/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_product51.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:57:42,117 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:57:42,119 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:57:42,132 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:57:42,132 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:57:42,133 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:57:42,134 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:57:42,136 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:57:42,138 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:57:42,139 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:57:42,140 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:57:42,141 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:57:42,141 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:57:42,142 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:57:42,143 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:57:42,144 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:57:42,145 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:57:42,146 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:57:42,147 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:57:42,149 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:57:42,151 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:57:42,151 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:57:42,153 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:57:42,153 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:57:42,156 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:57:42,156 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:57:42,156 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:57:42,157 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:57:42,157 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:57:42,158 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:57:42,158 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:57:42,159 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:57:42,160 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:57:42,161 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:57:42,162 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:57:42,162 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:57:42,162 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:57:42,163 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:57:42,163 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:57:42,164 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:57:42,164 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:57:42,165 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 03:57:42,174 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:57:42,174 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:57:42,175 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:57:42,176 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:57:42,176 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:57:42,176 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:57:42,176 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:57:42,176 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:57:42,177 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:57:42,177 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:57:42,177 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:57:42,177 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:57:42,177 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:57:42,178 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:57:42,178 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:57:42,178 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:57:42,178 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:57:42,178 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:57:42,179 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:57:42,179 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:57:42,179 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:57:42,179 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:57:42,180 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 03:57:42,446 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:57:42,458 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:57:42,461 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:57:42,462 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:57:42,462 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:57:42,463 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product51.cil.c [2020-07-18 03:57:42,536 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cff022b16/4054bbf7dadd493ba1327b879e133c1c/FLAG488e8be5c [2020-07-18 03:57:43,090 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:57:43,093 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product51.cil.c [2020-07-18 03:57:43,120 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cff022b16/4054bbf7dadd493ba1327b879e133c1c/FLAG488e8be5c [2020-07-18 03:57:43,368 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cff022b16/4054bbf7dadd493ba1327b879e133c1c [2020-07-18 03:57:43,376 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:57:43,379 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:57:43,380 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:57:43,380 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:57:43,385 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:57:43,386 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:57:43" (1/1) ... [2020-07-18 03:57:43,389 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e47cf1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:57:43, skipping insertion in model container [2020-07-18 03:57:43,390 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:57:43" (1/1) ... [2020-07-18 03:57:43,397 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:57:43,464 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:57:43,816 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:57:43,920 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:57:44,099 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:57:44,133 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:57:44,134 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:57:44 WrapperNode [2020-07-18 03:57:44,134 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:57:44,135 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:57:44,135 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:57:44,135 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:57:44,149 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:57:44" (1/1) ... [2020-07-18 03:57:44,150 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:57:44" (1/1) ... [2020-07-18 03:57:44,171 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:57:44" (1/1) ... [2020-07-18 03:57:44,171 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:57:44" (1/1) ... [2020-07-18 03:57:44,227 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:57:44" (1/1) ... [2020-07-18 03:57:44,256 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:57:44" (1/1) ... [2020-07-18 03:57:44,261 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:57:44" (1/1) ... [2020-07-18 03:57:44,270 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:57:44,271 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:57:44,271 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:57:44,271 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:57:44,273 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:57:44" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:57:44,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:57:44,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:57:44,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:57:44,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:57:44,330 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:57:44,331 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:57:44,331 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:57:44,331 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:57:44,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-18 03:57:44,331 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:57:44,331 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:57:44,331 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:57:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:57:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:57:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:57:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:57:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 03:57:44,332 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:57:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:57:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:57:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:57:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:57:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:57:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:57:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:57:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:57:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:57:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:57:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:57:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:57:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:57:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 03:57:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 03:57:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:57:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:57:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:57:44,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:57:44,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:57:44,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:57:44,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:57:44,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:57:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:57:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:57:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:57:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:57:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:57:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:57:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:57:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:57:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:57:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:57:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:57:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:57:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:57:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:57:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:57:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:57:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:57:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:57:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:57:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-18 03:57:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:57:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:57:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:57:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:57:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 03:57:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:57:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:57:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:57:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:57:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 03:57:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:57:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:57:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:57:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:57:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 03:57:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:57:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:57:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:57:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:57:44,343 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:57:44,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:57:44,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:57:44,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:57:44,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:57:44,343 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:57:44,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:57:44,344 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:57:44,344 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:57:44,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:57:44,344 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:57:44,344 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:57:44,344 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:57:44,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:57:44,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:57:44,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:57:46,055 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:57:46,056 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:57:46,063 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:57:46 BoogieIcfgContainer [2020-07-18 03:57:46,063 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:57:46,064 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:57:46,065 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:57:46,068 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:57:46,068 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:57:43" (1/3) ... [2020-07-18 03:57:46,069 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c968654 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:57:46, skipping insertion in model container [2020-07-18 03:57:46,070 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:57:44" (2/3) ... [2020-07-18 03:57:46,070 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c968654 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:57:46, skipping insertion in model container [2020-07-18 03:57:46,071 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:57:46" (3/3) ... [2020-07-18 03:57:46,073 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product51.cil.c [2020-07-18 03:57:46,116 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:57:46,127 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:57:46,145 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:57:46,175 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:57:46,175 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:57:46,176 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:57:46,177 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:57:46,177 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:57:46,177 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:57:46,177 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:57:46,178 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:57:46,210 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states. [2020-07-18 03:57:46,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-18 03:57:46,247 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:57:46,248 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:57:46,249 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:57:46,255 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:57:46,255 INFO L82 PathProgramCache]: Analyzing trace with hash -2089318466, now seen corresponding path program 1 times [2020-07-18 03:57:46,264 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:57:46,265 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1083403672] [2020-07-18 03:57:46,265 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:57:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:47,027 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:57:47,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:47,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {423#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {321#true} is VALID [2020-07-18 03:57:47,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {321#true} #valid := #valid[0 := 0]; {321#true} is VALID [2020-07-18 03:57:47,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {321#true} assume 0 < #StackHeapBarrier; {321#true} is VALID [2020-07-18 03:57:47,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {321#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {321#true} is VALID [2020-07-18 03:57:47,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {321#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {321#true} is VALID [2020-07-18 03:57:47,139 INFO L280 TraceCheckUtils]: 5: Hoare triple {321#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {321#true} is VALID [2020-07-18 03:57:47,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {321#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {321#true} is VALID [2020-07-18 03:57:47,140 INFO L280 TraceCheckUtils]: 7: Hoare triple {321#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {321#true} is VALID [2020-07-18 03:57:47,140 INFO L280 TraceCheckUtils]: 8: Hoare triple {321#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {321#true} is VALID [2020-07-18 03:57:47,141 INFO L280 TraceCheckUtils]: 9: Hoare triple {321#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {321#true} is VALID [2020-07-18 03:57:47,141 INFO L280 TraceCheckUtils]: 10: Hoare triple {321#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {321#true} is VALID [2020-07-18 03:57:47,141 INFO L280 TraceCheckUtils]: 11: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {321#true} is VALID [2020-07-18 03:57:47,142 INFO L280 TraceCheckUtils]: 12: Hoare triple {321#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {321#true} is VALID [2020-07-18 03:57:47,142 INFO L280 TraceCheckUtils]: 13: Hoare triple {321#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {321#true} is VALID [2020-07-18 03:57:47,142 INFO L280 TraceCheckUtils]: 14: Hoare triple {321#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {321#true} is VALID [2020-07-18 03:57:47,143 INFO L280 TraceCheckUtils]: 15: Hoare triple {321#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {321#true} is VALID [2020-07-18 03:57:47,143 INFO L280 TraceCheckUtils]: 16: Hoare triple {321#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {321#true} is VALID [2020-07-18 03:57:47,143 INFO L280 TraceCheckUtils]: 17: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {321#true} is VALID [2020-07-18 03:57:47,144 INFO L280 TraceCheckUtils]: 18: Hoare triple {321#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {321#true} is VALID [2020-07-18 03:57:47,144 INFO L280 TraceCheckUtils]: 19: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {321#true} is VALID [2020-07-18 03:57:47,144 INFO L280 TraceCheckUtils]: 20: Hoare triple {321#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {321#true} is VALID [2020-07-18 03:57:47,145 INFO L280 TraceCheckUtils]: 21: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {321#true} is VALID [2020-07-18 03:57:47,145 INFO L280 TraceCheckUtils]: 22: Hoare triple {321#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {321#true} is VALID [2020-07-18 03:57:47,146 INFO L280 TraceCheckUtils]: 23: Hoare triple {321#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {321#true} is VALID [2020-07-18 03:57:47,146 INFO L280 TraceCheckUtils]: 24: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {321#true} is VALID [2020-07-18 03:57:47,146 INFO L280 TraceCheckUtils]: 25: Hoare triple {321#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {321#true} is VALID [2020-07-18 03:57:47,147 INFO L280 TraceCheckUtils]: 26: Hoare triple {321#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {321#true} is VALID [2020-07-18 03:57:47,147 INFO L280 TraceCheckUtils]: 27: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {321#true} is VALID [2020-07-18 03:57:47,147 INFO L280 TraceCheckUtils]: 28: Hoare triple {321#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {321#true} is VALID [2020-07-18 03:57:47,148 INFO L280 TraceCheckUtils]: 29: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {321#true} is VALID [2020-07-18 03:57:47,148 INFO L280 TraceCheckUtils]: 30: Hoare triple {321#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {321#true} is VALID [2020-07-18 03:57:47,148 INFO L280 TraceCheckUtils]: 31: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {321#true} is VALID [2020-07-18 03:57:47,149 INFO L280 TraceCheckUtils]: 32: Hoare triple {321#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {321#true} is VALID [2020-07-18 03:57:47,149 INFO L280 TraceCheckUtils]: 33: Hoare triple {321#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {321#true} is VALID [2020-07-18 03:57:47,149 INFO L280 TraceCheckUtils]: 34: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {321#true} is VALID [2020-07-18 03:57:47,150 INFO L280 TraceCheckUtils]: 35: Hoare triple {321#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {321#true} is VALID [2020-07-18 03:57:47,150 INFO L280 TraceCheckUtils]: 36: Hoare triple {321#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {321#true} is VALID [2020-07-18 03:57:47,150 INFO L280 TraceCheckUtils]: 37: Hoare triple {321#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {321#true} is VALID [2020-07-18 03:57:47,151 INFO L280 TraceCheckUtils]: 38: Hoare triple {321#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {321#true} is VALID [2020-07-18 03:57:47,151 INFO L280 TraceCheckUtils]: 39: Hoare triple {321#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {321#true} is VALID [2020-07-18 03:57:47,151 INFO L280 TraceCheckUtils]: 40: Hoare triple {321#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {321#true} is VALID [2020-07-18 03:57:47,152 INFO L280 TraceCheckUtils]: 41: Hoare triple {321#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {321#true} is VALID [2020-07-18 03:57:47,152 INFO L280 TraceCheckUtils]: 42: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {321#true} is VALID [2020-07-18 03:57:47,153 INFO L280 TraceCheckUtils]: 43: Hoare triple {321#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {321#true} is VALID [2020-07-18 03:57:47,153 INFO L280 TraceCheckUtils]: 44: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {321#true} is VALID [2020-07-18 03:57:47,153 INFO L280 TraceCheckUtils]: 45: Hoare triple {321#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {321#true} is VALID [2020-07-18 03:57:47,154 INFO L280 TraceCheckUtils]: 46: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {321#true} is VALID [2020-07-18 03:57:47,154 INFO L280 TraceCheckUtils]: 47: Hoare triple {321#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {321#true} is VALID [2020-07-18 03:57:47,154 INFO L280 TraceCheckUtils]: 48: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {321#true} is VALID [2020-07-18 03:57:47,155 INFO L280 TraceCheckUtils]: 49: Hoare triple {321#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {321#true} is VALID [2020-07-18 03:57:47,155 INFO L280 TraceCheckUtils]: 50: Hoare triple {321#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {321#true} is VALID [2020-07-18 03:57:47,155 INFO L280 TraceCheckUtils]: 51: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {321#true} is VALID [2020-07-18 03:57:47,156 INFO L280 TraceCheckUtils]: 52: Hoare triple {321#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {321#true} is VALID [2020-07-18 03:57:47,156 INFO L280 TraceCheckUtils]: 53: Hoare triple {321#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {321#true} is VALID [2020-07-18 03:57:47,156 INFO L280 TraceCheckUtils]: 54: Hoare triple {321#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {321#true} is VALID [2020-07-18 03:57:47,157 INFO L280 TraceCheckUtils]: 55: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {321#true} is VALID [2020-07-18 03:57:47,157 INFO L280 TraceCheckUtils]: 56: Hoare triple {321#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {321#true} is VALID [2020-07-18 03:57:47,157 INFO L280 TraceCheckUtils]: 57: Hoare triple {321#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {321#true} is VALID [2020-07-18 03:57:47,158 INFO L280 TraceCheckUtils]: 58: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {321#true} is VALID [2020-07-18 03:57:47,158 INFO L280 TraceCheckUtils]: 59: Hoare triple {321#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {321#true} is VALID [2020-07-18 03:57:47,158 INFO L280 TraceCheckUtils]: 60: Hoare triple {321#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {321#true} is VALID [2020-07-18 03:57:47,159 INFO L280 TraceCheckUtils]: 61: Hoare triple {321#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {321#true} is VALID [2020-07-18 03:57:47,159 INFO L280 TraceCheckUtils]: 62: Hoare triple {321#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {321#true} is VALID [2020-07-18 03:57:47,159 INFO L280 TraceCheckUtils]: 63: Hoare triple {321#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {321#true} is VALID [2020-07-18 03:57:47,160 INFO L280 TraceCheckUtils]: 64: Hoare triple {321#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {321#true} is VALID [2020-07-18 03:57:47,160 INFO L280 TraceCheckUtils]: 65: Hoare triple {321#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {321#true} is VALID [2020-07-18 03:57:47,161 INFO L280 TraceCheckUtils]: 66: Hoare triple {321#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {321#true} is VALID [2020-07-18 03:57:47,161 INFO L280 TraceCheckUtils]: 67: Hoare triple {321#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {321#true} is VALID [2020-07-18 03:57:47,161 INFO L280 TraceCheckUtils]: 68: Hoare triple {321#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {321#true} is VALID [2020-07-18 03:57:47,162 INFO L280 TraceCheckUtils]: 69: Hoare triple {321#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {321#true} is VALID [2020-07-18 03:57:47,162 INFO L280 TraceCheckUtils]: 70: Hoare triple {321#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {321#true} is VALID [2020-07-18 03:57:47,162 INFO L280 TraceCheckUtils]: 71: Hoare triple {321#true} ~cleanupTimeShifts~0 := 4; {321#true} is VALID [2020-07-18 03:57:47,163 INFO L280 TraceCheckUtils]: 72: Hoare triple {321#true} ~waterLevel~0 := 1; {321#true} is VALID [2020-07-18 03:57:47,163 INFO L280 TraceCheckUtils]: 73: Hoare triple {321#true} ~methaneLevelCritical~0 := 0; {321#true} is VALID [2020-07-18 03:57:47,163 INFO L280 TraceCheckUtils]: 74: Hoare triple {321#true} ~pumpRunning~0 := 0; {321#true} is VALID [2020-07-18 03:57:47,164 INFO L280 TraceCheckUtils]: 75: Hoare triple {321#true} ~systemActive~0 := 1; {321#true} is VALID [2020-07-18 03:57:47,164 INFO L280 TraceCheckUtils]: 76: Hoare triple {321#true} ~head~0.base, ~head~0.offset := 0, 0; {321#true} is VALID [2020-07-18 03:57:47,164 INFO L280 TraceCheckUtils]: 77: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-18 03:57:47,165 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {321#true} {321#true} #937#return; {321#true} is VALID [2020-07-18 03:57:47,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:47,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-18 03:57:47,185 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {321#true} {321#true} #845#return; {321#true} is VALID [2020-07-18 03:57:47,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:47,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-18 03:57:47,193 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {321#true} {321#true} #847#return; {321#true} is VALID [2020-07-18 03:57:47,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:47,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {321#true} havoc ~retValue_acc~6; {321#true} is VALID [2020-07-18 03:57:47,197 INFO L280 TraceCheckUtils]: 1: Hoare triple {321#true} ~retValue_acc~6 := 1; {321#true} is VALID [2020-07-18 03:57:47,197 INFO L280 TraceCheckUtils]: 2: Hoare triple {321#true} #res := ~retValue_acc~6; {321#true} is VALID [2020-07-18 03:57:47,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-18 03:57:47,214 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {321#true} {321#true} #849#return; {321#true} is VALID [2020-07-18 03:57:47,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:47,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-18 03:57:47,220 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {321#true} {321#true} #851#return; {321#true} is VALID [2020-07-18 03:57:47,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:47,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {321#true} havoc ~retValue_acc~2; {321#true} is VALID [2020-07-18 03:57:47,225 INFO L280 TraceCheckUtils]: 1: Hoare triple {321#true} ~retValue_acc~2 := ~waterLevel~0; {321#true} is VALID [2020-07-18 03:57:47,225 INFO L280 TraceCheckUtils]: 2: Hoare triple {321#true} #res := ~retValue_acc~2; {321#true} is VALID [2020-07-18 03:57:47,226 INFO L280 TraceCheckUtils]: 3: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-18 03:57:47,226 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {321#true} {322#false} #839#return; {322#false} is VALID [2020-07-18 03:57:47,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:57:47,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {321#true} havoc ~retValue_acc~8; {321#true} is VALID [2020-07-18 03:57:47,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {321#true} ~retValue_acc~8 := ~pumpRunning~0; {321#true} is VALID [2020-07-18 03:57:47,231 INFO L280 TraceCheckUtils]: 2: Hoare triple {321#true} #res := ~retValue_acc~8; {321#true} is VALID [2020-07-18 03:57:47,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-18 03:57:47,231 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {321#true} {322#false} #841#return; {322#false} is VALID [2020-07-18 03:57:47,237 INFO L263 TraceCheckUtils]: 0: Hoare triple {321#true} call ULTIMATE.init(); {423#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:57:47,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {423#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {321#true} is VALID [2020-07-18 03:57:47,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {321#true} #valid := #valid[0 := 0]; {321#true} is VALID [2020-07-18 03:57:47,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {321#true} assume 0 < #StackHeapBarrier; {321#true} is VALID [2020-07-18 03:57:47,238 INFO L280 TraceCheckUtils]: 4: Hoare triple {321#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {321#true} is VALID [2020-07-18 03:57:47,239 INFO L280 TraceCheckUtils]: 5: Hoare triple {321#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {321#true} is VALID [2020-07-18 03:57:47,239 INFO L280 TraceCheckUtils]: 6: Hoare triple {321#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {321#true} is VALID [2020-07-18 03:57:47,239 INFO L280 TraceCheckUtils]: 7: Hoare triple {321#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {321#true} is VALID [2020-07-18 03:57:47,239 INFO L280 TraceCheckUtils]: 8: Hoare triple {321#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {321#true} is VALID [2020-07-18 03:57:47,240 INFO L280 TraceCheckUtils]: 9: Hoare triple {321#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {321#true} is VALID [2020-07-18 03:57:47,240 INFO L280 TraceCheckUtils]: 10: Hoare triple {321#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {321#true} is VALID [2020-07-18 03:57:47,240 INFO L280 TraceCheckUtils]: 11: Hoare triple {321#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {321#true} is VALID [2020-07-18 03:57:47,241 INFO L280 TraceCheckUtils]: 12: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {321#true} is VALID [2020-07-18 03:57:47,241 INFO L280 TraceCheckUtils]: 13: Hoare triple {321#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {321#true} is VALID [2020-07-18 03:57:47,241 INFO L280 TraceCheckUtils]: 14: Hoare triple {321#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {321#true} is VALID [2020-07-18 03:57:47,241 INFO L280 TraceCheckUtils]: 15: Hoare triple {321#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {321#true} is VALID [2020-07-18 03:57:47,242 INFO L280 TraceCheckUtils]: 16: Hoare triple {321#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {321#true} is VALID [2020-07-18 03:57:47,242 INFO L280 TraceCheckUtils]: 17: Hoare triple {321#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {321#true} is VALID [2020-07-18 03:57:47,242 INFO L280 TraceCheckUtils]: 18: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {321#true} is VALID [2020-07-18 03:57:47,243 INFO L280 TraceCheckUtils]: 19: Hoare triple {321#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {321#true} is VALID [2020-07-18 03:57:47,243 INFO L280 TraceCheckUtils]: 20: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {321#true} is VALID [2020-07-18 03:57:47,243 INFO L280 TraceCheckUtils]: 21: Hoare triple {321#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {321#true} is VALID [2020-07-18 03:57:47,243 INFO L280 TraceCheckUtils]: 22: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {321#true} is VALID [2020-07-18 03:57:47,244 INFO L280 TraceCheckUtils]: 23: Hoare triple {321#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {321#true} is VALID [2020-07-18 03:57:47,244 INFO L280 TraceCheckUtils]: 24: Hoare triple {321#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {321#true} is VALID [2020-07-18 03:57:47,244 INFO L280 TraceCheckUtils]: 25: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {321#true} is VALID [2020-07-18 03:57:47,245 INFO L280 TraceCheckUtils]: 26: Hoare triple {321#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {321#true} is VALID [2020-07-18 03:57:47,245 INFO L280 TraceCheckUtils]: 27: Hoare triple {321#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {321#true} is VALID [2020-07-18 03:57:47,245 INFO L280 TraceCheckUtils]: 28: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {321#true} is VALID [2020-07-18 03:57:47,246 INFO L280 TraceCheckUtils]: 29: Hoare triple {321#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {321#true} is VALID [2020-07-18 03:57:47,246 INFO L280 TraceCheckUtils]: 30: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {321#true} is VALID [2020-07-18 03:57:47,246 INFO L280 TraceCheckUtils]: 31: Hoare triple {321#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {321#true} is VALID [2020-07-18 03:57:47,246 INFO L280 TraceCheckUtils]: 32: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {321#true} is VALID [2020-07-18 03:57:47,247 INFO L280 TraceCheckUtils]: 33: Hoare triple {321#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {321#true} is VALID [2020-07-18 03:57:47,247 INFO L280 TraceCheckUtils]: 34: Hoare triple {321#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {321#true} is VALID [2020-07-18 03:57:47,247 INFO L280 TraceCheckUtils]: 35: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {321#true} is VALID [2020-07-18 03:57:47,247 INFO L280 TraceCheckUtils]: 36: Hoare triple {321#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {321#true} is VALID [2020-07-18 03:57:47,248 INFO L280 TraceCheckUtils]: 37: Hoare triple {321#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {321#true} is VALID [2020-07-18 03:57:47,248 INFO L280 TraceCheckUtils]: 38: Hoare triple {321#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {321#true} is VALID [2020-07-18 03:57:47,248 INFO L280 TraceCheckUtils]: 39: Hoare triple {321#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {321#true} is VALID [2020-07-18 03:57:47,249 INFO L280 TraceCheckUtils]: 40: Hoare triple {321#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {321#true} is VALID [2020-07-18 03:57:47,249 INFO L280 TraceCheckUtils]: 41: Hoare triple {321#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {321#true} is VALID [2020-07-18 03:57:47,249 INFO L280 TraceCheckUtils]: 42: Hoare triple {321#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {321#true} is VALID [2020-07-18 03:57:47,249 INFO L280 TraceCheckUtils]: 43: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {321#true} is VALID [2020-07-18 03:57:47,250 INFO L280 TraceCheckUtils]: 44: Hoare triple {321#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {321#true} is VALID [2020-07-18 03:57:47,250 INFO L280 TraceCheckUtils]: 45: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {321#true} is VALID [2020-07-18 03:57:47,250 INFO L280 TraceCheckUtils]: 46: Hoare triple {321#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {321#true} is VALID [2020-07-18 03:57:47,251 INFO L280 TraceCheckUtils]: 47: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {321#true} is VALID [2020-07-18 03:57:47,251 INFO L280 TraceCheckUtils]: 48: Hoare triple {321#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {321#true} is VALID [2020-07-18 03:57:47,251 INFO L280 TraceCheckUtils]: 49: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {321#true} is VALID [2020-07-18 03:57:47,251 INFO L280 TraceCheckUtils]: 50: Hoare triple {321#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {321#true} is VALID [2020-07-18 03:57:47,252 INFO L280 TraceCheckUtils]: 51: Hoare triple {321#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {321#true} is VALID [2020-07-18 03:57:47,252 INFO L280 TraceCheckUtils]: 52: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {321#true} is VALID [2020-07-18 03:57:47,252 INFO L280 TraceCheckUtils]: 53: Hoare triple {321#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {321#true} is VALID [2020-07-18 03:57:47,253 INFO L280 TraceCheckUtils]: 54: Hoare triple {321#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {321#true} is VALID [2020-07-18 03:57:47,253 INFO L280 TraceCheckUtils]: 55: Hoare triple {321#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {321#true} is VALID [2020-07-18 03:57:47,253 INFO L280 TraceCheckUtils]: 56: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {321#true} is VALID [2020-07-18 03:57:47,253 INFO L280 TraceCheckUtils]: 57: Hoare triple {321#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {321#true} is VALID [2020-07-18 03:57:47,254 INFO L280 TraceCheckUtils]: 58: Hoare triple {321#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {321#true} is VALID [2020-07-18 03:57:47,254 INFO L280 TraceCheckUtils]: 59: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {321#true} is VALID [2020-07-18 03:57:47,254 INFO L280 TraceCheckUtils]: 60: Hoare triple {321#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {321#true} is VALID [2020-07-18 03:57:47,254 INFO L280 TraceCheckUtils]: 61: Hoare triple {321#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {321#true} is VALID [2020-07-18 03:57:47,255 INFO L280 TraceCheckUtils]: 62: Hoare triple {321#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {321#true} is VALID [2020-07-18 03:57:47,255 INFO L280 TraceCheckUtils]: 63: Hoare triple {321#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {321#true} is VALID [2020-07-18 03:57:47,255 INFO L280 TraceCheckUtils]: 64: Hoare triple {321#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {321#true} is VALID [2020-07-18 03:57:47,256 INFO L280 TraceCheckUtils]: 65: Hoare triple {321#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {321#true} is VALID [2020-07-18 03:57:47,256 INFO L280 TraceCheckUtils]: 66: Hoare triple {321#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {321#true} is VALID [2020-07-18 03:57:47,256 INFO L280 TraceCheckUtils]: 67: Hoare triple {321#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {321#true} is VALID [2020-07-18 03:57:47,256 INFO L280 TraceCheckUtils]: 68: Hoare triple {321#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {321#true} is VALID [2020-07-18 03:57:47,257 INFO L280 TraceCheckUtils]: 69: Hoare triple {321#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {321#true} is VALID [2020-07-18 03:57:47,257 INFO L280 TraceCheckUtils]: 70: Hoare triple {321#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {321#true} is VALID [2020-07-18 03:57:47,257 INFO L280 TraceCheckUtils]: 71: Hoare triple {321#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {321#true} is VALID [2020-07-18 03:57:47,258 INFO L280 TraceCheckUtils]: 72: Hoare triple {321#true} ~cleanupTimeShifts~0 := 4; {321#true} is VALID [2020-07-18 03:57:47,258 INFO L280 TraceCheckUtils]: 73: Hoare triple {321#true} ~waterLevel~0 := 1; {321#true} is VALID [2020-07-18 03:57:47,258 INFO L280 TraceCheckUtils]: 74: Hoare triple {321#true} ~methaneLevelCritical~0 := 0; {321#true} is VALID [2020-07-18 03:57:47,258 INFO L280 TraceCheckUtils]: 75: Hoare triple {321#true} ~pumpRunning~0 := 0; {321#true} is VALID [2020-07-18 03:57:47,259 INFO L280 TraceCheckUtils]: 76: Hoare triple {321#true} ~systemActive~0 := 1; {321#true} is VALID [2020-07-18 03:57:47,259 INFO L280 TraceCheckUtils]: 77: Hoare triple {321#true} ~head~0.base, ~head~0.offset := 0, 0; {321#true} is VALID [2020-07-18 03:57:47,259 INFO L280 TraceCheckUtils]: 78: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-18 03:57:47,260 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {321#true} {321#true} #937#return; {321#true} is VALID [2020-07-18 03:57:47,260 INFO L263 TraceCheckUtils]: 80: Hoare triple {321#true} call #t~ret74 := main(); {321#true} is VALID [2020-07-18 03:57:47,260 INFO L280 TraceCheckUtils]: 81: Hoare triple {321#true} havoc ~retValue_acc~0; {321#true} is VALID [2020-07-18 03:57:47,260 INFO L280 TraceCheckUtils]: 82: Hoare triple {321#true} havoc ~tmp~0; {321#true} is VALID [2020-07-18 03:57:47,261 INFO L263 TraceCheckUtils]: 83: Hoare triple {321#true} call select_helpers(); {321#true} is VALID [2020-07-18 03:57:47,261 INFO L280 TraceCheckUtils]: 84: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-18 03:57:47,261 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {321#true} {321#true} #845#return; {321#true} is VALID [2020-07-18 03:57:47,261 INFO L263 TraceCheckUtils]: 86: Hoare triple {321#true} call select_features(); {321#true} is VALID [2020-07-18 03:57:47,262 INFO L280 TraceCheckUtils]: 87: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-18 03:57:47,262 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {321#true} {321#true} #847#return; {321#true} is VALID [2020-07-18 03:57:47,262 INFO L263 TraceCheckUtils]: 89: Hoare triple {321#true} call #t~ret0 := valid_product(); {321#true} is VALID [2020-07-18 03:57:47,263 INFO L280 TraceCheckUtils]: 90: Hoare triple {321#true} havoc ~retValue_acc~6; {321#true} is VALID [2020-07-18 03:57:47,263 INFO L280 TraceCheckUtils]: 91: Hoare triple {321#true} ~retValue_acc~6 := 1; {321#true} is VALID [2020-07-18 03:57:47,263 INFO L280 TraceCheckUtils]: 92: Hoare triple {321#true} #res := ~retValue_acc~6; {321#true} is VALID [2020-07-18 03:57:47,264 INFO L280 TraceCheckUtils]: 93: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-18 03:57:47,264 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {321#true} {321#true} #849#return; {321#true} is VALID [2020-07-18 03:57:47,264 INFO L280 TraceCheckUtils]: 95: Hoare triple {321#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {321#true} is VALID [2020-07-18 03:57:47,264 INFO L280 TraceCheckUtils]: 96: Hoare triple {321#true} ~tmp~0 := #t~ret0; {321#true} is VALID [2020-07-18 03:57:47,265 INFO L280 TraceCheckUtils]: 97: Hoare triple {321#true} havoc #t~ret0; {321#true} is VALID [2020-07-18 03:57:47,265 INFO L280 TraceCheckUtils]: 98: Hoare triple {321#true} assume 0 != ~tmp~0; {321#true} is VALID [2020-07-18 03:57:47,265 INFO L263 TraceCheckUtils]: 99: Hoare triple {321#true} call setup(); {321#true} is VALID [2020-07-18 03:57:47,266 INFO L280 TraceCheckUtils]: 100: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-18 03:57:47,266 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {321#true} {321#true} #851#return; {321#true} is VALID [2020-07-18 03:57:47,266 INFO L263 TraceCheckUtils]: 102: Hoare triple {321#true} call runTest(); {321#true} is VALID [2020-07-18 03:57:47,266 INFO L263 TraceCheckUtils]: 103: Hoare triple {321#true} call test(); {321#true} is VALID [2020-07-18 03:57:47,267 INFO L280 TraceCheckUtils]: 104: Hoare triple {321#true} havoc ~splverifierCounter~0; {321#true} is VALID [2020-07-18 03:57:47,267 INFO L280 TraceCheckUtils]: 105: Hoare triple {321#true} havoc ~tmp~6; {321#true} is VALID [2020-07-18 03:57:47,267 INFO L280 TraceCheckUtils]: 106: Hoare triple {321#true} havoc ~tmp___0~3; {321#true} is VALID [2020-07-18 03:57:47,267 INFO L280 TraceCheckUtils]: 107: Hoare triple {321#true} havoc ~tmp___1~0; {321#true} is VALID [2020-07-18 03:57:47,268 INFO L280 TraceCheckUtils]: 108: Hoare triple {321#true} havoc ~tmp___2~0; {321#true} is VALID [2020-07-18 03:57:47,268 INFO L280 TraceCheckUtils]: 109: Hoare triple {321#true} ~splverifierCounter~0 := 0; {321#true} is VALID [2020-07-18 03:57:47,269 INFO L280 TraceCheckUtils]: 110: Hoare triple {321#true} assume false; {322#false} is VALID [2020-07-18 03:57:47,270 INFO L263 TraceCheckUtils]: 111: Hoare triple {322#false} call cleanup(); {322#false} is VALID [2020-07-18 03:57:47,270 INFO L280 TraceCheckUtils]: 112: Hoare triple {322#false} havoc ~i~0; {322#false} is VALID [2020-07-18 03:57:47,270 INFO L280 TraceCheckUtils]: 113: Hoare triple {322#false} havoc ~__cil_tmp2~0; {322#false} is VALID [2020-07-18 03:57:47,271 INFO L263 TraceCheckUtils]: 114: Hoare triple {322#false} call timeShift(); {322#false} is VALID [2020-07-18 03:57:47,271 INFO L280 TraceCheckUtils]: 115: Hoare triple {322#false} assume !(0 != ~pumpRunning~0); {322#false} is VALID [2020-07-18 03:57:47,271 INFO L280 TraceCheckUtils]: 116: Hoare triple {322#false} assume !(0 != ~systemActive~0); {322#false} is VALID [2020-07-18 03:57:47,271 INFO L263 TraceCheckUtils]: 117: Hoare triple {322#false} call __utac_acc__Specification4_spec__1(); {322#false} is VALID [2020-07-18 03:57:47,272 INFO L280 TraceCheckUtils]: 118: Hoare triple {322#false} havoc ~tmp~1; {322#false} is VALID [2020-07-18 03:57:47,272 INFO L280 TraceCheckUtils]: 119: Hoare triple {322#false} havoc ~tmp___0~0; {322#false} is VALID [2020-07-18 03:57:47,272 INFO L263 TraceCheckUtils]: 120: Hoare triple {322#false} call #t~ret1 := getWaterLevel(); {321#true} is VALID [2020-07-18 03:57:47,272 INFO L280 TraceCheckUtils]: 121: Hoare triple {321#true} havoc ~retValue_acc~2; {321#true} is VALID [2020-07-18 03:57:47,273 INFO L280 TraceCheckUtils]: 122: Hoare triple {321#true} ~retValue_acc~2 := ~waterLevel~0; {321#true} is VALID [2020-07-18 03:57:47,273 INFO L280 TraceCheckUtils]: 123: Hoare triple {321#true} #res := ~retValue_acc~2; {321#true} is VALID [2020-07-18 03:57:47,273 INFO L280 TraceCheckUtils]: 124: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-18 03:57:47,274 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {321#true} {322#false} #839#return; {322#false} is VALID [2020-07-18 03:57:47,274 INFO L280 TraceCheckUtils]: 126: Hoare triple {322#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {322#false} is VALID [2020-07-18 03:57:47,274 INFO L280 TraceCheckUtils]: 127: Hoare triple {322#false} ~tmp~1 := #t~ret1; {322#false} is VALID [2020-07-18 03:57:47,274 INFO L280 TraceCheckUtils]: 128: Hoare triple {322#false} havoc #t~ret1; {322#false} is VALID [2020-07-18 03:57:47,275 INFO L280 TraceCheckUtils]: 129: Hoare triple {322#false} assume 0 == ~tmp~1; {322#false} is VALID [2020-07-18 03:57:47,275 INFO L263 TraceCheckUtils]: 130: Hoare triple {322#false} call #t~ret2 := isPumpRunning(); {321#true} is VALID [2020-07-18 03:57:47,275 INFO L280 TraceCheckUtils]: 131: Hoare triple {321#true} havoc ~retValue_acc~8; {321#true} is VALID [2020-07-18 03:57:47,275 INFO L280 TraceCheckUtils]: 132: Hoare triple {321#true} ~retValue_acc~8 := ~pumpRunning~0; {321#true} is VALID [2020-07-18 03:57:47,276 INFO L280 TraceCheckUtils]: 133: Hoare triple {321#true} #res := ~retValue_acc~8; {321#true} is VALID [2020-07-18 03:57:47,276 INFO L280 TraceCheckUtils]: 134: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-18 03:57:47,276 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {321#true} {322#false} #841#return; {322#false} is VALID [2020-07-18 03:57:47,276 INFO L280 TraceCheckUtils]: 136: Hoare triple {322#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {322#false} is VALID [2020-07-18 03:57:47,277 INFO L280 TraceCheckUtils]: 137: Hoare triple {322#false} ~tmp___0~0 := #t~ret2; {322#false} is VALID [2020-07-18 03:57:47,277 INFO L280 TraceCheckUtils]: 138: Hoare triple {322#false} havoc #t~ret2; {322#false} is VALID [2020-07-18 03:57:47,277 INFO L280 TraceCheckUtils]: 139: Hoare triple {322#false} assume 0 != ~tmp___0~0; {322#false} is VALID [2020-07-18 03:57:47,278 INFO L263 TraceCheckUtils]: 140: Hoare triple {322#false} call __automaton_fail(); {322#false} is VALID [2020-07-18 03:57:47,278 INFO L280 TraceCheckUtils]: 141: Hoare triple {322#false} assume !false; {322#false} is VALID [2020-07-18 03:57:47,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:57:47,300 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1083403672] [2020-07-18 03:57:47,301 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:57:47,302 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-18 03:57:47,303 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1678460458] [2020-07-18 03:57:47,309 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 03:57:47,313 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:57:47,317 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-18 03:57:47,516 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:57:47,517 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-18 03:57:47,517 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:57:47,526 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-18 03:57:47,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 03:57:47,529 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 3 states. [2020-07-18 03:57:56,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:57:56,277 INFO L93 Difference]: Finished difference Result 503 states and 599 transitions. [2020-07-18 03:57:56,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-18 03:57:56,278 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 03:57:56,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:57:56,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 03:57:56,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 599 transitions. [2020-07-18 03:57:56,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 03:57:56,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 599 transitions. [2020-07-18 03:57:56,334 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 599 transitions. [2020-07-18 03:57:58,078 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:57:58,120 INFO L225 Difference]: With dead ends: 503 [2020-07-18 03:57:58,120 INFO L226 Difference]: Without dead ends: 310 [2020-07-18 03:57:58,125 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 03:57:58,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2020-07-18 03:58:01,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 267. [2020-07-18 03:58:01,725 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:58:01,725 INFO L82 GeneralOperation]: Start isEquivalent. First operand 310 states. Second operand 267 states. [2020-07-18 03:58:01,726 INFO L74 IsIncluded]: Start isIncluded. First operand 310 states. Second operand 267 states. [2020-07-18 03:58:01,726 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 267 states. [2020-07-18 03:58:01,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:58:01,765 INFO L93 Difference]: Finished difference Result 310 states and 354 transitions. [2020-07-18 03:58:01,765 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 354 transitions. [2020-07-18 03:58:01,768 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:58:01,768 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:58:01,768 INFO L74 IsIncluded]: Start isIncluded. First operand 267 states. Second operand 310 states. [2020-07-18 03:58:01,768 INFO L87 Difference]: Start difference. First operand 267 states. Second operand 310 states. [2020-07-18 03:58:01,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:58:01,804 INFO L93 Difference]: Finished difference Result 310 states and 354 transitions. [2020-07-18 03:58:01,804 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 354 transitions. [2020-07-18 03:58:01,806 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:58:01,806 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:58:01,806 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:58:01,806 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:58:01,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2020-07-18 03:58:01,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 291 transitions. [2020-07-18 03:58:01,830 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 291 transitions. Word has length 142 [2020-07-18 03:58:01,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:58:01,831 INFO L479 AbstractCegarLoop]: Abstraction has 267 states and 291 transitions. [2020-07-18 03:58:01,831 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-18 03:58:01,831 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 267 states and 291 transitions. [2020-07-18 03:58:02,738 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 291 edges. 291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:58:02,739 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 291 transitions. [2020-07-18 03:58:02,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-18 03:58:02,745 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:58:02,745 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:58:02,745 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:58:02,746 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:58:02,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:58:02,746 INFO L82 PathProgramCache]: Analyzing trace with hash -1777948049, now seen corresponding path program 1 times [2020-07-18 03:58:02,746 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:58:02,746 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [52309715] [2020-07-18 03:58:02,746 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:58:02,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:03,195 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:58:03,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:03,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {2689#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2586#true} is VALID [2020-07-18 03:58:03,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {2586#true} #valid := #valid[0 := 0]; {2586#true} is VALID [2020-07-18 03:58:03,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {2586#true} assume 0 < #StackHeapBarrier; {2586#true} is VALID [2020-07-18 03:58:03,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {2586#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {2586#true} is VALID [2020-07-18 03:58:03,286 INFO L280 TraceCheckUtils]: 4: Hoare triple {2586#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {2586#true} is VALID [2020-07-18 03:58:03,288 INFO L280 TraceCheckUtils]: 5: Hoare triple {2586#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {2586#true} is VALID [2020-07-18 03:58:03,288 INFO L280 TraceCheckUtils]: 6: Hoare triple {2586#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {2586#true} is VALID [2020-07-18 03:58:03,288 INFO L280 TraceCheckUtils]: 7: Hoare triple {2586#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {2586#true} is VALID [2020-07-18 03:58:03,288 INFO L280 TraceCheckUtils]: 8: Hoare triple {2586#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {2586#true} is VALID [2020-07-18 03:58:03,289 INFO L280 TraceCheckUtils]: 9: Hoare triple {2586#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {2586#true} is VALID [2020-07-18 03:58:03,289 INFO L280 TraceCheckUtils]: 10: Hoare triple {2586#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {2586#true} is VALID [2020-07-18 03:58:03,290 INFO L280 TraceCheckUtils]: 11: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {2586#true} is VALID [2020-07-18 03:58:03,290 INFO L280 TraceCheckUtils]: 12: Hoare triple {2586#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {2586#true} is VALID [2020-07-18 03:58:03,291 INFO L280 TraceCheckUtils]: 13: Hoare triple {2586#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {2586#true} is VALID [2020-07-18 03:58:03,291 INFO L280 TraceCheckUtils]: 14: Hoare triple {2586#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {2586#true} is VALID [2020-07-18 03:58:03,291 INFO L280 TraceCheckUtils]: 15: Hoare triple {2586#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {2586#true} is VALID [2020-07-18 03:58:03,292 INFO L280 TraceCheckUtils]: 16: Hoare triple {2586#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {2586#true} is VALID [2020-07-18 03:58:03,292 INFO L280 TraceCheckUtils]: 17: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {2586#true} is VALID [2020-07-18 03:58:03,295 INFO L280 TraceCheckUtils]: 18: Hoare triple {2586#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {2586#true} is VALID [2020-07-18 03:58:03,295 INFO L280 TraceCheckUtils]: 19: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {2586#true} is VALID [2020-07-18 03:58:03,295 INFO L280 TraceCheckUtils]: 20: Hoare triple {2586#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {2586#true} is VALID [2020-07-18 03:58:03,295 INFO L280 TraceCheckUtils]: 21: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {2586#true} is VALID [2020-07-18 03:58:03,296 INFO L280 TraceCheckUtils]: 22: Hoare triple {2586#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {2586#true} is VALID [2020-07-18 03:58:03,296 INFO L280 TraceCheckUtils]: 23: Hoare triple {2586#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {2586#true} is VALID [2020-07-18 03:58:03,296 INFO L280 TraceCheckUtils]: 24: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {2586#true} is VALID [2020-07-18 03:58:03,297 INFO L280 TraceCheckUtils]: 25: Hoare triple {2586#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {2586#true} is VALID [2020-07-18 03:58:03,297 INFO L280 TraceCheckUtils]: 26: Hoare triple {2586#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {2586#true} is VALID [2020-07-18 03:58:03,297 INFO L280 TraceCheckUtils]: 27: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {2586#true} is VALID [2020-07-18 03:58:03,298 INFO L280 TraceCheckUtils]: 28: Hoare triple {2586#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {2586#true} is VALID [2020-07-18 03:58:03,298 INFO L280 TraceCheckUtils]: 29: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {2586#true} is VALID [2020-07-18 03:58:03,298 INFO L280 TraceCheckUtils]: 30: Hoare triple {2586#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {2586#true} is VALID [2020-07-18 03:58:03,298 INFO L280 TraceCheckUtils]: 31: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {2586#true} is VALID [2020-07-18 03:58:03,299 INFO L280 TraceCheckUtils]: 32: Hoare triple {2586#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {2586#true} is VALID [2020-07-18 03:58:03,299 INFO L280 TraceCheckUtils]: 33: Hoare triple {2586#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {2586#true} is VALID [2020-07-18 03:58:03,299 INFO L280 TraceCheckUtils]: 34: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {2586#true} is VALID [2020-07-18 03:58:03,300 INFO L280 TraceCheckUtils]: 35: Hoare triple {2586#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {2586#true} is VALID [2020-07-18 03:58:03,300 INFO L280 TraceCheckUtils]: 36: Hoare triple {2586#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {2586#true} is VALID [2020-07-18 03:58:03,300 INFO L280 TraceCheckUtils]: 37: Hoare triple {2586#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {2586#true} is VALID [2020-07-18 03:58:03,300 INFO L280 TraceCheckUtils]: 38: Hoare triple {2586#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {2586#true} is VALID [2020-07-18 03:58:03,301 INFO L280 TraceCheckUtils]: 39: Hoare triple {2586#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {2586#true} is VALID [2020-07-18 03:58:03,301 INFO L280 TraceCheckUtils]: 40: Hoare triple {2586#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {2586#true} is VALID [2020-07-18 03:58:03,301 INFO L280 TraceCheckUtils]: 41: Hoare triple {2586#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {2586#true} is VALID [2020-07-18 03:58:03,301 INFO L280 TraceCheckUtils]: 42: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {2586#true} is VALID [2020-07-18 03:58:03,301 INFO L280 TraceCheckUtils]: 43: Hoare triple {2586#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {2586#true} is VALID [2020-07-18 03:58:03,302 INFO L280 TraceCheckUtils]: 44: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {2586#true} is VALID [2020-07-18 03:58:03,302 INFO L280 TraceCheckUtils]: 45: Hoare triple {2586#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {2586#true} is VALID [2020-07-18 03:58:03,302 INFO L280 TraceCheckUtils]: 46: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {2586#true} is VALID [2020-07-18 03:58:03,302 INFO L280 TraceCheckUtils]: 47: Hoare triple {2586#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {2586#true} is VALID [2020-07-18 03:58:03,303 INFO L280 TraceCheckUtils]: 48: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {2586#true} is VALID [2020-07-18 03:58:03,303 INFO L280 TraceCheckUtils]: 49: Hoare triple {2586#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {2586#true} is VALID [2020-07-18 03:58:03,303 INFO L280 TraceCheckUtils]: 50: Hoare triple {2586#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {2586#true} is VALID [2020-07-18 03:58:03,303 INFO L280 TraceCheckUtils]: 51: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {2586#true} is VALID [2020-07-18 03:58:03,303 INFO L280 TraceCheckUtils]: 52: Hoare triple {2586#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {2586#true} is VALID [2020-07-18 03:58:03,304 INFO L280 TraceCheckUtils]: 53: Hoare triple {2586#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {2586#true} is VALID [2020-07-18 03:58:03,304 INFO L280 TraceCheckUtils]: 54: Hoare triple {2586#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {2586#true} is VALID [2020-07-18 03:58:03,304 INFO L280 TraceCheckUtils]: 55: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {2586#true} is VALID [2020-07-18 03:58:03,304 INFO L280 TraceCheckUtils]: 56: Hoare triple {2586#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {2586#true} is VALID [2020-07-18 03:58:03,305 INFO L280 TraceCheckUtils]: 57: Hoare triple {2586#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {2586#true} is VALID [2020-07-18 03:58:03,305 INFO L280 TraceCheckUtils]: 58: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {2586#true} is VALID [2020-07-18 03:58:03,305 INFO L280 TraceCheckUtils]: 59: Hoare triple {2586#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {2586#true} is VALID [2020-07-18 03:58:03,305 INFO L280 TraceCheckUtils]: 60: Hoare triple {2586#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {2586#true} is VALID [2020-07-18 03:58:03,306 INFO L280 TraceCheckUtils]: 61: Hoare triple {2586#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {2586#true} is VALID [2020-07-18 03:58:03,306 INFO L280 TraceCheckUtils]: 62: Hoare triple {2586#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {2586#true} is VALID [2020-07-18 03:58:03,306 INFO L280 TraceCheckUtils]: 63: Hoare triple {2586#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {2586#true} is VALID [2020-07-18 03:58:03,306 INFO L280 TraceCheckUtils]: 64: Hoare triple {2586#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {2586#true} is VALID [2020-07-18 03:58:03,306 INFO L280 TraceCheckUtils]: 65: Hoare triple {2586#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {2586#true} is VALID [2020-07-18 03:58:03,307 INFO L280 TraceCheckUtils]: 66: Hoare triple {2586#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {2586#true} is VALID [2020-07-18 03:58:03,307 INFO L280 TraceCheckUtils]: 67: Hoare triple {2586#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {2586#true} is VALID [2020-07-18 03:58:03,307 INFO L280 TraceCheckUtils]: 68: Hoare triple {2586#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {2586#true} is VALID [2020-07-18 03:58:03,307 INFO L280 TraceCheckUtils]: 69: Hoare triple {2586#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {2586#true} is VALID [2020-07-18 03:58:03,308 INFO L280 TraceCheckUtils]: 70: Hoare triple {2586#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {2586#true} is VALID [2020-07-18 03:58:03,308 INFO L280 TraceCheckUtils]: 71: Hoare triple {2586#true} ~cleanupTimeShifts~0 := 4; {2586#true} is VALID [2020-07-18 03:58:03,308 INFO L280 TraceCheckUtils]: 72: Hoare triple {2586#true} ~waterLevel~0 := 1; {2586#true} is VALID [2020-07-18 03:58:03,308 INFO L280 TraceCheckUtils]: 73: Hoare triple {2586#true} ~methaneLevelCritical~0 := 0; {2586#true} is VALID [2020-07-18 03:58:03,308 INFO L280 TraceCheckUtils]: 74: Hoare triple {2586#true} ~pumpRunning~0 := 0; {2586#true} is VALID [2020-07-18 03:58:03,309 INFO L280 TraceCheckUtils]: 75: Hoare triple {2586#true} ~systemActive~0 := 1; {2586#true} is VALID [2020-07-18 03:58:03,309 INFO L280 TraceCheckUtils]: 76: Hoare triple {2586#true} ~head~0.base, ~head~0.offset := 0, 0; {2586#true} is VALID [2020-07-18 03:58:03,312 INFO L280 TraceCheckUtils]: 77: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-18 03:58:03,313 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2586#true} {2586#true} #937#return; {2586#true} is VALID [2020-07-18 03:58:03,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:03,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-18 03:58:03,328 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2586#true} {2586#true} #845#return; {2586#true} is VALID [2020-07-18 03:58:03,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:03,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-18 03:58:03,338 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2586#true} {2586#true} #847#return; {2586#true} is VALID [2020-07-18 03:58:03,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:03,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {2586#true} havoc ~retValue_acc~6; {2586#true} is VALID [2020-07-18 03:58:03,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {2586#true} ~retValue_acc~6 := 1; {2586#true} is VALID [2020-07-18 03:58:03,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {2586#true} #res := ~retValue_acc~6; {2586#true} is VALID [2020-07-18 03:58:03,343 INFO L280 TraceCheckUtils]: 3: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-18 03:58:03,343 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2586#true} {2586#true} #849#return; {2586#true} is VALID [2020-07-18 03:58:03,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:03,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-18 03:58:03,346 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2586#true} {2586#true} #851#return; {2586#true} is VALID [2020-07-18 03:58:03,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:03,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {2586#true} havoc ~retValue_acc~2; {2586#true} is VALID [2020-07-18 03:58:03,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {2586#true} ~retValue_acc~2 := ~waterLevel~0; {2586#true} is VALID [2020-07-18 03:58:03,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {2586#true} #res := ~retValue_acc~2; {2586#true} is VALID [2020-07-18 03:58:03,354 INFO L280 TraceCheckUtils]: 3: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-18 03:58:03,354 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2586#true} {2587#false} #839#return; {2587#false} is VALID [2020-07-18 03:58:03,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:03,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {2586#true} havoc ~retValue_acc~8; {2586#true} is VALID [2020-07-18 03:58:03,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {2586#true} ~retValue_acc~8 := ~pumpRunning~0; {2586#true} is VALID [2020-07-18 03:58:03,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {2586#true} #res := ~retValue_acc~8; {2586#true} is VALID [2020-07-18 03:58:03,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-18 03:58:03,360 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2586#true} {2587#false} #841#return; {2587#false} is VALID [2020-07-18 03:58:03,364 INFO L263 TraceCheckUtils]: 0: Hoare triple {2586#true} call ULTIMATE.init(); {2689#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:58:03,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {2689#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2586#true} is VALID [2020-07-18 03:58:03,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {2586#true} #valid := #valid[0 := 0]; {2586#true} is VALID [2020-07-18 03:58:03,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {2586#true} assume 0 < #StackHeapBarrier; {2586#true} is VALID [2020-07-18 03:58:03,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {2586#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {2586#true} is VALID [2020-07-18 03:58:03,366 INFO L280 TraceCheckUtils]: 5: Hoare triple {2586#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {2586#true} is VALID [2020-07-18 03:58:03,366 INFO L280 TraceCheckUtils]: 6: Hoare triple {2586#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {2586#true} is VALID [2020-07-18 03:58:03,366 INFO L280 TraceCheckUtils]: 7: Hoare triple {2586#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {2586#true} is VALID [2020-07-18 03:58:03,367 INFO L280 TraceCheckUtils]: 8: Hoare triple {2586#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {2586#true} is VALID [2020-07-18 03:58:03,367 INFO L280 TraceCheckUtils]: 9: Hoare triple {2586#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {2586#true} is VALID [2020-07-18 03:58:03,367 INFO L280 TraceCheckUtils]: 10: Hoare triple {2586#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {2586#true} is VALID [2020-07-18 03:58:03,367 INFO L280 TraceCheckUtils]: 11: Hoare triple {2586#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {2586#true} is VALID [2020-07-18 03:58:03,367 INFO L280 TraceCheckUtils]: 12: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {2586#true} is VALID [2020-07-18 03:58:03,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {2586#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {2586#true} is VALID [2020-07-18 03:58:03,368 INFO L280 TraceCheckUtils]: 14: Hoare triple {2586#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {2586#true} is VALID [2020-07-18 03:58:03,373 INFO L280 TraceCheckUtils]: 15: Hoare triple {2586#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {2586#true} is VALID [2020-07-18 03:58:03,374 INFO L280 TraceCheckUtils]: 16: Hoare triple {2586#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {2586#true} is VALID [2020-07-18 03:58:03,374 INFO L280 TraceCheckUtils]: 17: Hoare triple {2586#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {2586#true} is VALID [2020-07-18 03:58:03,374 INFO L280 TraceCheckUtils]: 18: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {2586#true} is VALID [2020-07-18 03:58:03,374 INFO L280 TraceCheckUtils]: 19: Hoare triple {2586#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {2586#true} is VALID [2020-07-18 03:58:03,375 INFO L280 TraceCheckUtils]: 20: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {2586#true} is VALID [2020-07-18 03:58:03,375 INFO L280 TraceCheckUtils]: 21: Hoare triple {2586#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {2586#true} is VALID [2020-07-18 03:58:03,375 INFO L280 TraceCheckUtils]: 22: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {2586#true} is VALID [2020-07-18 03:58:03,375 INFO L280 TraceCheckUtils]: 23: Hoare triple {2586#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {2586#true} is VALID [2020-07-18 03:58:03,376 INFO L280 TraceCheckUtils]: 24: Hoare triple {2586#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {2586#true} is VALID [2020-07-18 03:58:03,376 INFO L280 TraceCheckUtils]: 25: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {2586#true} is VALID [2020-07-18 03:58:03,376 INFO L280 TraceCheckUtils]: 26: Hoare triple {2586#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {2586#true} is VALID [2020-07-18 03:58:03,379 INFO L280 TraceCheckUtils]: 27: Hoare triple {2586#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {2586#true} is VALID [2020-07-18 03:58:03,380 INFO L280 TraceCheckUtils]: 28: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {2586#true} is VALID [2020-07-18 03:58:03,380 INFO L280 TraceCheckUtils]: 29: Hoare triple {2586#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {2586#true} is VALID [2020-07-18 03:58:03,380 INFO L280 TraceCheckUtils]: 30: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {2586#true} is VALID [2020-07-18 03:58:03,380 INFO L280 TraceCheckUtils]: 31: Hoare triple {2586#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {2586#true} is VALID [2020-07-18 03:58:03,381 INFO L280 TraceCheckUtils]: 32: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {2586#true} is VALID [2020-07-18 03:58:03,381 INFO L280 TraceCheckUtils]: 33: Hoare triple {2586#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {2586#true} is VALID [2020-07-18 03:58:03,381 INFO L280 TraceCheckUtils]: 34: Hoare triple {2586#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {2586#true} is VALID [2020-07-18 03:58:03,381 INFO L280 TraceCheckUtils]: 35: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {2586#true} is VALID [2020-07-18 03:58:03,382 INFO L280 TraceCheckUtils]: 36: Hoare triple {2586#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {2586#true} is VALID [2020-07-18 03:58:03,382 INFO L280 TraceCheckUtils]: 37: Hoare triple {2586#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {2586#true} is VALID [2020-07-18 03:58:03,382 INFO L280 TraceCheckUtils]: 38: Hoare triple {2586#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {2586#true} is VALID [2020-07-18 03:58:03,386 INFO L280 TraceCheckUtils]: 39: Hoare triple {2586#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {2586#true} is VALID [2020-07-18 03:58:03,387 INFO L280 TraceCheckUtils]: 40: Hoare triple {2586#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {2586#true} is VALID [2020-07-18 03:58:03,387 INFO L280 TraceCheckUtils]: 41: Hoare triple {2586#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {2586#true} is VALID [2020-07-18 03:58:03,387 INFO L280 TraceCheckUtils]: 42: Hoare triple {2586#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {2586#true} is VALID [2020-07-18 03:58:03,387 INFO L280 TraceCheckUtils]: 43: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {2586#true} is VALID [2020-07-18 03:58:03,388 INFO L280 TraceCheckUtils]: 44: Hoare triple {2586#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {2586#true} is VALID [2020-07-18 03:58:03,388 INFO L280 TraceCheckUtils]: 45: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {2586#true} is VALID [2020-07-18 03:58:03,388 INFO L280 TraceCheckUtils]: 46: Hoare triple {2586#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {2586#true} is VALID [2020-07-18 03:58:03,388 INFO L280 TraceCheckUtils]: 47: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {2586#true} is VALID [2020-07-18 03:58:03,388 INFO L280 TraceCheckUtils]: 48: Hoare triple {2586#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {2586#true} is VALID [2020-07-18 03:58:03,389 INFO L280 TraceCheckUtils]: 49: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {2586#true} is VALID [2020-07-18 03:58:03,389 INFO L280 TraceCheckUtils]: 50: Hoare triple {2586#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {2586#true} is VALID [2020-07-18 03:58:03,389 INFO L280 TraceCheckUtils]: 51: Hoare triple {2586#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {2586#true} is VALID [2020-07-18 03:58:03,391 INFO L280 TraceCheckUtils]: 52: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {2586#true} is VALID [2020-07-18 03:58:03,392 INFO L280 TraceCheckUtils]: 53: Hoare triple {2586#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {2586#true} is VALID [2020-07-18 03:58:03,392 INFO L280 TraceCheckUtils]: 54: Hoare triple {2586#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {2586#true} is VALID [2020-07-18 03:58:03,392 INFO L280 TraceCheckUtils]: 55: Hoare triple {2586#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {2586#true} is VALID [2020-07-18 03:58:03,393 INFO L280 TraceCheckUtils]: 56: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {2586#true} is VALID [2020-07-18 03:58:03,393 INFO L280 TraceCheckUtils]: 57: Hoare triple {2586#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {2586#true} is VALID [2020-07-18 03:58:03,393 INFO L280 TraceCheckUtils]: 58: Hoare triple {2586#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {2586#true} is VALID [2020-07-18 03:58:03,393 INFO L280 TraceCheckUtils]: 59: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {2586#true} is VALID [2020-07-18 03:58:03,393 INFO L280 TraceCheckUtils]: 60: Hoare triple {2586#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {2586#true} is VALID [2020-07-18 03:58:03,394 INFO L280 TraceCheckUtils]: 61: Hoare triple {2586#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {2586#true} is VALID [2020-07-18 03:58:03,394 INFO L280 TraceCheckUtils]: 62: Hoare triple {2586#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {2586#true} is VALID [2020-07-18 03:58:03,397 INFO L280 TraceCheckUtils]: 63: Hoare triple {2586#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {2586#true} is VALID [2020-07-18 03:58:03,397 INFO L280 TraceCheckUtils]: 64: Hoare triple {2586#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {2586#true} is VALID [2020-07-18 03:58:03,398 INFO L280 TraceCheckUtils]: 65: Hoare triple {2586#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {2586#true} is VALID [2020-07-18 03:58:03,398 INFO L280 TraceCheckUtils]: 66: Hoare triple {2586#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {2586#true} is VALID [2020-07-18 03:58:03,398 INFO L280 TraceCheckUtils]: 67: Hoare triple {2586#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {2586#true} is VALID [2020-07-18 03:58:03,398 INFO L280 TraceCheckUtils]: 68: Hoare triple {2586#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {2586#true} is VALID [2020-07-18 03:58:03,399 INFO L280 TraceCheckUtils]: 69: Hoare triple {2586#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {2586#true} is VALID [2020-07-18 03:58:03,399 INFO L280 TraceCheckUtils]: 70: Hoare triple {2586#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {2586#true} is VALID [2020-07-18 03:58:03,399 INFO L280 TraceCheckUtils]: 71: Hoare triple {2586#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {2586#true} is VALID [2020-07-18 03:58:03,401 INFO L280 TraceCheckUtils]: 72: Hoare triple {2586#true} ~cleanupTimeShifts~0 := 4; {2586#true} is VALID [2020-07-18 03:58:03,402 INFO L280 TraceCheckUtils]: 73: Hoare triple {2586#true} ~waterLevel~0 := 1; {2586#true} is VALID [2020-07-18 03:58:03,402 INFO L280 TraceCheckUtils]: 74: Hoare triple {2586#true} ~methaneLevelCritical~0 := 0; {2586#true} is VALID [2020-07-18 03:58:03,402 INFO L280 TraceCheckUtils]: 75: Hoare triple {2586#true} ~pumpRunning~0 := 0; {2586#true} is VALID [2020-07-18 03:58:03,402 INFO L280 TraceCheckUtils]: 76: Hoare triple {2586#true} ~systemActive~0 := 1; {2586#true} is VALID [2020-07-18 03:58:03,402 INFO L280 TraceCheckUtils]: 77: Hoare triple {2586#true} ~head~0.base, ~head~0.offset := 0, 0; {2586#true} is VALID [2020-07-18 03:58:03,403 INFO L280 TraceCheckUtils]: 78: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-18 03:58:03,403 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2586#true} {2586#true} #937#return; {2586#true} is VALID [2020-07-18 03:58:03,403 INFO L263 TraceCheckUtils]: 80: Hoare triple {2586#true} call #t~ret74 := main(); {2586#true} is VALID [2020-07-18 03:58:03,403 INFO L280 TraceCheckUtils]: 81: Hoare triple {2586#true} havoc ~retValue_acc~0; {2586#true} is VALID [2020-07-18 03:58:03,403 INFO L280 TraceCheckUtils]: 82: Hoare triple {2586#true} havoc ~tmp~0; {2586#true} is VALID [2020-07-18 03:58:03,404 INFO L263 TraceCheckUtils]: 83: Hoare triple {2586#true} call select_helpers(); {2586#true} is VALID [2020-07-18 03:58:03,404 INFO L280 TraceCheckUtils]: 84: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-18 03:58:03,404 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2586#true} {2586#true} #845#return; {2586#true} is VALID [2020-07-18 03:58:03,409 INFO L263 TraceCheckUtils]: 86: Hoare triple {2586#true} call select_features(); {2586#true} is VALID [2020-07-18 03:58:03,409 INFO L280 TraceCheckUtils]: 87: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-18 03:58:03,409 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2586#true} {2586#true} #847#return; {2586#true} is VALID [2020-07-18 03:58:03,409 INFO L263 TraceCheckUtils]: 89: Hoare triple {2586#true} call #t~ret0 := valid_product(); {2586#true} is VALID [2020-07-18 03:58:03,409 INFO L280 TraceCheckUtils]: 90: Hoare triple {2586#true} havoc ~retValue_acc~6; {2586#true} is VALID [2020-07-18 03:58:03,410 INFO L280 TraceCheckUtils]: 91: Hoare triple {2586#true} ~retValue_acc~6 := 1; {2586#true} is VALID [2020-07-18 03:58:03,410 INFO L280 TraceCheckUtils]: 92: Hoare triple {2586#true} #res := ~retValue_acc~6; {2586#true} is VALID [2020-07-18 03:58:03,410 INFO L280 TraceCheckUtils]: 93: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-18 03:58:03,410 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2586#true} {2586#true} #849#return; {2586#true} is VALID [2020-07-18 03:58:03,410 INFO L280 TraceCheckUtils]: 95: Hoare triple {2586#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2586#true} is VALID [2020-07-18 03:58:03,411 INFO L280 TraceCheckUtils]: 96: Hoare triple {2586#true} ~tmp~0 := #t~ret0; {2586#true} is VALID [2020-07-18 03:58:03,411 INFO L280 TraceCheckUtils]: 97: Hoare triple {2586#true} havoc #t~ret0; {2586#true} is VALID [2020-07-18 03:58:03,411 INFO L280 TraceCheckUtils]: 98: Hoare triple {2586#true} assume 0 != ~tmp~0; {2586#true} is VALID [2020-07-18 03:58:03,413 INFO L263 TraceCheckUtils]: 99: Hoare triple {2586#true} call setup(); {2586#true} is VALID [2020-07-18 03:58:03,413 INFO L280 TraceCheckUtils]: 100: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-18 03:58:03,414 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2586#true} {2586#true} #851#return; {2586#true} is VALID [2020-07-18 03:58:03,414 INFO L263 TraceCheckUtils]: 102: Hoare triple {2586#true} call runTest(); {2586#true} is VALID [2020-07-18 03:58:03,414 INFO L263 TraceCheckUtils]: 103: Hoare triple {2586#true} call test(); {2586#true} is VALID [2020-07-18 03:58:03,414 INFO L280 TraceCheckUtils]: 104: Hoare triple {2586#true} havoc ~splverifierCounter~0; {2586#true} is VALID [2020-07-18 03:58:03,414 INFO L280 TraceCheckUtils]: 105: Hoare triple {2586#true} havoc ~tmp~6; {2586#true} is VALID [2020-07-18 03:58:03,415 INFO L280 TraceCheckUtils]: 106: Hoare triple {2586#true} havoc ~tmp___0~3; {2586#true} is VALID [2020-07-18 03:58:03,415 INFO L280 TraceCheckUtils]: 107: Hoare triple {2586#true} havoc ~tmp___1~0; {2586#true} is VALID [2020-07-18 03:58:03,415 INFO L280 TraceCheckUtils]: 108: Hoare triple {2586#true} havoc ~tmp___2~0; {2586#true} is VALID [2020-07-18 03:58:03,424 INFO L280 TraceCheckUtils]: 109: Hoare triple {2586#true} ~splverifierCounter~0 := 0; {2678#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:58:03,424 INFO L280 TraceCheckUtils]: 110: Hoare triple {2678#(= 0 test_~splverifierCounter~0)} assume !false; {2678#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:58:03,425 INFO L280 TraceCheckUtils]: 111: Hoare triple {2678#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2587#false} is VALID [2020-07-18 03:58:03,425 INFO L263 TraceCheckUtils]: 112: Hoare triple {2587#false} call cleanup(); {2587#false} is VALID [2020-07-18 03:58:03,425 INFO L280 TraceCheckUtils]: 113: Hoare triple {2587#false} havoc ~i~0; {2587#false} is VALID [2020-07-18 03:58:03,426 INFO L280 TraceCheckUtils]: 114: Hoare triple {2587#false} havoc ~__cil_tmp2~0; {2587#false} is VALID [2020-07-18 03:58:03,426 INFO L263 TraceCheckUtils]: 115: Hoare triple {2587#false} call timeShift(); {2587#false} is VALID [2020-07-18 03:58:03,426 INFO L280 TraceCheckUtils]: 116: Hoare triple {2587#false} assume !