false} is VALID [2020-07-18 04:12:06,811 INFO L280 TraceCheckUtils]: 214: Hoare triple {53659#false} assume !false; {53659#false} is VALID [2020-07-18 04:12:06,811 INFO L280 TraceCheckUtils]: 215: Hoare triple {53659#false} assume ~splverifierCounter~0 < 4; {53659#false} is VALID [2020-07-18 04:12:06,812 INFO L280 TraceCheckUtils]: 216: Hoare triple {53659#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {53659#false} is VALID [2020-07-18 04:12:06,812 INFO L280 TraceCheckUtils]: 217: Hoare triple {53659#false} ~tmp~11 := #t~nondet72; {53659#false} is VALID [2020-07-18 04:12:06,812 INFO L280 TraceCheckUtils]: 218: Hoare triple {53659#false} havoc #t~nondet72; {53659#false} is VALID [2020-07-18 04:12:06,812 INFO L280 TraceCheckUtils]: 219: Hoare triple {53659#false} assume 0 != ~tmp~11; {53659#false} is VALID [2020-07-18 04:12:06,812 INFO L263 TraceCheckUtils]: 220: Hoare triple {53659#false} call waterRise(); {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:12:06,812 INFO L280 TraceCheckUtils]: 221: Hoare triple {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {53658#true} is VALID [2020-07-18 04:12:06,813 INFO L280 TraceCheckUtils]: 222: Hoare triple {53658#true} ~waterLevel~0 := 1 + ~waterLevel~0; {53658#true} is VALID [2020-07-18 04:12:06,813 INFO L280 TraceCheckUtils]: 223: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,813 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {53658#true} {53659#false} #931#return; {53659#false} is VALID [2020-07-18 04:12:06,813 INFO L280 TraceCheckUtils]: 225: Hoare triple {53659#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {53659#false} is VALID [2020-07-18 04:12:06,813 INFO L280 TraceCheckUtils]: 226: Hoare triple {53659#false} ~tmp___0~3 := #t~nondet73; {53659#false} is VALID [2020-07-18 04:12:06,813 INFO L280 TraceCheckUtils]: 227: Hoare triple {53659#false} havoc #t~nondet73; {53659#false} is VALID [2020-07-18 04:12:06,814 INFO L280 TraceCheckUtils]: 228: Hoare triple {53659#false} assume !(0 != ~tmp___0~3); {53659#false} is VALID [2020-07-18 04:12:06,814 INFO L280 TraceCheckUtils]: 229: Hoare triple {53659#false} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {53659#false} is VALID [2020-07-18 04:12:06,814 INFO L280 TraceCheckUtils]: 230: Hoare triple {53659#false} ~tmp___2~0 := #t~nondet74; {53659#false} is VALID [2020-07-18 04:12:06,814 INFO L280 TraceCheckUtils]: 231: Hoare triple {53659#false} havoc #t~nondet74; {53659#false} is VALID [2020-07-18 04:12:06,814 INFO L280 TraceCheckUtils]: 232: Hoare triple {53659#false} assume 0 != ~tmp___2~0; {53659#false} is VALID [2020-07-18 04:12:06,814 INFO L263 TraceCheckUtils]: 233: Hoare triple {53659#false} call timeShift(); {53659#false} is VALID [2020-07-18 04:12:06,815 INFO L280 TraceCheckUtils]: 234: Hoare triple {53659#false} assume 0 != ~pumpRunning~0; {53659#false} is VALID [2020-07-18 04:12:06,815 INFO L263 TraceCheckUtils]: 235: Hoare triple {53659#false} call lowerWaterLevel(); {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:12:06,815 INFO L280 TraceCheckUtils]: 236: Hoare triple {53940#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {53658#true} is VALID [2020-07-18 04:12:06,815 INFO L280 TraceCheckUtils]: 237: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,815 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {53658#true} {53659#false} #947#return; {53659#false} is VALID [2020-07-18 04:12:06,816 INFO L280 TraceCheckUtils]: 239: Hoare triple {53659#false} assume 0 != ~systemActive~0; {53659#false} is VALID [2020-07-18 04:12:06,816 INFO L263 TraceCheckUtils]: 240: Hoare triple {53659#false} call processEnvironment(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,816 INFO L280 TraceCheckUtils]: 241: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {53658#true} is VALID [2020-07-18 04:12:06,816 INFO L280 TraceCheckUtils]: 242: Hoare triple {53658#true} assume 0 != ~pumpRunning~0; {53658#true} is VALID [2020-07-18 04:12:06,816 INFO L263 TraceCheckUtils]: 243: Hoare triple {53658#true} call #t~ret51 := isMethaneAlarm(); {53658#true} is VALID [2020-07-18 04:12:06,816 INFO L280 TraceCheckUtils]: 244: Hoare triple {53658#true} havoc ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,817 INFO L263 TraceCheckUtils]: 245: Hoare triple {53658#true} call #t~ret53 := isMethaneLevelCritical(); {53658#true} is VALID [2020-07-18 04:12:06,817 INFO L280 TraceCheckUtils]: 246: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,817 INFO L280 TraceCheckUtils]: 247: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,817 INFO L280 TraceCheckUtils]: 248: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,817 INFO L280 TraceCheckUtils]: 249: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,817 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,818 INFO L280 TraceCheckUtils]: 251: Hoare triple {53658#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,818 INFO L280 TraceCheckUtils]: 252: Hoare triple {53658#true} ~retValue_acc~10 := #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,818 INFO L280 TraceCheckUtils]: 253: Hoare triple {53658#true} havoc #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,818 INFO L280 TraceCheckUtils]: 254: Hoare triple {53658#true} #res := ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,818 INFO L280 TraceCheckUtils]: 255: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,818 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {53658#true} {53658#true} #923#return; {53658#true} is VALID [2020-07-18 04:12:06,819 INFO L280 TraceCheckUtils]: 257: Hoare triple {53658#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,819 INFO L280 TraceCheckUtils]: 258: Hoare triple {53658#true} ~tmp~7 := #t~ret51; {53658#true} is VALID [2020-07-18 04:12:06,819 INFO L280 TraceCheckUtils]: 259: Hoare triple {53658#true} havoc #t~ret51; {53658#true} is VALID [2020-07-18 04:12:06,819 INFO L280 TraceCheckUtils]: 260: Hoare triple {53658#true} assume !(0 != ~tmp~7); {53658#true} is VALID [2020-07-18 04:12:06,820 INFO L263 TraceCheckUtils]: 261: Hoare triple {53658#true} call processEnvironment__wrappee__methaneQuery(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,820 INFO L280 TraceCheckUtils]: 262: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {53658#true} is VALID [2020-07-18 04:12:06,820 INFO L280 TraceCheckUtils]: 263: Hoare triple {53658#true} assume !(0 != ~pumpRunning~0); {53658#true} is VALID [2020-07-18 04:12:06,821 INFO L263 TraceCheckUtils]: 264: Hoare triple {53658#true} call processEnvironment__wrappee__highWaterSensor(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,821 INFO L280 TraceCheckUtils]: 265: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {53658#true} is VALID [2020-07-18 04:12:06,821 INFO L280 TraceCheckUtils]: 266: Hoare triple {53658#true} assume 0 == ~pumpRunning~0; {53658#true} is VALID [2020-07-18 04:12:06,822 INFO L263 TraceCheckUtils]: 267: Hoare triple {53658#true} call #t~ret49 := isHighWaterLevel(); {53658#true} is VALID [2020-07-18 04:12:06,822 INFO L280 TraceCheckUtils]: 268: Hoare triple {53658#true} havoc ~retValue_acc~12; {53658#true} is VALID [2020-07-18 04:12:06,822 INFO L280 TraceCheckUtils]: 269: Hoare triple {53658#true} havoc ~tmp~9; {53658#true} is VALID [2020-07-18 04:12:06,822 INFO L280 TraceCheckUtils]: 270: Hoare triple {53658#true} havoc ~tmp___0~1; {53658#true} is VALID [2020-07-18 04:12:06,823 INFO L263 TraceCheckUtils]: 271: Hoare triple {53658#true} call #t~ret70 := isHighWaterSensorDry(); {53658#true} is VALID [2020-07-18 04:12:06,823 INFO L280 TraceCheckUtils]: 272: Hoare triple {53658#true} havoc ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,823 INFO L280 TraceCheckUtils]: 273: Hoare triple {53658#true} assume ~waterLevel~0 < 2; {53658#true} is VALID [2020-07-18 04:12:06,823 INFO L280 TraceCheckUtils]: 274: Hoare triple {53658#true} ~retValue_acc~8 := 1; {53658#true} is VALID [2020-07-18 04:12:06,824 INFO L280 TraceCheckUtils]: 275: Hoare triple {53658#true} #res := ~retValue_acc~8; {53658#true} is VALID [2020-07-18 04:12:06,824 INFO L280 TraceCheckUtils]: 276: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,824 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {53658#true} {53658#true} #945#return; {53658#true} is VALID [2020-07-18 04:12:06,825 INFO L280 TraceCheckUtils]: 278: Hoare triple {53658#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,825 INFO L280 TraceCheckUtils]: 279: Hoare triple {53658#true} ~tmp~9 := #t~ret70; {53658#true} is VALID [2020-07-18 04:12:06,825 INFO L280 TraceCheckUtils]: 280: Hoare triple {53658#true} havoc #t~ret70; {53658#true} is VALID [2020-07-18 04:12:06,825 INFO L280 TraceCheckUtils]: 281: Hoare triple {53658#true} assume !(0 != ~tmp~9); {53658#true} is VALID [2020-07-18 04:12:06,826 INFO L280 TraceCheckUtils]: 282: Hoare triple {53658#true} ~tmp___0~1 := 1; {53658#true} is VALID [2020-07-18 04:12:06,826 INFO L280 TraceCheckUtils]: 283: Hoare triple {53658#true} ~retValue_acc~12 := ~tmp___0~1; {53658#true} is VALID [2020-07-18 04:12:06,826 INFO L280 TraceCheckUtils]: 284: Hoare triple {53658#true} #res := ~retValue_acc~12; {53658#true} is VALID [2020-07-18 04:12:06,826 INFO L280 TraceCheckUtils]: 285: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,827 INFO L275 TraceCheckUtils]: 286: Hoare quadruple {53658#true} {53658#true} #957#return; {53658#true} is VALID [2020-07-18 04:12:06,827 INFO L280 TraceCheckUtils]: 287: Hoare triple {53658#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,827 INFO L280 TraceCheckUtils]: 288: Hoare triple {53658#true} ~tmp~5 := #t~ret49; {53658#true} is VALID [2020-07-18 04:12:06,828 INFO L280 TraceCheckUtils]: 289: Hoare triple {53658#true} havoc #t~ret49; {53658#true} is VALID [2020-07-18 04:12:06,828 INFO L280 TraceCheckUtils]: 290: Hoare triple {53658#true} assume 0 != ~tmp~5; {53658#true} is VALID [2020-07-18 04:12:06,829 INFO L263 TraceCheckUtils]: 291: Hoare triple {53658#true} call activatePump(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,829 INFO L280 TraceCheckUtils]: 292: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {53658#true} is VALID [2020-07-18 04:12:06,829 INFO L263 TraceCheckUtils]: 293: Hoare triple {53658#true} call #t~ret52 := isMethaneAlarm(); {53658#true} is VALID [2020-07-18 04:12:06,829 INFO L280 TraceCheckUtils]: 294: Hoare triple {53658#true} havoc ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,830 INFO L263 TraceCheckUtils]: 295: Hoare triple {53658#true} call #t~ret53 := isMethaneLevelCritical(); {53658#true} is VALID [2020-07-18 04:12:06,830 INFO L280 TraceCheckUtils]: 296: Hoare triple {53658#true} havoc ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,830 INFO L280 TraceCheckUtils]: 297: Hoare triple {53658#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {53658#true} is VALID [2020-07-18 04:12:06,831 INFO L280 TraceCheckUtils]: 298: Hoare triple {53658#true} #res := ~retValue_acc~6; {53658#true} is VALID [2020-07-18 04:12:06,831 INFO L280 TraceCheckUtils]: 299: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,831 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {53658#true} {53658#true} #977#return; {53658#true} is VALID [2020-07-18 04:12:06,831 INFO L280 TraceCheckUtils]: 301: Hoare triple {53658#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,832 INFO L280 TraceCheckUtils]: 302: Hoare triple {53658#true} ~retValue_acc~10 := #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,832 INFO L280 TraceCheckUtils]: 303: Hoare triple {53658#true} havoc #t~ret53; {53658#true} is VALID [2020-07-18 04:12:06,832 INFO L280 TraceCheckUtils]: 304: Hoare triple {53658#true} #res := ~retValue_acc~10; {53658#true} is VALID [2020-07-18 04:12:06,832 INFO L280 TraceCheckUtils]: 305: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,833 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {53658#true} {53658#true} #941#return; {53658#true} is VALID [2020-07-18 04:12:06,833 INFO L280 TraceCheckUtils]: 307: Hoare triple {53658#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {53658#true} is VALID [2020-07-18 04:12:06,833 INFO L280 TraceCheckUtils]: 308: Hoare triple {53658#true} ~tmp~8 := #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,833 INFO L280 TraceCheckUtils]: 309: Hoare triple {53658#true} havoc #t~ret52; {53658#true} is VALID [2020-07-18 04:12:06,834 INFO L280 TraceCheckUtils]: 310: Hoare triple {53658#true} assume !(0 != ~tmp~8); {53658#true} is VALID [2020-07-18 04:12:06,834 INFO L263 TraceCheckUtils]: 311: Hoare triple {53658#true} call activatePump__wrappee__lowWaterSensor(); {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:12:06,835 INFO L280 TraceCheckUtils]: 312: Hoare triple {54022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {53658#true} is VALID [2020-07-18 04:12:06,835 INFO L280 TraceCheckUtils]: 313: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,835 INFO L275 TraceCheckUtils]: 314: Hoare quadruple {53658#true} {53658#true} #943#return; {53658#true} is VALID [2020-07-18 04:12:06,836 INFO L280 TraceCheckUtils]: 315: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,836 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {53658#true} {53658#true} #959#return; {53658#true} is VALID [2020-07-18 04:12:06,836 INFO L280 TraceCheckUtils]: 317: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,836 INFO L275 TraceCheckUtils]: 318: Hoare quadruple {53658#true} {53658#true} #971#return; {53658#true} is VALID [2020-07-18 04:12:06,837 INFO L280 TraceCheckUtils]: 319: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,837 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {53658#true} {53658#true} #927#return; {53658#true} is VALID [2020-07-18 04:12:06,837 INFO L280 TraceCheckUtils]: 321: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,837 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {53658#true} {53659#false} #949#return; {53659#false} is VALID [2020-07-18 04:12:06,837 INFO L263 TraceCheckUtils]: 323: Hoare triple {53659#false} call __utac_acc__Specification4_spec__1(); {53659#false} is VALID [2020-07-18 04:12:06,838 INFO L280 TraceCheckUtils]: 324: Hoare triple {53659#false} havoc ~tmp~4; {53659#false} is VALID [2020-07-18 04:12:06,838 INFO L280 TraceCheckUtils]: 325: Hoare triple {53659#false} havoc ~tmp___0~0; {53659#false} is VALID [2020-07-18 04:12:06,838 INFO L263 TraceCheckUtils]: 326: Hoare triple {53659#false} call #t~ret37 := getWaterLevel(); {53658#true} is VALID [2020-07-18 04:12:06,838 INFO L280 TraceCheckUtils]: 327: Hoare triple {53658#true} havoc ~retValue_acc~7; {53658#true} is VALID [2020-07-18 04:12:06,838 INFO L280 TraceCheckUtils]: 328: Hoare triple {53658#true} ~retValue_acc~7 := ~waterLevel~0; {53658#true} is VALID [2020-07-18 04:12:06,839 INFO L280 TraceCheckUtils]: 329: Hoare triple {53658#true} #res := ~retValue_acc~7; {53658#true} is VALID [2020-07-18 04:12:06,839 INFO L280 TraceCheckUtils]: 330: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,839 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {53658#true} {53659#false} #873#return; {53659#false} is VALID [2020-07-18 04:12:06,839 INFO L280 TraceCheckUtils]: 332: Hoare triple {53659#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {53659#false} is VALID [2020-07-18 04:12:06,839 INFO L280 TraceCheckUtils]: 333: Hoare triple {53659#false} ~tmp~4 := #t~ret37; {53659#false} is VALID [2020-07-18 04:12:06,839 INFO L280 TraceCheckUtils]: 334: Hoare triple {53659#false} havoc #t~ret37; {53659#false} is VALID [2020-07-18 04:12:06,840 INFO L280 TraceCheckUtils]: 335: Hoare triple {53659#false} assume 0 == ~tmp~4; {53659#false} is VALID [2020-07-18 04:12:06,840 INFO L263 TraceCheckUtils]: 336: Hoare triple {53659#false} call #t~ret38 := isPumpRunning(); {53658#true} is VALID [2020-07-18 04:12:06,840 INFO L280 TraceCheckUtils]: 337: Hoare triple {53658#true} havoc ~retValue_acc~11; {53658#true} is VALID [2020-07-18 04:12:06,840 INFO L280 TraceCheckUtils]: 338: Hoare triple {53658#true} ~retValue_acc~11 := ~pumpRunning~0; {53658#true} is VALID [2020-07-18 04:12:06,840 INFO L280 TraceCheckUtils]: 339: Hoare triple {53658#true} #res := ~retValue_acc~11; {53658#true} is VALID [2020-07-18 04:12:06,840 INFO L280 TraceCheckUtils]: 340: Hoare triple {53658#true} assume true; {53658#true} is VALID [2020-07-18 04:12:06,841 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {53658#true} {53659#false} #875#return; {53659#false} is VALID [2020-07-18 04:12:06,841 INFO L280 TraceCheckUtils]: 342: Hoare triple {53659#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {53659#false} is VALID [2020-07-18 04:12:06,841 INFO L280 TraceCheckUtils]: 343: Hoare triple {53659#false} ~tmp___0~0 := #t~ret38; {53659#false} is VALID [2020-07-18 04:12:06,841 INFO L280 TraceCheckUtils]: 344: Hoare triple {53659#false} havoc #t~ret38; {53659#false} is VALID [2020-07-18 04:12:06,841 INFO L280 TraceCheckUtils]: 345: Hoare triple {53659#false} assume 0 != ~tmp___0~0; {53659#false} is VALID [2020-07-18 04:12:06,841 INFO L263 TraceCheckUtils]: 346: Hoare triple {53659#false} call __automaton_fail(); {53659#false} is VALID [2020-07-18 04:12:06,841 INFO L280 TraceCheckUtils]: 347: Hoare triple {53659#false} assume !false; {53659#false} is VALID [2020-07-18 04:12:06,963 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 27 proven. 27 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2020-07-18 04:12:06,964 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [220746582] [2020-07-18 04:12:06,964 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:12:06,964 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-18 04:12:06,965 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1096858506] [2020-07-18 04:12:06,966 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 348 [2020-07-18 04:12:06,966 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:12:06,967 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:12:07,261 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 296 edges. 296 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:12:07,261 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:12:07,261 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:12:07,262 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:12:07,262 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:12:07,262 INFO L87 Difference]: Start difference. First operand 854 states and 973 transitions. Second operand 11 states. [2020-07-18 04:12:08,606 WARN L193 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-18 04:12:13,334 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:12:34,409 WARN L193 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-18 04:13:06,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:06,890 INFO L93 Difference]: Finished difference Result 1619 states and 1948 transitions. [2020-07-18 04:13:06,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-18 04:13:06,890 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 348 [2020-07-18 04:13:06,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:13:06,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:13:06,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 1146 transitions. [2020-07-18 04:13:06,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:13:06,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 1146 transitions. [2020-07-18 04:13:06,910 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 1146 transitions. [2020-07-18 04:13:11,029 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1146 edges. 1146 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:11,099 INFO L225 Difference]: With dead ends: 1619 [2020-07-18 04:13:11,099 INFO L226 Difference]: Without dead ends: 1059 [2020-07-18 04:13:11,102 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 77 SyntacticMatches, 2 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=162, Invalid=594, Unknown=0, NotChecked=0, Total=756 [2020-07-18 04:13:11,103 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1059 states. [2020-07-18 04:13:40,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1059 to 986. [2020-07-18 04:13:40,142 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:13:40,143 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1059 states. Second operand 986 states. [2020-07-18 04:13:40,143 INFO L74 IsIncluded]: Start isIncluded. First operand 1059 states. Second operand 986 states. [2020-07-18 04:13:40,143 INFO L87 Difference]: Start difference. First operand 1059 states. Second operand 986 states. [2020-07-18 04:13:40,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:40,190 INFO L93 Difference]: Finished difference Result 1059 states and 1231 transitions. [2020-07-18 04:13:40,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1231 transitions. [2020-07-18 04:13:40,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:13:40,192 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:13:40,192 INFO L74 IsIncluded]: Start isIncluded. First operand 986 states. Second operand 1059 states. [2020-07-18 04:13:40,192 INFO L87 Difference]: Start difference. First operand 986 states. Second operand 1059 states. [2020-07-18 04:13:40,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:13:40,253 INFO L93 Difference]: Finished difference Result 1059 states and 1231 transitions. [2020-07-18 04:13:40,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1231 transitions. [2020-07-18 04:13:40,255 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:13:40,256 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:13:40,256 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:13:40,256 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:13:40,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 986 states. [2020-07-18 04:13:40,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 986 states and 1134 transitions. [2020-07-18 04:13:40,302 INFO L78 Accepts]: Start accepts. Automaton has 986 states and 1134 transitions. Word has length 348 [2020-07-18 04:13:40,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:13:40,302 INFO L479 AbstractCegarLoop]: Abstraction has 986 states and 1134 transitions. [2020-07-18 04:13:40,303 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:13:40,303 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 986 states and 1134 transitions. [2020-07-18 04:13:47,355 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1134 edges. 