(0 != ~pumpRunning~0); {2587#false} is VALID [2020-07-18 03:58:03,426 INFO L280 TraceCheckUtils]: 117: Hoare triple {2587#false} assume !(0 != ~systemActive~0); {2587#false} is VALID [2020-07-18 03:58:03,427 INFO L263 TraceCheckUtils]: 118: Hoare triple {2587#false} call __utac_acc__Specification4_spec__1(); {2587#false} is VALID [2020-07-18 03:58:03,427 INFO L280 TraceCheckUtils]: 119: Hoare triple {2587#false} havoc ~tmp~1; {2587#false} is VALID [2020-07-18 03:58:03,427 INFO L280 TraceCheckUtils]: 120: Hoare triple {2587#false} havoc ~tmp___0~0; {2587#false} is VALID [2020-07-18 03:58:03,427 INFO L263 TraceCheckUtils]: 121: Hoare triple {2587#false} call #t~ret1 := getWaterLevel(); {2586#true} is VALID [2020-07-18 03:58:03,427 INFO L280 TraceCheckUtils]: 122: Hoare triple {2586#true} havoc ~retValue_acc~2; {2586#true} is VALID [2020-07-18 03:58:03,428 INFO L280 TraceCheckUtils]: 123: Hoare triple {2586#true} ~retValue_acc~2 := ~waterLevel~0; {2586#true} is VALID [2020-07-18 03:58:03,428 INFO L280 TraceCheckUtils]: 124: Hoare triple {2586#true} #res := ~retValue_acc~2; {2586#true} is VALID [2020-07-18 03:58:03,428 INFO L280 TraceCheckUtils]: 125: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-18 03:58:03,428 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2586#true} {2587#false} #839#return; {2587#false} is VALID [2020-07-18 03:58:03,428 INFO L280 TraceCheckUtils]: 127: Hoare triple {2587#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2587#false} is VALID [2020-07-18 03:58:03,429 INFO L280 TraceCheckUtils]: 128: Hoare triple {2587#false} ~tmp~1 := #t~ret1; {2587#false} is VALID [2020-07-18 03:58:03,429 INFO L280 TraceCheckUtils]: 129: Hoare triple {2587#false} havoc #t~ret1; {2587#false} is VALID [2020-07-18 03:58:03,429 INFO L280 TraceCheckUtils]: 130: Hoare triple {2587#false} assume 0 == ~tmp~1; {2587#false} is VALID [2020-07-18 03:58:03,429 INFO L263 TraceCheckUtils]: 131: Hoare triple {2587#false} call #t~ret2 := isPumpRunning(); {2586#true} is VALID [2020-07-18 03:58:03,429 INFO L280 TraceCheckUtils]: 132: Hoare triple {2586#true} havoc ~retValue_acc~8; {2586#true} is VALID [2020-07-18 03:58:03,430 INFO L280 TraceCheckUtils]: 133: Hoare triple {2586#true} ~retValue_acc~8 := ~pumpRunning~0; {2586#true} is VALID [2020-07-18 03:58:03,430 INFO L280 TraceCheckUtils]: 134: Hoare triple {2586#true} #res := ~retValue_acc~8; {2586#true} is VALID [2020-07-18 03:58:03,430 INFO L280 TraceCheckUtils]: 135: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-18 03:58:03,430 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2586#true} {2587#false} #841#return; {2587#false} is VALID [2020-07-18 03:58:03,430 INFO L280 TraceCheckUtils]: 137: Hoare triple {2587#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2587#false} is VALID [2020-07-18 03:58:03,431 INFO L280 TraceCheckUtils]: 138: Hoare triple {2587#false} ~tmp___0~0 := #t~ret2; {2587#false} is VALID [2020-07-18 03:58:03,431 INFO L280 TraceCheckUtils]: 139: Hoare triple {2587#false} havoc #t~ret2; {2587#false} is VALID [2020-07-18 03:58:03,431 INFO L280 TraceCheckUtils]: 140: Hoare triple {2587#false} assume 0 != ~tmp___0~0; {2587#false} is VALID [2020-07-18 03:58:03,431 INFO L263 TraceCheckUtils]: 141: Hoare triple {2587#false} call __automaton_fail(); {2587#false} is VALID [2020-07-18 03:58:03,434 INFO L280 TraceCheckUtils]: 142: Hoare triple {2587#false} assume !false; {2587#false} is VALID [2020-07-18 03:58:03,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:58:03,455 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [52309715] [2020-07-18 03:58:03,456 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:58:03,456 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:58:03,456 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1008249331] [2020-07-18 03:58:03,460 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 03:58:03,461 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:58:03,461 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:58:03,630 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:58:03,630 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:58:03,631 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:58:03,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:58:03,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:58:03,632 INFO L87 Difference]: Start difference. First operand 267 states and 291 transitions. Second operand 4 states. [2020-07-18 03:58:05,660 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:58:12,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:58:12,522 INFO L93 Difference]: Finished difference Result 414 states and 466 transitions. [2020-07-18 03:58:12,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 03:58:12,522 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 03:58:12,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:58:12,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:58:12,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 466 transitions. [2020-07-18 03:58:12,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:58:12,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 466 transitions. [2020-07-18 03:58:12,540 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 466 transitions. [2020-07-18 03:58:13,879 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 466 edges. 466 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:58:13,891 INFO L225 Difference]: With dead ends: 414 [2020-07-18 03:58:13,891 INFO L226 Difference]: Without dead ends: 293 [2020-07-18 03:58:13,892 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-18 03:58:13,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 293 states. [2020-07-18 03:58:17,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 293 to 257. [2020-07-18 03:58:17,937 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:58:17,937 INFO L82 GeneralOperation]: Start isEquivalent. First operand 293 states. Second operand 257 states. [2020-07-18 03:58:17,937 INFO L74 IsIncluded]: Start isIncluded. First operand 293 states. Second operand 257 states. [2020-07-18 03:58:17,937 INFO L87 Difference]: Start difference. First operand 293 states. Second operand 257 states. [2020-07-18 03:58:17,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:58:17,952 INFO L93 Difference]: Finished difference Result 293 states and 329 transitions. [2020-07-18 03:58:17,952 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 329 transitions. [2020-07-18 03:58:17,953 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:58:17,954 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:58:17,954 INFO L74 IsIncluded]: Start isIncluded. First operand 257 states. Second operand 293 states. [2020-07-18 03:58:17,954 INFO L87 Difference]: Start difference. First operand 257 states. Second operand 293 states. [2020-07-18 03:58:17,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:58:17,968 INFO L93 Difference]: Finished difference Result 293 states and 329 transitions. [2020-07-18 03:58:17,968 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 329 transitions. [2020-07-18 03:58:17,969 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:58:17,969 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:58:17,969 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:58:17,970 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:58:17,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 257 states. [2020-07-18 03:58:17,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 278 transitions. [2020-07-18 03:58:17,979 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 278 transitions. Word has length 143 [2020-07-18 03:58:17,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:58:17,980 INFO L479 AbstractCegarLoop]: Abstraction has 257 states and 278 transitions. [2020-07-18 03:58:17,980 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:58:17,980 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 257 states and 278 transitions. [2020-07-18 03:58:18,982 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 278 edges. 278 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:58:18,983 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 278 transitions. [2020-07-18 03:58:18,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-18 03:58:18,986 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:58:18,986 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 03:58:18,987 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:58:18,987 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:58:18,987 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:58:18,987 INFO L82 PathProgramCache]: Analyzing trace with hash 1080014380, now seen corresponding path program 1 times [2020-07-18 03:58:18,987 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:58:18,988 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1556249150] [2020-07-18 03:58:18,988 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:58:19,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:19,444 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:58:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:19,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {4728#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4622#true} is VALID [2020-07-18 03:58:19,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {4622#true} #valid := #valid[0 := 0]; {4622#true} is VALID [2020-07-18 03:58:19,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {4622#true} assume 0 < #StackHeapBarrier; {4622#true} is VALID [2020-07-18 03:58:19,543 INFO L280 TraceCheckUtils]: 3: Hoare triple {4622#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {4622#true} is VALID [2020-07-18 03:58:19,544 INFO L280 TraceCheckUtils]: 4: Hoare triple {4622#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {4622#true} is VALID [2020-07-18 03:58:19,545 INFO L280 TraceCheckUtils]: 5: Hoare triple {4622#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {4622#true} is VALID [2020-07-18 03:58:19,545 INFO L280 TraceCheckUtils]: 6: Hoare triple {4622#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {4622#true} is VALID [2020-07-18 03:58:19,545 INFO L280 TraceCheckUtils]: 7: Hoare triple {4622#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {4622#true} is VALID [2020-07-18 03:58:19,545 INFO L280 TraceCheckUtils]: 8: Hoare triple {4622#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {4622#true} is VALID [2020-07-18 03:58:19,546 INFO L280 TraceCheckUtils]: 9: Hoare triple {4622#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {4622#true} is VALID [2020-07-18 03:58:19,546 INFO L280 TraceCheckUtils]: 10: Hoare triple {4622#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {4622#true} is VALID [2020-07-18 03:58:19,546 INFO L280 TraceCheckUtils]: 11: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {4622#true} is VALID [2020-07-18 03:58:19,546 INFO L280 TraceCheckUtils]: 12: Hoare triple {4622#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {4622#true} is VALID [2020-07-18 03:58:19,546 INFO L280 TraceCheckUtils]: 13: Hoare triple {4622#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {4622#true} is VALID [2020-07-18 03:58:19,547 INFO L280 TraceCheckUtils]: 14: Hoare triple {4622#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {4622#true} is VALID [2020-07-18 03:58:19,547 INFO L280 TraceCheckUtils]: 15: Hoare triple {4622#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {4622#true} is VALID [2020-07-18 03:58:19,547 INFO L280 TraceCheckUtils]: 16: Hoare triple {4622#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {4622#true} is VALID [2020-07-18 03:58:19,547 INFO L280 TraceCheckUtils]: 17: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {4622#true} is VALID [2020-07-18 03:58:19,548 INFO L280 TraceCheckUtils]: 18: Hoare triple {4622#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {4622#true} is VALID [2020-07-18 03:58:19,548 INFO L280 TraceCheckUtils]: 19: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {4622#true} is VALID [2020-07-18 03:58:19,548 INFO L280 TraceCheckUtils]: 20: Hoare triple {4622#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {4622#true} is VALID [2020-07-18 03:58:19,549 INFO L280 TraceCheckUtils]: 21: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {4622#true} is VALID [2020-07-18 03:58:19,549 INFO L280 TraceCheckUtils]: 22: Hoare triple {4622#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {4622#true} is VALID [2020-07-18 03:58:19,549 INFO L280 TraceCheckUtils]: 23: Hoare triple {4622#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {4622#true} is VALID [2020-07-18 03:58:19,550 INFO L280 TraceCheckUtils]: 24: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {4622#true} is VALID [2020-07-18 03:58:19,550 INFO L280 TraceCheckUtils]: 25: Hoare triple {4622#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {4622#true} is VALID [2020-07-18 03:58:19,552 INFO L280 TraceCheckUtils]: 26: Hoare triple {4622#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {4622#true} is VALID [2020-07-18 03:58:19,552 INFO L280 TraceCheckUtils]: 27: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {4622#true} is VALID [2020-07-18 03:58:19,552 INFO L280 TraceCheckUtils]: 28: Hoare triple {4622#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {4622#true} is VALID [2020-07-18 03:58:19,553 INFO L280 TraceCheckUtils]: 29: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {4622#true} is VALID [2020-07-18 03:58:19,553 INFO L280 TraceCheckUtils]: 30: Hoare triple {4622#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {4622#true} is VALID [2020-07-18 03:58:19,553 INFO L280 TraceCheckUtils]: 31: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {4622#true} is VALID [2020-07-18 03:58:19,559 INFO L280 TraceCheckUtils]: 32: Hoare triple {4622#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {4622#true} is VALID [2020-07-18 03:58:19,560 INFO L280 TraceCheckUtils]: 33: Hoare triple {4622#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {4622#true} is VALID [2020-07-18 03:58:19,560 INFO L280 TraceCheckUtils]: 34: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {4622#true} is VALID [2020-07-18 03:58:19,560 INFO L280 TraceCheckUtils]: 35: Hoare triple {4622#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {4622#true} is VALID [2020-07-18 03:58:19,561 INFO L280 TraceCheckUtils]: 36: Hoare triple {4622#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {4622#true} is VALID [2020-07-18 03:58:19,561 INFO L280 TraceCheckUtils]: 37: Hoare triple {4622#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {4622#true} is VALID [2020-07-18 03:58:19,561 INFO L280 TraceCheckUtils]: 38: Hoare triple {4622#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {4622#true} is VALID [2020-07-18 03:58:19,561 INFO L280 TraceCheckUtils]: 39: Hoare triple {4622#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {4622#true} is VALID [2020-07-18 03:58:19,561 INFO L280 TraceCheckUtils]: 40: Hoare triple {4622#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {4622#true} is VALID [2020-07-18 03:58:19,562 INFO L280 TraceCheckUtils]: 41: Hoare triple {4622#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {4622#true} is VALID [2020-07-18 03:58:19,562 INFO L280 TraceCheckUtils]: 42: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {4622#true} is VALID [2020-07-18 03:58:19,562 INFO L280 TraceCheckUtils]: 43: Hoare triple {4622#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {4622#true} is VALID [2020-07-18 03:58:19,562 INFO L280 TraceCheckUtils]: 44: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {4622#true} is VALID [2020-07-18 03:58:19,562 INFO L280 TraceCheckUtils]: 45: Hoare triple {4622#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {4622#true} is VALID [2020-07-18 03:58:19,563 INFO L280 TraceCheckUtils]: 46: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {4622#true} is VALID [2020-07-18 03:58:19,563 INFO L280 TraceCheckUtils]: 47: Hoare triple {4622#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {4622#true} is VALID [2020-07-18 03:58:19,563 INFO L280 TraceCheckUtils]: 48: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {4622#true} is VALID [2020-07-18 03:58:19,563 INFO L280 TraceCheckUtils]: 49: Hoare triple {4622#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {4622#true} is VALID [2020-07-18 03:58:19,563 INFO L280 TraceCheckUtils]: 50: Hoare triple {4622#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {4622#true} is VALID [2020-07-18 03:58:19,564 INFO L280 TraceCheckUtils]: 51: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {4622#true} is VALID [2020-07-18 03:58:19,564 INFO L280 TraceCheckUtils]: 52: Hoare triple {4622#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {4622#true} is VALID [2020-07-18 03:58:19,564 INFO L280 TraceCheckUtils]: 53: Hoare triple {4622#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {4622#true} is VALID [2020-07-18 03:58:19,564 INFO L280 TraceCheckUtils]: 54: Hoare triple {4622#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {4622#true} is VALID [2020-07-18 03:58:19,564 INFO L280 TraceCheckUtils]: 55: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {4622#true} is VALID [2020-07-18 03:58:19,565 INFO L280 TraceCheckUtils]: 56: Hoare triple {4622#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {4622#true} is VALID [2020-07-18 03:58:19,565 INFO L280 TraceCheckUtils]: 57: Hoare triple {4622#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {4622#true} is VALID [2020-07-18 03:58:19,565 INFO L280 TraceCheckUtils]: 58: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {4622#true} is VALID [2020-07-18 03:58:19,565 INFO L280 TraceCheckUtils]: 59: Hoare triple {4622#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {4622#true} is VALID [2020-07-18 03:58:19,565 INFO L280 TraceCheckUtils]: 60: Hoare triple {4622#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {4622#true} is VALID [2020-07-18 03:58:19,566 INFO L280 TraceCheckUtils]: 61: Hoare triple {4622#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {4622#true} is VALID [2020-07-18 03:58:19,566 INFO L280 TraceCheckUtils]: 62: Hoare triple {4622#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {4622#true} is VALID [2020-07-18 03:58:19,566 INFO L280 TraceCheckUtils]: 63: Hoare triple {4622#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {4622#true} is VALID [2020-07-18 03:58:19,566 INFO L280 TraceCheckUtils]: 64: Hoare triple {4622#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {4622#true} is VALID [2020-07-18 03:58:19,566 INFO L280 TraceCheckUtils]: 65: Hoare triple {4622#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {4622#true} is VALID [2020-07-18 03:58:19,567 INFO L280 TraceCheckUtils]: 66: Hoare triple {4622#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {4622#true} is VALID [2020-07-18 03:58:19,567 INFO L280 TraceCheckUtils]: 67: Hoare triple {4622#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {4622#true} is VALID [2020-07-18 03:58:19,567 INFO L280 TraceCheckUtils]: 68: Hoare triple {4622#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {4622#true} is VALID [2020-07-18 03:58:19,567 INFO L280 TraceCheckUtils]: 69: Hoare triple {4622#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {4622#true} is VALID [2020-07-18 03:58:19,567 INFO L280 TraceCheckUtils]: 70: Hoare triple {4622#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {4622#true} is VALID [2020-07-18 03:58:19,567 INFO L280 TraceCheckUtils]: 71: Hoare triple {4622#true} ~cleanupTimeShifts~0 := 4; {4622#true} is VALID [2020-07-18 03:58:19,568 INFO L280 TraceCheckUtils]: 72: Hoare triple {4622#true} ~waterLevel~0 := 1; {4622#true} is VALID [2020-07-18 03:58:19,568 INFO L280 TraceCheckUtils]: 73: Hoare triple {4622#true} ~methaneLevelCritical~0 := 0; {4622#true} is VALID [2020-07-18 03:58:19,568 INFO L280 TraceCheckUtils]: 74: Hoare triple {4622#true} ~pumpRunning~0 := 0; {4622#true} is VALID [2020-07-18 03:58:19,569 INFO L280 TraceCheckUtils]: 75: Hoare triple {4622#true} ~systemActive~0 := 1; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:58:19,569 INFO L280 TraceCheckUtils]: 76: Hoare triple {4703#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:58:19,570 INFO L280 TraceCheckUtils]: 77: Hoare triple {4703#(= 1 ~systemActive~0)} assume true; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:58:19,570 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4703#(= 1 ~systemActive~0)} {4622#true} #937#return; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:58:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:19,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-18 03:58:19,579 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4622#true} {4703#(= 1 ~systemActive~0)} #845#return; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:58:19,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:19,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-18 03:58:19,584 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4622#true} {4703#(= 1 ~systemActive~0)} #847#return; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:58:19,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:19,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {4622#true} havoc ~retValue_acc~6; {4622#true} is VALID [2020-07-18 03:58:19,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {4622#true} ~retValue_acc~6 := 1; {4729#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-18 03:58:19,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {4729#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {4730#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:58:19,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {4730#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4730#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:58:19,668 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4730#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4703#(= 1 ~systemActive~0)} #849#return; {4713#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-18 03:58:19,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:19,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-18 03:58:19,673 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4622#true} {4715#(not (= 0 ~systemActive~0))} #851#return; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:19,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {4622#true} havoc ~retValue_acc~2; {4622#true} is VALID [2020-07-18 03:58:19,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {4622#true} ~retValue_acc~2 := ~waterLevel~0; {4622#true} is VALID [2020-07-18 03:58:19,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {4622#true} #res := ~retValue_acc~2; {4622#true} is VALID [2020-07-18 03:58:19,678 INFO L280 TraceCheckUtils]: 3: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-18 03:58:19,678 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4622#true} {4623#false} #839#return; {4623#false} is VALID [2020-07-18 03:58:19,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:58:19,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {4622#true} havoc ~retValue_acc~8; {4622#true} is VALID [2020-07-18 03:58:19,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {4622#true} ~retValue_acc~8 := ~pumpRunning~0; {4622#true} is VALID [2020-07-18 03:58:19,683 INFO L280 TraceCheckUtils]: 2: Hoare triple {4622#true} #res := ~retValue_acc~8; {4622#true} is VALID [2020-07-18 03:58:19,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-18 03:58:19,684 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4622#true} {4623#false} #841#return; {4623#false} is VALID [2020-07-18 03:58:19,692 INFO L263 TraceCheckUtils]: 0: Hoare triple {4622#true} call ULTIMATE.init(); {4728#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:58:19,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {4728#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4622#true} is VALID [2020-07-18 03:58:19,692 INFO L280 TraceCheckUtils]: 2: Hoare triple {4622#true} #valid := #valid[0 := 0]; {4622#true} is VALID [2020-07-18 03:58:19,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {4622#true} assume 0 < #StackHeapBarrier; {4622#true} is VALID [2020-07-18 03:58:19,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {4622#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {4622#true} is VALID [2020-07-18 03:58:19,693 INFO L280 TraceCheckUtils]: 5: Hoare triple {4622#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {4622#true} is VALID [2020-07-18 03:58:19,694 INFO L280 TraceCheckUtils]: 6: Hoare triple {4622#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {4622#true} is VALID [2020-07-18 03:58:19,694 INFO L280 TraceCheckUtils]: 7: Hoare triple {4622#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {4622#true} is VALID [2020-07-18 03:58:19,694 INFO L280 TraceCheckUtils]: 8: Hoare triple {4622#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {4622#true} is VALID [2020-07-18 03:58:19,695 INFO L280 TraceCheckUtils]: 9: Hoare triple {4622#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {4622#true} is VALID [2020-07-18 03:58:19,695 INFO L280 TraceCheckUtils]: 10: Hoare triple {4622#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {4622#true} is VALID [2020-07-18 03:58:19,695 INFO L280 TraceCheckUtils]: 11: Hoare triple {4622#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {4622#true} is VALID [2020-07-18 03:58:19,696 INFO L280 TraceCheckUtils]: 12: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {4622#true} is VALID [2020-07-18 03:58:19,696 INFO L280 TraceCheckUtils]: 13: Hoare triple {4622#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {4622#true} is VALID [2020-07-18 03:58:19,696 INFO L280 TraceCheckUtils]: 14: Hoare triple {4622#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {4622#true} is VALID [2020-07-18 03:58:19,697 INFO L280 TraceCheckUtils]: 15: Hoare triple {4622#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {4622#true} is VALID [2020-07-18 03:58:19,697 INFO L280 TraceCheckUtils]: 16: Hoare triple {4622#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {4622#true} is VALID [2020-07-18 03:58:19,697 INFO L280 TraceCheckUtils]: 17: Hoare triple {4622#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {4622#true} is VALID [2020-07-18 03:58:19,697 INFO L280 TraceCheckUtils]: 18: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {4622#true} is VALID [2020-07-18 03:58:19,698 INFO L280 TraceCheckUtils]: 19: Hoare triple {4622#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {4622#true} is VALID [2020-07-18 03:58:19,698 INFO L280 TraceCheckUtils]: 20: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {4622#true} is VALID [2020-07-18 03:58:19,698 INFO L280 TraceCheckUtils]: 21: Hoare triple {4622#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {4622#true} is VALID [2020-07-18 03:58:19,699 INFO L280 TraceCheckUtils]: 22: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {4622#true} is VALID [2020-07-18 03:58:19,699 INFO L280 TraceCheckUtils]: 23: Hoare triple {4622#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {4622#true} is VALID [2020-07-18 03:58:19,699 INFO L280 TraceCheckUtils]: 24: Hoare triple {4622#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {4622#true} is VALID [2020-07-18 03:58:19,700 INFO L280 TraceCheckUtils]: 25: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {4622#true} is VALID [2020-07-18 03:58:19,700 INFO L280 TraceCheckUtils]: 26: Hoare triple {4622#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {4622#true} is VALID [2020-07-18 03:58:19,700 INFO L280 TraceCheckUtils]: 27: Hoare triple {4622#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {4622#true} is VALID [2020-07-18 03:58:19,701 INFO L280 TraceCheckUtils]: 28: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {4622#true} is VALID [2020-07-18 03:58:19,701 INFO L280 TraceCheckUtils]: 29: Hoare triple {4622#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {4622#true} is VALID [2020-07-18 03:58:19,701 INFO L280 TraceCheckUtils]: 30: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {4622#true} is VALID [2020-07-18 03:58:19,702 INFO L280 TraceCheckUtils]: 31: Hoare triple {4622#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {4622#true} is VALID [2020-07-18 03:58:19,702 INFO L280 TraceCheckUtils]: 32: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {4622#true} is VALID [2020-07-18 03:58:19,702 INFO L280 TraceCheckUtils]: 33: Hoare triple {4622#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {4622#true} is VALID [2020-07-18 03:58:19,703 INFO L280 TraceCheckUtils]: 34: Hoare triple {4622#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {4622#true} is VALID [2020-07-18 03:58:19,703 INFO L280 TraceCheckUtils]: 35: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {4622#true} is VALID [2020-07-18 03:58:19,703 INFO L280 TraceCheckUtils]: 36: Hoare triple {4622#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {4622#true} is VALID [2020-07-18 03:58:19,703 INFO L280 TraceCheckUtils]: 37: Hoare triple {4622#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {4622#true} is VALID [2020-07-18 03:58:19,704 INFO L280 TraceCheckUtils]: 38: Hoare triple {4622#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {4622#true} is VALID [2020-07-18 03:58:19,704 INFO L280 TraceCheckUtils]: 39: Hoare triple {4622#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {4622#true} is VALID [2020-07-18 03:58:19,704 INFO L280 TraceCheckUtils]: 40: Hoare triple {4622#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {4622#true} is VALID [2020-07-18 03:58:19,705 INFO L280 TraceCheckUtils]: 41: Hoare triple {4622#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {4622#true} is VALID [2020-07-18 03:58:19,705 INFO L280 TraceCheckUtils]: 42: Hoare triple {4622#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {4622#true} is VALID [2020-07-18 03:58:19,705 INFO L280 TraceCheckUtils]: 43: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {4622#true} is VALID [2020-07-18 03:58:19,706 INFO L280 TraceCheckUtils]: 44: Hoare triple {4622#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {4622#true} is VALID [2020-07-18 03:58:19,706 INFO L280 TraceCheckUtils]: 45: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {4622#true} is VALID [2020-07-18 03:58:19,706 INFO L280 TraceCheckUtils]: 46: Hoare triple {4622#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {4622#true} is VALID [2020-07-18 03:58:19,707 INFO L280 TraceCheckUtils]: 47: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {4622#true} is VALID [2020-07-18 03:58:19,707 INFO L280 TraceCheckUtils]: 48: Hoare triple {4622#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {4622#true} is VALID [2020-07-18 03:58:19,707 INFO L280 TraceCheckUtils]: 49: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {4622#true} is VALID [2020-07-18 03:58:19,708 INFO L280 TraceCheckUtils]: 50: Hoare triple {4622#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {4622#true} is VALID [2020-07-18 03:58:19,708 INFO L280 TraceCheckUtils]: 51: Hoare triple {4622#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {4622#true} is VALID [2020-07-18 03:58:19,708 INFO L280 TraceCheckUtils]: 52: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {4622#true} is VALID [2020-07-18 03:58:19,709 INFO L280 TraceCheckUtils]: 53: Hoare triple {4622#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {4622#true} is VALID [2020-07-18 03:58:19,709 INFO L280 TraceCheckUtils]: 54: Hoare triple {4622#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {4622#true} is VALID [2020-07-18 03:58:19,709 INFO L280 TraceCheckUtils]: 55: Hoare triple {4622#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {4622#true} is VALID [2020-07-18 03:58:19,709 INFO L280 TraceCheckUtils]: 56: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {4622#true} is VALID [2020-07-18 03:58:19,709 INFO L280 TraceCheckUtils]: 57: Hoare triple {4622#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {4622#true} is VALID [2020-07-18 03:58:19,710 INFO L280 TraceCheckUtils]: 58: Hoare triple {4622#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {4622#true} is VALID [2020-07-18 03:58:19,710 INFO L280 TraceCheckUtils]: 59: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {4622#true} is VALID [2020-07-18 03:58:19,710 INFO L280 TraceCheckUtils]: 60: Hoare triple {4622#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {4622#true} is VALID [2020-07-18 03:58:19,710 INFO L280 TraceCheckUtils]: 61: Hoare triple {4622#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {4622#true} is VALID [2020-07-18 03:58:19,710 INFO L280 TraceCheckUtils]: 62: Hoare triple {4622#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {4622#true} is VALID [2020-07-18 03:58:19,711 INFO L280 TraceCheckUtils]: 63: Hoare triple {4622#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {4622#true} is VALID [2020-07-18 03:58:19,711 INFO L280 TraceCheckUtils]: 64: Hoare triple {4622#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {4622#true} is VALID [2020-07-18 03:58:19,711 INFO L280 TraceCheckUtils]: 65: Hoare triple {4622#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {4622#true} is VALID [2020-07-18 03:58:19,711 INFO L280 TraceCheckUtils]: 66: Hoare triple {4622#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {4622#true} is VALID [2020-07-18 03:58:19,711 INFO L280 TraceCheckUtils]: 67: Hoare triple {4622#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {4622#true} is VALID [2020-07-18 03:58:19,712 INFO L280 TraceCheckUtils]: 68: Hoare triple {4622#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {4622#true} is VALID [2020-07-18 03:58:19,712 INFO L280 TraceCheckUtils]: 69: Hoare triple {4622#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {4622#true} is VALID [2020-07-18 03:58:19,712 INFO L280 TraceCheckUtils]: 70: Hoare triple {4622#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {4622#true} is VALID [2020-07-18 03:58:19,712 INFO L280 TraceCheckUtils]: 71: Hoare triple {4622#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {4622#true} is VALID [2020-07-18 03:58:19,712 INFO L280 TraceCheckUtils]: 72: Hoare triple {4622#true} ~cleanupTimeShifts~0 := 4; {4622#true} is VALID [2020-07-18 03:58:19,713 INFO L280 TraceCheckUtils]: 73: Hoare triple {4622#true} ~waterLevel~0 := 1; {4622#true} is VALID [2020-07-18 03:58:19,713 INFO L280 TraceCheckUtils]: 74: Hoare triple {4622#true} ~methaneLevelCritical~0 := 0; {4622#true} is VALID [2020-07-18 03:58:19,713 INFO L280 TraceCheckUtils]: 75: Hoare triple {4622#true} ~pumpRunning~0 := 0; {4622#true} is VALID [2020-07-18 03:58:19,714 INFO L280 TraceCheckUtils]: 76: Hoare triple {4622#true} ~systemActive~0 := 1; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:58:19,717 INFO L280 TraceCheckUtils]: 77: Hoare triple {4703#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:58:19,718 INFO L280 TraceCheckUtils]: 78: Hoare triple {4703#(= 1 ~systemActive~0)} assume true; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:58:19,719 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4703#(= 1 ~systemActive~0)} {4622#true} #937#return; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:58:19,719 INFO L263 TraceCheckUtils]: 80: Hoare triple {4703#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4703#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:58:19,720 INFO L280 TraceCheckUtils]: 81: Hoare triple {4703#(= 1 ~systemActive~0)} havoc ~retValue_acc~0; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:58:19,721 INFO L280 TraceCheckUtils]: 82: Hoare triple {4703#(= 1 ~systemActive~0)} havoc ~tmp~0; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:58:19,721 INFO L263 TraceCheckUtils]: 83: Hoare triple {4703#(= 1 ~systemActive~0)} call select_helpers(); {4622#true} is VALID [2020-07-18 03:58:19,721 INFO L280 TraceCheckUtils]: 84: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-18 03:58:19,722 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4622#true} {4703#(= 1 ~systemActive~0)} #845#return; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:58:19,722 INFO L263 TraceCheckUtils]: 86: Hoare triple {4703#(= 1 ~systemActive~0)} call select_features(); {4622#true} is VALID [2020-07-18 03:58:19,723 INFO L280 TraceCheckUtils]: 87: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-18 03:58:19,724 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4622#true} {4703#(= 1 ~systemActive~0)} #847#return; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-18 03:58:19,724 INFO L263 TraceCheckUtils]: 89: Hoare triple {4703#(= 1 ~systemActive~0)} call #t~ret0 := valid_product(); {4622#true} is VALID [2020-07-18 03:58:19,724 INFO L280 TraceCheckUtils]: 90: Hoare triple {4622#true} havoc ~retValue_acc~6; {4622#true} is VALID [2020-07-18 03:58:19,725 INFO L280 TraceCheckUtils]: 91: Hoare triple {4622#true} ~retValue_acc~6 := 1; {4729#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-18 03:58:19,726 INFO L280 TraceCheckUtils]: 92: Hoare triple {4729#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {4730#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:58:19,727 INFO L280 TraceCheckUtils]: 93: Hoare triple {4730#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4730#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:58:19,728 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4730#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4703#(= 1 ~systemActive~0)} #849#return; {4713#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-18 03:58:19,729 INFO L280 TraceCheckUtils]: 95: Hoare triple {4713#(= |main_#t~ret0| ~systemActive~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4713#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-18 03:58:19,730 INFO L280 TraceCheckUtils]: 96: Hoare triple {4713#(= |main_#t~ret0| ~systemActive~0)} ~tmp~0 := #t~ret0; {4714#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-18 03:58:19,730 INFO L280 TraceCheckUtils]: 97: Hoare triple {4714#(= main_~tmp~0 ~systemActive~0)} havoc #t~ret0; {4714#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-18 03:58:19,731 INFO L280 TraceCheckUtils]: 98: Hoare triple {4714#(= main_~tmp~0 ~systemActive~0)} assume 0 != ~tmp~0; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,732 INFO L263 TraceCheckUtils]: 99: Hoare triple {4715#(not (= 0 ~systemActive~0))} call setup(); {4622#true} is VALID [2020-07-18 03:58:19,732 INFO L280 TraceCheckUtils]: 100: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-18 03:58:19,733 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4622#true} {4715#(not (= 0 ~systemActive~0))} #851#return; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,733 INFO L263 TraceCheckUtils]: 102: Hoare triple {4715#(not (= 0 ~systemActive~0))} call runTest(); {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,734 INFO L263 TraceCheckUtils]: 103: Hoare triple {4715#(not (= 0 ~systemActive~0))} call test(); {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,734 INFO L280 TraceCheckUtils]: 104: Hoare triple {4715#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,735 INFO L280 TraceCheckUtils]: 105: Hoare triple {4715#(not (= 0 ~systemActive~0))} havoc ~tmp~6; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,735 INFO L280 TraceCheckUtils]: 106: Hoare triple {4715#(not (= 0 ~systemActive~0))} havoc ~tmp___0~3; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,736 INFO L280 TraceCheckUtils]: 107: Hoare triple {4715#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,737 INFO L280 TraceCheckUtils]: 108: Hoare triple {4715#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,738 INFO L280 TraceCheckUtils]: 109: Hoare triple {4715#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,738 INFO L280 TraceCheckUtils]: 110: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume !false; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,739 INFO L280 TraceCheckUtils]: 111: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,740 INFO L280 TraceCheckUtils]: 112: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,741 INFO L280 TraceCheckUtils]: 113: Hoare triple {4715#(not (= 0 ~systemActive~0))} ~tmp~6 := #t~nondet35; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,741 INFO L280 TraceCheckUtils]: 114: Hoare triple {4715#(not (= 0 ~systemActive~0))} havoc #t~nondet35; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,742 INFO L280 TraceCheckUtils]: 115: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~6); {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,743 INFO L280 TraceCheckUtils]: 116: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,744 INFO L280 TraceCheckUtils]: 117: Hoare triple {4715#(not (= 0 ~systemActive~0))} ~tmp___0~3 := #t~nondet36; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,745 INFO L280 TraceCheckUtils]: 118: Hoare triple {4715#(not (= 0 ~systemActive~0))} havoc #t~nondet36; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,745 INFO L280 TraceCheckUtils]: 119: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~3); {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,746 INFO L280 TraceCheckUtils]: 120: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,747 INFO L280 TraceCheckUtils]: 121: Hoare triple {4715#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet37; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,748 INFO L280 TraceCheckUtils]: 122: Hoare triple {4715#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,750 INFO L280 TraceCheckUtils]: 123: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,752 INFO L263 TraceCheckUtils]: 124: Hoare triple {4715#(not (= 0 ~systemActive~0))} call timeShift(); {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,754 INFO L280 TraceCheckUtils]: 125: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:58:19,757 INFO L280 TraceCheckUtils]: 126: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4623#false} is VALID [2020-07-18 03:58:19,758 INFO L263 TraceCheckUtils]: 127: Hoare triple {4623#false} call __utac_acc__Specification4_spec__1(); {4623#false} is VALID [2020-07-18 03:58:19,758 INFO L280 TraceCheckUtils]: 128: Hoare triple {4623#false} havoc ~tmp~1; {4623#false} is VALID [2020-07-18 03:58:19,758 INFO L280 TraceCheckUtils]: 129: Hoare triple {4623#false} havoc ~tmp___0~0; {4623#false} is VALID [2020-07-18 03:58:19,758 INFO L263 TraceCheckUtils]: 130: Hoare triple {4623#false} call #t~ret1 := getWaterLevel(); {4622#true} is VALID [2020-07-18 03:58:19,758 INFO L280 TraceCheckUtils]: 131: Hoare triple {4622#true} havoc ~retValue_acc~2; {4622#true} is VALID [2020-07-18 03:58:19,758 INFO L280 TraceCheckUtils]: 132: Hoare triple {4622#true} ~retValue_acc~2 := ~waterLevel~0; {4622#true} is VALID [2020-07-18 03:58:19,759 INFO L280 TraceCheckUtils]: 133: Hoare triple {4622#true} #res := ~retValue_acc~2; {4622#true} is VALID [2020-07-18 03:58:19,759 INFO L280 TraceCheckUtils]: 134: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-18 03:58:19,759 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4622#true} {4623#false} #839#return; {4623#false} is VALID [2020-07-18 03:58:19,759 INFO L280 TraceCheckUtils]: 136: Hoare triple {4623#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4623#false} is VALID [2020-07-18 03:58:19,759 INFO L280 TraceCheckUtils]: 137: Hoare triple {4623#false} ~tmp~1 := #t~ret1; {4623#false} is VALID [2020-07-18 03:58:19,760 INFO L280 TraceCheckUtils]: 138: Hoare triple {4623#false} havoc #t~ret1; {4623#false} is VALID [2020-07-18 03:58:19,760 INFO L280 TraceCheckUtils]: 139: Hoare triple {4623#false} assume 0 == ~tmp~1; {4623#false} is VALID [2020-07-18 03:58:19,760 INFO L263 TraceCheckUtils]: 140: Hoare triple {4623#false} call #t~ret2 := isPumpRunning(); {4622#true} is VALID [2020-07-18 03:58:19,760 INFO L280 TraceCheckUtils]: 141: Hoare triple {4622#true} havoc ~retValue_acc~8; {4622#true} is VALID [2020-07-18 03:58:19,760 INFO L280 TraceCheckUtils]: 142: Hoare triple {4622#true} ~retValue_acc~8 := ~pumpRunning~0; {4622#true} is VALID [2020-07-18 03:58:19,760 INFO L280 TraceCheckUtils]: 143: Hoare triple {4622#true} #res := ~retValue_acc~8; {4622#true} is VALID [2020-07-18 03:58:19,761 INFO L280 TraceCheckUtils]: 144: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-18 03:58:19,761 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4622#true} {4623#false} #841#return; {4623#false} is VALID [2020-07-18 03:58:19,761 INFO L280 TraceCheckUtils]: 146: Hoare triple {4623#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4623#false} is VALID [2020-07-18 03:58:19,762 INFO L280 TraceCheckUtils]: 147: Hoare triple {4623#false} ~tmp___0~0 := #t~ret2; {4623#false} is VALID [2020-07-18 03:58:19,762 INFO L280 TraceCheckUtils]: 148: Hoare triple {4623#false} havoc #t~ret2; {4623#false} is VALID [2020-07-18 03:58:19,762 INFO L280 TraceCheckUtils]: 149: Hoare triple {4623#false} assume 0 != ~tmp___0~0; {4623#false} is VALID [2020-07-18 03:58:19,763 INFO L263 TraceCheckUtils]: 150: Hoare triple {4623#false} call __automaton_fail(); {4623#false} is VALID [2020-07-18 03:58:19,763 INFO L280 TraceCheckUtils]: 151: Hoare triple {4623#false} assume !false; {4623#false} is VALID [2020-07-18 03:58:19,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:58:19,838 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1556249150] [2020-07-18 03:58:19,838 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:58:19,838 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 03:58:19,839 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [724645350] [2020-07-18 03:58:19,840 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-18 03:58:19,840 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:58:19,840 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 03:58:20,080 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 03:58:20,081 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 03:58:20,081 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:58:20,082 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 03:58:20,082 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-18 03:58:20,082 INFO L87 Difference]: Start difference. First operand 257 states and 278 transitions. Second operand 9 states. [2020-07-18 03:58:21,737 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:58:22,908 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:58:23,265 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:58:23,776 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:58:24,182 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:58:24,515 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:58:31,244 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:58:49,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:58:49,438 INFO L93 Difference]: Finished difference Result 682 states and 785 transitions. [2020-07-18 03:58:49,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 03:58:49,438 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-18 03:58:49,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:58:49,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:58:49,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 785 transitions. [2020-07-18 03:58:49,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:58:49,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 785 transitions. [2020-07-18 03:58:49,466 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 785 transitions. [2020-07-18 03:58:51,933 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 785 edges. 785 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:58:51,958 INFO L225 Difference]: With dead ends: 682 [2020-07-18 03:58:51,958 INFO L226 Difference]: Without dead ends: 535 [2020-07-18 03:58:51,959 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-18 03:58:51,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 535 states. [2020-07-18 03:59:01,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 535 to 468. [2020-07-18 03:59:01,603 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:59:01,604 INFO L82 GeneralOperation]: Start isEquivalent. First operand 535 states. Second operand 468 states. [2020-07-18 03:59:01,604 INFO L74 IsIncluded]: Start isIncluded. First operand 535 states. Second operand 468 states. [2020-07-18 03:59:01,604 INFO L87 Difference]: Start difference. First operand 535 states. Second operand 468 states. [2020-07-18 03:59:01,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:01,634 INFO L93 Difference]: Finished difference Result 535 states and 610 transitions. [2020-07-18 03:59:01,634 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 610 transitions. [2020-07-18 03:59:01,636 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:59:01,637 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:59:01,637 INFO L74 IsIncluded]: Start isIncluded. First operand 468 states. Second operand 535 states. [2020-07-18 03:59:01,637 INFO L87 Difference]: Start difference. First operand 468 states. Second operand 535 states. [2020-07-18 03:59:01,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:59:01,663 INFO L93 Difference]: Finished difference Result 535 states and 610 transitions. [2020-07-18 03:59:01,663 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 610 transitions. [2020-07-18 03:59:01,665 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:59:01,665 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:59:01,665 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:59:01,665 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:59:01,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 468 states. [2020-07-18 03:59:01,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 468 states and 524 transitions. [2020-07-18 03:59:01,686 INFO L78 Accepts]: Start accepts. Automaton has 468 states and 524 transitions. Word has length 152 [2020-07-18 03:59:01,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:59:01,686 INFO L479 AbstractCegarLoop]: Abstraction has 468 states and 524 transitions. [2020-07-18 03:59:01,687 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 03:59:01,687 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 468 states and 524 transitions. [2020-07-18 03:59:03,994 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 524 edges. 524 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:59:03,995 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 524 transitions. [2020-07-18 03:59:03,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 03:59:03,998 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:59:03,999 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 03:59:03,999 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:59:03,999 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:59:03,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:59:03,999 INFO L82 PathProgramCache]: Analyzing trace with hash 1302879136, now seen corresponding path program 1 times [2020-07-18 03:59:04,000 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:59:04,000 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [35012222] [2020-07-18 03:59:04,000 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:59:04,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:04,459 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 03:59:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:04,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {8231#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8119#true} is VALID [2020-07-18 03:59:04,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {8119#true} #valid := #valid[0 := 0]; {8119#true} is VALID [2020-07-18 03:59:04,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {8119#true} assume 0 < #StackHeapBarrier; {8119#true} is VALID [2020-07-18 03:59:04,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {8119#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {8119#true} is VALID [2020-07-18 03:59:04,558 INFO L280 TraceCheckUtils]: 4: Hoare triple {8119#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {8119#true} is VALID [2020-07-18 03:59:04,558 INFO L280 TraceCheckUtils]: 5: Hoare triple {8119#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {8119#true} is VALID [2020-07-18 03:59:04,558 INFO L280 TraceCheckUtils]: 6: Hoare triple {8119#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {8119#true} is VALID [2020-07-18 03:59:04,559 INFO L280 TraceCheckUtils]: 7: Hoare triple {8119#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {8119#true} is VALID [2020-07-18 03:59:04,559 INFO L280 TraceCheckUtils]: 8: Hoare triple {8119#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {8119#true} is VALID [2020-07-18 03:59:04,559 INFO L280 TraceCheckUtils]: 9: Hoare triple {8119#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {8119#true} is VALID [2020-07-18 03:59:04,559 INFO L280 TraceCheckUtils]: 10: Hoare triple {8119#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {8119#true} is VALID [2020-07-18 03:59:04,559 INFO L280 TraceCheckUtils]: 11: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {8119#true} is VALID [2020-07-18 03:59:04,560 INFO L280 TraceCheckUtils]: 12: Hoare triple {8119#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {8119#true} is VALID [2020-07-18 03:59:04,560 INFO L280 TraceCheckUtils]: 13: Hoare triple {8119#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {8119#true} is VALID [2020-07-18 03:59:04,560 INFO L280 TraceCheckUtils]: 14: Hoare triple {8119#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {8119#true} is VALID [2020-07-18 03:59:04,560 INFO L280 TraceCheckUtils]: 15: Hoare triple {8119#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {8119#true} is VALID [2020-07-18 03:59:04,560 INFO L280 TraceCheckUtils]: 16: Hoare triple {8119#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {8119#true} is VALID [2020-07-18 03:59:04,561 INFO L280 TraceCheckUtils]: 17: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {8119#true} is VALID [2020-07-18 03:59:04,561 INFO L280 TraceCheckUtils]: 18: Hoare triple {8119#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {8119#true} is VALID [2020-07-18 03:59:04,561 INFO L280 TraceCheckUtils]: 19: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {8119#true} is VALID [2020-07-18 03:59:04,561 INFO L280 TraceCheckUtils]: 20: Hoare triple {8119#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {8119#true} is VALID [2020-07-18 03:59:04,561 INFO L280 TraceCheckUtils]: 21: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {8119#true} is VALID [2020-07-18 03:59:04,562 INFO L280 TraceCheckUtils]: 22: Hoare triple {8119#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {8119#true} is VALID [2020-07-18 03:59:04,562 INFO L280 TraceCheckUtils]: 23: Hoare triple {8119#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {8119#true} is VALID [2020-07-18 03:59:04,562 INFO L280 TraceCheckUtils]: 24: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {8119#true} is VALID [2020-07-18 03:59:04,562 INFO L280 TraceCheckUtils]: 25: Hoare triple {8119#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {8119#true} is VALID [2020-07-18 03:59:04,562 INFO L280 TraceCheckUtils]: 26: Hoare triple {8119#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {8119#true} is VALID [2020-07-18 03:59:04,563 INFO L280 TraceCheckUtils]: 27: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {8119#true} is VALID [2020-07-18 03:59:04,563 INFO L280 TraceCheckUtils]: 28: Hoare triple {8119#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {8119#true} is VALID [2020-07-18 03:59:04,563 INFO L280 TraceCheckUtils]: 29: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {8119#true} is VALID [2020-07-18 03:59:04,563 INFO L280 TraceCheckUtils]: 30: Hoare triple {8119#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {8119#true} is VALID [2020-07-18 03:59:04,563 INFO L280 TraceCheckUtils]: 31: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {8119#true} is VALID [2020-07-18 03:59:04,564 INFO L280 TraceCheckUtils]: 32: Hoare triple {8119#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {8119#true} is VALID [2020-07-18 03:59:04,564 INFO L280 TraceCheckUtils]: 33: Hoare triple {8119#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {8119#true} is VALID [2020-07-18 03:59:04,564 INFO L280 TraceCheckUtils]: 34: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {8119#true} is VALID [2020-07-18 03:59:04,564 INFO L280 TraceCheckUtils]: 35: Hoare triple {8119#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {8119#true} is VALID [2020-07-18 03:59:04,564 INFO L280 TraceCheckUtils]: 36: Hoare triple {8119#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {8119#true} is VALID [2020-07-18 03:59:04,565 INFO L280 TraceCheckUtils]: 37: Hoare triple {8119#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {8119#true} is VALID [2020-07-18 03:59:04,565 INFO L280 TraceCheckUtils]: 38: Hoare triple {8119#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {8119#true} is VALID [2020-07-18 03:59:04,565 INFO L280 TraceCheckUtils]: 39: Hoare triple {8119#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {8119#true} is VALID [2020-07-18 03:59:04,565 INFO L280 TraceCheckUtils]: 40: Hoare triple {8119#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {8119#true} is VALID [2020-07-18 03:59:04,565 INFO L280 TraceCheckUtils]: 41: Hoare triple {8119#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {8119#true} is VALID [2020-07-18 03:59:04,565 INFO L280 TraceCheckUtils]: 42: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {8119#true} is VALID [2020-07-18 03:59:04,566 INFO L280 TraceCheckUtils]: 43: Hoare triple {8119#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {8119#true} is VALID [2020-07-18 03:59:04,566 INFO L280 TraceCheckUtils]: 44: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {8119#true} is VALID [2020-07-18 03:59:04,566 INFO L280 TraceCheckUtils]: 45: Hoare triple {8119#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {8119#true} is VALID [2020-07-18 03:59:04,566 INFO L280 TraceCheckUtils]: 46: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {8119#true} is VALID [2020-07-18 03:59:04,566 INFO L280 TraceCheckUtils]: 47: Hoare triple {8119#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {8119#true} is VALID [2020-07-18 03:59:04,567 INFO L280 TraceCheckUtils]: 48: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {8119#true} is VALID [2020-07-18 03:59:04,567 INFO L280 TraceCheckUtils]: 49: Hoare triple {8119#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {8119#true} is VALID [2020-07-18 03:59:04,567 INFO L280 TraceCheckUtils]: 50: Hoare triple {8119#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {8119#true} is VALID [2020-07-18 03:59:04,567 INFO L280 TraceCheckUtils]: 51: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {8119#true} is VALID [2020-07-18 03:59:04,567 INFO L280 TraceCheckUtils]: 52: Hoare triple {8119#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {8119#true} is VALID [2020-07-18 03:59:04,568 INFO L280 TraceCheckUtils]: 53: Hoare triple {8119#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {8119#true} is VALID [2020-07-18 03:59:04,568 INFO L280 TraceCheckUtils]: 54: Hoare triple {8119#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {8119#true} is VALID [2020-07-18 03:59:04,568 INFO L280 TraceCheckUtils]: 55: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {8119#true} is VALID [2020-07-18 03:59:04,568 INFO L280 TraceCheckUtils]: 56: Hoare triple {8119#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {8119#true} is VALID [2020-07-18 03:59:04,568 INFO L280 TraceCheckUtils]: 57: Hoare triple {8119#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {8119#true} is VALID [2020-07-18 03:59:04,569 INFO L280 TraceCheckUtils]: 58: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {8119#true} is VALID [2020-07-18 03:59:04,569 INFO L280 TraceCheckUtils]: 59: Hoare triple {8119#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {8119#true} is VALID [2020-07-18 03:59:04,569 INFO L280 TraceCheckUtils]: 60: Hoare triple {8119#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {8119#true} is VALID [2020-07-18 03:59:04,569 INFO L280 TraceCheckUtils]: 61: Hoare triple {8119#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {8119#true} is VALID [2020-07-18 03:59:04,569 INFO L280 TraceCheckUtils]: 62: Hoare triple {8119#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {8119#true} is VALID [2020-07-18 03:59:04,569 INFO L280 TraceCheckUtils]: 63: Hoare triple {8119#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {8119#true} is VALID [2020-07-18 03:59:04,570 INFO L280 TraceCheckUtils]: 64: Hoare triple {8119#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {8119#true} is VALID [2020-07-18 03:59:04,570 INFO L280 TraceCheckUtils]: 65: Hoare triple {8119#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {8119#true} is VALID [2020-07-18 03:59:04,570 INFO L280 TraceCheckUtils]: 66: Hoare triple {8119#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {8119#true} is VALID [2020-07-18 03:59:04,570 INFO L280 TraceCheckUtils]: 67: Hoare triple {8119#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {8119#true} is VALID [2020-07-18 03:59:04,570 INFO L280 TraceCheckUtils]: 68: Hoare triple {8119#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {8119#true} is VALID [2020-07-18 03:59:04,571 INFO L280 TraceCheckUtils]: 69: Hoare triple {8119#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {8119#true} is VALID [2020-07-18 03:59:04,571 INFO L280 TraceCheckUtils]: 70: Hoare triple {8119#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {8119#true} is VALID [2020-07-18 03:59:04,571 INFO L280 TraceCheckUtils]: 71: Hoare triple {8119#true} ~cleanupTimeShifts~0 := 4; {8119#true} is VALID [2020-07-18 03:59:04,571 INFO L280 TraceCheckUtils]: 72: Hoare triple {8119#true} ~waterLevel~0 := 1; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,572 INFO L280 TraceCheckUtils]: 73: Hoare triple {8200#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,572 INFO L280 TraceCheckUtils]: 74: Hoare triple {8200#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,573 INFO L280 TraceCheckUtils]: 75: Hoare triple {8200#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,574 INFO L280 TraceCheckUtils]: 76: Hoare triple {8200#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,574 INFO L280 TraceCheckUtils]: 77: Hoare triple {8200#(= 1 ~waterLevel~0)} assume true; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,576 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8200#(= 1 ~waterLevel~0)} {8119#true} #937#return; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:04,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-18 03:59:04,584 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8119#true} {8200#(= 1 ~waterLevel~0)} #845#return; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:04,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-18 03:59:04,588 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8119#true} {8200#(= 1 ~waterLevel~0)} #847#return; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:04,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {8119#true} havoc ~retValue_acc~6; {8119#true} is VALID [2020-07-18 03:59:04,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {8119#true} ~retValue_acc~6 := 1; {8232#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-18 03:59:04,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {8232#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {8233#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:59:04,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {8233#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8233#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:59:04,666 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8233#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8200#(= 1 ~waterLevel~0)} #849#return; {8210#(= |main_#t~ret0| ~waterLevel~0)} is VALID [2020-07-18 03:59:04,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:04,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-18 03:59:04,670 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8119#true} {8212#(not (= 0 ~waterLevel~0))} #851#return; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:04,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {8234#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8119#true} is VALID [2020-07-18 03:59:04,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {8119#true} ~systemActive~0 := 0; {8119#true} is VALID [2020-07-18 03:59:04,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-18 03:59:04,700 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8119#true} {8212#(not (= 0 ~waterLevel~0))} #901#return; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:04,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {8119#true} havoc ~retValue_acc~2; {8119#true} is VALID [2020-07-18 03:59:04,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {8119#true} ~retValue_acc~2 := ~waterLevel~0; {8235#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} is VALID [2020-07-18 03:59:04,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {8235#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} #res := ~retValue_acc~2; {8236#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:59:04,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {8236#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8236#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:59:04,750 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8236#(= |getWaterLevel_#res| ~waterLevel~0)} {8212#(not (= 0 ~waterLevel~0))} #839#return; {8224#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} is VALID [2020-07-18 03:59:04,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:59:04,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {8119#true} havoc ~retValue_acc~8; {8119#true} is VALID [2020-07-18 03:59:04,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {8119#true} ~retValue_acc~8 := ~pumpRunning~0; {8119#true} is VALID [2020-07-18 03:59:04,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {8119#true} #res := ~retValue_acc~8; {8119#true} is VALID [2020-07-18 03:59:04,757 INFO L280 TraceCheckUtils]: 3: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-18 03:59:04,757 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8119#true} {8120#false} #841#return; {8120#false} is VALID [2020-07-18 03:59:04,762 INFO L263 TraceCheckUtils]: 0: Hoare triple {8119#true} call ULTIMATE.init(); {8231#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 03:59:04,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {8231#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8119#true} is VALID [2020-07-18 03:59:04,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {8119#true} #valid := #valid[0 := 0]; {8119#true} is VALID [2020-07-18 03:59:04,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {8119#true} assume 0 < #StackHeapBarrier; {8119#true} is VALID [2020-07-18 03:59:04,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {8119#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {8119#true} is VALID [2020-07-18 03:59:04,763 INFO L280 TraceCheckUtils]: 5: Hoare triple {8119#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {8119#true} is VALID [2020-07-18 03:59:04,763 INFO L280 TraceCheckUtils]: 6: Hoare triple {8119#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {8119#true} is VALID [2020-07-18 03:59:04,763 INFO L280 TraceCheckUtils]: 7: Hoare triple {8119#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {8119#true} is VALID [2020-07-18 03:59:04,764 INFO L280 TraceCheckUtils]: 8: Hoare triple {8119#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {8119#true} is VALID [2020-07-18 03:59:04,764 INFO L280 TraceCheckUtils]: 9: Hoare triple {8119#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {8119#true} is VALID [2020-07-18 03:59:04,764 INFO L280 TraceCheckUtils]: 10: Hoare triple {8119#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {8119#true} is VALID [2020-07-18 03:59:04,764 INFO L280 TraceCheckUtils]: 11: Hoare triple {8119#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {8119#true} is VALID [2020-07-18 03:59:04,764 INFO L280 TraceCheckUtils]: 12: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {8119#true} is VALID [2020-07-18 03:59:04,764 INFO L280 TraceCheckUtils]: 13: Hoare triple {8119#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {8119#true} is VALID [2020-07-18 03:59:04,765 INFO L280 TraceCheckUtils]: 14: Hoare triple {8119#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {8119#true} is VALID [2020-07-18 03:59:04,765 INFO L280 TraceCheckUtils]: 15: Hoare triple {8119#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {8119#true} is VALID [2020-07-18 03:59:04,765 INFO L280 TraceCheckUtils]: 16: Hoare triple {8119#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {8119#true} is VALID [2020-07-18 03:59:04,765 INFO L280 TraceCheckUtils]: 17: Hoare triple {8119#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {8119#true} is VALID [2020-07-18 03:59:04,765 INFO L280 TraceCheckUtils]: 18: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {8119#true} is VALID [2020-07-18 03:59:04,765 INFO L280 TraceCheckUtils]: 19: Hoare triple {8119#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {8119#true} is VALID [2020-07-18 03:59:04,766 INFO L280 TraceCheckUtils]: 20: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {8119#true} is VALID [2020-07-18 03:59:04,766 INFO L280 TraceCheckUtils]: 21: Hoare triple {8119#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {8119#true} is VALID [2020-07-18 03:59:04,766 INFO L280 TraceCheckUtils]: 22: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {8119#true} is VALID [2020-07-18 03:59:04,766 INFO L280 TraceCheckUtils]: 23: Hoare triple {8119#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {8119#true} is VALID [2020-07-18 03:59:04,766 INFO L280 TraceCheckUtils]: 24: Hoare triple {8119#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {8119#true} is VALID [2020-07-18 03:59:04,766 INFO L280 TraceCheckUtils]: 25: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {8119#true} is VALID [2020-07-18 03:59:04,767 INFO L280 TraceCheckUtils]: 26: Hoare triple {8119#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {8119#true} is VALID [2020-07-18 03:59:04,767 INFO L280 TraceCheckUtils]: 27: Hoare triple {8119#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {8119#true} is VALID [2020-07-18 03:59:04,767 INFO L280 TraceCheckUtils]: 28: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {8119#true} is VALID [2020-07-18 03:59:04,767 INFO L280 TraceCheckUtils]: 29: Hoare triple {8119#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {8119#true} is VALID [2020-07-18 03:59:04,768 INFO L280 TraceCheckUtils]: 30: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {8119#true} is VALID [2020-07-18 03:59:04,768 INFO L280 TraceCheckUtils]: 31: Hoare triple {8119#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {8119#true} is VALID [2020-07-18 03:59:04,768 INFO L280 TraceCheckUtils]: 32: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {8119#true} is VALID [2020-07-18 03:59:04,768 INFO L280 TraceCheckUtils]: 33: Hoare triple {8119#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {8119#true} is VALID [2020-07-18 03:59:04,769 INFO L280 TraceCheckUtils]: 34: Hoare triple {8119#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {8119#true} is VALID [2020-07-18 03:59:04,769 INFO L280 TraceCheckUtils]: 35: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {8119#true} is VALID [2020-07-18 03:59:04,769 INFO L280 TraceCheckUtils]: 36: Hoare triple {8119#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {8119#true} is VALID [2020-07-18 03:59:04,770 INFO L280 TraceCheckUtils]: 37: Hoare triple {8119#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {8119#true} is VALID [2020-07-18 03:59:04,770 INFO L280 TraceCheckUtils]: 38: Hoare triple {8119#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {8119#true} is VALID [2020-07-18 03:59:04,770 INFO L280 TraceCheckUtils]: 39: Hoare triple {8119#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {8119#true} is VALID [2020-07-18 03:59:04,770 INFO L280 TraceCheckUtils]: 40: Hoare triple {8119#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {8119#true} is VALID [2020-07-18 03:59:04,771 INFO L280 TraceCheckUtils]: 41: Hoare triple {8119#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {8119#true} is VALID [2020-07-18 03:59:04,771 INFO L280 TraceCheckUtils]: 42: Hoare triple {8119#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {8119#true} is VALID [2020-07-18 03:59:04,771 INFO L280 TraceCheckUtils]: 43: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {8119#true} is VALID [2020-07-18 03:59:04,772 INFO L280 TraceCheckUtils]: 44: Hoare triple {8119#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {8119#true} is VALID [2020-07-18 03:59:04,772 INFO L280 TraceCheckUtils]: 45: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {8119#true} is VALID [2020-07-18 03:59:04,772 INFO L280 TraceCheckUtils]: 46: Hoare triple {8119#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {8119#true} is VALID [2020-07-18 03:59:04,772 INFO L280 TraceCheckUtils]: 47: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {8119#true} is VALID [2020-07-18 03:59:04,773 INFO L280 TraceCheckUtils]: 48: Hoare triple {8119#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {8119#true} is VALID [2020-07-18 03:59:04,773 INFO L280 TraceCheckUtils]: 49: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {8119#true} is VALID [2020-07-18 03:59:04,773 INFO L280 TraceCheckUtils]: 50: Hoare triple {8119#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {8119#true} is VALID [2020-07-18 03:59:04,773 INFO L280 TraceCheckUtils]: 51: Hoare triple {8119#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {8119#true} is VALID [2020-07-18 03:59:04,774 INFO L280 TraceCheckUtils]: 52: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {8119#true} is VALID [2020-07-18 03:59:04,774 INFO L280 TraceCheckUtils]: 53: Hoare triple {8119#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {8119#true} is VALID [2020-07-18 03:59:04,774 INFO L280 TraceCheckUtils]: 54: Hoare triple {8119#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {8119#true} is VALID [2020-07-18 03:59:04,774 INFO L280 TraceCheckUtils]: 55: Hoare triple {8119#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {8119#true} is VALID [2020-07-18 03:59:04,775 INFO L280 TraceCheckUtils]: 56: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {8119#true} is VALID [2020-07-18 03:59:04,775 INFO L280 TraceCheckUtils]: 57: Hoare triple {8119#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {8119#true} is VALID [2020-07-18 03:59:04,775 INFO L280 TraceCheckUtils]: 58: Hoare triple {8119#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {8119#true} is VALID [2020-07-18 03:59:04,775 INFO L280 TraceCheckUtils]: 59: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {8119#true} is VALID [2020-07-18 03:59:04,776 INFO L280 TraceCheckUtils]: 60: Hoare triple {8119#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {8119#true} is VALID [2020-07-18 03:59:04,776 INFO L280 TraceCheckUtils]: 61: Hoare triple {8119#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {8119#true} is VALID [2020-07-18 03:59:04,776 INFO L280 TraceCheckUtils]: 62: Hoare triple {8119#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {8119#true} is VALID [2020-07-18 03:59:04,776 INFO L280 TraceCheckUtils]: 63: Hoare triple {8119#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {8119#true} is VALID [2020-07-18 03:59:04,777 INFO L280 TraceCheckUtils]: 64: Hoare triple {8119#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {8119#true} is VALID [2020-07-18 03:59:04,777 INFO L280 TraceCheckUtils]: 65: Hoare triple {8119#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {8119#true} is VALID [2020-07-18 03:59:04,777 INFO L280 TraceCheckUtils]: 66: Hoare triple {8119#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {8119#true} is VALID [2020-07-18 03:59:04,778 INFO L280 TraceCheckUtils]: 67: Hoare triple {8119#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {8119#true} is VALID [2020-07-18 03:59:04,778 INFO L280 TraceCheckUtils]: 68: Hoare triple {8119#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {8119#true} is VALID [2020-07-18 03:59:04,778 INFO L280 TraceCheckUtils]: 69: Hoare triple {8119#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {8119#true} is VALID [2020-07-18 03:59:04,778 INFO L280 TraceCheckUtils]: 70: Hoare triple {8119#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {8119#true} is VALID [2020-07-18 03:59:04,779 INFO L280 TraceCheckUtils]: 71: Hoare triple {8119#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {8119#true} is VALID [2020-07-18 03:59:04,779 INFO L280 TraceCheckUtils]: 72: Hoare triple {8119#true} ~cleanupTimeShifts~0 := 4; {8119#true} is VALID [2020-07-18 03:59:04,783 INFO L280 TraceCheckUtils]: 73: Hoare triple {8119#true} ~waterLevel~0 := 1; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,784 INFO L280 TraceCheckUtils]: 74: Hoare triple {8200#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,785 INFO L280 TraceCheckUtils]: 75: Hoare triple {8200#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,785 INFO L280 TraceCheckUtils]: 76: Hoare triple {8200#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,786 INFO L280 TraceCheckUtils]: 77: Hoare triple {8200#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,786 INFO L280 TraceCheckUtils]: 78: Hoare triple {8200#(= 1 ~waterLevel~0)} assume true; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,787 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8200#(= 1 ~waterLevel~0)} {8119#true} #937#return; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,788 INFO L263 TraceCheckUtils]: 80: Hoare triple {8200#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,788 INFO L280 TraceCheckUtils]: 81: Hoare triple {8200#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,789 INFO L280 TraceCheckUtils]: 82: Hoare triple {8200#(= 1 ~waterLevel~0)} havoc ~tmp~0; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,789 INFO L263 TraceCheckUtils]: 83: Hoare triple {8200#(= 1 ~waterLevel~0)} call select_helpers(); {8119#true} is VALID [2020-07-18 03:59:04,789 INFO L280 TraceCheckUtils]: 84: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-18 03:59:04,790 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8119#true} {8200#(= 1 ~waterLevel~0)} #845#return; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,790 INFO L263 TraceCheckUtils]: 86: Hoare triple {8200#(= 1 ~waterLevel~0)} call select_features(); {8119#true} is VALID [2020-07-18 03:59:04,790 INFO L280 TraceCheckUtils]: 87: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-18 03:59:04,790 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8119#true} {8200#(= 1 ~waterLevel~0)} #847#return; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,791 INFO L263 TraceCheckUtils]: 89: Hoare triple {8200#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {8119#true} is VALID [2020-07-18 03:59:04,791 INFO L280 TraceCheckUtils]: 90: Hoare triple {8119#true} havoc ~retValue_acc~6; {8119#true} is VALID [2020-07-18 03:59:04,791 INFO L280 TraceCheckUtils]: 91: Hoare triple {8119#true} ~retValue_acc~6 := 1; {8232#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-18 03:59:04,792 INFO L280 TraceCheckUtils]: 92: Hoare triple {8232#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {8233#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:59:04,793 INFO L280 TraceCheckUtils]: 93: Hoare triple {8233#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8233#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 03:59:04,794 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8233#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8200#(= 1 ~waterLevel~0)} #849#return; {8210#(= |main_#t~ret0| ~waterLevel~0)} is VALID [2020-07-18 03:59:04,795 INFO L280 TraceCheckUtils]: 95: Hoare triple {8210#(= |main_#t~ret0| ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8210#(= |main_#t~ret0| ~waterLevel~0)} is VALID [2020-07-18 03:59:04,796 INFO L280 TraceCheckUtils]: 96: Hoare triple {8210#(= |main_#t~ret0| ~waterLevel~0)} ~tmp~0 := #t~ret0; {8211#(= main_~tmp~0 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,796 INFO L280 TraceCheckUtils]: 97: Hoare triple {8211#(= main_~tmp~0 ~waterLevel~0)} havoc #t~ret0; {8211#(= main_~tmp~0 ~waterLevel~0)} is VALID [2020-07-18 03:59:04,797 INFO L280 TraceCheckUtils]: 98: Hoare triple {8211#(= main_~tmp~0 ~waterLevel~0)} assume 0 != ~tmp~0; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,797 INFO L263 TraceCheckUtils]: 99: Hoare triple {8212#(not (= 0 ~waterLevel~0))} call setup(); {8119#true} is VALID [2020-07-18 03:59:04,798 INFO L280 TraceCheckUtils]: 100: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-18 03:59:04,798 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8119#true} {8212#(not (= 0 ~waterLevel~0))} #851#return; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,799 INFO L263 TraceCheckUtils]: 102: Hoare triple {8212#(not (= 0 ~waterLevel~0))} call runTest(); {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,800 INFO L263 TraceCheckUtils]: 103: Hoare triple {8212#(not (= 0 ~waterLevel~0))} call test(); {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,801 INFO L280 TraceCheckUtils]: 104: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,801 INFO L280 TraceCheckUtils]: 105: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc ~tmp~6; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,802 INFO L280 TraceCheckUtils]: 106: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~3; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,803 INFO L280 TraceCheckUtils]: 107: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,803 INFO L280 TraceCheckUtils]: 108: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,804 INFO L280 TraceCheckUtils]: 109: Hoare triple {8212#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,805 INFO L280 TraceCheckUtils]: 110: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume !false; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,805 INFO L280 TraceCheckUtils]: 111: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,806 INFO L280 TraceCheckUtils]: 112: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,807 INFO L280 TraceCheckUtils]: 113: Hoare triple {8212#(not (= 0 ~waterLevel~0))} ~tmp~6 := #t~nondet35; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,807 INFO L280 TraceCheckUtils]: 114: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc #t~nondet35; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,808 INFO L280 TraceCheckUtils]: 115: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~6); {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,808 INFO L280 TraceCheckUtils]: 116: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,809 INFO L280 TraceCheckUtils]: 117: Hoare triple {8212#(not (= 0 ~waterLevel~0))} ~tmp___0~3 := #t~nondet36; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,810 INFO L280 TraceCheckUtils]: 118: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc #t~nondet36; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,810 INFO L280 TraceCheckUtils]: 119: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~3); {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,811 INFO L280 TraceCheckUtils]: 120: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,811 INFO L280 TraceCheckUtils]: 121: Hoare triple {8212#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet37; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,812 INFO L280 TraceCheckUtils]: 122: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc #t~nondet37; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,812 INFO L280 TraceCheckUtils]: 123: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,813 INFO L280 TraceCheckUtils]: 124: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,813 INFO L280 TraceCheckUtils]: 125: Hoare triple {8212#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet38; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,814 INFO L280 TraceCheckUtils]: 126: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc #t~nondet38; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,814 INFO L280 TraceCheckUtils]: 127: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,815 INFO L263 TraceCheckUtils]: 128: Hoare triple {8212#(not (= 0 ~waterLevel~0))} call stopSystem(); {8234#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:59:04,815 INFO L280 TraceCheckUtils]: 129: Hoare triple {8234#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8119#true} is VALID [2020-07-18 03:59:04,815 INFO L280 TraceCheckUtils]: 130: Hoare triple {8119#true} ~systemActive~0 := 0; {8119#true} is VALID [2020-07-18 03:59:04,816 INFO L280 TraceCheckUtils]: 131: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-18 03:59:04,816 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8119#true} {8212#(not (= 0 ~waterLevel~0))} #901#return; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,817 INFO L263 TraceCheckUtils]: 133: Hoare triple {8212#(not (= 0 ~waterLevel~0))} call timeShift(); {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,817 INFO L280 TraceCheckUtils]: 134: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,818 INFO L280 TraceCheckUtils]: 135: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,818 INFO L263 TraceCheckUtils]: 136: Hoare triple {8212#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,819 INFO L280 TraceCheckUtils]: 137: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc ~tmp~1; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,819 INFO L280 TraceCheckUtils]: 138: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-18 03:59:04,820 INFO L263 TraceCheckUtils]: 139: Hoare triple {8212#(not (= 0 ~waterLevel~0))} call #t~ret1 := getWaterLevel(); {8119#true} is VALID [2020-07-18 03:59:04,820 INFO L280 TraceCheckUtils]: 140: Hoare triple {8119#true} havoc ~retValue_acc~2; {8119#true} is VALID [2020-07-18 03:59:04,820 INFO L280 TraceCheckUtils]: 141: Hoare triple {8119#true} ~retValue_acc~2 := ~waterLevel~0; {8235#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} is VALID [2020-07-18 03:59:04,821 INFO L280 TraceCheckUtils]: 142: Hoare triple {8235#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} #res := ~retValue_acc~2; {8236#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:59:04,821 INFO L280 TraceCheckUtils]: 143: Hoare triple {8236#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8236#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 03:59:04,822 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8236#(= |getWaterLevel_#res| ~waterLevel~0)} {8212#(not (= 0 ~waterLevel~0))} #839#return; {8224#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} is VALID [2020-07-18 03:59:04,822 INFO L280 TraceCheckUtils]: 145: Hoare triple {8224#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8224#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} is VALID [2020-07-18 03:59:04,823 INFO L280 TraceCheckUtils]: 146: Hoare triple {8224#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} ~tmp~1 := #t~ret1; {8225#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} is VALID [2020-07-18 03:59:04,823 INFO L280 TraceCheckUtils]: 147: Hoare triple {8225#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} havoc #t~ret1; {8225#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} is VALID [2020-07-18 03:59:04,824 INFO L280 TraceCheckUtils]: 148: Hoare triple {8225#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} assume 0 == ~tmp~1; {8120#false} is VALID [2020-07-18 03:59:04,824 INFO L263 TraceCheckUtils]: 149: Hoare triple {8120#false} call #t~ret2 := isPumpRunning(); {8119#true} is VALID [2020-07-18 03:59:04,824 INFO L280 TraceCheckUtils]: 150: Hoare triple {8119#true} havoc ~retValue_acc~8; {8119#true} is VALID [2020-07-18 03:59:04,824 INFO L280 TraceCheckUtils]: 151: Hoare triple {8119#true} ~retValue_acc~8 := ~pumpRunning~0; {8119#true} is VALID [2020-07-18 03:59:04,825 INFO L280 TraceCheckUtils]: 152: Hoare triple {8119#true} #res := ~retValue_acc~8; {8119#true} is VALID [2020-07-18 03:59:04,825 INFO L280 TraceCheckUtils]: 153: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-18 03:59:04,825 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8119#true} {8120#false} #841#return; {8120#false} is VALID [2020-07-18 03:59:04,825 INFO L280 TraceCheckUtils]: 155: Hoare triple {8120#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8120#false} is VALID [2020-07-18 03:59:04,825 INFO L280 TraceCheckUtils]: 156: Hoare triple {8120#false} ~tmp___0~0 := #t~ret2; {8120#false} is VALID [2020-07-18 03:59:04,825 INFO L280 TraceCheckUtils]: 157: Hoare triple {8120#false} havoc #t~ret2; {8120#false} is VALID [2020-07-18 03:59:04,826 INFO L280 TraceCheckUtils]: 158: Hoare triple {8120#false} assume 0 != ~tmp___0~0; {8120#false} is VALID [2020-07-18 03:59:04,826 INFO L263 TraceCheckUtils]: 159: Hoare triple {8120#false} call __automaton_fail(); {8120#false} is VALID [2020-07-18 03:59:04,826 INFO L280 TraceCheckUtils]: 160: Hoare triple {8120#false} assume !false; {8120#false} is VALID [2020-07-18 03:59:04,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:59:04,865 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [35012222] [2020-07-18 03:59:04,865 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:59:04,865 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 03:59:04,865 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [312474228] [2020-07-18 03:59:04,866 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-18 03:59:04,866 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:59:04,867 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 03:59:05,018 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 03:59:05,018 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 03:59:05,019 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:59:05,019 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 03:59:05,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-18 03:59:05,019 INFO L87 Difference]: Start difference. First operand 468 states and 524 transitions. Second operand 14 states. [2020-07-18 03:59:06,457 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:59:08,057 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:59:08,444 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:59:09,002 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:59:09,446 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:59:09,810 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:59:14,244 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:59:26,935 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:59:28,313 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:59:31,313 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:59:32,747 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:59:33,427 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 03:59:33,892 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:59:34,416 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:59:35,238 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 03:59:35,678 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:59:37,790 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:59:39,949 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:59:41,101 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:59:43,435 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:00:11,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:00:11,035 INFO L93 Difference]: Finished difference Result 1624 states and 2035 transitions. [2020-07-18 04:00:11,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-18 04:00:11,035 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-18 04:00:11,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:00:11,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:00:11,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 983 transitions. [2020-07-18 04:00:11,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:00:11,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 983 transitions. [2020-07-18 04:00:11,070 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 983 transitions. [2020-07-18 04:00:14,224 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 983 edges. 983 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:00:14,336 INFO L225 Difference]: With dead ends: 1624 [2020-07-18 04:00:14,337 INFO L226 Difference]: Without dead ends: 1266 [2020-07-18 04:00:14,339 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 04:00:14,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1266 states. [2020-07-18 04:00:40,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1266 to 1131. [2020-07-18 04:00:40,529 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:00:40,529 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1266 states. Second operand 1131 states. [2020-07-18 04:00:40,529 INFO L74 IsIncluded]: Start isIncluded. First operand 1266 states. Second operand 1131 states. [2020-07-18 04:00:40,530 INFO L87 Difference]: Start difference. First operand 1266 states. Second operand 1131 states. [2020-07-18 04:00:40,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:00:40,650 INFO L93 Difference]: Finished difference Result 1266 states and 1562 transitions. [2020-07-18 04:00:40,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1562 transitions. [2020-07-18 04:00:40,657 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:00:40,657 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:00:40,657 INFO L74 IsIncluded]: Start isIncluded. First operand 1131 states. Second operand 1266 states. [2020-07-18 04:00:40,658 INFO L87 Difference]: Start difference. First operand 1131 states. Second operand 1266 states. [2020-07-18 04:00:40,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:00:40,759 INFO L93 Difference]: Finished difference Result 1266 states and 1562 transitions. [2020-07-18 04:00:40,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1562 transitions. [2020-07-18 04:00:40,765 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:00:40,765 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:00:40,765 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:00:40,765 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:00:40,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1131 states. [2020-07-18 04:00:40,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1131 states and 1337 transitions. [2020-07-18 04:00:40,849 INFO L78 Accepts]: Start accepts. Automaton has 1131 states and 1337 transitions. Word has length 161 [2020-07-18 04:00:40,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:00:40,850 INFO L479 AbstractCegarLoop]: Abstraction has 1131 states and 1337 transitions. [2020-07-18 04:00:40,850 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:00:40,850 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1131 states and 1337 transitions. [2020-07-18 04:00:48,020 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1337 edges. 1337 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:00:48,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1337 transitions. [2020-07-18 04:00:48,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-18 04:00:48,026 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:00:48,026 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 04:00:48,026 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:00:48,026 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:00:48,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:00:48,027 INFO L82 PathProgramCache]: Analyzing trace with hash 394168958, now seen corresponding path program 1 times [2020-07-18 04:00:48,027 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:00:48,027 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [813918739] [2020-07-18 04:00:48,027 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:00:48,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:48,356 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:00:48,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:48,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {16438#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16327#true} is VALID [2020-07-18 04:00:48,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {16327#true} #valid := #valid[0 := 0]; {16327#true} is VALID [2020-07-18 04:00:48,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {16327#true} assume 0 < #StackHeapBarrier; {16327#true} is VALID [2020-07-18 04:00:48,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {16327#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {16327#true} is VALID [2020-07-18 04:00:48,424 INFO L280 TraceCheckUtils]: 4: Hoare triple {16327#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {16327#true} is VALID [2020-07-18 04:00:48,424 INFO L280 TraceCheckUtils]: 5: Hoare triple {16327#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {16327#true} is VALID [2020-07-18 04:00:48,424 INFO L280 TraceCheckUtils]: 6: Hoare triple {16327#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {16327#true} is VALID [2020-07-18 04:00:48,425 INFO L280 TraceCheckUtils]: 7: Hoare triple {16327#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {16327#true} is VALID [2020-07-18 04:00:48,425 INFO L280 TraceCheckUtils]: 8: Hoare triple {16327#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {16327#true} is VALID [2020-07-18 04:00:48,425 INFO L280 TraceCheckUtils]: 9: Hoare triple {16327#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {16327#true} is VALID [2020-07-18 04:00:48,425 INFO L280 TraceCheckUtils]: 10: Hoare triple {16327#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {16327#true} is VALID [2020-07-18 04:00:48,425 INFO L280 TraceCheckUtils]: 11: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {16327#true} is VALID [2020-07-18 04:00:48,426 INFO L280 TraceCheckUtils]: 12: Hoare triple {16327#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {16327#true} is VALID [2020-07-18 04:00:48,426 INFO L280 TraceCheckUtils]: 13: Hoare triple {16327#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {16327#true} is VALID [2020-07-18 04:00:48,426 INFO L280 TraceCheckUtils]: 14: Hoare triple {16327#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {16327#true} is VALID [2020-07-18 04:00:48,426 INFO L280 TraceCheckUtils]: 15: Hoare triple {16327#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {16327#true} is VALID [2020-07-18 04:00:48,426 INFO L280 TraceCheckUtils]: 16: Hoare triple {16327#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {16327#true} is VALID [2020-07-18 04:00:48,426 INFO L280 TraceCheckUtils]: 17: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {16327#true} is VALID [2020-07-18 04:00:48,427 INFO L280 TraceCheckUtils]: 18: Hoare triple {16327#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {16327#true} is VALID [2020-07-18 04:00:48,427 INFO L280 TraceCheckUtils]: 19: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {16327#true} is VALID [2020-07-18 04:00:48,427 INFO L280 TraceCheckUtils]: 20: Hoare triple {16327#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {16327#true} is VALID [2020-07-18 04:00:48,427 INFO L280 TraceCheckUtils]: 21: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {16327#true} is VALID [2020-07-18 04:00:48,427 INFO L280 TraceCheckUtils]: 22: Hoare triple {16327#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {16327#true} is VALID [2020-07-18 04:00:48,427 INFO L280 TraceCheckUtils]: 23: Hoare triple {16327#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {16327#true} is VALID [2020-07-18 04:00:48,428 INFO L280 TraceCheckUtils]: 24: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {16327#true} is VALID [2020-07-18 04:00:48,428 INFO L280 TraceCheckUtils]: 25: Hoare triple {16327#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {16327#true} is VALID [2020-07-18 04:00:48,428 INFO L280 TraceCheckUtils]: 26: Hoare triple {16327#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {16327#true} is VALID [2020-07-18 04:00:48,428 INFO L280 TraceCheckUtils]: 27: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {16327#true} is VALID [2020-07-18 04:00:48,428 INFO L280 TraceCheckUtils]: 28: Hoare triple {16327#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {16327#true} is VALID [2020-07-18 04:00:48,429 INFO L280 TraceCheckUtils]: 29: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {16327#true} is VALID [2020-07-18 04:00:48,429 INFO L280 TraceCheckUtils]: 30: Hoare triple {16327#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {16327#true} is VALID [2020-07-18 04:00:48,429 INFO L280 TraceCheckUtils]: 31: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {16327#true} is VALID [2020-07-18 04:00:48,429 INFO L280 TraceCheckUtils]: 32: Hoare triple {16327#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {16327#true} is VALID [2020-07-18 04:00:48,429 INFO L280 TraceCheckUtils]: 33: Hoare triple {16327#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {16327#true} is VALID [2020-07-18 04:00:48,429 INFO L280 TraceCheckUtils]: 34: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {16327#true} is VALID [2020-07-18 04:00:48,430 INFO L280 TraceCheckUtils]: 35: Hoare triple {16327#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {16327#true} is VALID [2020-07-18 04:00:48,430 INFO L280 TraceCheckUtils]: 36: Hoare triple {16327#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {16327#true} is VALID [2020-07-18 04:00:48,430 INFO L280 TraceCheckUtils]: 37: Hoare triple {16327#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {16327#true} is VALID [2020-07-18 04:00:48,430 INFO L280 TraceCheckUtils]: 38: Hoare triple {16327#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {16327#true} is VALID [2020-07-18 04:00:48,430 INFO L280 TraceCheckUtils]: 39: Hoare triple {16327#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {16327#true} is VALID [2020-07-18 04:00:48,431 INFO L280 TraceCheckUtils]: 40: Hoare triple {16327#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {16327#true} is VALID [2020-07-18 04:00:48,431 INFO L280 TraceCheckUtils]: 41: Hoare triple {16327#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {16327#true} is VALID [2020-07-18 04:00:48,431 INFO L280 TraceCheckUtils]: 42: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {16327#true} is VALID [2020-07-18 04:00:48,431 INFO L280 TraceCheckUtils]: 43: Hoare triple {16327#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {16327#true} is VALID [2020-07-18 04:00:48,431 INFO L280 TraceCheckUtils]: 44: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {16327#true} is VALID [2020-07-18 04:00:48,431 INFO L280 TraceCheckUtils]: 45: Hoare triple {16327#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {16327#true} is VALID [2020-07-18 04:00:48,432 INFO L280 TraceCheckUtils]: 46: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {16327#true} is VALID [2020-07-18 04:00:48,432 INFO L280 TraceCheckUtils]: 47: Hoare triple {16327#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {16327#true} is VALID [2020-07-18 04:00:48,432 INFO L280 TraceCheckUtils]: 48: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {16327#true} is VALID [2020-07-18 04:00:48,432 INFO L280 TraceCheckUtils]: 49: Hoare triple {16327#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {16327#true} is VALID [2020-07-18 04:00:48,432 INFO L280 TraceCheckUtils]: 50: Hoare triple {16327#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {16327#true} is VALID [2020-07-18 04:00:48,433 INFO L280 TraceCheckUtils]: 51: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {16327#true} is VALID [2020-07-18 04:00:48,433 INFO L280 TraceCheckUtils]: 52: Hoare triple {16327#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {16327#true} is VALID [2020-07-18 04:00:48,433 INFO L280 TraceCheckUtils]: 53: Hoare triple {16327#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {16327#true} is VALID [2020-07-18 04:00:48,433 INFO L280 TraceCheckUtils]: 54: Hoare triple {16327#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {16327#true} is VALID [2020-07-18 04:00:48,433 INFO L280 TraceCheckUtils]: 55: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {16327#true} is VALID [2020-07-18 04:00:48,433 INFO L280 TraceCheckUtils]: 56: Hoare triple {16327#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {16327#true} is VALID [2020-07-18 04:00:48,434 INFO L280 TraceCheckUtils]: 57: Hoare triple {16327#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {16327#true} is VALID [2020-07-18 04:00:48,434 INFO L280 TraceCheckUtils]: 58: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {16327#true} is VALID [2020-07-18 04:00:48,434 INFO L280 TraceCheckUtils]: 59: Hoare triple {16327#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {16327#true} is VALID [2020-07-18 04:00:48,434 INFO L280 TraceCheckUtils]: 60: Hoare triple {16327#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {16327#true} is VALID [2020-07-18 04:00:48,434 INFO L280 TraceCheckUtils]: 61: Hoare triple {16327#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {16327#true} is VALID [2020-07-18 04:00:48,435 INFO L280 TraceCheckUtils]: 62: Hoare triple {16327#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {16327#true} is VALID [2020-07-18 04:00:48,435 INFO L280 TraceCheckUtils]: 63: Hoare triple {16327#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {16327#true} is VALID [2020-07-18 04:00:48,435 INFO L280 TraceCheckUtils]: 64: Hoare triple {16327#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {16327#true} is VALID [2020-07-18 04:00:48,435 INFO L280 TraceCheckUtils]: 65: Hoare triple {16327#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {16327#true} is VALID [2020-07-18 04:00:48,435 INFO L280 TraceCheckUtils]: 66: Hoare triple {16327#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {16327#true} is VALID [2020-07-18 04:00:48,435 INFO L280 TraceCheckUtils]: 67: Hoare triple {16327#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {16327#true} is VALID [2020-07-18 04:00:48,436 INFO L280 TraceCheckUtils]: 68: Hoare triple {16327#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {16327#true} is VALID [2020-07-18 04:00:48,436 INFO L280 TraceCheckUtils]: 69: Hoare triple {16327#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {16327#true} is VALID [2020-07-18 04:00:48,436 INFO L280 TraceCheckUtils]: 70: Hoare triple {16327#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {16327#true} is VALID [2020-07-18 04:00:48,436 INFO L280 TraceCheckUtils]: 71: Hoare triple {16327#true} ~cleanupTimeShifts~0 := 4; {16327#true} is VALID [2020-07-18 04:00:48,436 INFO L280 TraceCheckUtils]: 72: Hoare triple {16327#true} ~waterLevel~0 := 1; {16327#true} is VALID [2020-07-18 04:00:48,436 INFO L280 TraceCheckUtils]: 73: Hoare triple {16327#true} ~methaneLevelCritical~0 := 0; {16327#true} is VALID [2020-07-18 04:00:48,440 INFO L280 TraceCheckUtils]: 74: Hoare triple {16327#true} ~pumpRunning~0 := 0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,441 INFO L280 TraceCheckUtils]: 75: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,441 INFO L280 TraceCheckUtils]: 76: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,442 INFO L280 TraceCheckUtils]: 77: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume true; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,442 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {16408#(= 0 ~pumpRunning~0)} {16327#true} #937#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:48,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-18 04:00:48,449 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16327#true} {16408#(= 0 ~pumpRunning~0)} #845#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:48,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-18 04:00:48,452 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16327#true} {16408#(= 0 ~pumpRunning~0)} #847#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:48,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {16327#true} havoc ~retValue_acc~6; {16327#true} is VALID [2020-07-18 04:00:48,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {16327#true} ~retValue_acc~6 := 1; {16327#true} is VALID [2020-07-18 04:00:48,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {16327#true} #res := ~retValue_acc~6; {16327#true} is VALID [2020-07-18 04:00:48,457 INFO L280 TraceCheckUtils]: 3: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-18 04:00:48,457 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16327#true} {16408#(= 0 ~pumpRunning~0)} #849#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:48,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-18 04:00:48,460 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16327#true} {16408#(= 0 ~pumpRunning~0)} #851#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:48,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {16439#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume true; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,478 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16408#(= 0 ~pumpRunning~0)} {16408#(= 0 ~pumpRunning~0)} #901#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:48,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {16440#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {16327#true} is VALID [2020-07-18 04:00:48,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {16327#true} ~waterLevel~0 := ~waterLevel~0 - 1; {16327#true} is VALID [2020-07-18 04:00:48,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-18 04:00:48,491 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16327#true} {16328#false} #909#return; {16328#false} is VALID [2020-07-18 04:00:48,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:48,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {16327#true} havoc ~retValue_acc~2; {16327#true} is VALID [2020-07-18 04:00:48,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {16327#true} ~retValue_acc~2 := ~waterLevel~0; {16327#true} is VALID [2020-07-18 04:00:48,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {16327#true} #res := ~retValue_acc~2; {16327#true} is VALID [2020-07-18 04:00:48,495 INFO L280 TraceCheckUtils]: 3: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-18 04:00:48,495 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16327#true} {16328#false} #839#return; {16328#false} is VALID [2020-07-18 04:00:48,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:00:48,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {16327#true} havoc ~retValue_acc~8; {16327#true} is VALID [2020-07-18 04:00:48,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {16327#true} ~retValue_acc~8 := ~pumpRunning~0; {16327#true} is VALID [2020-07-18 04:00:48,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {16327#true} #res := ~retValue_acc~8; {16327#true} is VALID [2020-07-18 04:00:48,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-18 04:00:48,505 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16327#true} {16328#false} #841#return; {16328#false} is VALID [2020-07-18 04:00:48,510 INFO L263 TraceCheckUtils]: 0: Hoare triple {16327#true} call ULTIMATE.init(); {16438#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:00:48,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {16438#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16327#true} is VALID [2020-07-18 04:00:48,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {16327#true} #valid := #valid[0 := 0]; {16327#true} is VALID [2020-07-18 04:00:48,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {16327#true} assume 0 < #StackHeapBarrier; {16327#true} is VALID [2020-07-18 04:00:48,511 INFO L280 TraceCheckUtils]: 4: Hoare triple {16327#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {16327#true} is VALID [2020-07-18 04:00:48,511 INFO L280 TraceCheckUtils]: 5: Hoare triple {16327#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {16327#true} is VALID [2020-07-18 04:00:48,511 INFO L280 TraceCheckUtils]: 6: Hoare triple {16327#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {16327#true} is VALID [2020-07-18 04:00:48,512 INFO L280 TraceCheckUtils]: 7: Hoare triple {16327#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {16327#true} is VALID [2020-07-18 04:00:48,512 INFO L280 TraceCheckUtils]: 8: Hoare triple {16327#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {16327#true} is VALID [2020-07-18 04:00:48,512 INFO L280 TraceCheckUtils]: 9: Hoare triple {16327#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {16327#true} is VALID [2020-07-18 04:00:48,512 INFO L280 TraceCheckUtils]: 10: Hoare triple {16327#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {16327#true} is VALID [2020-07-18 04:00:48,512 INFO L280 TraceCheckUtils]: 11: Hoare triple {16327#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {16327#true} is VALID [2020-07-18 04:00:48,512 INFO L280 TraceCheckUtils]: 12: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {16327#true} is VALID [2020-07-18 04:00:48,513 INFO L280 TraceCheckUtils]: 13: Hoare triple {16327#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {16327#true} is VALID [2020-07-18 04:00:48,513 INFO L280 TraceCheckUtils]: 14: Hoare triple {16327#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {16327#true} is VALID [2020-07-18 04:00:48,513 INFO L280 TraceCheckUtils]: 15: Hoare triple {16327#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {16327#true} is VALID [2020-07-18 04:00:48,513 INFO L280 TraceCheckUtils]: 16: Hoare triple {16327#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {16327#true} is VALID [2020-07-18 04:00:48,514 INFO L280 TraceCheckUtils]: 17: Hoare triple {16327#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {16327#true} is VALID [2020-07-18 04:00:48,514 INFO L280 TraceCheckUtils]: 18: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {16327#true} is VALID [2020-07-18 04:00:48,514 INFO L280 TraceCheckUtils]: 19: Hoare triple {16327#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {16327#true} is VALID [2020-07-18 04:00:48,514 INFO L280 TraceCheckUtils]: 20: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {16327#true} is VALID [2020-07-18 04:00:48,515 INFO L280 TraceCheckUtils]: 21: Hoare triple {16327#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {16327#true} is VALID [2020-07-18 04:00:48,515 INFO L280 TraceCheckUtils]: 22: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {16327#true} is VALID [2020-07-18 04:00:48,515 INFO L280 TraceCheckUtils]: 23: Hoare triple {16327#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {16327#true} is VALID [2020-07-18 04:00:48,515 INFO L280 TraceCheckUtils]: 24: Hoare triple {16327#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {16327#true} is VALID [2020-07-18 04:00:48,516 INFO L280 TraceCheckUtils]: 25: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {16327#true} is VALID [2020-07-18 04:00:48,516 INFO L280 TraceCheckUtils]: 26: Hoare triple {16327#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {16327#true} is VALID [2020-07-18 04:00:48,516 INFO L280 TraceCheckUtils]: 27: Hoare triple {16327#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {16327#true} is VALID [2020-07-18 04:00:48,516 INFO L280 TraceCheckUtils]: 28: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {16327#true} is VALID [2020-07-18 04:00:48,516 INFO L280 TraceCheckUtils]: 29: Hoare triple {16327#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {16327#true} is VALID [2020-07-18 04:00:48,517 INFO L280 TraceCheckUtils]: 30: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {16327#true} is VALID [2020-07-18 04:00:48,517 INFO L280 TraceCheckUtils]: 31: Hoare triple {16327#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {16327#true} is VALID [2020-07-18 04:00:48,517 INFO L280 TraceCheckUtils]: 32: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {16327#true} is VALID [2020-07-18 04:00:48,517 INFO L280 TraceCheckUtils]: 33: Hoare triple {16327#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {16327#true} is VALID [2020-07-18 04:00:48,517 INFO L280 TraceCheckUtils]: 34: Hoare triple {16327#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {16327#true} is VALID [2020-07-18 04:00:48,517 INFO L280 TraceCheckUtils]: 35: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {16327#true} is VALID [2020-07-18 04:00:48,518 INFO L280 TraceCheckUtils]: 36: Hoare triple {16327#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {16327#true} is VALID [2020-07-18 04:00:48,518 INFO L280 TraceCheckUtils]: 37: Hoare triple {16327#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {16327#true} is VALID [2020-07-18 04:00:48,518 INFO L280 TraceCheckUtils]: 38: Hoare triple {16327#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {16327#true} is VALID [2020-07-18 04:00:48,518 INFO L280 TraceCheckUtils]: 39: Hoare triple {16327#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {16327#true} is VALID [2020-07-18 04:00:48,518 INFO L280 TraceCheckUtils]: 40: Hoare triple {16327#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {16327#true} is VALID [2020-07-18 04:00:48,519 INFO L280 TraceCheckUtils]: 41: Hoare triple {16327#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {16327#true} is VALID [2020-07-18 04:00:48,519 INFO L280 TraceCheckUtils]: 42: Hoare triple {16327#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {16327#true} is VALID [2020-07-18 04:00:48,519 INFO L280 TraceCheckUtils]: 43: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {16327#true} is VALID [2020-07-18 04:00:48,519 INFO L280 TraceCheckUtils]: 44: Hoare triple {16327#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {16327#true} is VALID [2020-07-18 04:00:48,520 INFO L280 TraceCheckUtils]: 45: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {16327#true} is VALID [2020-07-18 04:00:48,520 INFO L280 TraceCheckUtils]: 46: Hoare triple {16327#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {16327#true} is VALID [2020-07-18 04:00:48,520 INFO L280 TraceCheckUtils]: 47: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {16327#true} is VALID [2020-07-18 04:00:48,520 INFO L280 TraceCheckUtils]: 48: Hoare triple {16327#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {16327#true} is VALID [2020-07-18 04:00:48,521 INFO L280 TraceCheckUtils]: 49: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {16327#true} is VALID [2020-07-18 04:00:48,521 INFO L280 TraceCheckUtils]: 50: Hoare triple {16327#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {16327#true} is VALID [2020-07-18 04:00:48,521 INFO L280 TraceCheckUtils]: 51: Hoare triple {16327#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {16327#true} is VALID [2020-07-18 04:00:48,521 INFO L280 TraceCheckUtils]: 52: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {16327#true} is VALID [2020-07-18 04:00:48,522 INFO L280 TraceCheckUtils]: 53: Hoare triple {16327#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {16327#true} is VALID [2020-07-18 04:00:48,522 INFO L280 TraceCheckUtils]: 54: Hoare triple {16327#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {16327#true} is VALID [2020-07-18 04:00:48,522 INFO L280 TraceCheckUtils]: 55: Hoare triple {16327#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {16327#true} is VALID [2020-07-18 04:00:48,522 INFO L280 TraceCheckUtils]: 56: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {16327#true} is VALID [2020-07-18 04:00:48,522 INFO L280 TraceCheckUtils]: 57: Hoare triple {16327#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {16327#true} is VALID [2020-07-18 04:00:48,522 INFO L280 TraceCheckUtils]: 58: Hoare triple {16327#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {16327#true} is VALID [2020-07-18 04:00:48,523 INFO L280 TraceCheckUtils]: 59: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {16327#true} is VALID [2020-07-18 04:00:48,523 INFO L280 TraceCheckUtils]: 60: Hoare triple {16327#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {16327#true} is VALID [2020-07-18 04:00:48,523 INFO L280 TraceCheckUtils]: 61: Hoare triple {16327#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {16327#true} is VALID [2020-07-18 04:00:48,523 INFO L280 TraceCheckUtils]: 62: Hoare triple {16327#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {16327#true} is VALID [2020-07-18 04:00:48,523 INFO L280 TraceCheckUtils]: 63: Hoare triple {16327#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {16327#true} is VALID [2020-07-18 04:00:48,523 INFO L280 TraceCheckUtils]: 64: Hoare triple {16327#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {16327#true} is VALID [2020-07-18 04:00:48,524 INFO L280 TraceCheckUtils]: 65: Hoare triple {16327#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {16327#true} is VALID [2020-07-18 04:00:48,524 INFO L280 TraceCheckUtils]: 66: Hoare triple {16327#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {16327#true} is VALID [2020-07-18 04:00:48,524 INFO L280 TraceCheckUtils]: 67: Hoare triple {16327#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {16327#true} is VALID [2020-07-18 04:00:48,524 INFO L280 TraceCheckUtils]: 68: Hoare triple {16327#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {16327#true} is VALID [2020-07-18 04:00:48,524 INFO L280 TraceCheckUtils]: 69: Hoare triple {16327#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {16327#true} is VALID [2020-07-18 04:00:48,525 INFO L280 TraceCheckUtils]: 70: Hoare triple {16327#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {16327#true} is VALID [2020-07-18 04:00:48,525 INFO L280 TraceCheckUtils]: 71: Hoare triple {16327#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {16327#true} is VALID [2020-07-18 04:00:48,525 INFO L280 TraceCheckUtils]: 72: Hoare triple {16327#true} ~cleanupTimeShifts~0 := 4; {16327#true} is VALID [2020-07-18 04:00:48,525 INFO L280 TraceCheckUtils]: 73: Hoare triple {16327#true} ~waterLevel~0 := 1; {16327#true} is VALID [2020-07-18 04:00:48,526 INFO L280 TraceCheckUtils]: 74: Hoare triple {16327#true} ~methaneLevelCritical~0 := 0; {16327#true} is VALID [2020-07-18 04:00:48,528 INFO L280 TraceCheckUtils]: 75: Hoare triple {16327#true} ~pumpRunning~0 := 0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,529 INFO L280 TraceCheckUtils]: 76: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,529 INFO L280 TraceCheckUtils]: 77: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,530 INFO L280 TraceCheckUtils]: 78: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume true; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,530 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16408#(= 0 ~pumpRunning~0)} {16327#true} #937#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,531 INFO L263 TraceCheckUtils]: 80: Hoare triple {16408#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,531 INFO L280 TraceCheckUtils]: 81: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,532 INFO L280 TraceCheckUtils]: 82: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,532 INFO L263 TraceCheckUtils]: 83: Hoare triple {16408#(= 0 ~pumpRunning~0)} call select_helpers(); {16327#true} is VALID [2020-07-18 04:00:48,532 INFO L280 TraceCheckUtils]: 84: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-18 04:00:48,533 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16327#true} {16408#(= 0 ~pumpRunning~0)} #845#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,533 INFO L263 TraceCheckUtils]: 86: Hoare triple {16408#(= 0 ~pumpRunning~0)} call select_features(); {16327#true} is VALID [2020-07-18 04:00:48,533 INFO L280 TraceCheckUtils]: 87: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-18 04:00:48,534 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {16327#true} {16408#(= 0 ~pumpRunning~0)} #847#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,534 INFO L263 TraceCheckUtils]: 89: Hoare triple {16408#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {16327#true} is VALID [2020-07-18 04:00:48,534 INFO L280 TraceCheckUtils]: 90: Hoare triple {16327#true} havoc ~retValue_acc~6; {16327#true} is VALID [2020-07-18 04:00:48,534 INFO L280 TraceCheckUtils]: 91: Hoare triple {16327#true} ~retValue_acc~6 := 1; {16327#true} is VALID [2020-07-18 04:00:48,534 INFO L280 TraceCheckUtils]: 92: Hoare triple {16327#true} #res := ~retValue_acc~6; {16327#true} is VALID [2020-07-18 04:00:48,534 INFO L280 TraceCheckUtils]: 93: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-18 04:00:48,535 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {16327#true} {16408#(= 0 ~pumpRunning~0)} #849#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,535 INFO L280 TraceCheckUtils]: 95: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,536 INFO L280 TraceCheckUtils]: 96: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,536 INFO L280 TraceCheckUtils]: 97: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc #t~ret0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,537 INFO L280 TraceCheckUtils]: 98: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,537 INFO L263 TraceCheckUtils]: 99: Hoare triple {16408#(= 0 ~pumpRunning~0)} call setup(); {16327#true} is VALID [2020-07-18 04:00:48,537 INFO L280 TraceCheckUtils]: 100: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-18 04:00:48,538 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {16327#true} {16408#(= 0 ~pumpRunning~0)} #851#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,538 INFO L263 TraceCheckUtils]: 102: Hoare triple {16408#(= 0 ~pumpRunning~0)} call runTest(); {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,539 INFO L263 TraceCheckUtils]: 103: Hoare triple {16408#(= 0 ~pumpRunning~0)} call test(); {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,539 INFO L280 TraceCheckUtils]: 104: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,540 INFO L280 TraceCheckUtils]: 105: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,540 INFO L280 TraceCheckUtils]: 106: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,541 INFO L280 TraceCheckUtils]: 107: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,541 INFO L280 TraceCheckUtils]: 108: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,542 INFO L280 TraceCheckUtils]: 109: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,542 INFO L280 TraceCheckUtils]: 110: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume !false; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,543 INFO L280 TraceCheckUtils]: 111: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,543 INFO L280 TraceCheckUtils]: 112: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,543 INFO L280 TraceCheckUtils]: 113: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~nondet35; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,544 INFO L280 TraceCheckUtils]: 114: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,544 INFO L280 TraceCheckUtils]: 115: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,545 INFO L280 TraceCheckUtils]: 116: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,545 INFO L280 TraceCheckUtils]: 117: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet36; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,546 INFO L280 TraceCheckUtils]: 118: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,546 INFO L280 TraceCheckUtils]: 119: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,547 INFO L280 TraceCheckUtils]: 120: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,548 INFO L280 TraceCheckUtils]: 121: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,548 INFO L280 TraceCheckUtils]: 122: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,549 INFO L280 TraceCheckUtils]: 123: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,549 INFO L280 TraceCheckUtils]: 124: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,550 INFO L280 TraceCheckUtils]: 125: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet38; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,550 INFO L280 TraceCheckUtils]: 126: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,551 INFO L280 TraceCheckUtils]: 127: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,551 INFO L263 TraceCheckUtils]: 128: Hoare triple {16408#(= 0 ~pumpRunning~0)} call stopSystem(); {16439#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:00:48,552 INFO L280 TraceCheckUtils]: 129: Hoare triple {16439#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,552 INFO L280 TraceCheckUtils]: 130: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,553 INFO L280 TraceCheckUtils]: 131: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume true; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,553 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {16408#(= 0 ~pumpRunning~0)} {16408#(= 0 ~pumpRunning~0)} #901#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,554 INFO L263 TraceCheckUtils]: 133: Hoare triple {16408#(= 0 ~pumpRunning~0)} call timeShift(); {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:00:48,554 INFO L280 TraceCheckUtils]: 134: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {16328#false} is VALID [2020-07-18 04:00:48,555 INFO L263 TraceCheckUtils]: 135: Hoare triple {16328#false} call lowerWaterLevel(); {16440#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:00:48,555 INFO L280 TraceCheckUtils]: 136: Hoare triple {16440#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {16327#true} is VALID [2020-07-18 04:00:48,555 INFO L280 TraceCheckUtils]: 137: Hoare triple {16327#true} ~waterLevel~0 := ~waterLevel~0 - 1; {16327#true} is VALID [2020-07-18 04:00:48,555 INFO L280 TraceCheckUtils]: 138: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-18 04:00:48,555 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {16327#true} {16328#false} #909#return; {16328#false} is VALID [2020-07-18 04:00:48,555 INFO L280 TraceCheckUtils]: 140: Hoare triple {16328#false} assume !(0 != ~systemActive~0); {16328#false} is VALID [2020-07-18 04:00:48,556 INFO L263 TraceCheckUtils]: 141: Hoare triple {16328#false} call __utac_acc__Specification4_spec__1(); {16328#false} is VALID [2020-07-18 04:00:48,556 INFO L280 TraceCheckUtils]: 142: Hoare triple {16328#false} havoc ~tmp~1; {16328#false} is VALID [2020-07-18 04:00:48,556 INFO L280 TraceCheckUtils]: 143: Hoare triple {16328#false} havoc ~tmp___0~0; {16328#false} is VALID [2020-07-18 04:00:48,556 INFO L263 TraceCheckUtils]: 144: Hoare triple {16328#false} call #t~ret1 := getWaterLevel(); {16327#true} is VALID [2020-07-18 04:00:48,556 INFO L280 TraceCheckUtils]: 145: Hoare triple {16327#true} havoc ~retValue_acc~2; {16327#true} is VALID [2020-07-18 04:00:48,556 INFO L280 TraceCheckUtils]: 146: Hoare triple {16327#true} ~retValue_acc~2 := ~waterLevel~0; {16327#true} is VALID [2020-07-18 04:00:48,557 INFO L280 TraceCheckUtils]: 147: Hoare triple {16327#true} #res := ~retValue_acc~2; {16327#true} is VALID [2020-07-18 04:00:48,557 INFO L280 TraceCheckUtils]: 148: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-18 04:00:48,557 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {16327#true} {16328#false} #839#return; {16328#false} is VALID [2020-07-18 04:00:48,557 INFO L280 TraceCheckUtils]: 150: Hoare triple {16328#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {16328#false} is VALID [2020-07-18 04:00:48,557 INFO L280 TraceCheckUtils]: 151: Hoare triple {16328#false} ~tmp~1 := #t~ret1; {16328#false} is VALID [2020-07-18 04:00:48,557 INFO L280 TraceCheckUtils]: 152: Hoare triple {16328#false} havoc #t~ret1; {16328#false} is VALID [2020-07-18 04:00:48,558 INFO L280 TraceCheckUtils]: 153: Hoare triple {16328#false} assume 0 == ~tmp~1; {16328#false} is VALID [2020-07-18 04:00:48,558 INFO L263 TraceCheckUtils]: 154: Hoare triple {16328#false} call #t~ret2 := isPumpRunning(); {16327#true} is VALID [2020-07-18 04:00:48,558 INFO L280 TraceCheckUtils]: 155: Hoare triple {16327#true} havoc ~retValue_acc~8; {16327#true} is VALID [2020-07-18 04:00:48,558 INFO L280 TraceCheckUtils]: 156: Hoare triple {16327#true} ~retValue_acc~8 := ~pumpRunning~0; {16327#true} is VALID [2020-07-18 04:00:48,558 INFO L280 TraceCheckUtils]: 157: Hoare triple {16327#true} #res := ~retValue_acc~8; {16327#true} is VALID [2020-07-18 04:00:48,558 INFO L280 TraceCheckUtils]: 158: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-18 04:00:48,559 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {16327#true} {16328#false} #841#return; {16328#false} is VALID [2020-07-18 04:00:48,559 INFO L280 TraceCheckUtils]: 160: Hoare triple {16328#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {16328#false} is VALID [2020-07-18 04:00:48,559 INFO L280 TraceCheckUtils]: 161: Hoare triple {16328#false} ~tmp___0~0 := #t~ret2; {16328#false} is VALID [2020-07-18 04:00:48,559 INFO L280 TraceCheckUtils]: 162: Hoare triple {16328#false} havoc #t~ret2; {16328#false} is VALID [2020-07-18 04:00:48,559 INFO L280 TraceCheckUtils]: 163: Hoare triple {16328#false} assume 0 != ~tmp___0~0; {16328#false} is VALID [2020-07-18 04:00:48,559 INFO L263 TraceCheckUtils]: 164: Hoare triple {16328#false} call __automaton_fail(); {16328#false} is VALID [2020-07-18 04:00:48,560 INFO L280 TraceCheckUtils]: 165: Hoare triple {16328#false} assume !false; {16328#false} is VALID [2020-07-18 04:00:48,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 04:00:48,587 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [813918739] [2020-07-18 04:00:48,587 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:00:48,587 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-18 04:00:48,588 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784206728] [2020-07-18 04:00:48,588 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-18 04:00:48,589 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:00:48,589 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 04:00:48,761 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 04:00:48,761 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 04:00:48,761 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:00:48,762 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 04:00:48,762 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 04:00:48,762 INFO L87 Difference]: Start difference. First operand 1131 states and 1337 transitions. Second operand 6 states. [2020-07-18 04:00:49,982 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:01:34,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:01:34,392 INFO L93 Difference]: Finished difference Result 2588 states and 3246 transitions. [2020-07-18 04:01:34,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-18 04:01:34,392 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-18 04:01:34,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:01:34,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 04:01:34,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 756 transitions. [2020-07-18 04:01:34,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 04:01:34,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 756 transitions. [2020-07-18 04:01:34,413 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 756 transitions. [2020-07-18 04:01:36,371 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 756 edges. 756 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:01:36,489 INFO L225 Difference]: With dead ends: 2588 [2020-07-18 04:01:36,490 INFO L226 Difference]: Without dead ends: 1567 [2020-07-18 04:01:36,493 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:01:36,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1567 states. [2020-07-18 04:02:11,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1567 to 1444. [2020-07-18 04:02:11,512 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:02:11,512 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1567 states. Second operand 1444 states. [2020-07-18 04:02:11,512 INFO L74 IsIncluded]: Start isIncluded. First operand 1567 states. Second operand 1444 states. [2020-07-18 04:02:11,512 INFO L87 Difference]: Start difference. First operand 1567 states. Second operand 1444 states. [2020-07-18 04:02:11,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:02:11,672 INFO L93 Difference]: Finished difference Result 1567 states and 1884 transitions. [2020-07-18 04:02:11,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 1884 transitions. [2020-07-18 04:02:11,679 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:02:11,680 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:02:11,680 INFO L74 IsIncluded]: Start isIncluded. First operand 1444 states. Second operand 1567 states. [2020-07-18 04:02:11,680 INFO L87 Difference]: Start difference. First operand 1444 states. Second operand 1567 states. [2020-07-18 04:02:11,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:02:11,886 INFO L93 Difference]: Finished difference Result 1567 states and 1884 transitions. [2020-07-18 04:02:11,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 1884 transitions. [2020-07-18 04:02:11,892 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:02:11,892 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:02:11,893 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:02:11,893 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:02:11,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1444 states. [2020-07-18 04:02:12,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1444 states and 1704 transitions. [2020-07-18 04:02:12,041 INFO L78 Accepts]: Start accepts. Automaton has 1444 states and 1704 transitions. Word has length 166 [2020-07-18 04:02:12,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:02:12,041 INFO L479 AbstractCegarLoop]: Abstraction has 1444 states and 1704 transitions. [2020-07-18 04:02:12,041 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 04:02:12,042 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1444 states and 1704 transitions. [2020-07-18 04:02:21,945 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1704 edges. 1704 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:02:21,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1704 transitions. [2020-07-18 04:02:21,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-18 04:02:21,951 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:02:21,951 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 04:02:21,951 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:02:21,952 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:02:21,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:02:21,952 INFO L82 PathProgramCache]: Analyzing trace with hash -360333047, now seen corresponding path program 1 times [2020-07-18 04:02:21,952 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:02:21,952 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [241536149] [2020-07-18 04:02:21,953 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:02:21,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:22,282 WARN L193 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:02:22,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:22,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {27789#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27653#true} is VALID [2020-07-18 04:02:22,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {27653#true} #valid := #valid[0 := 0]; {27653#true} is VALID [2020-07-18 04:02:22,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {27653#true} assume 0 < #StackHeapBarrier; {27653#true} is VALID [2020-07-18 04:02:22,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {27653#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {27653#true} is VALID [2020-07-18 04:02:22,359 INFO L280 TraceCheckUtils]: 4: Hoare triple {27653#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {27653#true} is VALID [2020-07-18 04:02:22,359 INFO L280 TraceCheckUtils]: 5: Hoare triple {27653#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {27653#true} is VALID [2020-07-18 04:02:22,359 INFO L280 TraceCheckUtils]: 6: Hoare triple {27653#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {27653#true} is VALID [2020-07-18 04:02:22,359 INFO L280 TraceCheckUtils]: 7: Hoare triple {27653#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {27653#true} is VALID [2020-07-18 04:02:22,360 INFO L280 TraceCheckUtils]: 8: Hoare triple {27653#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {27653#true} is VALID [2020-07-18 04:02:22,360 INFO L280 TraceCheckUtils]: 9: Hoare triple {27653#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {27653#true} is VALID [2020-07-18 04:02:22,360 INFO L280 TraceCheckUtils]: 10: Hoare triple {27653#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {27653#true} is VALID [2020-07-18 04:02:22,360 INFO L280 TraceCheckUtils]: 11: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {27653#true} is VALID [2020-07-18 04:02:22,360 INFO L280 TraceCheckUtils]: 12: Hoare triple {27653#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {27653#true} is VALID [2020-07-18 04:02:22,361 INFO L280 TraceCheckUtils]: 13: Hoare triple {27653#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {27653#true} is VALID [2020-07-18 04:02:22,361 INFO L280 TraceCheckUtils]: 14: Hoare triple {27653#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {27653#true} is VALID [2020-07-18 04:02:22,361 INFO L280 TraceCheckUtils]: 15: Hoare triple {27653#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {27653#true} is VALID [2020-07-18 04:02:22,361 INFO L280 TraceCheckUtils]: 16: Hoare triple {27653#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {27653#true} is VALID [2020-07-18 04:02:22,361 INFO L280 TraceCheckUtils]: 17: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {27653#true} is VALID [2020-07-18 04:02:22,361 INFO L280 TraceCheckUtils]: 18: Hoare triple {27653#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {27653#true} is VALID [2020-07-18 04:02:22,362 INFO L280 TraceCheckUtils]: 19: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {27653#true} is VALID [2020-07-18 04:02:22,362 INFO L280 TraceCheckUtils]: 20: Hoare triple {27653#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {27653#true} is VALID [2020-07-18 04:02:22,362 INFO L280 TraceCheckUtils]: 21: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {27653#true} is VALID [2020-07-18 04:02:22,362 INFO L280 TraceCheckUtils]: 22: Hoare triple {27653#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {27653#true} is VALID [2020-07-18 04:02:22,362 INFO L280 TraceCheckUtils]: 23: Hoare triple {27653#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {27653#true} is VALID [2020-07-18 04:02:22,363 INFO L280 TraceCheckUtils]: 24: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {27653#true} is VALID [2020-07-18 04:02:22,363 INFO L280 TraceCheckUtils]: 25: Hoare triple {27653#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {27653#true} is VALID [2020-07-18 04:02:22,363 INFO L280 TraceCheckUtils]: 26: Hoare triple {27653#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {27653#true} is VALID [2020-07-18 04:02:22,363 INFO L280 TraceCheckUtils]: 27: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {27653#true} is VALID [2020-07-18 04:02:22,363 INFO L280 TraceCheckUtils]: 28: Hoare triple {27653#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {27653#true} is VALID [2020-07-18 04:02:22,363 INFO L280 TraceCheckUtils]: 29: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {27653#true} is VALID [2020-07-18 04:02:22,364 INFO L280 TraceCheckUtils]: 30: Hoare triple {27653#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {27653#true} is VALID [2020-07-18 04:02:22,364 INFO L280 TraceCheckUtils]: 31: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {27653#true} is VALID [2020-07-18 04:02:22,364 INFO L280 TraceCheckUtils]: 32: Hoare triple {27653#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {27653#true} is VALID [2020-07-18 04:02:22,364 INFO L280 TraceCheckUtils]: 33: Hoare triple {27653#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {27653#true} is VALID [2020-07-18 04:02:22,364 INFO L280 TraceCheckUtils]: 34: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {27653#true} is VALID [2020-07-18 04:02:22,365 INFO L280 TraceCheckUtils]: 35: Hoare triple {27653#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {27653#true} is VALID [2020-07-18 04:02:22,365 INFO L280 TraceCheckUtils]: 36: Hoare triple {27653#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {27653#true} is VALID [2020-07-18 04:02:22,365 INFO L280 TraceCheckUtils]: 37: Hoare triple {27653#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {27653#true} is VALID [2020-07-18 04:02:22,365 INFO L280 TraceCheckUtils]: 38: Hoare triple {27653#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {27653#true} is VALID [2020-07-18 04:02:22,366 INFO L280 TraceCheckUtils]: 39: Hoare triple {27653#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {27653#true} is VALID [2020-07-18 04:02:22,366 INFO L280 TraceCheckUtils]: 40: Hoare triple {27653#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {27653#true} is VALID [2020-07-18 04:02:22,366 INFO L280 TraceCheckUtils]: 41: Hoare triple {27653#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {27653#true} is VALID [2020-07-18 04:02:22,366 INFO L280 TraceCheckUtils]: 42: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {27653#true} is VALID [2020-07-18 04:02:22,367 INFO L280 TraceCheckUtils]: 43: Hoare triple {27653#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {27653#true} is VALID [2020-07-18 04:02:22,367 INFO L280 TraceCheckUtils]: 44: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {27653#true} is VALID [2020-07-18 04:02:22,367 INFO L280 TraceCheckUtils]: 45: Hoare triple {27653#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {27653#true} is VALID [2020-07-18 04:02:22,367 INFO L280 TraceCheckUtils]: 46: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {27653#true} is VALID [2020-07-18 04:02:22,368 INFO L280 TraceCheckUtils]: 47: Hoare triple {27653#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {27653#true} is VALID [2020-07-18 04:02:22,368 INFO L280 TraceCheckUtils]: 48: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {27653#true} is VALID [2020-07-18 04:02:22,368 INFO L280 TraceCheckUtils]: 49: Hoare triple {27653#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {27653#true} is VALID [2020-07-18 04:02:22,368 INFO L280 TraceCheckUtils]: 50: Hoare triple {27653#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {27653#true} is VALID [2020-07-18 04:02:22,368 INFO L280 TraceCheckUtils]: 51: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {27653#true} is VALID [2020-07-18 04:02:22,368 INFO L280 TraceCheckUtils]: 52: Hoare triple {27653#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {27653#true} is VALID [2020-07-18 04:02:22,369 INFO L280 TraceCheckUtils]: 53: Hoare triple {27653#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {27653#true} is VALID [2020-07-18 04:02:22,369 INFO L280 TraceCheckUtils]: 54: Hoare triple {27653#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {27653#true} is VALID [2020-07-18 04:02:22,369 INFO L280 TraceCheckUtils]: 55: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {27653#true} is VALID [2020-07-18 04:02:22,369 INFO L280 TraceCheckUtils]: 56: Hoare triple {27653#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {27653#true} is VALID [2020-07-18 04:02:22,369 INFO L280 TraceCheckUtils]: 57: Hoare triple {27653#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {27653#true} is VALID [2020-07-18 04:02:22,370 INFO L280 TraceCheckUtils]: 58: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {27653#true} is VALID [2020-07-18 04:02:22,370 INFO L280 TraceCheckUtils]: 59: Hoare triple {27653#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {27653#true} is VALID [2020-07-18 04:02:22,370 INFO L280 TraceCheckUtils]: 60: Hoare triple {27653#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {27653#true} is VALID [2020-07-18 04:02:22,370 INFO L280 TraceCheckUtils]: 61: Hoare triple {27653#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {27653#true} is VALID [2020-07-18 04:02:22,370 INFO L280 TraceCheckUtils]: 62: Hoare triple {27653#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {27653#true} is VALID [2020-07-18 04:02:22,371 INFO L280 TraceCheckUtils]: 63: Hoare triple {27653#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {27653#true} is VALID [2020-07-18 04:02:22,371 INFO L280 TraceCheckUtils]: 64: Hoare triple {27653#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {27653#true} is VALID [2020-07-18 04:02:22,371 INFO L280 TraceCheckUtils]: 65: Hoare triple {27653#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {27653#true} is VALID [2020-07-18 04:02:22,371 INFO L280 TraceCheckUtils]: 66: Hoare triple {27653#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {27653#true} is VALID [2020-07-18 04:02:22,372 INFO L280 TraceCheckUtils]: 67: Hoare triple {27653#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {27653#true} is VALID [2020-07-18 04:02:22,372 INFO L280 TraceCheckUtils]: 68: Hoare triple {27653#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {27653#true} is VALID [2020-07-18 04:02:22,372 INFO L280 TraceCheckUtils]: 69: Hoare triple {27653#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {27653#true} is VALID [2020-07-18 04:02:22,372 INFO L280 TraceCheckUtils]: 70: Hoare triple {27653#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {27653#true} is VALID [2020-07-18 04:02:22,373 INFO L280 TraceCheckUtils]: 71: Hoare triple {27653#true} ~cleanupTimeShifts~0 := 4; {27653#true} is VALID [2020-07-18 04:02:22,373 INFO L280 TraceCheckUtils]: 72: Hoare triple {27653#true} ~waterLevel~0 := 1; {27653#true} is VALID [2020-07-18 04:02:22,373 INFO L280 TraceCheckUtils]: 73: Hoare triple {27653#true} ~methaneLevelCritical~0 := 0; {27653#true} is VALID [2020-07-18 04:02:22,374 INFO L280 TraceCheckUtils]: 74: Hoare triple {27653#true} ~pumpRunning~0 := 0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,375 INFO L280 TraceCheckUtils]: 75: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,375 INFO L280 TraceCheckUtils]: 76: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,376 INFO L280 TraceCheckUtils]: 77: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume true; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,376 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {27734#(= 0 ~pumpRunning~0)} {27653#true} #937#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:22,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,405 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #845#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:22,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,408 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #847#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:22,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {27653#true} havoc ~retValue_acc~6; {27653#true} is VALID [2020-07-18 04:02:22,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {27653#true} ~retValue_acc~6 := 1; {27653#true} is VALID [2020-07-18 04:02:22,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {27653#true} #res := ~retValue_acc~6; {27653#true} is VALID [2020-07-18 04:02:22,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,414 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #849#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:22,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,421 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #851#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:22,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {27790#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27653#true} is VALID [2020-07-18 04:02:22,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {27653#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27653#true} is VALID [2020-07-18 04:02:22,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,436 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #897#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:22,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {27791#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume true; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,457 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27734#(= 0 ~pumpRunning~0)} {27734#(= 0 ~pumpRunning~0)} #901#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:22,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:22,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:22,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {27653#true} havoc ~retValue_acc~2; {27653#true} is VALID [2020-07-18 04:02:22,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {27653#true} ~retValue_acc~2 := ~waterLevel~0; {27653#true} is VALID [2020-07-18 04:02:22,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {27653#true} #res := ~retValue_acc~2; {27653#true} is VALID [2020-07-18 04:02:22,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,484 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27653#true} {27653#true} #839#return; {27653#true} is VALID [2020-07-18 04:02:22,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {27653#true} havoc ~tmp~1; {27653#true} is VALID [2020-07-18 04:02:22,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {27653#true} havoc ~tmp___0~0; {27653#true} is VALID [2020-07-18 04:02:22,485 INFO L263 TraceCheckUtils]: 2: Hoare triple {27653#true} call #t~ret1 := getWaterLevel(); {27653#true} is VALID [2020-07-18 04:02:22,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {27653#true} havoc ~retValue_acc~2; {27653#true} is VALID [2020-07-18 04:02:22,485 INFO L280 TraceCheckUtils]: 4: Hoare triple {27653#true} ~retValue_acc~2 := ~waterLevel~0; {27653#true} is VALID [2020-07-18 04:02:22,486 INFO L280 TraceCheckUtils]: 5: Hoare triple {27653#true} #res := ~retValue_acc~2; {27653#true} is VALID [2020-07-18 04:02:22,486 INFO L280 TraceCheckUtils]: 6: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,486 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {27653#true} {27653#true} #839#return; {27653#true} is VALID [2020-07-18 04:02:22,486 INFO L280 TraceCheckUtils]: 8: Hoare triple {27653#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27653#true} is VALID [2020-07-18 04:02:22,486 INFO L280 TraceCheckUtils]: 9: Hoare triple {27653#true} ~tmp~1 := #t~ret1; {27653#true} is VALID [2020-07-18 04:02:22,486 INFO L280 TraceCheckUtils]: 10: Hoare triple {27653#true} havoc #t~ret1; {27653#true} is VALID [2020-07-18 04:02:22,487 INFO L280 TraceCheckUtils]: 11: Hoare triple {27653#true} assume !