1134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:47,355 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1134 transitions. [2020-07-18 04:13:47,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2020-07-18 04:13:47,360 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:13:47,360 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:13:47,361 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:13:47,361 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:13:47,361 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:13:47,361 INFO L82 PathProgramCache]: Analyzing trace with hash -1980867895, now seen corresponding path program 1 times [2020-07-18 04:13:47,361 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:13:47,362 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [424728128] [2020-07-18 04:13:47,362 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:13:47,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:47,810 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:13:47,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:47,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {62090#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {61787#true} is VALID [2020-07-18 04:13:47,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} #valid := #valid[0 := 0]; {61787#true} is VALID [2020-07-18 04:13:47,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} assume 0 < #StackHeapBarrier; {61787#true} is VALID [2020-07-18 04:13:47,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {61787#true} is VALID [2020-07-18 04:13:47,876 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {61787#true} is VALID [2020-07-18 04:13:47,876 INFO L280 TraceCheckUtils]: 5: Hoare triple {61787#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {61787#true} is VALID [2020-07-18 04:13:47,876 INFO L280 TraceCheckUtils]: 6: Hoare triple {61787#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {61787#true} is VALID [2020-07-18 04:13:47,877 INFO L280 TraceCheckUtils]: 7: Hoare triple {61787#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {61787#true} is VALID [2020-07-18 04:13:47,877 INFO L280 TraceCheckUtils]: 8: Hoare triple {61787#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {61787#true} is VALID [2020-07-18 04:13:47,877 INFO L280 TraceCheckUtils]: 9: Hoare triple {61787#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {61787#true} is VALID [2020-07-18 04:13:47,877 INFO L280 TraceCheckUtils]: 10: Hoare triple {61787#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {61787#true} is VALID [2020-07-18 04:13:47,878 INFO L280 TraceCheckUtils]: 11: Hoare triple {61787#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {61787#true} is VALID [2020-07-18 04:13:47,878 INFO L280 TraceCheckUtils]: 12: Hoare triple {61787#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {61787#true} is VALID [2020-07-18 04:13:47,878 INFO L280 TraceCheckUtils]: 13: Hoare triple {61787#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {61787#true} is VALID [2020-07-18 04:13:47,879 INFO L280 TraceCheckUtils]: 14: Hoare triple {61787#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {61787#true} is VALID [2020-07-18 04:13:47,879 INFO L280 TraceCheckUtils]: 15: Hoare triple {61787#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {61787#true} is VALID [2020-07-18 04:13:47,879 INFO L280 TraceCheckUtils]: 16: Hoare triple {61787#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {61787#true} is VALID [2020-07-18 04:13:47,880 INFO L280 TraceCheckUtils]: 17: Hoare triple {61787#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {61787#true} is VALID [2020-07-18 04:13:47,880 INFO L280 TraceCheckUtils]: 18: Hoare triple {61787#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {61787#true} is VALID [2020-07-18 04:13:47,880 INFO L280 TraceCheckUtils]: 19: Hoare triple {61787#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {61787#true} is VALID [2020-07-18 04:13:47,880 INFO L280 TraceCheckUtils]: 20: Hoare triple {61787#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {61787#true} is VALID [2020-07-18 04:13:47,881 INFO L280 TraceCheckUtils]: 21: Hoare triple {61787#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {61787#true} is VALID [2020-07-18 04:13:47,881 INFO L280 TraceCheckUtils]: 22: Hoare triple {61787#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {61787#true} is VALID [2020-07-18 04:13:47,881 INFO L280 TraceCheckUtils]: 23: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {61787#true} is VALID [2020-07-18 04:13:47,882 INFO L280 TraceCheckUtils]: 24: Hoare triple {61787#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {61787#true} is VALID [2020-07-18 04:13:47,882 INFO L280 TraceCheckUtils]: 25: Hoare triple {61787#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {61787#true} is VALID [2020-07-18 04:13:47,882 INFO L280 TraceCheckUtils]: 26: Hoare triple {61787#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {61787#true} is VALID [2020-07-18 04:13:47,883 INFO L280 TraceCheckUtils]: 27: Hoare triple {61787#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {61787#true} is VALID [2020-07-18 04:13:47,883 INFO L280 TraceCheckUtils]: 28: Hoare triple {61787#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {61787#true} is VALID [2020-07-18 04:13:47,883 INFO L280 TraceCheckUtils]: 29: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {61787#true} is VALID [2020-07-18 04:13:47,883 INFO L280 TraceCheckUtils]: 30: Hoare triple {61787#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {61787#true} is VALID [2020-07-18 04:13:47,884 INFO L280 TraceCheckUtils]: 31: Hoare triple {61787#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {61787#true} is VALID [2020-07-18 04:13:47,884 INFO L280 TraceCheckUtils]: 32: Hoare triple {61787#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {61787#true} is VALID [2020-07-18 04:13:47,884 INFO L280 TraceCheckUtils]: 33: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {61787#true} is VALID [2020-07-18 04:13:47,885 INFO L280 TraceCheckUtils]: 34: Hoare triple {61787#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {61787#true} is VALID [2020-07-18 04:13:47,885 INFO L280 TraceCheckUtils]: 35: Hoare triple {61787#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {61787#true} is VALID [2020-07-18 04:13:47,885 INFO L280 TraceCheckUtils]: 36: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {61787#true} is VALID [2020-07-18 04:13:47,885 INFO L280 TraceCheckUtils]: 37: Hoare triple {61787#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {61787#true} is VALID [2020-07-18 04:13:47,886 INFO L280 TraceCheckUtils]: 38: Hoare triple {61787#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {61787#true} is VALID [2020-07-18 04:13:47,886 INFO L280 TraceCheckUtils]: 39: Hoare triple {61787#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {61787#true} is VALID [2020-07-18 04:13:47,886 INFO L280 TraceCheckUtils]: 40: Hoare triple {61787#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {61787#true} is VALID [2020-07-18 04:13:47,887 INFO L280 TraceCheckUtils]: 41: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {61787#true} is VALID [2020-07-18 04:13:47,887 INFO L280 TraceCheckUtils]: 42: Hoare triple {61787#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {61787#true} is VALID [2020-07-18 04:13:47,887 INFO L280 TraceCheckUtils]: 43: Hoare triple {61787#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {61787#true} is VALID [2020-07-18 04:13:47,888 INFO L280 TraceCheckUtils]: 44: Hoare triple {61787#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {61787#true} is VALID [2020-07-18 04:13:47,888 INFO L280 TraceCheckUtils]: 45: Hoare triple {61787#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {61787#true} is VALID [2020-07-18 04:13:47,888 INFO L280 TraceCheckUtils]: 46: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {61787#true} is VALID [2020-07-18 04:13:47,888 INFO L280 TraceCheckUtils]: 47: Hoare triple {61787#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {61787#true} is VALID [2020-07-18 04:13:47,889 INFO L280 TraceCheckUtils]: 48: Hoare triple {61787#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {61787#true} is VALID [2020-07-18 04:13:47,889 INFO L280 TraceCheckUtils]: 49: Hoare triple {61787#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {61787#true} is VALID [2020-07-18 04:13:47,889 INFO L280 TraceCheckUtils]: 50: Hoare triple {61787#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {61787#true} is VALID [2020-07-18 04:13:47,890 INFO L280 TraceCheckUtils]: 51: Hoare triple {61787#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {61787#true} is VALID [2020-07-18 04:13:47,890 INFO L280 TraceCheckUtils]: 52: Hoare triple {61787#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {61787#true} is VALID [2020-07-18 04:13:47,890 INFO L280 TraceCheckUtils]: 53: Hoare triple {61787#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {61787#true} is VALID [2020-07-18 04:13:47,891 INFO L280 TraceCheckUtils]: 54: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {61787#true} is VALID [2020-07-18 04:13:47,891 INFO L280 TraceCheckUtils]: 55: Hoare triple {61787#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {61787#true} is VALID [2020-07-18 04:13:47,891 INFO L280 TraceCheckUtils]: 56: Hoare triple {61787#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {61787#true} is VALID [2020-07-18 04:13:47,891 INFO L280 TraceCheckUtils]: 57: Hoare triple {61787#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {61787#true} is VALID [2020-07-18 04:13:47,892 INFO L280 TraceCheckUtils]: 58: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {61787#true} is VALID [2020-07-18 04:13:47,892 INFO L280 TraceCheckUtils]: 59: Hoare triple {61787#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {61787#true} is VALID [2020-07-18 04:13:47,892 INFO L280 TraceCheckUtils]: 60: Hoare triple {61787#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {61787#true} is VALID [2020-07-18 04:13:47,893 INFO L280 TraceCheckUtils]: 61: Hoare triple {61787#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {61787#true} is VALID [2020-07-18 04:13:47,893 INFO L280 TraceCheckUtils]: 62: Hoare triple {61787#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {61787#true} is VALID [2020-07-18 04:13:47,893 INFO L280 TraceCheckUtils]: 63: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {61787#true} is VALID [2020-07-18 04:13:47,894 INFO L280 TraceCheckUtils]: 64: Hoare triple {61787#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {61787#true} is VALID [2020-07-18 04:13:47,894 INFO L280 TraceCheckUtils]: 65: Hoare triple {61787#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {61787#true} is VALID [2020-07-18 04:13:47,894 INFO L280 TraceCheckUtils]: 66: Hoare triple {61787#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {61787#true} is VALID [2020-07-18 04:13:47,894 INFO L280 TraceCheckUtils]: 67: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {61787#true} is VALID [2020-07-18 04:13:47,895 INFO L280 TraceCheckUtils]: 68: Hoare triple {61787#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {61787#true} is VALID [2020-07-18 04:13:47,895 INFO L280 TraceCheckUtils]: 69: Hoare triple {61787#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {61787#true} is VALID [2020-07-18 04:13:47,895 INFO L280 TraceCheckUtils]: 70: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {61787#true} is VALID [2020-07-18 04:13:47,896 INFO L280 TraceCheckUtils]: 71: Hoare triple {61787#true} ~head~0.base, ~head~0.offset := 0, 0; {61787#true} is VALID [2020-07-18 04:13:47,896 INFO L280 TraceCheckUtils]: 72: Hoare triple {61787#true} ~cleanupTimeShifts~0 := 4; {61787#true} is VALID [2020-07-18 04:13:47,896 INFO L280 TraceCheckUtils]: 73: Hoare triple {61787#true} ~waterLevel~0 := 1; {61787#true} is VALID [2020-07-18 04:13:47,896 INFO L280 TraceCheckUtils]: 74: Hoare triple {61787#true} ~methaneLevelCritical~0 := 0; {61787#true} is VALID [2020-07-18 04:13:47,897 INFO L280 TraceCheckUtils]: 75: Hoare triple {61787#true} ~pumpRunning~0 := 0; {61787#true} is VALID [2020-07-18 04:13:47,897 INFO L280 TraceCheckUtils]: 76: Hoare triple {61787#true} ~systemActive~0 := 1; {61787#true} is VALID [2020-07-18 04:13:47,897 INFO L280 TraceCheckUtils]: 77: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:47,898 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {61787#true} {61787#true} #983#return; {61787#true} is VALID [2020-07-18 04:13:47,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:47,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:47,906 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {61787#true} {61787#true} #879#return; {61787#true} is VALID [2020-07-18 04:13:47,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:47,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:47,908 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {61787#true} {61787#true} #881#return; {61787#true} is VALID [2020-07-18 04:13:47,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:47,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} havoc ~retValue_acc~5; {61787#true} is VALID [2020-07-18 04:13:47,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} ~retValue_acc~5 := 1; {62091#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:13:47,965 INFO L280 TraceCheckUtils]: 2: Hoare triple {62091#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {62092#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:13:47,966 INFO L280 TraceCheckUtils]: 3: Hoare triple {62092#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {62092#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:13:47,967 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62092#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {61787#true} #883#return; {61877#(= |main_#t~ret35| 1)} is VALID [2020-07-18 04:13:47,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:47,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:47,971 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {61787#true} {61787#true} #885#return; {61787#true} is VALID [2020-07-18 04:13:47,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} havoc ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} assume ~waterLevel~0 < 2; {61787#true} is VALID [2020-07-18 04:13:48,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} ~retValue_acc~8 := 1; {62338#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 04:13:48,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {62338#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {62339#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:13:48,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {62339#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {62339#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:13:48,167 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62339#(<= 1 |isHighWaterSensorDry_#res|)} {61787#true} #945#return; {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:13:48,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} havoc ~retValue_acc~12; {61787#true} is VALID [2020-07-18 04:13:48,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} havoc ~tmp~9; {61787#true} is VALID [2020-07-18 04:13:48,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} havoc ~tmp___0~1; {61787#true} is VALID [2020-07-18 04:13:48,168 INFO L263 TraceCheckUtils]: 3: Hoare triple {61787#true} call #t~ret70 := isHighWaterSensorDry(); {61787#true} is VALID [2020-07-18 04:13:48,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} havoc ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,169 INFO L280 TraceCheckUtils]: 5: Hoare triple {61787#true} assume ~waterLevel~0 < 2; {61787#true} is VALID [2020-07-18 04:13:48,170 INFO L280 TraceCheckUtils]: 6: Hoare triple {61787#true} ~retValue_acc~8 := 1; {62338#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 04:13:48,171 INFO L280 TraceCheckUtils]: 7: Hoare triple {62338#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {62339#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:13:48,172 INFO L280 TraceCheckUtils]: 8: Hoare triple {62339#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {62339#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:13:48,173 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62339#(<= 1 |isHighWaterSensorDry_#res|)} {61787#true} #945#return; {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:13:48,174 INFO L280 TraceCheckUtils]: 10: Hoare triple {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:13:48,175 INFO L280 TraceCheckUtils]: 11: Hoare triple {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~9 := #t~ret70; {62337#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-18 04:13:48,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {62337#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret70; {62337#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-18 04:13:48,177 INFO L280 TraceCheckUtils]: 13: Hoare triple {62337#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {61788#false} is VALID [2020-07-18 04:13:48,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {61788#false} ~tmp___0~1 := 1; {61788#false} is VALID [2020-07-18 04:13:48,177 INFO L280 TraceCheckUtils]: 15: Hoare triple {61788#false} ~retValue_acc~12 := ~tmp___0~1; {61788#false} is VALID [2020-07-18 04:13:48,178 INFO L280 TraceCheckUtils]: 16: Hoare triple {61788#false} #res := ~retValue_acc~12; {61788#false} is VALID [2020-07-18 04:13:48,178 INFO L280 TraceCheckUtils]: 17: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,178 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {61788#false} {61787#true} #957#return; {61788#false} is VALID [2020-07-18 04:13:48,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,192 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} havoc ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,193 INFO L263 TraceCheckUtils]: 1: Hoare triple {61787#true} call #t~ret53 := isMethaneLevelCritical(); {61787#true} is VALID [2020-07-18 04:13:48,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,194 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,194 INFO L280 TraceCheckUtils]: 5: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,194 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,195 INFO L280 TraceCheckUtils]: 7: Hoare triple {61787#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,195 INFO L280 TraceCheckUtils]: 8: Hoare triple {61787#true} ~retValue_acc~10 := #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,196 INFO L280 TraceCheckUtils]: 9: Hoare triple {61787#true} havoc #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,196 INFO L280 TraceCheckUtils]: 10: Hoare triple {61787#true} #res := ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,196 INFO L280 TraceCheckUtils]: 11: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,197 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {61787#true} {61787#true} #941#return; {61787#true} is VALID [2020-07-18 04:13:48,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61787#true} is VALID [2020-07-18 04:13:48,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,201 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {61787#true} {61787#true} #943#return; {61787#true} is VALID [2020-07-18 04:13:48,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {61787#true} is VALID [2020-07-18 04:13:48,202 INFO L263 TraceCheckUtils]: 1: Hoare triple {61787#true} call #t~ret52 := isMethaneAlarm(); {61787#true} is VALID [2020-07-18 04:13:48,202 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} havoc ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,203 INFO L263 TraceCheckUtils]: 3: Hoare triple {61787#true} call #t~ret53 := isMethaneLevelCritical(); {61787#true} is VALID [2020-07-18 04:13:48,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,203 INFO L280 TraceCheckUtils]: 5: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,204 INFO L280 TraceCheckUtils]: 6: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,204 INFO L280 TraceCheckUtils]: 7: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,205 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,205 INFO L280 TraceCheckUtils]: 9: Hoare triple {61787#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,205 INFO L280 TraceCheckUtils]: 10: Hoare triple {61787#true} ~retValue_acc~10 := #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,206 INFO L280 TraceCheckUtils]: 11: Hoare triple {61787#true} havoc #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,206 INFO L280 TraceCheckUtils]: 12: Hoare triple {61787#true} #res := ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,206 INFO L280 TraceCheckUtils]: 13: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,207 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {61787#true} {61787#true} #941#return; {61787#true} is VALID [2020-07-18 04:13:48,207 INFO L280 TraceCheckUtils]: 15: Hoare triple {61787#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,208 INFO L280 TraceCheckUtils]: 16: Hoare triple {61787#true} ~tmp~8 := #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,208 INFO L280 TraceCheckUtils]: 17: Hoare triple {61787#true} havoc #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,208 INFO L280 TraceCheckUtils]: 18: Hoare triple {61787#true} assume !