(0 == ~tmp~1); {27653#true} is VALID [2020-07-18 04:02:22,487 INFO L280 TraceCheckUtils]: 12: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,488 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #913#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {27792#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,489 INFO L263 TraceCheckUtils]: 2: Hoare triple {27734#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27653#true} is VALID [2020-07-18 04:02:22,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {27653#true} havoc ~tmp~1; {27653#true} is VALID [2020-07-18 04:02:22,489 INFO L280 TraceCheckUtils]: 4: Hoare triple {27653#true} havoc ~tmp___0~0; {27653#true} is VALID [2020-07-18 04:02:22,490 INFO L263 TraceCheckUtils]: 5: Hoare triple {27653#true} call #t~ret1 := getWaterLevel(); {27653#true} is VALID [2020-07-18 04:02:22,490 INFO L280 TraceCheckUtils]: 6: Hoare triple {27653#true} havoc ~retValue_acc~2; {27653#true} is VALID [2020-07-18 04:02:22,490 INFO L280 TraceCheckUtils]: 7: Hoare triple {27653#true} ~retValue_acc~2 := ~waterLevel~0; {27653#true} is VALID [2020-07-18 04:02:22,490 INFO L280 TraceCheckUtils]: 8: Hoare triple {27653#true} #res := ~retValue_acc~2; {27653#true} is VALID [2020-07-18 04:02:22,490 INFO L280 TraceCheckUtils]: 9: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,490 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {27653#true} {27653#true} #839#return; {27653#true} is VALID [2020-07-18 04:02:22,491 INFO L280 TraceCheckUtils]: 11: Hoare triple {27653#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27653#true} is VALID [2020-07-18 04:02:22,491 INFO L280 TraceCheckUtils]: 12: Hoare triple {27653#true} ~tmp~1 := #t~ret1; {27653#true} is VALID [2020-07-18 04:02:22,491 INFO L280 TraceCheckUtils]: 13: Hoare triple {27653#true} havoc #t~ret1; {27653#true} is VALID [2020-07-18 04:02:22,491 INFO L280 TraceCheckUtils]: 14: Hoare triple {27653#true} assume !(0 == ~tmp~1); {27653#true} is VALID [2020-07-18 04:02:22,491 INFO L280 TraceCheckUtils]: 15: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,492 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #913#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,492 INFO L280 TraceCheckUtils]: 17: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume true; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,493 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27734#(= 0 ~pumpRunning~0)} {27734#(= 0 ~pumpRunning~0)} #903#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:22,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {27790#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27653#true} is VALID [2020-07-18 04:02:22,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {27653#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27653#true} is VALID [2020-07-18 04:02:22,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,498 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #897#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:22,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {27653#true} havoc ~retValue_acc~2; {27653#true} is VALID [2020-07-18 04:02:22,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {27653#true} ~retValue_acc~2 := ~waterLevel~0; {27653#true} is VALID [2020-07-18 04:02:22,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {27653#true} #res := ~retValue_acc~2; {27653#true} is VALID [2020-07-18 04:02:22,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,503 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #839#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:02:22,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {27653#true} havoc ~retValue_acc~8; {27653#true} is VALID [2020-07-18 04:02:22,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {27653#true} ~retValue_acc~8 := ~pumpRunning~0; {27812#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} is VALID [2020-07-18 04:02:22,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {27812#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} #res := ~retValue_acc~8; {27813#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:02:22,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {27813#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {27813#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:02:22,535 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27813#(= ~pumpRunning~0 |isPumpRunning_#res|)} {27734#(= 0 ~pumpRunning~0)} #841#return; {27787#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} is VALID [2020-07-18 04:02:22,540 INFO L263 TraceCheckUtils]: 0: Hoare triple {27653#true} call ULTIMATE.init(); {27789#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:02:22,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {27789#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27653#true} is VALID [2020-07-18 04:02:22,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {27653#true} #valid := #valid[0 := 0]; {27653#true} is VALID [2020-07-18 04:02:22,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {27653#true} assume 0 < #StackHeapBarrier; {27653#true} is VALID [2020-07-18 04:02:22,541 INFO L280 TraceCheckUtils]: 4: Hoare triple {27653#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {27653#true} is VALID [2020-07-18 04:02:22,541 INFO L280 TraceCheckUtils]: 5: Hoare triple {27653#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {27653#true} is VALID [2020-07-18 04:02:22,541 INFO L280 TraceCheckUtils]: 6: Hoare triple {27653#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {27653#true} is VALID [2020-07-18 04:02:22,541 INFO L280 TraceCheckUtils]: 7: Hoare triple {27653#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {27653#true} is VALID [2020-07-18 04:02:22,541 INFO L280 TraceCheckUtils]: 8: Hoare triple {27653#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {27653#true} is VALID [2020-07-18 04:02:22,542 INFO L280 TraceCheckUtils]: 9: Hoare triple {27653#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {27653#true} is VALID [2020-07-18 04:02:22,542 INFO L280 TraceCheckUtils]: 10: Hoare triple {27653#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {27653#true} is VALID [2020-07-18 04:02:22,542 INFO L280 TraceCheckUtils]: 11: Hoare triple {27653#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {27653#true} is VALID [2020-07-18 04:02:22,542 INFO L280 TraceCheckUtils]: 12: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {27653#true} is VALID [2020-07-18 04:02:22,542 INFO L280 TraceCheckUtils]: 13: Hoare triple {27653#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {27653#true} is VALID [2020-07-18 04:02:22,542 INFO L280 TraceCheckUtils]: 14: Hoare triple {27653#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {27653#true} is VALID [2020-07-18 04:02:22,543 INFO L280 TraceCheckUtils]: 15: Hoare triple {27653#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {27653#true} is VALID [2020-07-18 04:02:22,543 INFO L280 TraceCheckUtils]: 16: Hoare triple {27653#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {27653#true} is VALID [2020-07-18 04:02:22,543 INFO L280 TraceCheckUtils]: 17: Hoare triple {27653#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {27653#true} is VALID [2020-07-18 04:02:22,543 INFO L280 TraceCheckUtils]: 18: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {27653#true} is VALID [2020-07-18 04:02:22,543 INFO L280 TraceCheckUtils]: 19: Hoare triple {27653#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {27653#true} is VALID [2020-07-18 04:02:22,543 INFO L280 TraceCheckUtils]: 20: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {27653#true} is VALID [2020-07-18 04:02:22,544 INFO L280 TraceCheckUtils]: 21: Hoare triple {27653#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {27653#true} is VALID [2020-07-18 04:02:22,544 INFO L280 TraceCheckUtils]: 22: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {27653#true} is VALID [2020-07-18 04:02:22,544 INFO L280 TraceCheckUtils]: 23: Hoare triple {27653#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {27653#true} is VALID [2020-07-18 04:02:22,544 INFO L280 TraceCheckUtils]: 24: Hoare triple {27653#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {27653#true} is VALID [2020-07-18 04:02:22,544 INFO L280 TraceCheckUtils]: 25: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {27653#true} is VALID [2020-07-18 04:02:22,544 INFO L280 TraceCheckUtils]: 26: Hoare triple {27653#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {27653#true} is VALID [2020-07-18 04:02:22,545 INFO L280 TraceCheckUtils]: 27: Hoare triple {27653#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {27653#true} is VALID [2020-07-18 04:02:22,545 INFO L280 TraceCheckUtils]: 28: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {27653#true} is VALID [2020-07-18 04:02:22,545 INFO L280 TraceCheckUtils]: 29: Hoare triple {27653#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {27653#true} is VALID [2020-07-18 04:02:22,545 INFO L280 TraceCheckUtils]: 30: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {27653#true} is VALID [2020-07-18 04:02:22,545 INFO L280 TraceCheckUtils]: 31: Hoare triple {27653#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {27653#true} is VALID [2020-07-18 04:02:22,545 INFO L280 TraceCheckUtils]: 32: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {27653#true} is VALID [2020-07-18 04:02:22,546 INFO L280 TraceCheckUtils]: 33: Hoare triple {27653#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {27653#true} is VALID [2020-07-18 04:02:22,546 INFO L280 TraceCheckUtils]: 34: Hoare triple {27653#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {27653#true} is VALID [2020-07-18 04:02:22,546 INFO L280 TraceCheckUtils]: 35: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {27653#true} is VALID [2020-07-18 04:02:22,546 INFO L280 TraceCheckUtils]: 36: Hoare triple {27653#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {27653#true} is VALID [2020-07-18 04:02:22,546 INFO L280 TraceCheckUtils]: 37: Hoare triple {27653#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {27653#true} is VALID [2020-07-18 04:02:22,546 INFO L280 TraceCheckUtils]: 38: Hoare triple {27653#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {27653#true} is VALID [2020-07-18 04:02:22,547 INFO L280 TraceCheckUtils]: 39: Hoare triple {27653#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {27653#true} is VALID [2020-07-18 04:02:22,547 INFO L280 TraceCheckUtils]: 40: Hoare triple {27653#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {27653#true} is VALID [2020-07-18 04:02:22,547 INFO L280 TraceCheckUtils]: 41: Hoare triple {27653#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {27653#true} is VALID [2020-07-18 04:02:22,547 INFO L280 TraceCheckUtils]: 42: Hoare triple {27653#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {27653#true} is VALID [2020-07-18 04:02:22,547 INFO L280 TraceCheckUtils]: 43: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {27653#true} is VALID [2020-07-18 04:02:22,547 INFO L280 TraceCheckUtils]: 44: Hoare triple {27653#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {27653#true} is VALID [2020-07-18 04:02:22,548 INFO L280 TraceCheckUtils]: 45: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {27653#true} is VALID [2020-07-18 04:02:22,548 INFO L280 TraceCheckUtils]: 46: Hoare triple {27653#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {27653#true} is VALID [2020-07-18 04:02:22,548 INFO L280 TraceCheckUtils]: 47: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {27653#true} is VALID [2020-07-18 04:02:22,548 INFO L280 TraceCheckUtils]: 48: Hoare triple {27653#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {27653#true} is VALID [2020-07-18 04:02:22,548 INFO L280 TraceCheckUtils]: 49: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {27653#true} is VALID [2020-07-18 04:02:22,548 INFO L280 TraceCheckUtils]: 50: Hoare triple {27653#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {27653#true} is VALID [2020-07-18 04:02:22,549 INFO L280 TraceCheckUtils]: 51: Hoare triple {27653#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {27653#true} is VALID [2020-07-18 04:02:22,549 INFO L280 TraceCheckUtils]: 52: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {27653#true} is VALID [2020-07-18 04:02:22,549 INFO L280 TraceCheckUtils]: 53: Hoare triple {27653#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {27653#true} is VALID [2020-07-18 04:02:22,549 INFO L280 TraceCheckUtils]: 54: Hoare triple {27653#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {27653#true} is VALID [2020-07-18 04:02:22,549 INFO L280 TraceCheckUtils]: 55: Hoare triple {27653#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {27653#true} is VALID [2020-07-18 04:02:22,550 INFO L280 TraceCheckUtils]: 56: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {27653#true} is VALID [2020-07-18 04:02:22,550 INFO L280 TraceCheckUtils]: 57: Hoare triple {27653#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {27653#true} is VALID [2020-07-18 04:02:22,550 INFO L280 TraceCheckUtils]: 58: Hoare triple {27653#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {27653#true} is VALID [2020-07-18 04:02:22,550 INFO L280 TraceCheckUtils]: 59: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {27653#true} is VALID [2020-07-18 04:02:22,550 INFO L280 TraceCheckUtils]: 60: Hoare triple {27653#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {27653#true} is VALID [2020-07-18 04:02:22,550 INFO L280 TraceCheckUtils]: 61: Hoare triple {27653#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {27653#true} is VALID [2020-07-18 04:02:22,551 INFO L280 TraceCheckUtils]: 62: Hoare triple {27653#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {27653#true} is VALID [2020-07-18 04:02:22,551 INFO L280 TraceCheckUtils]: 63: Hoare triple {27653#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {27653#true} is VALID [2020-07-18 04:02:22,551 INFO L280 TraceCheckUtils]: 64: Hoare triple {27653#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {27653#true} is VALID [2020-07-18 04:02:22,551 INFO L280 TraceCheckUtils]: 65: Hoare triple {27653#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {27653#true} is VALID [2020-07-18 04:02:22,551 INFO L280 TraceCheckUtils]: 66: Hoare triple {27653#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {27653#true} is VALID [2020-07-18 04:02:22,551 INFO L280 TraceCheckUtils]: 67: Hoare triple {27653#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {27653#true} is VALID [2020-07-18 04:02:22,552 INFO L280 TraceCheckUtils]: 68: Hoare triple {27653#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {27653#true} is VALID [2020-07-18 04:02:22,552 INFO L280 TraceCheckUtils]: 69: Hoare triple {27653#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {27653#true} is VALID [2020-07-18 04:02:22,552 INFO L280 TraceCheckUtils]: 70: Hoare triple {27653#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {27653#true} is VALID [2020-07-18 04:02:22,552 INFO L280 TraceCheckUtils]: 71: Hoare triple {27653#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {27653#true} is VALID [2020-07-18 04:02:22,552 INFO L280 TraceCheckUtils]: 72: Hoare triple {27653#true} ~cleanupTimeShifts~0 := 4; {27653#true} is VALID [2020-07-18 04:02:22,552 INFO L280 TraceCheckUtils]: 73: Hoare triple {27653#true} ~waterLevel~0 := 1; {27653#true} is VALID [2020-07-18 04:02:22,553 INFO L280 TraceCheckUtils]: 74: Hoare triple {27653#true} ~methaneLevelCritical~0 := 0; {27653#true} is VALID [2020-07-18 04:02:22,553 INFO L280 TraceCheckUtils]: 75: Hoare triple {27653#true} ~pumpRunning~0 := 0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,554 INFO L280 TraceCheckUtils]: 76: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,554 INFO L280 TraceCheckUtils]: 77: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,555 INFO L280 TraceCheckUtils]: 78: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume true; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,555 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27734#(= 0 ~pumpRunning~0)} {27653#true} #937#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,556 INFO L263 TraceCheckUtils]: 80: Hoare triple {27734#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,556 INFO L280 TraceCheckUtils]: 81: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,557 INFO L280 TraceCheckUtils]: 82: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,557 INFO L263 TraceCheckUtils]: 83: Hoare triple {27734#(= 0 ~pumpRunning~0)} call select_helpers(); {27653#true} is VALID [2020-07-18 04:02:22,557 INFO L280 TraceCheckUtils]: 84: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,558 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #845#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,558 INFO L263 TraceCheckUtils]: 86: Hoare triple {27734#(= 0 ~pumpRunning~0)} call select_features(); {27653#true} is VALID [2020-07-18 04:02:22,558 INFO L280 TraceCheckUtils]: 87: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,559 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #847#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,559 INFO L263 TraceCheckUtils]: 89: Hoare triple {27734#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {27653#true} is VALID [2020-07-18 04:02:22,559 INFO L280 TraceCheckUtils]: 90: Hoare triple {27653#true} havoc ~retValue_acc~6; {27653#true} is VALID [2020-07-18 04:02:22,559 INFO L280 TraceCheckUtils]: 91: Hoare triple {27653#true} ~retValue_acc~6 := 1; {27653#true} is VALID [2020-07-18 04:02:22,559 INFO L280 TraceCheckUtils]: 92: Hoare triple {27653#true} #res := ~retValue_acc~6; {27653#true} is VALID [2020-07-18 04:02:22,560 INFO L280 TraceCheckUtils]: 93: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,560 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #849#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,561 INFO L280 TraceCheckUtils]: 95: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,561 INFO L280 TraceCheckUtils]: 96: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,562 INFO L280 TraceCheckUtils]: 97: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc #t~ret0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,562 INFO L280 TraceCheckUtils]: 98: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,562 INFO L263 TraceCheckUtils]: 99: Hoare triple {27734#(= 0 ~pumpRunning~0)} call setup(); {27653#true} is VALID [2020-07-18 04:02:22,563 INFO L280 TraceCheckUtils]: 100: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,563 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #851#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,564 INFO L263 TraceCheckUtils]: 102: Hoare triple {27734#(= 0 ~pumpRunning~0)} call runTest(); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,564 INFO L263 TraceCheckUtils]: 103: Hoare triple {27734#(= 0 ~pumpRunning~0)} call test(); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,565 INFO L280 TraceCheckUtils]: 104: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,565 INFO L280 TraceCheckUtils]: 105: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,566 INFO L280 TraceCheckUtils]: 106: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,566 INFO L280 TraceCheckUtils]: 107: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,567 INFO L280 TraceCheckUtils]: 108: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,567 INFO L280 TraceCheckUtils]: 109: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,568 INFO L280 TraceCheckUtils]: 110: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume !false; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,568 INFO L280 TraceCheckUtils]: 111: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,569 INFO L280 TraceCheckUtils]: 112: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,570 INFO L280 TraceCheckUtils]: 113: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~nondet35; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,570 INFO L280 TraceCheckUtils]: 114: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,571 INFO L280 TraceCheckUtils]: 115: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,571 INFO L263 TraceCheckUtils]: 116: Hoare triple {27734#(= 0 ~pumpRunning~0)} call waterRise(); {27790#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:02:22,571 INFO L280 TraceCheckUtils]: 117: Hoare triple {27790#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27653#true} is VALID [2020-07-18 04:02:22,572 INFO L280 TraceCheckUtils]: 118: Hoare triple {27653#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27653#true} is VALID [2020-07-18 04:02:22,572 INFO L280 TraceCheckUtils]: 119: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,572 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #897#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,573 INFO L280 TraceCheckUtils]: 121: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,573 INFO L280 TraceCheckUtils]: 122: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet36; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,574 INFO L280 TraceCheckUtils]: 123: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,574 INFO L280 TraceCheckUtils]: 124: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,575 INFO L280 TraceCheckUtils]: 125: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,575 INFO L280 TraceCheckUtils]: 126: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,576 INFO L280 TraceCheckUtils]: 127: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,577 INFO L280 TraceCheckUtils]: 128: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,577 INFO L280 TraceCheckUtils]: 129: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,578 INFO L280 TraceCheckUtils]: 130: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet38; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,578 INFO L280 TraceCheckUtils]: 131: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,579 INFO L280 TraceCheckUtils]: 132: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,579 INFO L263 TraceCheckUtils]: 133: Hoare triple {27734#(= 0 ~pumpRunning~0)} call stopSystem(); {27791#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:02:22,580 INFO L280 TraceCheckUtils]: 134: Hoare triple {27791#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,580 INFO L280 TraceCheckUtils]: 135: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,581 INFO L280 TraceCheckUtils]: 136: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume true; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,581 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {27734#(= 0 ~pumpRunning~0)} {27734#(= 0 ~pumpRunning~0)} #901#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,582 INFO L263 TraceCheckUtils]: 138: Hoare triple {27734#(= 0 ~pumpRunning~0)} call timeShift(); {27792#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:02:22,583 INFO L280 TraceCheckUtils]: 139: Hoare triple {27792#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,583 INFO L280 TraceCheckUtils]: 140: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,583 INFO L263 TraceCheckUtils]: 141: Hoare triple {27734#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27653#true} is VALID [2020-07-18 04:02:22,584 INFO L280 TraceCheckUtils]: 142: Hoare triple {27653#true} havoc ~tmp~1; {27653#true} is VALID [2020-07-18 04:02:22,584 INFO L280 TraceCheckUtils]: 143: Hoare triple {27653#true} havoc ~tmp___0~0; {27653#true} is VALID [2020-07-18 04:02:22,584 INFO L263 TraceCheckUtils]: 144: Hoare triple {27653#true} call #t~ret1 := getWaterLevel(); {27653#true} is VALID [2020-07-18 04:02:22,584 INFO L280 TraceCheckUtils]: 145: Hoare triple {27653#true} havoc ~retValue_acc~2; {27653#true} is VALID [2020-07-18 04:02:22,584 INFO L280 TraceCheckUtils]: 146: Hoare triple {27653#true} ~retValue_acc~2 := ~waterLevel~0; {27653#true} is VALID [2020-07-18 04:02:22,584 INFO L280 TraceCheckUtils]: 147: Hoare triple {27653#true} #res := ~retValue_acc~2; {27653#true} is VALID [2020-07-18 04:02:22,585 INFO L280 TraceCheckUtils]: 148: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,585 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {27653#true} {27653#true} #839#return; {27653#true} is VALID [2020-07-18 04:02:22,585 INFO L280 TraceCheckUtils]: 150: Hoare triple {27653#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27653#true} is VALID [2020-07-18 04:02:22,585 INFO L280 TraceCheckUtils]: 151: Hoare triple {27653#true} ~tmp~1 := #t~ret1; {27653#true} is VALID [2020-07-18 04:02:22,585 INFO L280 TraceCheckUtils]: 152: Hoare triple {27653#true} havoc #t~ret1; {27653#true} is VALID [2020-07-18 04:02:22,586 INFO L280 TraceCheckUtils]: 153: Hoare triple {27653#true} assume !(0 == ~tmp~1); {27653#true} is VALID [2020-07-18 04:02:22,586 INFO L280 TraceCheckUtils]: 154: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,587 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #913#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,587 INFO L280 TraceCheckUtils]: 156: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume true; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,588 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {27734#(= 0 ~pumpRunning~0)} {27734#(= 0 ~pumpRunning~0)} #903#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,588 INFO L280 TraceCheckUtils]: 158: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume !false; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,589 INFO L280 TraceCheckUtils]: 159: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,589 INFO L280 TraceCheckUtils]: 160: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,590 INFO L280 TraceCheckUtils]: 161: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~nondet35; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,590 INFO L280 TraceCheckUtils]: 162: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,591 INFO L280 TraceCheckUtils]: 163: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,591 INFO L263 TraceCheckUtils]: 164: Hoare triple {27734#(= 0 ~pumpRunning~0)} call waterRise(); {27790#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:02:22,592 INFO L280 TraceCheckUtils]: 165: Hoare triple {27790#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27653#true} is VALID [2020-07-18 04:02:22,592 INFO L280 TraceCheckUtils]: 166: Hoare triple {27653#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27653#true} is VALID [2020-07-18 04:02:22,592 INFO L280 TraceCheckUtils]: 167: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,592 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #897#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,593 INFO L280 TraceCheckUtils]: 169: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,593 INFO L280 TraceCheckUtils]: 170: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet36; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,594 INFO L280 TraceCheckUtils]: 171: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,594 INFO L280 TraceCheckUtils]: 172: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,595 INFO L280 TraceCheckUtils]: 173: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,595 INFO L280 TraceCheckUtils]: 174: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,596 INFO L280 TraceCheckUtils]: 175: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,596 INFO L280 TraceCheckUtils]: 176: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,597 INFO L263 TraceCheckUtils]: 177: Hoare triple {27734#(= 0 ~pumpRunning~0)} call timeShift(); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,598 INFO L280 TraceCheckUtils]: 178: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,598 INFO L280 TraceCheckUtils]: 179: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,599 INFO L263 TraceCheckUtils]: 180: Hoare triple {27734#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,599 INFO L280 TraceCheckUtils]: 181: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,600 INFO L280 TraceCheckUtils]: 182: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,600 INFO L263 TraceCheckUtils]: 183: Hoare triple {27734#(= 0 ~pumpRunning~0)} call #t~ret1 := getWaterLevel(); {27653#true} is VALID [2020-07-18 04:02:22,600 INFO L280 TraceCheckUtils]: 184: Hoare triple {27653#true} havoc ~retValue_acc~2; {27653#true} is VALID [2020-07-18 04:02:22,600 INFO L280 TraceCheckUtils]: 185: Hoare triple {27653#true} ~retValue_acc~2 := ~waterLevel~0; {27653#true} is VALID [2020-07-18 04:02:22,600 INFO L280 TraceCheckUtils]: 186: Hoare triple {27653#true} #res := ~retValue_acc~2; {27653#true} is VALID [2020-07-18 04:02:22,601 INFO L280 TraceCheckUtils]: 187: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-18 04:02:22,601 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #839#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,602 INFO L280 TraceCheckUtils]: 189: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,602 INFO L280 TraceCheckUtils]: 190: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret1; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,603 INFO L280 TraceCheckUtils]: 191: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc #t~ret1; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,603 INFO L280 TraceCheckUtils]: 192: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~1; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:02:22,604 INFO L263 TraceCheckUtils]: 193: Hoare triple {27734#(= 0 ~pumpRunning~0)} call #t~ret2 := isPumpRunning(); {27653#true} is VALID [2020-07-18 04:02:22,604 INFO L280 TraceCheckUtils]: 194: Hoare triple {27653#true} havoc ~retValue_acc~8; {27653#true} is VALID [2020-07-18 04:02:22,604 INFO L280 TraceCheckUtils]: 195: Hoare triple {27653#true} ~retValue_acc~8 := ~pumpRunning~0; {27812#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} is VALID [2020-07-18 04:02:22,605 INFO L280 TraceCheckUtils]: 196: Hoare triple {27812#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} #res := ~retValue_acc~8; {27813#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:02:22,606 INFO L280 TraceCheckUtils]: 197: Hoare triple {27813#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {27813#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:02:22,606 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {27813#(= ~pumpRunning~0 |isPumpRunning_#res|)} {27734#(= 0 ~pumpRunning~0)} #841#return; {27787#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} is VALID [2020-07-18 04:02:22,607 INFO L280 TraceCheckUtils]: 199: Hoare triple {27787#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {27787#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} is VALID [2020-07-18 04:02:22,607 INFO L280 TraceCheckUtils]: 200: Hoare triple {27787#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} ~tmp___0~0 := #t~ret2; {27788#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-18 04:02:22,608 INFO L280 TraceCheckUtils]: 201: Hoare triple {27788#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} havoc #t~ret2; {27788#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-18 04:02:22,608 INFO L280 TraceCheckUtils]: 202: Hoare triple {27788#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {27654#false} is VALID [2020-07-18 04:02:22,609 INFO L263 TraceCheckUtils]: 203: Hoare triple {27654#false} call __automaton_fail(); {27654#false} is VALID [2020-07-18 04:02:22,609 INFO L280 TraceCheckUtils]: 204: Hoare triple {27654#false} assume !false; {27654#false} is VALID [2020-07-18 04:02:22,651 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 04:02:22,652 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [241536149] [2020-07-18 04:02:22,652 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:02:22,652 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-18 04:02:22,652 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1246679963] [2020-07-18 04:02:22,653 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-18 04:02:22,654 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:02:22,654 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:02:22,844 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 04:02:22,844 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:02:22,844 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:02:22,845 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:02:22,845 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:02:22,845 INFO L87 Difference]: Start difference. First operand 1444 states and 1704 transitions. Second operand 11 states. [2020-07-18 04:02:24,085 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:02:49,716 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:02:50,497 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:02:51,856 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:02:53,204 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:02:54,162 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:03:07,011 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:03:07,697 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:03:10,194 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:03:20,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:20,513 INFO L93 Difference]: Finished difference Result 1608 states and 1949 transitions. [2020-07-18 04:03:20,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 04:03:20,513 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-18 04:03:20,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:03:20,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:03:20,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 612 transitions. [2020-07-18 04:03:20,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:03:20,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 612 transitions. [2020-07-18 04:03:20,531 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 612 transitions. [2020-07-18 04:03:22,352 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 612 edges. 612 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:03:22,458 INFO L225 Difference]: With dead ends: 1608 [2020-07-18 04:03:22,458 INFO L226 Difference]: Without dead ends: 1605 [2020-07-18 04:03:22,459 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 04:03:22,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1605 states. [2020-07-18 04:03:57,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1605 to 1453. [2020-07-18 04:03:57,894 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:03:57,894 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1605 states. Second operand 1453 states. [2020-07-18 04:03:57,895 INFO L74 IsIncluded]: Start isIncluded. First operand 1605 states. Second operand 1453 states. [2020-07-18 04:03:57,895 INFO L87 Difference]: Start difference. First operand 1605 states. Second operand 1453 states. [2020-07-18 04:03:58,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:58,045 INFO L93 Difference]: Finished difference Result 1605 states and 1944 transitions. [2020-07-18 04:03:58,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1944 transitions. [2020-07-18 04:03:58,051 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:58,051 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:58,051 INFO L74 IsIncluded]: Start isIncluded. First operand 1453 states. Second operand 1605 states. [2020-07-18 04:03:58,051 INFO L87 Difference]: Start difference. First operand 1453 states. Second operand 1605 states. [2020-07-18 04:03:58,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:03:58,221 INFO L93 Difference]: Finished difference Result 1605 states and 1944 transitions. [2020-07-18 04:03:58,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1944 transitions. [2020-07-18 04:03:58,226 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:03:58,226 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:03:58,226 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:03:58,227 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:03:58,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1453 states. [2020-07-18 04:03:58,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1453 states and 1712 transitions. [2020-07-18 04:03:58,350 INFO L78 Accepts]: Start accepts. Automaton has 1453 states and 1712 transitions. Word has length 205 [2020-07-18 04:03:58,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:03:58,350 INFO L479 AbstractCegarLoop]: Abstraction has 1453 states and 1712 transitions. [2020-07-18 04:03:58,350 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:03:58,350 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1453 states and 1712 transitions. [2020-07-18 04:04:08,202 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1712 edges. 1712 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:04:08,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1712 transitions. [2020-07-18 04:04:08,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2020-07-18 04:04:08,213 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:04:08,213 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] [2020-07-18 04:04:08,213 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:04:08,214 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:04:08,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:04:08,214 INFO L82 PathProgramCache]: Analyzing trace with hash 356333897, now seen corresponding path program 1 times [2020-07-18 04:04:08,214 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:04:08,214 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [642091359] [2020-07-18 04:04:08,215 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:04:08,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,533 WARN L193 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:04:08,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {37390#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37181#true} is VALID [2020-07-18 04:04:08,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} #valid := #valid[0 := 0]; {37181#true} is VALID [2020-07-18 04:04:08,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} assume 0 < #StackHeapBarrier; {37181#true} is VALID [2020-07-18 04:04:08,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {37181#true} is VALID [2020-07-18 04:04:08,587 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {37181#true} is VALID [2020-07-18 04:04:08,587 INFO L280 TraceCheckUtils]: 5: Hoare triple {37181#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {37181#true} is VALID [2020-07-18 04:04:08,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {37181#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {37181#true} is VALID [2020-07-18 04:04:08,588 INFO L280 TraceCheckUtils]: 7: Hoare triple {37181#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {37181#true} is VALID [2020-07-18 04:04:08,588 INFO L280 TraceCheckUtils]: 8: Hoare triple {37181#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {37181#true} is VALID [2020-07-18 04:04:08,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {37181#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {37181#true} is VALID [2020-07-18 04:04:08,588 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {37181#true} is VALID [2020-07-18 04:04:08,588 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {37181#true} is VALID [2020-07-18 04:04:08,589 INFO L280 TraceCheckUtils]: 12: Hoare triple {37181#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {37181#true} is VALID [2020-07-18 04:04:08,589 INFO L280 TraceCheckUtils]: 13: Hoare triple {37181#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {37181#true} is VALID [2020-07-18 04:04:08,589 INFO L280 TraceCheckUtils]: 14: Hoare triple {37181#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {37181#true} is VALID [2020-07-18 04:04:08,589 INFO L280 TraceCheckUtils]: 15: Hoare triple {37181#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {37181#true} is VALID [2020-07-18 04:04:08,589 INFO L280 TraceCheckUtils]: 16: Hoare triple {37181#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {37181#true} is VALID [2020-07-18 04:04:08,589 INFO L280 TraceCheckUtils]: 17: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {37181#true} is VALID [2020-07-18 04:04:08,590 INFO L280 TraceCheckUtils]: 18: Hoare triple {37181#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {37181#true} is VALID [2020-07-18 04:04:08,590 INFO L280 TraceCheckUtils]: 19: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {37181#true} is VALID [2020-07-18 04:04:08,590 INFO L280 TraceCheckUtils]: 20: Hoare triple {37181#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {37181#true} is VALID [2020-07-18 04:04:08,590 INFO L280 TraceCheckUtils]: 21: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {37181#true} is VALID [2020-07-18 04:04:08,590 INFO L280 TraceCheckUtils]: 22: Hoare triple {37181#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {37181#true} is VALID [2020-07-18 04:04:08,590 INFO L280 TraceCheckUtils]: 23: Hoare triple {37181#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {37181#true} is VALID [2020-07-18 04:04:08,591 INFO L280 TraceCheckUtils]: 24: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {37181#true} is VALID [2020-07-18 04:04:08,591 INFO L280 TraceCheckUtils]: 25: Hoare triple {37181#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {37181#true} is VALID [2020-07-18 04:04:08,591 INFO L280 TraceCheckUtils]: 26: Hoare triple {37181#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {37181#true} is VALID [2020-07-18 04:04:08,591 INFO L280 TraceCheckUtils]: 27: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {37181#true} is VALID [2020-07-18 04:04:08,591 INFO L280 TraceCheckUtils]: 28: Hoare triple {37181#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {37181#true} is VALID [2020-07-18 04:04:08,592 INFO L280 TraceCheckUtils]: 29: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {37181#true} is VALID [2020-07-18 04:04:08,592 INFO L280 TraceCheckUtils]: 30: Hoare triple {37181#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {37181#true} is VALID [2020-07-18 04:04:08,592 INFO L280 TraceCheckUtils]: 31: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {37181#true} is VALID [2020-07-18 04:04:08,592 INFO L280 TraceCheckUtils]: 32: Hoare triple {37181#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {37181#true} is VALID [2020-07-18 04:04:08,592 INFO L280 TraceCheckUtils]: 33: Hoare triple {37181#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {37181#true} is VALID [2020-07-18 04:04:08,592 INFO L280 TraceCheckUtils]: 34: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {37181#true} is VALID [2020-07-18 04:04:08,593 INFO L280 TraceCheckUtils]: 35: Hoare triple {37181#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {37181#true} is VALID [2020-07-18 04:04:08,593 INFO L280 TraceCheckUtils]: 36: Hoare triple {37181#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {37181#true} is VALID [2020-07-18 04:04:08,593 INFO L280 TraceCheckUtils]: 37: Hoare triple {37181#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {37181#true} is VALID [2020-07-18 04:04:08,593 INFO L280 TraceCheckUtils]: 38: Hoare triple {37181#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {37181#true} is VALID [2020-07-18 04:04:08,593 INFO L280 TraceCheckUtils]: 39: Hoare triple {37181#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {37181#true} is VALID [2020-07-18 04:04:08,593 INFO L280 TraceCheckUtils]: 40: Hoare triple {37181#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {37181#true} is VALID [2020-07-18 04:04:08,594 INFO L280 TraceCheckUtils]: 41: Hoare triple {37181#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {37181#true} is VALID [2020-07-18 04:04:08,594 INFO L280 TraceCheckUtils]: 42: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {37181#true} is VALID [2020-07-18 04:04:08,594 INFO L280 TraceCheckUtils]: 43: Hoare triple {37181#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {37181#true} is VALID [2020-07-18 04:04:08,594 INFO L280 TraceCheckUtils]: 44: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {37181#true} is VALID [2020-07-18 04:04:08,594 INFO L280 TraceCheckUtils]: 45: Hoare triple {37181#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {37181#true} is VALID [2020-07-18 04:04:08,595 INFO L280 TraceCheckUtils]: 46: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {37181#true} is VALID [2020-07-18 04:04:08,595 INFO L280 TraceCheckUtils]: 47: Hoare triple {37181#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {37181#true} is VALID [2020-07-18 04:04:08,595 INFO L280 TraceCheckUtils]: 48: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {37181#true} is VALID [2020-07-18 04:04:08,595 INFO L280 TraceCheckUtils]: 49: Hoare triple {37181#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {37181#true} is VALID [2020-07-18 04:04:08,595 INFO L280 TraceCheckUtils]: 50: Hoare triple {37181#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {37181#true} is VALID [2020-07-18 04:04:08,596 INFO L280 TraceCheckUtils]: 51: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {37181#true} is VALID [2020-07-18 04:04:08,596 INFO L280 TraceCheckUtils]: 52: Hoare triple {37181#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {37181#true} is VALID [2020-07-18 04:04:08,596 INFO L280 TraceCheckUtils]: 53: Hoare triple {37181#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {37181#true} is VALID [2020-07-18 04:04:08,596 INFO L280 TraceCheckUtils]: 54: Hoare triple {37181#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {37181#true} is VALID [2020-07-18 04:04:08,596 INFO L280 TraceCheckUtils]: 55: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {37181#true} is VALID [2020-07-18 04:04:08,597 INFO L280 TraceCheckUtils]: 56: Hoare triple {37181#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {37181#true} is VALID [2020-07-18 04:04:08,597 INFO L280 TraceCheckUtils]: 57: Hoare triple {37181#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {37181#true} is VALID [2020-07-18 04:04:08,597 INFO L280 TraceCheckUtils]: 58: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {37181#true} is VALID [2020-07-18 04:04:08,597 INFO L280 TraceCheckUtils]: 59: Hoare triple {37181#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {37181#true} is VALID [2020-07-18 04:04:08,597 INFO L280 TraceCheckUtils]: 60: Hoare triple {37181#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {37181#true} is VALID [2020-07-18 04:04:08,598 INFO L280 TraceCheckUtils]: 61: Hoare triple {37181#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {37181#true} is VALID [2020-07-18 04:04:08,598 INFO L280 TraceCheckUtils]: 62: Hoare triple {37181#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {37181#true} is VALID [2020-07-18 04:04:08,598 INFO L280 TraceCheckUtils]: 63: Hoare triple {37181#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {37181#true} is VALID [2020-07-18 04:04:08,598 INFO L280 TraceCheckUtils]: 64: Hoare triple {37181#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {37181#true} is VALID [2020-07-18 04:04:08,598 INFO L280 TraceCheckUtils]: 65: Hoare triple {37181#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {37181#true} is VALID [2020-07-18 04:04:08,598 INFO L280 TraceCheckUtils]: 66: Hoare triple {37181#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {37181#true} is VALID [2020-07-18 04:04:08,599 INFO L280 TraceCheckUtils]: 67: Hoare triple {37181#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {37181#true} is VALID [2020-07-18 04:04:08,599 INFO L280 TraceCheckUtils]: 68: Hoare triple {37181#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {37181#true} is VALID [2020-07-18 04:04:08,599 INFO L280 TraceCheckUtils]: 69: Hoare triple {37181#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {37181#true} is VALID [2020-07-18 04:04:08,599 INFO L280 TraceCheckUtils]: 70: Hoare triple {37181#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {37181#true} is VALID [2020-07-18 04:04:08,599 INFO L280 TraceCheckUtils]: 71: Hoare triple {37181#true} ~cleanupTimeShifts~0 := 4; {37181#true} is VALID [2020-07-18 04:04:08,600 INFO L280 TraceCheckUtils]: 72: Hoare triple {37181#true} ~waterLevel~0 := 1; {37181#true} is VALID [2020-07-18 04:04:08,600 INFO L280 TraceCheckUtils]: 73: Hoare triple {37181#true} ~methaneLevelCritical~0 := 0; {37181#true} is VALID [2020-07-18 04:04:08,600 INFO L280 TraceCheckUtils]: 74: Hoare triple {37181#true} ~pumpRunning~0 := 0; {37181#true} is VALID [2020-07-18 04:04:08,600 INFO L280 TraceCheckUtils]: 75: Hoare triple {37181#true} ~systemActive~0 := 1; {37181#true} is VALID [2020-07-18 04:04:08,600 INFO L280 TraceCheckUtils]: 76: Hoare triple {37181#true} ~head~0.base, ~head~0.offset := 0, 0; {37181#true} is VALID [2020-07-18 04:04:08,600 INFO L280 TraceCheckUtils]: 77: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,601 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {37181#true} {37181#true} #937#return; {37181#true} is VALID [2020-07-18 04:04:08,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,608 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37181#true} {37181#true} #845#return; {37181#true} is VALID [2020-07-18 04:04:08,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,611 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37181#true} {37181#true} #847#return; {37181#true} is VALID [2020-07-18 04:04:08,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} havoc ~retValue_acc~6; {37181#true} is VALID [2020-07-18 04:04:08,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} ~retValue_acc~6 := 1; {37181#true} is VALID [2020-07-18 04:04:08,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} #res := ~retValue_acc~6; {37181#true} is VALID [2020-07-18 04:04:08,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,615 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37181#true} {37181#true} #849#return; {37181#true} is VALID [2020-07-18 04:04:08,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,619 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37181#true} {37181#true} #851#return; {37181#true} is VALID [2020-07-18 04:04:08,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {37391#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-18 04:04:08,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} ~waterLevel~0 := 1 + ~waterLevel~0; {37181#true} is VALID [2020-07-18 04:04:08,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,631 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37181#true} {37181#true} #897#return; {37181#true} is VALID [2020-07-18 04:04:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {37392#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {37181#true} is VALID [2020-07-18 04:04:08,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} ~systemActive~0 := 0; {37281#(= 0 ~systemActive~0)} is VALID [2020-07-18 04:04:08,651 INFO L280 TraceCheckUtils]: 2: Hoare triple {37281#(= 0 ~systemActive~0)} assume true; {37281#(= 0 ~systemActive~0)} is VALID [2020-07-18 04:04:08,652 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37281#(= 0 ~systemActive~0)} {37181#true} #901#return; {37281#(= 0 ~systemActive~0)} is VALID [2020-07-18 04:04:08,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-18 04:04:08,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-18 04:04:08,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,804 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,804 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-18 04:04:08,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} havoc ~retValue_acc~9; {37181#true} is VALID [2020-07-18 04:04:08,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} havoc ~tmp~4; {37181#true} is VALID [2020-07-18 04:04:08,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} havoc ~tmp___0~1; {37181#true} is VALID [2020-07-18 04:04:08,805 INFO L263 TraceCheckUtils]: 3: Hoare triple {37181#true} call #t~ret33 := isHighWaterSensorDry(); {37181#true} is VALID [2020-07-18 04:04:08,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,806 INFO L280 TraceCheckUtils]: 5: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-18 04:04:08,806 INFO L280 TraceCheckUtils]: 6: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-18 04:04:08,806 INFO L280 TraceCheckUtils]: 7: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,806 INFO L280 TraceCheckUtils]: 8: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,807 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-18 04:04:08,807 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,807 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} ~tmp~4 := #t~ret33; {37181#true} is VALID [2020-07-18 04:04:08,807 INFO L280 TraceCheckUtils]: 12: Hoare triple {37181#true} havoc #t~ret33; {37181#true} is VALID [2020-07-18 04:04:08,807 INFO L280 TraceCheckUtils]: 13: Hoare triple {37181#true} assume 0 != ~tmp~4; {37181#true} is VALID [2020-07-18 04:04:08,808 INFO L280 TraceCheckUtils]: 14: Hoare triple {37181#true} ~tmp___0~1 := 0; {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:04:08,809 INFO L280 TraceCheckUtils]: 15: Hoare triple {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-18 04:04:08,810 INFO L280 TraceCheckUtils]: 16: Hoare triple {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:04:08,811 INFO L280 TraceCheckUtils]: 17: Hoare triple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:04:08,812 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37181#true} #919#return; {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 04:04:08,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37181#true} is VALID [2020-07-18 04:04:08,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,815 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37181#true} {37182#false} #921#return; {37182#false} is VALID [2020-07-18 04:04:08,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37181#true} is VALID [2020-07-18 04:04:08,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} assume 0 == ~pumpRunning~0; {37181#true} is VALID [2020-07-18 04:04:08,816 INFO L263 TraceCheckUtils]: 2: Hoare triple {37181#true} call #t~ret14 := isHighWaterLevel(); {37181#true} is VALID [2020-07-18 04:04:08,816 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} havoc ~retValue_acc~9; {37181#true} is VALID [2020-07-18 04:04:08,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} havoc ~tmp~4; {37181#true} is VALID [2020-07-18 04:04:08,817 INFO L280 TraceCheckUtils]: 5: Hoare triple {37181#true} havoc ~tmp___0~1; {37181#true} is VALID [2020-07-18 04:04:08,817 INFO L263 TraceCheckUtils]: 6: Hoare triple {37181#true} call #t~ret33 := isHighWaterSensorDry(); {37181#true} is VALID [2020-07-18 04:04:08,817 INFO L280 TraceCheckUtils]: 7: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,817 INFO L280 TraceCheckUtils]: 8: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-18 04:04:08,818 INFO L280 TraceCheckUtils]: 9: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-18 04:04:08,818 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,818 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,818 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-18 04:04:08,818 INFO L280 TraceCheckUtils]: 13: Hoare triple {37181#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,819 INFO L280 TraceCheckUtils]: 14: Hoare triple {37181#true} ~tmp~4 := #t~ret33; {37181#true} is VALID [2020-07-18 04:04:08,819 INFO L280 TraceCheckUtils]: 15: Hoare triple {37181#true} havoc #t~ret33; {37181#true} is VALID [2020-07-18 04:04:08,819 INFO L280 TraceCheckUtils]: 16: Hoare triple {37181#true} assume 0 != ~tmp~4; {37181#true} is VALID [2020-07-18 04:04:08,820 INFO L280 TraceCheckUtils]: 17: Hoare triple {37181#true} ~tmp___0~1 := 0; {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:04:08,820 INFO L280 TraceCheckUtils]: 18: Hoare triple {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-18 04:04:08,821 INFO L280 TraceCheckUtils]: 19: Hoare triple {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:04:08,822 INFO L280 TraceCheckUtils]: 20: Hoare triple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:04:08,823 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37181#true} #919#return; {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 04:04:08,823 INFO L280 TraceCheckUtils]: 22: Hoare triple {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 04:04:08,824 INFO L280 TraceCheckUtils]: 23: Hoare triple {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:04:08,824 INFO L280 TraceCheckUtils]: 24: Hoare triple {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:04:08,825 INFO L280 TraceCheckUtils]: 25: Hoare triple {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {37182#false} is VALID [2020-07-18 04:04:08,825 INFO L263 TraceCheckUtils]: 26: Hoare triple {37182#false} call activatePump(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:08,825 INFO L280 TraceCheckUtils]: 27: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37181#true} is VALID [2020-07-18 04:04:08,826 INFO L280 TraceCheckUtils]: 28: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,826 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37181#true} {37182#false} #921#return; {37182#false} is VALID [2020-07-18 04:04:08,826 INFO L280 TraceCheckUtils]: 30: Hoare triple {37182#false} assume true; {37182#false} is VALID [2020-07-18 04:04:08,826 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37182#false} {37181#true} #895#return; {37182#false} is VALID [2020-07-18 04:04:08,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37181#true} is VALID [2020-07-18 04:04:08,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} assume !(0 != ~pumpRunning~0); {37181#true} is VALID [2020-07-18 04:04:08,828 INFO L263 TraceCheckUtils]: 2: Hoare triple {37181#true} call processEnvironment__wrappee__highWaterSensor(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:08,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37181#true} is VALID [2020-07-18 04:04:08,828 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} assume 0 == ~pumpRunning~0; {37181#true} is VALID [2020-07-18 04:04:08,829 INFO L263 TraceCheckUtils]: 5: Hoare triple {37181#true} call #t~ret14 := isHighWaterLevel(); {37181#true} is VALID [2020-07-18 04:04:08,829 INFO L280 TraceCheckUtils]: 6: Hoare triple {37181#true} havoc ~retValue_acc~9; {37181#true} is VALID [2020-07-18 04:04:08,829 INFO L280 TraceCheckUtils]: 7: Hoare triple {37181#true} havoc ~tmp~4; {37181#true} is VALID [2020-07-18 04:04:08,829 INFO L280 TraceCheckUtils]: 8: Hoare triple {37181#true} havoc ~tmp___0~1; {37181#true} is VALID [2020-07-18 04:04:08,829 INFO L263 TraceCheckUtils]: 9: Hoare triple {37181#true} call #t~ret33 := isHighWaterSensorDry(); {37181#true} is VALID [2020-07-18 04:04:08,829 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,830 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-18 04:04:08,830 INFO L280 TraceCheckUtils]: 12: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-18 04:04:08,830 INFO L280 TraceCheckUtils]: 13: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,830 INFO L280 TraceCheckUtils]: 14: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,830 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-18 04:04:08,831 INFO L280 TraceCheckUtils]: 16: Hoare triple {37181#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,831 INFO L280 TraceCheckUtils]: 17: Hoare triple {37181#true} ~tmp~4 := #t~ret33; {37181#true} is VALID [2020-07-18 04:04:08,831 INFO L280 TraceCheckUtils]: 18: Hoare triple {37181#true} havoc #t~ret33; {37181#true} is VALID [2020-07-18 04:04:08,831 INFO L280 TraceCheckUtils]: 19: Hoare triple {37181#true} assume 0 != ~tmp~4; {37181#true} is VALID [2020-07-18 04:04:08,832 INFO L280 TraceCheckUtils]: 20: Hoare triple {37181#true} ~tmp___0~1 := 0; {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:04:08,832 INFO L280 TraceCheckUtils]: 21: Hoare triple {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-18 04:04:08,833 INFO L280 TraceCheckUtils]: 22: Hoare triple {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:04:08,834 INFO L280 TraceCheckUtils]: 23: Hoare triple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:04:08,834 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37181#true} #919#return; {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 04:04:08,835 INFO L280 TraceCheckUtils]: 25: Hoare triple {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 04:04:08,836 INFO L280 TraceCheckUtils]: 26: Hoare triple {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:04:08,836 INFO L280 TraceCheckUtils]: 27: Hoare triple {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:04:08,837 INFO L280 TraceCheckUtils]: 28: Hoare triple {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {37182#false} is VALID [2020-07-18 04:04:08,837 INFO L263 TraceCheckUtils]: 29: Hoare triple {37182#false} call activatePump(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:08,837 INFO L280 TraceCheckUtils]: 30: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37181#true} is VALID [2020-07-18 04:04:08,837 INFO L280 TraceCheckUtils]: 31: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,837 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37181#true} {37182#false} #921#return; {37182#false} is VALID [2020-07-18 04:04:08,838 INFO L280 TraceCheckUtils]: 33: Hoare triple {37182#false} assume true; {37182#false} is VALID [2020-07-18 04:04:08,838 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37182#false} {37181#true} #895#return; {37182#false} is VALID [2020-07-18 04:04:08,838 INFO L280 TraceCheckUtils]: 35: Hoare triple {37182#false} assume true; {37182#false} is VALID [2020-07-18 04:04:08,838 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37182#false} {37181#true} #911#return; {37182#false} is VALID [2020-07-18 04:04:08,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} havoc ~retValue_acc~2; {37181#true} is VALID [2020-07-18 04:04:08,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} ~retValue_acc~2 := ~waterLevel~0; {37181#true} is VALID [2020-07-18 04:04:08,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} #res := ~retValue_acc~2; {37181#true} is VALID [2020-07-18 04:04:08,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,850 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37181#true} {37181#true} #839#return; {37181#true} is VALID [2020-07-18 04:04:08,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} havoc ~tmp~1; {37181#true} is VALID [2020-07-18 04:04:08,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} havoc ~tmp___0~0; {37181#true} is VALID [2020-07-18 04:04:08,851 INFO L263 TraceCheckUtils]: 2: Hoare triple {37181#true} call #t~ret1 := getWaterLevel(); {37181#true} is VALID [2020-07-18 04:04:08,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} havoc ~retValue_acc~2; {37181#true} is VALID [2020-07-18 04:04:08,851 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} ~retValue_acc~2 := ~waterLevel~0; {37181#true} is VALID [2020-07-18 04:04:08,852 INFO L280 TraceCheckUtils]: 5: Hoare triple {37181#true} #res := ~retValue_acc~2; {37181#true} is VALID [2020-07-18 04:04:08,852 INFO L280 TraceCheckUtils]: 6: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,852 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37181#true} {37181#true} #839#return; {37181#true} is VALID [2020-07-18 04:04:08,852 INFO L280 TraceCheckUtils]: 8: Hoare triple {37181#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,852 INFO L280 TraceCheckUtils]: 9: Hoare triple {37181#true} ~tmp~1 := #t~ret1; {37181#true} is VALID [2020-07-18 04:04:08,853 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} havoc #t~ret1; {37181#true} is VALID [2020-07-18 04:04:08,853 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} assume !(0 == ~tmp~1); {37181#true} is VALID [2020-07-18 04:04:08,853 INFO L280 TraceCheckUtils]: 12: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,853 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {37181#true} {37182#false} #913#return; {37182#false} is VALID [2020-07-18 04:04:08,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {37393#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {37181#true} is VALID [2020-07-18 04:04:08,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} assume 0 != ~systemActive~0; {37181#true} is VALID [2020-07-18 04:04:08,855 INFO L263 TraceCheckUtils]: 2: Hoare triple {37181#true} call processEnvironment(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:08,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37181#true} is VALID [2020-07-18 04:04:08,855 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} assume !(0 != ~pumpRunning~0); {37181#true} is VALID [2020-07-18 04:04:08,856 INFO L263 TraceCheckUtils]: 5: Hoare triple {37181#true} call processEnvironment__wrappee__highWaterSensor(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:08,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37181#true} is VALID [2020-07-18 04:04:08,856 INFO L280 TraceCheckUtils]: 7: Hoare triple {37181#true} assume 0 == ~pumpRunning~0; {37181#true} is VALID [2020-07-18 04:04:08,856 INFO L263 TraceCheckUtils]: 8: Hoare triple {37181#true} call #t~ret14 := isHighWaterLevel(); {37181#true} is VALID [2020-07-18 04:04:08,856 INFO L280 TraceCheckUtils]: 9: Hoare triple {37181#true} havoc ~retValue_acc~9; {37181#true} is VALID [2020-07-18 04:04:08,856 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} havoc ~tmp~4; {37181#true} is VALID [2020-07-18 04:04:08,857 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} havoc ~tmp___0~1; {37181#true} is VALID [2020-07-18 04:04:08,857 INFO L263 TraceCheckUtils]: 12: Hoare triple {37181#true} call #t~ret33 := isHighWaterSensorDry(); {37181#true} is VALID [2020-07-18 04:04:08,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,857 INFO L280 TraceCheckUtils]: 14: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-18 04:04:08,857 INFO L280 TraceCheckUtils]: 15: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-18 04:04:08,858 INFO L280 TraceCheckUtils]: 16: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,858 INFO L280 TraceCheckUtils]: 17: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,858 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-18 04:04:08,858 INFO L280 TraceCheckUtils]: 19: Hoare triple {37181#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,858 INFO L280 TraceCheckUtils]: 20: Hoare triple {37181#true} ~tmp~4 := #t~ret33; {37181#true} is VALID [2020-07-18 04:04:08,858 INFO L280 TraceCheckUtils]: 21: Hoare triple {37181#true} havoc #t~ret33; {37181#true} is VALID [2020-07-18 04:04:08,859 INFO L280 TraceCheckUtils]: 22: Hoare triple {37181#true} assume 0 != ~tmp~4; {37181#true} is VALID [2020-07-18 04:04:08,859 INFO L280 TraceCheckUtils]: 23: Hoare triple {37181#true} ~tmp___0~1 := 0; {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:04:08,860 INFO L280 TraceCheckUtils]: 24: Hoare triple {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-18 04:04:08,860 INFO L280 TraceCheckUtils]: 25: Hoare triple {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:04:08,861 INFO L280 TraceCheckUtils]: 26: Hoare triple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:04:08,862 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37181#true} #919#return; {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 04:04:08,862 INFO L280 TraceCheckUtils]: 28: Hoare triple {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 04:04:08,863 INFO L280 TraceCheckUtils]: 29: Hoare triple {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:04:08,863 INFO L280 TraceCheckUtils]: 30: Hoare triple {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:04:08,864 INFO L280 TraceCheckUtils]: 31: Hoare triple {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {37182#false} is VALID [2020-07-18 04:04:08,864 INFO L263 TraceCheckUtils]: 32: Hoare triple {37182#false} call activatePump(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:08,864 INFO L280 TraceCheckUtils]: 33: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37181#true} is VALID [2020-07-18 04:04:08,864 INFO L280 TraceCheckUtils]: 34: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,865 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37181#true} {37182#false} #921#return; {37182#false} is VALID [2020-07-18 04:04:08,865 INFO L280 TraceCheckUtils]: 36: Hoare triple {37182#false} assume true; {37182#false} is VALID [2020-07-18 04:04:08,865 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {37182#false} {37181#true} #895#return; {37182#false} is VALID [2020-07-18 04:04:08,865 INFO L280 TraceCheckUtils]: 38: Hoare triple {37182#false} assume true; {37182#false} is VALID [2020-07-18 04:04:08,865 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {37182#false} {37181#true} #911#return; {37182#false} is VALID [2020-07-18 04:04:08,865 INFO L263 TraceCheckUtils]: 40: Hoare triple {37182#false} call __utac_acc__Specification4_spec__1(); {37181#true} is VALID [2020-07-18 04:04:08,866 INFO L280 TraceCheckUtils]: 41: Hoare triple {37181#true} havoc ~tmp~1; {37181#true} is VALID [2020-07-18 04:04:08,866 INFO L280 TraceCheckUtils]: 42: Hoare triple {37181#true} havoc ~tmp___0~0; {37181#true} is VALID [2020-07-18 04:04:08,866 INFO L263 TraceCheckUtils]: 43: Hoare triple {37181#true} call #t~ret1 := getWaterLevel(); {37181#true} is VALID [2020-07-18 04:04:08,866 INFO L280 TraceCheckUtils]: 44: Hoare triple {37181#true} havoc ~retValue_acc~2; {37181#true} is VALID [2020-07-18 04:04:08,866 INFO L280 TraceCheckUtils]: 45: Hoare triple {37181#true} ~retValue_acc~2 := ~waterLevel~0; {37181#true} is VALID [2020-07-18 04:04:08,867 INFO L280 TraceCheckUtils]: 46: Hoare triple {37181#true} #res := ~retValue_acc~2; {37181#true} is VALID [2020-07-18 04:04:08,867 INFO L280 TraceCheckUtils]: 47: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,867 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {37181#true} {37181#true} #839#return; {37181#true} is VALID [2020-07-18 04:04:08,867 INFO L280 TraceCheckUtils]: 49: Hoare triple {37181#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,867 INFO L280 TraceCheckUtils]: 50: Hoare triple {37181#true} ~tmp~1 := #t~ret1; {37181#true} is VALID [2020-07-18 04:04:08,867 INFO L280 TraceCheckUtils]: 51: Hoare triple {37181#true} havoc #t~ret1; {37181#true} is VALID [2020-07-18 04:04:08,868 INFO L280 TraceCheckUtils]: 52: Hoare triple {37181#true} assume !(0 == ~tmp~1); {37181#true} is VALID [2020-07-18 04:04:08,868 INFO L280 TraceCheckUtils]: 53: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,868 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {37181#true} {37182#false} #913#return; {37182#false} is VALID [2020-07-18 04:04:08,868 INFO L280 TraceCheckUtils]: 55: Hoare triple {37182#false} assume true; {37182#false} is VALID [2020-07-18 04:04:08,868 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {37182#false} {37281#(= 0 ~systemActive~0)} #903#return; {37182#false} is VALID [2020-07-18 04:04:08,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {37391#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-18 04:04:08,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} ~waterLevel~0 := 1 + ~waterLevel~0; {37181#true} is VALID [2020-07-18 04:04:08,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,875 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37181#true} {37182#false} #897#return; {37182#false} is VALID [2020-07-18 04:04:08,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-18 04:04:08,899 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-18 04:04:08,899 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,899 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,900 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-18 04:04:08,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} havoc ~retValue_acc~9; {37181#true} is VALID [2020-07-18 04:04:08,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} havoc ~tmp~4; {37181#true} is VALID [2020-07-18 04:04:08,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} havoc ~tmp___0~1; {37181#true} is VALID [2020-07-18 04:04:08,901 INFO L263 TraceCheckUtils]: 3: Hoare triple {37181#true} call #t~ret33 := isHighWaterSensorDry(); {37181#true} is VALID [2020-07-18 04:04:08,901 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,901 INFO L280 TraceCheckUtils]: 5: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-18 04:04:08,901 INFO L280 TraceCheckUtils]: 6: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-18 04:04:08,901 INFO L280 TraceCheckUtils]: 7: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,902 INFO L280 TraceCheckUtils]: 8: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,902 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-18 04:04:08,902 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,902 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} ~tmp~4 := #t~ret33; {37181#true} is VALID [2020-07-18 04:04:08,902 INFO L280 TraceCheckUtils]: 12: Hoare triple {37181#true} havoc #t~ret33; {37181#true} is VALID [2020-07-18 04:04:08,903 INFO L280 TraceCheckUtils]: 13: Hoare triple {37181#true} assume 0 != ~tmp~4; {37181#true} is VALID [2020-07-18 04:04:08,903 INFO L280 TraceCheckUtils]: 14: Hoare triple {37181#true} ~tmp___0~1 := 0; {37181#true} is VALID [2020-07-18 04:04:08,903 INFO L280 TraceCheckUtils]: 15: Hoare triple {37181#true} ~retValue_acc~9 := ~tmp___0~1; {37181#true} is VALID [2020-07-18 04:04:08,903 INFO L280 TraceCheckUtils]: 16: Hoare triple {37181#true} #res := ~retValue_acc~9; {37181#true} is VALID [2020-07-18 04:04:08,903 INFO L280 TraceCheckUtils]: 17: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,904 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37181#true} {37181#true} #919#return; {37181#true} is VALID [2020-07-18 04:04:08,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37181#true} is VALID [2020-07-18 04:04:08,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,912 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37181#true} {37181#true} #921#return; {37181#true} is VALID [2020-07-18 04:04:08,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37181#true} is VALID [2020-07-18 04:04:08,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} assume 0 == ~pumpRunning~0; {37181#true} is VALID [2020-07-18 04:04:08,912 INFO L263 TraceCheckUtils]: 2: Hoare triple {37181#true} call #t~ret14 := isHighWaterLevel(); {37181#true} is VALID [2020-07-18 04:04:08,913 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} havoc ~retValue_acc~9; {37181#true} is VALID [2020-07-18 04:04:08,913 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} havoc ~tmp~4; {37181#true} is VALID [2020-07-18 04:04:08,913 INFO L280 TraceCheckUtils]: 5: Hoare triple {37181#true} havoc ~tmp___0~1; {37181#true} is VALID [2020-07-18 04:04:08,913 INFO L263 TraceCheckUtils]: 6: Hoare triple {37181#true} call #t~ret33 := isHighWaterSensorDry(); {37181#true} is VALID [2020-07-18 04:04:08,913 INFO L280 TraceCheckUtils]: 7: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-18 04:04:08,914 INFO L280 TraceCheckUtils]: 9: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-18 04:04:08,914 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,914 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,914 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-18 04:04:08,914 INFO L280 TraceCheckUtils]: 13: Hoare triple {37181#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,915 INFO L280 TraceCheckUtils]: 14: Hoare triple {37181#true} ~tmp~4 := #t~ret33; {37181#true} is VALID [2020-07-18 04:04:08,915 INFO L280 TraceCheckUtils]: 15: Hoare triple {37181#true} havoc #t~ret33; {37181#true} is VALID [2020-07-18 04:04:08,915 INFO L280 TraceCheckUtils]: 16: Hoare triple {37181#true} assume 0 != ~tmp~4; {37181#true} is VALID [2020-07-18 04:04:08,915 INFO L280 TraceCheckUtils]: 17: Hoare triple {37181#true} ~tmp___0~1 := 0; {37181#true} is VALID [2020-07-18 04:04:08,915 INFO L280 TraceCheckUtils]: 18: Hoare triple {37181#true} ~retValue_acc~9 := ~tmp___0~1; {37181#true} is VALID [2020-07-18 04:04:08,916 INFO L280 TraceCheckUtils]: 19: Hoare triple {37181#true} #res := ~retValue_acc~9; {37181#true} is VALID [2020-07-18 04:04:08,916 INFO L280 TraceCheckUtils]: 20: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,916 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37181#true} {37181#true} #919#return; {37181#true} is VALID [2020-07-18 04:04:08,916 INFO L280 TraceCheckUtils]: 22: Hoare triple {37181#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,916 INFO L280 TraceCheckUtils]: 23: Hoare triple {37181#true} ~tmp~2 := #t~ret14; {37181#true} is VALID [2020-07-18 04:04:08,917 INFO L280 TraceCheckUtils]: 24: Hoare triple {37181#true} havoc #t~ret14; {37181#true} is VALID [2020-07-18 04:04:08,917 INFO L280 TraceCheckUtils]: 25: Hoare triple {37181#true} assume 0 != ~tmp~2; {37181#true} is VALID [2020-07-18 04:04:08,917 INFO L263 TraceCheckUtils]: 26: Hoare triple {37181#true} call activatePump(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:08,918 INFO L280 TraceCheckUtils]: 27: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37181#true} is VALID [2020-07-18 04:04:08,918 INFO L280 TraceCheckUtils]: 28: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,918 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37181#true} {37181#true} #921#return; {37181#true} is VALID [2020-07-18 04:04:08,918 INFO L280 TraceCheckUtils]: 30: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,918 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37181#true} {37181#true} #895#return; {37181#true} is VALID [2020-07-18 04:04:08,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37181#true} is VALID [2020-07-18 04:04:08,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} assume !(0 != ~pumpRunning~0); {37181#true} is VALID [2020-07-18 04:04:08,920 INFO L263 TraceCheckUtils]: 2: Hoare triple {37181#true} call processEnvironment__wrappee__highWaterSensor(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:08,920 INFO L280 TraceCheckUtils]: 3: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37181#true} is VALID [2020-07-18 04:04:08,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} assume 0 == ~pumpRunning~0; {37181#true} is VALID [2020-07-18 04:04:08,921 INFO L263 TraceCheckUtils]: 5: Hoare triple {37181#true} call #t~ret14 := isHighWaterLevel(); {37181#true} is VALID [2020-07-18 04:04:08,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {37181#true} havoc ~retValue_acc~9; {37181#true} is VALID [2020-07-18 04:04:08,921 INFO L280 TraceCheckUtils]: 7: Hoare triple {37181#true} havoc ~tmp~4; {37181#true} is VALID [2020-07-18 04:04:08,921 INFO L280 TraceCheckUtils]: 8: Hoare triple {37181#true} havoc ~tmp___0~1; {37181#true} is VALID [2020-07-18 04:04:08,921 INFO L263 TraceCheckUtils]: 9: Hoare triple {37181#true} call #t~ret33 := isHighWaterSensorDry(); {37181#true} is VALID [2020-07-18 04:04:08,921 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,922 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-18 04:04:08,922 INFO L280 TraceCheckUtils]: 12: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-18 04:04:08,922 INFO L280 TraceCheckUtils]: 13: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,923 INFO L280 TraceCheckUtils]: 14: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,923 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-18 04:04:08,923 INFO L280 TraceCheckUtils]: 16: Hoare triple {37181#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,923 INFO L280 TraceCheckUtils]: 17: Hoare triple {37181#true} ~tmp~4 := #t~ret33; {37181#true} is VALID [2020-07-18 04:04:08,924 INFO L280 TraceCheckUtils]: 18: Hoare triple {37181#true} havoc #t~ret33; {37181#true} is VALID [2020-07-18 04:04:08,924 INFO L280 TraceCheckUtils]: 19: Hoare triple {37181#true} assume 0 != ~tmp~4; {37181#true} is VALID [2020-07-18 04:04:08,924 INFO L280 TraceCheckUtils]: 20: Hoare triple {37181#true} ~tmp___0~1 := 0; {37181#true} is VALID [2020-07-18 04:04:08,924 INFO L280 TraceCheckUtils]: 21: Hoare triple {37181#true} ~retValue_acc~9 := ~tmp___0~1; {37181#true} is VALID [2020-07-18 04:04:08,924 INFO L280 TraceCheckUtils]: 22: Hoare triple {37181#true} #res := ~retValue_acc~9; {37181#true} is VALID [2020-07-18 04:04:08,925 INFO L280 TraceCheckUtils]: 23: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,925 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37181#true} {37181#true} #919#return; {37181#true} is VALID [2020-07-18 04:04:08,925 INFO L280 TraceCheckUtils]: 25: Hoare triple {37181#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,925 INFO L280 TraceCheckUtils]: 26: Hoare triple {37181#true} ~tmp~2 := #t~ret14; {37181#true} is VALID [2020-07-18 04:04:08,925 INFO L280 TraceCheckUtils]: 27: Hoare triple {37181#true} havoc #t~ret14; {37181#true} is VALID [2020-07-18 04:04:08,925 INFO L280 TraceCheckUtils]: 28: Hoare triple {37181#true} assume 0 != ~tmp~2; {37181#true} is VALID [2020-07-18 04:04:08,926 INFO L263 TraceCheckUtils]: 29: Hoare triple {37181#true} call activatePump(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:08,926 INFO L280 TraceCheckUtils]: 30: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37181#true} is VALID [2020-07-18 04:04:08,926 INFO L280 TraceCheckUtils]: 31: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,926 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37181#true} {37181#true} #921#return; {37181#true} is VALID [2020-07-18 04:04:08,927 INFO L280 TraceCheckUtils]: 33: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,927 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37181#true} {37181#true} #895#return; {37181#true} is VALID [2020-07-18 04:04:08,927 INFO L280 TraceCheckUtils]: 35: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,927 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37181#true} {37182#false} #911#return; {37182#false} is VALID [2020-07-18 04:04:08,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} havoc ~retValue_acc~2; {37181#true} is VALID [2020-07-18 04:04:08,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} ~retValue_acc~2 := ~waterLevel~0; {37181#true} is VALID [2020-07-18 04:04:08,930 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} #res := ~retValue_acc~2; {37181#true} is VALID [2020-07-18 04:04:08,931 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,931 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37181#true} {37182#false} #839#return; {37182#false} is VALID [2020-07-18 04:04:08,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:04:08,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} havoc ~retValue_acc~8; {37181#true} is VALID [2020-07-18 04:04:08,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} ~retValue_acc~8 := ~pumpRunning~0; {37181#true} is VALID [2020-07-18 04:04:08,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} #res := ~retValue_acc~8; {37181#true} is VALID [2020-07-18 04:04:08,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,933 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37181#true} {37182#false} #841#return; {37182#false} is VALID [2020-07-18 04:04:08,937 INFO L263 TraceCheckUtils]: 0: Hoare triple {37181#true} call ULTIMATE.init(); {37390#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:04:08,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {37390#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37181#true} is VALID [2020-07-18 04:04:08,937 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} #valid := #valid[0 := 0]; {37181#true} is VALID [2020-07-18 04:04:08,937 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} assume 0 < #StackHeapBarrier; {37181#true} is VALID [2020-07-18 04:04:08,938 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {37181#true} is VALID [2020-07-18 04:04:08,938 INFO L280 TraceCheckUtils]: 5: Hoare triple {37181#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {37181#true} is VALID [2020-07-18 04:04:08,938 INFO L280 TraceCheckUtils]: 6: Hoare triple {37181#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {37181#true} is VALID [2020-07-18 04:04:08,938 INFO L280 TraceCheckUtils]: 7: Hoare triple {37181#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {37181#true} is VALID [2020-07-18 04:04:08,938 INFO L280 TraceCheckUtils]: 8: Hoare triple {37181#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {37181#true} is VALID [2020-07-18 04:04:08,938 INFO L280 TraceCheckUtils]: 9: Hoare triple {37181#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {37181#true} is VALID [2020-07-18 04:04:08,938 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {37181#true} is VALID [2020-07-18 04:04:08,939 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {37181#true} is VALID [2020-07-18 04:04:08,939 INFO L280 TraceCheckUtils]: 12: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {37181#true} is VALID [2020-07-18 04:04:08,939 INFO L280 TraceCheckUtils]: 13: Hoare triple {37181#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {37181#true} is VALID [2020-07-18 04:04:08,939 INFO L280 TraceCheckUtils]: 14: Hoare triple {37181#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {37181#true} is VALID [2020-07-18 04:04:08,939 INFO L280 TraceCheckUtils]: 15: Hoare triple {37181#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {37181#true} is VALID [2020-07-18 04:04:08,940 INFO L280 TraceCheckUtils]: 16: Hoare triple {37181#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {37181#true} is VALID [2020-07-18 04:04:08,940 INFO L280 TraceCheckUtils]: 17: Hoare triple {37181#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {37181#true} is VALID [2020-07-18 04:04:08,940 INFO L280 TraceCheckUtils]: 18: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {37181#true} is VALID [2020-07-18 04:04:08,940 INFO L280 TraceCheckUtils]: 19: Hoare triple {37181#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {37181#true} is VALID [2020-07-18 04:04:08,940 INFO L280 TraceCheckUtils]: 20: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {37181#true} is VALID [2020-07-18 04:04:08,940 INFO L280 TraceCheckUtils]: 21: Hoare triple {37181#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {37181#true} is VALID [2020-07-18 04:04:08,941 INFO L280 TraceCheckUtils]: 22: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {37181#true} is VALID [2020-07-18 04:04:08,941 INFO L280 TraceCheckUtils]: 23: Hoare triple {37181#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {37181#true} is VALID [2020-07-18 04:04:08,941 INFO L280 TraceCheckUtils]: 24: Hoare triple {37181#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {37181#true} is VALID [2020-07-18 04:04:08,941 INFO L280 TraceCheckUtils]: 25: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {37181#true} is VALID [2020-07-18 04:04:08,941 INFO L280 TraceCheckUtils]: 26: Hoare triple {37181#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {37181#true} is VALID [2020-07-18 04:04:08,942 INFO L280 TraceCheckUtils]: 27: Hoare triple {37181#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {37181#true} is VALID [2020-07-18 04:04:08,942 INFO L280 TraceCheckUtils]: 28: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {37181#true} is VALID [2020-07-18 04:04:08,942 INFO L280 TraceCheckUtils]: 29: Hoare triple {37181#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {37181#true} is VALID [2020-07-18 04:04:08,942 INFO L280 TraceCheckUtils]: 30: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {37181#true} is VALID [2020-07-18 04:04:08,942 INFO L280 TraceCheckUtils]: 31: Hoare triple {37181#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {37181#true} is VALID [2020-07-18 04:04:08,942 INFO L280 TraceCheckUtils]: 32: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {37181#true} is VALID [2020-07-18 04:04:08,943 INFO L280 TraceCheckUtils]: 33: Hoare triple {37181#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {37181#true} is VALID [2020-07-18 04:04:08,943 INFO L280 TraceCheckUtils]: 34: Hoare triple {37181#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {37181#true} is VALID [2020-07-18 04:04:08,943 INFO L280 TraceCheckUtils]: 35: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {37181#true} is VALID [2020-07-18 04:04:08,943 INFO L280 TraceCheckUtils]: 36: Hoare triple {37181#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {37181#true} is VALID [2020-07-18 04:04:08,943 INFO L280 TraceCheckUtils]: 37: Hoare triple {37181#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {37181#true} is VALID [2020-07-18 04:04:08,944 INFO L280 TraceCheckUtils]: 38: Hoare triple {37181#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {37181#true} is VALID [2020-07-18 04:04:08,944 INFO L280 TraceCheckUtils]: 39: Hoare triple {37181#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {37181#true} is VALID [2020-07-18 04:04:08,944 INFO L280 TraceCheckUtils]: 40: Hoare triple {37181#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {37181#true} is VALID [2020-07-18 04:04:08,944 INFO L280 TraceCheckUtils]: 41: Hoare triple {37181#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {37181#true} is VALID [2020-07-18 04:04:08,944 INFO L280 TraceCheckUtils]: 42: Hoare triple {37181#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {37181#true} is VALID [2020-07-18 04:04:08,944 INFO L280 TraceCheckUtils]: 43: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {37181#true} is VALID [2020-07-18 04:04:08,945 INFO L280 TraceCheckUtils]: 44: Hoare triple {37181#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {37181#true} is VALID [2020-07-18 04:04:08,945 INFO L280 TraceCheckUtils]: 45: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {37181#true} is VALID [2020-07-18 04:04:08,945 INFO L280 TraceCheckUtils]: 46: Hoare triple {37181#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {37181#true} is VALID [2020-07-18 04:04:08,945 INFO L280 TraceCheckUtils]: 47: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {37181#true} is VALID [2020-07-18 04:04:08,945 INFO L280 TraceCheckUtils]: 48: Hoare triple {37181#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {37181#true} is VALID [2020-07-18 04:04:08,945 INFO L280 TraceCheckUtils]: 49: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {37181#true} is VALID [2020-07-18 04:04:08,946 INFO L280 TraceCheckUtils]: 50: Hoare triple {37181#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {37181#true} is VALID [2020-07-18 04:04:08,946 INFO L280 TraceCheckUtils]: 51: Hoare triple {37181#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {37181#true} is VALID [2020-07-18 04:04:08,946 INFO L280 TraceCheckUtils]: 52: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {37181#true} is VALID [2020-07-18 04:04:08,946 INFO L280 TraceCheckUtils]: 53: Hoare triple {37181#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {37181#true} is VALID [2020-07-18 04:04:08,946 INFO L280 TraceCheckUtils]: 54: Hoare triple {37181#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {37181#true} is VALID [2020-07-18 04:04:08,946 INFO L280 TraceCheckUtils]: 55: Hoare triple {37181#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {37181#true} is VALID [2020-07-18 04:04:08,947 INFO L280 TraceCheckUtils]: 56: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {37181#true} is VALID [2020-07-18 04:04:08,947 INFO L280 TraceCheckUtils]: 57: Hoare triple {37181#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {37181#true} is VALID [2020-07-18 04:04:08,947 INFO L280 TraceCheckUtils]: 58: Hoare triple {37181#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {37181#true} is VALID [2020-07-18 04:04:08,947 INFO L280 TraceCheckUtils]: 59: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {37181#true} is VALID [2020-07-18 04:04:08,947 INFO L280 TraceCheckUtils]: 60: Hoare triple {37181#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {37181#true} is VALID [2020-07-18 04:04:08,947 INFO L280 TraceCheckUtils]: 61: Hoare triple {37181#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {37181#true} is VALID [2020-07-18 04:04:08,948 INFO L280 TraceCheckUtils]: 62: Hoare triple {37181#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {37181#true} is VALID [2020-07-18 04:04:08,948 INFO L280 TraceCheckUtils]: 63: Hoare triple {37181#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {37181#true} is VALID [2020-07-18 04:04:08,948 INFO L280 TraceCheckUtils]: 64: Hoare triple {37181#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {37181#true} is VALID [2020-07-18 04:04:08,948 INFO L280 TraceCheckUtils]: 65: Hoare triple {37181#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {37181#true} is VALID [2020-07-18 04:04:08,948 INFO L280 TraceCheckUtils]: 66: Hoare triple {37181#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {37181#true} is VALID [2020-07-18 04:04:08,948 INFO L280 TraceCheckUtils]: 67: Hoare triple {37181#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {37181#true} is VALID [2020-07-18 04:04:08,949 INFO L280 TraceCheckUtils]: 68: Hoare triple {37181#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {37181#true} is VALID [2020-07-18 04:04:08,949 INFO L280 TraceCheckUtils]: 69: Hoare triple {37181#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {37181#true} is VALID [2020-07-18 04:04:08,949 INFO L280 TraceCheckUtils]: 70: Hoare triple {37181#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {37181#true} is VALID [2020-07-18 04:04:08,949 INFO L280 TraceCheckUtils]: 71: Hoare triple {37181#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {37181#true} is VALID [2020-07-18 04:04:08,949 INFO L280 TraceCheckUtils]: 72: Hoare triple {37181#true} ~cleanupTimeShifts~0 := 4; {37181#true} is VALID [2020-07-18 04:04:08,949 INFO L280 TraceCheckUtils]: 73: Hoare triple {37181#true} ~waterLevel~0 := 1; {37181#true} is VALID [2020-07-18 04:04:08,950 INFO L280 TraceCheckUtils]: 74: Hoare triple {37181#true} ~methaneLevelCritical~0 := 0; {37181#true} is VALID [2020-07-18 04:04:08,950 INFO L280 TraceCheckUtils]: 75: Hoare triple {37181#true} ~pumpRunning~0 := 0; {37181#true} is VALID [2020-07-18 04:04:08,950 INFO L280 TraceCheckUtils]: 76: Hoare triple {37181#true} ~systemActive~0 := 1; {37181#true} is VALID [2020-07-18 04:04:08,950 INFO L280 TraceCheckUtils]: 77: Hoare triple {37181#true} ~head~0.base, ~head~0.offset := 0, 0; {37181#true} is VALID [2020-07-18 04:04:08,950 INFO L280 TraceCheckUtils]: 78: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,950 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37181#true} {37181#true} #937#return; {37181#true} is VALID [2020-07-18 04:04:08,951 INFO L263 TraceCheckUtils]: 80: Hoare triple {37181#true} call #t~ret74 := main(); {37181#true} is VALID [2020-07-18 04:04:08,951 INFO L280 TraceCheckUtils]: 81: Hoare triple {37181#true} havoc ~retValue_acc~0; {37181#true} is VALID [2020-07-18 04:04:08,951 INFO L280 TraceCheckUtils]: 82: Hoare triple {37181#true} havoc ~tmp~0; {37181#true} is VALID [2020-07-18 04:04:08,951 INFO L263 TraceCheckUtils]: 83: Hoare triple {37181#true} call select_helpers(); {37181#true} is VALID [2020-07-18 04:04:08,951 INFO L280 TraceCheckUtils]: 84: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,951 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {37181#true} {37181#true} #845#return; {37181#true} is VALID [2020-07-18 04:04:08,952 INFO L263 TraceCheckUtils]: 86: Hoare triple {37181#true} call select_features(); {37181#true} is VALID [2020-07-18 04:04:08,952 INFO L280 TraceCheckUtils]: 87: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,952 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {37181#true} {37181#true} #847#return; {37181#true} is VALID [2020-07-18 04:04:08,952 INFO L263 TraceCheckUtils]: 89: Hoare triple {37181#true} call #t~ret0 := valid_product(); {37181#true} is VALID [2020-07-18 04:04:08,952 INFO L280 TraceCheckUtils]: 90: Hoare triple {37181#true} havoc ~retValue_acc~6; {37181#true} is VALID [2020-07-18 04:04:08,952 INFO L280 TraceCheckUtils]: 91: Hoare triple {37181#true} ~retValue_acc~6 := 1; {37181#true} is VALID [2020-07-18 04:04:08,953 INFO L280 TraceCheckUtils]: 92: Hoare triple {37181#true} #res := ~retValue_acc~6; {37181#true} is VALID [2020-07-18 04:04:08,953 INFO L280 TraceCheckUtils]: 93: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,953 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {37181#true} {37181#true} #849#return; {37181#true} is VALID [2020-07-18 04:04:08,953 INFO L280 TraceCheckUtils]: 95: Hoare triple {37181#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,953 INFO L280 TraceCheckUtils]: 96: Hoare triple {37181#true} ~tmp~0 := #t~ret0; {37181#true} is VALID [2020-07-18 04:04:08,953 INFO L280 TraceCheckUtils]: 97: Hoare triple {37181#true} havoc #t~ret0; {37181#true} is VALID [2020-07-18 04:04:08,954 INFO L280 TraceCheckUtils]: 98: Hoare triple {37181#true} assume 0 != ~tmp~0; {37181#true} is VALID [2020-07-18 04:04:08,954 INFO L263 TraceCheckUtils]: 99: Hoare triple {37181#true} call setup(); {37181#true} is VALID [2020-07-18 04:04:08,954 INFO L280 TraceCheckUtils]: 100: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,954 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {37181#true} {37181#true} #851#return; {37181#true} is VALID [2020-07-18 04:04:08,954 INFO L263 TraceCheckUtils]: 102: Hoare triple {37181#true} call runTest(); {37181#true} is VALID [2020-07-18 04:04:08,954 INFO L263 TraceCheckUtils]: 103: Hoare triple {37181#true} call test(); {37181#true} is VALID [2020-07-18 04:04:08,955 INFO L280 TraceCheckUtils]: 104: Hoare triple {37181#true} havoc ~splverifierCounter~0; {37181#true} is VALID [2020-07-18 04:04:08,955 INFO L280 TraceCheckUtils]: 105: Hoare triple {37181#true} havoc ~tmp~6; {37181#true} is VALID [2020-07-18 04:04:08,955 INFO L280 TraceCheckUtils]: 106: Hoare triple {37181#true} havoc ~tmp___0~3; {37181#true} is VALID [2020-07-18 04:04:08,955 INFO L280 TraceCheckUtils]: 107: Hoare triple {37181#true} havoc ~tmp___1~0; {37181#true} is VALID [2020-07-18 04:04:08,955 INFO L280 TraceCheckUtils]: 108: Hoare triple {37181#true} havoc ~tmp___2~0; {37181#true} is VALID [2020-07-18 04:04:08,955 INFO L280 TraceCheckUtils]: 109: Hoare triple {37181#true} ~splverifierCounter~0 := 0; {37181#true} is VALID [2020-07-18 04:04:08,956 INFO L280 TraceCheckUtils]: 110: Hoare triple {37181#true} assume !false; {37181#true} is VALID [2020-07-18 04:04:08,956 INFO L280 TraceCheckUtils]: 111: Hoare triple {37181#true} assume ~splverifierCounter~0 < 4; {37181#true} is VALID [2020-07-18 04:04:08,956 INFO L280 TraceCheckUtils]: 112: Hoare triple {37181#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,956 INFO L280 TraceCheckUtils]: 113: Hoare triple {37181#true} ~tmp~6 := #t~nondet35; {37181#true} is VALID [2020-07-18 04:04:08,956 INFO L280 TraceCheckUtils]: 114: Hoare triple {37181#true} havoc #t~nondet35; {37181#true} is VALID [2020-07-18 04:04:08,956 INFO L280 TraceCheckUtils]: 115: Hoare triple {37181#true} assume 0 != ~tmp~6; {37181#true} is VALID [2020-07-18 04:04:08,957 INFO L263 TraceCheckUtils]: 116: Hoare triple {37181#true} call waterRise(); {37391#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:08,957 INFO L280 TraceCheckUtils]: 117: Hoare triple {37391#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-18 04:04:08,957 INFO L280 TraceCheckUtils]: 118: Hoare triple {37181#true} ~waterLevel~0 := 1 + ~waterLevel~0; {37181#true} is VALID [2020-07-18 04:04:08,958 INFO L280 TraceCheckUtils]: 119: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,958 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {37181#true} {37181#true} #897#return; {37181#true} is VALID [2020-07-18 04:04:08,958 INFO L280 TraceCheckUtils]: 121: Hoare triple {37181#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,958 INFO L280 TraceCheckUtils]: 122: Hoare triple {37181#true} ~tmp___0~3 := #t~nondet36; {37181#true} is VALID [2020-07-18 04:04:08,958 INFO L280 TraceCheckUtils]: 123: Hoare triple {37181#true} havoc #t~nondet36; {37181#true} is VALID [2020-07-18 04:04:08,958 INFO L280 TraceCheckUtils]: 124: Hoare triple {37181#true} assume !(0 != ~tmp___0~3); {37181#true} is VALID [2020-07-18 04:04:08,959 INFO L280 TraceCheckUtils]: 125: Hoare triple {37181#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,959 INFO L280 TraceCheckUtils]: 126: Hoare triple {37181#true} ~tmp___2~0 := #t~nondet37; {37181#true} is VALID [2020-07-18 04:04:08,959 INFO L280 TraceCheckUtils]: 127: Hoare triple {37181#true} havoc #t~nondet37; {37181#true} is VALID [2020-07-18 04:04:08,959 INFO L280 TraceCheckUtils]: 128: Hoare triple {37181#true} assume !(0 != ~tmp___2~0); {37181#true} is VALID [2020-07-18 04:04:08,959 INFO L280 TraceCheckUtils]: 129: Hoare triple {37181#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,959 INFO L280 TraceCheckUtils]: 130: Hoare triple {37181#true} ~tmp___1~0 := #t~nondet38; {37181#true} is VALID [2020-07-18 04:04:08,960 INFO L280 TraceCheckUtils]: 131: Hoare triple {37181#true} havoc #t~nondet38; {37181#true} is VALID [2020-07-18 04:04:08,960 INFO L280 TraceCheckUtils]: 132: Hoare triple {37181#true} assume 0 != ~tmp___1~0; {37181#true} is VALID [2020-07-18 04:04:08,960 INFO L263 TraceCheckUtils]: 133: Hoare triple {37181#true} call stopSystem(); {37392#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:04:08,961 INFO L280 TraceCheckUtils]: 134: Hoare triple {37392#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {37181#true} is VALID [2020-07-18 04:04:08,961 INFO L280 TraceCheckUtils]: 135: Hoare triple {37181#true} ~systemActive~0 := 0; {37281#(= 0 ~systemActive~0)} is VALID [2020-07-18 04:04:08,962 INFO L280 TraceCheckUtils]: 136: Hoare triple {37281#(= 0 ~systemActive~0)} assume true; {37281#(= 0 ~systemActive~0)} is VALID [2020-07-18 04:04:08,962 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {37281#(= 0 ~systemActive~0)} {37181#true} #901#return; {37281#(= 0 ~systemActive~0)} is VALID [2020-07-18 04:04:08,963 INFO L263 TraceCheckUtils]: 138: Hoare triple {37281#(= 0 ~systemActive~0)} call timeShift(); {37393#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:04:08,963 INFO L280 TraceCheckUtils]: 139: Hoare triple {37393#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {37181#true} is VALID [2020-07-18 04:04:08,963 INFO L280 TraceCheckUtils]: 140: Hoare triple {37181#true} assume 0 != ~systemActive~0; {37181#true} is VALID [2020-07-18 04:04:08,964 INFO L263 TraceCheckUtils]: 141: Hoare triple {37181#true} call processEnvironment(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:08,964 INFO L280 TraceCheckUtils]: 142: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37181#true} is VALID [2020-07-18 04:04:08,964 INFO L280 TraceCheckUtils]: 143: Hoare triple {37181#true} assume !(0 != ~pumpRunning~0); {37181#true} is VALID [2020-07-18 04:04:08,965 INFO L263 TraceCheckUtils]: 144: Hoare triple {37181#true} call processEnvironment__wrappee__highWaterSensor(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:08,965 INFO L280 TraceCheckUtils]: 145: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37181#true} is VALID [2020-07-18 04:04:08,965 INFO L280 TraceCheckUtils]: 146: Hoare triple {37181#true} assume 0 == ~pumpRunning~0; {37181#true} is VALID [2020-07-18 04:04:08,965 INFO L263 TraceCheckUtils]: 147: Hoare triple {37181#true} call #t~ret14 := isHighWaterLevel(); {37181#true} is VALID [2020-07-18 04:04:08,965 INFO L280 TraceCheckUtils]: 148: Hoare triple {37181#true} havoc ~retValue_acc~9; {37181#true} is VALID [2020-07-18 04:04:08,965 INFO L280 TraceCheckUtils]: 149: Hoare triple {37181#true} havoc ~tmp~4; {37181#true} is VALID [2020-07-18 04:04:08,966 INFO L280 TraceCheckUtils]: 150: Hoare triple {37181#true} havoc ~tmp___0~1; {37181#true} is VALID [2020-07-18 04:04:08,966 INFO L263 TraceCheckUtils]: 151: Hoare triple {37181#true} call #t~ret33 := isHighWaterSensorDry(); {37181#true} is VALID [2020-07-18 04:04:08,966 INFO L280 TraceCheckUtils]: 152: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,966 INFO L280 TraceCheckUtils]: 153: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-18 04:04:08,966 INFO L280 TraceCheckUtils]: 154: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-18 04:04:08,966 INFO L280 TraceCheckUtils]: 155: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,967 INFO L280 TraceCheckUtils]: 156: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,967 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-18 04:04:08,967 INFO L280 TraceCheckUtils]: 158: Hoare triple {37181#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,967 INFO L280 TraceCheckUtils]: 159: Hoare triple {37181#true} ~tmp~4 := #t~ret33; {37181#true} is VALID [2020-07-18 04:04:08,967 INFO L280 TraceCheckUtils]: 160: Hoare triple {37181#true} havoc #t~ret33; {37181#true} is VALID [2020-07-18 04:04:08,967 INFO L280 TraceCheckUtils]: 161: Hoare triple {37181#true} assume 0 != ~tmp~4; {37181#true} is VALID [2020-07-18 04:04:08,968 INFO L280 TraceCheckUtils]: 162: Hoare triple {37181#true} ~tmp___0~1 := 0; {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:04:08,969 INFO L280 TraceCheckUtils]: 163: Hoare triple {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-18 04:04:08,969 INFO L280 TraceCheckUtils]: 164: Hoare triple {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:04:08,970 INFO L280 TraceCheckUtils]: 165: Hoare triple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:04:08,970 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37181#true} #919#return; {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 04:04:08,971 INFO L280 TraceCheckUtils]: 167: Hoare triple {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 04:04:08,972 INFO L280 TraceCheckUtils]: 168: Hoare triple {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:04:08,972 INFO L280 TraceCheckUtils]: 169: Hoare triple {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 04:04:08,972 INFO L280 TraceCheckUtils]: 170: Hoare triple {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {37182#false} is VALID [2020-07-18 04:04:08,973 INFO L263 TraceCheckUtils]: 171: Hoare triple {37182#false} call activatePump(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:08,973 INFO L280 TraceCheckUtils]: 172: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37181#true} is VALID [2020-07-18 04:04:08,973 INFO L280 TraceCheckUtils]: 173: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,973 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {37181#true} {37182#false} #921#return; {37182#false} is VALID [2020-07-18 04:04:08,973 INFO L280 TraceCheckUtils]: 175: Hoare triple {37182#false} assume true; {37182#false} is VALID [2020-07-18 04:04:08,974 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {37182#false} {37181#true} #895#return; {37182#false} is VALID [2020-07-18 04:04:08,974 INFO L280 TraceCheckUtils]: 177: Hoare triple {37182#false} assume true; {37182#false} is VALID [2020-07-18 04:04:08,974 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {37182#false} {37181#true} #911#return; {37182#false} is VALID [2020-07-18 04:04:08,974 INFO L263 TraceCheckUtils]: 179: Hoare triple {37182#false} call __utac_acc__Specification4_spec__1(); {37181#true} is VALID [2020-07-18 04:04:08,974 INFO L280 TraceCheckUtils]: 180: Hoare triple {37181#true} havoc ~tmp~1; {37181#true} is VALID [2020-07-18 04:04:08,974 INFO L280 TraceCheckUtils]: 181: Hoare triple {37181#true} havoc ~tmp___0~0; {37181#true} is VALID [2020-07-18 04:04:08,975 INFO L263 TraceCheckUtils]: 182: Hoare triple {37181#true} call #t~ret1 := getWaterLevel(); {37181#true} is VALID [2020-07-18 04:04:08,975 INFO L280 TraceCheckUtils]: 183: Hoare triple {37181#true} havoc ~retValue_acc~2; {37181#true} is VALID [2020-07-18 04:04:08,975 INFO L280 TraceCheckUtils]: 184: Hoare triple {37181#true} ~retValue_acc~2 := ~waterLevel~0; {37181#true} is VALID [2020-07-18 04:04:08,975 INFO L280 TraceCheckUtils]: 185: Hoare triple {37181#true} #res := ~retValue_acc~2; {37181#true} is VALID [2020-07-18 04:04:08,975 INFO L280 TraceCheckUtils]: 186: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,975 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {37181#true} {37181#true} #839#return; {37181#true} is VALID [2020-07-18 04:04:08,976 INFO L280 TraceCheckUtils]: 188: Hoare triple {37181#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,976 INFO L280 TraceCheckUtils]: 189: Hoare triple {37181#true} ~tmp~1 := #t~ret1; {37181#true} is VALID [2020-07-18 04:04:08,976 INFO L280 TraceCheckUtils]: 190: Hoare triple {37181#true} havoc #t~ret1; {37181#true} is VALID [2020-07-18 04:04:08,976 INFO L280 TraceCheckUtils]: 191: Hoare triple {37181#true} assume !(0 == ~tmp~1); {37181#true} is VALID [2020-07-18 04:04:08,976 INFO L280 TraceCheckUtils]: 192: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,976 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {37181#true} {37182#false} #913#return; {37182#false} is VALID [2020-07-18 04:04:08,977 INFO L280 TraceCheckUtils]: 194: Hoare triple {37182#false} assume true; {37182#false} is VALID [2020-07-18 04:04:08,977 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {37182#false} {37281#(= 0 ~systemActive~0)} #903#return; {37182#false} is VALID [2020-07-18 04:04:08,977 INFO L280 TraceCheckUtils]: 196: Hoare triple {37182#false} assume !false; {37182#false} is VALID [2020-07-18 04:04:08,977 INFO L280 TraceCheckUtils]: 197: Hoare triple {37182#false} assume ~splverifierCounter~0 < 4; {37182#false} is VALID [2020-07-18 04:04:08,977 INFO L280 TraceCheckUtils]: 198: Hoare triple {37182#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {37182#false} is VALID [2020-07-18 04:04:08,977 INFO L280 TraceCheckUtils]: 199: Hoare triple {37182#false} ~tmp~6 := #t~nondet35; {37182#false} is VALID [2020-07-18 04:04:08,978 INFO L280 TraceCheckUtils]: 200: Hoare triple {37182#false} havoc #t~nondet35; {37182#false} is VALID [2020-07-18 04:04:08,978 INFO L280 TraceCheckUtils]: 201: Hoare triple {37182#false} assume 0 != ~tmp~6; {37182#false} is VALID [2020-07-18 04:04:08,978 INFO L263 TraceCheckUtils]: 202: Hoare triple {37182#false} call waterRise(); {37391#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:04:08,978 INFO L280 TraceCheckUtils]: 203: Hoare triple {37391#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-18 04:04:08,978 INFO L280 TraceCheckUtils]: 204: Hoare triple {37181#true} ~waterLevel~0 := 1 + ~waterLevel~0; {37181#true} is VALID [2020-07-18 04:04:08,978 INFO L280 TraceCheckUtils]: 205: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,979 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {37181#true} {37182#false} #897#return; {37182#false} is VALID [2020-07-18 04:04:08,979 INFO L280 TraceCheckUtils]: 207: Hoare triple {37182#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {37182#false} is VALID [2020-07-18 04:04:08,979 INFO L280 TraceCheckUtils]: 208: Hoare triple {37182#false} ~tmp___0~3 := #t~nondet36; {37182#false} is VALID [2020-07-18 04:04:08,979 INFO L280 TraceCheckUtils]: 209: Hoare triple {37182#false} havoc #t~nondet36; {37182#false} is VALID [2020-07-18 04:04:08,979 INFO L280 TraceCheckUtils]: 210: Hoare triple {37182#false} assume !(0 != ~tmp___0~3); {37182#false} is VALID [2020-07-18 04:04:08,979 INFO L280 TraceCheckUtils]: 211: Hoare triple {37182#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {37182#false} is VALID [2020-07-18 04:04:08,980 INFO L280 TraceCheckUtils]: 212: Hoare triple {37182#false} ~tmp___2~0 := #t~nondet37; {37182#false} is VALID [2020-07-18 04:04:08,980 INFO L280 TraceCheckUtils]: 213: Hoare triple {37182#false} havoc #t~nondet37; {37182#false} is VALID [2020-07-18 04:04:08,980 INFO L280 TraceCheckUtils]: 214: Hoare triple {37182#false} assume 0 != ~tmp___2~0; {37182#false} is VALID [2020-07-18 04:04:08,980 INFO L263 TraceCheckUtils]: 215: Hoare triple {37182#false} call timeShift(); {37182#false} is VALID [2020-07-18 04:04:08,980 INFO L280 TraceCheckUtils]: 216: Hoare triple {37182#false} assume !(0 != ~pumpRunning~0); {37182#false} is VALID [2020-07-18 04:04:08,980 INFO L280 TraceCheckUtils]: 217: Hoare triple {37182#false} assume 0 != ~systemActive~0; {37182#false} is VALID [2020-07-18 04:04:08,980 INFO L263 TraceCheckUtils]: 218: Hoare triple {37182#false} call processEnvironment(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:08,981 INFO L280 TraceCheckUtils]: 219: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37181#true} is VALID [2020-07-18 04:04:08,981 INFO L280 TraceCheckUtils]: 220: Hoare triple {37181#true} assume !(0 != ~pumpRunning~0); {37181#true} is VALID [2020-07-18 04:04:08,981 INFO L263 TraceCheckUtils]: 221: Hoare triple {37181#true} call processEnvironment__wrappee__highWaterSensor(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:08,982 INFO L280 TraceCheckUtils]: 222: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37181#true} is VALID [2020-07-18 04:04:08,982 INFO L280 TraceCheckUtils]: 223: Hoare triple {37181#true} assume 0 == ~pumpRunning~0; {37181#true} is VALID [2020-07-18 04:04:08,982 INFO L263 TraceCheckUtils]: 224: Hoare triple {37181#true} call #t~ret14 := isHighWaterLevel(); {37181#true} is VALID [2020-07-18 04:04:08,982 INFO L280 TraceCheckUtils]: 225: Hoare triple {37181#true} havoc ~retValue_acc~9; {37181#true} is VALID [2020-07-18 04:04:08,982 INFO L280 TraceCheckUtils]: 226: Hoare triple {37181#true} havoc ~tmp~4; {37181#true} is VALID [2020-07-18 04:04:08,982 INFO L280 TraceCheckUtils]: 227: Hoare triple {37181#true} havoc ~tmp___0~1; {37181#true} is VALID [2020-07-18 04:04:08,983 INFO L263 TraceCheckUtils]: 228: Hoare triple {37181#true} call #t~ret33 := isHighWaterSensorDry(); {37181#true} is VALID [2020-07-18 04:04:08,983 INFO L280 TraceCheckUtils]: 229: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,983 INFO L280 TraceCheckUtils]: 230: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-18 04:04:08,983 INFO L280 TraceCheckUtils]: 231: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-18 04:04:08,983 INFO L280 TraceCheckUtils]: 232: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-18 04:04:08,984 INFO L280 TraceCheckUtils]: 233: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,984 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-18 04:04:08,984 INFO L280 TraceCheckUtils]: 235: Hoare triple {37181#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,984 INFO L280 TraceCheckUtils]: 236: Hoare triple {37181#true} ~tmp~4 := #t~ret33; {37181#true} is VALID [2020-07-18 04:04:08,984 INFO L280 TraceCheckUtils]: 237: Hoare triple {37181#true} havoc #t~ret33; {37181#true} is VALID [2020-07-18 04:04:08,984 INFO L280 TraceCheckUtils]: 238: Hoare triple {37181#true} assume 0 != ~tmp~4; {37181#true} is VALID [2020-07-18 04:04:08,985 INFO L280 TraceCheckUtils]: 239: Hoare triple {37181#true} ~tmp___0~1 := 0; {37181#true} is VALID [2020-07-18 04:04:08,985 INFO L280 TraceCheckUtils]: 240: Hoare triple {37181#true} ~retValue_acc~9 := ~tmp___0~1; {37181#true} is VALID [2020-07-18 04:04:08,985 INFO L280 TraceCheckUtils]: 241: Hoare triple {37181#true} #res := ~retValue_acc~9; {37181#true} is VALID [2020-07-18 04:04:08,985 INFO L280 TraceCheckUtils]: 242: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,985 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {37181#true} {37181#true} #919#return; {37181#true} is VALID [2020-07-18 04:04:08,986 INFO L280 TraceCheckUtils]: 244: Hoare triple {37181#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {37181#true} is VALID [2020-07-18 04:04:08,986 INFO L280 TraceCheckUtils]: 245: Hoare triple {37181#true} ~tmp~2 := #t~ret14; {37181#true} is VALID [2020-07-18 04:04:08,986 INFO L280 TraceCheckUtils]: 246: Hoare triple {37181#true} havoc #t~ret14; {37181#true} is VALID [2020-07-18 04:04:08,986 INFO L280 TraceCheckUtils]: 247: Hoare triple {37181#true} assume 0 != ~tmp~2; {37181#true} is VALID [2020-07-18 04:04:08,987 INFO L263 TraceCheckUtils]: 248: Hoare triple {37181#true} call activatePump(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:04:08,987 INFO L280 TraceCheckUtils]: 249: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37181#true} is VALID [2020-07-18 04:04:08,987 INFO L280 TraceCheckUtils]: 250: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,987 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {37181#true} {37181#true} #921#return; {37181#true} is VALID [2020-07-18 04:04:08,987 INFO L280 TraceCheckUtils]: 252: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,987 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {37181#true} {37181#true} #895#return; {37181#true} is VALID [2020-07-18 04:04:08,988 INFO L280 TraceCheckUtils]: 254: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,988 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {37181#true} {37182#false} #911#return; {37182#false} is VALID [2020-07-18 04:04:08,988 INFO L263 TraceCheckUtils]: 256: Hoare triple {37182#false} call __utac_acc__Specification4_spec__1(); {37182#false} is VALID [2020-07-18 04:04:08,988 INFO L280 TraceCheckUtils]: 257: Hoare triple {37182#false} havoc ~tmp~1; {37182#false} is VALID [2020-07-18 04:04:08,988 INFO L280 TraceCheckUtils]: 258: Hoare triple {37182#false} havoc ~tmp___0~0; {37182#false} is VALID [2020-07-18 04:04:08,988 INFO L263 TraceCheckUtils]: 259: Hoare triple {37182#false} call #t~ret1 := getWaterLevel(); {37181#true} is VALID [2020-07-18 04:04:08,989 INFO L280 TraceCheckUtils]: 260: Hoare triple {37181#true} havoc ~retValue_acc~2; {37181#true} is VALID [2020-07-18 04:04:08,989 INFO L280 TraceCheckUtils]: 261: Hoare triple {37181#true} ~retValue_acc~2 := ~waterLevel~0; {37181#true} is VALID [2020-07-18 04:04:08,989 INFO L280 TraceCheckUtils]: 262: Hoare triple {37181#true} #res := ~retValue_acc~2; {37181#true} is VALID [2020-07-18 04:04:08,989 INFO L280 TraceCheckUtils]: 263: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,989 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {37181#true} {37182#false} #839#return; {37182#false} is VALID [2020-07-18 04:04:08,989 INFO L280 TraceCheckUtils]: 265: Hoare triple {37182#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {37182#false} is VALID [2020-07-18 04:04:08,990 INFO L280 TraceCheckUtils]: 266: Hoare triple {37182#false} ~tmp~1 := #t~ret1; {37182#false} is VALID [2020-07-18 04:04:08,990 INFO L280 TraceCheckUtils]: 267: Hoare triple {37182#false} havoc #t~ret1; {37182#false} is VALID [2020-07-18 04:04:08,990 INFO L280 TraceCheckUtils]: 268: Hoare triple {37182#false} assume 0 == ~tmp~1; {37182#false} is VALID [2020-07-18 04:04:08,990 INFO L263 TraceCheckUtils]: 269: Hoare triple {37182#false} call #t~ret2 := isPumpRunning(); {37181#true} is VALID [2020-07-18 04:04:08,990 INFO L280 TraceCheckUtils]: 270: Hoare triple {37181#true} havoc ~retValue_acc~8; {37181#true} is VALID [2020-07-18 04:04:08,990 INFO L280 TraceCheckUtils]: 271: Hoare triple {37181#true} ~retValue_acc~8 := ~pumpRunning~0; {37181#true} is VALID [2020-07-18 04:04:08,991 INFO L280 TraceCheckUtils]: 272: Hoare triple {37181#true} #res := ~retValue_acc~8; {37181#true} is VALID [2020-07-18 04:04:08,991 INFO L280 TraceCheckUtils]: 273: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-18 04:04:08,991 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {37181#true} {37182#false} #841#return; {37182#false} is VALID [2020-07-18 04:04:08,991 INFO L280 TraceCheckUtils]: 275: Hoare triple {37182#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {37182#false} is VALID [2020-07-18 04:04:08,991 INFO L280 TraceCheckUtils]: 276: Hoare triple {37182#false} ~tmp___0~0 := #t~ret2; {37182#false} is VALID [2020-07-18 04:04:08,991 INFO L280 TraceCheckUtils]: 277: Hoare triple {37182#false} havoc #t~ret2; {37182#false} is VALID [2020-07-18 04:04:08,992 INFO L280 TraceCheckUtils]: 278: Hoare triple {37182#false} assume 0 != ~tmp___0~0; {37182#false} is VALID [2020-07-18 04:04:08,992 INFO L263 TraceCheckUtils]: 279: Hoare triple {37182#false} call __automaton_fail(); {37182#false} is VALID [2020-07-18 04:04:08,992 INFO L280 TraceCheckUtils]: 280: Hoare triple {37182#false} assume !false; {37182#false} is VALID [2020-07-18 04:04:09,046 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 26 proven. 13 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2020-07-18 04:04:09,047 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [642091359] [2020-07-18 04:04:09,047 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:04:09,047 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-18 04:04:09,047 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2028250679] [2020-07-18 04:04:09,048 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 281 [2020-07-18 04:04:09,049 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:04:09,049 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 04:04:09,293 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:04:09,293 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 04:04:09,294 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:04:09,294 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 04:04:09,294 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2020-07-18 04:04:09,295 INFO L87 Difference]: Start difference. First operand 1453 states and 1712 transitions. Second operand 13 states. [2020-07-18 04:04:18,012 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:04:21,693 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:04:22,250 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:04:22,799 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:04:23,795 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:04:24,633 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:04:25,138 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:04:55,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:04:55,939 INFO L93 Difference]: Finished difference Result 2415 states and 2932 transitions. [2020-07-18 04:04:55,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 04:04:55,939 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 281 [2020-07-18 04:04:55,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:04:55,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:04:55,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 790 transitions. [2020-07-18 04:04:55,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:04:55,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 790 transitions. [2020-07-18 04:04:55,961 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 790 transitions. [2020-07-18 04:04:57,926 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 790 edges. 790 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:04:57,974 INFO L225 Difference]: With dead ends: 2415 [2020-07-18 04:04:57,974 INFO L226 Difference]: Without dead ends: 798 [2020-07-18 04:04:57,979 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=148, Invalid=502, Unknown=0, NotChecked=0, Total=650 [2020-07-18 04:04:57,980 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 798 states. [2020-07-18 04:05:15,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 798 to 709. [2020-07-18 04:05:15,739 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:05:15,739 INFO L82 GeneralOperation]: Start isEquivalent. First operand 798 states. Second operand 709 states. [2020-07-18 04:05:15,740 INFO L74 IsIncluded]: Start isIncluded. First operand 798 states. Second operand 709 states. [2020-07-18 04:05:15,740 INFO L87 Difference]: Start difference. First operand 798 states. Second operand 709 states. [2020-07-18 04:05:15,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:05:15,768 INFO L93 Difference]: Finished difference Result 798 states and 936 transitions. [2020-07-18 04:05:15,769 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 936 transitions. [2020-07-18 04:05:15,771 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:05:15,771 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:05:15,771 INFO L74 IsIncluded]: Start isIncluded. First operand 709 states. Second operand 798 states. [2020-07-18 04:05:15,771 INFO L87 Difference]: Start difference. First operand 709 states. Second operand 798 states. [2020-07-18 04:05:15,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:05:15,811 INFO L93 Difference]: Finished difference Result 798 states and 936 transitions. [2020-07-18 04:05:15,811 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 936 transitions. [2020-07-18 04:05:15,814 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:05:15,814 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:05:15,814 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:05:15,814 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:05:15,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 709 states. [2020-07-18 04:05:15,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 709 states and 811 transitions. [2020-07-18 04:05:15,847 INFO L78 Accepts]: Start accepts. Automaton has 709 states and 811 transitions. Word has length 281 [2020-07-18 04:05:15,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:05:15,849 INFO L479 AbstractCegarLoop]: Abstraction has 709 states and 811 transitions. [2020-07-18 04:05:15,849 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-18 04:05:15,849 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 709 states and 811 transitions. [2020-07-18 04:05:20,528 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 811 edges. 811 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:05:20,528 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 811 transitions. [2020-07-18 04:05:20,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2020-07-18 04:05:20,534 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:05:20,535 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] [2020-07-18 04:05:20,535 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:05:20,535 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:05:20,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:05:20,536 INFO L82 PathProgramCache]: Analyzing trace with hash 1181597795, now seen corresponding path program 1 times [2020-07-18 04:05:20,536 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:05:20,536 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [780933806] [2020-07-18 04:05:20,536 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:05:20,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:20,887 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:05:20,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:20,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {45663#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {45454#true} is VALID [2020-07-18 04:05:20,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} #valid := #valid[0 := 0]; {45454#true} is VALID [2020-07-18 04:05:20,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} assume 0 < #StackHeapBarrier; {45454#true} is VALID [2020-07-18 04:05:20,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {45454#true} is VALID [2020-07-18 04:05:20,957 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {45454#true} is VALID [2020-07-18 04:05:20,957 INFO L280 TraceCheckUtils]: 5: Hoare triple {45454#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {45454#true} is VALID [2020-07-18 04:05:20,957 INFO L280 TraceCheckUtils]: 6: Hoare triple {45454#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {45454#true} is VALID [2020-07-18 04:05:20,958 INFO L280 TraceCheckUtils]: 7: Hoare triple {45454#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {45454#true} is VALID [2020-07-18 04:05:20,958 INFO L280 TraceCheckUtils]: 8: Hoare triple {45454#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {45454#true} is VALID [2020-07-18 04:05:20,958 INFO L280 TraceCheckUtils]: 9: Hoare triple {45454#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {45454#true} is VALID [2020-07-18 04:05:20,958 INFO L280 TraceCheckUtils]: 10: Hoare triple {45454#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {45454#true} is VALID [2020-07-18 04:05:20,958 INFO L280 TraceCheckUtils]: 11: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {45454#true} is VALID [2020-07-18 04:05:20,958 INFO L280 TraceCheckUtils]: 12: Hoare triple {45454#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {45454#true} is VALID [2020-07-18 04:05:20,959 INFO L280 TraceCheckUtils]: 13: Hoare triple {45454#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {45454#true} is VALID [2020-07-18 04:05:20,959 INFO L280 TraceCheckUtils]: 14: Hoare triple {45454#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {45454#true} is VALID [2020-07-18 04:05:20,959 INFO L280 TraceCheckUtils]: 15: Hoare triple {45454#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {45454#true} is VALID [2020-07-18 04:05:20,959 INFO L280 TraceCheckUtils]: 16: Hoare triple {45454#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {45454#true} is VALID [2020-07-18 04:05:20,959 INFO L280 TraceCheckUtils]: 17: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {45454#true} is VALID [2020-07-18 04:05:20,960 INFO L280 TraceCheckUtils]: 18: Hoare triple {45454#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {45454#true} is VALID [2020-07-18 04:05:20,960 INFO L280 TraceCheckUtils]: 19: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {45454#true} is VALID [2020-07-18 04:05:20,960 INFO L280 TraceCheckUtils]: 20: Hoare triple {45454#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {45454#true} is VALID [2020-07-18 04:05:20,960 INFO L280 TraceCheckUtils]: 21: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {45454#true} is VALID [2020-07-18 04:05:20,960 INFO L280 TraceCheckUtils]: 22: Hoare triple {45454#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {45454#true} is VALID [2020-07-18 04:05:20,960 INFO L280 TraceCheckUtils]: 23: Hoare triple {45454#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {45454#true} is VALID [2020-07-18 04:05:20,961 INFO L280 TraceCheckUtils]: 24: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {45454#true} is VALID [2020-07-18 04:05:20,961 INFO L280 TraceCheckUtils]: 25: Hoare triple {45454#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {45454#true} is VALID [2020-07-18 04:05:20,961 INFO L280 TraceCheckUtils]: 26: Hoare triple {45454#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {45454#true} is VALID [2020-07-18 04:05:20,961 INFO L280 TraceCheckUtils]: 27: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {45454#true} is VALID [2020-07-18 04:05:20,961 INFO L280 TraceCheckUtils]: 28: Hoare triple {45454#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {45454#true} is VALID [2020-07-18 04:05:20,961 INFO L280 TraceCheckUtils]: 29: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {45454#true} is VALID [2020-07-18 04:05:20,962 INFO L280 TraceCheckUtils]: 30: Hoare triple {45454#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {45454#true} is VALID [2020-07-18 04:05:20,962 INFO L280 TraceCheckUtils]: 31: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {45454#true} is VALID [2020-07-18 04:05:20,962 INFO L280 TraceCheckUtils]: 32: Hoare triple {45454#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {45454#true} is VALID [2020-07-18 04:05:20,962 INFO L280 TraceCheckUtils]: 33: Hoare triple {45454#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {45454#true} is VALID [2020-07-18 04:05:20,962 INFO L280 TraceCheckUtils]: 34: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {45454#true} is VALID [2020-07-18 04:05:20,963 INFO L280 TraceCheckUtils]: 35: Hoare triple {45454#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {45454#true} is VALID [2020-07-18 04:05:20,963 INFO L280 TraceCheckUtils]: 36: Hoare triple {45454#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {45454#true} is VALID [2020-07-18 04:05:20,963 INFO L280 TraceCheckUtils]: 37: Hoare triple {45454#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {45454#true} is VALID [2020-07-18 04:05:20,963 INFO L280 TraceCheckUtils]: 38: Hoare triple {45454#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {45454#true} is VALID [2020-07-18 04:05:20,963 INFO L280 TraceCheckUtils]: 39: Hoare triple {45454#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {45454#true} is VALID [2020-07-18 04:05:20,963 INFO L280 TraceCheckUtils]: 40: Hoare triple {45454#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {45454#true} is VALID [2020-07-18 04:05:20,964 INFO L280 TraceCheckUtils]: 41: Hoare triple {45454#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {45454#true} is VALID [2020-07-18 04:05:20,964 INFO L280 TraceCheckUtils]: 42: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {45454#true} is VALID [2020-07-18 04:05:20,964 INFO L280 TraceCheckUtils]: 43: Hoare triple {45454#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {45454#true} is VALID [2020-07-18 04:05:20,964 INFO L280 TraceCheckUtils]: 44: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {45454#true} is VALID [2020-07-18 04:05:20,964 INFO L280 TraceCheckUtils]: 45: Hoare triple {45454#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {45454#true} is VALID [2020-07-18 04:05:20,964 INFO L280 TraceCheckUtils]: 46: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {45454#true} is VALID [2020-07-18 04:05:20,965 INFO L280 TraceCheckUtils]: 47: Hoare triple {45454#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {45454#true} is VALID [2020-07-18 04:05:20,965 INFO L280 TraceCheckUtils]: 48: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {45454#true} is VALID [2020-07-18 04:05:20,965 INFO L280 TraceCheckUtils]: 49: Hoare triple {45454#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {45454#true} is VALID [2020-07-18 04:05:20,965 INFO L280 TraceCheckUtils]: 50: Hoare triple {45454#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {45454#true} is VALID [2020-07-18 04:05:20,966 INFO L280 TraceCheckUtils]: 51: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {45454#true} is VALID [2020-07-18 04:05:20,966 INFO L280 TraceCheckUtils]: 52: Hoare triple {45454#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {45454#true} is VALID [2020-07-18 04:05:20,966 INFO L280 TraceCheckUtils]: 53: Hoare triple {45454#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {45454#true} is VALID [2020-07-18 04:05:20,966 INFO L280 TraceCheckUtils]: 54: Hoare triple {45454#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {45454#true} is VALID [2020-07-18 04:05:20,966 INFO L280 TraceCheckUtils]: 55: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {45454#true} is VALID [2020-07-18 04:05:20,966 INFO L280 TraceCheckUtils]: 56: Hoare triple {45454#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {45454#true} is VALID [2020-07-18 04:05:20,967 INFO L280 TraceCheckUtils]: 57: Hoare triple {45454#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {45454#true} is VALID [2020-07-18 04:05:20,967 INFO L280 TraceCheckUtils]: 58: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {45454#true} is VALID [2020-07-18 04:05:20,967 INFO L280 TraceCheckUtils]: 59: Hoare triple {45454#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {45454#true} is VALID [2020-07-18 04:05:20,967 INFO L280 TraceCheckUtils]: 60: Hoare triple {45454#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {45454#true} is VALID [2020-07-18 04:05:20,967 INFO L280 TraceCheckUtils]: 61: Hoare triple {45454#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {45454#true} is VALID [2020-07-18 04:05:20,967 INFO L280 TraceCheckUtils]: 62: Hoare triple {45454#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {45454#true} is VALID [2020-07-18 04:05:20,968 INFO L280 TraceCheckUtils]: 63: Hoare triple {45454#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {45454#true} is VALID [2020-07-18 04:05:20,968 INFO L280 TraceCheckUtils]: 64: Hoare triple {45454#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {45454#true} is VALID [2020-07-18 04:05:20,968 INFO L280 TraceCheckUtils]: 65: Hoare triple {45454#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {45454#true} is VALID [2020-07-18 04:05:20,968 INFO L280 TraceCheckUtils]: 66: Hoare triple {45454#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {45454#true} is VALID [2020-07-18 04:05:20,968 INFO L280 TraceCheckUtils]: 67: Hoare triple {45454#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {45454#true} is VALID [2020-07-18 04:05:20,969 INFO L280 TraceCheckUtils]: 68: Hoare triple {45454#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {45454#true} is VALID [2020-07-18 04:05:20,969 INFO L280 TraceCheckUtils]: 69: Hoare triple {45454#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {45454#true} is VALID [2020-07-18 04:05:20,969 INFO L280 TraceCheckUtils]: 70: Hoare triple {45454#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {45454#true} is VALID [2020-07-18 04:05:20,969 INFO L280 TraceCheckUtils]: 71: Hoare triple {45454#true} ~cleanupTimeShifts~0 := 4; {45454#true} is VALID [2020-07-18 04:05:20,970 INFO L280 TraceCheckUtils]: 72: Hoare triple {45454#true} ~waterLevel~0 := 1; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:20,970 INFO L280 TraceCheckUtils]: 73: Hoare triple {45535#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:20,971 INFO L280 TraceCheckUtils]: 74: Hoare triple {45535#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:20,971 INFO L280 TraceCheckUtils]: 75: Hoare triple {45535#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:20,972 INFO L280 TraceCheckUtils]: 76: Hoare triple {45535#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:20,972 INFO L280 TraceCheckUtils]: 77: Hoare triple {45535#(= 1 ~waterLevel~0)} assume true; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:20,973 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {45535#(= 1 ~waterLevel~0)} {45454#true} #937#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:20,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:20,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:20,979 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45454#true} {45535#(= 1 ~waterLevel~0)} #845#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:20,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:20,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:20,983 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45454#true} {45535#(= 1 ~waterLevel~0)} #847#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:20,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:20,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} havoc ~retValue_acc~6; {45454#true} is VALID [2020-07-18 04:05:20,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} ~retValue_acc~6 := 1; {45454#true} is VALID [2020-07-18 04:05:20,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} #res := ~retValue_acc~6; {45454#true} is VALID [2020-07-18 04:05:20,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:20,987 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45454#true} {45535#(= 1 ~waterLevel~0)} #849#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:20,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:20,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:20,998 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45454#true} {45535#(= 1 ~waterLevel~0)} #851#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:21,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:05:21,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {45665#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:05:21,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {45665#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {45665#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:05:21,038 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45665#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {45535#(= 1 ~waterLevel~0)} #897#return; {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:21,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:21,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:21,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:21,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:21,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-18 04:05:21,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~3 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~3; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,142 INFO L280 TraceCheckUtils]: 4: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,143 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #907#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} havoc ~retValue_acc~9; {45454#true} is VALID [2020-07-18 04:05:21,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} havoc ~tmp~4; {45454#true} is VALID [2020-07-18 04:05:21,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} havoc ~tmp___0~1; {45454#true} is VALID [2020-07-18 04:05:21,144 INFO L263 TraceCheckUtils]: 3: Hoare triple {45454#true} call #t~ret33 := isHighWaterSensorDry(); {45454#true} is VALID [2020-07-18 04:05:21,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-18 04:05:21,144 INFO L280 TraceCheckUtils]: 5: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,145 INFO L280 TraceCheckUtils]: 6: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~3 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,146 INFO L280 TraceCheckUtils]: 7: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~3; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,146 INFO L280 TraceCheckUtils]: 8: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,147 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #907#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,147 INFO L280 TraceCheckUtils]: 10: Hoare triple {45752#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,148 INFO L280 TraceCheckUtils]: 11: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,149 INFO L280 TraceCheckUtils]: 12: Hoare triple {45752#(<= ~waterLevel~0 1)} havoc #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,149 INFO L280 TraceCheckUtils]: 13: Hoare triple {45752#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,150 INFO L280 TraceCheckUtils]: 14: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,150 INFO L280 TraceCheckUtils]: 15: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,151 INFO L280 TraceCheckUtils]: 16: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~9; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,151 INFO L280 TraceCheckUtils]: 17: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,152 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #919#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:21,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45454#true} is VALID [2020-07-18 04:05:21,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,156 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45454#true} {45752#(<= ~waterLevel~0 1)} #921#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45454#true} is VALID [2020-07-18 04:05:21,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} assume 0 == ~pumpRunning~0; {45454#true} is VALID [2020-07-18 04:05:21,157 INFO L263 TraceCheckUtils]: 2: Hoare triple {45454#true} call #t~ret14 := isHighWaterLevel(); {45454#true} is VALID [2020-07-18 04:05:21,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} havoc ~retValue_acc~9; {45454#true} is VALID [2020-07-18 04:05:21,157 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} havoc ~tmp~4; {45454#true} is VALID [2020-07-18 04:05:21,158 INFO L280 TraceCheckUtils]: 5: Hoare triple {45454#true} havoc ~tmp___0~1; {45454#true} is VALID [2020-07-18 04:05:21,158 INFO L263 TraceCheckUtils]: 6: Hoare triple {45454#true} call #t~ret33 := isHighWaterSensorDry(); {45454#true} is VALID [2020-07-18 04:05:21,158 INFO L280 TraceCheckUtils]: 7: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-18 04:05:21,159 INFO L280 TraceCheckUtils]: 8: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,159 INFO L280 TraceCheckUtils]: 9: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~3 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,160 INFO L280 TraceCheckUtils]: 10: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~3; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,160 INFO L280 TraceCheckUtils]: 11: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,161 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #907#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,162 INFO L280 TraceCheckUtils]: 13: Hoare triple {45752#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,162 INFO L280 TraceCheckUtils]: 14: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,163 INFO L280 TraceCheckUtils]: 15: Hoare triple {45752#(<= ~waterLevel~0 1)} havoc #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,163 INFO L280 TraceCheckUtils]: 16: Hoare triple {45752#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,164 INFO L280 TraceCheckUtils]: 17: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,164 INFO L280 TraceCheckUtils]: 18: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,165 INFO L280 TraceCheckUtils]: 19: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~9; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,165 INFO L280 TraceCheckUtils]: 20: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,166 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #919#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,167 INFO L280 TraceCheckUtils]: 22: Hoare triple {45752#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,167 INFO L280 TraceCheckUtils]: 23: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp~2 := #t~ret14; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,168 INFO L280 TraceCheckUtils]: 24: Hoare triple {45752#(<= ~waterLevel~0 1)} havoc #t~ret14; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,168 INFO L280 TraceCheckUtils]: 25: Hoare triple {45752#(<= ~waterLevel~0 1)} assume 0 != ~tmp~2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,169 INFO L263 TraceCheckUtils]: 26: Hoare triple {45752#(<= ~waterLevel~0 1)} call activatePump(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:21,169 INFO L280 TraceCheckUtils]: 27: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45454#true} is VALID [2020-07-18 04:05:21,169 INFO L280 TraceCheckUtils]: 28: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,170 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {45454#true} {45752#(<= ~waterLevel~0 1)} #921#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,171 INFO L280 TraceCheckUtils]: 30: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,171 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #895#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {45454#true} is VALID [2020-07-18 04:05:21,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} assume !(0 != ~pumpRunning~0); {45454#true} is VALID [2020-07-18 04:05:21,173 INFO L263 TraceCheckUtils]: 2: Hoare triple {45454#true} call processEnvironment__wrappee__highWaterSensor(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:21,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45454#true} is VALID [2020-07-18 04:05:21,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} assume 0 == ~pumpRunning~0; {45454#true} is VALID [2020-07-18 04:05:21,174 INFO L263 TraceCheckUtils]: 5: Hoare triple {45454#true} call #t~ret14 := isHighWaterLevel(); {45454#true} is VALID [2020-07-18 04:05:21,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {45454#true} havoc ~retValue_acc~9; {45454#true} is VALID [2020-07-18 04:05:21,174 INFO L280 TraceCheckUtils]: 7: Hoare triple {45454#true} havoc ~tmp~4; {45454#true} is VALID [2020-07-18 04:05:21,175 INFO L280 TraceCheckUtils]: 8: Hoare triple {45454#true} havoc ~tmp___0~1; {45454#true} is VALID [2020-07-18 04:05:21,175 INFO L263 TraceCheckUtils]: 9: Hoare triple {45454#true} call #t~ret33 := isHighWaterSensorDry(); {45454#true} is VALID [2020-07-18 04:05:21,175 INFO L280 TraceCheckUtils]: 10: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-18 04:05:21,176 INFO L280 TraceCheckUtils]: 11: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~3 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,177 INFO L280 TraceCheckUtils]: 13: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~3; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,178 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #907#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,179 INFO L280 TraceCheckUtils]: 16: Hoare triple {45752#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,179 INFO L280 TraceCheckUtils]: 17: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,180 INFO L280 TraceCheckUtils]: 18: Hoare triple {45752#(<= ~waterLevel~0 1)} havoc #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,180 INFO L280 TraceCheckUtils]: 19: Hoare triple {45752#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,181 INFO L280 TraceCheckUtils]: 20: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,181 INFO L280 TraceCheckUtils]: 21: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,182 INFO L280 TraceCheckUtils]: 22: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~9; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,182 INFO L280 TraceCheckUtils]: 23: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,183 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #919#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,183 INFO L280 TraceCheckUtils]: 25: Hoare triple {45752#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,184 INFO L280 TraceCheckUtils]: 26: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp~2 := #t~ret14; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,184 INFO L280 TraceCheckUtils]: 27: Hoare triple {45752#(<= ~waterLevel~0 1)} havoc #t~ret14; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,185 INFO L280 TraceCheckUtils]: 28: Hoare triple {45752#(<= ~waterLevel~0 1)} assume 0 != ~tmp~2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,186 INFO L263 TraceCheckUtils]: 29: Hoare triple {45752#(<= ~waterLevel~0 1)} call activatePump(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:21,186 INFO L280 TraceCheckUtils]: 30: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45454#true} is VALID [2020-07-18 04:05:21,186 INFO L280 TraceCheckUtils]: 31: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,187 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {45454#true} {45752#(<= ~waterLevel~0 1)} #921#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,187 INFO L280 TraceCheckUtils]: 33: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,188 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #895#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,188 INFO L280 TraceCheckUtils]: 35: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,189 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} #911#return; {45704#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:05:21,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:21,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:21,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} havoc ~retValue_acc~2; {45454#true} is VALID [2020-07-18 04:05:21,197 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} ~retValue_acc~2 := ~waterLevel~0; {45454#true} is VALID [2020-07-18 04:05:21,197 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} #res := ~retValue_acc~2; {45454#true} is VALID [2020-07-18 04:05:21,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,197 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45454#true} {45454#true} #839#return; {45454#true} is VALID [2020-07-18 04:05:21,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} havoc ~tmp~1; {45454#true} is VALID [2020-07-18 04:05:21,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} havoc ~tmp___0~0; {45454#true} is VALID [2020-07-18 04:05:21,198 INFO L263 TraceCheckUtils]: 2: Hoare triple {45454#true} call #t~ret1 := getWaterLevel(); {45454#true} is VALID [2020-07-18 04:05:21,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} havoc ~retValue_acc~2; {45454#true} is VALID [2020-07-18 04:05:21,198 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} ~retValue_acc~2 := ~waterLevel~0; {45454#true} is VALID [2020-07-18 04:05:21,198 INFO L280 TraceCheckUtils]: 5: Hoare triple {45454#true} #res := ~retValue_acc~2; {45454#true} is VALID [2020-07-18 04:05:21,198 INFO L280 TraceCheckUtils]: 6: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,199 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {45454#true} {45454#true} #839#return; {45454#true} is VALID [2020-07-18 04:05:21,199 INFO L280 TraceCheckUtils]: 8: Hoare triple {45454#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {45454#true} is VALID [2020-07-18 04:05:21,199 INFO L280 TraceCheckUtils]: 9: Hoare triple {45454#true} ~tmp~1 := #t~ret1; {45454#true} is VALID [2020-07-18 04:05:21,199 INFO L280 TraceCheckUtils]: 10: Hoare triple {45454#true} havoc #t~ret1; {45454#true} is VALID [2020-07-18 04:05:21,199 INFO L280 TraceCheckUtils]: 11: Hoare triple {45454#true} assume !(0 == ~tmp~1); {45454#true} is VALID [2020-07-18 04:05:21,199 INFO L280 TraceCheckUtils]: 12: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,200 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {45454#true} {45704#(<= |old(~waterLevel~0)| 1)} #913#return; {45704#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:05:21,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {45666#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:05:21,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:05:21,202 INFO L263 TraceCheckUtils]: 2: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:21,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {45454#true} is VALID [2020-07-18 04:05:21,202 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} assume !(0 != ~pumpRunning~0); {45454#true} is VALID [2020-07-18 04:05:21,203 INFO L263 TraceCheckUtils]: 5: Hoare triple {45454#true} call processEnvironment__wrappee__highWaterSensor(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:21,203 INFO L280 TraceCheckUtils]: 6: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45454#true} is VALID [2020-07-18 04:05:21,203 INFO L280 TraceCheckUtils]: 7: Hoare triple {45454#true} assume 0 == ~pumpRunning~0; {45454#true} is VALID [2020-07-18 04:05:21,204 INFO L263 TraceCheckUtils]: 8: Hoare triple {45454#true} call #t~ret14 := isHighWaterLevel(); {45454#true} is VALID [2020-07-18 04:05:21,204 INFO L280 TraceCheckUtils]: 9: Hoare triple {45454#true} havoc ~retValue_acc~9; {45454#true} is VALID [2020-07-18 04:05:21,204 INFO L280 TraceCheckUtils]: 10: Hoare triple {45454#true} havoc ~tmp~4; {45454#true} is VALID [2020-07-18 04:05:21,204 INFO L280 TraceCheckUtils]: 11: Hoare triple {45454#true} havoc ~tmp___0~1; {45454#true} is VALID [2020-07-18 04:05:21,204 INFO L263 TraceCheckUtils]: 12: Hoare triple {45454#true} call #t~ret33 := isHighWaterSensorDry(); {45454#true} is VALID [2020-07-18 04:05:21,204 INFO L280 TraceCheckUtils]: 13: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-18 04:05:21,205 INFO L280 TraceCheckUtils]: 14: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,206 INFO L280 TraceCheckUtils]: 15: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~3 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,206 INFO L280 TraceCheckUtils]: 16: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~3; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,207 INFO L280 TraceCheckUtils]: 17: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,207 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #907#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,208 INFO L280 TraceCheckUtils]: 19: Hoare triple {45752#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,208 INFO L280 TraceCheckUtils]: 20: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,209 INFO L280 TraceCheckUtils]: 21: Hoare triple {45752#(<= ~waterLevel~0 1)} havoc #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,209 INFO L280 TraceCheckUtils]: 22: Hoare triple {45752#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,210 INFO L280 TraceCheckUtils]: 23: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,210 INFO L280 TraceCheckUtils]: 24: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,211 INFO L280 TraceCheckUtils]: 25: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~9; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,211 INFO L280 TraceCheckUtils]: 26: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,212 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #919#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,212 INFO L280 TraceCheckUtils]: 28: Hoare triple {45752#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,213 INFO L280 TraceCheckUtils]: 29: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp~2 := #t~ret14; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,213 INFO L280 TraceCheckUtils]: 30: Hoare triple {45752#(<= ~waterLevel~0 1)} havoc #t~ret14; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,214 INFO L280 TraceCheckUtils]: 31: Hoare triple {45752#(<= ~waterLevel~0 1)} assume 0 != ~tmp~2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,215 INFO L263 TraceCheckUtils]: 32: Hoare triple {45752#(<= ~waterLevel~0 1)} call activatePump(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:21,215 INFO L280 TraceCheckUtils]: 33: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45454#true} is VALID [2020-07-18 04:05:21,215 INFO L280 TraceCheckUtils]: 34: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,216 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {45454#true} {45752#(<= ~waterLevel~0 1)} #921#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,216 INFO L280 TraceCheckUtils]: 36: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,217 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #895#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,217 INFO L280 TraceCheckUtils]: 38: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,218 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} #911#return; {45704#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:05:21,218 INFO L263 TraceCheckUtils]: 40: Hoare triple {45704#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {45454#true} is VALID [2020-07-18 04:05:21,218 INFO L280 TraceCheckUtils]: 41: Hoare triple {45454#true} havoc ~tmp~1; {45454#true} is VALID [2020-07-18 04:05:21,219 INFO L280 TraceCheckUtils]: 42: Hoare triple {45454#true} havoc ~tmp___0~0; {45454#true} is VALID [2020-07-18 04:05:21,219 INFO L263 TraceCheckUtils]: 43: Hoare triple {45454#true} call #t~ret1 := getWaterLevel(); {45454#true} is VALID [2020-07-18 04:05:21,219 INFO L280 TraceCheckUtils]: 44: Hoare triple {45454#true} havoc ~retValue_acc~2; {45454#true} is VALID [2020-07-18 04:05:21,219 INFO L280 TraceCheckUtils]: 45: Hoare triple {45454#true} ~retValue_acc~2 := ~waterLevel~0; {45454#true} is VALID [2020-07-18 04:05:21,219 INFO L280 TraceCheckUtils]: 46: Hoare triple {45454#true} #res := ~retValue_acc~2; {45454#true} is VALID [2020-07-18 04:05:21,219 INFO L280 TraceCheckUtils]: 47: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,220 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {45454#true} {45454#true} #839#return; {45454#true} is VALID [2020-07-18 04:05:21,220 INFO L280 TraceCheckUtils]: 49: Hoare triple {45454#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {45454#true} is VALID [2020-07-18 04:05:21,220 INFO L280 TraceCheckUtils]: 50: Hoare triple {45454#true} ~tmp~1 := #t~ret1; {45454#true} is VALID [2020-07-18 04:05:21,220 INFO L280 TraceCheckUtils]: 51: Hoare triple {45454#true} havoc #t~ret1; {45454#true} is VALID [2020-07-18 04:05:21,220 INFO L280 TraceCheckUtils]: 52: Hoare triple {45454#true} assume !