(0 != ~tmp~8); {61787#true} is VALID [2020-07-18 04:13:48,209 INFO L263 TraceCheckUtils]: 19: Hoare triple {61787#true} call activatePump__wrappee__lowWaterSensor(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,210 INFO L280 TraceCheckUtils]: 20: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61787#true} is VALID [2020-07-18 04:13:48,210 INFO L280 TraceCheckUtils]: 21: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,211 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {61787#true} {61787#true} #943#return; {61787#true} is VALID [2020-07-18 04:13:48,211 INFO L280 TraceCheckUtils]: 23: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,211 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {61787#true} {61788#false} #959#return; {61788#false} is VALID [2020-07-18 04:13:48,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {61787#true} is VALID [2020-07-18 04:13:48,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} assume 0 == ~pumpRunning~0; {61787#true} is VALID [2020-07-18 04:13:48,213 INFO L263 TraceCheckUtils]: 2: Hoare triple {61787#true} call #t~ret49 := isHighWaterLevel(); {61787#true} is VALID [2020-07-18 04:13:48,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} havoc ~retValue_acc~12; {61787#true} is VALID [2020-07-18 04:13:48,214 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} havoc ~tmp~9; {61787#true} is VALID [2020-07-18 04:13:48,214 INFO L280 TraceCheckUtils]: 5: Hoare triple {61787#true} havoc ~tmp___0~1; {61787#true} is VALID [2020-07-18 04:13:48,214 INFO L263 TraceCheckUtils]: 6: Hoare triple {61787#true} call #t~ret70 := isHighWaterSensorDry(); {61787#true} is VALID [2020-07-18 04:13:48,215 INFO L280 TraceCheckUtils]: 7: Hoare triple {61787#true} havoc ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,215 INFO L280 TraceCheckUtils]: 8: Hoare triple {61787#true} assume ~waterLevel~0 < 2; {61787#true} is VALID [2020-07-18 04:13:48,216 INFO L280 TraceCheckUtils]: 9: Hoare triple {61787#true} ~retValue_acc~8 := 1; {62338#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 04:13:48,217 INFO L280 TraceCheckUtils]: 10: Hoare triple {62338#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {62339#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:13:48,218 INFO L280 TraceCheckUtils]: 11: Hoare triple {62339#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {62339#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:13:48,219 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62339#(<= 1 |isHighWaterSensorDry_#res|)} {61787#true} #945#return; {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:13:48,220 INFO L280 TraceCheckUtils]: 13: Hoare triple {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:13:48,221 INFO L280 TraceCheckUtils]: 14: Hoare triple {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~9 := #t~ret70; {62337#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-18 04:13:48,222 INFO L280 TraceCheckUtils]: 15: Hoare triple {62337#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret70; {62337#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-18 04:13:48,223 INFO L280 TraceCheckUtils]: 16: Hoare triple {62337#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {61788#false} is VALID [2020-07-18 04:13:48,223 INFO L280 TraceCheckUtils]: 17: Hoare triple {61788#false} ~tmp___0~1 := 1; {61788#false} is VALID [2020-07-18 04:13:48,223 INFO L280 TraceCheckUtils]: 18: Hoare triple {61788#false} ~retValue_acc~12 := ~tmp___0~1; {61788#false} is VALID [2020-07-18 04:13:48,224 INFO L280 TraceCheckUtils]: 19: Hoare triple {61788#false} #res := ~retValue_acc~12; {61788#false} is VALID [2020-07-18 04:13:48,224 INFO L280 TraceCheckUtils]: 20: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,224 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {61788#false} {61787#true} #957#return; {61788#false} is VALID [2020-07-18 04:13:48,225 INFO L280 TraceCheckUtils]: 22: Hoare triple {61788#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61788#false} is VALID [2020-07-18 04:13:48,225 INFO L280 TraceCheckUtils]: 23: Hoare triple {61788#false} ~tmp~5 := #t~ret49; {61788#false} is VALID [2020-07-18 04:13:48,225 INFO L280 TraceCheckUtils]: 24: Hoare triple {61788#false} havoc #t~ret49; {61788#false} is VALID [2020-07-18 04:13:48,225 INFO L280 TraceCheckUtils]: 25: Hoare triple {61788#false} assume 0 != ~tmp~5; {61788#false} is VALID [2020-07-18 04:13:48,226 INFO L263 TraceCheckUtils]: 26: Hoare triple {61788#false} call activatePump(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,226 INFO L280 TraceCheckUtils]: 27: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {61787#true} is VALID [2020-07-18 04:13:48,226 INFO L263 TraceCheckUtils]: 28: Hoare triple {61787#true} call #t~ret52 := isMethaneAlarm(); {61787#true} is VALID [2020-07-18 04:13:48,226 INFO L280 TraceCheckUtils]: 29: Hoare triple {61787#true} havoc ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,227 INFO L263 TraceCheckUtils]: 30: Hoare triple {61787#true} call #t~ret53 := isMethaneLevelCritical(); {61787#true} is VALID [2020-07-18 04:13:48,227 INFO L280 TraceCheckUtils]: 31: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,227 INFO L280 TraceCheckUtils]: 32: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,228 INFO L280 TraceCheckUtils]: 33: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,228 INFO L280 TraceCheckUtils]: 34: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,229 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,229 INFO L280 TraceCheckUtils]: 36: Hoare triple {61787#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,229 INFO L280 TraceCheckUtils]: 37: Hoare triple {61787#true} ~retValue_acc~10 := #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,230 INFO L280 TraceCheckUtils]: 38: Hoare triple {61787#true} havoc #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,230 INFO L280 TraceCheckUtils]: 39: Hoare triple {61787#true} #res := ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,230 INFO L280 TraceCheckUtils]: 40: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,231 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {61787#true} {61787#true} #941#return; {61787#true} is VALID [2020-07-18 04:13:48,231 INFO L280 TraceCheckUtils]: 42: Hoare triple {61787#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,231 INFO L280 TraceCheckUtils]: 43: Hoare triple {61787#true} ~tmp~8 := #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,232 INFO L280 TraceCheckUtils]: 44: Hoare triple {61787#true} havoc #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,232 INFO L280 TraceCheckUtils]: 45: Hoare triple {61787#true} assume !(0 != ~tmp~8); {61787#true} is VALID [2020-07-18 04:13:48,233 INFO L263 TraceCheckUtils]: 46: Hoare triple {61787#true} call activatePump__wrappee__lowWaterSensor(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,233 INFO L280 TraceCheckUtils]: 47: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61787#true} is VALID [2020-07-18 04:13:48,234 INFO L280 TraceCheckUtils]: 48: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,234 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {61787#true} {61787#true} #943#return; {61787#true} is VALID [2020-07-18 04:13:48,234 INFO L280 TraceCheckUtils]: 50: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,234 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {61787#true} {61788#false} #959#return; {61788#false} is VALID [2020-07-18 04:13:48,235 INFO L280 TraceCheckUtils]: 52: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,235 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {61788#false} {61787#true} #971#return; {61788#false} is VALID [2020-07-18 04:13:48,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {61787#true} is VALID [2020-07-18 04:13:48,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} assume !(0 != ~pumpRunning~0); {61787#true} is VALID [2020-07-18 04:13:48,238 INFO L263 TraceCheckUtils]: 2: Hoare triple {61787#true} call processEnvironment__wrappee__highWaterSensor(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {61787#true} is VALID [2020-07-18 04:13:48,238 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} assume 0 == ~pumpRunning~0; {61787#true} is VALID [2020-07-18 04:13:48,239 INFO L263 TraceCheckUtils]: 5: Hoare triple {61787#true} call #t~ret49 := isHighWaterLevel(); {61787#true} is VALID [2020-07-18 04:13:48,239 INFO L280 TraceCheckUtils]: 6: Hoare triple {61787#true} havoc ~retValue_acc~12; {61787#true} is VALID [2020-07-18 04:13:48,239 INFO L280 TraceCheckUtils]: 7: Hoare triple {61787#true} havoc ~tmp~9; {61787#true} is VALID [2020-07-18 04:13:48,239 INFO L280 TraceCheckUtils]: 8: Hoare triple {61787#true} havoc ~tmp___0~1; {61787#true} is VALID [2020-07-18 04:13:48,239 INFO L263 TraceCheckUtils]: 9: Hoare triple {61787#true} call #t~ret70 := isHighWaterSensorDry(); {61787#true} is VALID [2020-07-18 04:13:48,240 INFO L280 TraceCheckUtils]: 10: Hoare triple {61787#true} havoc ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,240 INFO L280 TraceCheckUtils]: 11: Hoare triple {61787#true} assume ~waterLevel~0 < 2; {61787#true} is VALID [2020-07-18 04:13:48,240 INFO L280 TraceCheckUtils]: 12: Hoare triple {61787#true} ~retValue_acc~8 := 1; {62338#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 04:13:48,241 INFO L280 TraceCheckUtils]: 13: Hoare triple {62338#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {62339#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:13:48,242 INFO L280 TraceCheckUtils]: 14: Hoare triple {62339#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {62339#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:13:48,242 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62339#(<= 1 |isHighWaterSensorDry_#res|)} {61787#true} #945#return; {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:13:48,243 INFO L280 TraceCheckUtils]: 16: Hoare triple {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:13:48,243 INFO L280 TraceCheckUtils]: 17: Hoare triple {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~9 := #t~ret70; {62337#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-18 04:13:48,244 INFO L280 TraceCheckUtils]: 18: Hoare triple {62337#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret70; {62337#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-18 04:13:48,245 INFO L280 TraceCheckUtils]: 19: Hoare triple {62337#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {61788#false} is VALID [2020-07-18 04:13:48,246 INFO L280 TraceCheckUtils]: 20: Hoare triple {61788#false} ~tmp___0~1 := 1; {61788#false} is VALID [2020-07-18 04:13:48,246 INFO L280 TraceCheckUtils]: 21: Hoare triple {61788#false} ~retValue_acc~12 := ~tmp___0~1; {61788#false} is VALID [2020-07-18 04:13:48,246 INFO L280 TraceCheckUtils]: 22: Hoare triple {61788#false} #res := ~retValue_acc~12; {61788#false} is VALID [2020-07-18 04:13:48,247 INFO L280 TraceCheckUtils]: 23: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,247 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {61788#false} {61787#true} #957#return; {61788#false} is VALID [2020-07-18 04:13:48,247 INFO L280 TraceCheckUtils]: 25: Hoare triple {61788#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61788#false} is VALID [2020-07-18 04:13:48,248 INFO L280 TraceCheckUtils]: 26: Hoare triple {61788#false} ~tmp~5 := #t~ret49; {61788#false} is VALID [2020-07-18 04:13:48,248 INFO L280 TraceCheckUtils]: 27: Hoare triple {61788#false} havoc #t~ret49; {61788#false} is VALID [2020-07-18 04:13:48,248 INFO L280 TraceCheckUtils]: 28: Hoare triple {61788#false} assume 0 != ~tmp~5; {61788#false} is VALID [2020-07-18 04:13:48,249 INFO L263 TraceCheckUtils]: 29: Hoare triple {61788#false} call activatePump(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,249 INFO L280 TraceCheckUtils]: 30: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {61787#true} is VALID [2020-07-18 04:13:48,249 INFO L263 TraceCheckUtils]: 31: Hoare triple {61787#true} call #t~ret52 := isMethaneAlarm(); {61787#true} is VALID [2020-07-18 04:13:48,250 INFO L280 TraceCheckUtils]: 32: Hoare triple {61787#true} havoc ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,250 INFO L263 TraceCheckUtils]: 33: Hoare triple {61787#true} call #t~ret53 := isMethaneLevelCritical(); {61787#true} is VALID [2020-07-18 04:13:48,250 INFO L280 TraceCheckUtils]: 34: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,251 INFO L280 TraceCheckUtils]: 35: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,251 INFO L280 TraceCheckUtils]: 36: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,251 INFO L280 TraceCheckUtils]: 37: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,252 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,252 INFO L280 TraceCheckUtils]: 39: Hoare triple {61787#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,252 INFO L280 TraceCheckUtils]: 40: Hoare triple {61787#true} ~retValue_acc~10 := #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,252 INFO L280 TraceCheckUtils]: 41: Hoare triple {61787#true} havoc #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,253 INFO L280 TraceCheckUtils]: 42: Hoare triple {61787#true} #res := ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,253 INFO L280 TraceCheckUtils]: 43: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,253 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {61787#true} {61787#true} #941#return; {61787#true} is VALID [2020-07-18 04:13:48,254 INFO L280 TraceCheckUtils]: 45: Hoare triple {61787#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,254 INFO L280 TraceCheckUtils]: 46: Hoare triple {61787#true} ~tmp~8 := #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,254 INFO L280 TraceCheckUtils]: 47: Hoare triple {61787#true} havoc #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,255 INFO L280 TraceCheckUtils]: 48: Hoare triple {61787#true} assume !(0 != ~tmp~8); {61787#true} is VALID [2020-07-18 04:13:48,256 INFO L263 TraceCheckUtils]: 49: Hoare triple {61787#true} call activatePump__wrappee__lowWaterSensor(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,256 INFO L280 TraceCheckUtils]: 50: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61787#true} is VALID [2020-07-18 04:13:48,256 INFO L280 TraceCheckUtils]: 51: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,257 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {61787#true} {61787#true} #943#return; {61787#true} is VALID [2020-07-18 04:13:48,257 INFO L280 TraceCheckUtils]: 53: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,257 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {61787#true} {61788#false} #959#return; {61788#false} is VALID [2020-07-18 04:13:48,258 INFO L280 TraceCheckUtils]: 55: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,258 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {61788#false} {61787#true} #971#return; {61788#false} is VALID [2020-07-18 04:13:48,258 INFO L280 TraceCheckUtils]: 57: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,259 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {61788#false} {61787#true} #929#return; {61788#false} is VALID [2020-07-18 04:13:48,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {61787#true} is VALID [2020-07-18 04:13:48,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} assume !(0 != ~pumpRunning~0); {61787#true} is VALID [2020-07-18 04:13:48,264 INFO L263 TraceCheckUtils]: 2: Hoare triple {61787#true} call processEnvironment__wrappee__methaneQuery(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,264 INFO L280 TraceCheckUtils]: 3: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {61787#true} is VALID [2020-07-18 04:13:48,265 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} assume !(0 != ~pumpRunning~0); {61787#true} is VALID [2020-07-18 04:13:48,266 INFO L263 TraceCheckUtils]: 5: Hoare triple {61787#true} call processEnvironment__wrappee__highWaterSensor(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,266 INFO L280 TraceCheckUtils]: 6: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {61787#true} is VALID [2020-07-18 04:13:48,266 INFO L280 TraceCheckUtils]: 7: Hoare triple {61787#true} assume 0 == ~pumpRunning~0; {61787#true} is VALID [2020-07-18 04:13:48,266 INFO L263 TraceCheckUtils]: 8: Hoare triple {61787#true} call #t~ret49 := isHighWaterLevel(); {61787#true} is VALID [2020-07-18 04:13:48,267 INFO L280 TraceCheckUtils]: 9: Hoare triple {61787#true} havoc ~retValue_acc~12; {61787#true} is VALID [2020-07-18 04:13:48,267 INFO L280 TraceCheckUtils]: 10: Hoare triple {61787#true} havoc ~tmp~9; {61787#true} is VALID [2020-07-18 04:13:48,267 INFO L280 TraceCheckUtils]: 11: Hoare triple {61787#true} havoc ~tmp___0~1; {61787#true} is VALID [2020-07-18 04:13:48,268 INFO L263 TraceCheckUtils]: 12: Hoare triple {61787#true} call #t~ret70 := isHighWaterSensorDry(); {61787#true} is VALID [2020-07-18 04:13:48,268 INFO L280 TraceCheckUtils]: 13: Hoare triple {61787#true} havoc ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,268 INFO L280 TraceCheckUtils]: 14: Hoare triple {61787#true} assume ~waterLevel~0 < 2; {61787#true} is VALID [2020-07-18 04:13:48,269 INFO L280 TraceCheckUtils]: 15: Hoare triple {61787#true} ~retValue_acc~8 := 1; {62338#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 04:13:48,270 INFO L280 TraceCheckUtils]: 16: Hoare triple {62338#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {62339#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:13:48,271 INFO L280 TraceCheckUtils]: 17: Hoare triple {62339#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {62339#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:13:48,272 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62339#(<= 1 |isHighWaterSensorDry_#res|)} {61787#true} #945#return; {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:13:48,273 INFO L280 TraceCheckUtils]: 19: Hoare triple {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:13:48,274 INFO L280 TraceCheckUtils]: 20: Hoare triple {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~9 := #t~ret70; {62337#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-18 04:13:48,275 INFO L280 TraceCheckUtils]: 21: Hoare triple {62337#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret70; {62337#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-18 04:13:48,276 INFO L280 TraceCheckUtils]: 22: Hoare triple {62337#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {61788#false} is VALID [2020-07-18 04:13:48,276 INFO L280 TraceCheckUtils]: 23: Hoare triple {61788#false} ~tmp___0~1 := 1; {61788#false} is VALID [2020-07-18 04:13:48,276 INFO L280 TraceCheckUtils]: 24: Hoare triple {61788#false} ~retValue_acc~12 := ~tmp___0~1; {61788#false} is VALID [2020-07-18 04:13:48,277 INFO L280 TraceCheckUtils]: 25: Hoare triple {61788#false} #res := ~retValue_acc~12; {61788#false} is VALID [2020-07-18 04:13:48,277 INFO L280 TraceCheckUtils]: 26: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,277 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {61788#false} {61787#true} #957#return; {61788#false} is VALID [2020-07-18 04:13:48,278 INFO L280 TraceCheckUtils]: 28: Hoare triple {61788#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61788#false} is VALID [2020-07-18 04:13:48,278 INFO L280 TraceCheckUtils]: 29: Hoare triple {61788#false} ~tmp~5 := #t~ret49; {61788#false} is VALID [2020-07-18 04:13:48,278 INFO L280 TraceCheckUtils]: 30: Hoare triple {61788#false} havoc #t~ret49; {61788#false} is VALID [2020-07-18 04:13:48,279 INFO L280 TraceCheckUtils]: 31: Hoare triple {61788#false} assume 0 != ~tmp~5; {61788#false} is VALID [2020-07-18 04:13:48,279 INFO L263 TraceCheckUtils]: 32: Hoare triple {61788#false} call activatePump(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,279 INFO L280 TraceCheckUtils]: 33: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {61787#true} is VALID [2020-07-18 04:13:48,279 INFO L263 TraceCheckUtils]: 34: Hoare triple {61787#true} call #t~ret52 := isMethaneAlarm(); {61787#true} is VALID [2020-07-18 04:13:48,280 INFO L280 TraceCheckUtils]: 35: Hoare triple {61787#true} havoc ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,280 INFO L263 TraceCheckUtils]: 36: Hoare triple {61787#true} call #t~ret53 := isMethaneLevelCritical(); {61787#true} is VALID [2020-07-18 04:13:48,280 INFO L280 TraceCheckUtils]: 37: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,281 INFO L280 TraceCheckUtils]: 38: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,281 INFO L280 TraceCheckUtils]: 39: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,281 INFO L280 TraceCheckUtils]: 40: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,282 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,282 INFO L280 TraceCheckUtils]: 42: Hoare triple {61787#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,282 INFO L280 TraceCheckUtils]: 43: Hoare triple {61787#true} ~retValue_acc~10 := #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,282 INFO L280 TraceCheckUtils]: 44: Hoare triple {61787#true} havoc #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,283 INFO L280 TraceCheckUtils]: 45: Hoare triple {61787#true} #res := ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,283 INFO L280 TraceCheckUtils]: 46: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,283 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {61787#true} {61787#true} #941#return; {61787#true} is VALID [2020-07-18 04:13:48,284 INFO L280 TraceCheckUtils]: 48: Hoare triple {61787#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,284 INFO L280 TraceCheckUtils]: 49: Hoare triple {61787#true} ~tmp~8 := #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,284 INFO L280 TraceCheckUtils]: 50: Hoare triple {61787#true} havoc #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,285 INFO L280 TraceCheckUtils]: 51: Hoare triple {61787#true} assume !(0 != ~tmp~8); {61787#true} is VALID [2020-07-18 04:13:48,286 INFO L263 TraceCheckUtils]: 52: Hoare triple {61787#true} call activatePump__wrappee__lowWaterSensor(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,286 INFO L280 TraceCheckUtils]: 53: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61787#true} is VALID [2020-07-18 04:13:48,286 INFO L280 TraceCheckUtils]: 54: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,287 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {61787#true} {61787#true} #943#return; {61787#true} is VALID [2020-07-18 04:13:48,287 INFO L280 TraceCheckUtils]: 56: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,287 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {61787#true} {61788#false} #959#return; {61788#false} is VALID [2020-07-18 04:13:48,288 INFO L280 TraceCheckUtils]: 58: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,288 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {61788#false} {61787#true} #971#return; {61788#false} is VALID [2020-07-18 04:13:48,288 INFO L280 TraceCheckUtils]: 60: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,288 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {61788#false} {61787#true} #929#return; {61788#false} is VALID [2020-07-18 04:13:48,289 INFO L280 TraceCheckUtils]: 62: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,289 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {61788#false} {61787#true} #949#return; {61788#false} is VALID [2020-07-18 04:13:48,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} havoc ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} ~retValue_acc~7 := ~waterLevel~0; {61787#true} is VALID [2020-07-18 04:13:48,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} #res := ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,302 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {61787#true} {61787#true} #873#return; {61787#true} is VALID [2020-07-18 04:13:48,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} havoc ~tmp~4; {61787#true} is VALID [2020-07-18 04:13:48,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} havoc ~tmp___0~0; {61787#true} is VALID [2020-07-18 04:13:48,303 INFO L263 TraceCheckUtils]: 2: Hoare triple {61787#true} call #t~ret37 := getWaterLevel(); {61787#true} is VALID [2020-07-18 04:13:48,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} havoc ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} ~retValue_acc~7 := ~waterLevel~0; {61787#true} is VALID [2020-07-18 04:13:48,304 INFO L280 TraceCheckUtils]: 5: Hoare triple {61787#true} #res := ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,304 INFO L280 TraceCheckUtils]: 6: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,304 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {61787#true} {61787#true} #873#return; {61787#true} is VALID [2020-07-18 04:13:48,304 INFO L280 TraceCheckUtils]: 8: Hoare triple {61787#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,305 INFO L280 TraceCheckUtils]: 9: Hoare triple {61787#true} ~tmp~4 := #t~ret37; {61787#true} is VALID [2020-07-18 04:13:48,305 INFO L280 TraceCheckUtils]: 10: Hoare triple {61787#true} havoc #t~ret37; {61787#true} is VALID [2020-07-18 04:13:48,305 INFO L280 TraceCheckUtils]: 11: Hoare triple {61787#true} assume !(0 == ~tmp~4); {61787#true} is VALID [2020-07-18 04:13:48,306 INFO L280 TraceCheckUtils]: 12: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,306 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {61787#true} {61788#false} #951#return; {61788#false} is VALID [2020-07-18 04:13:48,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {62093#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {61787#true} is VALID [2020-07-18 04:13:48,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} assume 0 != ~systemActive~0; {61787#true} is VALID [2020-07-18 04:13:48,308 INFO L263 TraceCheckUtils]: 2: Hoare triple {61787#true} call processEnvironment(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {61787#true} is VALID [2020-07-18 04:13:48,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} assume !(0 != ~pumpRunning~0); {61787#true} is VALID [2020-07-18 04:13:48,309 INFO L263 TraceCheckUtils]: 5: Hoare triple {61787#true} call processEnvironment__wrappee__methaneQuery(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,310 INFO L280 TraceCheckUtils]: 6: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {61787#true} is VALID [2020-07-18 04:13:48,310 INFO L280 TraceCheckUtils]: 7: Hoare triple {61787#true} assume !(0 != ~pumpRunning~0); {61787#true} is VALID [2020-07-18 04:13:48,311 INFO L263 TraceCheckUtils]: 8: Hoare triple {61787#true} call processEnvironment__wrappee__highWaterSensor(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,311 INFO L280 TraceCheckUtils]: 9: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {61787#true} is VALID [2020-07-18 04:13:48,311 INFO L280 TraceCheckUtils]: 10: Hoare triple {61787#true} assume 0 == ~pumpRunning~0; {61787#true} is VALID [2020-07-18 04:13:48,312 INFO L263 TraceCheckUtils]: 11: Hoare triple {61787#true} call #t~ret49 := isHighWaterLevel(); {61787#true} is VALID [2020-07-18 04:13:48,312 INFO L280 TraceCheckUtils]: 12: Hoare triple {61787#true} havoc ~retValue_acc~12; {61787#true} is VALID [2020-07-18 04:13:48,312 INFO L280 TraceCheckUtils]: 13: Hoare triple {61787#true} havoc ~tmp~9; {61787#true} is VALID [2020-07-18 04:13:48,313 INFO L280 TraceCheckUtils]: 14: Hoare triple {61787#true} havoc ~tmp___0~1; {61787#true} is VALID [2020-07-18 04:13:48,313 INFO L263 TraceCheckUtils]: 15: Hoare triple {61787#true} call #t~ret70 := isHighWaterSensorDry(); {61787#true} is VALID [2020-07-18 04:13:48,313 INFO L280 TraceCheckUtils]: 16: Hoare triple {61787#true} havoc ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,313 INFO L280 TraceCheckUtils]: 17: Hoare triple {61787#true} assume ~waterLevel~0 < 2; {61787#true} is VALID [2020-07-18 04:13:48,314 INFO L280 TraceCheckUtils]: 18: Hoare triple {61787#true} ~retValue_acc~8 := 1; {62338#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 04:13:48,315 INFO L280 TraceCheckUtils]: 19: Hoare triple {62338#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {62339#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:13:48,316 INFO L280 TraceCheckUtils]: 20: Hoare triple {62339#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {62339#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:13:48,317 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62339#(<= 1 |isHighWaterSensorDry_#res|)} {61787#true} #945#return; {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:13:48,318 INFO L280 TraceCheckUtils]: 22: Hoare triple {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:13:48,319 INFO L280 TraceCheckUtils]: 23: Hoare triple {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~9 := #t~ret70; {62337#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-18 04:13:48,320 INFO L280 TraceCheckUtils]: 24: Hoare triple {62337#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret70; {62337#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-18 04:13:48,321 INFO L280 TraceCheckUtils]: 25: Hoare triple {62337#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {61788#false} is VALID [2020-07-18 04:13:48,321 INFO L280 TraceCheckUtils]: 26: Hoare triple {61788#false} ~tmp___0~1 := 1; {61788#false} is VALID [2020-07-18 04:13:48,321 INFO L280 TraceCheckUtils]: 27: Hoare triple {61788#false} ~retValue_acc~12 := ~tmp___0~1; {61788#false} is VALID [2020-07-18 04:13:48,322 INFO L280 TraceCheckUtils]: 28: Hoare triple {61788#false} #res := ~retValue_acc~12; {61788#false} is VALID [2020-07-18 04:13:48,322 INFO L280 TraceCheckUtils]: 29: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,322 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {61788#false} {61787#true} #957#return; {61788#false} is VALID [2020-07-18 04:13:48,322 INFO L280 TraceCheckUtils]: 31: Hoare triple {61788#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61788#false} is VALID [2020-07-18 04:13:48,323 INFO L280 TraceCheckUtils]: 32: Hoare triple {61788#false} ~tmp~5 := #t~ret49; {61788#false} is VALID [2020-07-18 04:13:48,323 INFO L280 TraceCheckUtils]: 33: Hoare triple {61788#false} havoc #t~ret49; {61788#false} is VALID [2020-07-18 04:13:48,323 INFO L280 TraceCheckUtils]: 34: Hoare triple {61788#false} assume 0 != ~tmp~5; {61788#false} is VALID [2020-07-18 04:13:48,324 INFO L263 TraceCheckUtils]: 35: Hoare triple {61788#false} call activatePump(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,324 INFO L280 TraceCheckUtils]: 36: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {61787#true} is VALID [2020-07-18 04:13:48,324 INFO L263 TraceCheckUtils]: 37: Hoare triple {61787#true} call #t~ret52 := isMethaneAlarm(); {61787#true} is VALID [2020-07-18 04:13:48,324 INFO L280 TraceCheckUtils]: 38: Hoare triple {61787#true} havoc ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,325 INFO L263 TraceCheckUtils]: 39: Hoare triple {61787#true} call #t~ret53 := isMethaneLevelCritical(); {61787#true} is VALID [2020-07-18 04:13:48,325 INFO L280 TraceCheckUtils]: 40: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,325 INFO L280 TraceCheckUtils]: 41: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,326 INFO L280 TraceCheckUtils]: 42: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,326 INFO L280 TraceCheckUtils]: 43: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,326 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,327 INFO L280 TraceCheckUtils]: 45: Hoare triple {61787#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,327 INFO L280 TraceCheckUtils]: 46: Hoare triple {61787#true} ~retValue_acc~10 := #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,327 INFO L280 TraceCheckUtils]: 47: Hoare triple {61787#true} havoc #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,327 INFO L280 TraceCheckUtils]: 48: Hoare triple {61787#true} #res := ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,328 INFO L280 TraceCheckUtils]: 49: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,328 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {61787#true} {61787#true} #941#return; {61787#true} is VALID [2020-07-18 04:13:48,328 INFO L280 TraceCheckUtils]: 51: Hoare triple {61787#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,329 INFO L280 TraceCheckUtils]: 52: Hoare triple {61787#true} ~tmp~8 := #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,329 INFO L280 TraceCheckUtils]: 53: Hoare triple {61787#true} havoc #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,329 INFO L280 TraceCheckUtils]: 54: Hoare triple {61787#true} assume !(0 != ~tmp~8); {61787#true} is VALID [2020-07-18 04:13:48,330 INFO L263 TraceCheckUtils]: 55: Hoare triple {61787#true} call activatePump__wrappee__lowWaterSensor(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,331 INFO L280 TraceCheckUtils]: 56: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61787#true} is VALID [2020-07-18 04:13:48,331 INFO L280 TraceCheckUtils]: 57: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,331 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {61787#true} {61787#true} #943#return; {61787#true} is VALID [2020-07-18 04:13:48,331 INFO L280 TraceCheckUtils]: 59: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,332 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {61787#true} {61788#false} #959#return; {61788#false} is VALID [2020-07-18 04:13:48,332 INFO L280 TraceCheckUtils]: 61: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,332 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {61788#false} {61787#true} #971#return; {61788#false} is VALID [2020-07-18 04:13:48,333 INFO L280 TraceCheckUtils]: 63: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,333 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {61788#false} {61787#true} #929#return; {61788#false} is VALID [2020-07-18 04:13:48,333 INFO L280 TraceCheckUtils]: 65: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,333 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {61788#false} {61787#true} #949#return; {61788#false} is VALID [2020-07-18 04:13:48,333 INFO L263 TraceCheckUtils]: 67: Hoare triple {61788#false} call __utac_acc__Specification4_spec__1(); {61787#true} is VALID [2020-07-18 04:13:48,334 INFO L280 TraceCheckUtils]: 68: Hoare triple {61787#true} havoc ~tmp~4; {61787#true} is VALID [2020-07-18 04:13:48,334 INFO L280 TraceCheckUtils]: 69: Hoare triple {61787#true} havoc ~tmp___0~0; {61787#true} is VALID [2020-07-18 04:13:48,334 INFO L263 TraceCheckUtils]: 70: Hoare triple {61787#true} call #t~ret37 := getWaterLevel(); {61787#true} is VALID [2020-07-18 04:13:48,334 INFO L280 TraceCheckUtils]: 71: Hoare triple {61787#true} havoc ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,335 INFO L280 TraceCheckUtils]: 72: Hoare triple {61787#true} ~retValue_acc~7 := ~waterLevel~0; {61787#true} is VALID [2020-07-18 04:13:48,335 INFO L280 TraceCheckUtils]: 73: Hoare triple {61787#true} #res := ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,335 INFO L280 TraceCheckUtils]: 74: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,336 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {61787#true} {61787#true} #873#return; {61787#true} is VALID [2020-07-18 04:13:48,336 INFO L280 TraceCheckUtils]: 76: Hoare triple {61787#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,336 INFO L280 TraceCheckUtils]: 77: Hoare triple {61787#true} ~tmp~4 := #t~ret37; {61787#true} is VALID [2020-07-18 04:13:48,336 INFO L280 TraceCheckUtils]: 78: Hoare triple {61787#true} havoc #t~ret37; {61787#true} is VALID [2020-07-18 04:13:48,337 INFO L280 TraceCheckUtils]: 79: Hoare triple {61787#true} assume !(0 == ~tmp~4); {61787#true} is VALID [2020-07-18 04:13:48,337 INFO L280 TraceCheckUtils]: 80: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,337 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {61787#true} {61788#false} #951#return; {61788#false} is VALID [2020-07-18 04:13:48,338 INFO L280 TraceCheckUtils]: 82: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,338 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {61788#false} {61787#true} #937#return; {61788#false} is VALID [2020-07-18 04:13:48,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {62410#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {61787#true} is VALID [2020-07-18 04:13:48,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} ~waterLevel~0 := ~waterLevel~0 - 1; {61787#true} is VALID [2020-07-18 04:13:48,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,370 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61787#true} {61787#true} #947#return; {61787#true} is VALID [2020-07-18 04:13:48,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,379 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,379 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} havoc ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,380 INFO L263 TraceCheckUtils]: 1: Hoare triple {61787#true} call #t~ret53 := isMethaneLevelCritical(); {61787#true} is VALID [2020-07-18 04:13:48,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,380 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,381 INFO L280 TraceCheckUtils]: 5: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,381 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,381 INFO L280 TraceCheckUtils]: 7: Hoare triple {61787#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,381 INFO L280 TraceCheckUtils]: 8: Hoare triple {61787#true} ~retValue_acc~10 := #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,381 INFO L280 TraceCheckUtils]: 9: Hoare triple {61787#true} havoc #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,382 INFO L280 TraceCheckUtils]: 10: Hoare triple {61787#true} #res := ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,382 INFO L280 TraceCheckUtils]: 11: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,382 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {61787#true} {61787#true} #923#return; {61787#true} is VALID [2020-07-18 04:13:48,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {61787#true} is VALID [2020-07-18 04:13:48,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,385 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {61787#true} {61787#true} #925#return; {61787#true} is VALID [2020-07-18 04:13:48,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {61787#true} is VALID [2020-07-18 04:13:48,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} assume 0 != ~pumpRunning~0; {61787#true} is VALID [2020-07-18 04:13:48,386 INFO L263 TraceCheckUtils]: 2: Hoare triple {61787#true} call #t~ret51 := isMethaneAlarm(); {61787#true} is VALID [2020-07-18 04:13:48,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} havoc ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,386 INFO L263 TraceCheckUtils]: 4: Hoare triple {61787#true} call #t~ret53 := isMethaneLevelCritical(); {61787#true} is VALID [2020-07-18 04:13:48,387 INFO L280 TraceCheckUtils]: 5: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,387 INFO L280 TraceCheckUtils]: 6: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,387 INFO L280 TraceCheckUtils]: 7: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,387 INFO L280 TraceCheckUtils]: 8: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,387 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,387 INFO L280 TraceCheckUtils]: 10: Hoare triple {61787#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,388 INFO L280 TraceCheckUtils]: 11: Hoare triple {61787#true} ~retValue_acc~10 := #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,388 INFO L280 TraceCheckUtils]: 12: Hoare triple {61787#true} havoc #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,388 INFO L280 TraceCheckUtils]: 13: Hoare triple {61787#true} #res := ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,388 INFO L280 TraceCheckUtils]: 14: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,388 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {61787#true} {61787#true} #923#return; {61787#true} is VALID [2020-07-18 04:13:48,389 INFO L280 TraceCheckUtils]: 16: Hoare triple {61787#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,389 INFO L280 TraceCheckUtils]: 17: Hoare triple {61787#true} ~tmp~7 := #t~ret51; {61787#true} is VALID [2020-07-18 04:13:48,389 INFO L280 TraceCheckUtils]: 18: Hoare triple {61787#true} havoc #t~ret51; {61787#true} is VALID [2020-07-18 04:13:48,389 INFO L280 TraceCheckUtils]: 19: Hoare triple {61787#true} assume 0 != ~tmp~7; {61787#true} is VALID [2020-07-18 04:13:48,390 INFO L263 TraceCheckUtils]: 20: Hoare triple {61787#true} call deactivatePump(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,390 INFO L280 TraceCheckUtils]: 21: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {61787#true} is VALID [2020-07-18 04:13:48,390 INFO L280 TraceCheckUtils]: 22: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,391 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {61787#true} {61787#true} #925#return; {61787#true} is VALID [2020-07-18 04:13:48,391 INFO L280 TraceCheckUtils]: 24: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,391 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {61787#true} {61787#true} #949#return; {61787#true} is VALID [2020-07-18 04:13:48,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} havoc ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} ~retValue_acc~7 := ~waterLevel~0; {61787#true} is VALID [2020-07-18 04:13:48,397 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} #res := ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,397 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,397 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {61787#true} {61787#true} #873#return; {61787#true} is VALID [2020-07-18 04:13:48,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} havoc ~tmp~4; {61787#true} is VALID [2020-07-18 04:13:48,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} havoc ~tmp___0~0; {61787#true} is VALID [2020-07-18 04:13:48,398 INFO L263 TraceCheckUtils]: 2: Hoare triple {61787#true} call #t~ret37 := getWaterLevel(); {61787#true} is VALID [2020-07-18 04:13:48,398 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} havoc ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,398 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} ~retValue_acc~7 := ~waterLevel~0; {61787#true} is VALID [2020-07-18 04:13:48,398 INFO L280 TraceCheckUtils]: 5: Hoare triple {61787#true} #res := ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,399 INFO L280 TraceCheckUtils]: 6: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,399 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {61787#true} {61787#true} #873#return; {61787#true} is VALID [2020-07-18 04:13:48,399 INFO L280 TraceCheckUtils]: 8: Hoare triple {61787#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,399 INFO L280 TraceCheckUtils]: 9: Hoare triple {61787#true} ~tmp~4 := #t~ret37; {61787#true} is VALID [2020-07-18 04:13:48,399 INFO L280 TraceCheckUtils]: 10: Hoare triple {61787#true} havoc #t~ret37; {61787#true} is VALID [2020-07-18 04:13:48,400 INFO L280 TraceCheckUtils]: 11: Hoare triple {61787#true} assume !