(0 == ~tmp~1); {45454#true} is VALID [2020-07-18 04:05:21,221 INFO L280 TraceCheckUtils]: 53: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,221 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {45454#true} {45704#(<= |old(~waterLevel~0)| 1)} #913#return; {45704#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:05:21,222 INFO L280 TraceCheckUtils]: 55: Hoare triple {45704#(<= |old(~waterLevel~0)| 1)} assume true; {45704#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:05:21,223 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {45704#(<= |old(~waterLevel~0)| 1)} {45551#(<= 2 ~waterLevel~0)} #903#return; {45455#false} is VALID [2020-07-18 04:05:21,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:21,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {45454#true} is VALID [2020-07-18 04:05:21,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} ~waterLevel~0 := 1 + ~waterLevel~0; {45454#true} is VALID [2020-07-18 04:05:21,228 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,229 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45454#true} {45455#false} #897#return; {45455#false} is VALID [2020-07-18 04:05:21,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:21,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {45454#true} is VALID [2020-07-18 04:05:21,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,231 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45454#true} {45455#false} #909#return; {45455#false} is VALID [2020-07-18 04:05:21,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:21,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:21,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:21,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:21,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-18 04:05:21,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45454#true} is VALID [2020-07-18 04:05:21,248 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} ~retValue_acc~3 := 1; {45454#true} is VALID [2020-07-18 04:05:21,248 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} #res := ~retValue_acc~3; {45454#true} is VALID [2020-07-18 04:05:21,248 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,248 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {45454#true} {45454#true} #907#return; {45454#true} is VALID [2020-07-18 04:05:21,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} havoc ~retValue_acc~9; {45454#true} is VALID [2020-07-18 04:05:21,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} havoc ~tmp~4; {45454#true} is VALID [2020-07-18 04:05:21,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} havoc ~tmp___0~1; {45454#true} is VALID [2020-07-18 04:05:21,249 INFO L263 TraceCheckUtils]: 3: Hoare triple {45454#true} call #t~ret33 := isHighWaterSensorDry(); {45454#true} is VALID [2020-07-18 04:05:21,249 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-18 04:05:21,250 INFO L280 TraceCheckUtils]: 5: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45454#true} is VALID [2020-07-18 04:05:21,250 INFO L280 TraceCheckUtils]: 6: Hoare triple {45454#true} ~retValue_acc~3 := 1; {45454#true} is VALID [2020-07-18 04:05:21,250 INFO L280 TraceCheckUtils]: 7: Hoare triple {45454#true} #res := ~retValue_acc~3; {45454#true} is VALID [2020-07-18 04:05:21,250 INFO L280 TraceCheckUtils]: 8: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,250 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {45454#true} {45454#true} #907#return; {45454#true} is VALID [2020-07-18 04:05:21,250 INFO L280 TraceCheckUtils]: 10: Hoare triple {45454#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45454#true} is VALID [2020-07-18 04:05:21,251 INFO L280 TraceCheckUtils]: 11: Hoare triple {45454#true} ~tmp~4 := #t~ret33; {45454#true} is VALID [2020-07-18 04:05:21,251 INFO L280 TraceCheckUtils]: 12: Hoare triple {45454#true} havoc #t~ret33; {45454#true} is VALID [2020-07-18 04:05:21,251 INFO L280 TraceCheckUtils]: 13: Hoare triple {45454#true} assume !(0 != ~tmp~4); {45454#true} is VALID [2020-07-18 04:05:21,251 INFO L280 TraceCheckUtils]: 14: Hoare triple {45454#true} ~tmp___0~1 := 1; {45454#true} is VALID [2020-07-18 04:05:21,251 INFO L280 TraceCheckUtils]: 15: Hoare triple {45454#true} ~retValue_acc~9 := ~tmp___0~1; {45454#true} is VALID [2020-07-18 04:05:21,252 INFO L280 TraceCheckUtils]: 16: Hoare triple {45454#true} #res := ~retValue_acc~9; {45454#true} is VALID [2020-07-18 04:05:21,252 INFO L280 TraceCheckUtils]: 17: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,252 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {45454#true} {45454#true} #919#return; {45454#true} is VALID [2020-07-18 04:05:21,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:21,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45454#true} is VALID [2020-07-18 04:05:21,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,256 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45454#true} {45454#true} #921#return; {45454#true} is VALID [2020-07-18 04:05:21,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45454#true} is VALID [2020-07-18 04:05:21,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} assume 0 == ~pumpRunning~0; {45454#true} is VALID [2020-07-18 04:05:21,256 INFO L263 TraceCheckUtils]: 2: Hoare triple {45454#true} call #t~ret14 := isHighWaterLevel(); {45454#true} is VALID [2020-07-18 04:05:21,256 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} havoc ~retValue_acc~9; {45454#true} is VALID [2020-07-18 04:05:21,257 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} havoc ~tmp~4; {45454#true} is VALID [2020-07-18 04:05:21,257 INFO L280 TraceCheckUtils]: 5: Hoare triple {45454#true} havoc ~tmp___0~1; {45454#true} is VALID [2020-07-18 04:05:21,257 INFO L263 TraceCheckUtils]: 6: Hoare triple {45454#true} call #t~ret33 := isHighWaterSensorDry(); {45454#true} is VALID [2020-07-18 04:05:21,257 INFO L280 TraceCheckUtils]: 7: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-18 04:05:21,257 INFO L280 TraceCheckUtils]: 8: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45454#true} is VALID [2020-07-18 04:05:21,258 INFO L280 TraceCheckUtils]: 9: Hoare triple {45454#true} ~retValue_acc~3 := 1; {45454#true} is VALID [2020-07-18 04:05:21,258 INFO L280 TraceCheckUtils]: 10: Hoare triple {45454#true} #res := ~retValue_acc~3; {45454#true} is VALID [2020-07-18 04:05:21,258 INFO L280 TraceCheckUtils]: 11: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,258 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45454#true} {45454#true} #907#return; {45454#true} is VALID [2020-07-18 04:05:21,258 INFO L280 TraceCheckUtils]: 13: Hoare triple {45454#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45454#true} is VALID [2020-07-18 04:05:21,258 INFO L280 TraceCheckUtils]: 14: Hoare triple {45454#true} ~tmp~4 := #t~ret33; {45454#true} is VALID [2020-07-18 04:05:21,259 INFO L280 TraceCheckUtils]: 15: Hoare triple {45454#true} havoc #t~ret33; {45454#true} is VALID [2020-07-18 04:05:21,259 INFO L280 TraceCheckUtils]: 16: Hoare triple {45454#true} assume !(0 != ~tmp~4); {45454#true} is VALID [2020-07-18 04:05:21,259 INFO L280 TraceCheckUtils]: 17: Hoare triple {45454#true} ~tmp___0~1 := 1; {45454#true} is VALID [2020-07-18 04:05:21,259 INFO L280 TraceCheckUtils]: 18: Hoare triple {45454#true} ~retValue_acc~9 := ~tmp___0~1; {45454#true} is VALID [2020-07-18 04:05:21,259 INFO L280 TraceCheckUtils]: 19: Hoare triple {45454#true} #res := ~retValue_acc~9; {45454#true} is VALID [2020-07-18 04:05:21,260 INFO L280 TraceCheckUtils]: 20: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,260 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {45454#true} {45454#true} #919#return; {45454#true} is VALID [2020-07-18 04:05:21,260 INFO L280 TraceCheckUtils]: 22: Hoare triple {45454#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {45454#true} is VALID [2020-07-18 04:05:21,260 INFO L280 TraceCheckUtils]: 23: Hoare triple {45454#true} ~tmp~2 := #t~ret14; {45454#true} is VALID [2020-07-18 04:05:21,260 INFO L280 TraceCheckUtils]: 24: Hoare triple {45454#true} havoc #t~ret14; {45454#true} is VALID [2020-07-18 04:05:21,260 INFO L280 TraceCheckUtils]: 25: Hoare triple {45454#true} assume 0 != ~tmp~2; {45454#true} is VALID [2020-07-18 04:05:21,261 INFO L263 TraceCheckUtils]: 26: Hoare triple {45454#true} call activatePump(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:21,261 INFO L280 TraceCheckUtils]: 27: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45454#true} is VALID [2020-07-18 04:05:21,262 INFO L280 TraceCheckUtils]: 28: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,262 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {45454#true} {45454#true} #921#return; {45454#true} is VALID [2020-07-18 04:05:21,262 INFO L280 TraceCheckUtils]: 30: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,262 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {45454#true} {45454#true} #895#return; {45454#true} is VALID [2020-07-18 04:05:21,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {45454#true} is VALID [2020-07-18 04:05:21,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} assume !(0 != ~pumpRunning~0); {45454#true} is VALID [2020-07-18 04:05:21,264 INFO L263 TraceCheckUtils]: 2: Hoare triple {45454#true} call processEnvironment__wrappee__highWaterSensor(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:21,264 INFO L280 TraceCheckUtils]: 3: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45454#true} is VALID [2020-07-18 04:05:21,264 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} assume 0 == ~pumpRunning~0; {45454#true} is VALID [2020-07-18 04:05:21,264 INFO L263 TraceCheckUtils]: 5: Hoare triple {45454#true} call #t~ret14 := isHighWaterLevel(); {45454#true} is VALID [2020-07-18 04:05:21,264 INFO L280 TraceCheckUtils]: 6: Hoare triple {45454#true} havoc ~retValue_acc~9; {45454#true} is VALID [2020-07-18 04:05:21,265 INFO L280 TraceCheckUtils]: 7: Hoare triple {45454#true} havoc ~tmp~4; {45454#true} is VALID [2020-07-18 04:05:21,265 INFO L280 TraceCheckUtils]: 8: Hoare triple {45454#true} havoc ~tmp___0~1; {45454#true} is VALID [2020-07-18 04:05:21,265 INFO L263 TraceCheckUtils]: 9: Hoare triple {45454#true} call #t~ret33 := isHighWaterSensorDry(); {45454#true} is VALID [2020-07-18 04:05:21,265 INFO L280 TraceCheckUtils]: 10: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-18 04:05:21,265 INFO L280 TraceCheckUtils]: 11: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45454#true} is VALID [2020-07-18 04:05:21,266 INFO L280 TraceCheckUtils]: 12: Hoare triple {45454#true} ~retValue_acc~3 := 1; {45454#true} is VALID [2020-07-18 04:05:21,266 INFO L280 TraceCheckUtils]: 13: Hoare triple {45454#true} #res := ~retValue_acc~3; {45454#true} is VALID [2020-07-18 04:05:21,266 INFO L280 TraceCheckUtils]: 14: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,266 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {45454#true} {45454#true} #907#return; {45454#true} is VALID [2020-07-18 04:05:21,266 INFO L280 TraceCheckUtils]: 16: Hoare triple {45454#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45454#true} is VALID [2020-07-18 04:05:21,266 INFO L280 TraceCheckUtils]: 17: Hoare triple {45454#true} ~tmp~4 := #t~ret33; {45454#true} is VALID [2020-07-18 04:05:21,267 INFO L280 TraceCheckUtils]: 18: Hoare triple {45454#true} havoc #t~ret33; {45454#true} is VALID [2020-07-18 04:05:21,267 INFO L280 TraceCheckUtils]: 19: Hoare triple {45454#true} assume !(0 != ~tmp~4); {45454#true} is VALID [2020-07-18 04:05:21,267 INFO L280 TraceCheckUtils]: 20: Hoare triple {45454#true} ~tmp___0~1 := 1; {45454#true} is VALID [2020-07-18 04:05:21,267 INFO L280 TraceCheckUtils]: 21: Hoare triple {45454#true} ~retValue_acc~9 := ~tmp___0~1; {45454#true} is VALID [2020-07-18 04:05:21,267 INFO L280 TraceCheckUtils]: 22: Hoare triple {45454#true} #res := ~retValue_acc~9; {45454#true} is VALID [2020-07-18 04:05:21,267 INFO L280 TraceCheckUtils]: 23: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,268 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {45454#true} {45454#true} #919#return; {45454#true} is VALID [2020-07-18 04:05:21,268 INFO L280 TraceCheckUtils]: 25: Hoare triple {45454#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {45454#true} is VALID [2020-07-18 04:05:21,268 INFO L280 TraceCheckUtils]: 26: Hoare triple {45454#true} ~tmp~2 := #t~ret14; {45454#true} is VALID [2020-07-18 04:05:21,268 INFO L280 TraceCheckUtils]: 27: Hoare triple {45454#true} havoc #t~ret14; {45454#true} is VALID [2020-07-18 04:05:21,268 INFO L280 TraceCheckUtils]: 28: Hoare triple {45454#true} assume 0 != ~tmp~2; {45454#true} is VALID [2020-07-18 04:05:21,269 INFO L263 TraceCheckUtils]: 29: Hoare triple {45454#true} call activatePump(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:21,269 INFO L280 TraceCheckUtils]: 30: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45454#true} is VALID [2020-07-18 04:05:21,269 INFO L280 TraceCheckUtils]: 31: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,270 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {45454#true} {45454#true} #921#return; {45454#true} is VALID [2020-07-18 04:05:21,270 INFO L280 TraceCheckUtils]: 33: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,270 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {45454#true} {45454#true} #895#return; {45454#true} is VALID [2020-07-18 04:05:21,270 INFO L280 TraceCheckUtils]: 35: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,270 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {45454#true} {45455#false} #911#return; {45455#false} is VALID [2020-07-18 04:05:21,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:21,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} havoc ~retValue_acc~2; {45454#true} is VALID [2020-07-18 04:05:21,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} ~retValue_acc~2 := ~waterLevel~0; {45454#true} is VALID [2020-07-18 04:05:21,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} #res := ~retValue_acc~2; {45454#true} is VALID [2020-07-18 04:05:21,274 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,275 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45454#true} {45455#false} #839#return; {45455#false} is VALID [2020-07-18 04:05:21,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:05:21,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} havoc ~retValue_acc~8; {45454#true} is VALID [2020-07-18 04:05:21,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} ~retValue_acc~8 := ~pumpRunning~0; {45454#true} is VALID [2020-07-18 04:05:21,278 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} #res := ~retValue_acc~8; {45454#true} is VALID [2020-07-18 04:05:21,278 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,278 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45454#true} {45455#false} #841#return; {45455#false} is VALID [2020-07-18 04:05:21,282 INFO L263 TraceCheckUtils]: 0: Hoare triple {45454#true} call ULTIMATE.init(); {45663#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:05:21,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {45663#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {45454#true} is VALID [2020-07-18 04:05:21,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} #valid := #valid[0 := 0]; {45454#true} is VALID [2020-07-18 04:05:21,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} assume 0 < #StackHeapBarrier; {45454#true} is VALID [2020-07-18 04:05:21,283 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {45454#true} is VALID [2020-07-18 04:05:21,283 INFO L280 TraceCheckUtils]: 5: Hoare triple {45454#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {45454#true} is VALID [2020-07-18 04:05:21,283 INFO L280 TraceCheckUtils]: 6: Hoare triple {45454#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {45454#true} is VALID [2020-07-18 04:05:21,284 INFO L280 TraceCheckUtils]: 7: Hoare triple {45454#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {45454#true} is VALID [2020-07-18 04:05:21,284 INFO L280 TraceCheckUtils]: 8: Hoare triple {45454#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {45454#true} is VALID [2020-07-18 04:05:21,284 INFO L280 TraceCheckUtils]: 9: Hoare triple {45454#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {45454#true} is VALID [2020-07-18 04:05:21,284 INFO L280 TraceCheckUtils]: 10: Hoare triple {45454#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {45454#true} is VALID [2020-07-18 04:05:21,284 INFO L280 TraceCheckUtils]: 11: Hoare triple {45454#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {45454#true} is VALID [2020-07-18 04:05:21,284 INFO L280 TraceCheckUtils]: 12: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {45454#true} is VALID [2020-07-18 04:05:21,285 INFO L280 TraceCheckUtils]: 13: Hoare triple {45454#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {45454#true} is VALID [2020-07-18 04:05:21,285 INFO L280 TraceCheckUtils]: 14: Hoare triple {45454#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {45454#true} is VALID [2020-07-18 04:05:21,285 INFO L280 TraceCheckUtils]: 15: Hoare triple {45454#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {45454#true} is VALID [2020-07-18 04:05:21,285 INFO L280 TraceCheckUtils]: 16: Hoare triple {45454#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {45454#true} is VALID [2020-07-18 04:05:21,285 INFO L280 TraceCheckUtils]: 17: Hoare triple {45454#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {45454#true} is VALID [2020-07-18 04:05:21,285 INFO L280 TraceCheckUtils]: 18: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {45454#true} is VALID [2020-07-18 04:05:21,286 INFO L280 TraceCheckUtils]: 19: Hoare triple {45454#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {45454#true} is VALID [2020-07-18 04:05:21,286 INFO L280 TraceCheckUtils]: 20: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {45454#true} is VALID [2020-07-18 04:05:21,286 INFO L280 TraceCheckUtils]: 21: Hoare triple {45454#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {45454#true} is VALID [2020-07-18 04:05:21,286 INFO L280 TraceCheckUtils]: 22: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {45454#true} is VALID [2020-07-18 04:05:21,286 INFO L280 TraceCheckUtils]: 23: Hoare triple {45454#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {45454#true} is VALID [2020-07-18 04:05:21,286 INFO L280 TraceCheckUtils]: 24: Hoare triple {45454#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {45454#true} is VALID [2020-07-18 04:05:21,287 INFO L280 TraceCheckUtils]: 25: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {45454#true} is VALID [2020-07-18 04:05:21,287 INFO L280 TraceCheckUtils]: 26: Hoare triple {45454#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {45454#true} is VALID [2020-07-18 04:05:21,287 INFO L280 TraceCheckUtils]: 27: Hoare triple {45454#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {45454#true} is VALID [2020-07-18 04:05:21,287 INFO L280 TraceCheckUtils]: 28: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {45454#true} is VALID [2020-07-18 04:05:21,287 INFO L280 TraceCheckUtils]: 29: Hoare triple {45454#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {45454#true} is VALID [2020-07-18 04:05:21,288 INFO L280 TraceCheckUtils]: 30: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {45454#true} is VALID [2020-07-18 04:05:21,288 INFO L280 TraceCheckUtils]: 31: Hoare triple {45454#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {45454#true} is VALID [2020-07-18 04:05:21,288 INFO L280 TraceCheckUtils]: 32: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {45454#true} is VALID [2020-07-18 04:05:21,288 INFO L280 TraceCheckUtils]: 33: Hoare triple {45454#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {45454#true} is VALID [2020-07-18 04:05:21,288 INFO L280 TraceCheckUtils]: 34: Hoare triple {45454#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {45454#true} is VALID [2020-07-18 04:05:21,288 INFO L280 TraceCheckUtils]: 35: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {45454#true} is VALID [2020-07-18 04:05:21,288 INFO L280 TraceCheckUtils]: 36: Hoare triple {45454#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {45454#true} is VALID [2020-07-18 04:05:21,289 INFO L280 TraceCheckUtils]: 37: Hoare triple {45454#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {45454#true} is VALID [2020-07-18 04:05:21,289 INFO L280 TraceCheckUtils]: 38: Hoare triple {45454#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {45454#true} is VALID [2020-07-18 04:05:21,289 INFO L280 TraceCheckUtils]: 39: Hoare triple {45454#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {45454#true} is VALID [2020-07-18 04:05:21,289 INFO L280 TraceCheckUtils]: 40: Hoare triple {45454#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {45454#true} is VALID [2020-07-18 04:05:21,289 INFO L280 TraceCheckUtils]: 41: Hoare triple {45454#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {45454#true} is VALID [2020-07-18 04:05:21,289 INFO L280 TraceCheckUtils]: 42: Hoare triple {45454#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {45454#true} is VALID [2020-07-18 04:05:21,290 INFO L280 TraceCheckUtils]: 43: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {45454#true} is VALID [2020-07-18 04:05:21,290 INFO L280 TraceCheckUtils]: 44: Hoare triple {45454#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {45454#true} is VALID [2020-07-18 04:05:21,290 INFO L280 TraceCheckUtils]: 45: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {45454#true} is VALID [2020-07-18 04:05:21,290 INFO L280 TraceCheckUtils]: 46: Hoare triple {45454#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {45454#true} is VALID [2020-07-18 04:05:21,290 INFO L280 TraceCheckUtils]: 47: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {45454#true} is VALID [2020-07-18 04:05:21,291 INFO L280 TraceCheckUtils]: 48: Hoare triple {45454#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {45454#true} is VALID [2020-07-18 04:05:21,291 INFO L280 TraceCheckUtils]: 49: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {45454#true} is VALID [2020-07-18 04:05:21,291 INFO L280 TraceCheckUtils]: 50: Hoare triple {45454#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {45454#true} is VALID [2020-07-18 04:05:21,291 INFO L280 TraceCheckUtils]: 51: Hoare triple {45454#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {45454#true} is VALID [2020-07-18 04:05:21,291 INFO L280 TraceCheckUtils]: 52: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {45454#true} is VALID [2020-07-18 04:05:21,291 INFO L280 TraceCheckUtils]: 53: Hoare triple {45454#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {45454#true} is VALID [2020-07-18 04:05:21,292 INFO L280 TraceCheckUtils]: 54: Hoare triple {45454#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {45454#true} is VALID [2020-07-18 04:05:21,292 INFO L280 TraceCheckUtils]: 55: Hoare triple {45454#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {45454#true} is VALID [2020-07-18 04:05:21,292 INFO L280 TraceCheckUtils]: 56: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {45454#true} is VALID [2020-07-18 04:05:21,292 INFO L280 TraceCheckUtils]: 57: Hoare triple {45454#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {45454#true} is VALID [2020-07-18 04:05:21,292 INFO L280 TraceCheckUtils]: 58: Hoare triple {45454#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {45454#true} is VALID [2020-07-18 04:05:21,292 INFO L280 TraceCheckUtils]: 59: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {45454#true} is VALID [2020-07-18 04:05:21,293 INFO L280 TraceCheckUtils]: 60: Hoare triple {45454#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {45454#true} is VALID [2020-07-18 04:05:21,293 INFO L280 TraceCheckUtils]: 61: Hoare triple {45454#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {45454#true} is VALID [2020-07-18 04:05:21,293 INFO L280 TraceCheckUtils]: 62: Hoare triple {45454#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {45454#true} is VALID [2020-07-18 04:05:21,293 INFO L280 TraceCheckUtils]: 63: Hoare triple {45454#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {45454#true} is VALID [2020-07-18 04:05:21,293 INFO L280 TraceCheckUtils]: 64: Hoare triple {45454#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {45454#true} is VALID [2020-07-18 04:05:21,293 INFO L280 TraceCheckUtils]: 65: Hoare triple {45454#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {45454#true} is VALID [2020-07-18 04:05:21,294 INFO L280 TraceCheckUtils]: 66: Hoare triple {45454#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {45454#true} is VALID [2020-07-18 04:05:21,294 INFO L280 TraceCheckUtils]: 67: Hoare triple {45454#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {45454#true} is VALID [2020-07-18 04:05:21,294 INFO L280 TraceCheckUtils]: 68: Hoare triple {45454#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {45454#true} is VALID [2020-07-18 04:05:21,294 INFO L280 TraceCheckUtils]: 69: Hoare triple {45454#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {45454#true} is VALID [2020-07-18 04:05:21,294 INFO L280 TraceCheckUtils]: 70: Hoare triple {45454#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {45454#true} is VALID [2020-07-18 04:05:21,294 INFO L280 TraceCheckUtils]: 71: Hoare triple {45454#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {45454#true} is VALID [2020-07-18 04:05:21,295 INFO L280 TraceCheckUtils]: 72: Hoare triple {45454#true} ~cleanupTimeShifts~0 := 4; {45454#true} is VALID [2020-07-18 04:05:21,295 INFO L280 TraceCheckUtils]: 73: Hoare triple {45454#true} ~waterLevel~0 := 1; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,296 INFO L280 TraceCheckUtils]: 74: Hoare triple {45535#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,296 INFO L280 TraceCheckUtils]: 75: Hoare triple {45535#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,297 INFO L280 TraceCheckUtils]: 76: Hoare triple {45535#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,297 INFO L280 TraceCheckUtils]: 77: Hoare triple {45535#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,298 INFO L280 TraceCheckUtils]: 78: Hoare triple {45535#(= 1 ~waterLevel~0)} assume true; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,298 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {45535#(= 1 ~waterLevel~0)} {45454#true} #937#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,299 INFO L263 TraceCheckUtils]: 80: Hoare triple {45535#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,299 INFO L280 TraceCheckUtils]: 81: Hoare triple {45535#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,300 INFO L280 TraceCheckUtils]: 82: Hoare triple {45535#(= 1 ~waterLevel~0)} havoc ~tmp~0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,300 INFO L263 TraceCheckUtils]: 83: Hoare triple {45535#(= 1 ~waterLevel~0)} call select_helpers(); {45454#true} is VALID [2020-07-18 04:05:21,300 INFO L280 TraceCheckUtils]: 84: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,301 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {45454#true} {45535#(= 1 ~waterLevel~0)} #845#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,301 INFO L263 TraceCheckUtils]: 86: Hoare triple {45535#(= 1 ~waterLevel~0)} call select_features(); {45454#true} is VALID [2020-07-18 04:05:21,301 INFO L280 TraceCheckUtils]: 87: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,302 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {45454#true} {45535#(= 1 ~waterLevel~0)} #847#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,302 INFO L263 TraceCheckUtils]: 89: Hoare triple {45535#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {45454#true} is VALID [2020-07-18 04:05:21,302 INFO L280 TraceCheckUtils]: 90: Hoare triple {45454#true} havoc ~retValue_acc~6; {45454#true} is VALID [2020-07-18 04:05:21,302 INFO L280 TraceCheckUtils]: 91: Hoare triple {45454#true} ~retValue_acc~6 := 1; {45454#true} is VALID [2020-07-18 04:05:21,302 INFO L280 TraceCheckUtils]: 92: Hoare triple {45454#true} #res := ~retValue_acc~6; {45454#true} is VALID [2020-07-18 04:05:21,303 INFO L280 TraceCheckUtils]: 93: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,303 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {45454#true} {45535#(= 1 ~waterLevel~0)} #849#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,304 INFO L280 TraceCheckUtils]: 95: Hoare triple {45535#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,304 INFO L280 TraceCheckUtils]: 96: Hoare triple {45535#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,305 INFO L280 TraceCheckUtils]: 97: Hoare triple {45535#(= 1 ~waterLevel~0)} havoc #t~ret0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,305 INFO L280 TraceCheckUtils]: 98: Hoare triple {45535#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,305 INFO L263 TraceCheckUtils]: 99: Hoare triple {45535#(= 1 ~waterLevel~0)} call setup(); {45454#true} is VALID [2020-07-18 04:05:21,306 INFO L280 TraceCheckUtils]: 100: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,306 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {45454#true} {45535#(= 1 ~waterLevel~0)} #851#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,307 INFO L263 TraceCheckUtils]: 102: Hoare triple {45535#(= 1 ~waterLevel~0)} call runTest(); {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,307 INFO L263 TraceCheckUtils]: 103: Hoare triple {45535#(= 1 ~waterLevel~0)} call test(); {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,308 INFO L280 TraceCheckUtils]: 104: Hoare triple {45535#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,308 INFO L280 TraceCheckUtils]: 105: Hoare triple {45535#(= 1 ~waterLevel~0)} havoc ~tmp~6; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,309 INFO L280 TraceCheckUtils]: 106: Hoare triple {45535#(= 1 ~waterLevel~0)} havoc ~tmp___0~3; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,309 INFO L280 TraceCheckUtils]: 107: Hoare triple {45535#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,309 INFO L280 TraceCheckUtils]: 108: Hoare triple {45535#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,310 INFO L280 TraceCheckUtils]: 109: Hoare triple {45535#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,310 INFO L280 TraceCheckUtils]: 110: Hoare triple {45535#(= 1 ~waterLevel~0)} assume !false; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,310 INFO L280 TraceCheckUtils]: 111: Hoare triple {45535#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,311 INFO L280 TraceCheckUtils]: 112: Hoare triple {45535#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,311 INFO L280 TraceCheckUtils]: 113: Hoare triple {45535#(= 1 ~waterLevel~0)} ~tmp~6 := #t~nondet35; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,312 INFO L280 TraceCheckUtils]: 114: Hoare triple {45535#(= 1 ~waterLevel~0)} havoc #t~nondet35; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,312 INFO L280 TraceCheckUtils]: 115: Hoare triple {45535#(= 1 ~waterLevel~0)} assume 0 != ~tmp~6; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,312 INFO L263 TraceCheckUtils]: 116: Hoare triple {45535#(= 1 ~waterLevel~0)} call waterRise(); {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:05:21,313 INFO L280 TraceCheckUtils]: 117: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:05:21,313 INFO L280 TraceCheckUtils]: 118: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {45665#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:05:21,314 INFO L280 TraceCheckUtils]: 119: Hoare triple {45665#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {45665#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-18 04:05:21,314 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {45665#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {45535#(= 1 ~waterLevel~0)} #897#return; {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,314 INFO L280 TraceCheckUtils]: 121: Hoare triple {45551#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,315 INFO L280 TraceCheckUtils]: 122: Hoare triple {45551#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet36; {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,315 INFO L280 TraceCheckUtils]: 123: Hoare triple {45551#(<= 2 ~waterLevel~0)} havoc #t~nondet36; {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,316 INFO L280 TraceCheckUtils]: 124: Hoare triple {45551#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,316 INFO L280 TraceCheckUtils]: 125: Hoare triple {45551#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,317 INFO L280 TraceCheckUtils]: 126: Hoare triple {45551#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,317 INFO L280 TraceCheckUtils]: 127: Hoare triple {45551#(<= 2 ~waterLevel~0)} havoc #t~nondet37; {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,317 INFO L280 TraceCheckUtils]: 128: Hoare triple {45551#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:05:21,318 INFO L263 TraceCheckUtils]: 129: Hoare triple {45551#(<= 2 ~waterLevel~0)} call timeShift(); {45666#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:05:21,318 INFO L280 TraceCheckUtils]: 130: Hoare triple {45666#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:05:21,318 INFO L280 TraceCheckUtils]: 131: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:05:21,319 INFO L263 TraceCheckUtils]: 132: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:21,319 INFO L280 TraceCheckUtils]: 133: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {45454#true} is VALID [2020-07-18 04:05:21,319 INFO L280 TraceCheckUtils]: 134: Hoare triple {45454#true} assume !(0 != ~pumpRunning~0); {45454#true} is VALID [2020-07-18 04:05:21,320 INFO L263 TraceCheckUtils]: 135: Hoare triple {45454#true} call processEnvironment__wrappee__highWaterSensor(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:21,320 INFO L280 TraceCheckUtils]: 136: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45454#true} is VALID [2020-07-18 04:05:21,320 INFO L280 TraceCheckUtils]: 137: Hoare triple {45454#true} assume 0 == ~pumpRunning~0; {45454#true} is VALID [2020-07-18 04:05:21,320 INFO L263 TraceCheckUtils]: 138: Hoare triple {45454#true} call #t~ret14 := isHighWaterLevel(); {45454#true} is VALID [2020-07-18 04:05:21,320 INFO L280 TraceCheckUtils]: 139: Hoare triple {45454#true} havoc ~retValue_acc~9; {45454#true} is VALID [2020-07-18 04:05:21,320 INFO L280 TraceCheckUtils]: 140: Hoare triple {45454#true} havoc ~tmp~4; {45454#true} is VALID [2020-07-18 04:05:21,320 INFO L280 TraceCheckUtils]: 141: Hoare triple {45454#true} havoc ~tmp___0~1; {45454#true} is VALID [2020-07-18 04:05:21,320 INFO L263 TraceCheckUtils]: 142: Hoare triple {45454#true} call #t~ret33 := isHighWaterSensorDry(); {45454#true} is VALID [2020-07-18 04:05:21,321 INFO L280 TraceCheckUtils]: 143: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-18 04:05:21,321 INFO L280 TraceCheckUtils]: 144: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,321 INFO L280 TraceCheckUtils]: 145: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~3 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,322 INFO L280 TraceCheckUtils]: 146: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~3; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,322 INFO L280 TraceCheckUtils]: 147: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,326 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #907#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,327 INFO L280 TraceCheckUtils]: 149: Hoare triple {45752#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,327 INFO L280 TraceCheckUtils]: 150: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,328 INFO L280 TraceCheckUtils]: 151: Hoare triple {45752#(<= ~waterLevel~0 1)} havoc #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,328 INFO L280 TraceCheckUtils]: 152: Hoare triple {45752#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,328 INFO L280 TraceCheckUtils]: 153: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,329 INFO L280 TraceCheckUtils]: 154: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,329 INFO L280 TraceCheckUtils]: 155: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~9; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,329 INFO L280 TraceCheckUtils]: 156: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,330 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #919#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,330 INFO L280 TraceCheckUtils]: 158: Hoare triple {45752#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,331 INFO L280 TraceCheckUtils]: 159: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp~2 := #t~ret14; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,331 INFO L280 TraceCheckUtils]: 160: Hoare triple {45752#(<= ~waterLevel~0 1)} havoc #t~ret14; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,332 INFO L280 TraceCheckUtils]: 161: Hoare triple {45752#(<= ~waterLevel~0 1)} assume 0 != ~tmp~2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,332 INFO L263 TraceCheckUtils]: 162: Hoare triple {45752#(<= ~waterLevel~0 1)} call activatePump(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:21,333 INFO L280 TraceCheckUtils]: 163: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45454#true} is VALID [2020-07-18 04:05:21,333 INFO L280 TraceCheckUtils]: 164: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,333 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {45454#true} {45752#(<= ~waterLevel~0 1)} #921#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,334 INFO L280 TraceCheckUtils]: 166: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,334 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #895#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,334 INFO L280 TraceCheckUtils]: 168: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-18 04:05:21,335 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} #911#return; {45704#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:05:21,335 INFO L263 TraceCheckUtils]: 170: Hoare triple {45704#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {45454#true} is VALID [2020-07-18 04:05:21,335 INFO L280 TraceCheckUtils]: 171: Hoare triple {45454#true} havoc ~tmp~1; {45454#true} is VALID [2020-07-18 04:05:21,335 INFO L280 TraceCheckUtils]: 172: Hoare triple {45454#true} havoc ~tmp___0~0; {45454#true} is VALID [2020-07-18 04:05:21,336 INFO L263 TraceCheckUtils]: 173: Hoare triple {45454#true} call #t~ret1 := getWaterLevel(); {45454#true} is VALID [2020-07-18 04:05:21,336 INFO L280 TraceCheckUtils]: 174: Hoare triple {45454#true} havoc ~retValue_acc~2; {45454#true} is VALID [2020-07-18 04:05:21,336 INFO L280 TraceCheckUtils]: 175: Hoare triple {45454#true} ~retValue_acc~2 := ~waterLevel~0; {45454#true} is VALID [2020-07-18 04:05:21,336 INFO L280 TraceCheckUtils]: 176: Hoare triple {45454#true} #res := ~retValue_acc~2; {45454#true} is VALID [2020-07-18 04:05:21,336 INFO L280 TraceCheckUtils]: 177: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,337 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {45454#true} {45454#true} #839#return; {45454#true} is VALID [2020-07-18 04:05:21,337 INFO L280 TraceCheckUtils]: 179: Hoare triple {45454#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {45454#true} is VALID [2020-07-18 04:05:21,337 INFO L280 TraceCheckUtils]: 180: Hoare triple {45454#true} ~tmp~1 := #t~ret1; {45454#true} is VALID [2020-07-18 04:05:21,338 INFO L280 TraceCheckUtils]: 181: Hoare triple {45454#true} havoc #t~ret1; {45454#true} is VALID [2020-07-18 04:05:21,338 INFO L280 TraceCheckUtils]: 182: Hoare triple {45454#true} assume !(0 == ~tmp~1); {45454#true} is VALID [2020-07-18 04:05:21,338 INFO L280 TraceCheckUtils]: 183: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,341 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {45454#true} {45704#(<= |old(~waterLevel~0)| 1)} #913#return; {45704#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:05:21,342 INFO L280 TraceCheckUtils]: 185: Hoare triple {45704#(<= |old(~waterLevel~0)| 1)} assume true; {45704#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-18 04:05:21,342 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {45704#(<= |old(~waterLevel~0)| 1)} {45551#(<= 2 ~waterLevel~0)} #903#return; {45455#false} is VALID [2020-07-18 04:05:21,342 INFO L280 TraceCheckUtils]: 187: Hoare triple {45455#false} assume !false; {45455#false} is VALID [2020-07-18 04:05:21,342 INFO L280 TraceCheckUtils]: 188: Hoare triple {45455#false} assume ~splverifierCounter~0 < 4; {45455#false} is VALID [2020-07-18 04:05:21,343 INFO L280 TraceCheckUtils]: 189: Hoare triple {45455#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {45455#false} is VALID [2020-07-18 04:05:21,343 INFO L280 TraceCheckUtils]: 190: Hoare triple {45455#false} ~tmp~6 := #t~nondet35; {45455#false} is VALID [2020-07-18 04:05:21,343 INFO L280 TraceCheckUtils]: 191: Hoare triple {45455#false} havoc #t~nondet35; {45455#false} is VALID [2020-07-18 04:05:21,343 INFO L280 TraceCheckUtils]: 192: Hoare triple {45455#false} assume 0 != ~tmp~6; {45455#false} is VALID [2020-07-18 04:05:21,343 INFO L263 TraceCheckUtils]: 193: Hoare triple {45455#false} call waterRise(); {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:05:21,343 INFO L280 TraceCheckUtils]: 194: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {45454#true} is VALID [2020-07-18 04:05:21,343 INFO L280 TraceCheckUtils]: 195: Hoare triple {45454#true} ~waterLevel~0 := 1 + ~waterLevel~0; {45454#true} is VALID [2020-07-18 04:05:21,343 INFO L280 TraceCheckUtils]: 196: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,343 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {45454#true} {45455#false} #897#return; {45455#false} is VALID [2020-07-18 04:05:21,344 INFO L280 TraceCheckUtils]: 198: Hoare triple {45455#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {45455#false} is VALID [2020-07-18 04:05:21,344 INFO L280 TraceCheckUtils]: 199: Hoare triple {45455#false} ~tmp___0~3 := #t~nondet36; {45455#false} is VALID [2020-07-18 04:05:21,344 INFO L280 TraceCheckUtils]: 200: Hoare triple {45455#false} havoc #t~nondet36; {45455#false} is VALID [2020-07-18 04:05:21,344 INFO L280 TraceCheckUtils]: 201: Hoare triple {45455#false} assume !(0 != ~tmp___0~3); {45455#false} is VALID [2020-07-18 04:05:21,344 INFO L280 TraceCheckUtils]: 202: Hoare triple {45455#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {45455#false} is VALID [2020-07-18 04:05:21,344 INFO L280 TraceCheckUtils]: 203: Hoare triple {45455#false} ~tmp___2~0 := #t~nondet37; {45455#false} is VALID [2020-07-18 04:05:21,344 INFO L280 TraceCheckUtils]: 204: Hoare triple {45455#false} havoc #t~nondet37; {45455#false} is VALID [2020-07-18 04:05:21,344 INFO L280 TraceCheckUtils]: 205: Hoare triple {45455#false} assume 0 != ~tmp___2~0; {45455#false} is VALID [2020-07-18 04:05:21,345 INFO L263 TraceCheckUtils]: 206: Hoare triple {45455#false} call timeShift(); {45455#false} is VALID [2020-07-18 04:05:21,345 INFO L280 TraceCheckUtils]: 207: Hoare triple {45455#false} assume 0 != ~pumpRunning~0; {45455#false} is VALID [2020-07-18 04:05:21,345 INFO L263 TraceCheckUtils]: 208: Hoare triple {45455#false} call lowerWaterLevel(); {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:05:21,345 INFO L280 TraceCheckUtils]: 209: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {45454#true} is VALID [2020-07-18 04:05:21,345 INFO L280 TraceCheckUtils]: 210: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,345 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {45454#true} {45455#false} #909#return; {45455#false} is VALID [2020-07-18 04:05:21,345 INFO L280 TraceCheckUtils]: 212: Hoare triple {45455#false} assume 0 != ~systemActive~0; {45455#false} is VALID [2020-07-18 04:05:21,345 INFO L263 TraceCheckUtils]: 213: Hoare triple {45455#false} call processEnvironment(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:21,345 INFO L280 TraceCheckUtils]: 214: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {45454#true} is VALID [2020-07-18 04:05:21,346 INFO L280 TraceCheckUtils]: 215: Hoare triple {45454#true} assume !(0 != ~pumpRunning~0); {45454#true} is VALID [2020-07-18 04:05:21,346 INFO L263 TraceCheckUtils]: 216: Hoare triple {45454#true} call processEnvironment__wrappee__highWaterSensor(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:21,346 INFO L280 TraceCheckUtils]: 217: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45454#true} is VALID [2020-07-18 04:05:21,346 INFO L280 TraceCheckUtils]: 218: Hoare triple {45454#true} assume 0 == ~pumpRunning~0; {45454#true} is VALID [2020-07-18 04:05:21,346 INFO L263 TraceCheckUtils]: 219: Hoare triple {45454#true} call #t~ret14 := isHighWaterLevel(); {45454#true} is VALID [2020-07-18 04:05:21,347 INFO L280 TraceCheckUtils]: 220: Hoare triple {45454#true} havoc ~retValue_acc~9; {45454#true} is VALID [2020-07-18 04:05:21,347 INFO L280 TraceCheckUtils]: 221: Hoare triple {45454#true} havoc ~tmp~4; {45454#true} is VALID [2020-07-18 04:05:21,347 INFO L280 TraceCheckUtils]: 222: Hoare triple {45454#true} havoc ~tmp___0~1; {45454#true} is VALID [2020-07-18 04:05:21,347 INFO L263 TraceCheckUtils]: 223: Hoare triple {45454#true} call #t~ret33 := isHighWaterSensorDry(); {45454#true} is VALID [2020-07-18 04:05:21,347 INFO L280 TraceCheckUtils]: 224: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-18 04:05:21,347 INFO L280 TraceCheckUtils]: 225: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45454#true} is VALID [2020-07-18 04:05:21,347 INFO L280 TraceCheckUtils]: 226: Hoare triple {45454#true} ~retValue_acc~3 := 1; {45454#true} is VALID [2020-07-18 04:05:21,347 INFO L280 TraceCheckUtils]: 227: Hoare triple {45454#true} #res := ~retValue_acc~3; {45454#true} is VALID [2020-07-18 04:05:21,347 INFO L280 TraceCheckUtils]: 228: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,348 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {45454#true} {45454#true} #907#return; {45454#true} is VALID [2020-07-18 04:05:21,348 INFO L280 TraceCheckUtils]: 230: Hoare triple {45454#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45454#true} is VALID [2020-07-18 04:05:21,348 INFO L280 TraceCheckUtils]: 231: Hoare triple {45454#true} ~tmp~4 := #t~ret33; {45454#true} is VALID [2020-07-18 04:05:21,348 INFO L280 TraceCheckUtils]: 232: Hoare triple {45454#true} havoc #t~ret33; {45454#true} is VALID [2020-07-18 04:05:21,348 INFO L280 TraceCheckUtils]: 233: Hoare triple {45454#true} assume !(0 != ~tmp~4); {45454#true} is VALID [2020-07-18 04:05:21,348 INFO L280 TraceCheckUtils]: 234: Hoare triple {45454#true} ~tmp___0~1 := 1; {45454#true} is VALID [2020-07-18 04:05:21,348 INFO L280 TraceCheckUtils]: 235: Hoare triple {45454#true} ~retValue_acc~9 := ~tmp___0~1; {45454#true} is VALID [2020-07-18 04:05:21,348 INFO L280 TraceCheckUtils]: 236: Hoare triple {45454#true} #res := ~retValue_acc~9; {45454#true} is VALID [2020-07-18 04:05:21,348 INFO L280 TraceCheckUtils]: 237: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,349 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {45454#true} {45454#true} #919#return; {45454#true} is VALID [2020-07-18 04:05:21,349 INFO L280 TraceCheckUtils]: 239: Hoare triple {45454#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {45454#true} is VALID [2020-07-18 04:05:21,349 INFO L280 TraceCheckUtils]: 240: Hoare triple {45454#true} ~tmp~2 := #t~ret14; {45454#true} is VALID [2020-07-18 04:05:21,349 INFO L280 TraceCheckUtils]: 241: Hoare triple {45454#true} havoc #t~ret14; {45454#true} is VALID [2020-07-18 04:05:21,349 INFO L280 TraceCheckUtils]: 242: Hoare triple {45454#true} assume 0 != ~tmp~2; {45454#true} is VALID [2020-07-18 04:05:21,350 INFO L263 TraceCheckUtils]: 243: Hoare triple {45454#true} call activatePump(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:05:21,350 INFO L280 TraceCheckUtils]: 244: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45454#true} is VALID [2020-07-18 04:05:21,350 INFO L280 TraceCheckUtils]: 245: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,350 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {45454#true} {45454#true} #921#return; {45454#true} is VALID [2020-07-18 04:05:21,350 INFO L280 TraceCheckUtils]: 247: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,350 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {45454#true} {45454#true} #895#return; {45454#true} is VALID [2020-07-18 04:05:21,350 INFO L280 TraceCheckUtils]: 249: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,350 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {45454#true} {45455#false} #911#return; {45455#false} is VALID [2020-07-18 04:05:21,350 INFO L263 TraceCheckUtils]: 251: Hoare triple {45455#false} call __utac_acc__Specification4_spec__1(); {45455#false} is VALID [2020-07-18 04:05:21,351 INFO L280 TraceCheckUtils]: 252: Hoare triple {45455#false} havoc ~tmp~1; {45455#false} is VALID [2020-07-18 04:05:21,351 INFO L280 TraceCheckUtils]: 253: Hoare triple {45455#false} havoc ~tmp___0~0; {45455#false} is VALID [2020-07-18 04:05:21,351 INFO L263 TraceCheckUtils]: 254: Hoare triple {45455#false} call #t~ret1 := getWaterLevel(); {45454#true} is VALID [2020-07-18 04:05:21,351 INFO L280 TraceCheckUtils]: 255: Hoare triple {45454#true} havoc ~retValue_acc~2; {45454#true} is VALID [2020-07-18 04:05:21,351 INFO L280 TraceCheckUtils]: 256: Hoare triple {45454#true} ~retValue_acc~2 := ~waterLevel~0; {45454#true} is VALID [2020-07-18 04:05:21,351 INFO L280 TraceCheckUtils]: 257: Hoare triple {45454#true} #res := ~retValue_acc~2; {45454#true} is VALID [2020-07-18 04:05:21,351 INFO L280 TraceCheckUtils]: 258: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,351 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {45454#true} {45455#false} #839#return; {45455#false} is VALID [2020-07-18 04:05:21,352 INFO L280 TraceCheckUtils]: 260: Hoare triple {45455#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {45455#false} is VALID [2020-07-18 04:05:21,352 INFO L280 TraceCheckUtils]: 261: Hoare triple {45455#false} ~tmp~1 := #t~ret1; {45455#false} is VALID [2020-07-18 04:05:21,352 INFO L280 TraceCheckUtils]: 262: Hoare triple {45455#false} havoc #t~ret1; {45455#false} is VALID [2020-07-18 04:05:21,352 INFO L280 TraceCheckUtils]: 263: Hoare triple {45455#false} assume 0 == ~tmp~1; {45455#false} is VALID [2020-07-18 04:05:21,352 INFO L263 TraceCheckUtils]: 264: Hoare triple {45455#false} call #t~ret2 := isPumpRunning(); {45454#true} is VALID [2020-07-18 04:05:21,352 INFO L280 TraceCheckUtils]: 265: Hoare triple {45454#true} havoc ~retValue_acc~8; {45454#true} is VALID [2020-07-18 04:05:21,352 INFO L280 TraceCheckUtils]: 266: Hoare triple {45454#true} ~retValue_acc~8 := ~pumpRunning~0; {45454#true} is VALID [2020-07-18 04:05:21,352 INFO L280 TraceCheckUtils]: 267: Hoare triple {45454#true} #res := ~retValue_acc~8; {45454#true} is VALID [2020-07-18 04:05:21,352 INFO L280 TraceCheckUtils]: 268: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-18 04:05:21,353 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {45454#true} {45455#false} #841#return; {45455#false} is VALID [2020-07-18 04:05:21,353 INFO L280 TraceCheckUtils]: 270: Hoare triple {45455#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {45455#false} is VALID [2020-07-18 04:05:21,353 INFO L280 TraceCheckUtils]: 271: Hoare triple {45455#false} ~tmp___0~0 := #t~ret2; {45455#false} is VALID [2020-07-18 04:05:21,353 INFO L280 TraceCheckUtils]: 272: Hoare triple {45455#false} havoc #t~ret2; {45455#false} is VALID [2020-07-18 04:05:21,353 INFO L280 TraceCheckUtils]: 273: Hoare triple {45455#false} assume 0 != ~tmp___0~0; {45455#false} is VALID [2020-07-18 04:05:21,353 INFO L263 TraceCheckUtils]: 274: Hoare triple {45455#false} call __automaton_fail(); {45455#false} is VALID [2020-07-18 04:05:21,353 INFO L280 TraceCheckUtils]: 275: Hoare triple {45455#false} assume !false; {45455#false} is VALID [2020-07-18 04:05:21,411 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 27 proven. 25 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2020-07-18 04:05:21,412 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [780933806] [2020-07-18 04:05:21,412 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:05:21,412 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-18 04:05:21,412 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1919664736] [2020-07-18 04:05:21,413 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 276 [2020-07-18 04:05:21,414 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:05:21,414 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:05:21,682 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 259 edges. 259 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:05:21,682 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:05:21,683 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:05:21,683 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:05:21,683 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:05:21,683 INFO L87 Difference]: Start difference. First operand 709 states and 811 transitions. Second operand 11 states. [2020-07-18 04:05:23,024 WARN L193 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-18 04:05:28,048 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:05:44,552 WARN L193 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-18 04:06:10,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:06:10,644 INFO L93 Difference]: Finished difference Result 1357 states and 1645 transitions. [2020-07-18 04:06:10,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-18 04:06:10,644 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 276 [2020-07-18 04:06:10,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:06:10,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:06:10,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 956 transitions. [2020-07-18 04:06:10,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:06:10,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 956 transitions. [2020-07-18 04:06:10,668 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 956 transitions. [2020-07-18 04:06:13,940 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 956 edges. 956 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:06:13,995 INFO L225 Difference]: With dead ends: 1357 [2020-07-18 04:06:13,995 INFO L226 Difference]: Without dead ends: 911 [2020-07-18 04:06:13,997 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 55 SyntacticMatches, 3 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=162, Invalid=594, Unknown=0, NotChecked=0, Total=756 [2020-07-18 04:06:13,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 911 states. [2020-07-18 04:06:37,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 911 to 838. [2020-07-18 04:06:37,543 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:06:37,543 INFO L82 GeneralOperation]: Start isEquivalent. First operand 911 states. Second operand 838 states. [2020-07-18 04:06:37,543 INFO L74 IsIncluded]: Start isIncluded. First operand 911 states. Second operand 838 states. [2020-07-18 04:06:37,543 INFO L87 Difference]: Start difference. First operand 911 states. Second operand 838 states. [2020-07-18 04:06:37,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:06:37,595 INFO L93 Difference]: Finished difference Result 911 states and 1064 transitions. [2020-07-18 04:06:37,595 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1064 transitions. [2020-07-18 04:06:37,597 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:06:37,597 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:06:37,597 INFO L74 IsIncluded]: Start isIncluded. First operand 838 states. Second operand 911 states. [2020-07-18 04:06:37,597 INFO L87 Difference]: Start difference. First operand 838 states. Second operand 911 states. [2020-07-18 04:06:37,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:06:37,647 INFO L93 Difference]: Finished difference Result 911 states and 1064 transitions. [2020-07-18 04:06:37,647 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1064 transitions. [2020-07-18 04:06:37,649 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:06:37,649 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:06:37,649 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:06:37,649 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:06:37,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 838 states. [2020-07-18 04:06:37,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 838 states and 967 transitions. [2020-07-18 04:06:37,681 INFO L78 Accepts]: Start accepts. Automaton has 838 states and 967 transitions. Word has length 276 [2020-07-18 04:06:37,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:06:37,681 INFO L479 AbstractCegarLoop]: Abstraction has 838 states and 967 transitions. [2020-07-18 04:06:37,681 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:06:37,681 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 838 states and 967 transitions. [2020-07-18 04:06:43,524 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 967 edges. 967 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:06:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 967 transitions. [2020-07-18 04:06:43,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2020-07-18 04:06:43,529 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:06:43,529 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:06:43,530 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:06:43,530 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:06:43,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:06:43,530 INFO L82 PathProgramCache]: Analyzing trace with hash -1856342305, now seen corresponding path program 1 times [2020-07-18 04:06:43,530 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:06:43,531 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [492720679] [2020-07-18 04:06:43,531 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:06:43,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:43,941 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:06:43,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:43,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {52309#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {52102#true} is VALID [2020-07-18 04:06:43,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} #valid := #valid[0 := 0]; {52102#true} is VALID [2020-07-18 04:06:43,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} assume 0 < #StackHeapBarrier; {52102#true} is VALID [2020-07-18 04:06:43,993 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {52102#true} is VALID [2020-07-18 04:06:43,993 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {52102#true} is VALID [2020-07-18 04:06:43,993 INFO L280 TraceCheckUtils]: 5: Hoare triple {52102#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {52102#true} is VALID [2020-07-18 04:06:43,993 INFO L280 TraceCheckUtils]: 6: Hoare triple {52102#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {52102#true} is VALID [2020-07-18 04:06:43,993 INFO L280 TraceCheckUtils]: 7: Hoare triple {52102#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {52102#true} is VALID [2020-07-18 04:06:43,994 INFO L280 TraceCheckUtils]: 8: Hoare triple {52102#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {52102#true} is VALID [2020-07-18 04:06:43,994 INFO L280 TraceCheckUtils]: 9: Hoare triple {52102#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {52102#true} is VALID [2020-07-18 04:06:43,994 INFO L280 TraceCheckUtils]: 10: Hoare triple {52102#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {52102#true} is VALID [2020-07-18 04:06:43,994 INFO L280 TraceCheckUtils]: 11: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {52102#true} is VALID [2020-07-18 04:06:43,994 INFO L280 TraceCheckUtils]: 12: Hoare triple {52102#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {52102#true} is VALID [2020-07-18 04:06:43,994 INFO L280 TraceCheckUtils]: 13: Hoare triple {52102#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {52102#true} is VALID [2020-07-18 04:06:43,995 INFO L280 TraceCheckUtils]: 14: Hoare triple {52102#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {52102#true} is VALID [2020-07-18 04:06:43,995 INFO L280 TraceCheckUtils]: 15: Hoare triple {52102#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {52102#true} is VALID [2020-07-18 04:06:43,995 INFO L280 TraceCheckUtils]: 16: Hoare triple {52102#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {52102#true} is VALID [2020-07-18 04:06:43,995 INFO L280 TraceCheckUtils]: 17: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {52102#true} is VALID [2020-07-18 04:06:43,995 INFO L280 TraceCheckUtils]: 18: Hoare triple {52102#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {52102#true} is VALID [2020-07-18 04:06:43,995 INFO L280 TraceCheckUtils]: 19: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {52102#true} is VALID [2020-07-18 04:06:43,996 INFO L280 TraceCheckUtils]: 20: Hoare triple {52102#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {52102#true} is VALID [2020-07-18 04:06:43,996 INFO L280 TraceCheckUtils]: 21: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {52102#true} is VALID [2020-07-18 04:06:43,996 INFO L280 TraceCheckUtils]: 22: Hoare triple {52102#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {52102#true} is VALID [2020-07-18 04:06:43,996 INFO L280 TraceCheckUtils]: 23: Hoare triple {52102#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {52102#true} is VALID [2020-07-18 04:06:43,996 INFO L280 TraceCheckUtils]: 24: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {52102#true} is VALID [2020-07-18 04:06:43,996 INFO L280 TraceCheckUtils]: 25: Hoare triple {52102#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {52102#true} is VALID [2020-07-18 04:06:43,997 INFO L280 TraceCheckUtils]: 26: Hoare triple {52102#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {52102#true} is VALID [2020-07-18 04:06:43,997 INFO L280 TraceCheckUtils]: 27: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {52102#true} is VALID [2020-07-18 04:06:43,997 INFO L280 TraceCheckUtils]: 28: Hoare triple {52102#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {52102#true} is VALID [2020-07-18 04:06:43,997 INFO L280 TraceCheckUtils]: 29: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {52102#true} is VALID [2020-07-18 04:06:43,997 INFO L280 TraceCheckUtils]: 30: Hoare triple {52102#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {52102#true} is VALID [2020-07-18 04:06:43,997 INFO L280 TraceCheckUtils]: 31: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {52102#true} is VALID [2020-07-18 04:06:43,998 INFO L280 TraceCheckUtils]: 32: Hoare triple {52102#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {52102#true} is VALID [2020-07-18 04:06:43,998 INFO L280 TraceCheckUtils]: 33: Hoare triple {52102#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {52102#true} is VALID [2020-07-18 04:06:43,998 INFO L280 TraceCheckUtils]: 34: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {52102#true} is VALID [2020-07-18 04:06:43,998 INFO L280 TraceCheckUtils]: 35: Hoare triple {52102#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {52102#true} is VALID [2020-07-18 04:06:43,998 INFO L280 TraceCheckUtils]: 36: Hoare triple {52102#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {52102#true} is VALID [2020-07-18 04:06:43,998 INFO L280 TraceCheckUtils]: 37: Hoare triple {52102#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {52102#true} is VALID [2020-07-18 04:06:43,999 INFO L280 TraceCheckUtils]: 38: Hoare triple {52102#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {52102#true} is VALID [2020-07-18 04:06:43,999 INFO L280 TraceCheckUtils]: 39: Hoare triple {52102#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {52102#true} is VALID [2020-07-18 04:06:43,999 INFO L280 TraceCheckUtils]: 40: Hoare triple {52102#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {52102#true} is VALID [2020-07-18 04:06:43,999 INFO L280 TraceCheckUtils]: 41: Hoare triple {52102#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {52102#true} is VALID [2020-07-18 04:06:43,999 INFO L280 TraceCheckUtils]: 42: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {52102#true} is VALID [2020-07-18 04:06:43,999 INFO L280 TraceCheckUtils]: 43: Hoare triple {52102#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {52102#true} is VALID [2020-07-18 04:06:44,000 INFO L280 TraceCheckUtils]: 44: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {52102#true} is VALID [2020-07-18 04:06:44,000 INFO L280 TraceCheckUtils]: 45: Hoare triple {52102#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {52102#true} is VALID [2020-07-18 04:06:44,000 INFO L280 TraceCheckUtils]: 46: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {52102#true} is VALID [2020-07-18 04:06:44,000 INFO L280 TraceCheckUtils]: 47: Hoare triple {52102#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {52102#true} is VALID [2020-07-18 04:06:44,000 INFO L280 TraceCheckUtils]: 48: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {52102#true} is VALID [2020-07-18 04:06:44,000 INFO L280 TraceCheckUtils]: 49: Hoare triple {52102#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {52102#true} is VALID [2020-07-18 04:06:44,001 INFO L280 TraceCheckUtils]: 50: Hoare triple {52102#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {52102#true} is VALID [2020-07-18 04:06:44,001 INFO L280 TraceCheckUtils]: 51: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {52102#true} is VALID [2020-07-18 04:06:44,001 INFO L280 TraceCheckUtils]: 52: Hoare triple {52102#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {52102#true} is VALID [2020-07-18 04:06:44,001 INFO L280 TraceCheckUtils]: 53: Hoare triple {52102#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {52102#true} is VALID [2020-07-18 04:06:44,001 INFO L280 TraceCheckUtils]: 54: Hoare triple {52102#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {52102#true} is VALID [2020-07-18 04:06:44,002 INFO L280 TraceCheckUtils]: 55: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {52102#true} is VALID [2020-07-18 04:06:44,002 INFO L280 TraceCheckUtils]: 56: Hoare triple {52102#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {52102#true} is VALID [2020-07-18 04:06:44,002 INFO L280 TraceCheckUtils]: 57: Hoare triple {52102#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {52102#true} is VALID [2020-07-18 04:06:44,002 INFO L280 TraceCheckUtils]: 58: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {52102#true} is VALID [2020-07-18 04:06:44,002 INFO L280 TraceCheckUtils]: 59: Hoare triple {52102#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {52102#true} is VALID [2020-07-18 04:06:44,002 INFO L280 TraceCheckUtils]: 60: Hoare triple {52102#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {52102#true} is VALID [2020-07-18 04:06:44,002 INFO L280 TraceCheckUtils]: 61: Hoare triple {52102#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {52102#true} is VALID [2020-07-18 04:06:44,003 INFO L280 TraceCheckUtils]: 62: Hoare triple {52102#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {52102#true} is VALID [2020-07-18 04:06:44,003 INFO L280 TraceCheckUtils]: 63: Hoare triple {52102#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {52102#true} is VALID [2020-07-18 04:06:44,003 INFO L280 TraceCheckUtils]: 64: Hoare triple {52102#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {52102#true} is VALID [2020-07-18 04:06:44,003 INFO L280 TraceCheckUtils]: 65: Hoare triple {52102#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {52102#true} is VALID [2020-07-18 04:06:44,003 INFO L280 TraceCheckUtils]: 66: Hoare triple {52102#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {52102#true} is VALID [2020-07-18 04:06:44,003 INFO L280 TraceCheckUtils]: 67: Hoare triple {52102#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {52102#true} is VALID [2020-07-18 04:06:44,004 INFO L280 TraceCheckUtils]: 68: Hoare triple {52102#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {52102#true} is VALID [2020-07-18 04:06:44,004 INFO L280 TraceCheckUtils]: 69: Hoare triple {52102#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {52102#true} is VALID [2020-07-18 04:06:44,004 INFO L280 TraceCheckUtils]: 70: Hoare triple {52102#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {52102#true} is VALID [2020-07-18 04:06:44,004 INFO L280 TraceCheckUtils]: 71: Hoare triple {52102#true} ~cleanupTimeShifts~0 := 4; {52102#true} is VALID [2020-07-18 04:06:44,004 INFO L280 TraceCheckUtils]: 72: Hoare triple {52102#true} ~waterLevel~0 := 1; {52102#true} is VALID [2020-07-18 04:06:44,004 INFO L280 TraceCheckUtils]: 73: Hoare triple {52102#true} ~methaneLevelCritical~0 := 0; {52102#true} is VALID [2020-07-18 04:06:44,005 INFO L280 TraceCheckUtils]: 74: Hoare triple {52102#true} ~pumpRunning~0 := 0; {52102#true} is VALID [2020-07-18 04:06:44,005 INFO L280 TraceCheckUtils]: 75: Hoare triple {52102#true} ~systemActive~0 := 1; {52102#true} is VALID [2020-07-18 04:06:44,005 INFO L280 TraceCheckUtils]: 76: Hoare triple {52102#true} ~head~0.base, ~head~0.offset := 0, 0; {52102#true} is VALID [2020-07-18 04:06:44,005 INFO L280 TraceCheckUtils]: 77: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,005 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {52102#true} {52102#true} #937#return; {52102#true} is VALID [2020-07-18 04:06:44,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,011 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52102#true} {52102#true} #845#return; {52102#true} is VALID [2020-07-18 04:06:44,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,013 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52102#true} {52102#true} #847#return; {52102#true} is VALID [2020-07-18 04:06:44,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} havoc ~retValue_acc~6; {52102#true} is VALID [2020-07-18 04:06:44,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} ~retValue_acc~6 := 1; {52310#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-18 04:06:44,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {52310#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {52311#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:06:44,054 INFO L280 TraceCheckUtils]: 3: Hoare triple {52311#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {52311#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:06:44,055 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52311#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {52102#true} #849#return; {52192#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 04:06:44,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,058 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52102#true} {52102#true} #851#return; {52102#true} is VALID [2020-07-18 04:06:44,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {52312#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {52102#true} is VALID [2020-07-18 04:06:44,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} ~waterLevel~0 := 1 + ~waterLevel~0; {52102#true} is VALID [2020-07-18 04:06:44,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,074 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52102#true} {52102#true} #897#return; {52102#true} is VALID [2020-07-18 04:06:44,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} havoc ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} assume !(~waterLevel~0 < 2); {52102#true} is VALID [2020-07-18 04:06:44,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} ~retValue_acc~3 := 0; {52102#true} is VALID [2020-07-18 04:06:44,155 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} #res := ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,156 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,156 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52102#true} {52102#true} #907#return; {52102#true} is VALID [2020-07-18 04:06:44,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} havoc ~retValue_acc~9; {52102#true} is VALID [2020-07-18 04:06:44,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} havoc ~tmp~4; {52102#true} is VALID [2020-07-18 04:06:44,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} havoc ~tmp___0~1; {52102#true} is VALID [2020-07-18 04:06:44,157 INFO L263 TraceCheckUtils]: 3: Hoare triple {52102#true} call #t~ret33 := isHighWaterSensorDry(); {52102#true} is VALID [2020-07-18 04:06:44,158 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} havoc ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,158 INFO L280 TraceCheckUtils]: 5: Hoare triple {52102#true} assume !(~waterLevel~0 < 2); {52102#true} is VALID [2020-07-18 04:06:44,158 INFO L280 TraceCheckUtils]: 6: Hoare triple {52102#true} ~retValue_acc~3 := 0; {52102#true} is VALID [2020-07-18 04:06:44,159 INFO L280 TraceCheckUtils]: 7: Hoare triple {52102#true} #res := ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,159 INFO L280 TraceCheckUtils]: 8: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,159 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {52102#true} {52102#true} #907#return; {52102#true} is VALID [2020-07-18 04:06:44,159 INFO L280 TraceCheckUtils]: 10: Hoare triple {52102#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,160 INFO L280 TraceCheckUtils]: 11: Hoare triple {52102#true} ~tmp~4 := #t~ret33; {52102#true} is VALID [2020-07-18 04:06:44,160 INFO L280 TraceCheckUtils]: 12: Hoare triple {52102#true} havoc #t~ret33; {52102#true} is VALID [2020-07-18 04:06:44,160 INFO L280 TraceCheckUtils]: 13: Hoare triple {52102#true} assume !(0 != ~tmp~4); {52102#true} is VALID [2020-07-18 04:06:44,160 INFO L280 TraceCheckUtils]: 14: Hoare triple {52102#true} ~tmp___0~1 := 1; {52102#true} is VALID [2020-07-18 04:06:44,161 INFO L280 TraceCheckUtils]: 15: Hoare triple {52102#true} ~retValue_acc~9 := ~tmp___0~1; {52102#true} is VALID [2020-07-18 04:06:44,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {52102#true} #res := ~retValue_acc~9; {52102#true} is VALID [2020-07-18 04:06:44,161 INFO L280 TraceCheckUtils]: 17: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,161 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {52102#true} {52102#true} #919#return; {52102#true} is VALID [2020-07-18 04:06:44,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {52351#(<= 1 ~pumpRunning~0)} assume true; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,172 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52351#(<= 1 ~pumpRunning~0)} {52102#true} #921#return; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {52102#true} is VALID [2020-07-18 04:06:44,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} assume 0 == ~pumpRunning~0; {52102#true} is VALID [2020-07-18 04:06:44,173 INFO L263 TraceCheckUtils]: 2: Hoare triple {52102#true} call #t~ret14 := isHighWaterLevel(); {52102#true} is VALID [2020-07-18 04:06:44,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} havoc ~retValue_acc~9; {52102#true} is VALID [2020-07-18 04:06:44,173 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} havoc ~tmp~4; {52102#true} is VALID [2020-07-18 04:06:44,173 INFO L280 TraceCheckUtils]: 5: Hoare triple {52102#true} havoc ~tmp___0~1; {52102#true} is VALID [2020-07-18 04:06:44,173 INFO L263 TraceCheckUtils]: 6: Hoare triple {52102#true} call #t~ret33 := isHighWaterSensorDry(); {52102#true} is VALID [2020-07-18 04:06:44,174 INFO L280 TraceCheckUtils]: 7: Hoare triple {52102#true} havoc ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,174 INFO L280 TraceCheckUtils]: 8: Hoare triple {52102#true} assume !(~waterLevel~0 < 2); {52102#true} is VALID [2020-07-18 04:06:44,174 INFO L280 TraceCheckUtils]: 9: Hoare triple {52102#true} ~retValue_acc~3 := 0; {52102#true} is VALID [2020-07-18 04:06:44,174 INFO L280 TraceCheckUtils]: 10: Hoare triple {52102#true} #res := ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,174 INFO L280 TraceCheckUtils]: 11: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,175 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52102#true} {52102#true} #907#return; {52102#true} is VALID [2020-07-18 04:06:44,175 INFO L280 TraceCheckUtils]: 13: Hoare triple {52102#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,175 INFO L280 TraceCheckUtils]: 14: Hoare triple {52102#true} ~tmp~4 := #t~ret33; {52102#true} is VALID [2020-07-18 04:06:44,175 INFO L280 TraceCheckUtils]: 15: Hoare triple {52102#true} havoc #t~ret33; {52102#true} is VALID [2020-07-18 04:06:44,175 INFO L280 TraceCheckUtils]: 16: Hoare triple {52102#true} assume !(0 != ~tmp~4); {52102#true} is VALID [2020-07-18 04:06:44,176 INFO L280 TraceCheckUtils]: 17: Hoare triple {52102#true} ~tmp___0~1 := 1; {52102#true} is VALID [2020-07-18 04:06:44,176 INFO L280 TraceCheckUtils]: 18: Hoare triple {52102#true} ~retValue_acc~9 := ~tmp___0~1; {52102#true} is VALID [2020-07-18 04:06:44,178 INFO L280 TraceCheckUtils]: 19: Hoare triple {52102#true} #res := ~retValue_acc~9; {52102#true} is VALID [2020-07-18 04:06:44,178 INFO L280 TraceCheckUtils]: 20: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,178 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {52102#true} {52102#true} #919#return; {52102#true} is VALID [2020-07-18 04:06:44,179 INFO L280 TraceCheckUtils]: 22: Hoare triple {52102#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,179 INFO L280 TraceCheckUtils]: 23: Hoare triple {52102#true} ~tmp~2 := #t~ret14; {52102#true} is VALID [2020-07-18 04:06:44,179 INFO L280 TraceCheckUtils]: 24: Hoare triple {52102#true} havoc #t~ret14; {52102#true} is VALID [2020-07-18 04:06:44,180 INFO L280 TraceCheckUtils]: 25: Hoare triple {52102#true} assume 0 != ~tmp~2; {52102#true} is VALID [2020-07-18 04:06:44,181 INFO L263 TraceCheckUtils]: 26: Hoare triple {52102#true} call activatePump(); {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,181 INFO L280 TraceCheckUtils]: 27: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,182 INFO L280 TraceCheckUtils]: 28: Hoare triple {52351#(<= 1 ~pumpRunning~0)} assume true; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,183 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {52351#(<= 1 ~pumpRunning~0)} {52102#true} #921#return; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,183 INFO L280 TraceCheckUtils]: 30: Hoare triple {52351#(<= 1 ~pumpRunning~0)} assume true; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,184 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {52351#(<= 1 ~pumpRunning~0)} {52102#true} #895#return; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {52102#true} is VALID [2020-07-18 04:06:44,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} assume !(0 != ~pumpRunning~0); {52102#true} is VALID [2020-07-18 04:06:44,186 INFO L263 TraceCheckUtils]: 2: Hoare triple {52102#true} call processEnvironment__wrappee__highWaterSensor(); {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {52102#true} is VALID [2020-07-18 04:06:44,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} assume 0 == ~pumpRunning~0; {52102#true} is VALID [2020-07-18 04:06:44,187 INFO L263 TraceCheckUtils]: 5: Hoare triple {52102#true} call #t~ret14 := isHighWaterLevel(); {52102#true} is VALID [2020-07-18 04:06:44,187 INFO L280 TraceCheckUtils]: 6: Hoare triple {52102#true} havoc ~retValue_acc~9; {52102#true} is VALID [2020-07-18 04:06:44,187 INFO L280 TraceCheckUtils]: 7: Hoare triple {52102#true} havoc ~tmp~4; {52102#true} is VALID [2020-07-18 04:06:44,188 INFO L280 TraceCheckUtils]: 8: Hoare triple {52102#true} havoc ~tmp___0~1; {52102#true} is VALID [2020-07-18 04:06:44,188 INFO L263 TraceCheckUtils]: 9: Hoare triple {52102#true} call #t~ret33 := isHighWaterSensorDry(); {52102#true} is VALID [2020-07-18 04:06:44,188 INFO L280 TraceCheckUtils]: 10: Hoare triple {52102#true} havoc ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {52102#true} assume !(~waterLevel~0 < 2); {52102#true} is VALID [2020-07-18 04:06:44,189 INFO L280 TraceCheckUtils]: 12: Hoare triple {52102#true} ~retValue_acc~3 := 0; {52102#true} is VALID [2020-07-18 04:06:44,189 INFO L280 TraceCheckUtils]: 13: Hoare triple {52102#true} #res := ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,189 INFO L280 TraceCheckUtils]: 14: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,189 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {52102#true} {52102#true} #907#return; {52102#true} is VALID [2020-07-18 04:06:44,190 INFO L280 TraceCheckUtils]: 16: Hoare triple {52102#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,190 INFO L280 TraceCheckUtils]: 17: Hoare triple {52102#true} ~tmp~4 := #t~ret33; {52102#true} is VALID [2020-07-18 04:06:44,190 INFO L280 TraceCheckUtils]: 18: Hoare triple {52102#true} havoc #t~ret33; {52102#true} is VALID [2020-07-18 04:06:44,190 INFO L280 TraceCheckUtils]: 19: Hoare triple {52102#true} assume !(0 != ~tmp~4); {52102#true} is VALID [2020-07-18 04:06:44,191 INFO L280 TraceCheckUtils]: 20: Hoare triple {52102#true} ~tmp___0~1 := 1; {52102#true} is VALID [2020-07-18 04:06:44,191 INFO L280 TraceCheckUtils]: 21: Hoare triple {52102#true} ~retValue_acc~9 := ~tmp___0~1; {52102#true} is VALID [2020-07-18 04:06:44,191 INFO L280 TraceCheckUtils]: 22: Hoare triple {52102#true} #res := ~retValue_acc~9; {52102#true} is VALID [2020-07-18 04:06:44,191 INFO L280 TraceCheckUtils]: 23: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,191 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {52102#true} {52102#true} #919#return; {52102#true} is VALID [2020-07-18 04:06:44,192 INFO L280 TraceCheckUtils]: 25: Hoare triple {52102#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,192 INFO L280 TraceCheckUtils]: 26: Hoare triple {52102#true} ~tmp~2 := #t~ret14; {52102#true} is VALID [2020-07-18 04:06:44,192 INFO L280 TraceCheckUtils]: 27: Hoare triple {52102#true} havoc #t~ret14; {52102#true} is VALID [2020-07-18 04:06:44,192 INFO L280 TraceCheckUtils]: 28: Hoare triple {52102#true} assume 0 != ~tmp~2; {52102#true} is VALID [2020-07-18 04:06:44,193 INFO L263 TraceCheckUtils]: 29: Hoare triple {52102#true} call activatePump(); {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,193 INFO L280 TraceCheckUtils]: 30: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,194 INFO L280 TraceCheckUtils]: 31: Hoare triple {52351#(<= 1 ~pumpRunning~0)} assume true; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,195 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {52351#(<= 1 ~pumpRunning~0)} {52102#true} #921#return; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,196 INFO L280 TraceCheckUtils]: 33: Hoare triple {52351#(<= 1 ~pumpRunning~0)} assume true; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,197 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {52351#(<= 1 ~pumpRunning~0)} {52102#true} #895#return; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,197 INFO L280 TraceCheckUtils]: 35: Hoare triple {52351#(<= 1 ~pumpRunning~0)} assume true; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,198 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {52351#(<= 1 ~pumpRunning~0)} {52102#true} #911#return; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} havoc ~retValue_acc~2; {52102#true} is VALID [2020-07-18 04:06:44,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} ~retValue_acc~2 := ~waterLevel~0; {52102#true} is VALID [2020-07-18 04:06:44,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} #res := ~retValue_acc~2; {52102#true} is VALID [2020-07-18 04:06:44,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,210 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52102#true} {52102#true} #839#return; {52102#true} is VALID [2020-07-18 04:06:44,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} havoc ~tmp~1; {52102#true} is VALID [2020-07-18 04:06:44,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} havoc ~tmp___0~0; {52102#true} is VALID [2020-07-18 04:06:44,212 INFO L263 TraceCheckUtils]: 2: Hoare triple {52102#true} call #t~ret1 := getWaterLevel(); {52102#true} is VALID [2020-07-18 04:06:44,212 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} havoc ~retValue_acc~2; {52102#true} is VALID [2020-07-18 04:06:44,212 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} ~retValue_acc~2 := ~waterLevel~0; {52102#true} is VALID [2020-07-18 04:06:44,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {52102#true} #res := ~retValue_acc~2; {52102#true} is VALID [2020-07-18 04:06:44,213 INFO L280 TraceCheckUtils]: 6: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,213 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {52102#true} {52102#true} #839#return; {52102#true} is VALID [2020-07-18 04:06:44,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {52102#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,213 INFO L280 TraceCheckUtils]: 9: Hoare triple {52102#true} ~tmp~1 := #t~ret1; {52102#true} is VALID [2020-07-18 04:06:44,213 INFO L280 TraceCheckUtils]: 10: Hoare triple {52102#true} havoc #t~ret1; {52102#true} is VALID [2020-07-18 04:06:44,214 INFO L280 TraceCheckUtils]: 11: Hoare triple {52102#true} assume !(0 == ~tmp~1); {52102#true} is VALID [2020-07-18 04:06:44,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,214 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {52102#true} {52351#(<= 1 ~pumpRunning~0)} #913#return; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {52313#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {52102#true} is VALID [2020-07-18 04:06:44,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} assume 0 != ~systemActive~0; {52102#true} is VALID [2020-07-18 04:06:44,215 INFO L263 TraceCheckUtils]: 2: Hoare triple {52102#true} call processEnvironment(); {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,216 INFO L280 TraceCheckUtils]: 3: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {52102#true} is VALID [2020-07-18 04:06:44,216 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} assume !(0 != ~pumpRunning~0); {52102#true} is VALID [2020-07-18 04:06:44,216 INFO L263 TraceCheckUtils]: 5: Hoare triple {52102#true} call processEnvironment__wrappee__highWaterSensor(); {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,217 INFO L280 TraceCheckUtils]: 6: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {52102#true} is VALID [2020-07-18 04:06:44,217 INFO L280 TraceCheckUtils]: 7: Hoare triple {52102#true} assume 0 == ~pumpRunning~0; {52102#true} is VALID [2020-07-18 04:06:44,217 INFO L263 TraceCheckUtils]: 8: Hoare triple {52102#true} call #t~ret14 := isHighWaterLevel(); {52102#true} is VALID [2020-07-18 04:06:44,217 INFO L280 TraceCheckUtils]: 9: Hoare triple {52102#true} havoc ~retValue_acc~9; {52102#true} is VALID [2020-07-18 04:06:44,217 INFO L280 TraceCheckUtils]: 10: Hoare triple {52102#true} havoc ~tmp~4; {52102#true} is VALID [2020-07-18 04:06:44,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {52102#true} havoc ~tmp___0~1; {52102#true} is VALID [2020-07-18 04:06:44,218 INFO L263 TraceCheckUtils]: 12: Hoare triple {52102#true} call #t~ret33 := isHighWaterSensorDry(); {52102#true} is VALID [2020-07-18 04:06:44,218 INFO L280 TraceCheckUtils]: 13: Hoare triple {52102#true} havoc ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,218 INFO L280 TraceCheckUtils]: 14: Hoare triple {52102#true} assume !(~waterLevel~0 < 2); {52102#true} is VALID [2020-07-18 04:06:44,218 INFO L280 TraceCheckUtils]: 15: Hoare triple {52102#true} ~retValue_acc~3 := 0; {52102#true} is VALID [2020-07-18 04:06:44,218 INFO L280 TraceCheckUtils]: 16: Hoare triple {52102#true} #res := ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,219 INFO L280 TraceCheckUtils]: 17: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,219 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {52102#true} {52102#true} #907#return; {52102#true} is VALID [2020-07-18 04:06:44,219 INFO L280 TraceCheckUtils]: 19: Hoare triple {52102#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,219 INFO L280 TraceCheckUtils]: 20: Hoare triple {52102#true} ~tmp~4 := #t~ret33; {52102#true} is VALID [2020-07-18 04:06:44,219 INFO L280 TraceCheckUtils]: 21: Hoare triple {52102#true} havoc #t~ret33; {52102#true} is VALID [2020-07-18 04:06:44,219 INFO L280 TraceCheckUtils]: 22: Hoare triple {52102#true} assume !(0 != ~tmp~4); {52102#true} is VALID [2020-07-18 04:06:44,220 INFO L280 TraceCheckUtils]: 23: Hoare triple {52102#true} ~tmp___0~1 := 1; {52102#true} is VALID [2020-07-18 04:06:44,220 INFO L280 TraceCheckUtils]: 24: Hoare triple {52102#true} ~retValue_acc~9 := ~tmp___0~1; {52102#true} is VALID [2020-07-18 04:06:44,220 INFO L280 TraceCheckUtils]: 25: Hoare triple {52102#true} #res := ~retValue_acc~9; {52102#true} is VALID [2020-07-18 04:06:44,220 INFO L280 TraceCheckUtils]: 26: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,220 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {52102#true} {52102#true} #919#return; {52102#true} is VALID [2020-07-18 04:06:44,220 INFO L280 TraceCheckUtils]: 28: Hoare triple {52102#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,221 INFO L280 TraceCheckUtils]: 29: Hoare triple {52102#true} ~tmp~2 := #t~ret14; {52102#true} is VALID [2020-07-18 04:06:44,221 INFO L280 TraceCheckUtils]: 30: Hoare triple {52102#true} havoc #t~ret14; {52102#true} is VALID [2020-07-18 04:06:44,221 INFO L280 TraceCheckUtils]: 31: Hoare triple {52102#true} assume 0 != ~tmp~2; {52102#true} is VALID [2020-07-18 04:06:44,222 INFO L263 TraceCheckUtils]: 32: Hoare triple {52102#true} call activatePump(); {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,222 INFO L280 TraceCheckUtils]: 33: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,223 INFO L280 TraceCheckUtils]: 34: Hoare triple {52351#(<= 1 ~pumpRunning~0)} assume true; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,223 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {52351#(<= 1 ~pumpRunning~0)} {52102#true} #921#return; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,224 INFO L280 TraceCheckUtils]: 36: Hoare triple {52351#(<= 1 ~pumpRunning~0)} assume true; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,224 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {52351#(<= 1 ~pumpRunning~0)} {52102#true} #895#return; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,225 INFO L280 TraceCheckUtils]: 38: Hoare triple {52351#(<= 1 ~pumpRunning~0)} assume true; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,225 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {52351#(<= 1 ~pumpRunning~0)} {52102#true} #911#return; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,225 INFO L263 TraceCheckUtils]: 40: Hoare triple {52351#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {52102#true} is VALID [2020-07-18 04:06:44,226 INFO L280 TraceCheckUtils]: 41: Hoare triple {52102#true} havoc ~tmp~1; {52102#true} is VALID [2020-07-18 04:06:44,226 INFO L280 TraceCheckUtils]: 42: Hoare triple {52102#true} havoc ~tmp___0~0; {52102#true} is VALID [2020-07-18 04:06:44,226 INFO L263 TraceCheckUtils]: 43: Hoare triple {52102#true} call #t~ret1 := getWaterLevel(); {52102#true} is VALID [2020-07-18 04:06:44,226 INFO L280 TraceCheckUtils]: 44: Hoare triple {52102#true} havoc ~retValue_acc~2; {52102#true} is VALID [2020-07-18 04:06:44,226 INFO L280 TraceCheckUtils]: 45: Hoare triple {52102#true} ~retValue_acc~2 := ~waterLevel~0; {52102#true} is VALID [2020-07-18 04:06:44,226 INFO L280 TraceCheckUtils]: 46: Hoare triple {52102#true} #res := ~retValue_acc~2; {52102#true} is VALID [2020-07-18 04:06:44,227 INFO L280 TraceCheckUtils]: 47: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,227 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {52102#true} {52102#true} #839#return; {52102#true} is VALID [2020-07-18 04:06:44,227 INFO L280 TraceCheckUtils]: 49: Hoare triple {52102#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,227 INFO L280 TraceCheckUtils]: 50: Hoare triple {52102#true} ~tmp~1 := #t~ret1; {52102#true} is VALID [2020-07-18 04:06:44,227 INFO L280 TraceCheckUtils]: 51: Hoare triple {52102#true} havoc #t~ret1; {52102#true} is VALID [2020-07-18 04:06:44,228 INFO L280 TraceCheckUtils]: 52: Hoare triple {52102#true} assume !(0 == ~tmp~1); {52102#true} is VALID [2020-07-18 04:06:44,228 INFO L280 TraceCheckUtils]: 53: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,228 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {52102#true} {52351#(<= 1 ~pumpRunning~0)} #913#return; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,229 INFO L280 TraceCheckUtils]: 55: Hoare triple {52351#(<= 1 ~pumpRunning~0)} assume true; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,229 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {52351#(<= 1 ~pumpRunning~0)} {52102#true} #903#return; {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {52312#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {52102#true} is VALID [2020-07-18 04:06:44,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} ~waterLevel~0 := ~waterLevel~0 - 1; {52102#true} is VALID [2020-07-18 04:06:44,239 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,239 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52102#true} {52257#(not (= 0 ~pumpRunning~0))} #909#return; {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} havoc ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} assume ~waterLevel~0 < 2; {52102#true} is VALID [2020-07-18 04:06:44,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} ~retValue_acc~3 := 1; {52102#true} is VALID [2020-07-18 04:06:44,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} #res := ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,281 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,282 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52102#true} {52102#true} #907#return; {52102#true} is VALID [2020-07-18 04:06:44,282 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} havoc ~retValue_acc~9; {52102#true} is VALID [2020-07-18 04:06:44,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} havoc ~tmp~4; {52102#true} is VALID [2020-07-18 04:06:44,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} havoc ~tmp___0~1; {52102#true} is VALID [2020-07-18 04:06:44,283 INFO L263 TraceCheckUtils]: 3: Hoare triple {52102#true} call #t~ret33 := isHighWaterSensorDry(); {52102#true} is VALID [2020-07-18 04:06:44,283 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} havoc ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,283 INFO L280 TraceCheckUtils]: 5: Hoare triple {52102#true} assume ~waterLevel~0 < 2; {52102#true} is VALID [2020-07-18 04:06:44,283 INFO L280 TraceCheckUtils]: 6: Hoare triple {52102#true} ~retValue_acc~3 := 1; {52102#true} is VALID [2020-07-18 04:06:44,283 INFO L280 TraceCheckUtils]: 7: Hoare triple {52102#true} #res := ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,283 INFO L280 TraceCheckUtils]: 8: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,284 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {52102#true} {52102#true} #907#return; {52102#true} is VALID [2020-07-18 04:06:44,284 INFO L280 TraceCheckUtils]: 10: Hoare triple {52102#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,284 INFO L280 TraceCheckUtils]: 11: Hoare triple {52102#true} ~tmp~4 := #t~ret33; {52102#true} is VALID [2020-07-18 04:06:44,284 INFO L280 TraceCheckUtils]: 12: Hoare triple {52102#true} havoc #t~ret33; {52102#true} is VALID [2020-07-18 04:06:44,285 INFO L280 TraceCheckUtils]: 13: Hoare triple {52102#true} assume !(0 != ~tmp~4); {52102#true} is VALID [2020-07-18 04:06:44,285 INFO L280 TraceCheckUtils]: 14: Hoare triple {52102#true} ~tmp___0~1 := 1; {52102#true} is VALID [2020-07-18 04:06:44,285 INFO L280 TraceCheckUtils]: 15: Hoare triple {52102#true} ~retValue_acc~9 := ~tmp___0~1; {52102#true} is VALID [2020-07-18 04:06:44,285 INFO L280 TraceCheckUtils]: 16: Hoare triple {52102#true} #res := ~retValue_acc~9; {52102#true} is VALID [2020-07-18 04:06:44,285 INFO L280 TraceCheckUtils]: 17: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,286 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {52102#true} {52102#true} #919#return; {52102#true} is VALID [2020-07-18 04:06:44,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52102#true} is VALID [2020-07-18 04:06:44,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,290 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52102#true} {52102#true} #921#return; {52102#true} is VALID [2020-07-18 04:06:44,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {52102#true} is VALID [2020-07-18 04:06:44,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} assume 0 == ~pumpRunning~0; {52102#true} is VALID [2020-07-18 04:06:44,291 INFO L263 TraceCheckUtils]: 2: Hoare triple {52102#true} call #t~ret14 := isHighWaterLevel(); {52102#true} is VALID [2020-07-18 04:06:44,291 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} havoc ~retValue_acc~9; {52102#true} is VALID [2020-07-18 04:06:44,291 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} havoc ~tmp~4; {52102#true} is VALID [2020-07-18 04:06:44,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {52102#true} havoc ~tmp___0~1; {52102#true} is VALID [2020-07-18 04:06:44,291 INFO L263 TraceCheckUtils]: 6: Hoare triple {52102#true} call #t~ret33 := isHighWaterSensorDry(); {52102#true} is VALID [2020-07-18 04:06:44,291 INFO L280 TraceCheckUtils]: 7: Hoare triple {52102#true} havoc ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,292 INFO L280 TraceCheckUtils]: 8: Hoare triple {52102#true} assume ~waterLevel~0 < 2; {52102#true} is VALID [2020-07-18 04:06:44,292 INFO L280 TraceCheckUtils]: 9: Hoare triple {52102#true} ~retValue_acc~3 := 1; {52102#true} is VALID [2020-07-18 04:06:44,292 INFO L280 TraceCheckUtils]: 10: Hoare triple {52102#true} #res := ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,292 INFO L280 TraceCheckUtils]: 11: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,292 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52102#true} {52102#true} #907#return; {52102#true} is VALID [2020-07-18 04:06:44,293 INFO L280 TraceCheckUtils]: 13: Hoare triple {52102#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,293 INFO L280 TraceCheckUtils]: 14: Hoare triple {52102#true} ~tmp~4 := #t~ret33; {52102#true} is VALID [2020-07-18 04:06:44,293 INFO L280 TraceCheckUtils]: 15: Hoare triple {52102#true} havoc #t~ret33; {52102#true} is VALID [2020-07-18 04:06:44,293 INFO L280 TraceCheckUtils]: 16: Hoare triple {52102#true} assume !(0 != ~tmp~4); {52102#true} is VALID [2020-07-18 04:06:44,293 INFO L280 TraceCheckUtils]: 17: Hoare triple {52102#true} ~tmp___0~1 := 1; {52102#true} is VALID [2020-07-18 04:06:44,293 INFO L280 TraceCheckUtils]: 18: Hoare triple {52102#true} ~retValue_acc~9 := ~tmp___0~1; {52102#true} is VALID [2020-07-18 04:06:44,294 INFO L280 TraceCheckUtils]: 19: Hoare triple {52102#true} #res := ~retValue_acc~9; {52102#true} is VALID [2020-07-18 04:06:44,294 INFO L280 TraceCheckUtils]: 20: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,294 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {52102#true} {52102#true} #919#return; {52102#true} is VALID [2020-07-18 04:06:44,294 INFO L280 TraceCheckUtils]: 22: Hoare triple {52102#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,294 INFO L280 TraceCheckUtils]: 23: Hoare triple {52102#true} ~tmp~2 := #t~ret14; {52102#true} is VALID [2020-07-18 04:06:44,294 INFO L280 TraceCheckUtils]: 24: Hoare triple {52102#true} havoc #t~ret14; {52102#true} is VALID [2020-07-18 04:06:44,295 INFO L280 TraceCheckUtils]: 25: Hoare triple {52102#true} assume 0 != ~tmp~2; {52102#true} is VALID [2020-07-18 04:06:44,295 INFO L263 TraceCheckUtils]: 26: Hoare triple {52102#true} call activatePump(); {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,296 INFO L280 TraceCheckUtils]: 27: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52102#true} is VALID [2020-07-18 04:06:44,296 INFO L280 TraceCheckUtils]: 28: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,296 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {52102#true} {52102#true} #921#return; {52102#true} is VALID [2020-07-18 04:06:44,296 INFO L280 TraceCheckUtils]: 30: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,297 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {52102#true} {52432#(= 0 |old(~pumpRunning~0)|)} #895#return; {52432#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 != ~pumpRunning~0); {52432#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,299 INFO L263 TraceCheckUtils]: 2: Hoare triple {52432#(= 0 |old(~pumpRunning~0)|)} call processEnvironment__wrappee__highWaterSensor(); {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {52102#true} is VALID [2020-07-18 04:06:44,299 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} assume 0 == ~pumpRunning~0; {52102#true} is VALID [2020-07-18 04:06:44,300 INFO L263 TraceCheckUtils]: 5: Hoare triple {52102#true} call #t~ret14 := isHighWaterLevel(); {52102#true} is VALID [2020-07-18 04:06:44,300 INFO L280 TraceCheckUtils]: 6: Hoare triple {52102#true} havoc ~retValue_acc~9; {52102#true} is VALID [2020-07-18 04:06:44,300 INFO L280 TraceCheckUtils]: 7: Hoare triple {52102#true} havoc ~tmp~4; {52102#true} is VALID [2020-07-18 04:06:44,300 INFO L280 TraceCheckUtils]: 8: Hoare triple {52102#true} havoc ~tmp___0~1; {52102#true} is VALID [2020-07-18 04:06:44,300 INFO L263 TraceCheckUtils]: 9: Hoare triple {52102#true} call #t~ret33 := isHighWaterSensorDry(); {52102#true} is VALID [2020-07-18 04:06:44,301 INFO L280 TraceCheckUtils]: 10: Hoare triple {52102#true} havoc ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,301 INFO L280 TraceCheckUtils]: 11: Hoare triple {52102#true} assume ~waterLevel~0 < 2; {52102#true} is VALID [2020-07-18 04:06:44,301 INFO L280 TraceCheckUtils]: 12: Hoare triple {52102#true} ~retValue_acc~3 := 1; {52102#true} is VALID [2020-07-18 04:06:44,301 INFO L280 TraceCheckUtils]: 13: Hoare triple {52102#true} #res := ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,301 INFO L280 TraceCheckUtils]: 14: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,302 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {52102#true} {52102#true} #907#return; {52102#true} is VALID [2020-07-18 04:06:44,302 INFO L280 TraceCheckUtils]: 16: Hoare triple {52102#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,302 INFO L280 TraceCheckUtils]: 17: Hoare triple {52102#true} ~tmp~4 := #t~ret33; {52102#true} is VALID [2020-07-18 04:06:44,302 INFO L280 TraceCheckUtils]: 18: Hoare triple {52102#true} havoc #t~ret33; {52102#true} is VALID [2020-07-18 04:06:44,302 INFO L280 TraceCheckUtils]: 19: Hoare triple {52102#true} assume !(0 != ~tmp~4); {52102#true} is VALID [2020-07-18 04:06:44,302 INFO L280 TraceCheckUtils]: 20: Hoare triple {52102#true} ~tmp___0~1 := 1; {52102#true} is VALID [2020-07-18 04:06:44,303 INFO L280 TraceCheckUtils]: 21: Hoare triple {52102#true} ~retValue_acc~9 := ~tmp___0~1; {52102#true} is VALID [2020-07-18 04:06:44,303 INFO L280 TraceCheckUtils]: 22: Hoare triple {52102#true} #res := ~retValue_acc~9; {52102#true} is VALID [2020-07-18 04:06:44,303 INFO L280 TraceCheckUtils]: 23: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,303 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {52102#true} {52102#true} #919#return; {52102#true} is VALID [2020-07-18 04:06:44,303 INFO L280 TraceCheckUtils]: 25: Hoare triple {52102#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,303 INFO L280 TraceCheckUtils]: 26: Hoare triple {52102#true} ~tmp~2 := #t~ret14; {52102#true} is VALID [2020-07-18 04:06:44,304 INFO L280 TraceCheckUtils]: 27: Hoare triple {52102#true} havoc #t~ret14; {52102#true} is VALID [2020-07-18 04:06:44,304 INFO L280 TraceCheckUtils]: 28: Hoare triple {52102#true} assume 0 != ~tmp~2; {52102#true} is VALID [2020-07-18 04:06:44,305 INFO L263 TraceCheckUtils]: 29: Hoare triple {52102#true} call activatePump(); {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,305 INFO L280 TraceCheckUtils]: 30: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52102#true} is VALID [2020-07-18 04:06:44,305 INFO L280 TraceCheckUtils]: 31: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,305 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {52102#true} {52102#true} #921#return; {52102#true} is VALID [2020-07-18 04:06:44,305 INFO L280 TraceCheckUtils]: 33: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,306 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {52102#true} {52432#(= 0 |old(~pumpRunning~0)|)} #895#return; {52432#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,307 INFO L280 TraceCheckUtils]: 35: Hoare triple {52432#(= 0 |old(~pumpRunning~0)|)} assume true; {52432#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,308 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {52432#(= 0 |old(~pumpRunning~0)|)} {52257#(not (= 0 ~pumpRunning~0))} #911#return; {52103#false} is VALID [2020-07-18 04:06:44,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} havoc ~retValue_acc~2; {52102#true} is VALID [2020-07-18 04:06:44,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} ~retValue_acc~2 := ~waterLevel~0; {52102#true} is VALID [2020-07-18 04:06:44,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} #res := ~retValue_acc~2; {52102#true} is VALID [2020-07-18 04:06:44,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,312 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52102#true} {52103#false} #839#return; {52103#false} is VALID [2020-07-18 04:06:44,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:06:44,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} havoc ~retValue_acc~8; {52102#true} is VALID [2020-07-18 04:06:44,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} ~retValue_acc~8 := ~pumpRunning~0; {52102#true} is VALID [2020-07-18 04:06:44,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} #res := ~retValue_acc~8; {52102#true} is VALID [2020-07-18 04:06:44,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,316 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52102#true} {52103#false} #841#return; {52103#false} is VALID [2020-07-18 04:06:44,320 INFO L263 TraceCheckUtils]: 0: Hoare triple {52102#true} call ULTIMATE.init(); {52309#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:06:44,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {52309#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {52102#true} is VALID [2020-07-18 04:06:44,321 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} #valid := #valid[0 := 0]; {52102#true} is VALID [2020-07-18 04:06:44,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} assume 0 < #StackHeapBarrier; {52102#true} is VALID [2020-07-18 04:06:44,321 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {52102#true} is VALID [2020-07-18 04:06:44,321 INFO L280 TraceCheckUtils]: 5: Hoare triple {52102#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {52102#true} is VALID [2020-07-18 04:06:44,321 INFO L280 TraceCheckUtils]: 6: Hoare triple {52102#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {52102#true} is VALID [2020-07-18 04:06:44,321 INFO L280 TraceCheckUtils]: 7: Hoare triple {52102#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {52102#true} is VALID [2020-07-18 04:06:44,322 INFO L280 TraceCheckUtils]: 8: Hoare triple {52102#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {52102#true} is VALID [2020-07-18 04:06:44,322 INFO L280 TraceCheckUtils]: 9: Hoare triple {52102#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {52102#true} is VALID [2020-07-18 04:06:44,322 INFO L280 TraceCheckUtils]: 10: Hoare triple {52102#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {52102#true} is VALID [2020-07-18 04:06:44,322 INFO L280 TraceCheckUtils]: 11: Hoare triple {52102#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {52102#true} is VALID [2020-07-18 04:06:44,322 INFO L280 TraceCheckUtils]: 12: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {52102#true} is VALID [2020-07-18 04:06:44,322 INFO L280 TraceCheckUtils]: 13: Hoare triple {52102#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {52102#true} is VALID [2020-07-18 04:06:44,322 INFO L280 TraceCheckUtils]: 14: Hoare triple {52102#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {52102#true} is VALID [2020-07-18 04:06:44,323 INFO L280 TraceCheckUtils]: 15: Hoare triple {52102#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {52102#true} is VALID [2020-07-18 04:06:44,323 INFO L280 TraceCheckUtils]: 16: Hoare triple {52102#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {52102#true} is VALID [2020-07-18 04:06:44,323 INFO L280 TraceCheckUtils]: 17: Hoare triple {52102#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {52102#true} is VALID [2020-07-18 04:06:44,323 INFO L280 TraceCheckUtils]: 18: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {52102#true} is VALID [2020-07-18 04:06:44,323 INFO L280 TraceCheckUtils]: 19: Hoare triple {52102#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {52102#true} is VALID [2020-07-18 04:06:44,323 INFO L280 TraceCheckUtils]: 20: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {52102#true} is VALID [2020-07-18 04:06:44,324 INFO L280 TraceCheckUtils]: 21: Hoare triple {52102#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {52102#true} is VALID [2020-07-18 04:06:44,324 INFO L280 TraceCheckUtils]: 22: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {52102#true} is VALID [2020-07-18 04:06:44,324 INFO L280 TraceCheckUtils]: 23: Hoare triple {52102#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {52102#true} is VALID [2020-07-18 04:06:44,324 INFO L280 TraceCheckUtils]: 24: Hoare triple {52102#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {52102#true} is VALID [2020-07-18 04:06:44,324 INFO L280 TraceCheckUtils]: 25: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {52102#true} is VALID [2020-07-18 04:06:44,324 INFO L280 TraceCheckUtils]: 26: Hoare triple {52102#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {52102#true} is VALID [2020-07-18 04:06:44,324 INFO L280 TraceCheckUtils]: 27: Hoare triple {52102#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {52102#true} is VALID [2020-07-18 04:06:44,325 INFO L280 TraceCheckUtils]: 28: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {52102#true} is VALID [2020-07-18 04:06:44,325 INFO L280 TraceCheckUtils]: 29: Hoare triple {52102#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {52102#true} is VALID [2020-07-18 04:06:44,325 INFO L280 TraceCheckUtils]: 30: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {52102#true} is VALID [2020-07-18 04:06:44,325 INFO L280 TraceCheckUtils]: 31: Hoare triple {52102#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {52102#true} is VALID [2020-07-18 04:06:44,325 INFO L280 TraceCheckUtils]: 32: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {52102#true} is VALID [2020-07-18 04:06:44,325 INFO L280 TraceCheckUtils]: 33: Hoare triple {52102#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {52102#true} is VALID [2020-07-18 04:06:44,325 INFO L280 TraceCheckUtils]: 34: Hoare triple {52102#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {52102#true} is VALID [2020-07-18 04:06:44,326 INFO L280 TraceCheckUtils]: 35: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {52102#true} is VALID [2020-07-18 04:06:44,326 INFO L280 TraceCheckUtils]: 36: Hoare triple {52102#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {52102#true} is VALID [2020-07-18 04:06:44,326 INFO L280 TraceCheckUtils]: 37: Hoare triple {52102#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {52102#true} is VALID [2020-07-18 04:06:44,326 INFO L280 TraceCheckUtils]: 38: Hoare triple {52102#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {52102#true} is VALID [2020-07-18 04:06:44,326 INFO L280 TraceCheckUtils]: 39: Hoare triple {52102#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {52102#true} is VALID [2020-07-18 04:06:44,326 INFO L280 TraceCheckUtils]: 40: Hoare triple {52102#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {52102#true} is VALID [2020-07-18 04:06:44,327 INFO L280 TraceCheckUtils]: 41: Hoare triple {52102#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {52102#true} is VALID [2020-07-18 04:06:44,327 INFO L280 TraceCheckUtils]: 42: Hoare triple {52102#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {52102#true} is VALID [2020-07-18 04:06:44,327 INFO L280 TraceCheckUtils]: 43: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {52102#true} is VALID [2020-07-18 04:06:44,327 INFO L280 TraceCheckUtils]: 44: Hoare triple {52102#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {52102#true} is VALID [2020-07-18 04:06:44,327 INFO L280 TraceCheckUtils]: 45: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {52102#true} is VALID [2020-07-18 04:06:44,327 INFO L280 TraceCheckUtils]: 46: Hoare triple {52102#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {52102#true} is VALID [2020-07-18 04:06:44,327 INFO L280 TraceCheckUtils]: 47: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {52102#true} is VALID [2020-07-18 04:06:44,328 INFO L280 TraceCheckUtils]: 48: Hoare triple {52102#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {52102#true} is VALID [2020-07-18 04:06:44,328 INFO L280 TraceCheckUtils]: 49: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {52102#true} is VALID [2020-07-18 04:06:44,328 INFO L280 TraceCheckUtils]: 50: Hoare triple {52102#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {52102#true} is VALID [2020-07-18 04:06:44,328 INFO L280 TraceCheckUtils]: 51: Hoare triple {52102#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {52102#true} is VALID [2020-07-18 04:06:44,328 INFO L280 TraceCheckUtils]: 52: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {52102#true} is VALID [2020-07-18 04:06:44,328 INFO L280 TraceCheckUtils]: 53: Hoare triple {52102#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {52102#true} is VALID [2020-07-18 04:06:44,328 INFO L280 TraceCheckUtils]: 54: Hoare triple {52102#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {52102#true} is VALID [2020-07-18 04:06:44,329 INFO L280 TraceCheckUtils]: 55: Hoare triple {52102#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {52102#true} is VALID [2020-07-18 04:06:44,329 INFO L280 TraceCheckUtils]: 56: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {52102#true} is VALID [2020-07-18 04:06:44,329 INFO L280 TraceCheckUtils]: 57: Hoare triple {52102#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {52102#true} is VALID [2020-07-18 04:06:44,329 INFO L280 TraceCheckUtils]: 58: Hoare triple {52102#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {52102#true} is VALID [2020-07-18 04:06:44,329 INFO L280 TraceCheckUtils]: 59: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {52102#true} is VALID [2020-07-18 04:06:44,329 INFO L280 TraceCheckUtils]: 60: Hoare triple {52102#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {52102#true} is VALID [2020-07-18 04:06:44,329 INFO L280 TraceCheckUtils]: 61: Hoare triple {52102#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {52102#true} is VALID [2020-07-18 04:06:44,330 INFO L280 TraceCheckUtils]: 62: Hoare triple {52102#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {52102#true} is VALID [2020-07-18 04:06:44,330 INFO L280 TraceCheckUtils]: 63: Hoare triple {52102#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {52102#true} is VALID [2020-07-18 04:06:44,330 INFO L280 TraceCheckUtils]: 64: Hoare triple {52102#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {52102#true} is VALID [2020-07-18 04:06:44,330 INFO L280 TraceCheckUtils]: 65: Hoare triple {52102#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {52102#true} is VALID [2020-07-18 04:06:44,330 INFO L280 TraceCheckUtils]: 66: Hoare triple {52102#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {52102#true} is VALID [2020-07-18 04:06:44,330 INFO L280 TraceCheckUtils]: 67: Hoare triple {52102#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {52102#true} is VALID [2020-07-18 04:06:44,331 INFO L280 TraceCheckUtils]: 68: Hoare triple {52102#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {52102#true} is VALID [2020-07-18 04:06:44,331 INFO L280 TraceCheckUtils]: 69: Hoare triple {52102#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {52102#true} is VALID [2020-07-18 04:06:44,331 INFO L280 TraceCheckUtils]: 70: Hoare triple {52102#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {52102#true} is VALID [2020-07-18 04:06:44,331 INFO L280 TraceCheckUtils]: 71: Hoare triple {52102#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {52102#true} is VALID [2020-07-18 04:06:44,331 INFO L280 TraceCheckUtils]: 72: Hoare triple {52102#true} ~cleanupTimeShifts~0 := 4; {52102#true} is VALID [2020-07-18 04:06:44,331 INFO L280 TraceCheckUtils]: 73: Hoare triple {52102#true} ~waterLevel~0 := 1; {52102#true} is VALID [2020-07-18 04:06:44,331 INFO L280 TraceCheckUtils]: 74: Hoare triple {52102#true} ~methaneLevelCritical~0 := 0; {52102#true} is VALID [2020-07-18 04:06:44,332 INFO L280 TraceCheckUtils]: 75: Hoare triple {52102#true} ~pumpRunning~0 := 0; {52102#true} is VALID [2020-07-18 04:06:44,332 INFO L280 TraceCheckUtils]: 76: Hoare triple {52102#true} ~systemActive~0 := 1; {52102#true} is VALID [2020-07-18 04:06:44,332 INFO L280 TraceCheckUtils]: 77: Hoare triple {52102#true} ~head~0.base, ~head~0.offset := 0, 0; {52102#true} is VALID [2020-07-18 04:06:44,332 INFO L280 TraceCheckUtils]: 78: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,332 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {52102#true} {52102#true} #937#return; {52102#true} is VALID [2020-07-18 04:06:44,332 INFO L263 TraceCheckUtils]: 80: Hoare triple {52102#true} call #t~ret74 := main(); {52102#true} is VALID [2020-07-18 04:06:44,333 INFO L280 TraceCheckUtils]: 81: Hoare triple {52102#true} havoc ~retValue_acc~0; {52102#true} is VALID [2020-07-18 04:06:44,333 INFO L280 TraceCheckUtils]: 82: Hoare triple {52102#true} havoc ~tmp~0; {52102#true} is VALID [2020-07-18 04:06:44,333 INFO L263 TraceCheckUtils]: 83: Hoare triple {52102#true} call select_helpers(); {52102#true} is VALID [2020-07-18 04:06:44,333 INFO L280 TraceCheckUtils]: 84: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,333 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {52102#true} {52102#true} #845#return; {52102#true} is VALID [2020-07-18 04:06:44,333 INFO L263 TraceCheckUtils]: 86: Hoare triple {52102#true} call select_features(); {52102#true} is VALID [2020-07-18 04:06:44,333 INFO L280 TraceCheckUtils]: 87: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,334 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {52102#true} {52102#true} #847#return; {52102#true} is VALID [2020-07-18 04:06:44,334 INFO L263 TraceCheckUtils]: 89: Hoare triple {52102#true} call #t~ret0 := valid_product(); {52102#true} is VALID [2020-07-18 04:06:44,334 INFO L280 TraceCheckUtils]: 90: Hoare triple {52102#true} havoc ~retValue_acc~6; {52102#true} is VALID [2020-07-18 04:06:44,335 INFO L280 TraceCheckUtils]: 91: Hoare triple {52102#true} ~retValue_acc~6 := 1; {52310#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-18 04:06:44,335 INFO L280 TraceCheckUtils]: 92: Hoare triple {52310#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {52311#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:06:44,336 INFO L280 TraceCheckUtils]: 93: Hoare triple {52311#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {52311#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:06:44,337 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {52311#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {52102#true} #849#return; {52192#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 04:06:44,337 INFO L280 TraceCheckUtils]: 95: Hoare triple {52192#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {52192#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 04:06:44,338 INFO L280 TraceCheckUtils]: 96: Hoare triple {52192#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {52193#(= 1 main_~tmp~0)} is VALID [2020-07-18 04:06:44,338 INFO L280 TraceCheckUtils]: 97: Hoare triple {52193#(= 1 main_~tmp~0)} havoc #t~ret0; {52193#(= 1 main_~tmp~0)} is VALID [2020-07-18 04:06:44,338 INFO L280 TraceCheckUtils]: 98: Hoare triple {52193#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {52102#true} is VALID [2020-07-18 04:06:44,338 INFO L263 TraceCheckUtils]: 99: Hoare triple {52102#true} call setup(); {52102#true} is VALID [2020-07-18 04:06:44,338 INFO L280 TraceCheckUtils]: 100: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,339 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {52102#true} {52102#true} #851#return; {52102#true} is VALID [2020-07-18 04:06:44,339 INFO L263 TraceCheckUtils]: 102: Hoare triple {52102#true} call runTest(); {52102#true} is VALID [2020-07-18 04:06:44,339 INFO L263 TraceCheckUtils]: 103: Hoare triple {52102#true} call test(); {52102#true} is VALID [2020-07-18 04:06:44,339 INFO L280 TraceCheckUtils]: 104: Hoare triple {52102#true} havoc ~splverifierCounter~0; {52102#true} is VALID [2020-07-18 04:06:44,339 INFO L280 TraceCheckUtils]: 105: Hoare triple {52102#true} havoc ~tmp~6; {52102#true} is VALID [2020-07-18 04:06:44,339 INFO L280 TraceCheckUtils]: 106: Hoare triple {52102#true} havoc ~tmp___0~3; {52102#true} is VALID [2020-07-18 04:06:44,340 INFO L280 TraceCheckUtils]: 107: Hoare triple {52102#true} havoc ~tmp___1~0; {52102#true} is VALID [2020-07-18 04:06:44,340 INFO L280 TraceCheckUtils]: 108: Hoare triple {52102#true} havoc ~tmp___2~0; {52102#true} is VALID [2020-07-18 04:06:44,340 INFO L280 TraceCheckUtils]: 109: Hoare triple {52102#true} ~splverifierCounter~0 := 0; {52102#true} is VALID [2020-07-18 04:06:44,340 INFO L280 TraceCheckUtils]: 110: Hoare triple {52102#true} assume !false; {52102#true} is VALID [2020-07-18 04:06:44,340 INFO L280 TraceCheckUtils]: 111: Hoare triple {52102#true} assume ~splverifierCounter~0 < 4; {52102#true} is VALID [2020-07-18 04:06:44,340 INFO L280 TraceCheckUtils]: 112: Hoare triple {52102#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,340 INFO L280 TraceCheckUtils]: 113: Hoare triple {52102#true} ~tmp~6 := #t~nondet35; {52102#true} is VALID [2020-07-18 04:06:44,341 INFO L280 TraceCheckUtils]: 114: Hoare triple {52102#true} havoc #t~nondet35; {52102#true} is VALID [2020-07-18 04:06:44,341 INFO L280 TraceCheckUtils]: 115: Hoare triple {52102#true} assume 0 != ~tmp~6; {52102#true} is VALID [2020-07-18 04:06:44,341 INFO L263 TraceCheckUtils]: 116: Hoare triple {52102#true} call waterRise(); {52312#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:06:44,341 INFO L280 TraceCheckUtils]: 117: Hoare triple {52312#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {52102#true} is VALID [2020-07-18 04:06:44,342 INFO L280 TraceCheckUtils]: 118: Hoare triple {52102#true} ~waterLevel~0 := 1 + ~waterLevel~0; {52102#true} is VALID [2020-07-18 04:06:44,342 INFO L280 TraceCheckUtils]: 119: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,342 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {52102#true} {52102#true} #897#return; {52102#true} is VALID [2020-07-18 04:06:44,342 INFO L280 TraceCheckUtils]: 121: Hoare triple {52102#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,342 INFO L280 TraceCheckUtils]: 122: Hoare triple {52102#true} ~tmp___0~3 := #t~nondet36; {52102#true} is VALID [2020-07-18 04:06:44,342 INFO L280 TraceCheckUtils]: 123: Hoare triple {52102#true} havoc #t~nondet36; {52102#true} is VALID [2020-07-18 04:06:44,343 INFO L280 TraceCheckUtils]: 124: Hoare triple {52102#true} assume !(0 != ~tmp___0~3); {52102#true} is VALID [2020-07-18 04:06:44,343 INFO L280 TraceCheckUtils]: 125: Hoare triple {52102#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,343 INFO L280 TraceCheckUtils]: 126: Hoare triple {52102#true} ~tmp___2~0 := #t~nondet37; {52102#true} is VALID [2020-07-18 04:06:44,343 INFO L280 TraceCheckUtils]: 127: Hoare triple {52102#true} havoc #t~nondet37; {52102#true} is VALID [2020-07-18 04:06:44,343 INFO L280 TraceCheckUtils]: 128: Hoare triple {52102#true} assume 0 != ~tmp___2~0; {52102#true} is VALID [2020-07-18 04:06:44,344 INFO L263 TraceCheckUtils]: 129: Hoare triple {52102#true} call timeShift(); {52313#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:06:44,344 INFO L280 TraceCheckUtils]: 130: Hoare triple {52313#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {52102#true} is VALID [2020-07-18 04:06:44,344 INFO L280 TraceCheckUtils]: 131: Hoare triple {52102#true} assume 0 != ~systemActive~0; {52102#true} is VALID [2020-07-18 04:06:44,345 INFO L263 TraceCheckUtils]: 132: Hoare triple {52102#true} call processEnvironment(); {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,345 INFO L280 TraceCheckUtils]: 133: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {52102#true} is VALID [2020-07-18 04:06:44,345 INFO L280 TraceCheckUtils]: 134: Hoare triple {52102#true} assume !(0 != ~pumpRunning~0); {52102#true} is VALID [2020-07-18 04:06:44,345 INFO L263 TraceCheckUtils]: 135: Hoare triple {52102#true} call processEnvironment__wrappee__highWaterSensor(); {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,346 INFO L280 TraceCheckUtils]: 136: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {52102#true} is VALID [2020-07-18 04:06:44,346 INFO L280 TraceCheckUtils]: 137: Hoare triple {52102#true} assume 0 == ~pumpRunning~0; {52102#true} is VALID [2020-07-18 04:06:44,346 INFO L263 TraceCheckUtils]: 138: Hoare triple {52102#true} call #t~ret14 := isHighWaterLevel(); {52102#true} is VALID [2020-07-18 04:06:44,346 INFO L280 TraceCheckUtils]: 139: Hoare triple {52102#true} havoc ~retValue_acc~9; {52102#true} is VALID [2020-07-18 04:06:44,346 INFO L280 TraceCheckUtils]: 140: Hoare triple {52102#true} havoc ~tmp~4; {52102#true} is VALID [2020-07-18 04:06:44,346 INFO L280 TraceCheckUtils]: 141: Hoare triple {52102#true} havoc ~tmp___0~1; {52102#true} is VALID [2020-07-18 04:06:44,346 INFO L263 TraceCheckUtils]: 142: Hoare triple {52102#true} call #t~ret33 := isHighWaterSensorDry(); {52102#true} is VALID [2020-07-18 04:06:44,347 INFO L280 TraceCheckUtils]: 143: Hoare triple {52102#true} havoc ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,347 INFO L280 TraceCheckUtils]: 144: Hoare triple {52102#true} assume !(~waterLevel~0 < 2); {52102#true} is VALID [2020-07-18 04:06:44,347 INFO L280 TraceCheckUtils]: 145: Hoare triple {52102#true} ~retValue_acc~3 := 0; {52102#true} is VALID [2020-07-18 04:06:44,347 INFO L280 TraceCheckUtils]: 146: Hoare triple {52102#true} #res := ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,347 INFO L280 TraceCheckUtils]: 147: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,347 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {52102#true} {52102#true} #907#return; {52102#true} is VALID [2020-07-18 04:06:44,348 INFO L280 TraceCheckUtils]: 149: Hoare triple {52102#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,348 INFO L280 TraceCheckUtils]: 150: Hoare triple {52102#true} ~tmp~4 := #t~ret33; {52102#true} is VALID [2020-07-18 04:06:44,348 INFO L280 TraceCheckUtils]: 151: Hoare triple {52102#true} havoc #t~ret33; {52102#true} is VALID [2020-07-18 04:06:44,348 INFO L280 TraceCheckUtils]: 152: Hoare triple {52102#true} assume !(0 != ~tmp~4); {52102#true} is VALID [2020-07-18 04:06:44,348 INFO L280 TraceCheckUtils]: 153: Hoare triple {52102#true} ~tmp___0~1 := 1; {52102#true} is VALID [2020-07-18 04:06:44,348 INFO L280 TraceCheckUtils]: 154: Hoare triple {52102#true} ~retValue_acc~9 := ~tmp___0~1; {52102#true} is VALID [2020-07-18 04:06:44,349 INFO L280 TraceCheckUtils]: 155: Hoare triple {52102#true} #res := ~retValue_acc~9; {52102#true} is VALID [2020-07-18 04:06:44,349 INFO L280 TraceCheckUtils]: 156: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,349 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {52102#true} {52102#true} #919#return; {52102#true} is VALID [2020-07-18 04:06:44,349 INFO L280 TraceCheckUtils]: 158: Hoare triple {52102#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,349 INFO L280 TraceCheckUtils]: 159: Hoare triple {52102#true} ~tmp~2 := #t~ret14; {52102#true} is VALID [2020-07-18 04:06:44,349 INFO L280 TraceCheckUtils]: 160: Hoare triple {52102#true} havoc #t~ret14; {52102#true} is VALID [2020-07-18 04:06:44,349 INFO L280 TraceCheckUtils]: 161: Hoare triple {52102#true} assume 0 != ~tmp~2; {52102#true} is VALID [2020-07-18 04:06:44,350 INFO L263 TraceCheckUtils]: 162: Hoare triple {52102#true} call activatePump(); {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,351 INFO L280 TraceCheckUtils]: 163: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,351 INFO L280 TraceCheckUtils]: 164: Hoare triple {52351#(<= 1 ~pumpRunning~0)} assume true; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,352 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {52351#(<= 1 ~pumpRunning~0)} {52102#true} #921#return; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,352 INFO L280 TraceCheckUtils]: 166: Hoare triple {52351#(<= 1 ~pumpRunning~0)} assume true; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,353 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {52351#(<= 1 ~pumpRunning~0)} {52102#true} #895#return; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,353 INFO L280 TraceCheckUtils]: 168: Hoare triple {52351#(<= 1 ~pumpRunning~0)} assume true; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,354 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {52351#(<= 1 ~pumpRunning~0)} {52102#true} #911#return; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,354 INFO L263 TraceCheckUtils]: 170: Hoare triple {52351#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {52102#true} is VALID [2020-07-18 04:06:44,354 INFO L280 TraceCheckUtils]: 171: Hoare triple {52102#true} havoc ~tmp~1; {52102#true} is VALID [2020-07-18 04:06:44,354 INFO L280 TraceCheckUtils]: 172: Hoare triple {52102#true} havoc ~tmp___0~0; {52102#true} is VALID [2020-07-18 04:06:44,355 INFO L263 TraceCheckUtils]: 173: Hoare triple {52102#true} call #t~ret1 := getWaterLevel(); {52102#true} is VALID [2020-07-18 04:06:44,355 INFO L280 TraceCheckUtils]: 174: Hoare triple {52102#true} havoc ~retValue_acc~2; {52102#true} is VALID [2020-07-18 04:06:44,355 INFO L280 TraceCheckUtils]: 175: Hoare triple {52102#true} ~retValue_acc~2 := ~waterLevel~0; {52102#true} is VALID [2020-07-18 04:06:44,355 INFO L280 TraceCheckUtils]: 176: Hoare triple {52102#true} #res := ~retValue_acc~2; {52102#true} is VALID [2020-07-18 04:06:44,355 INFO L280 TraceCheckUtils]: 177: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,355 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {52102#true} {52102#true} #839#return; {52102#true} is VALID [2020-07-18 04:06:44,356 INFO L280 TraceCheckUtils]: 179: Hoare triple {52102#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,356 INFO L280 TraceCheckUtils]: 180: Hoare triple {52102#true} ~tmp~1 := #t~ret1; {52102#true} is VALID [2020-07-18 04:06:44,356 INFO L280 TraceCheckUtils]: 181: Hoare triple {52102#true} havoc #t~ret1; {52102#true} is VALID [2020-07-18 04:06:44,356 INFO L280 TraceCheckUtils]: 182: Hoare triple {52102#true} assume !(0 == ~tmp~1); {52102#true} is VALID [2020-07-18 04:06:44,356 INFO L280 TraceCheckUtils]: 183: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,357 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {52102#true} {52351#(<= 1 ~pumpRunning~0)} #913#return; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,357 INFO L280 TraceCheckUtils]: 185: Hoare triple {52351#(<= 1 ~pumpRunning~0)} assume true; {52351#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:06:44,358 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {52351#(<= 1 ~pumpRunning~0)} {52102#true} #903#return; {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,359 INFO L280 TraceCheckUtils]: 187: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} assume !false; {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,359 INFO L280 TraceCheckUtils]: 188: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,360 INFO L280 TraceCheckUtils]: 189: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,360 INFO L280 TraceCheckUtils]: 190: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} ~tmp~6 := #t~nondet35; {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,361 INFO L280 TraceCheckUtils]: 191: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} havoc #t~nondet35; {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,361 INFO L280 TraceCheckUtils]: 192: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~6); {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,362 INFO L280 TraceCheckUtils]: 193: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,362 INFO L280 TraceCheckUtils]: 194: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} ~tmp___0~3 := #t~nondet36; {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,363 INFO L280 TraceCheckUtils]: 195: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} havoc #t~nondet36; {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,363 INFO L280 TraceCheckUtils]: 196: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~3); {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,364 INFO L280 TraceCheckUtils]: 197: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,364 INFO L280 TraceCheckUtils]: 198: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet37; {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,365 INFO L280 TraceCheckUtils]: 199: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} havoc #t~nondet37; {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,366 INFO L280 TraceCheckUtils]: 200: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,366 INFO L263 TraceCheckUtils]: 201: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} call timeShift(); {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,367 INFO L280 TraceCheckUtils]: 202: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} assume 0 != ~pumpRunning~0; {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,367 INFO L263 TraceCheckUtils]: 203: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {52312#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:06:44,368 INFO L280 TraceCheckUtils]: 204: Hoare triple {52312#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {52102#true} is VALID [2020-07-18 04:06:44,368 INFO L280 TraceCheckUtils]: 205: Hoare triple {52102#true} ~waterLevel~0 := ~waterLevel~0 - 1; {52102#true} is VALID [2020-07-18 04:06:44,368 INFO L280 TraceCheckUtils]: 206: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,368 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {52102#true} {52257#(not (= 0 ~pumpRunning~0))} #909#return; {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,369 INFO L280 TraceCheckUtils]: 208: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {52257#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:06:44,370 INFO L263 TraceCheckUtils]: 209: Hoare triple {52257#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,370 INFO L280 TraceCheckUtils]: 210: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,371 INFO L280 TraceCheckUtils]: 211: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 != ~pumpRunning~0); {52432#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,371 INFO L263 TraceCheckUtils]: 212: Hoare triple {52432#(= 0 |old(~pumpRunning~0)|)} call processEnvironment__wrappee__highWaterSensor(); {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,371 INFO L280 TraceCheckUtils]: 213: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {52102#true} is VALID [2020-07-18 04:06:44,372 INFO L280 TraceCheckUtils]: 214: Hoare triple {52102#true} assume 0 == ~pumpRunning~0; {52102#true} is VALID [2020-07-18 04:06:44,372 INFO L263 TraceCheckUtils]: 215: Hoare triple {52102#true} call #t~ret14 := isHighWaterLevel(); {52102#true} is VALID [2020-07-18 04:06:44,372 INFO L280 TraceCheckUtils]: 216: Hoare triple {52102#true} havoc ~retValue_acc~9; {52102#true} is VALID [2020-07-18 04:06:44,372 INFO L280 TraceCheckUtils]: 217: Hoare triple {52102#true} havoc ~tmp~4; {52102#true} is VALID [2020-07-18 04:06:44,372 INFO L280 TraceCheckUtils]: 218: Hoare triple {52102#true} havoc ~tmp___0~1; {52102#true} is VALID [2020-07-18 04:06:44,372 INFO L263 TraceCheckUtils]: 219: Hoare triple {52102#true} call #t~ret33 := isHighWaterSensorDry(); {52102#true} is VALID [2020-07-18 04:06:44,372 INFO L280 TraceCheckUtils]: 220: Hoare triple {52102#true} havoc ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,373 INFO L280 TraceCheckUtils]: 221: Hoare triple {52102#true} assume ~waterLevel~0 < 2; {52102#true} is VALID [2020-07-18 04:06:44,373 INFO L280 TraceCheckUtils]: 222: Hoare triple {52102#true} ~retValue_acc~3 := 1; {52102#true} is VALID [2020-07-18 04:06:44,373 INFO L280 TraceCheckUtils]: 223: Hoare triple {52102#true} #res := ~retValue_acc~3; {52102#true} is VALID [2020-07-18 04:06:44,373 INFO L280 TraceCheckUtils]: 224: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,373 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {52102#true} {52102#true} #907#return; {52102#true} is VALID [2020-07-18 04:06:44,373 INFO L280 TraceCheckUtils]: 226: Hoare triple {52102#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,374 INFO L280 TraceCheckUtils]: 227: Hoare triple {52102#true} ~tmp~4 := #t~ret33; {52102#true} is VALID [2020-07-18 04:06:44,374 INFO L280 TraceCheckUtils]: 228: Hoare triple {52102#true} havoc #t~ret33; {52102#true} is VALID [2020-07-18 04:06:44,374 INFO L280 TraceCheckUtils]: 229: Hoare triple {52102#true} assume !(0 != ~tmp~4); {52102#true} is VALID [2020-07-18 04:06:44,374 INFO L280 TraceCheckUtils]: 230: Hoare triple {52102#true} ~tmp___0~1 := 1; {52102#true} is VALID [2020-07-18 04:06:44,374 INFO L280 TraceCheckUtils]: 231: Hoare triple {52102#true} ~retValue_acc~9 := ~tmp___0~1; {52102#true} is VALID [2020-07-18 04:06:44,374 INFO L280 TraceCheckUtils]: 232: Hoare triple {52102#true} #res := ~retValue_acc~9; {52102#true} is VALID [2020-07-18 04:06:44,375 INFO L280 TraceCheckUtils]: 233: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,375 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {52102#true} {52102#true} #919#return; {52102#true} is VALID [2020-07-18 04:06:44,375 INFO L280 TraceCheckUtils]: 235: Hoare triple {52102#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {52102#true} is VALID [2020-07-18 04:06:44,375 INFO L280 TraceCheckUtils]: 236: Hoare triple {52102#true} ~tmp~2 := #t~ret14; {52102#true} is VALID [2020-07-18 04:06:44,375 INFO L280 TraceCheckUtils]: 237: Hoare triple {52102#true} havoc #t~ret14; {52102#true} is VALID [2020-07-18 04:06:44,375 INFO L280 TraceCheckUtils]: 238: Hoare triple {52102#true} assume 0 != ~tmp~2; {52102#true} is VALID [2020-07-18 04:06:44,376 INFO L263 TraceCheckUtils]: 239: Hoare triple {52102#true} call activatePump(); {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,376 INFO L280 TraceCheckUtils]: 240: Hoare triple {52366#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52102#true} is VALID [2020-07-18 04:06:44,376 INFO L280 TraceCheckUtils]: 241: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,376 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {52102#true} {52102#true} #921#return; {52102#true} is VALID [2020-07-18 04:06:44,377 INFO L280 TraceCheckUtils]: 243: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,377 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {52102#true} {52432#(= 0 |old(~pumpRunning~0)|)} #895#return; {52432#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,378 INFO L280 TraceCheckUtils]: 245: Hoare triple {52432#(= 0 |old(~pumpRunning~0)|)} assume true; {52432#(= 0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:06:44,378 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {52432#(= 0 |old(~pumpRunning~0)|)} {52257#(not (= 0 ~pumpRunning~0))} #911#return; {52103#false} is VALID [2020-07-18 04:06:44,378 INFO L263 TraceCheckUtils]: 247: Hoare triple {52103#false} call __utac_acc__Specification4_spec__1(); {52103#false} is VALID [2020-07-18 04:06:44,379 INFO L280 TraceCheckUtils]: 248: Hoare triple {52103#false} havoc ~tmp~1; {52103#false} is VALID [2020-07-18 04:06:44,379 INFO L280 TraceCheckUtils]: 249: Hoare triple {52103#false} havoc ~tmp___0~0; {52103#false} is VALID [2020-07-18 04:06:44,379 INFO L263 TraceCheckUtils]: 250: Hoare triple {52103#false} call #t~ret1 := getWaterLevel(); {52102#true} is VALID [2020-07-18 04:06:44,379 INFO L280 TraceCheckUtils]: 251: Hoare triple {52102#true} havoc ~retValue_acc~2; {52102#true} is VALID [2020-07-18 04:06:44,379 INFO L280 TraceCheckUtils]: 252: Hoare triple {52102#true} ~retValue_acc~2 := ~waterLevel~0; {52102#true} is VALID [2020-07-18 04:06:44,379 INFO L280 TraceCheckUtils]: 253: Hoare triple {52102#true} #res := ~retValue_acc~2; {52102#true} is VALID [2020-07-18 04:06:44,380 INFO L280 TraceCheckUtils]: 254: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,380 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {52102#true} {52103#false} #839#return; {52103#false} is VALID [2020-07-18 04:06:44,380 INFO L280 TraceCheckUtils]: 256: Hoare triple {52103#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52103#false} is VALID [2020-07-18 04:06:44,380 INFO L280 TraceCheckUtils]: 257: Hoare triple {52103#false} ~tmp~1 := #t~ret1; {52103#false} is VALID [2020-07-18 04:06:44,380 INFO L280 TraceCheckUtils]: 258: Hoare triple {52103#false} havoc #t~ret1; {52103#false} is VALID [2020-07-18 04:06:44,380 INFO L280 TraceCheckUtils]: 259: Hoare triple {52103#false} assume 0 == ~tmp~1; {52103#false} is VALID [2020-07-18 04:06:44,381 INFO L263 TraceCheckUtils]: 260: Hoare triple {52103#false} call #t~ret2 := isPumpRunning(); {52102#true} is VALID [2020-07-18 04:06:44,381 INFO L280 TraceCheckUtils]: 261: Hoare triple {52102#true} havoc ~retValue_acc~8; {52102#true} is VALID [2020-07-18 04:06:44,381 INFO L280 TraceCheckUtils]: 262: Hoare triple {52102#true} ~retValue_acc~8 := ~pumpRunning~0; {52102#true} is VALID [2020-07-18 04:06:44,381 INFO L280 TraceCheckUtils]: 263: Hoare triple {52102#true} #res := ~retValue_acc~8; {52102#true} is VALID [2020-07-18 04:06:44,381 INFO L280 TraceCheckUtils]: 264: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-18 04:06:44,381 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {52102#true} {52103#false} #841#return; {52103#false} is VALID [2020-07-18 04:06:44,381 INFO L280 TraceCheckUtils]: 266: Hoare triple {52103#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {52103#false} is VALID [2020-07-18 04:06:44,382 INFO L280 TraceCheckUtils]: 267: Hoare triple {52103#false} ~tmp___0~0 := #t~ret2; {52103#false} is VALID [2020-07-18 04:06:44,382 INFO L280 TraceCheckUtils]: 268: Hoare triple {52103#false} havoc #t~ret2; {52103#false} is VALID [2020-07-18 04:06:44,382 INFO L280 TraceCheckUtils]: 269: Hoare triple {52103#false} assume 0 != ~tmp___0~0; {52103#false} is VALID [2020-07-18 04:06:44,382 INFO L263 TraceCheckUtils]: 270: Hoare triple {52103#false} call __automaton_fail(); {52103#false} is VALID [2020-07-18 04:06:44,382 INFO L280 TraceCheckUtils]: 271: Hoare triple {52103#false} assume !false; {52103#false} is VALID [2020-07-18 04:06:44,488 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 27 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-07-18 04:06:44,488 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [492720679] [2020-07-18 04:06:44,489 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:06:44,489 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-18 04:06:44,489 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [277889944] [2020-07-18 04:06:44,490 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 272 [2020-07-18 04:06:44,494 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:06:44,494 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 04:06:44,847 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 244 edges. 244 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:06:44,847 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 04:06:44,847 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:06:44,848 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 04:06:44,848 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2020-07-18 04:06:44,848 INFO L87 Difference]: Start difference. First operand 838 states and 967 transitions. Second operand 13 states. [2020-07-18 04:06:47,655 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:06:48,015 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:06:48,504 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:06:48,930 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:06:49,285 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:06:53,342 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:07:00,764 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:07:34,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:07:34,252 INFO L93 Difference]: Finished difference Result 1726 states and 2026 transitions. [2020-07-18 04:07:34,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 04:07:34,252 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 272 [2020-07-18 04:07:34,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:07:34,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:07:34,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 744 transitions. [2020-07-18 04:07:34,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:07:34,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 744 transitions. [2020-07-18 04:07:34,264 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 744 transitions. [2020-07-18 04:07:36,272 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 744 edges. 744 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:07:36,324 INFO L225 Difference]: With dead ends: 1726 [2020-07-18 04:07:36,325 INFO L226 Difference]: Without dead ends: 998 [2020-07-18 04:07:36,328 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=124, Invalid=526, Unknown=0, NotChecked=0, Total=650 [2020-07-18 04:07:36,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 998 states. [2020-07-18 04:08:00,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 998 to 863. [2020-07-18 04:08:00,679 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:08:00,679 INFO L82 GeneralOperation]: Start isEquivalent. First operand 998 states. Second operand 863 states. [2020-07-18 04:08:00,679 INFO L74 IsIncluded]: Start isIncluded. First operand 998 states. Second operand 863 states. [2020-07-18 04:08:00,679 INFO L87 Difference]: Start difference. First operand 998 states. Second operand 863 states. [2020-07-18 04:08:00,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:08:00,736 INFO L93 Difference]: Finished difference Result 998 states and 1125 transitions. [2020-07-18 04:08:00,736 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1125 transitions. [2020-07-18 04:08:00,738 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:08:00,738 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:08:00,738 INFO L74 IsIncluded]: Start isIncluded. First operand 863 states. Second operand 998 states. [2020-07-18 04:08:00,739 INFO L87 Difference]: Start difference. First operand 863 states. Second operand 998 states. [2020-07-18 04:08:00,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:08:00,792 INFO L93 Difference]: Finished difference Result 998 states and 1125 transitions. [2020-07-18 04:08:00,793 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1125 transitions. [2020-07-18 04:08:00,795 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:08:00,795 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:08:00,795 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:08:00,795 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:08:00,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 863 states. [2020-07-18 04:08:00,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 863 states and 952 transitions. [2020-07-18 04:08:00,841 INFO L78 Accepts]: Start accepts. Automaton has 863 states and 952 transitions. Word has length 272 [2020-07-18 04:08:00,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:08:00,844 INFO L479 AbstractCegarLoop]: Abstraction has 863 states and 952 transitions. [2020-07-18 04:08:00,844 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-18 04:08:00,844 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 863 states and 952 transitions. [2020-07-18 04:08:06,334 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 952 edges. 