(0 == ~tmp~4); {61787#true} is VALID [2020-07-18 04:13:48,400 INFO L280 TraceCheckUtils]: 12: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,400 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {61787#true} {61787#true} #951#return; {61787#true} is VALID [2020-07-18 04:13:48,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {62093#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume 0 != ~pumpRunning~0; {61787#true} is VALID [2020-07-18 04:13:48,401 INFO L263 TraceCheckUtils]: 1: Hoare triple {61787#true} call lowerWaterLevel(); {62410#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:13:48,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {62410#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {61787#true} is VALID [2020-07-18 04:13:48,401 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} ~waterLevel~0 := ~waterLevel~0 - 1; {61787#true} is VALID [2020-07-18 04:13:48,402 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,402 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61787#true} {61787#true} #947#return; {61787#true} is VALID [2020-07-18 04:13:48,402 INFO L280 TraceCheckUtils]: 6: Hoare triple {61787#true} assume 0 != ~systemActive~0; {61787#true} is VALID [2020-07-18 04:13:48,403 INFO L263 TraceCheckUtils]: 7: Hoare triple {61787#true} call processEnvironment(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,403 INFO L280 TraceCheckUtils]: 8: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {61787#true} is VALID [2020-07-18 04:13:48,403 INFO L280 TraceCheckUtils]: 9: Hoare triple {61787#true} assume 0 != ~pumpRunning~0; {61787#true} is VALID [2020-07-18 04:13:48,403 INFO L263 TraceCheckUtils]: 10: Hoare triple {61787#true} call #t~ret51 := isMethaneAlarm(); {61787#true} is VALID [2020-07-18 04:13:48,403 INFO L280 TraceCheckUtils]: 11: Hoare triple {61787#true} havoc ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,403 INFO L263 TraceCheckUtils]: 12: Hoare triple {61787#true} call #t~ret53 := isMethaneLevelCritical(); {61787#true} is VALID [2020-07-18 04:13:48,404 INFO L280 TraceCheckUtils]: 13: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,404 INFO L280 TraceCheckUtils]: 14: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,404 INFO L280 TraceCheckUtils]: 15: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,404 INFO L280 TraceCheckUtils]: 16: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,404 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,404 INFO L280 TraceCheckUtils]: 18: Hoare triple {61787#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,405 INFO L280 TraceCheckUtils]: 19: Hoare triple {61787#true} ~retValue_acc~10 := #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,405 INFO L280 TraceCheckUtils]: 20: Hoare triple {61787#true} havoc #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,405 INFO L280 TraceCheckUtils]: 21: Hoare triple {61787#true} #res := ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,405 INFO L280 TraceCheckUtils]: 22: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,405 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {61787#true} {61787#true} #923#return; {61787#true} is VALID [2020-07-18 04:13:48,406 INFO L280 TraceCheckUtils]: 24: Hoare triple {61787#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,406 INFO L280 TraceCheckUtils]: 25: Hoare triple {61787#true} ~tmp~7 := #t~ret51; {61787#true} is VALID [2020-07-18 04:13:48,406 INFO L280 TraceCheckUtils]: 26: Hoare triple {61787#true} havoc #t~ret51; {61787#true} is VALID [2020-07-18 04:13:48,406 INFO L280 TraceCheckUtils]: 27: Hoare triple {61787#true} assume 0 != ~tmp~7; {61787#true} is VALID [2020-07-18 04:13:48,407 INFO L263 TraceCheckUtils]: 28: Hoare triple {61787#true} call deactivatePump(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,407 INFO L280 TraceCheckUtils]: 29: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {61787#true} is VALID [2020-07-18 04:13:48,407 INFO L280 TraceCheckUtils]: 30: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,408 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {61787#true} {61787#true} #925#return; {61787#true} is VALID [2020-07-18 04:13:48,408 INFO L280 TraceCheckUtils]: 32: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,408 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {61787#true} {61787#true} #949#return; {61787#true} is VALID [2020-07-18 04:13:48,408 INFO L263 TraceCheckUtils]: 34: Hoare triple {61787#true} call __utac_acc__Specification4_spec__1(); {61787#true} is VALID [2020-07-18 04:13:48,408 INFO L280 TraceCheckUtils]: 35: Hoare triple {61787#true} havoc ~tmp~4; {61787#true} is VALID [2020-07-18 04:13:48,409 INFO L280 TraceCheckUtils]: 36: Hoare triple {61787#true} havoc ~tmp___0~0; {61787#true} is VALID [2020-07-18 04:13:48,409 INFO L263 TraceCheckUtils]: 37: Hoare triple {61787#true} call #t~ret37 := getWaterLevel(); {61787#true} is VALID [2020-07-18 04:13:48,409 INFO L280 TraceCheckUtils]: 38: Hoare triple {61787#true} havoc ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,409 INFO L280 TraceCheckUtils]: 39: Hoare triple {61787#true} ~retValue_acc~7 := ~waterLevel~0; {61787#true} is VALID [2020-07-18 04:13:48,409 INFO L280 TraceCheckUtils]: 40: Hoare triple {61787#true} #res := ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,410 INFO L280 TraceCheckUtils]: 41: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,410 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {61787#true} {61787#true} #873#return; {61787#true} is VALID [2020-07-18 04:13:48,410 INFO L280 TraceCheckUtils]: 43: Hoare triple {61787#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,410 INFO L280 TraceCheckUtils]: 44: Hoare triple {61787#true} ~tmp~4 := #t~ret37; {61787#true} is VALID [2020-07-18 04:13:48,410 INFO L280 TraceCheckUtils]: 45: Hoare triple {61787#true} havoc #t~ret37; {61787#true} is VALID [2020-07-18 04:13:48,410 INFO L280 TraceCheckUtils]: 46: Hoare triple {61787#true} assume !(0 == ~tmp~4); {61787#true} is VALID [2020-07-18 04:13:48,411 INFO L280 TraceCheckUtils]: 47: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,411 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {61787#true} {61787#true} #951#return; {61787#true} is VALID [2020-07-18 04:13:48,411 INFO L280 TraceCheckUtils]: 49: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,411 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {61787#true} {61788#false} #937#return; {61788#false} is VALID [2020-07-18 04:13:48,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} havoc ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} assume ~waterLevel~0 < 2; {61787#true} is VALID [2020-07-18 04:13:48,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} ~retValue_acc~8 := 1; {61787#true} is VALID [2020-07-18 04:13:48,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} #res := ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,439 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,439 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61787#true} {61787#true} #945#return; {61787#true} is VALID [2020-07-18 04:13:48,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} havoc ~retValue_acc~12; {61787#true} is VALID [2020-07-18 04:13:48,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} havoc ~tmp~9; {61787#true} is VALID [2020-07-18 04:13:48,440 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} havoc ~tmp___0~1; {61787#true} is VALID [2020-07-18 04:13:48,440 INFO L263 TraceCheckUtils]: 3: Hoare triple {61787#true} call #t~ret70 := isHighWaterSensorDry(); {61787#true} is VALID [2020-07-18 04:13:48,440 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} havoc ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,440 INFO L280 TraceCheckUtils]: 5: Hoare triple {61787#true} assume ~waterLevel~0 < 2; {61787#true} is VALID [2020-07-18 04:13:48,440 INFO L280 TraceCheckUtils]: 6: Hoare triple {61787#true} ~retValue_acc~8 := 1; {61787#true} is VALID [2020-07-18 04:13:48,441 INFO L280 TraceCheckUtils]: 7: Hoare triple {61787#true} #res := ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,441 INFO L280 TraceCheckUtils]: 8: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,441 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {61787#true} {61787#true} #945#return; {61787#true} is VALID [2020-07-18 04:13:48,441 INFO L280 TraceCheckUtils]: 10: Hoare triple {61787#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,441 INFO L280 TraceCheckUtils]: 11: Hoare triple {61787#true} ~tmp~9 := #t~ret70; {61787#true} is VALID [2020-07-18 04:13:48,442 INFO L280 TraceCheckUtils]: 12: Hoare triple {61787#true} havoc #t~ret70; {61787#true} is VALID [2020-07-18 04:13:48,442 INFO L280 TraceCheckUtils]: 13: Hoare triple {61787#true} assume !(0 != ~tmp~9); {61787#true} is VALID [2020-07-18 04:13:48,442 INFO L280 TraceCheckUtils]: 14: Hoare triple {61787#true} ~tmp___0~1 := 1; {61787#true} is VALID [2020-07-18 04:13:48,442 INFO L280 TraceCheckUtils]: 15: Hoare triple {61787#true} ~retValue_acc~12 := ~tmp___0~1; {61787#true} is VALID [2020-07-18 04:13:48,442 INFO L280 TraceCheckUtils]: 16: Hoare triple {61787#true} #res := ~retValue_acc~12; {61787#true} is VALID [2020-07-18 04:13:48,443 INFO L280 TraceCheckUtils]: 17: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,443 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {61787#true} {61787#true} #957#return; {61787#true} is VALID [2020-07-18 04:13:48,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,454 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} havoc ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,454 INFO L263 TraceCheckUtils]: 1: Hoare triple {61787#true} call #t~ret53 := isMethaneLevelCritical(); {61787#true} is VALID [2020-07-18 04:13:48,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,455 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,455 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,455 INFO L280 TraceCheckUtils]: 5: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,455 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,456 INFO L280 TraceCheckUtils]: 7: Hoare triple {61787#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,456 INFO L280 TraceCheckUtils]: 8: Hoare triple {61787#true} ~retValue_acc~10 := #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,456 INFO L280 TraceCheckUtils]: 9: Hoare triple {61787#true} havoc #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,456 INFO L280 TraceCheckUtils]: 10: Hoare triple {61787#true} #res := ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,457 INFO L280 TraceCheckUtils]: 11: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,457 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {61787#true} {61787#true} #941#return; {61787#true} is VALID [2020-07-18 04:13:48,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61787#true} is VALID [2020-07-18 04:13:48,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,460 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {61787#true} {61787#true} #943#return; {61787#true} is VALID [2020-07-18 04:13:48,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {61787#true} is VALID [2020-07-18 04:13:48,460 INFO L263 TraceCheckUtils]: 1: Hoare triple {61787#true} call #t~ret52 := isMethaneAlarm(); {61787#true} is VALID [2020-07-18 04:13:48,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} havoc ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,461 INFO L263 TraceCheckUtils]: 3: Hoare triple {61787#true} call #t~ret53 := isMethaneLevelCritical(); {61787#true} is VALID [2020-07-18 04:13:48,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,461 INFO L280 TraceCheckUtils]: 5: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,461 INFO L280 TraceCheckUtils]: 6: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,462 INFO L280 TraceCheckUtils]: 7: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,462 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,462 INFO L280 TraceCheckUtils]: 9: Hoare triple {61787#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,462 INFO L280 TraceCheckUtils]: 10: Hoare triple {61787#true} ~retValue_acc~10 := #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,462 INFO L280 TraceCheckUtils]: 11: Hoare triple {61787#true} havoc #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,463 INFO L280 TraceCheckUtils]: 12: Hoare triple {61787#true} #res := ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,463 INFO L280 TraceCheckUtils]: 13: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,463 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {61787#true} {61787#true} #941#return; {61787#true} is VALID [2020-07-18 04:13:48,463 INFO L280 TraceCheckUtils]: 15: Hoare triple {61787#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,463 INFO L280 TraceCheckUtils]: 16: Hoare triple {61787#true} ~tmp~8 := #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,464 INFO L280 TraceCheckUtils]: 17: Hoare triple {61787#true} havoc #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,464 INFO L280 TraceCheckUtils]: 18: Hoare triple {61787#true} assume !(0 != ~tmp~8); {61787#true} is VALID [2020-07-18 04:13:48,464 INFO L263 TraceCheckUtils]: 19: Hoare triple {61787#true} call activatePump__wrappee__lowWaterSensor(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,465 INFO L280 TraceCheckUtils]: 20: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61787#true} is VALID [2020-07-18 04:13:48,465 INFO L280 TraceCheckUtils]: 21: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,465 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {61787#true} {61787#true} #943#return; {61787#true} is VALID [2020-07-18 04:13:48,465 INFO L280 TraceCheckUtils]: 23: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,466 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {61787#true} {61787#true} #959#return; {61787#true} is VALID [2020-07-18 04:13:48,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {61787#true} is VALID [2020-07-18 04:13:48,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} assume 0 == ~pumpRunning~0; {61787#true} is VALID [2020-07-18 04:13:48,467 INFO L263 TraceCheckUtils]: 2: Hoare triple {61787#true} call #t~ret49 := isHighWaterLevel(); {61787#true} is VALID [2020-07-18 04:13:48,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} havoc ~retValue_acc~12; {61787#true} is VALID [2020-07-18 04:13:48,467 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} havoc ~tmp~9; {61787#true} is VALID [2020-07-18 04:13:48,467 INFO L280 TraceCheckUtils]: 5: Hoare triple {61787#true} havoc ~tmp___0~1; {61787#true} is VALID [2020-07-18 04:13:48,467 INFO L263 TraceCheckUtils]: 6: Hoare triple {61787#true} call #t~ret70 := isHighWaterSensorDry(); {61787#true} is VALID [2020-07-18 04:13:48,468 INFO L280 TraceCheckUtils]: 7: Hoare triple {61787#true} havoc ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,468 INFO L280 TraceCheckUtils]: 8: Hoare triple {61787#true} assume ~waterLevel~0 < 2; {61787#true} is VALID [2020-07-18 04:13:48,468 INFO L280 TraceCheckUtils]: 9: Hoare triple {61787#true} ~retValue_acc~8 := 1; {61787#true} is VALID [2020-07-18 04:13:48,468 INFO L280 TraceCheckUtils]: 10: Hoare triple {61787#true} #res := ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,469 INFO L280 TraceCheckUtils]: 11: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,469 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {61787#true} {61787#true} #945#return; {61787#true} is VALID [2020-07-18 04:13:48,469 INFO L280 TraceCheckUtils]: 13: Hoare triple {61787#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,469 INFO L280 TraceCheckUtils]: 14: Hoare triple {61787#true} ~tmp~9 := #t~ret70; {61787#true} is VALID [2020-07-18 04:13:48,469 INFO L280 TraceCheckUtils]: 15: Hoare triple {61787#true} havoc #t~ret70; {61787#true} is VALID [2020-07-18 04:13:48,470 INFO L280 TraceCheckUtils]: 16: Hoare triple {61787#true} assume !(0 != ~tmp~9); {61787#true} is VALID [2020-07-18 04:13:48,470 INFO L280 TraceCheckUtils]: 17: Hoare triple {61787#true} ~tmp___0~1 := 1; {61787#true} is VALID [2020-07-18 04:13:48,470 INFO L280 TraceCheckUtils]: 18: Hoare triple {61787#true} ~retValue_acc~12 := ~tmp___0~1; {61787#true} is VALID [2020-07-18 04:13:48,470 INFO L280 TraceCheckUtils]: 19: Hoare triple {61787#true} #res := ~retValue_acc~12; {61787#true} is VALID [2020-07-18 04:13:48,470 INFO L280 TraceCheckUtils]: 20: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,471 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {61787#true} {61787#true} #957#return; {61787#true} is VALID [2020-07-18 04:13:48,471 INFO L280 TraceCheckUtils]: 22: Hoare triple {61787#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,471 INFO L280 TraceCheckUtils]: 23: Hoare triple {61787#true} ~tmp~5 := #t~ret49; {61787#true} is VALID [2020-07-18 04:13:48,471 INFO L280 TraceCheckUtils]: 24: Hoare triple {61787#true} havoc #t~ret49; {61787#true} is VALID [2020-07-18 04:13:48,471 INFO L280 TraceCheckUtils]: 25: Hoare triple {61787#true} assume 0 != ~tmp~5; {61787#true} is VALID [2020-07-18 04:13:48,472 INFO L263 TraceCheckUtils]: 26: Hoare triple {61787#true} call activatePump(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,472 INFO L280 TraceCheckUtils]: 27: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {61787#true} is VALID [2020-07-18 04:13:48,473 INFO L263 TraceCheckUtils]: 28: Hoare triple {61787#true} call #t~ret52 := isMethaneAlarm(); {61787#true} is VALID [2020-07-18 04:13:48,473 INFO L280 TraceCheckUtils]: 29: Hoare triple {61787#true} havoc ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,473 INFO L263 TraceCheckUtils]: 30: Hoare triple {61787#true} call #t~ret53 := isMethaneLevelCritical(); {61787#true} is VALID [2020-07-18 04:13:48,473 INFO L280 TraceCheckUtils]: 31: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,473 INFO L280 TraceCheckUtils]: 32: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,473 INFO L280 TraceCheckUtils]: 33: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,474 INFO L280 TraceCheckUtils]: 34: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,474 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,474 INFO L280 TraceCheckUtils]: 36: Hoare triple {61787#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,474 INFO L280 TraceCheckUtils]: 37: Hoare triple {61787#true} ~retValue_acc~10 := #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,474 INFO L280 TraceCheckUtils]: 38: Hoare triple {61787#true} havoc #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,475 INFO L280 TraceCheckUtils]: 39: Hoare triple {61787#true} #res := ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,475 INFO L280 TraceCheckUtils]: 40: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,475 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {61787#true} {61787#true} #941#return; {61787#true} is VALID [2020-07-18 04:13:48,475 INFO L280 TraceCheckUtils]: 42: Hoare triple {61787#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,475 INFO L280 TraceCheckUtils]: 43: Hoare triple {61787#true} ~tmp~8 := #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,476 INFO L280 TraceCheckUtils]: 44: Hoare triple {61787#true} havoc #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,476 INFO L280 TraceCheckUtils]: 45: Hoare triple {61787#true} assume !(0 != ~tmp~8); {61787#true} is VALID [2020-07-18 04:13:48,476 INFO L263 TraceCheckUtils]: 46: Hoare triple {61787#true} call activatePump__wrappee__lowWaterSensor(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,477 INFO L280 TraceCheckUtils]: 47: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61787#true} is VALID [2020-07-18 04:13:48,477 INFO L280 TraceCheckUtils]: 48: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,477 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {61787#true} {61787#true} #943#return; {61787#true} is VALID [2020-07-18 04:13:48,477 INFO L280 TraceCheckUtils]: 50: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,477 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {61787#true} {61787#true} #959#return; {61787#true} is VALID [2020-07-18 04:13:48,478 INFO L280 TraceCheckUtils]: 52: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,478 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {61787#true} {61787#true} #971#return; {61787#true} is VALID [2020-07-18 04:13:48,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {61787#true} is VALID [2020-07-18 04:13:48,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} assume !(0 != ~pumpRunning~0); {61787#true} is VALID [2020-07-18 04:13:48,480 INFO L263 TraceCheckUtils]: 2: Hoare triple {61787#true} call processEnvironment__wrappee__highWaterSensor(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {61787#true} is VALID [2020-07-18 04:13:48,481 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} assume 0 == ~pumpRunning~0; {61787#true} is VALID [2020-07-18 04:13:48,481 INFO L263 TraceCheckUtils]: 5: Hoare triple {61787#true} call #t~ret49 := isHighWaterLevel(); {61787#true} is VALID [2020-07-18 04:13:48,481 INFO L280 TraceCheckUtils]: 6: Hoare triple {61787#true} havoc ~retValue_acc~12; {61787#true} is VALID [2020-07-18 04:13:48,481 INFO L280 TraceCheckUtils]: 7: Hoare triple {61787#true} havoc ~tmp~9; {61787#true} is VALID [2020-07-18 04:13:48,481 INFO L280 TraceCheckUtils]: 8: Hoare triple {61787#true} havoc ~tmp___0~1; {61787#true} is VALID [2020-07-18 04:13:48,482 INFO L263 TraceCheckUtils]: 9: Hoare triple {61787#true} call #t~ret70 := isHighWaterSensorDry(); {61787#true} is VALID [2020-07-18 04:13:48,482 INFO L280 TraceCheckUtils]: 10: Hoare triple {61787#true} havoc ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,482 INFO L280 TraceCheckUtils]: 11: Hoare triple {61787#true} assume ~waterLevel~0 < 2; {61787#true} is VALID [2020-07-18 04:13:48,482 INFO L280 TraceCheckUtils]: 12: Hoare triple {61787#true} ~retValue_acc~8 := 1; {61787#true} is VALID [2020-07-18 04:13:48,482 INFO L280 TraceCheckUtils]: 13: Hoare triple {61787#true} #res := ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,483 INFO L280 TraceCheckUtils]: 14: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,483 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {61787#true} {61787#true} #945#return; {61787#true} is VALID [2020-07-18 04:13:48,483 INFO L280 TraceCheckUtils]: 16: Hoare triple {61787#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,483 INFO L280 TraceCheckUtils]: 17: Hoare triple {61787#true} ~tmp~9 := #t~ret70; {61787#true} is VALID [2020-07-18 04:13:48,483 INFO L280 TraceCheckUtils]: 18: Hoare triple {61787#true} havoc #t~ret70; {61787#true} is VALID [2020-07-18 04:13:48,483 INFO L280 TraceCheckUtils]: 19: Hoare triple {61787#true} assume !(0 != ~tmp~9); {61787#true} is VALID [2020-07-18 04:13:48,484 INFO L280 TraceCheckUtils]: 20: Hoare triple {61787#true} ~tmp___0~1 := 1; {61787#true} is VALID [2020-07-18 04:13:48,484 INFO L280 TraceCheckUtils]: 21: Hoare triple {61787#true} ~retValue_acc~12 := ~tmp___0~1; {61787#true} is VALID [2020-07-18 04:13:48,484 INFO L280 TraceCheckUtils]: 22: Hoare triple {61787#true} #res := ~retValue_acc~12; {61787#true} is VALID [2020-07-18 04:13:48,484 INFO L280 TraceCheckUtils]: 23: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,484 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {61787#true} {61787#true} #957#return; {61787#true} is VALID [2020-07-18 04:13:48,484 INFO L280 TraceCheckUtils]: 25: Hoare triple {61787#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,485 INFO L280 TraceCheckUtils]: 26: Hoare triple {61787#true} ~tmp~5 := #t~ret49; {61787#true} is VALID [2020-07-18 04:13:48,485 INFO L280 TraceCheckUtils]: 27: Hoare triple {61787#true} havoc #t~ret49; {61787#true} is VALID [2020-07-18 04:13:48,485 INFO L280 TraceCheckUtils]: 28: Hoare triple {61787#true} assume 0 != ~tmp~5; {61787#true} is VALID [2020-07-18 04:13:48,486 INFO L263 TraceCheckUtils]: 29: Hoare triple {61787#true} call activatePump(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,486 INFO L280 TraceCheckUtils]: 30: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {61787#true} is VALID [2020-07-18 04:13:48,486 INFO L263 TraceCheckUtils]: 31: Hoare triple {61787#true} call #t~ret52 := isMethaneAlarm(); {61787#true} is VALID [2020-07-18 04:13:48,486 INFO L280 TraceCheckUtils]: 32: Hoare triple {61787#true} havoc ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,487 INFO L263 TraceCheckUtils]: 33: Hoare triple {61787#true} call #t~ret53 := isMethaneLevelCritical(); {61787#true} is VALID [2020-07-18 04:13:48,487 INFO L280 TraceCheckUtils]: 34: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,487 INFO L280 TraceCheckUtils]: 35: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,487 INFO L280 TraceCheckUtils]: 36: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,487 INFO L280 TraceCheckUtils]: 37: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,488 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,488 INFO L280 TraceCheckUtils]: 39: Hoare triple {61787#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,488 INFO L280 TraceCheckUtils]: 40: Hoare triple {61787#true} ~retValue_acc~10 := #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,488 INFO L280 TraceCheckUtils]: 41: Hoare triple {61787#true} havoc #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,488 INFO L280 TraceCheckUtils]: 42: Hoare triple {61787#true} #res := ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,489 INFO L280 TraceCheckUtils]: 43: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,489 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {61787#true} {61787#true} #941#return; {61787#true} is VALID [2020-07-18 04:13:48,489 INFO L280 TraceCheckUtils]: 45: Hoare triple {61787#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,489 INFO L280 TraceCheckUtils]: 46: Hoare triple {61787#true} ~tmp~8 := #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,489 INFO L280 TraceCheckUtils]: 47: Hoare triple {61787#true} havoc #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,490 INFO L280 TraceCheckUtils]: 48: Hoare triple {61787#true} assume !(0 != ~tmp~8); {61787#true} is VALID [2020-07-18 04:13:48,490 INFO L263 TraceCheckUtils]: 49: Hoare triple {61787#true} call activatePump__wrappee__lowWaterSensor(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,491 INFO L280 TraceCheckUtils]: 50: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61787#true} is VALID [2020-07-18 04:13:48,491 INFO L280 TraceCheckUtils]: 51: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,491 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {61787#true} {61787#true} #943#return; {61787#true} is VALID [2020-07-18 04:13:48,491 INFO L280 TraceCheckUtils]: 53: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,491 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {61787#true} {61787#true} #959#return; {61787#true} is VALID [2020-07-18 04:13:48,492 INFO L280 TraceCheckUtils]: 55: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,492 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {61787#true} {61787#true} #971#return; {61787#true} is VALID [2020-07-18 04:13:48,492 INFO L280 TraceCheckUtils]: 57: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,492 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {61787#true} {61787#true} #929#return; {61787#true} is VALID [2020-07-18 04:13:48,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {61787#true} is VALID [2020-07-18 04:13:48,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} assume !(0 != ~pumpRunning~0); {61787#true} is VALID [2020-07-18 04:13:48,495 INFO L263 TraceCheckUtils]: 2: Hoare triple {61787#true} call processEnvironment__wrappee__methaneQuery(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,495 INFO L280 TraceCheckUtils]: 3: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {61787#true} is VALID [2020-07-18 04:13:48,495 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} assume !(0 != ~pumpRunning~0); {61787#true} is VALID [2020-07-18 04:13:48,496 INFO L263 TraceCheckUtils]: 5: Hoare triple {61787#true} call processEnvironment__wrappee__highWaterSensor(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,496 INFO L280 TraceCheckUtils]: 6: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {61787#true} is VALID [2020-07-18 04:13:48,496 INFO L280 TraceCheckUtils]: 7: Hoare triple {61787#true} assume 0 == ~pumpRunning~0; {61787#true} is VALID [2020-07-18 04:13:48,496 INFO L263 TraceCheckUtils]: 8: Hoare triple {61787#true} call #t~ret49 := isHighWaterLevel(); {61787#true} is VALID [2020-07-18 04:13:48,497 INFO L280 TraceCheckUtils]: 9: Hoare triple {61787#true} havoc ~retValue_acc~12; {61787#true} is VALID [2020-07-18 04:13:48,497 INFO L280 TraceCheckUtils]: 10: Hoare triple {61787#true} havoc ~tmp~9; {61787#true} is VALID [2020-07-18 04:13:48,497 INFO L280 TraceCheckUtils]: 11: Hoare triple {61787#true} havoc ~tmp___0~1; {61787#true} is VALID [2020-07-18 04:13:48,497 INFO L263 TraceCheckUtils]: 12: Hoare triple {61787#true} call #t~ret70 := isHighWaterSensorDry(); {61787#true} is VALID [2020-07-18 04:13:48,497 INFO L280 TraceCheckUtils]: 13: Hoare triple {61787#true} havoc ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,497 INFO L280 TraceCheckUtils]: 14: Hoare triple {61787#true} assume ~waterLevel~0 < 2; {61787#true} is VALID [2020-07-18 04:13:48,498 INFO L280 TraceCheckUtils]: 15: Hoare triple {61787#true} ~retValue_acc~8 := 1; {61787#true} is VALID [2020-07-18 04:13:48,498 INFO L280 TraceCheckUtils]: 16: Hoare triple {61787#true} #res := ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,498 INFO L280 TraceCheckUtils]: 17: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,498 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {61787#true} {61787#true} #945#return; {61787#true} is VALID [2020-07-18 04:13:48,498 INFO L280 TraceCheckUtils]: 19: Hoare triple {61787#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,499 INFO L280 TraceCheckUtils]: 20: Hoare triple {61787#true} ~tmp~9 := #t~ret70; {61787#true} is VALID [2020-07-18 04:13:48,499 INFO L280 TraceCheckUtils]: 21: Hoare triple {61787#true} havoc #t~ret70; {61787#true} is VALID [2020-07-18 04:13:48,499 INFO L280 TraceCheckUtils]: 22: Hoare triple {61787#true} assume !(0 != ~tmp~9); {61787#true} is VALID [2020-07-18 04:13:48,499 INFO L280 TraceCheckUtils]: 23: Hoare triple {61787#true} ~tmp___0~1 := 1; {61787#true} is VALID [2020-07-18 04:13:48,499 INFO L280 TraceCheckUtils]: 24: Hoare triple {61787#true} ~retValue_acc~12 := ~tmp___0~1; {61787#true} is VALID [2020-07-18 04:13:48,499 INFO L280 TraceCheckUtils]: 25: Hoare triple {61787#true} #res := ~retValue_acc~12; {61787#true} is VALID [2020-07-18 04:13:48,500 INFO L280 TraceCheckUtils]: 26: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,500 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {61787#true} {61787#true} #957#return; {61787#true} is VALID [2020-07-18 04:13:48,500 INFO L280 TraceCheckUtils]: 28: Hoare triple {61787#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,500 INFO L280 TraceCheckUtils]: 29: Hoare triple {61787#true} ~tmp~5 := #t~ret49; {61787#true} is VALID [2020-07-18 04:13:48,500 INFO L280 TraceCheckUtils]: 30: Hoare triple {61787#true} havoc #t~ret49; {61787#true} is VALID [2020-07-18 04:13:48,500 INFO L280 TraceCheckUtils]: 31: Hoare triple {61787#true} assume 0 != ~tmp~5; {61787#true} is VALID [2020-07-18 04:13:48,501 INFO L263 TraceCheckUtils]: 32: Hoare triple {61787#true} call activatePump(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,501 INFO L280 TraceCheckUtils]: 33: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {61787#true} is VALID [2020-07-18 04:13:48,502 INFO L263 TraceCheckUtils]: 34: Hoare triple {61787#true} call #t~ret52 := isMethaneAlarm(); {61787#true} is VALID [2020-07-18 04:13:48,502 INFO L280 TraceCheckUtils]: 35: Hoare triple {61787#true} havoc ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,502 INFO L263 TraceCheckUtils]: 36: Hoare triple {61787#true} call #t~ret53 := isMethaneLevelCritical(); {61787#true} is VALID [2020-07-18 04:13:48,502 INFO L280 TraceCheckUtils]: 37: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,502 INFO L280 TraceCheckUtils]: 38: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,502 INFO L280 TraceCheckUtils]: 39: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,503 INFO L280 TraceCheckUtils]: 40: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,503 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,503 INFO L280 TraceCheckUtils]: 42: Hoare triple {61787#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,503 INFO L280 TraceCheckUtils]: 43: Hoare triple {61787#true} ~retValue_acc~10 := #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,503 INFO L280 TraceCheckUtils]: 44: Hoare triple {61787#true} havoc #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,503 INFO L280 TraceCheckUtils]: 45: Hoare triple {61787#true} #res := ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,504 INFO L280 TraceCheckUtils]: 46: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,504 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {61787#true} {61787#true} #941#return; {61787#true} is VALID [2020-07-18 04:13:48,504 INFO L280 TraceCheckUtils]: 48: Hoare triple {61787#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,504 INFO L280 TraceCheckUtils]: 49: Hoare triple {61787#true} ~tmp~8 := #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,504 INFO L280 TraceCheckUtils]: 50: Hoare triple {61787#true} havoc #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,504 INFO L280 TraceCheckUtils]: 51: Hoare triple {61787#true} assume !(0 != ~tmp~8); {61787#true} is VALID [2020-07-18 04:13:48,505 INFO L263 TraceCheckUtils]: 52: Hoare triple {61787#true} call activatePump__wrappee__lowWaterSensor(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,505 INFO L280 TraceCheckUtils]: 53: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61787#true} is VALID [2020-07-18 04:13:48,505 INFO L280 TraceCheckUtils]: 54: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,506 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {61787#true} {61787#true} #943#return; {61787#true} is VALID [2020-07-18 04:13:48,506 INFO L280 TraceCheckUtils]: 56: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,506 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {61787#true} {61787#true} #959#return; {61787#true} is VALID [2020-07-18 04:13:48,506 INFO L280 TraceCheckUtils]: 58: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,506 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {61787#true} {61787#true} #971#return; {61787#true} is VALID [2020-07-18 04:13:48,506 INFO L280 TraceCheckUtils]: 60: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,507 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {61787#true} {61787#true} #929#return; {61787#true} is VALID [2020-07-18 04:13:48,507 INFO L280 TraceCheckUtils]: 62: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,507 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {61787#true} {61788#false} #949#return; {61788#false} is VALID [2020-07-18 04:13:48,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} havoc ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} ~retValue_acc~7 := ~waterLevel~0; {61787#true} is VALID [2020-07-18 04:13:48,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} #res := ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,512 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {61787#true} {61788#false} #873#return; {61788#false} is VALID [2020-07-18 04:13:48,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:13:48,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {61787#true} havoc ~retValue_acc~11; {61787#true} is VALID [2020-07-18 04:13:48,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {61787#true} ~retValue_acc~11 := ~pumpRunning~0; {61787#true} is VALID [2020-07-18 04:13:48,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} #res := ~retValue_acc~11; {61787#true} is VALID [2020-07-18 04:13:48,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,516 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {61787#true} {61788#false} #875#return; {61788#false} is VALID [2020-07-18 04:13:48,520 INFO L263 TraceCheckUtils]: 0: Hoare triple {61787#true} call ULTIMATE.init(); {62090#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:13:48,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {62090#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {61787#true} is VALID [2020-07-18 04:13:48,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {61787#true} #valid := #valid[0 := 0]; {61787#true} is VALID [2020-07-18 04:13:48,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {61787#true} assume 0 < #StackHeapBarrier; {61787#true} is VALID [2020-07-18 04:13:48,521 INFO L280 TraceCheckUtils]: 4: Hoare triple {61787#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {61787#true} is VALID [2020-07-18 04:13:48,521 INFO L280 TraceCheckUtils]: 5: Hoare triple {61787#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {61787#true} is VALID [2020-07-18 04:13:48,521 INFO L280 TraceCheckUtils]: 6: Hoare triple {61787#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {61787#true} is VALID [2020-07-18 04:13:48,522 INFO L280 TraceCheckUtils]: 7: Hoare triple {61787#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {61787#true} is VALID [2020-07-18 04:13:48,522 INFO L280 TraceCheckUtils]: 8: Hoare triple {61787#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {61787#true} is VALID [2020-07-18 04:13:48,522 INFO L280 TraceCheckUtils]: 9: Hoare triple {61787#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {61787#true} is VALID [2020-07-18 04:13:48,522 INFO L280 TraceCheckUtils]: 10: Hoare triple {61787#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {61787#true} is VALID [2020-07-18 04:13:48,522 INFO L280 TraceCheckUtils]: 11: Hoare triple {61787#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {61787#true} is VALID [2020-07-18 04:13:48,522 INFO L280 TraceCheckUtils]: 12: Hoare triple {61787#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {61787#true} is VALID [2020-07-18 04:13:48,523 INFO L280 TraceCheckUtils]: 13: Hoare triple {61787#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {61787#true} is VALID [2020-07-18 04:13:48,523 INFO L280 TraceCheckUtils]: 14: Hoare triple {61787#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {61787#true} is VALID [2020-07-18 04:13:48,523 INFO L280 TraceCheckUtils]: 15: Hoare triple {61787#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {61787#true} is VALID [2020-07-18 04:13:48,523 INFO L280 TraceCheckUtils]: 16: Hoare triple {61787#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {61787#true} is VALID [2020-07-18 04:13:48,523 INFO L280 TraceCheckUtils]: 17: Hoare triple {61787#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {61787#true} is VALID [2020-07-18 04:13:48,523 INFO L280 TraceCheckUtils]: 18: Hoare triple {61787#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {61787#true} is VALID [2020-07-18 04:13:48,524 INFO L280 TraceCheckUtils]: 19: Hoare triple {61787#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {61787#true} is VALID [2020-07-18 04:13:48,524 INFO L280 TraceCheckUtils]: 20: Hoare triple {61787#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {61787#true} is VALID [2020-07-18 04:13:48,524 INFO L280 TraceCheckUtils]: 21: Hoare triple {61787#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {61787#true} is VALID [2020-07-18 04:13:48,524 INFO L280 TraceCheckUtils]: 22: Hoare triple {61787#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {61787#true} is VALID [2020-07-18 04:13:48,524 INFO L280 TraceCheckUtils]: 23: Hoare triple {61787#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {61787#true} is VALID [2020-07-18 04:13:48,525 INFO L280 TraceCheckUtils]: 24: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {61787#true} is VALID [2020-07-18 04:13:48,525 INFO L280 TraceCheckUtils]: 25: Hoare triple {61787#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {61787#true} is VALID [2020-07-18 04:13:48,525 INFO L280 TraceCheckUtils]: 26: Hoare triple {61787#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {61787#true} is VALID [2020-07-18 04:13:48,525 INFO L280 TraceCheckUtils]: 27: Hoare triple {61787#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {61787#true} is VALID [2020-07-18 04:13:48,525 INFO L280 TraceCheckUtils]: 28: Hoare triple {61787#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {61787#true} is VALID [2020-07-18 04:13:48,525 INFO L280 TraceCheckUtils]: 29: Hoare triple {61787#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {61787#true} is VALID [2020-07-18 04:13:48,526 INFO L280 TraceCheckUtils]: 30: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {61787#true} is VALID [2020-07-18 04:13:48,526 INFO L280 TraceCheckUtils]: 31: Hoare triple {61787#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {61787#true} is VALID [2020-07-18 04:13:48,526 INFO L280 TraceCheckUtils]: 32: Hoare triple {61787#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {61787#true} is VALID [2020-07-18 04:13:48,526 INFO L280 TraceCheckUtils]: 33: Hoare triple {61787#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {61787#true} is VALID [2020-07-18 04:13:48,526 INFO L280 TraceCheckUtils]: 34: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {61787#true} is VALID [2020-07-18 04:13:48,526 INFO L280 TraceCheckUtils]: 35: Hoare triple {61787#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {61787#true} is VALID [2020-07-18 04:13:48,527 INFO L280 TraceCheckUtils]: 36: Hoare triple {61787#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {61787#true} is VALID [2020-07-18 04:13:48,527 INFO L280 TraceCheckUtils]: 37: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {61787#true} is VALID [2020-07-18 04:13:48,527 INFO L280 TraceCheckUtils]: 38: Hoare triple {61787#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {61787#true} is VALID [2020-07-18 04:13:48,527 INFO L280 TraceCheckUtils]: 39: Hoare triple {61787#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {61787#true} is VALID [2020-07-18 04:13:48,527 INFO L280 TraceCheckUtils]: 40: Hoare triple {61787#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {61787#true} is VALID [2020-07-18 04:13:48,528 INFO L280 TraceCheckUtils]: 41: Hoare triple {61787#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {61787#true} is VALID [2020-07-18 04:13:48,528 INFO L280 TraceCheckUtils]: 42: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {61787#true} is VALID [2020-07-18 04:13:48,528 INFO L280 TraceCheckUtils]: 43: Hoare triple {61787#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {61787#true} is VALID [2020-07-18 04:13:48,528 INFO L280 TraceCheckUtils]: 44: Hoare triple {61787#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {61787#true} is VALID [2020-07-18 04:13:48,528 INFO L280 TraceCheckUtils]: 45: Hoare triple {61787#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {61787#true} is VALID [2020-07-18 04:13:48,528 INFO L280 TraceCheckUtils]: 46: Hoare triple {61787#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {61787#true} is VALID [2020-07-18 04:13:48,529 INFO L280 TraceCheckUtils]: 47: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {61787#true} is VALID [2020-07-18 04:13:48,529 INFO L280 TraceCheckUtils]: 48: Hoare triple {61787#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {61787#true} is VALID [2020-07-18 04:13:48,529 INFO L280 TraceCheckUtils]: 49: Hoare triple {61787#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {61787#true} is VALID [2020-07-18 04:13:48,529 INFO L280 TraceCheckUtils]: 50: Hoare triple {61787#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {61787#true} is VALID [2020-07-18 04:13:48,529 INFO L280 TraceCheckUtils]: 51: Hoare triple {61787#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {61787#true} is VALID [2020-07-18 04:13:48,529 INFO L280 TraceCheckUtils]: 52: Hoare triple {61787#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {61787#true} is VALID [2020-07-18 04:13:48,530 INFO L280 TraceCheckUtils]: 53: Hoare triple {61787#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {61787#true} is VALID [2020-07-18 04:13:48,530 INFO L280 TraceCheckUtils]: 54: Hoare triple {61787#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {61787#true} is VALID [2020-07-18 04:13:48,530 INFO L280 TraceCheckUtils]: 55: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {61787#true} is VALID [2020-07-18 04:13:48,530 INFO L280 TraceCheckUtils]: 56: Hoare triple {61787#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {61787#true} is VALID [2020-07-18 04:13:48,530 INFO L280 TraceCheckUtils]: 57: Hoare triple {61787#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {61787#true} is VALID [2020-07-18 04:13:48,531 INFO L280 TraceCheckUtils]: 58: Hoare triple {61787#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {61787#true} is VALID [2020-07-18 04:13:48,531 INFO L280 TraceCheckUtils]: 59: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {61787#true} is VALID [2020-07-18 04:13:48,531 INFO L280 TraceCheckUtils]: 60: Hoare triple {61787#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {61787#true} is VALID [2020-07-18 04:13:48,531 INFO L280 TraceCheckUtils]: 61: Hoare triple {61787#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {61787#true} is VALID [2020-07-18 04:13:48,531 INFO L280 TraceCheckUtils]: 62: Hoare triple {61787#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {61787#true} is VALID [2020-07-18 04:13:48,531 INFO L280 TraceCheckUtils]: 63: Hoare triple {61787#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {61787#true} is VALID [2020-07-18 04:13:48,532 INFO L280 TraceCheckUtils]: 64: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {61787#true} is VALID [2020-07-18 04:13:48,532 INFO L280 TraceCheckUtils]: 65: Hoare triple {61787#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {61787#true} is VALID [2020-07-18 04:13:48,532 INFO L280 TraceCheckUtils]: 66: Hoare triple {61787#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {61787#true} is VALID [2020-07-18 04:13:48,532 INFO L280 TraceCheckUtils]: 67: Hoare triple {61787#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {61787#true} is VALID [2020-07-18 04:13:48,532 INFO L280 TraceCheckUtils]: 68: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {61787#true} is VALID [2020-07-18 04:13:48,532 INFO L280 TraceCheckUtils]: 69: Hoare triple {61787#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {61787#true} is VALID [2020-07-18 04:13:48,533 INFO L280 TraceCheckUtils]: 70: Hoare triple {61787#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {61787#true} is VALID [2020-07-18 04:13:48,533 INFO L280 TraceCheckUtils]: 71: Hoare triple {61787#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {61787#true} is VALID [2020-07-18 04:13:48,533 INFO L280 TraceCheckUtils]: 72: Hoare triple {61787#true} ~head~0.base, ~head~0.offset := 0, 0; {61787#true} is VALID [2020-07-18 04:13:48,533 INFO L280 TraceCheckUtils]: 73: Hoare triple {61787#true} ~cleanupTimeShifts~0 := 4; {61787#true} is VALID [2020-07-18 04:13:48,533 INFO L280 TraceCheckUtils]: 74: Hoare triple {61787#true} ~waterLevel~0 := 1; {61787#true} is VALID [2020-07-18 04:13:48,534 INFO L280 TraceCheckUtils]: 75: Hoare triple {61787#true} ~methaneLevelCritical~0 := 0; {61787#true} is VALID [2020-07-18 04:13:48,534 INFO L280 TraceCheckUtils]: 76: Hoare triple {61787#true} ~pumpRunning~0 := 0; {61787#true} is VALID [2020-07-18 04:13:48,534 INFO L280 TraceCheckUtils]: 77: Hoare triple {61787#true} ~systemActive~0 := 1; {61787#true} is VALID [2020-07-18 04:13:48,534 INFO L280 TraceCheckUtils]: 78: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,534 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {61787#true} {61787#true} #983#return; {61787#true} is VALID [2020-07-18 04:13:48,534 INFO L263 TraceCheckUtils]: 80: Hoare triple {61787#true} call #t~ret76 := main(); {61787#true} is VALID [2020-07-18 04:13:48,535 INFO L280 TraceCheckUtils]: 81: Hoare triple {61787#true} havoc ~retValue_acc~3; {61787#true} is VALID [2020-07-18 04:13:48,535 INFO L280 TraceCheckUtils]: 82: Hoare triple {61787#true} havoc ~tmp~3; {61787#true} is VALID [2020-07-18 04:13:48,535 INFO L263 TraceCheckUtils]: 83: Hoare triple {61787#true} call select_helpers(); {61787#true} is VALID [2020-07-18 04:13:48,535 INFO L280 TraceCheckUtils]: 84: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,535 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {61787#true} {61787#true} #879#return; {61787#true} is VALID [2020-07-18 04:13:48,536 INFO L263 TraceCheckUtils]: 86: Hoare triple {61787#true} call select_features(); {61787#true} is VALID [2020-07-18 04:13:48,536 INFO L280 TraceCheckUtils]: 87: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,536 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {61787#true} {61787#true} #881#return; {61787#true} is VALID [2020-07-18 04:13:48,536 INFO L263 TraceCheckUtils]: 89: Hoare triple {61787#true} call #t~ret35 := valid_product(); {61787#true} is VALID [2020-07-18 04:13:48,536 INFO L280 TraceCheckUtils]: 90: Hoare triple {61787#true} havoc ~retValue_acc~5; {61787#true} is VALID [2020-07-18 04:13:48,537 INFO L280 TraceCheckUtils]: 91: Hoare triple {61787#true} ~retValue_acc~5 := 1; {62091#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 04:13:48,538 INFO L280 TraceCheckUtils]: 92: Hoare triple {62091#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {62092#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:13:48,538 INFO L280 TraceCheckUtils]: 93: Hoare triple {62092#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {62092#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:13:48,539 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {62092#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {61787#true} #883#return; {61877#(= |main_#t~ret35| 1)} is VALID [2020-07-18 04:13:48,540 INFO L280 TraceCheckUtils]: 95: Hoare triple {61877#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {61877#(= |main_#t~ret35| 1)} is VALID [2020-07-18 04:13:48,540 INFO L280 TraceCheckUtils]: 96: Hoare triple {61877#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {61878#(= 1 main_~tmp~3)} is VALID [2020-07-18 04:13:48,541 INFO L280 TraceCheckUtils]: 97: Hoare triple {61878#(= 1 main_~tmp~3)} havoc #t~ret35; {61878#(= 1 main_~tmp~3)} is VALID [2020-07-18 04:13:48,541 INFO L280 TraceCheckUtils]: 98: Hoare triple {61878#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {61787#true} is VALID [2020-07-18 04:13:48,541 INFO L263 TraceCheckUtils]: 99: Hoare triple {61787#true} call setup(); {61787#true} is VALID [2020-07-18 04:13:48,541 INFO L280 TraceCheckUtils]: 100: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,542 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {61787#true} {61787#true} #885#return; {61787#true} is VALID [2020-07-18 04:13:48,542 INFO L263 TraceCheckUtils]: 102: Hoare triple {61787#true} call runTest(); {61787#true} is VALID [2020-07-18 04:13:48,542 INFO L263 TraceCheckUtils]: 103: Hoare triple {61787#true} call test(); {61787#true} is VALID [2020-07-18 04:13:48,542 INFO L280 TraceCheckUtils]: 104: Hoare triple {61787#true} havoc ~splverifierCounter~0; {61787#true} is VALID [2020-07-18 04:13:48,542 INFO L280 TraceCheckUtils]: 105: Hoare triple {61787#true} havoc ~tmp~11; {61787#true} is VALID [2020-07-18 04:13:48,542 INFO L280 TraceCheckUtils]: 106: Hoare triple {61787#true} havoc ~tmp___0~3; {61787#true} is VALID [2020-07-18 04:13:48,543 INFO L280 TraceCheckUtils]: 107: Hoare triple {61787#true} havoc ~tmp___1~0; {61787#true} is VALID [2020-07-18 04:13:48,543 INFO L280 TraceCheckUtils]: 108: Hoare triple {61787#true} havoc ~tmp___2~0; {61787#true} is VALID [2020-07-18 04:13:48,543 INFO L280 TraceCheckUtils]: 109: Hoare triple {61787#true} ~splverifierCounter~0 := 0; {61787#true} is VALID [2020-07-18 04:13:48,543 INFO L280 TraceCheckUtils]: 110: Hoare triple {61787#true} assume !false; {61787#true} is VALID [2020-07-18 04:13:48,543 INFO L280 TraceCheckUtils]: 111: Hoare triple {61787#true} assume ~splverifierCounter~0 < 4; {61787#true} is VALID [2020-07-18 04:13:48,544 INFO L280 TraceCheckUtils]: 112: Hoare triple {61787#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,544 INFO L280 TraceCheckUtils]: 113: Hoare triple {61787#true} ~tmp~11 := #t~nondet72; {61787#true} is VALID [2020-07-18 04:13:48,544 INFO L280 TraceCheckUtils]: 114: Hoare triple {61787#true} havoc #t~nondet72; {61787#true} is VALID [2020-07-18 04:13:48,544 INFO L280 TraceCheckUtils]: 115: Hoare triple {61787#true} assume !(0 != ~tmp~11); {61787#true} is VALID [2020-07-18 04:13:48,544 INFO L280 TraceCheckUtils]: 116: Hoare triple {61787#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,545 INFO L280 TraceCheckUtils]: 117: Hoare triple {61787#true} ~tmp___0~3 := #t~nondet73; {61787#true} is VALID [2020-07-18 04:13:48,545 INFO L280 TraceCheckUtils]: 118: Hoare triple {61787#true} havoc #t~nondet73; {61787#true} is VALID [2020-07-18 04:13:48,545 INFO L280 TraceCheckUtils]: 119: Hoare triple {61787#true} assume !(0 != ~tmp___0~3); {61787#true} is VALID [2020-07-18 04:13:48,545 INFO L280 TraceCheckUtils]: 120: Hoare triple {61787#true} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,545 INFO L280 TraceCheckUtils]: 121: Hoare triple {61787#true} ~tmp___2~0 := #t~nondet74; {61787#true} is VALID [2020-07-18 04:13:48,545 INFO L280 TraceCheckUtils]: 122: Hoare triple {61787#true} havoc #t~nondet74; {61787#true} is VALID [2020-07-18 04:13:48,546 INFO L280 TraceCheckUtils]: 123: Hoare triple {61787#true} assume 0 != ~tmp___2~0; {61787#true} is VALID [2020-07-18 04:13:48,546 INFO L263 TraceCheckUtils]: 124: Hoare triple {61787#true} call timeShift(); {62093#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:13:48,547 INFO L280 TraceCheckUtils]: 125: Hoare triple {62093#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {61787#true} is VALID [2020-07-18 04:13:48,547 INFO L280 TraceCheckUtils]: 126: Hoare triple {61787#true} assume 0 != ~systemActive~0; {61787#true} is VALID [2020-07-18 04:13:48,547 INFO L263 TraceCheckUtils]: 127: Hoare triple {61787#true} call processEnvironment(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,547 INFO L280 TraceCheckUtils]: 128: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {61787#true} is VALID [2020-07-18 04:13:48,548 INFO L280 TraceCheckUtils]: 129: Hoare triple {61787#true} assume !(0 != ~pumpRunning~0); {61787#true} is VALID [2020-07-18 04:13:48,548 INFO L263 TraceCheckUtils]: 130: Hoare triple {61787#true} call processEnvironment__wrappee__methaneQuery(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,548 INFO L280 TraceCheckUtils]: 131: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {61787#true} is VALID [2020-07-18 04:13:48,548 INFO L280 TraceCheckUtils]: 132: Hoare triple {61787#true} assume !(0 != ~pumpRunning~0); {61787#true} is VALID [2020-07-18 04:13:48,549 INFO L263 TraceCheckUtils]: 133: Hoare triple {61787#true} call processEnvironment__wrappee__highWaterSensor(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,549 INFO L280 TraceCheckUtils]: 134: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {61787#true} is VALID [2020-07-18 04:13:48,549 INFO L280 TraceCheckUtils]: 135: Hoare triple {61787#true} assume 0 == ~pumpRunning~0; {61787#true} is VALID [2020-07-18 04:13:48,550 INFO L263 TraceCheckUtils]: 136: Hoare triple {61787#true} call #t~ret49 := isHighWaterLevel(); {61787#true} is VALID [2020-07-18 04:13:48,550 INFO L280 TraceCheckUtils]: 137: Hoare triple {61787#true} havoc ~retValue_acc~12; {61787#true} is VALID [2020-07-18 04:13:48,550 INFO L280 TraceCheckUtils]: 138: Hoare triple {61787#true} havoc ~tmp~9; {61787#true} is VALID [2020-07-18 04:13:48,550 INFO L280 TraceCheckUtils]: 139: Hoare triple {61787#true} havoc ~tmp___0~1; {61787#true} is VALID [2020-07-18 04:13:48,550 INFO L263 TraceCheckUtils]: 140: Hoare triple {61787#true} call #t~ret70 := isHighWaterSensorDry(); {61787#true} is VALID [2020-07-18 04:13:48,550 INFO L280 TraceCheckUtils]: 141: Hoare triple {61787#true} havoc ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,550 INFO L280 TraceCheckUtils]: 142: Hoare triple {61787#true} assume ~waterLevel~0 < 2; {61787#true} is VALID [2020-07-18 04:13:48,551 INFO L280 TraceCheckUtils]: 143: Hoare triple {61787#true} ~retValue_acc~8 := 1; {62338#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 04:13:48,552 INFO L280 TraceCheckUtils]: 144: Hoare triple {62338#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {62339#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:13:48,552 INFO L280 TraceCheckUtils]: 145: Hoare triple {62339#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {62339#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:13:48,553 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {62339#(<= 1 |isHighWaterSensorDry_#res|)} {61787#true} #945#return; {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:13:48,553 INFO L280 TraceCheckUtils]: 147: Hoare triple {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-18 04:13:48,554 INFO L280 TraceCheckUtils]: 148: Hoare triple {62336#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~9 := #t~ret70; {62337#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-18 04:13:48,554 INFO L280 TraceCheckUtils]: 149: Hoare triple {62337#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret70; {62337#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-18 04:13:48,555 INFO L280 TraceCheckUtils]: 150: Hoare triple {62337#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {61788#false} is VALID [2020-07-18 04:13:48,555 INFO L280 TraceCheckUtils]: 151: Hoare triple {61788#false} ~tmp___0~1 := 1; {61788#false} is VALID [2020-07-18 04:13:48,555 INFO L280 TraceCheckUtils]: 152: Hoare triple {61788#false} ~retValue_acc~12 := ~tmp___0~1; {61788#false} is VALID [2020-07-18 04:13:48,556 INFO L280 TraceCheckUtils]: 153: Hoare triple {61788#false} #res := ~retValue_acc~12; {61788#false} is VALID [2020-07-18 04:13:48,556 INFO L280 TraceCheckUtils]: 154: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,556 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {61788#false} {61787#true} #957#return; {61788#false} is VALID [2020-07-18 04:13:48,556 INFO L280 TraceCheckUtils]: 156: Hoare triple {61788#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61788#false} is VALID [2020-07-18 04:13:48,556 INFO L280 TraceCheckUtils]: 157: Hoare triple {61788#false} ~tmp~5 := #t~ret49; {61788#false} is VALID [2020-07-18 04:13:48,556 INFO L280 TraceCheckUtils]: 158: Hoare triple {61788#false} havoc #t~ret49; {61788#false} is VALID [2020-07-18 04:13:48,557 INFO L280 TraceCheckUtils]: 159: Hoare triple {61788#false} assume 0 != ~tmp~5; {61788#false} is VALID [2020-07-18 04:13:48,557 INFO L263 TraceCheckUtils]: 160: Hoare triple {61788#false} call activatePump(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,557 INFO L280 TraceCheckUtils]: 161: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {61787#true} is VALID [2020-07-18 04:13:48,557 INFO L263 TraceCheckUtils]: 162: Hoare triple {61787#true} call #t~ret52 := isMethaneAlarm(); {61787#true} is VALID [2020-07-18 04:13:48,557 INFO L280 TraceCheckUtils]: 163: Hoare triple {61787#true} havoc ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,558 INFO L263 TraceCheckUtils]: 164: Hoare triple {61787#true} call #t~ret53 := isMethaneLevelCritical(); {61787#true} is VALID [2020-07-18 04:13:48,558 INFO L280 TraceCheckUtils]: 165: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,558 INFO L280 TraceCheckUtils]: 166: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,558 INFO L280 TraceCheckUtils]: 167: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,558 INFO L280 TraceCheckUtils]: 168: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,558 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,559 INFO L280 TraceCheckUtils]: 170: Hoare triple {61787#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,559 INFO L280 TraceCheckUtils]: 171: Hoare triple {61787#true} ~retValue_acc~10 := #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,559 INFO L280 TraceCheckUtils]: 172: Hoare triple {61787#true} havoc #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,559 INFO L280 TraceCheckUtils]: 173: Hoare triple {61787#true} #res := ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,559 INFO L280 TraceCheckUtils]: 174: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,559 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {61787#true} {61787#true} #941#return; {61787#true} is VALID [2020-07-18 04:13:48,560 INFO L280 TraceCheckUtils]: 176: Hoare triple {61787#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,560 INFO L280 TraceCheckUtils]: 177: Hoare triple {61787#true} ~tmp~8 := #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,560 INFO L280 TraceCheckUtils]: 178: Hoare triple {61787#true} havoc #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,560 INFO L280 TraceCheckUtils]: 179: Hoare triple {61787#true} assume !(0 != ~tmp~8); {61787#true} is VALID [2020-07-18 04:13:48,561 INFO L263 TraceCheckUtils]: 180: Hoare triple {61787#true} call activatePump__wrappee__lowWaterSensor(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,561 INFO L280 TraceCheckUtils]: 181: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61787#true} is VALID [2020-07-18 04:13:48,561 INFO L280 TraceCheckUtils]: 182: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,561 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {61787#true} {61787#true} #943#return; {61787#true} is VALID [2020-07-18 04:13:48,561 INFO L280 TraceCheckUtils]: 184: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,562 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {61787#true} {61788#false} #959#return; {61788#false} is VALID [2020-07-18 04:13:48,562 INFO L280 TraceCheckUtils]: 186: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,562 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {61788#false} {61787#true} #971#return; {61788#false} is VALID [2020-07-18 04:13:48,562 INFO L280 TraceCheckUtils]: 188: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,562 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {61788#false} {61787#true} #929#return; {61788#false} is VALID [2020-07-18 04:13:48,562 INFO L280 TraceCheckUtils]: 190: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,563 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {61788#false} {61787#true} #949#return; {61788#false} is VALID [2020-07-18 04:13:48,563 INFO L263 TraceCheckUtils]: 192: Hoare triple {61788#false} call __utac_acc__Specification4_spec__1(); {61787#true} is VALID [2020-07-18 04:13:48,563 INFO L280 TraceCheckUtils]: 193: Hoare triple {61787#true} havoc ~tmp~4; {61787#true} is VALID [2020-07-18 04:13:48,563 INFO L280 TraceCheckUtils]: 194: Hoare triple {61787#true} havoc ~tmp___0~0; {61787#true} is VALID [2020-07-18 04:13:48,563 INFO L263 TraceCheckUtils]: 195: Hoare triple {61787#true} call #t~ret37 := getWaterLevel(); {61787#true} is VALID [2020-07-18 04:13:48,563 INFO L280 TraceCheckUtils]: 196: Hoare triple {61787#true} havoc ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,564 INFO L280 TraceCheckUtils]: 197: Hoare triple {61787#true} ~retValue_acc~7 := ~waterLevel~0; {61787#true} is VALID [2020-07-18 04:13:48,564 INFO L280 TraceCheckUtils]: 198: Hoare triple {61787#true} #res := ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,564 INFO L280 TraceCheckUtils]: 199: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,564 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {61787#true} {61787#true} #873#return; {61787#true} is VALID [2020-07-18 04:13:48,564 INFO L280 TraceCheckUtils]: 201: Hoare triple {61787#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,564 INFO L280 TraceCheckUtils]: 202: Hoare triple {61787#true} ~tmp~4 := #t~ret37; {61787#true} is VALID [2020-07-18 04:13:48,565 INFO L280 TraceCheckUtils]: 203: Hoare triple {61787#true} havoc #t~ret37; {61787#true} is VALID [2020-07-18 04:13:48,565 INFO L280 TraceCheckUtils]: 204: Hoare triple {61787#true} assume !(0 == ~tmp~4); {61787#true} is VALID [2020-07-18 04:13:48,565 INFO L280 TraceCheckUtils]: 205: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,565 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {61787#true} {61788#false} #951#return; {61788#false} is VALID [2020-07-18 04:13:48,565 INFO L280 TraceCheckUtils]: 207: Hoare triple {61788#false} assume true; {61788#false} is VALID [2020-07-18 04:13:48,566 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {61788#false} {61787#true} #937#return; {61788#false} is VALID [2020-07-18 04:13:48,566 INFO L280 TraceCheckUtils]: 209: Hoare triple {61788#false} assume !false; {61788#false} is VALID [2020-07-18 04:13:48,566 INFO L280 TraceCheckUtils]: 210: Hoare triple {61788#false} assume ~splverifierCounter~0 < 4; {61788#false} is VALID [2020-07-18 04:13:48,566 INFO L280 TraceCheckUtils]: 211: Hoare triple {61788#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {61788#false} is VALID [2020-07-18 04:13:48,566 INFO L280 TraceCheckUtils]: 212: Hoare triple {61788#false} ~tmp~11 := #t~nondet72; {61788#false} is VALID [2020-07-18 04:13:48,566 INFO L280 TraceCheckUtils]: 213: Hoare triple {61788#false} havoc #t~nondet72; {61788#false} is VALID [2020-07-18 04:13:48,567 INFO L280 TraceCheckUtils]: 214: Hoare triple {61788#false} assume !(0 != ~tmp~11); {61788#false} is VALID [2020-07-18 04:13:48,567 INFO L280 TraceCheckUtils]: 215: Hoare triple {61788#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {61788#false} is VALID [2020-07-18 04:13:48,567 INFO L280 TraceCheckUtils]: 216: Hoare triple {61788#false} ~tmp___0~3 := #t~nondet73; {61788#false} is VALID [2020-07-18 04:13:48,567 INFO L280 TraceCheckUtils]: 217: Hoare triple {61788#false} havoc #t~nondet73; {61788#false} is VALID [2020-07-18 04:13:48,567 INFO L280 TraceCheckUtils]: 218: Hoare triple {61788#false} assume !(0 != ~tmp___0~3); {61788#false} is VALID [2020-07-18 04:13:48,567 INFO L280 TraceCheckUtils]: 219: Hoare triple {61788#false} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {61788#false} is VALID [2020-07-18 04:13:48,568 INFO L280 TraceCheckUtils]: 220: Hoare triple {61788#false} ~tmp___2~0 := #t~nondet74; {61788#false} is VALID [2020-07-18 04:13:48,568 INFO L280 TraceCheckUtils]: 221: Hoare triple {61788#false} havoc #t~nondet74; {61788#false} is VALID [2020-07-18 04:13:48,568 INFO L280 TraceCheckUtils]: 222: Hoare triple {61788#false} assume 0 != ~tmp___2~0; {61788#false} is VALID [2020-07-18 04:13:48,568 INFO L263 TraceCheckUtils]: 223: Hoare triple {61788#false} call timeShift(); {62093#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:13:48,568 INFO L280 TraceCheckUtils]: 224: Hoare triple {62093#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume 0 != ~pumpRunning~0; {61787#true} is VALID [2020-07-18 04:13:48,569 INFO L263 TraceCheckUtils]: 225: Hoare triple {61787#true} call lowerWaterLevel(); {62410#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:13:48,569 INFO L280 TraceCheckUtils]: 226: Hoare triple {62410#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {61787#true} is VALID [2020-07-18 04:13:48,569 INFO L280 TraceCheckUtils]: 227: Hoare triple {61787#true} ~waterLevel~0 := ~waterLevel~0 - 1; {61787#true} is VALID [2020-07-18 04:13:48,569 INFO L280 TraceCheckUtils]: 228: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,570 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {61787#true} {61787#true} #947#return; {61787#true} is VALID [2020-07-18 04:13:48,570 INFO L280 TraceCheckUtils]: 230: Hoare triple {61787#true} assume 0 != ~systemActive~0; {61787#true} is VALID [2020-07-18 04:13:48,570 INFO L263 TraceCheckUtils]: 231: Hoare triple {61787#true} call processEnvironment(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,571 INFO L280 TraceCheckUtils]: 232: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {61787#true} is VALID [2020-07-18 04:13:48,571 INFO L280 TraceCheckUtils]: 233: Hoare triple {61787#true} assume 0 != ~pumpRunning~0; {61787#true} is VALID [2020-07-18 04:13:48,571 INFO L263 TraceCheckUtils]: 234: Hoare triple {61787#true} call #t~ret51 := isMethaneAlarm(); {61787#true} is VALID [2020-07-18 04:13:48,571 INFO L280 TraceCheckUtils]: 235: Hoare triple {61787#true} havoc ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,571 INFO L263 TraceCheckUtils]: 236: Hoare triple {61787#true} call #t~ret53 := isMethaneLevelCritical(); {61787#true} is VALID [2020-07-18 04:13:48,571 INFO L280 TraceCheckUtils]: 237: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,572 INFO L280 TraceCheckUtils]: 238: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,572 INFO L280 TraceCheckUtils]: 239: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,572 INFO L280 TraceCheckUtils]: 240: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,572 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,572 INFO L280 TraceCheckUtils]: 242: Hoare triple {61787#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,573 INFO L280 TraceCheckUtils]: 243: Hoare triple {61787#true} ~retValue_acc~10 := #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,573 INFO L280 TraceCheckUtils]: 244: Hoare triple {61787#true} havoc #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,573 INFO L280 TraceCheckUtils]: 245: Hoare triple {61787#true} #res := ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,573 INFO L280 TraceCheckUtils]: 246: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,573 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {61787#true} {61787#true} #923#return; {61787#true} is VALID [2020-07-18 04:13:48,573 INFO L280 TraceCheckUtils]: 248: Hoare triple {61787#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,574 INFO L280 TraceCheckUtils]: 249: Hoare triple {61787#true} ~tmp~7 := #t~ret51; {61787#true} is VALID [2020-07-18 04:13:48,574 INFO L280 TraceCheckUtils]: 250: Hoare triple {61787#true} havoc #t~ret51; {61787#true} is VALID [2020-07-18 04:13:48,574 INFO L280 TraceCheckUtils]: 251: Hoare triple {61787#true} assume 0 != ~tmp~7; {61787#true} is VALID [2020-07-18 04:13:48,575 INFO L263 TraceCheckUtils]: 252: Hoare triple {61787#true} call deactivatePump(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,575 INFO L280 TraceCheckUtils]: 253: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {61787#true} is VALID [2020-07-18 04:13:48,575 INFO L280 TraceCheckUtils]: 254: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,575 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {61787#true} {61787#true} #925#return; {61787#true} is VALID [2020-07-18 04:13:48,575 INFO L280 TraceCheckUtils]: 256: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,576 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {61787#true} {61787#true} #949#return; {61787#true} is VALID [2020-07-18 04:13:48,576 INFO L263 TraceCheckUtils]: 258: Hoare triple {61787#true} call __utac_acc__Specification4_spec__1(); {61787#true} is VALID [2020-07-18 04:13:48,576 INFO L280 TraceCheckUtils]: 259: Hoare triple {61787#true} havoc ~tmp~4; {61787#true} is VALID [2020-07-18 04:13:48,576 INFO L280 TraceCheckUtils]: 260: Hoare triple {61787#true} havoc ~tmp___0~0; {61787#true} is VALID [2020-07-18 04:13:48,576 INFO L263 TraceCheckUtils]: 261: Hoare triple {61787#true} call #t~ret37 := getWaterLevel(); {61787#true} is VALID [2020-07-18 04:13:48,576 INFO L280 TraceCheckUtils]: 262: Hoare triple {61787#true} havoc ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,576 INFO L280 TraceCheckUtils]: 263: Hoare triple {61787#true} ~retValue_acc~7 := ~waterLevel~0; {61787#true} is VALID [2020-07-18 04:13:48,577 INFO L280 TraceCheckUtils]: 264: Hoare triple {61787#true} #res := ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,577 INFO L280 TraceCheckUtils]: 265: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,577 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {61787#true} {61787#true} #873#return; {61787#true} is VALID [2020-07-18 04:13:48,577 INFO L280 TraceCheckUtils]: 267: Hoare triple {61787#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,577 INFO L280 TraceCheckUtils]: 268: Hoare triple {61787#true} ~tmp~4 := #t~ret37; {61787#true} is VALID [2020-07-18 04:13:48,577 INFO L280 TraceCheckUtils]: 269: Hoare triple {61787#true} havoc #t~ret37; {61787#true} is VALID [2020-07-18 04:13:48,578 INFO L280 TraceCheckUtils]: 270: Hoare triple {61787#true} assume !(0 == ~tmp~4); {61787#true} is VALID [2020-07-18 04:13:48,578 INFO L280 TraceCheckUtils]: 271: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,578 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {61787#true} {61787#true} #951#return; {61787#true} is VALID [2020-07-18 04:13:48,578 INFO L280 TraceCheckUtils]: 273: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,578 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {61787#true} {61788#false} #937#return; {61788#false} is VALID [2020-07-18 04:13:48,578 INFO L280 TraceCheckUtils]: 275: Hoare triple {61788#false} assume !false; {61788#false} is VALID [2020-07-18 04:13:48,579 INFO L280 TraceCheckUtils]: 276: Hoare triple {61788#false} assume ~splverifierCounter~0 < 4; {61788#false} is VALID [2020-07-18 04:13:48,579 INFO L280 TraceCheckUtils]: 277: Hoare triple {61788#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {61788#false} is VALID [2020-07-18 04:13:48,579 INFO L280 TraceCheckUtils]: 278: Hoare triple {61788#false} ~tmp~11 := #t~nondet72; {61788#false} is VALID [2020-07-18 04:13:48,579 INFO L280 TraceCheckUtils]: 279: Hoare triple {61788#false} havoc #t~nondet72; {61788#false} is VALID [2020-07-18 04:13:48,579 INFO L280 TraceCheckUtils]: 280: Hoare triple {61788#false} assume !(0 != ~tmp~11); {61788#false} is VALID [2020-07-18 04:13:48,580 INFO L280 TraceCheckUtils]: 281: Hoare triple {61788#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {61788#false} is VALID [2020-07-18 04:13:48,580 INFO L280 TraceCheckUtils]: 282: Hoare triple {61788#false} ~tmp___0~3 := #t~nondet73; {61788#false} is VALID [2020-07-18 04:13:48,580 INFO L280 TraceCheckUtils]: 283: Hoare triple {61788#false} havoc #t~nondet73; {61788#false} is VALID [2020-07-18 04:13:48,580 INFO L280 TraceCheckUtils]: 284: Hoare triple {61788#false} assume !(0 != ~tmp___0~3); {61788#false} is VALID [2020-07-18 04:13:48,580 INFO L280 TraceCheckUtils]: 285: Hoare triple {61788#false} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {61788#false} is VALID [2020-07-18 04:13:48,580 INFO L280 TraceCheckUtils]: 286: Hoare triple {61788#false} ~tmp___2~0 := #t~nondet74; {61788#false} is VALID [2020-07-18 04:13:48,581 INFO L280 TraceCheckUtils]: 287: Hoare triple {61788#false} havoc #t~nondet74; {61788#false} is VALID [2020-07-18 04:13:48,581 INFO L280 TraceCheckUtils]: 288: Hoare triple {61788#false} assume 0 != ~tmp___2~0; {61788#false} is VALID [2020-07-18 04:13:48,581 INFO L263 TraceCheckUtils]: 289: Hoare triple {61788#false} call timeShift(); {61788#false} is VALID [2020-07-18 04:13:48,581 INFO L280 TraceCheckUtils]: 290: Hoare triple {61788#false} assume !(0 != ~pumpRunning~0); {61788#false} is VALID [2020-07-18 04:13:48,581 INFO L280 TraceCheckUtils]: 291: Hoare triple {61788#false} assume 0 != ~systemActive~0; {61788#false} is VALID [2020-07-18 04:13:48,581 INFO L263 TraceCheckUtils]: 292: Hoare triple {61788#false} call processEnvironment(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,581 INFO L280 TraceCheckUtils]: 293: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {61787#true} is VALID [2020-07-18 04:13:48,582 INFO L280 TraceCheckUtils]: 294: Hoare triple {61787#true} assume !(0 != ~pumpRunning~0); {61787#true} is VALID [2020-07-18 04:13:48,582 INFO L263 TraceCheckUtils]: 295: Hoare triple {61787#true} call processEnvironment__wrappee__methaneQuery(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,583 INFO L280 TraceCheckUtils]: 296: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {61787#true} is VALID [2020-07-18 04:13:48,583 INFO L280 TraceCheckUtils]: 297: Hoare triple {61787#true} assume !(0 != ~pumpRunning~0); {61787#true} is VALID [2020-07-18 04:13:48,584 INFO L263 TraceCheckUtils]: 298: Hoare triple {61787#true} call processEnvironment__wrappee__highWaterSensor(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,584 INFO L280 TraceCheckUtils]: 299: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {61787#true} is VALID [2020-07-18 04:13:48,584 INFO L280 TraceCheckUtils]: 300: Hoare triple {61787#true} assume 0 == ~pumpRunning~0; {61787#true} is VALID [2020-07-18 04:13:48,584 INFO L263 TraceCheckUtils]: 301: Hoare triple {61787#true} call #t~ret49 := isHighWaterLevel(); {61787#true} is VALID [2020-07-18 04:13:48,585 INFO L280 TraceCheckUtils]: 302: Hoare triple {61787#true} havoc ~retValue_acc~12; {61787#true} is VALID [2020-07-18 04:13:48,585 INFO L280 TraceCheckUtils]: 303: Hoare triple {61787#true} havoc ~tmp~9; {61787#true} is VALID [2020-07-18 04:13:48,585 INFO L280 TraceCheckUtils]: 304: Hoare triple {61787#true} havoc ~tmp___0~1; {61787#true} is VALID [2020-07-18 04:13:48,586 INFO L263 TraceCheckUtils]: 305: Hoare triple {61787#true} call #t~ret70 := isHighWaterSensorDry(); {61787#true} is VALID [2020-07-18 04:13:48,586 INFO L280 TraceCheckUtils]: 306: Hoare triple {61787#true} havoc ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,586 INFO L280 TraceCheckUtils]: 307: Hoare triple {61787#true} assume ~waterLevel~0 < 2; {61787#true} is VALID [2020-07-18 04:13:48,586 INFO L280 TraceCheckUtils]: 308: Hoare triple {61787#true} ~retValue_acc~8 := 1; {61787#true} is VALID [2020-07-18 04:13:48,587 INFO L280 TraceCheckUtils]: 309: Hoare triple {61787#true} #res := ~retValue_acc~8; {61787#true} is VALID [2020-07-18 04:13:48,587 INFO L280 TraceCheckUtils]: 310: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,587 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {61787#true} {61787#true} #945#return; {61787#true} is VALID [2020-07-18 04:13:48,587 INFO L280 TraceCheckUtils]: 312: Hoare triple {61787#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,588 INFO L280 TraceCheckUtils]: 313: Hoare triple {61787#true} ~tmp~9 := #t~ret70; {61787#true} is VALID [2020-07-18 04:13:48,588 INFO L280 TraceCheckUtils]: 314: Hoare triple {61787#true} havoc #t~ret70; {61787#true} is VALID [2020-07-18 04:13:48,588 INFO L280 TraceCheckUtils]: 315: Hoare triple {61787#true} assume !(0 != ~tmp~9); {61787#true} is VALID [2020-07-18 04:13:48,588 INFO L280 TraceCheckUtils]: 316: Hoare triple {61787#true} ~tmp___0~1 := 1; {61787#true} is VALID [2020-07-18 04:13:48,589 INFO L280 TraceCheckUtils]: 317: Hoare triple {61787#true} ~retValue_acc~12 := ~tmp___0~1; {61787#true} is VALID [2020-07-18 04:13:48,589 INFO L280 TraceCheckUtils]: 318: Hoare triple {61787#true} #res := ~retValue_acc~12; {61787#true} is VALID [2020-07-18 04:13:48,589 INFO L280 TraceCheckUtils]: 319: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,590 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {61787#true} {61787#true} #957#return; {61787#true} is VALID [2020-07-18 04:13:48,590 INFO L280 TraceCheckUtils]: 321: Hoare triple {61787#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,590 INFO L280 TraceCheckUtils]: 322: Hoare triple {61787#true} ~tmp~5 := #t~ret49; {61787#true} is VALID [2020-07-18 04:13:48,590 INFO L280 TraceCheckUtils]: 323: Hoare triple {61787#true} havoc #t~ret49; {61787#true} is VALID [2020-07-18 04:13:48,590 INFO L280 TraceCheckUtils]: 324: Hoare triple {61787#true} assume 0 != ~tmp~5; {61787#true} is VALID [2020-07-18 04:13:48,591 INFO L263 TraceCheckUtils]: 325: Hoare triple {61787#true} call activatePump(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,591 INFO L280 TraceCheckUtils]: 326: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {61787#true} is VALID [2020-07-18 04:13:48,592 INFO L263 TraceCheckUtils]: 327: Hoare triple {61787#true} call #t~ret52 := isMethaneAlarm(); {61787#true} is VALID [2020-07-18 04:13:48,592 INFO L280 TraceCheckUtils]: 328: Hoare triple {61787#true} havoc ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,592 INFO L263 TraceCheckUtils]: 329: Hoare triple {61787#true} call #t~ret53 := isMethaneLevelCritical(); {61787#true} is VALID [2020-07-18 04:13:48,592 INFO L280 TraceCheckUtils]: 330: Hoare triple {61787#true} havoc ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,592 INFO L280 TraceCheckUtils]: 331: Hoare triple {61787#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {61787#true} is VALID [2020-07-18 04:13:48,593 INFO L280 TraceCheckUtils]: 332: Hoare triple {61787#true} #res := ~retValue_acc~6; {61787#true} is VALID [2020-07-18 04:13:48,593 INFO L280 TraceCheckUtils]: 333: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,593 INFO L275 TraceCheckUtils]: 334: Hoare quadruple {61787#true} {61787#true} #977#return; {61787#true} is VALID [2020-07-18 04:13:48,594 INFO L280 TraceCheckUtils]: 335: Hoare triple {61787#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,594 INFO L280 TraceCheckUtils]: 336: Hoare triple {61787#true} ~retValue_acc~10 := #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,594 INFO L280 TraceCheckUtils]: 337: Hoare triple {61787#true} havoc #t~ret53; {61787#true} is VALID [2020-07-18 04:13:48,594 INFO L280 TraceCheckUtils]: 338: Hoare triple {61787#true} #res := ~retValue_acc~10; {61787#true} is VALID [2020-07-18 04:13:48,595 INFO L280 TraceCheckUtils]: 339: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,595 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {61787#true} {61787#true} #941#return; {61787#true} is VALID [2020-07-18 04:13:48,595 INFO L280 TraceCheckUtils]: 341: Hoare triple {61787#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {61787#true} is VALID [2020-07-18 04:13:48,595 INFO L280 TraceCheckUtils]: 342: Hoare triple {61787#true} ~tmp~8 := #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,596 INFO L280 TraceCheckUtils]: 343: Hoare triple {61787#true} havoc #t~ret52; {61787#true} is VALID [2020-07-18 04:13:48,596 INFO L280 TraceCheckUtils]: 344: Hoare triple {61787#true} assume !(0 != ~tmp~8); {61787#true} is VALID [2020-07-18 04:13:48,597 INFO L263 TraceCheckUtils]: 345: Hoare triple {61787#true} call activatePump__wrappee__lowWaterSensor(); {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:13:48,597 INFO L280 TraceCheckUtils]: 346: Hoare triple {62172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {61787#true} is VALID [2020-07-18 04:13:48,597 INFO L280 TraceCheckUtils]: 347: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,597 INFO L275 TraceCheckUtils]: 348: Hoare quadruple {61787#true} {61787#true} #943#return; {61787#true} is VALID [2020-07-18 04:13:48,597 INFO L280 TraceCheckUtils]: 349: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,598 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {61787#true} {61787#true} #959#return; {61787#true} is VALID [2020-07-18 04:13:48,598 INFO L280 TraceCheckUtils]: 351: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,598 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {61787#true} {61787#true} #971#return; {61787#true} is VALID [2020-07-18 04:13:48,598 INFO L280 TraceCheckUtils]: 353: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,598 INFO L275 TraceCheckUtils]: 354: Hoare quadruple {61787#true} {61787#true} #929#return; {61787#true} is VALID [2020-07-18 04:13:48,598 INFO L280 TraceCheckUtils]: 355: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,599 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {61787#true} {61788#false} #949#return; {61788#false} is VALID [2020-07-18 04:13:48,599 INFO L263 TraceCheckUtils]: 357: Hoare triple {61788#false} call __utac_acc__Specification4_spec__1(); {61788#false} is VALID [2020-07-18 04:13:48,599 INFO L280 TraceCheckUtils]: 358: Hoare triple {61788#false} havoc ~tmp~4; {61788#false} is VALID [2020-07-18 04:13:48,599 INFO L280 TraceCheckUtils]: 359: Hoare triple {61788#false} havoc ~tmp___0~0; {61788#false} is VALID [2020-07-18 04:13:48,599 INFO L263 TraceCheckUtils]: 360: Hoare triple {61788#false} call #t~ret37 := getWaterLevel(); {61787#true} is VALID [2020-07-18 04:13:48,599 INFO L280 TraceCheckUtils]: 361: Hoare triple {61787#true} havoc ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,600 INFO L280 TraceCheckUtils]: 362: Hoare triple {61787#true} ~retValue_acc~7 := ~waterLevel~0; {61787#true} is VALID [2020-07-18 04:13:48,600 INFO L280 TraceCheckUtils]: 363: Hoare triple {61787#true} #res := ~retValue_acc~7; {61787#true} is VALID [2020-07-18 04:13:48,600 INFO L280 TraceCheckUtils]: 364: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,600 INFO L275 TraceCheckUtils]: 365: Hoare quadruple {61787#true} {61788#false} #873#return; {61788#false} is VALID [2020-07-18 04:13:48,600 INFO L280 TraceCheckUtils]: 366: Hoare triple {61788#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {61788#false} is VALID [2020-07-18 04:13:48,600 INFO L280 TraceCheckUtils]: 367: Hoare triple {61788#false} ~tmp~4 := #t~ret37; {61788#false} is VALID [2020-07-18 04:13:48,601 INFO L280 TraceCheckUtils]: 368: Hoare triple {61788#false} havoc #t~ret37; {61788#false} is VALID [2020-07-18 04:13:48,601 INFO L280 TraceCheckUtils]: 369: Hoare triple {61788#false} assume 0 == ~tmp~4; {61788#false} is VALID [2020-07-18 04:13:48,601 INFO L263 TraceCheckUtils]: 370: Hoare triple {61788#false} call #t~ret38 := isPumpRunning(); {61787#true} is VALID [2020-07-18 04:13:48,601 INFO L280 TraceCheckUtils]: 371: Hoare triple {61787#true} havoc ~retValue_acc~11; {61787#true} is VALID [2020-07-18 04:13:48,601 INFO L280 TraceCheckUtils]: 372: Hoare triple {61787#true} ~retValue_acc~11 := ~pumpRunning~0; {61787#true} is VALID [2020-07-18 04:13:48,601 INFO L280 TraceCheckUtils]: 373: Hoare triple {61787#true} #res := ~retValue_acc~11; {61787#true} is VALID [2020-07-18 04:13:48,602 INFO L280 TraceCheckUtils]: 374: Hoare triple {61787#true} assume true; {61787#true} is VALID [2020-07-18 04:13:48,602 INFO L275 TraceCheckUtils]: 375: Hoare quadruple {61787#true} {61788#false} #875#return; {61788#false} is VALID [2020-07-18 04:13:48,602 INFO L280 TraceCheckUtils]: 376: Hoare triple {61788#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {61788#false} is VALID [2020-07-18 04:13:48,602 INFO L280 TraceCheckUtils]: 377: Hoare triple {61788#false} ~tmp___0~0 := #t~ret38; {61788#false} is VALID [2020-07-18 04:13:48,602 INFO L280 TraceCheckUtils]: 378: Hoare triple {61788#false} havoc #t~ret38; {61788#false} is VALID [2020-07-18 04:13:48,602 INFO L280 TraceCheckUtils]: 379: Hoare triple {61788#false} assume 0 != ~tmp___0~0; {61788#false} is VALID [2020-07-18 04:13:48,602 INFO L263 TraceCheckUtils]: 380: Hoare triple {61788#false} call __automaton_fail(); {61788#false} is VALID [2020-07-18 04:13:48,603 INFO L280 TraceCheckUtils]: 381: Hoare triple {61788#false} assume !false; {61788#false} is VALID [2020-07-18 04:13:48,734 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 51 proven. 28 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2020-07-18 04:13:48,734 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [424728128] [2020-07-18 04:13:48,734 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:13:48,735 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-18 04:13:48,735 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [585642476] [2020-07-18 04:13:48,736 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 382 [2020-07-18 04:13:48,737 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:13:48,737 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:13:49,032 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 296 edges. 296 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:13:49,033 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:13:49,033 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:13:49,033 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:13:49,033 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:13:49,034 INFO L87 Difference]: Start difference. First operand 986 states and 1134 transitions. Second operand 14 states. [2020-07-18 04:13:51,518 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:13:51,896 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:13:52,436 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:13:52,887 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:13:53,247 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:14:00,777 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:14:01,184 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:14:01,770 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:14:02,388 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:14:02,848 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:14:35,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:14:35,700 INFO L93 Difference]: Finished difference Result 1765 states and 2097 transitions. [2020-07-18 04:14:35,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:14:35,700 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 382 [2020-07-18 04:14:35,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:14:35,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:14:35,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 640 transitions. [2020-07-18 04:14:35,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:14:35,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 640 transitions. [2020-07-18 04:14:35,714 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 640 transitions. [2020-07-18 04:14:37,624 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 640 edges. 640 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:14:37,658 INFO L225 Difference]: With dead ends: 1765 [2020-07-18 04:14:37,658 INFO L226 Difference]: Without dead ends: 889 [2020-07-18 04:14:37,660 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-18 04:14:37,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 889 states.