952 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:08:06,334 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 952 transitions. [2020-07-18 04:08:06,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2020-07-18 04:08:06,336 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:08:06,336 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:08:06,336 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 04:08:06,336 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:08:06,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:08:06,337 INFO L82 PathProgramCache]: Analyzing trace with hash 1187496974, now seen corresponding path program 1 times [2020-07-18 04:08:06,337 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:08:06,337 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [511566252] [2020-07-18 04:08:06,337 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:08:06,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:06,671 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:08:06,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:06,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {59903#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {59703#true} is VALID [2020-07-18 04:08:06,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {59703#true} #valid := #valid[0 := 0]; {59703#true} is VALID [2020-07-18 04:08:06,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {59703#true} assume 0 < #StackHeapBarrier; {59703#true} is VALID [2020-07-18 04:08:06,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {59703#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {59703#true} is VALID [2020-07-18 04:08:06,718 INFO L280 TraceCheckUtils]: 4: Hoare triple {59703#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {59703#true} is VALID [2020-07-18 04:08:06,718 INFO L280 TraceCheckUtils]: 5: Hoare triple {59703#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {59703#true} is VALID [2020-07-18 04:08:06,719 INFO L280 TraceCheckUtils]: 6: Hoare triple {59703#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {59703#true} is VALID [2020-07-18 04:08:06,719 INFO L280 TraceCheckUtils]: 7: Hoare triple {59703#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {59703#true} is VALID [2020-07-18 04:08:06,719 INFO L280 TraceCheckUtils]: 8: Hoare triple {59703#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {59703#true} is VALID [2020-07-18 04:08:06,719 INFO L280 TraceCheckUtils]: 9: Hoare triple {59703#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {59703#true} is VALID [2020-07-18 04:08:06,719 INFO L280 TraceCheckUtils]: 10: Hoare triple {59703#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {59703#true} is VALID [2020-07-18 04:08:06,720 INFO L280 TraceCheckUtils]: 11: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {59703#true} is VALID [2020-07-18 04:08:06,720 INFO L280 TraceCheckUtils]: 12: Hoare triple {59703#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {59703#true} is VALID [2020-07-18 04:08:06,720 INFO L280 TraceCheckUtils]: 13: Hoare triple {59703#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {59703#true} is VALID [2020-07-18 04:08:06,720 INFO L280 TraceCheckUtils]: 14: Hoare triple {59703#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {59703#true} is VALID [2020-07-18 04:08:06,720 INFO L280 TraceCheckUtils]: 15: Hoare triple {59703#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {59703#true} is VALID [2020-07-18 04:08:06,720 INFO L280 TraceCheckUtils]: 16: Hoare triple {59703#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {59703#true} is VALID [2020-07-18 04:08:06,721 INFO L280 TraceCheckUtils]: 17: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {59703#true} is VALID [2020-07-18 04:08:06,721 INFO L280 TraceCheckUtils]: 18: Hoare triple {59703#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {59703#true} is VALID [2020-07-18 04:08:06,721 INFO L280 TraceCheckUtils]: 19: Hoare triple {59703#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {59703#true} is VALID [2020-07-18 04:08:06,721 INFO L280 TraceCheckUtils]: 20: Hoare triple {59703#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {59703#true} is VALID [2020-07-18 04:08:06,721 INFO L280 TraceCheckUtils]: 21: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {59703#true} is VALID [2020-07-18 04:08:06,722 INFO L280 TraceCheckUtils]: 22: Hoare triple {59703#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {59703#true} is VALID [2020-07-18 04:08:06,722 INFO L280 TraceCheckUtils]: 23: Hoare triple {59703#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {59703#true} is VALID [2020-07-18 04:08:06,722 INFO L280 TraceCheckUtils]: 24: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {59703#true} is VALID [2020-07-18 04:08:06,722 INFO L280 TraceCheckUtils]: 25: Hoare triple {59703#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {59703#true} is VALID [2020-07-18 04:08:06,722 INFO L280 TraceCheckUtils]: 26: Hoare triple {59703#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {59703#true} is VALID [2020-07-18 04:08:06,722 INFO L280 TraceCheckUtils]: 27: Hoare triple {59703#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {59703#true} is VALID [2020-07-18 04:08:06,723 INFO L280 TraceCheckUtils]: 28: Hoare triple {59703#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {59703#true} is VALID [2020-07-18 04:08:06,723 INFO L280 TraceCheckUtils]: 29: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {59703#true} is VALID [2020-07-18 04:08:06,723 INFO L280 TraceCheckUtils]: 30: Hoare triple {59703#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {59703#true} is VALID [2020-07-18 04:08:06,723 INFO L280 TraceCheckUtils]: 31: Hoare triple {59703#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {59703#true} is VALID [2020-07-18 04:08:06,723 INFO L280 TraceCheckUtils]: 32: Hoare triple {59703#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {59703#true} is VALID [2020-07-18 04:08:06,724 INFO L280 TraceCheckUtils]: 33: Hoare triple {59703#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {59703#true} is VALID [2020-07-18 04:08:06,724 INFO L280 TraceCheckUtils]: 34: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {59703#true} is VALID [2020-07-18 04:08:06,724 INFO L280 TraceCheckUtils]: 35: Hoare triple {59703#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {59703#true} is VALID [2020-07-18 04:08:06,724 INFO L280 TraceCheckUtils]: 36: Hoare triple {59703#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {59703#true} is VALID [2020-07-18 04:08:06,724 INFO L280 TraceCheckUtils]: 37: Hoare triple {59703#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {59703#true} is VALID [2020-07-18 04:08:06,725 INFO L280 TraceCheckUtils]: 38: Hoare triple {59703#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {59703#true} is VALID [2020-07-18 04:08:06,725 INFO L280 TraceCheckUtils]: 39: Hoare triple {59703#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {59703#true} is VALID [2020-07-18 04:08:06,725 INFO L280 TraceCheckUtils]: 40: Hoare triple {59703#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {59703#true} is VALID [2020-07-18 04:08:06,725 INFO L280 TraceCheckUtils]: 41: Hoare triple {59703#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {59703#true} is VALID [2020-07-18 04:08:06,725 INFO L280 TraceCheckUtils]: 42: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {59703#true} is VALID [2020-07-18 04:08:06,725 INFO L280 TraceCheckUtils]: 43: Hoare triple {59703#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {59703#true} is VALID [2020-07-18 04:08:06,726 INFO L280 TraceCheckUtils]: 44: Hoare triple {59703#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {59703#true} is VALID [2020-07-18 04:08:06,726 INFO L280 TraceCheckUtils]: 45: Hoare triple {59703#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {59703#true} is VALID [2020-07-18 04:08:06,726 INFO L280 TraceCheckUtils]: 46: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {59703#true} is VALID [2020-07-18 04:08:06,726 INFO L280 TraceCheckUtils]: 47: Hoare triple {59703#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {59703#true} is VALID [2020-07-18 04:08:06,726 INFO L280 TraceCheckUtils]: 48: Hoare triple {59703#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {59703#true} is VALID [2020-07-18 04:08:06,727 INFO L280 TraceCheckUtils]: 49: Hoare triple {59703#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {59703#true} is VALID [2020-07-18 04:08:06,727 INFO L280 TraceCheckUtils]: 50: Hoare triple {59703#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {59703#true} is VALID [2020-07-18 04:08:06,727 INFO L280 TraceCheckUtils]: 51: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {59703#true} is VALID [2020-07-18 04:08:06,727 INFO L280 TraceCheckUtils]: 52: Hoare triple {59703#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {59703#true} is VALID [2020-07-18 04:08:06,727 INFO L280 TraceCheckUtils]: 53: Hoare triple {59703#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {59703#true} is VALID [2020-07-18 04:08:06,728 INFO L280 TraceCheckUtils]: 54: Hoare triple {59703#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {59703#true} is VALID [2020-07-18 04:08:06,728 INFO L280 TraceCheckUtils]: 55: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {59703#true} is VALID [2020-07-18 04:08:06,728 INFO L280 TraceCheckUtils]: 56: Hoare triple {59703#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {59703#true} is VALID [2020-07-18 04:08:06,728 INFO L280 TraceCheckUtils]: 57: Hoare triple {59703#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {59703#true} is VALID [2020-07-18 04:08:06,728 INFO L280 TraceCheckUtils]: 58: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {59703#true} is VALID [2020-07-18 04:08:06,728 INFO L280 TraceCheckUtils]: 59: Hoare triple {59703#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {59703#true} is VALID [2020-07-18 04:08:06,729 INFO L280 TraceCheckUtils]: 60: Hoare triple {59703#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {59703#true} is VALID [2020-07-18 04:08:06,729 INFO L280 TraceCheckUtils]: 61: Hoare triple {59703#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {59703#true} is VALID [2020-07-18 04:08:06,729 INFO L280 TraceCheckUtils]: 62: Hoare triple {59703#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {59703#true} is VALID [2020-07-18 04:08:06,729 INFO L280 TraceCheckUtils]: 63: Hoare triple {59703#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {59703#true} is VALID [2020-07-18 04:08:06,729 INFO L280 TraceCheckUtils]: 64: Hoare triple {59703#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {59703#true} is VALID [2020-07-18 04:08:06,730 INFO L280 TraceCheckUtils]: 65: Hoare triple {59703#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {59703#true} is VALID [2020-07-18 04:08:06,730 INFO L280 TraceCheckUtils]: 66: Hoare triple {59703#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {59703#true} is VALID [2020-07-18 04:08:06,730 INFO L280 TraceCheckUtils]: 67: Hoare triple {59703#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {59703#true} is VALID [2020-07-18 04:08:06,730 INFO L280 TraceCheckUtils]: 68: Hoare triple {59703#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {59703#true} is VALID [2020-07-18 04:08:06,730 INFO L280 TraceCheckUtils]: 69: Hoare triple {59703#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {59703#true} is VALID [2020-07-18 04:08:06,731 INFO L280 TraceCheckUtils]: 70: Hoare triple {59703#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {59703#true} is VALID [2020-07-18 04:08:06,731 INFO L280 TraceCheckUtils]: 71: Hoare triple {59703#true} ~cleanupTimeShifts~0 := 4; {59703#true} is VALID [2020-07-18 04:08:06,731 INFO L280 TraceCheckUtils]: 72: Hoare triple {59703#true} ~waterLevel~0 := 1; {59703#true} is VALID [2020-07-18 04:08:06,731 INFO L280 TraceCheckUtils]: 73: Hoare triple {59703#true} ~methaneLevelCritical~0 := 0; {59703#true} is VALID [2020-07-18 04:08:06,731 INFO L280 TraceCheckUtils]: 74: Hoare triple {59703#true} ~pumpRunning~0 := 0; {59703#true} is VALID [2020-07-18 04:08:06,731 INFO L280 TraceCheckUtils]: 75: Hoare triple {59703#true} ~systemActive~0 := 1; {59703#true} is VALID [2020-07-18 04:08:06,732 INFO L280 TraceCheckUtils]: 76: Hoare triple {59703#true} ~head~0.base, ~head~0.offset := 0, 0; {59703#true} is VALID [2020-07-18 04:08:06,732 INFO L280 TraceCheckUtils]: 77: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:06,732 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {59703#true} {59703#true} #937#return; {59703#true} is VALID [2020-07-18 04:08:06,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:06,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:06,737 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59703#true} {59703#true} #845#return; {59703#true} is VALID [2020-07-18 04:08:06,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:06,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:06,740 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59703#true} {59703#true} #847#return; {59703#true} is VALID [2020-07-18 04:08:06,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:06,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {59703#true} havoc ~retValue_acc~6; {59703#true} is VALID [2020-07-18 04:08:06,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {59703#true} ~retValue_acc~6 := 1; {59904#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-18 04:08:06,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {59904#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {59905#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:08:06,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {59905#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {59905#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:08:06,781 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59905#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {59703#true} #849#return; {59793#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 04:08:06,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:06,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:06,784 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59703#true} {59703#true} #851#return; {59703#true} is VALID [2020-07-18 04:08:06,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:06,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:06,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:06,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:06,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:06,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {59703#true} havoc ~retValue_acc~3; {59703#true} is VALID [2020-07-18 04:08:06,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {59703#true} assume ~waterLevel~0 < 2; {59703#true} is VALID [2020-07-18 04:08:06,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {59703#true} ~retValue_acc~3 := 1; {60021#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-18 04:08:06,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {60021#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {60022#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:08:06,943 INFO L280 TraceCheckUtils]: 4: Hoare triple {60022#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {60022#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:08:06,944 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60022#(<= 1 |isHighWaterSensorDry_#res|)} {59703#true} #907#return; {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-18 04:08:06,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {59703#true} havoc ~retValue_acc~9; {59703#true} is VALID [2020-07-18 04:08:06,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {59703#true} havoc ~tmp~4; {59703#true} is VALID [2020-07-18 04:08:06,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {59703#true} havoc ~tmp___0~1; {59703#true} is VALID [2020-07-18 04:08:06,946 INFO L263 TraceCheckUtils]: 3: Hoare triple {59703#true} call #t~ret33 := isHighWaterSensorDry(); {59703#true} is VALID [2020-07-18 04:08:06,946 INFO L280 TraceCheckUtils]: 4: Hoare triple {59703#true} havoc ~retValue_acc~3; {59703#true} is VALID [2020-07-18 04:08:06,946 INFO L280 TraceCheckUtils]: 5: Hoare triple {59703#true} assume ~waterLevel~0 < 2; {59703#true} is VALID [2020-07-18 04:08:06,947 INFO L280 TraceCheckUtils]: 6: Hoare triple {59703#true} ~retValue_acc~3 := 1; {60021#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-18 04:08:06,948 INFO L280 TraceCheckUtils]: 7: Hoare triple {60021#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {60022#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:08:06,949 INFO L280 TraceCheckUtils]: 8: Hoare triple {60022#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {60022#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:08:06,950 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {60022#(<= 1 |isHighWaterSensorDry_#res|)} {59703#true} #907#return; {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-18 04:08:06,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-18 04:08:06,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} ~tmp~4 := #t~ret33; {60020#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 04:08:06,953 INFO L280 TraceCheckUtils]: 12: Hoare triple {60020#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret33; {60020#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 04:08:06,954 INFO L280 TraceCheckUtils]: 13: Hoare triple {60020#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {59704#false} is VALID [2020-07-18 04:08:06,954 INFO L280 TraceCheckUtils]: 14: Hoare triple {59704#false} ~tmp___0~1 := 1; {59704#false} is VALID [2020-07-18 04:08:06,955 INFO L280 TraceCheckUtils]: 15: Hoare triple {59704#false} ~retValue_acc~9 := ~tmp___0~1; {59704#false} is VALID [2020-07-18 04:08:06,955 INFO L280 TraceCheckUtils]: 16: Hoare triple {59704#false} #res := ~retValue_acc~9; {59704#false} is VALID [2020-07-18 04:08:06,955 INFO L280 TraceCheckUtils]: 17: Hoare triple {59704#false} assume true; {59704#false} is VALID [2020-07-18 04:08:06,956 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {59704#false} {59703#true} #919#return; {59704#false} is VALID [2020-07-18 04:08:06,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:06,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59703#true} is VALID [2020-07-18 04:08:06,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:06,960 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {59703#true} {59704#false} #921#return; {59704#false} is VALID [2020-07-18 04:08:06,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {59703#true} is VALID [2020-07-18 04:08:06,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {59703#true} assume 0 == ~pumpRunning~0; {59703#true} is VALID [2020-07-18 04:08:06,961 INFO L263 TraceCheckUtils]: 2: Hoare triple {59703#true} call #t~ret14 := isHighWaterLevel(); {59703#true} is VALID [2020-07-18 04:08:06,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {59703#true} havoc ~retValue_acc~9; {59703#true} is VALID [2020-07-18 04:08:06,962 INFO L280 TraceCheckUtils]: 4: Hoare triple {59703#true} havoc ~tmp~4; {59703#true} is VALID [2020-07-18 04:08:06,962 INFO L280 TraceCheckUtils]: 5: Hoare triple {59703#true} havoc ~tmp___0~1; {59703#true} is VALID [2020-07-18 04:08:06,963 INFO L263 TraceCheckUtils]: 6: Hoare triple {59703#true} call #t~ret33 := isHighWaterSensorDry(); {59703#true} is VALID [2020-07-18 04:08:06,963 INFO L280 TraceCheckUtils]: 7: Hoare triple {59703#true} havoc ~retValue_acc~3; {59703#true} is VALID [2020-07-18 04:08:06,963 INFO L280 TraceCheckUtils]: 8: Hoare triple {59703#true} assume ~waterLevel~0 < 2; {59703#true} is VALID [2020-07-18 04:08:06,964 INFO L280 TraceCheckUtils]: 9: Hoare triple {59703#true} ~retValue_acc~3 := 1; {60021#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-18 04:08:06,965 INFO L280 TraceCheckUtils]: 10: Hoare triple {60021#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {60022#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:08:06,966 INFO L280 TraceCheckUtils]: 11: Hoare triple {60022#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {60022#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:08:06,967 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60022#(<= 1 |isHighWaterSensorDry_#res|)} {59703#true} #907#return; {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-18 04:08:06,968 INFO L280 TraceCheckUtils]: 13: Hoare triple {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-18 04:08:06,969 INFO L280 TraceCheckUtils]: 14: Hoare triple {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} ~tmp~4 := #t~ret33; {60020#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 04:08:06,969 INFO L280 TraceCheckUtils]: 15: Hoare triple {60020#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret33; {60020#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 04:08:06,970 INFO L280 TraceCheckUtils]: 16: Hoare triple {60020#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {59704#false} is VALID [2020-07-18 04:08:06,970 INFO L280 TraceCheckUtils]: 17: Hoare triple {59704#false} ~tmp___0~1 := 1; {59704#false} is VALID [2020-07-18 04:08:06,970 INFO L280 TraceCheckUtils]: 18: Hoare triple {59704#false} ~retValue_acc~9 := ~tmp___0~1; {59704#false} is VALID [2020-07-18 04:08:06,970 INFO L280 TraceCheckUtils]: 19: Hoare triple {59704#false} #res := ~retValue_acc~9; {59704#false} is VALID [2020-07-18 04:08:06,971 INFO L280 TraceCheckUtils]: 20: Hoare triple {59704#false} assume true; {59704#false} is VALID [2020-07-18 04:08:06,971 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {59704#false} {59703#true} #919#return; {59704#false} is VALID [2020-07-18 04:08:06,971 INFO L280 TraceCheckUtils]: 22: Hoare triple {59704#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {59704#false} is VALID [2020-07-18 04:08:06,971 INFO L280 TraceCheckUtils]: 23: Hoare triple {59704#false} ~tmp~2 := #t~ret14; {59704#false} is VALID [2020-07-18 04:08:06,971 INFO L280 TraceCheckUtils]: 24: Hoare triple {59704#false} havoc #t~ret14; {59704#false} is VALID [2020-07-18 04:08:06,972 INFO L280 TraceCheckUtils]: 25: Hoare triple {59704#false} assume 0 != ~tmp~2; {59704#false} is VALID [2020-07-18 04:08:06,972 INFO L263 TraceCheckUtils]: 26: Hoare triple {59704#false} call activatePump(); {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:06,972 INFO L280 TraceCheckUtils]: 27: Hoare triple {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59703#true} is VALID [2020-07-18 04:08:06,972 INFO L280 TraceCheckUtils]: 28: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:06,972 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {59703#true} {59704#false} #921#return; {59704#false} is VALID [2020-07-18 04:08:06,973 INFO L280 TraceCheckUtils]: 30: Hoare triple {59704#false} assume true; {59704#false} is VALID [2020-07-18 04:08:06,973 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {59704#false} {59703#true} #895#return; {59704#false} is VALID [2020-07-18 04:08:06,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {59703#true} is VALID [2020-07-18 04:08:06,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {59703#true} assume !(0 != ~pumpRunning~0); {59703#true} is VALID [2020-07-18 04:08:06,975 INFO L263 TraceCheckUtils]: 2: Hoare triple {59703#true} call processEnvironment__wrappee__highWaterSensor(); {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:06,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {59703#true} is VALID [2020-07-18 04:08:06,975 INFO L280 TraceCheckUtils]: 4: Hoare triple {59703#true} assume 0 == ~pumpRunning~0; {59703#true} is VALID [2020-07-18 04:08:06,976 INFO L263 TraceCheckUtils]: 5: Hoare triple {59703#true} call #t~ret14 := isHighWaterLevel(); {59703#true} is VALID [2020-07-18 04:08:06,976 INFO L280 TraceCheckUtils]: 6: Hoare triple {59703#true} havoc ~retValue_acc~9; {59703#true} is VALID [2020-07-18 04:08:06,976 INFO L280 TraceCheckUtils]: 7: Hoare triple {59703#true} havoc ~tmp~4; {59703#true} is VALID [2020-07-18 04:08:06,976 INFO L280 TraceCheckUtils]: 8: Hoare triple {59703#true} havoc ~tmp___0~1; {59703#true} is VALID [2020-07-18 04:08:06,976 INFO L263 TraceCheckUtils]: 9: Hoare triple {59703#true} call #t~ret33 := isHighWaterSensorDry(); {59703#true} is VALID [2020-07-18 04:08:06,977 INFO L280 TraceCheckUtils]: 10: Hoare triple {59703#true} havoc ~retValue_acc~3; {59703#true} is VALID [2020-07-18 04:08:06,977 INFO L280 TraceCheckUtils]: 11: Hoare triple {59703#true} assume ~waterLevel~0 < 2; {59703#true} is VALID [2020-07-18 04:08:06,978 INFO L280 TraceCheckUtils]: 12: Hoare triple {59703#true} ~retValue_acc~3 := 1; {60021#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-18 04:08:06,979 INFO L280 TraceCheckUtils]: 13: Hoare triple {60021#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {60022#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:08:06,980 INFO L280 TraceCheckUtils]: 14: Hoare triple {60022#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {60022#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:08:06,981 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {60022#(<= 1 |isHighWaterSensorDry_#res|)} {59703#true} #907#return; {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-18 04:08:06,981 INFO L280 TraceCheckUtils]: 16: Hoare triple {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-18 04:08:06,982 INFO L280 TraceCheckUtils]: 17: Hoare triple {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} ~tmp~4 := #t~ret33; {60020#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 04:08:06,983 INFO L280 TraceCheckUtils]: 18: Hoare triple {60020#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret33; {60020#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 04:08:06,984 INFO L280 TraceCheckUtils]: 19: Hoare triple {60020#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {59704#false} is VALID [2020-07-18 04:08:06,984 INFO L280 TraceCheckUtils]: 20: Hoare triple {59704#false} ~tmp___0~1 := 1; {59704#false} is VALID [2020-07-18 04:08:06,985 INFO L280 TraceCheckUtils]: 21: Hoare triple {59704#false} ~retValue_acc~9 := ~tmp___0~1; {59704#false} is VALID [2020-07-18 04:08:06,985 INFO L280 TraceCheckUtils]: 22: Hoare triple {59704#false} #res := ~retValue_acc~9; {59704#false} is VALID [2020-07-18 04:08:06,985 INFO L280 TraceCheckUtils]: 23: Hoare triple {59704#false} assume true; {59704#false} is VALID [2020-07-18 04:08:06,986 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {59704#false} {59703#true} #919#return; {59704#false} is VALID [2020-07-18 04:08:06,986 INFO L280 TraceCheckUtils]: 25: Hoare triple {59704#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {59704#false} is VALID [2020-07-18 04:08:06,986 INFO L280 TraceCheckUtils]: 26: Hoare triple {59704#false} ~tmp~2 := #t~ret14; {59704#false} is VALID [2020-07-18 04:08:06,987 INFO L280 TraceCheckUtils]: 27: Hoare triple {59704#false} havoc #t~ret14; {59704#false} is VALID [2020-07-18 04:08:06,987 INFO L280 TraceCheckUtils]: 28: Hoare triple {59704#false} assume 0 != ~tmp~2; {59704#false} is VALID [2020-07-18 04:08:06,987 INFO L263 TraceCheckUtils]: 29: Hoare triple {59704#false} call activatePump(); {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:06,987 INFO L280 TraceCheckUtils]: 30: Hoare triple {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59703#true} is VALID [2020-07-18 04:08:06,988 INFO L280 TraceCheckUtils]: 31: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:06,988 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {59703#true} {59704#false} #921#return; {59704#false} is VALID [2020-07-18 04:08:06,988 INFO L280 TraceCheckUtils]: 33: Hoare triple {59704#false} assume true; {59704#false} is VALID [2020-07-18 04:08:06,989 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {59704#false} {59703#true} #895#return; {59704#false} is VALID [2020-07-18 04:08:06,989 INFO L280 TraceCheckUtils]: 35: Hoare triple {59704#false} assume true; {59704#false} is VALID [2020-07-18 04:08:06,989 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {59704#false} {59703#true} #911#return; {59704#false} is VALID [2020-07-18 04:08:06,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:06,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:06,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {59703#true} havoc ~retValue_acc~2; {59703#true} is VALID [2020-07-18 04:08:06,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {59703#true} ~retValue_acc~2 := ~waterLevel~0; {59703#true} is VALID [2020-07-18 04:08:06,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {59703#true} #res := ~retValue_acc~2; {59703#true} is VALID [2020-07-18 04:08:07,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,000 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59703#true} {59703#true} #839#return; {59703#true} is VALID [2020-07-18 04:08:07,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {59703#true} havoc ~tmp~1; {59703#true} is VALID [2020-07-18 04:08:07,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {59703#true} havoc ~tmp___0~0; {59703#true} is VALID [2020-07-18 04:08:07,001 INFO L263 TraceCheckUtils]: 2: Hoare triple {59703#true} call #t~ret1 := getWaterLevel(); {59703#true} is VALID [2020-07-18 04:08:07,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {59703#true} havoc ~retValue_acc~2; {59703#true} is VALID [2020-07-18 04:08:07,002 INFO L280 TraceCheckUtils]: 4: Hoare triple {59703#true} ~retValue_acc~2 := ~waterLevel~0; {59703#true} is VALID [2020-07-18 04:08:07,002 INFO L280 TraceCheckUtils]: 5: Hoare triple {59703#true} #res := ~retValue_acc~2; {59703#true} is VALID [2020-07-18 04:08:07,002 INFO L280 TraceCheckUtils]: 6: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,003 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {59703#true} {59703#true} #839#return; {59703#true} is VALID [2020-07-18 04:08:07,003 INFO L280 TraceCheckUtils]: 8: Hoare triple {59703#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {59703#true} is VALID [2020-07-18 04:08:07,003 INFO L280 TraceCheckUtils]: 9: Hoare triple {59703#true} ~tmp~1 := #t~ret1; {59703#true} is VALID [2020-07-18 04:08:07,004 INFO L280 TraceCheckUtils]: 10: Hoare triple {59703#true} havoc #t~ret1; {59703#true} is VALID [2020-07-18 04:08:07,004 INFO L280 TraceCheckUtils]: 11: Hoare triple {59703#true} assume !(0 == ~tmp~1); {59703#true} is VALID [2020-07-18 04:08:07,004 INFO L280 TraceCheckUtils]: 12: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,004 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {59703#true} {59704#false} #913#return; {59704#false} is VALID [2020-07-18 04:08:07,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {59906#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {59703#true} is VALID [2020-07-18 04:08:07,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {59703#true} assume 0 != ~systemActive~0; {59703#true} is VALID [2020-07-18 04:08:07,006 INFO L263 TraceCheckUtils]: 2: Hoare triple {59703#true} call processEnvironment(); {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:07,007 INFO L280 TraceCheckUtils]: 3: Hoare triple {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {59703#true} is VALID [2020-07-18 04:08:07,007 INFO L280 TraceCheckUtils]: 4: Hoare triple {59703#true} assume !(0 != ~pumpRunning~0); {59703#true} is VALID [2020-07-18 04:08:07,008 INFO L263 TraceCheckUtils]: 5: Hoare triple {59703#true} call processEnvironment__wrappee__highWaterSensor(); {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:07,008 INFO L280 TraceCheckUtils]: 6: Hoare triple {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {59703#true} is VALID [2020-07-18 04:08:07,008 INFO L280 TraceCheckUtils]: 7: Hoare triple {59703#true} assume 0 == ~pumpRunning~0; {59703#true} is VALID [2020-07-18 04:08:07,008 INFO L263 TraceCheckUtils]: 8: Hoare triple {59703#true} call #t~ret14 := isHighWaterLevel(); {59703#true} is VALID [2020-07-18 04:08:07,009 INFO L280 TraceCheckUtils]: 9: Hoare triple {59703#true} havoc ~retValue_acc~9; {59703#true} is VALID [2020-07-18 04:08:07,009 INFO L280 TraceCheckUtils]: 10: Hoare triple {59703#true} havoc ~tmp~4; {59703#true} is VALID [2020-07-18 04:08:07,009 INFO L280 TraceCheckUtils]: 11: Hoare triple {59703#true} havoc ~tmp___0~1; {59703#true} is VALID [2020-07-18 04:08:07,009 INFO L263 TraceCheckUtils]: 12: Hoare triple {59703#true} call #t~ret33 := isHighWaterSensorDry(); {59703#true} is VALID [2020-07-18 04:08:07,009 INFO L280 TraceCheckUtils]: 13: Hoare triple {59703#true} havoc ~retValue_acc~3; {59703#true} is VALID [2020-07-18 04:08:07,009 INFO L280 TraceCheckUtils]: 14: Hoare triple {59703#true} assume ~waterLevel~0 < 2; {59703#true} is VALID [2020-07-18 04:08:07,010 INFO L280 TraceCheckUtils]: 15: Hoare triple {59703#true} ~retValue_acc~3 := 1; {60021#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-18 04:08:07,011 INFO L280 TraceCheckUtils]: 16: Hoare triple {60021#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {60022#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:08:07,011 INFO L280 TraceCheckUtils]: 17: Hoare triple {60022#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {60022#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:08:07,012 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {60022#(<= 1 |isHighWaterSensorDry_#res|)} {59703#true} #907#return; {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-18 04:08:07,013 INFO L280 TraceCheckUtils]: 19: Hoare triple {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-18 04:08:07,013 INFO L280 TraceCheckUtils]: 20: Hoare triple {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} ~tmp~4 := #t~ret33; {60020#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 04:08:07,014 INFO L280 TraceCheckUtils]: 21: Hoare triple {60020#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret33; {60020#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 04:08:07,014 INFO L280 TraceCheckUtils]: 22: Hoare triple {60020#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {59704#false} is VALID [2020-07-18 04:08:07,015 INFO L280 TraceCheckUtils]: 23: Hoare triple {59704#false} ~tmp___0~1 := 1; {59704#false} is VALID [2020-07-18 04:08:07,015 INFO L280 TraceCheckUtils]: 24: Hoare triple {59704#false} ~retValue_acc~9 := ~tmp___0~1; {59704#false} is VALID [2020-07-18 04:08:07,015 INFO L280 TraceCheckUtils]: 25: Hoare triple {59704#false} #res := ~retValue_acc~9; {59704#false} is VALID [2020-07-18 04:08:07,016 INFO L280 TraceCheckUtils]: 26: Hoare triple {59704#false} assume true; {59704#false} is VALID [2020-07-18 04:08:07,016 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {59704#false} {59703#true} #919#return; {59704#false} is VALID [2020-07-18 04:08:07,016 INFO L280 TraceCheckUtils]: 28: Hoare triple {59704#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {59704#false} is VALID [2020-07-18 04:08:07,017 INFO L280 TraceCheckUtils]: 29: Hoare triple {59704#false} ~tmp~2 := #t~ret14; {59704#false} is VALID [2020-07-18 04:08:07,017 INFO L280 TraceCheckUtils]: 30: Hoare triple {59704#false} havoc #t~ret14; {59704#false} is VALID [2020-07-18 04:08:07,017 INFO L280 TraceCheckUtils]: 31: Hoare triple {59704#false} assume 0 != ~tmp~2; {59704#false} is VALID [2020-07-18 04:08:07,017 INFO L263 TraceCheckUtils]: 32: Hoare triple {59704#false} call activatePump(); {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:07,018 INFO L280 TraceCheckUtils]: 33: Hoare triple {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59703#true} is VALID [2020-07-18 04:08:07,018 INFO L280 TraceCheckUtils]: 34: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,018 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {59703#true} {59704#false} #921#return; {59704#false} is VALID [2020-07-18 04:08:07,018 INFO L280 TraceCheckUtils]: 36: Hoare triple {59704#false} assume true; {59704#false} is VALID [2020-07-18 04:08:07,019 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {59704#false} {59703#true} #895#return; {59704#false} is VALID [2020-07-18 04:08:07,019 INFO L280 TraceCheckUtils]: 38: Hoare triple {59704#false} assume true; {59704#false} is VALID [2020-07-18 04:08:07,019 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {59704#false} {59703#true} #911#return; {59704#false} is VALID [2020-07-18 04:08:07,020 INFO L263 TraceCheckUtils]: 40: Hoare triple {59704#false} call __utac_acc__Specification4_spec__1(); {59703#true} is VALID [2020-07-18 04:08:07,020 INFO L280 TraceCheckUtils]: 41: Hoare triple {59703#true} havoc ~tmp~1; {59703#true} is VALID [2020-07-18 04:08:07,020 INFO L280 TraceCheckUtils]: 42: Hoare triple {59703#true} havoc ~tmp___0~0; {59703#true} is VALID [2020-07-18 04:08:07,020 INFO L263 TraceCheckUtils]: 43: Hoare triple {59703#true} call #t~ret1 := getWaterLevel(); {59703#true} is VALID [2020-07-18 04:08:07,021 INFO L280 TraceCheckUtils]: 44: Hoare triple {59703#true} havoc ~retValue_acc~2; {59703#true} is VALID [2020-07-18 04:08:07,021 INFO L280 TraceCheckUtils]: 45: Hoare triple {59703#true} ~retValue_acc~2 := ~waterLevel~0; {59703#true} is VALID [2020-07-18 04:08:07,021 INFO L280 TraceCheckUtils]: 46: Hoare triple {59703#true} #res := ~retValue_acc~2; {59703#true} is VALID [2020-07-18 04:08:07,021 INFO L280 TraceCheckUtils]: 47: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,022 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {59703#true} {59703#true} #839#return; {59703#true} is VALID [2020-07-18 04:08:07,022 INFO L280 TraceCheckUtils]: 49: Hoare triple {59703#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {59703#true} is VALID [2020-07-18 04:08:07,022 INFO L280 TraceCheckUtils]: 50: Hoare triple {59703#true} ~tmp~1 := #t~ret1; {59703#true} is VALID [2020-07-18 04:08:07,023 INFO L280 TraceCheckUtils]: 51: Hoare triple {59703#true} havoc #t~ret1; {59703#true} is VALID [2020-07-18 04:08:07,023 INFO L280 TraceCheckUtils]: 52: Hoare triple {59703#true} assume !(0 == ~tmp~1); {59703#true} is VALID [2020-07-18 04:08:07,023 INFO L280 TraceCheckUtils]: 53: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,023 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {59703#true} {59704#false} #913#return; {59704#false} is VALID [2020-07-18 04:08:07,024 INFO L280 TraceCheckUtils]: 55: Hoare triple {59704#false} assume true; {59704#false} is VALID [2020-07-18 04:08:07,024 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {59704#false} {59703#true} #903#return; {59704#false} is VALID [2020-07-18 04:08:07,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:07,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {60028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {59703#true} is VALID [2020-07-18 04:08:07,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {59703#true} ~waterLevel~0 := ~waterLevel~0 - 1; {59703#true} is VALID [2020-07-18 04:08:07,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,053 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59703#true} {59704#false} #909#return; {59704#false} is VALID [2020-07-18 04:08:07,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:07,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:07,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:07,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {59703#true} havoc ~retValue_acc~4; {59703#true} is VALID [2020-07-18 04:08:07,067 INFO L280 TraceCheckUtils]: 1: Hoare triple {59703#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {59703#true} is VALID [2020-07-18 04:08:07,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {59703#true} #res := ~retValue_acc~4; {59703#true} is VALID [2020-07-18 04:08:07,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,067 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59703#true} {59703#true} #887#return; {59703#true} is VALID [2020-07-18 04:08:07,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {59703#true} havoc ~retValue_acc~10; {59703#true} is VALID [2020-07-18 04:08:07,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {59703#true} havoc ~tmp~5; {59703#true} is VALID [2020-07-18 04:08:07,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {59703#true} havoc ~tmp___0~2; {59703#true} is VALID [2020-07-18 04:08:07,068 INFO L263 TraceCheckUtils]: 3: Hoare triple {59703#true} call #t~ret34 := isLowWaterSensorDry(); {59703#true} is VALID [2020-07-18 04:08:07,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {59703#true} havoc ~retValue_acc~4; {59703#true} is VALID [2020-07-18 04:08:07,069 INFO L280 TraceCheckUtils]: 5: Hoare triple {59703#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {59703#true} is VALID [2020-07-18 04:08:07,069 INFO L280 TraceCheckUtils]: 6: Hoare triple {59703#true} #res := ~retValue_acc~4; {59703#true} is VALID [2020-07-18 04:08:07,069 INFO L280 TraceCheckUtils]: 7: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,069 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {59703#true} {59703#true} #887#return; {59703#true} is VALID [2020-07-18 04:08:07,070 INFO L280 TraceCheckUtils]: 9: Hoare triple {59703#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {59703#true} is VALID [2020-07-18 04:08:07,070 INFO L280 TraceCheckUtils]: 10: Hoare triple {59703#true} ~tmp~5 := #t~ret34; {59703#true} is VALID [2020-07-18 04:08:07,070 INFO L280 TraceCheckUtils]: 11: Hoare triple {59703#true} havoc #t~ret34; {59703#true} is VALID [2020-07-18 04:08:07,070 INFO L280 TraceCheckUtils]: 12: Hoare triple {59703#true} assume 0 != ~tmp~5; {59703#true} is VALID [2020-07-18 04:08:07,070 INFO L280 TraceCheckUtils]: 13: Hoare triple {59703#true} ~tmp___0~2 := 0; {59703#true} is VALID [2020-07-18 04:08:07,071 INFO L280 TraceCheckUtils]: 14: Hoare triple {59703#true} ~retValue_acc~10 := ~tmp___0~2; {59703#true} is VALID [2020-07-18 04:08:07,071 INFO L280 TraceCheckUtils]: 15: Hoare triple {59703#true} #res := ~retValue_acc~10; {59703#true} is VALID [2020-07-18 04:08:07,071 INFO L280 TraceCheckUtils]: 16: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,071 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {59703#true} {59703#true} #889#return; {59703#true} is VALID [2020-07-18 04:08:07,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:07,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:07,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,076 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59703#true} {59703#true} #925#return; {59703#true} is VALID [2020-07-18 04:08:07,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {59703#true} is VALID [2020-07-18 04:08:07,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {59703#true} assume !(0 == ~pumpRunning~0); {59703#true} is VALID [2020-07-18 04:08:07,077 INFO L263 TraceCheckUtils]: 2: Hoare triple {59703#true} call processEnvironment__wrappee__base(); {59703#true} is VALID [2020-07-18 04:08:07,077 INFO L280 TraceCheckUtils]: 3: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,077 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59703#true} {59703#true} #925#return; {59703#true} is VALID [2020-07-18 04:08:07,078 INFO L280 TraceCheckUtils]: 5: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,078 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {59703#true} {59703#true} #893#return; {59703#true} is VALID [2020-07-18 04:08:07,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {59703#true} is VALID [2020-07-18 04:08:07,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {59703#true} assume 0 != ~pumpRunning~0; {59703#true} is VALID [2020-07-18 04:08:07,079 INFO L263 TraceCheckUtils]: 2: Hoare triple {59703#true} call #t~ret15 := isLowWaterLevel(); {59703#true} is VALID [2020-07-18 04:08:07,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {59703#true} havoc ~retValue_acc~10; {59703#true} is VALID [2020-07-18 04:08:07,079 INFO L280 TraceCheckUtils]: 4: Hoare triple {59703#true} havoc ~tmp~5; {59703#true} is VALID [2020-07-18 04:08:07,079 INFO L280 TraceCheckUtils]: 5: Hoare triple {59703#true} havoc ~tmp___0~2; {59703#true} is VALID [2020-07-18 04:08:07,079 INFO L263 TraceCheckUtils]: 6: Hoare triple {59703#true} call #t~ret34 := isLowWaterSensorDry(); {59703#true} is VALID [2020-07-18 04:08:07,080 INFO L280 TraceCheckUtils]: 7: Hoare triple {59703#true} havoc ~retValue_acc~4; {59703#true} is VALID [2020-07-18 04:08:07,080 INFO L280 TraceCheckUtils]: 8: Hoare triple {59703#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {59703#true} is VALID [2020-07-18 04:08:07,080 INFO L280 TraceCheckUtils]: 9: Hoare triple {59703#true} #res := ~retValue_acc~4; {59703#true} is VALID [2020-07-18 04:08:07,080 INFO L280 TraceCheckUtils]: 10: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,081 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {59703#true} {59703#true} #887#return; {59703#true} is VALID [2020-07-18 04:08:07,081 INFO L280 TraceCheckUtils]: 12: Hoare triple {59703#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {59703#true} is VALID [2020-07-18 04:08:07,081 INFO L280 TraceCheckUtils]: 13: Hoare triple {59703#true} ~tmp~5 := #t~ret34; {59703#true} is VALID [2020-07-18 04:08:07,081 INFO L280 TraceCheckUtils]: 14: Hoare triple {59703#true} havoc #t~ret34; {59703#true} is VALID [2020-07-18 04:08:07,082 INFO L280 TraceCheckUtils]: 15: Hoare triple {59703#true} assume 0 != ~tmp~5; {59703#true} is VALID [2020-07-18 04:08:07,082 INFO L280 TraceCheckUtils]: 16: Hoare triple {59703#true} ~tmp___0~2 := 0; {59703#true} is VALID [2020-07-18 04:08:07,082 INFO L280 TraceCheckUtils]: 17: Hoare triple {59703#true} ~retValue_acc~10 := ~tmp___0~2; {59703#true} is VALID [2020-07-18 04:08:07,082 INFO L280 TraceCheckUtils]: 18: Hoare triple {59703#true} #res := ~retValue_acc~10; {59703#true} is VALID [2020-07-18 04:08:07,082 INFO L280 TraceCheckUtils]: 19: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,083 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {59703#true} {59703#true} #889#return; {59703#true} is VALID [2020-07-18 04:08:07,083 INFO L280 TraceCheckUtils]: 21: Hoare triple {59703#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {59703#true} is VALID [2020-07-18 04:08:07,083 INFO L280 TraceCheckUtils]: 22: Hoare triple {59703#true} ~tmp~3 := #t~ret15; {59703#true} is VALID [2020-07-18 04:08:07,083 INFO L280 TraceCheckUtils]: 23: Hoare triple {59703#true} havoc #t~ret15; {59703#true} is VALID [2020-07-18 04:08:07,084 INFO L280 TraceCheckUtils]: 24: Hoare triple {59703#true} assume !(0 != ~tmp~3); {59703#true} is VALID [2020-07-18 04:08:07,084 INFO L263 TraceCheckUtils]: 25: Hoare triple {59703#true} call processEnvironment__wrappee__highWaterSensor(); {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:07,085 INFO L280 TraceCheckUtils]: 26: Hoare triple {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {59703#true} is VALID [2020-07-18 04:08:07,085 INFO L280 TraceCheckUtils]: 27: Hoare triple {59703#true} assume !(0 == ~pumpRunning~0); {59703#true} is VALID [2020-07-18 04:08:07,085 INFO L263 TraceCheckUtils]: 28: Hoare triple {59703#true} call processEnvironment__wrappee__base(); {59703#true} is VALID [2020-07-18 04:08:07,085 INFO L280 TraceCheckUtils]: 29: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,085 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {59703#true} {59703#true} #925#return; {59703#true} is VALID [2020-07-18 04:08:07,086 INFO L280 TraceCheckUtils]: 31: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,086 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {59703#true} {59703#true} #893#return; {59703#true} is VALID [2020-07-18 04:08:07,086 INFO L280 TraceCheckUtils]: 33: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,086 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {59703#true} {59704#false} #911#return; {59704#false} is VALID [2020-07-18 04:08:07,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:07,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {59703#true} havoc ~retValue_acc~2; {59703#true} is VALID [2020-07-18 04:08:07,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {59703#true} ~retValue_acc~2 := ~waterLevel~0; {59703#true} is VALID [2020-07-18 04:08:07,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {59703#true} #res := ~retValue_acc~2; {59703#true} is VALID [2020-07-18 04:08:07,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,090 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59703#true} {59704#false} #839#return; {59704#false} is VALID [2020-07-18 04:08:07,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:08:07,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {59703#true} havoc ~retValue_acc~8; {59703#true} is VALID [2020-07-18 04:08:07,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {59703#true} ~retValue_acc~8 := ~pumpRunning~0; {59703#true} is VALID [2020-07-18 04:08:07,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {59703#true} #res := ~retValue_acc~8; {59703#true} is VALID [2020-07-18 04:08:07,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,093 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59703#true} {59704#false} #841#return; {59704#false} is VALID [2020-07-18 04:08:07,097 INFO L263 TraceCheckUtils]: 0: Hoare triple {59703#true} call ULTIMATE.init(); {59903#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:08:07,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {59903#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {59703#true} is VALID [2020-07-18 04:08:07,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {59703#true} #valid := #valid[0 := 0]; {59703#true} is VALID [2020-07-18 04:08:07,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {59703#true} assume 0 < #StackHeapBarrier; {59703#true} is VALID [2020-07-18 04:08:07,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {59703#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {59703#true} is VALID [2020-07-18 04:08:07,098 INFO L280 TraceCheckUtils]: 5: Hoare triple {59703#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {59703#true} is VALID [2020-07-18 04:08:07,099 INFO L280 TraceCheckUtils]: 6: Hoare triple {59703#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {59703#true} is VALID [2020-07-18 04:08:07,099 INFO L280 TraceCheckUtils]: 7: Hoare triple {59703#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {59703#true} is VALID [2020-07-18 04:08:07,099 INFO L280 TraceCheckUtils]: 8: Hoare triple {59703#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {59703#true} is VALID [2020-07-18 04:08:07,099 INFO L280 TraceCheckUtils]: 9: Hoare triple {59703#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {59703#true} is VALID [2020-07-18 04:08:07,099 INFO L280 TraceCheckUtils]: 10: Hoare triple {59703#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {59703#true} is VALID [2020-07-18 04:08:07,099 INFO L280 TraceCheckUtils]: 11: Hoare triple {59703#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {59703#true} is VALID [2020-07-18 04:08:07,100 INFO L280 TraceCheckUtils]: 12: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {59703#true} is VALID [2020-07-18 04:08:07,100 INFO L280 TraceCheckUtils]: 13: Hoare triple {59703#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {59703#true} is VALID [2020-07-18 04:08:07,100 INFO L280 TraceCheckUtils]: 14: Hoare triple {59703#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {59703#true} is VALID [2020-07-18 04:08:07,100 INFO L280 TraceCheckUtils]: 15: Hoare triple {59703#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {59703#true} is VALID [2020-07-18 04:08:07,100 INFO L280 TraceCheckUtils]: 16: Hoare triple {59703#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {59703#true} is VALID [2020-07-18 04:08:07,100 INFO L280 TraceCheckUtils]: 17: Hoare triple {59703#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {59703#true} is VALID [2020-07-18 04:08:07,101 INFO L280 TraceCheckUtils]: 18: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {59703#true} is VALID [2020-07-18 04:08:07,101 INFO L280 TraceCheckUtils]: 19: Hoare triple {59703#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {59703#true} is VALID [2020-07-18 04:08:07,101 INFO L280 TraceCheckUtils]: 20: Hoare triple {59703#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {59703#true} is VALID [2020-07-18 04:08:07,101 INFO L280 TraceCheckUtils]: 21: Hoare triple {59703#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {59703#true} is VALID [2020-07-18 04:08:07,101 INFO L280 TraceCheckUtils]: 22: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {59703#true} is VALID [2020-07-18 04:08:07,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {59703#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {59703#true} is VALID [2020-07-18 04:08:07,102 INFO L280 TraceCheckUtils]: 24: Hoare triple {59703#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {59703#true} is VALID [2020-07-18 04:08:07,102 INFO L280 TraceCheckUtils]: 25: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {59703#true} is VALID [2020-07-18 04:08:07,102 INFO L280 TraceCheckUtils]: 26: Hoare triple {59703#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {59703#true} is VALID [2020-07-18 04:08:07,102 INFO L280 TraceCheckUtils]: 27: Hoare triple {59703#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {59703#true} is VALID [2020-07-18 04:08:07,102 INFO L280 TraceCheckUtils]: 28: Hoare triple {59703#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {59703#true} is VALID [2020-07-18 04:08:07,102 INFO L280 TraceCheckUtils]: 29: Hoare triple {59703#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {59703#true} is VALID [2020-07-18 04:08:07,103 INFO L280 TraceCheckUtils]: 30: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {59703#true} is VALID [2020-07-18 04:08:07,103 INFO L280 TraceCheckUtils]: 31: Hoare triple {59703#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {59703#true} is VALID [2020-07-18 04:08:07,103 INFO L280 TraceCheckUtils]: 32: Hoare triple {59703#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {59703#true} is VALID [2020-07-18 04:08:07,103 INFO L280 TraceCheckUtils]: 33: Hoare triple {59703#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {59703#true} is VALID [2020-07-18 04:08:07,103 INFO L280 TraceCheckUtils]: 34: Hoare triple {59703#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {59703#true} is VALID [2020-07-18 04:08:07,103 INFO L280 TraceCheckUtils]: 35: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {59703#true} is VALID [2020-07-18 04:08:07,104 INFO L280 TraceCheckUtils]: 36: Hoare triple {59703#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {59703#true} is VALID [2020-07-18 04:08:07,104 INFO L280 TraceCheckUtils]: 37: Hoare triple {59703#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {59703#true} is VALID [2020-07-18 04:08:07,104 INFO L280 TraceCheckUtils]: 38: Hoare triple {59703#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {59703#true} is VALID [2020-07-18 04:08:07,104 INFO L280 TraceCheckUtils]: 39: Hoare triple {59703#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {59703#true} is VALID [2020-07-18 04:08:07,104 INFO L280 TraceCheckUtils]: 40: Hoare triple {59703#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {59703#true} is VALID [2020-07-18 04:08:07,105 INFO L280 TraceCheckUtils]: 41: Hoare triple {59703#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {59703#true} is VALID [2020-07-18 04:08:07,105 INFO L280 TraceCheckUtils]: 42: Hoare triple {59703#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {59703#true} is VALID [2020-07-18 04:08:07,105 INFO L280 TraceCheckUtils]: 43: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {59703#true} is VALID [2020-07-18 04:08:07,105 INFO L280 TraceCheckUtils]: 44: Hoare triple {59703#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {59703#true} is VALID [2020-07-18 04:08:07,105 INFO L280 TraceCheckUtils]: 45: Hoare triple {59703#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {59703#true} is VALID [2020-07-18 04:08:07,106 INFO L280 TraceCheckUtils]: 46: Hoare triple {59703#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {59703#true} is VALID [2020-07-18 04:08:07,106 INFO L280 TraceCheckUtils]: 47: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {59703#true} is VALID [2020-07-18 04:08:07,106 INFO L280 TraceCheckUtils]: 48: Hoare triple {59703#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {59703#true} is VALID [2020-07-18 04:08:07,106 INFO L280 TraceCheckUtils]: 49: Hoare triple {59703#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {59703#true} is VALID [2020-07-18 04:08:07,106 INFO L280 TraceCheckUtils]: 50: Hoare triple {59703#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {59703#true} is VALID [2020-07-18 04:08:07,107 INFO L280 TraceCheckUtils]: 51: Hoare triple {59703#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {59703#true} is VALID [2020-07-18 04:08:07,107 INFO L280 TraceCheckUtils]: 52: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {59703#true} is VALID [2020-07-18 04:08:07,107 INFO L280 TraceCheckUtils]: 53: Hoare triple {59703#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {59703#true} is VALID [2020-07-18 04:08:07,107 INFO L280 TraceCheckUtils]: 54: Hoare triple {59703#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {59703#true} is VALID [2020-07-18 04:08:07,107 INFO L280 TraceCheckUtils]: 55: Hoare triple {59703#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {59703#true} is VALID [2020-07-18 04:08:07,108 INFO L280 TraceCheckUtils]: 56: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {59703#true} is VALID [2020-07-18 04:08:07,108 INFO L280 TraceCheckUtils]: 57: Hoare triple {59703#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {59703#true} is VALID [2020-07-18 04:08:07,108 INFO L280 TraceCheckUtils]: 58: Hoare triple {59703#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {59703#true} is VALID [2020-07-18 04:08:07,108 INFO L280 TraceCheckUtils]: 59: Hoare triple {59703#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {59703#true} is VALID [2020-07-18 04:08:07,108 INFO L280 TraceCheckUtils]: 60: Hoare triple {59703#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {59703#true} is VALID [2020-07-18 04:08:07,108 INFO L280 TraceCheckUtils]: 61: Hoare triple {59703#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {59703#true} is VALID [2020-07-18 04:08:07,109 INFO L280 TraceCheckUtils]: 62: Hoare triple {59703#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {59703#true} is VALID [2020-07-18 04:08:07,109 INFO L280 TraceCheckUtils]: 63: Hoare triple {59703#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {59703#true} is VALID [2020-07-18 04:08:07,109 INFO L280 TraceCheckUtils]: 64: Hoare triple {59703#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {59703#true} is VALID [2020-07-18 04:08:07,109 INFO L280 TraceCheckUtils]: 65: Hoare triple {59703#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {59703#true} is VALID [2020-07-18 04:08:07,109 INFO L280 TraceCheckUtils]: 66: Hoare triple {59703#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {59703#true} is VALID [2020-07-18 04:08:07,110 INFO L280 TraceCheckUtils]: 67: Hoare triple {59703#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {59703#true} is VALID [2020-07-18 04:08:07,110 INFO L280 TraceCheckUtils]: 68: Hoare triple {59703#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {59703#true} is VALID [2020-07-18 04:08:07,110 INFO L280 TraceCheckUtils]: 69: Hoare triple {59703#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {59703#true} is VALID [2020-07-18 04:08:07,110 INFO L280 TraceCheckUtils]: 70: Hoare triple {59703#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {59703#true} is VALID [2020-07-18 04:08:07,110 INFO L280 TraceCheckUtils]: 71: Hoare triple {59703#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {59703#true} is VALID [2020-07-18 04:08:07,110 INFO L280 TraceCheckUtils]: 72: Hoare triple {59703#true} ~cleanupTimeShifts~0 := 4; {59703#true} is VALID [2020-07-18 04:08:07,111 INFO L280 TraceCheckUtils]: 73: Hoare triple {59703#true} ~waterLevel~0 := 1; {59703#true} is VALID [2020-07-18 04:08:07,111 INFO L280 TraceCheckUtils]: 74: Hoare triple {59703#true} ~methaneLevelCritical~0 := 0; {59703#true} is VALID [2020-07-18 04:08:07,111 INFO L280 TraceCheckUtils]: 75: Hoare triple {59703#true} ~pumpRunning~0 := 0; {59703#true} is VALID [2020-07-18 04:08:07,111 INFO L280 TraceCheckUtils]: 76: Hoare triple {59703#true} ~systemActive~0 := 1; {59703#true} is VALID [2020-07-18 04:08:07,111 INFO L280 TraceCheckUtils]: 77: Hoare triple {59703#true} ~head~0.base, ~head~0.offset := 0, 0; {59703#true} is VALID [2020-07-18 04:08:07,111 INFO L280 TraceCheckUtils]: 78: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,112 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {59703#true} {59703#true} #937#return; {59703#true} is VALID [2020-07-18 04:08:07,112 INFO L263 TraceCheckUtils]: 80: Hoare triple {59703#true} call #t~ret74 := main(); {59703#true} is VALID [2020-07-18 04:08:07,112 INFO L280 TraceCheckUtils]: 81: Hoare triple {59703#true} havoc ~retValue_acc~0; {59703#true} is VALID [2020-07-18 04:08:07,112 INFO L280 TraceCheckUtils]: 82: Hoare triple {59703#true} havoc ~tmp~0; {59703#true} is VALID [2020-07-18 04:08:07,112 INFO L263 TraceCheckUtils]: 83: Hoare triple {59703#true} call select_helpers(); {59703#true} is VALID [2020-07-18 04:08:07,112 INFO L280 TraceCheckUtils]: 84: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,113 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {59703#true} {59703#true} #845#return; {59703#true} is VALID [2020-07-18 04:08:07,113 INFO L263 TraceCheckUtils]: 86: Hoare triple {59703#true} call select_features(); {59703#true} is VALID [2020-07-18 04:08:07,113 INFO L280 TraceCheckUtils]: 87: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,113 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {59703#true} {59703#true} #847#return; {59703#true} is VALID [2020-07-18 04:08:07,113 INFO L263 TraceCheckUtils]: 89: Hoare triple {59703#true} call #t~ret0 := valid_product(); {59703#true} is VALID [2020-07-18 04:08:07,113 INFO L280 TraceCheckUtils]: 90: Hoare triple {59703#true} havoc ~retValue_acc~6; {59703#true} is VALID [2020-07-18 04:08:07,114 INFO L280 TraceCheckUtils]: 91: Hoare triple {59703#true} ~retValue_acc~6 := 1; {59904#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-18 04:08:07,115 INFO L280 TraceCheckUtils]: 92: Hoare triple {59904#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {59905#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:08:07,115 INFO L280 TraceCheckUtils]: 93: Hoare triple {59905#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {59905#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:08:07,116 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {59905#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {59703#true} #849#return; {59793#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 04:08:07,117 INFO L280 TraceCheckUtils]: 95: Hoare triple {59793#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {59793#(= 1 |main_#t~ret0|)} is VALID [2020-07-18 04:08:07,117 INFO L280 TraceCheckUtils]: 96: Hoare triple {59793#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {59794#(= 1 main_~tmp~0)} is VALID [2020-07-18 04:08:07,118 INFO L280 TraceCheckUtils]: 97: Hoare triple {59794#(= 1 main_~tmp~0)} havoc #t~ret0; {59794#(= 1 main_~tmp~0)} is VALID [2020-07-18 04:08:07,118 INFO L280 TraceCheckUtils]: 98: Hoare triple {59794#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {59703#true} is VALID [2020-07-18 04:08:07,118 INFO L263 TraceCheckUtils]: 99: Hoare triple {59703#true} call setup(); {59703#true} is VALID [2020-07-18 04:08:07,118 INFO L280 TraceCheckUtils]: 100: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,119 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {59703#true} {59703#true} #851#return; {59703#true} is VALID [2020-07-18 04:08:07,119 INFO L263 TraceCheckUtils]: 102: Hoare triple {59703#true} call runTest(); {59703#true} is VALID [2020-07-18 04:08:07,119 INFO L263 TraceCheckUtils]: 103: Hoare triple {59703#true} call test(); {59703#true} is VALID [2020-07-18 04:08:07,119 INFO L280 TraceCheckUtils]: 104: Hoare triple {59703#true} havoc ~splverifierCounter~0; {59703#true} is VALID [2020-07-18 04:08:07,119 INFO L280 TraceCheckUtils]: 105: Hoare triple {59703#true} havoc ~tmp~6; {59703#true} is VALID [2020-07-18 04:08:07,119 INFO L280 TraceCheckUtils]: 106: Hoare triple {59703#true} havoc ~tmp___0~3; {59703#true} is VALID [2020-07-18 04:08:07,120 INFO L280 TraceCheckUtils]: 107: Hoare triple {59703#true} havoc ~tmp___1~0; {59703#true} is VALID [2020-07-18 04:08:07,120 INFO L280 TraceCheckUtils]: 108: Hoare triple {59703#true} havoc ~tmp___2~0; {59703#true} is VALID [2020-07-18 04:08:07,120 INFO L280 TraceCheckUtils]: 109: Hoare triple {59703#true} ~splverifierCounter~0 := 0; {59703#true} is VALID [2020-07-18 04:08:07,120 INFO L280 TraceCheckUtils]: 110: Hoare triple {59703#true} assume !false; {59703#true} is VALID [2020-07-18 04:08:07,120 INFO L280 TraceCheckUtils]: 111: Hoare triple {59703#true} assume ~splverifierCounter~0 < 4; {59703#true} is VALID [2020-07-18 04:08:07,120 INFO L280 TraceCheckUtils]: 112: Hoare triple {59703#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {59703#true} is VALID [2020-07-18 04:08:07,121 INFO L280 TraceCheckUtils]: 113: Hoare triple {59703#true} ~tmp~6 := #t~nondet35; {59703#true} is VALID [2020-07-18 04:08:07,121 INFO L280 TraceCheckUtils]: 114: Hoare triple {59703#true} havoc #t~nondet35; {59703#true} is VALID [2020-07-18 04:08:07,121 INFO L280 TraceCheckUtils]: 115: Hoare triple {59703#true} assume !(0 != ~tmp~6); {59703#true} is VALID [2020-07-18 04:08:07,121 INFO L280 TraceCheckUtils]: 116: Hoare triple {59703#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {59703#true} is VALID [2020-07-18 04:08:07,121 INFO L280 TraceCheckUtils]: 117: Hoare triple {59703#true} ~tmp___0~3 := #t~nondet36; {59703#true} is VALID [2020-07-18 04:08:07,121 INFO L280 TraceCheckUtils]: 118: Hoare triple {59703#true} havoc #t~nondet36; {59703#true} is VALID [2020-07-18 04:08:07,121 INFO L280 TraceCheckUtils]: 119: Hoare triple {59703#true} assume !(0 != ~tmp___0~3); {59703#true} is VALID [2020-07-18 04:08:07,122 INFO L280 TraceCheckUtils]: 120: Hoare triple {59703#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {59703#true} is VALID [2020-07-18 04:08:07,122 INFO L280 TraceCheckUtils]: 121: Hoare triple {59703#true} ~tmp___2~0 := #t~nondet37; {59703#true} is VALID [2020-07-18 04:08:07,122 INFO L280 TraceCheckUtils]: 122: Hoare triple {59703#true} havoc #t~nondet37; {59703#true} is VALID [2020-07-18 04:08:07,122 INFO L280 TraceCheckUtils]: 123: Hoare triple {59703#true} assume 0 != ~tmp___2~0; {59703#true} is VALID [2020-07-18 04:08:07,123 INFO L263 TraceCheckUtils]: 124: Hoare triple {59703#true} call timeShift(); {59906#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:08:07,123 INFO L280 TraceCheckUtils]: 125: Hoare triple {59906#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {59703#true} is VALID [2020-07-18 04:08:07,123 INFO L280 TraceCheckUtils]: 126: Hoare triple {59703#true} assume 0 != ~systemActive~0; {59703#true} is VALID [2020-07-18 04:08:07,124 INFO L263 TraceCheckUtils]: 127: Hoare triple {59703#true} call processEnvironment(); {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:07,124 INFO L280 TraceCheckUtils]: 128: Hoare triple {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {59703#true} is VALID [2020-07-18 04:08:07,124 INFO L280 TraceCheckUtils]: 129: Hoare triple {59703#true} assume !(0 != ~pumpRunning~0); {59703#true} is VALID [2020-07-18 04:08:07,125 INFO L263 TraceCheckUtils]: 130: Hoare triple {59703#true} call processEnvironment__wrappee__highWaterSensor(); {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:07,125 INFO L280 TraceCheckUtils]: 131: Hoare triple {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {59703#true} is VALID [2020-07-18 04:08:07,125 INFO L280 TraceCheckUtils]: 132: Hoare triple {59703#true} assume 0 == ~pumpRunning~0; {59703#true} is VALID [2020-07-18 04:08:07,125 INFO L263 TraceCheckUtils]: 133: Hoare triple {59703#true} call #t~ret14 := isHighWaterLevel(); {59703#true} is VALID [2020-07-18 04:08:07,125 INFO L280 TraceCheckUtils]: 134: Hoare triple {59703#true} havoc ~retValue_acc~9; {59703#true} is VALID [2020-07-18 04:08:07,125 INFO L280 TraceCheckUtils]: 135: Hoare triple {59703#true} havoc ~tmp~4; {59703#true} is VALID [2020-07-18 04:08:07,126 INFO L280 TraceCheckUtils]: 136: Hoare triple {59703#true} havoc ~tmp___0~1; {59703#true} is VALID [2020-07-18 04:08:07,126 INFO L263 TraceCheckUtils]: 137: Hoare triple {59703#true} call #t~ret33 := isHighWaterSensorDry(); {59703#true} is VALID [2020-07-18 04:08:07,126 INFO L280 TraceCheckUtils]: 138: Hoare triple {59703#true} havoc ~retValue_acc~3; {59703#true} is VALID [2020-07-18 04:08:07,126 INFO L280 TraceCheckUtils]: 139: Hoare triple {59703#true} assume ~waterLevel~0 < 2; {59703#true} is VALID [2020-07-18 04:08:07,127 INFO L280 TraceCheckUtils]: 140: Hoare triple {59703#true} ~retValue_acc~3 := 1; {60021#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-18 04:08:07,127 INFO L280 TraceCheckUtils]: 141: Hoare triple {60021#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {60022#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:08:07,128 INFO L280 TraceCheckUtils]: 142: Hoare triple {60022#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {60022#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:08:07,128 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {60022#(<= 1 |isHighWaterSensorDry_#res|)} {59703#true} #907#return; {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-18 04:08:07,129 INFO L280 TraceCheckUtils]: 144: Hoare triple {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-18 04:08:07,129 INFO L280 TraceCheckUtils]: 145: Hoare triple {60019#(<= 1 |isHighWaterLevel_#t~ret33|)} ~tmp~4 := #t~ret33; {60020#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 04:08:07,130 INFO L280 TraceCheckUtils]: 146: Hoare triple {60020#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret33; {60020#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 04:08:07,130 INFO L280 TraceCheckUtils]: 147: Hoare triple {60020#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {59704#false} is VALID [2020-07-18 04:08:07,131 INFO L280 TraceCheckUtils]: 148: Hoare triple {59704#false} ~tmp___0~1 := 1; {59704#false} is VALID [2020-07-18 04:08:07,131 INFO L280 TraceCheckUtils]: 149: Hoare triple {59704#false} ~retValue_acc~9 := ~tmp___0~1; {59704#false} is VALID [2020-07-18 04:08:07,131 INFO L280 TraceCheckUtils]: 150: Hoare triple {59704#false} #res := ~retValue_acc~9; {59704#false} is VALID [2020-07-18 04:08:07,131 INFO L280 TraceCheckUtils]: 151: Hoare triple {59704#false} assume true; {59704#false} is VALID [2020-07-18 04:08:07,131 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {59704#false} {59703#true} #919#return; {59704#false} is VALID [2020-07-18 04:08:07,131 INFO L280 TraceCheckUtils]: 153: Hoare triple {59704#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {59704#false} is VALID [2020-07-18 04:08:07,132 INFO L280 TraceCheckUtils]: 154: Hoare triple {59704#false} ~tmp~2 := #t~ret14; {59704#false} is VALID [2020-07-18 04:08:07,132 INFO L280 TraceCheckUtils]: 155: Hoare triple {59704#false} havoc #t~ret14; {59704#false} is VALID [2020-07-18 04:08:07,132 INFO L280 TraceCheckUtils]: 156: Hoare triple {59704#false} assume 0 != ~tmp~2; {59704#false} is VALID [2020-07-18 04:08:07,132 INFO L263 TraceCheckUtils]: 157: Hoare triple {59704#false} call activatePump(); {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:07,132 INFO L280 TraceCheckUtils]: 158: Hoare triple {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59703#true} is VALID [2020-07-18 04:08:07,132 INFO L280 TraceCheckUtils]: 159: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,133 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {59703#true} {59704#false} #921#return; {59704#false} is VALID [2020-07-18 04:08:07,133 INFO L280 TraceCheckUtils]: 161: Hoare triple {59704#false} assume true; {59704#false} is VALID [2020-07-18 04:08:07,133 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {59704#false} {59703#true} #895#return; {59704#false} is VALID [2020-07-18 04:08:07,133 INFO L280 TraceCheckUtils]: 163: Hoare triple {59704#false} assume true; {59704#false} is VALID [2020-07-18 04:08:07,133 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {59704#false} {59703#true} #911#return; {59704#false} is VALID [2020-07-18 04:08:07,133 INFO L263 TraceCheckUtils]: 165: Hoare triple {59704#false} call __utac_acc__Specification4_spec__1(); {59703#true} is VALID [2020-07-18 04:08:07,133 INFO L280 TraceCheckUtils]: 166: Hoare triple {59703#true} havoc ~tmp~1; {59703#true} is VALID [2020-07-18 04:08:07,134 INFO L280 TraceCheckUtils]: 167: Hoare triple {59703#true} havoc ~tmp___0~0; {59703#true} is VALID [2020-07-18 04:08:07,134 INFO L263 TraceCheckUtils]: 168: Hoare triple {59703#true} call #t~ret1 := getWaterLevel(); {59703#true} is VALID [2020-07-18 04:08:07,134 INFO L280 TraceCheckUtils]: 169: Hoare triple {59703#true} havoc ~retValue_acc~2; {59703#true} is VALID [2020-07-18 04:08:07,134 INFO L280 TraceCheckUtils]: 170: Hoare triple {59703#true} ~retValue_acc~2 := ~waterLevel~0; {59703#true} is VALID [2020-07-18 04:08:07,134 INFO L280 TraceCheckUtils]: 171: Hoare triple {59703#true} #res := ~retValue_acc~2; {59703#true} is VALID [2020-07-18 04:08:07,134 INFO L280 TraceCheckUtils]: 172: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,135 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {59703#true} {59703#true} #839#return; {59703#true} is VALID [2020-07-18 04:08:07,135 INFO L280 TraceCheckUtils]: 174: Hoare triple {59703#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {59703#true} is VALID [2020-07-18 04:08:07,135 INFO L280 TraceCheckUtils]: 175: Hoare triple {59703#true} ~tmp~1 := #t~ret1; {59703#true} is VALID [2020-07-18 04:08:07,135 INFO L280 TraceCheckUtils]: 176: Hoare triple {59703#true} havoc #t~ret1; {59703#true} is VALID [2020-07-18 04:08:07,135 INFO L280 TraceCheckUtils]: 177: Hoare triple {59703#true} assume !(0 == ~tmp~1); {59703#true} is VALID [2020-07-18 04:08:07,135 INFO L280 TraceCheckUtils]: 178: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,136 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {59703#true} {59704#false} #913#return; {59704#false} is VALID [2020-07-18 04:08:07,136 INFO L280 TraceCheckUtils]: 180: Hoare triple {59704#false} assume true; {59704#false} is VALID [2020-07-18 04:08:07,136 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {59704#false} {59703#true} #903#return; {59704#false} is VALID [2020-07-18 04:08:07,136 INFO L280 TraceCheckUtils]: 182: Hoare triple {59704#false} assume !false; {59704#false} is VALID [2020-07-18 04:08:07,136 INFO L280 TraceCheckUtils]: 183: Hoare triple {59704#false} assume ~splverifierCounter~0 < 4; {59704#false} is VALID [2020-07-18 04:08:07,136 INFO L280 TraceCheckUtils]: 184: Hoare triple {59704#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {59704#false} is VALID [2020-07-18 04:08:07,136 INFO L280 TraceCheckUtils]: 185: Hoare triple {59704#false} ~tmp~6 := #t~nondet35; {59704#false} is VALID [2020-07-18 04:08:07,137 INFO L280 TraceCheckUtils]: 186: Hoare triple {59704#false} havoc #t~nondet35; {59704#false} is VALID [2020-07-18 04:08:07,137 INFO L280 TraceCheckUtils]: 187: Hoare triple {59704#false} assume !(0 != ~tmp~6); {59704#false} is VALID [2020-07-18 04:08:07,137 INFO L280 TraceCheckUtils]: 188: Hoare triple {59704#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {59704#false} is VALID [2020-07-18 04:08:07,137 INFO L280 TraceCheckUtils]: 189: Hoare triple {59704#false} ~tmp___0~3 := #t~nondet36; {59704#false} is VALID [2020-07-18 04:08:07,137 INFO L280 TraceCheckUtils]: 190: Hoare triple {59704#false} havoc #t~nondet36; {59704#false} is VALID [2020-07-18 04:08:07,137 INFO L280 TraceCheckUtils]: 191: Hoare triple {59704#false} assume !(0 != ~tmp___0~3); {59704#false} is VALID [2020-07-18 04:08:07,138 INFO L280 TraceCheckUtils]: 192: Hoare triple {59704#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {59704#false} is VALID [2020-07-18 04:08:07,138 INFO L280 TraceCheckUtils]: 193: Hoare triple {59704#false} ~tmp___2~0 := #t~nondet37; {59704#false} is VALID [2020-07-18 04:08:07,138 INFO L280 TraceCheckUtils]: 194: Hoare triple {59704#false} havoc #t~nondet37; {59704#false} is VALID [2020-07-18 04:08:07,138 INFO L280 TraceCheckUtils]: 195: Hoare triple {59704#false} assume 0 != ~tmp___2~0; {59704#false} is VALID [2020-07-18 04:08:07,138 INFO L263 TraceCheckUtils]: 196: Hoare triple {59704#false} call timeShift(); {59704#false} is VALID [2020-07-18 04:08:07,138 INFO L280 TraceCheckUtils]: 197: Hoare triple {59704#false} assume 0 != ~pumpRunning~0; {59704#false} is VALID [2020-07-18 04:08:07,138 INFO L263 TraceCheckUtils]: 198: Hoare triple {59704#false} call lowerWaterLevel(); {60028#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:08:07,139 INFO L280 TraceCheckUtils]: 199: Hoare triple {60028#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {59703#true} is VALID [2020-07-18 04:08:07,139 INFO L280 TraceCheckUtils]: 200: Hoare triple {59703#true} ~waterLevel~0 := ~waterLevel~0 - 1; {59703#true} is VALID [2020-07-18 04:08:07,139 INFO L280 TraceCheckUtils]: 201: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,139 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {59703#true} {59704#false} #909#return; {59704#false} is VALID [2020-07-18 04:08:07,139 INFO L280 TraceCheckUtils]: 203: Hoare triple {59704#false} assume 0 != ~systemActive~0; {59704#false} is VALID [2020-07-18 04:08:07,140 INFO L263 TraceCheckUtils]: 204: Hoare triple {59704#false} call processEnvironment(); {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:07,140 INFO L280 TraceCheckUtils]: 205: Hoare triple {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {59703#true} is VALID [2020-07-18 04:08:07,140 INFO L280 TraceCheckUtils]: 206: Hoare triple {59703#true} assume 0 != ~pumpRunning~0; {59703#true} is VALID [2020-07-18 04:08:07,140 INFO L263 TraceCheckUtils]: 207: Hoare triple {59703#true} call #t~ret15 := isLowWaterLevel(); {59703#true} is VALID [2020-07-18 04:08:07,140 INFO L280 TraceCheckUtils]: 208: Hoare triple {59703#true} havoc ~retValue_acc~10; {59703#true} is VALID [2020-07-18 04:08:07,140 INFO L280 TraceCheckUtils]: 209: Hoare triple {59703#true} havoc ~tmp~5; {59703#true} is VALID [2020-07-18 04:08:07,141 INFO L280 TraceCheckUtils]: 210: Hoare triple {59703#true} havoc ~tmp___0~2; {59703#true} is VALID [2020-07-18 04:08:07,141 INFO L263 TraceCheckUtils]: 211: Hoare triple {59703#true} call #t~ret34 := isLowWaterSensorDry(); {59703#true} is VALID [2020-07-18 04:08:07,141 INFO L280 TraceCheckUtils]: 212: Hoare triple {59703#true} havoc ~retValue_acc~4; {59703#true} is VALID [2020-07-18 04:08:07,141 INFO L280 TraceCheckUtils]: 213: Hoare triple {59703#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {59703#true} is VALID [2020-07-18 04:08:07,141 INFO L280 TraceCheckUtils]: 214: Hoare triple {59703#true} #res := ~retValue_acc~4; {59703#true} is VALID [2020-07-18 04:08:07,141 INFO L280 TraceCheckUtils]: 215: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,142 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {59703#true} {59703#true} #887#return; {59703#true} is VALID [2020-07-18 04:08:07,142 INFO L280 TraceCheckUtils]: 217: Hoare triple {59703#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {59703#true} is VALID [2020-07-18 04:08:07,142 INFO L280 TraceCheckUtils]: 218: Hoare triple {59703#true} ~tmp~5 := #t~ret34; {59703#true} is VALID [2020-07-18 04:08:07,142 INFO L280 TraceCheckUtils]: 219: Hoare triple {59703#true} havoc #t~ret34; {59703#true} is VALID [2020-07-18 04:08:07,142 INFO L280 TraceCheckUtils]: 220: Hoare triple {59703#true} assume 0 != ~tmp~5; {59703#true} is VALID [2020-07-18 04:08:07,143 INFO L280 TraceCheckUtils]: 221: Hoare triple {59703#true} ~tmp___0~2 := 0; {59703#true} is VALID [2020-07-18 04:08:07,143 INFO L280 TraceCheckUtils]: 222: Hoare triple {59703#true} ~retValue_acc~10 := ~tmp___0~2; {59703#true} is VALID [2020-07-18 04:08:07,143 INFO L280 TraceCheckUtils]: 223: Hoare triple {59703#true} #res := ~retValue_acc~10; {59703#true} is VALID [2020-07-18 04:08:07,143 INFO L280 TraceCheckUtils]: 224: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,143 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {59703#true} {59703#true} #889#return; {59703#true} is VALID [2020-07-18 04:08:07,143 INFO L280 TraceCheckUtils]: 226: Hoare triple {59703#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {59703#true} is VALID [2020-07-18 04:08:07,144 INFO L280 TraceCheckUtils]: 227: Hoare triple {59703#true} ~tmp~3 := #t~ret15; {59703#true} is VALID [2020-07-18 04:08:07,144 INFO L280 TraceCheckUtils]: 228: Hoare triple {59703#true} havoc #t~ret15; {59703#true} is VALID [2020-07-18 04:08:07,144 INFO L280 TraceCheckUtils]: 229: Hoare triple {59703#true} assume !(0 != ~tmp~3); {59703#true} is VALID [2020-07-18 04:08:07,145 INFO L263 TraceCheckUtils]: 230: Hoare triple {59703#true} call processEnvironment__wrappee__highWaterSensor(); {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:08:07,145 INFO L280 TraceCheckUtils]: 231: Hoare triple {59958#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {59703#true} is VALID [2020-07-18 04:08:07,145 INFO L280 TraceCheckUtils]: 232: Hoare triple {59703#true} assume !(0 == ~pumpRunning~0); {59703#true} is VALID [2020-07-18 04:08:07,145 INFO L263 TraceCheckUtils]: 233: Hoare triple {59703#true} call processEnvironment__wrappee__base(); {59703#true} is VALID [2020-07-18 04:08:07,145 INFO L280 TraceCheckUtils]: 234: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,146 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {59703#true} {59703#true} #925#return; {59703#true} is VALID [2020-07-18 04:08:07,146 INFO L280 TraceCheckUtils]: 236: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,146 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {59703#true} {59703#true} #893#return; {59703#true} is VALID [2020-07-18 04:08:07,146 INFO L280 TraceCheckUtils]: 238: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,146 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {59703#true} {59704#false} #911#return; {59704#false} is VALID [2020-07-18 04:08:07,146 INFO L263 TraceCheckUtils]: 240: Hoare triple {59704#false} call __utac_acc__Specification4_spec__1(); {59704#false} is VALID [2020-07-18 04:08:07,147 INFO L280 TraceCheckUtils]: 241: Hoare triple {59704#false} havoc ~tmp~1; {59704#false} is VALID [2020-07-18 04:08:07,147 INFO L280 TraceCheckUtils]: 242: Hoare triple {59704#false} havoc ~tmp___0~0; {59704#false} is VALID [2020-07-18 04:08:07,147 INFO L263 TraceCheckUtils]: 243: Hoare triple {59704#false} call #t~ret1 := getWaterLevel(); {59703#true} is VALID [2020-07-18 04:08:07,147 INFO L280 TraceCheckUtils]: 244: Hoare triple {59703#true} havoc ~retValue_acc~2; {59703#true} is VALID [2020-07-18 04:08:07,147 INFO L280 TraceCheckUtils]: 245: Hoare triple {59703#true} ~retValue_acc~2 := ~waterLevel~0; {59703#true} is VALID [2020-07-18 04:08:07,147 INFO L280 TraceCheckUtils]: 246: Hoare triple {59703#true} #res := ~retValue_acc~2; {59703#true} is VALID [2020-07-18 04:08:07,148 INFO L280 TraceCheckUtils]: 247: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,148 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {59703#true} {59704#false} #839#return; {59704#false} is VALID [2020-07-18 04:08:07,148 INFO L280 TraceCheckUtils]: 249: Hoare triple {59704#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {59704#false} is VALID [2020-07-18 04:08:07,148 INFO L280 TraceCheckUtils]: 250: Hoare triple {59704#false} ~tmp~1 := #t~ret1; {59704#false} is VALID [2020-07-18 04:08:07,148 INFO L280 TraceCheckUtils]: 251: Hoare triple {59704#false} havoc #t~ret1; {59704#false} is VALID [2020-07-18 04:08:07,148 INFO L280 TraceCheckUtils]: 252: Hoare triple {59704#false} assume 0 == ~tmp~1; {59704#false} is VALID [2020-07-18 04:08:07,149 INFO L263 TraceCheckUtils]: 253: Hoare triple {59704#false} call #t~ret2 := isPumpRunning(); {59703#true} is VALID [2020-07-18 04:08:07,149 INFO L280 TraceCheckUtils]: 254: Hoare triple {59703#true} havoc ~retValue_acc~8; {59703#true} is VALID [2020-07-18 04:08:07,149 INFO L280 TraceCheckUtils]: 255: Hoare triple {59703#true} ~retValue_acc~8 := ~pumpRunning~0; {59703#true} is VALID [2020-07-18 04:08:07,149 INFO L280 TraceCheckUtils]: 256: Hoare triple {59703#true} #res := ~retValue_acc~8; {59703#true} is VALID [2020-07-18 04:08:07,149 INFO L280 TraceCheckUtils]: 257: Hoare triple {59703#true} assume true; {59703#true} is VALID [2020-07-18 04:08:07,149 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {59703#true} {59704#false} #841#return; {59704#false} is VALID [2020-07-18 04:08:07,150 INFO L280 TraceCheckUtils]: 259: Hoare triple {59704#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {59704#false} is VALID [2020-07-18 04:08:07,150 INFO L280 TraceCheckUtils]: 260: Hoare triple {59704#false} ~tmp___0~0 := #t~ret2; {59704#false} is VALID [2020-07-18 04:08:07,150 INFO L280 TraceCheckUtils]: 261: Hoare triple {59704#false} havoc #t~ret2; {59704#false} is VALID [2020-07-18 04:08:07,150 INFO L280 TraceCheckUtils]: 262: Hoare triple {59704#false} assume 0 != ~tmp___0~0; {59704#false} is VALID [2020-07-18 04:08:07,150 INFO L263 TraceCheckUtils]: 263: Hoare triple {59704#false} call __automaton_fail(); {59704#false} is VALID [2020-07-18 04:08:07,150 INFO L280 TraceCheckUtils]: 264: Hoare triple {59704#false} assume !false; {59704#false} is VALID [2020-07-18 04:08:07,200 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 25 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-07-18 04:08:07,200 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [511566252] [2020-07-18 04:08:07,201 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:08:07,201 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-18 04:08:07,201 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [304815989] [2020-07-18 04:08:07,202 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 265 [2020-07-18 04:08:07,202 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:08:07,202 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:08:07,462 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 259 edges. 259 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:08:07,462 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:08:07,463 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:08:07,463 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:08:07,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:08:07,463 INFO L87 Difference]: Start difference. First operand 863 states and 952 transitions. Second operand 14 states. [2020-07-18 04:08:09,845 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:08:10,226 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:08:10,760 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:08:11,216 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:08:11,571 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:08:19,037 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:08:19,466 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:08:20,105 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:08:20,779 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:08:21,254 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:08:49,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:08:49,094 INFO L93 Difference]: Finished difference Result 1571 states and 1771 transitions. [2020-07-18 04:08:49,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:08:49,094 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 265 [2020-07-18 04:08:49,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:08:49,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:08:49,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 550 transitions. [2020-07-18 04:08:49,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:08:49,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 550 transitions. [2020-07-18 04:08:49,101 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 550 transitions. [2020-07-18 04:08:50,585 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 550 edges. 550 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:08:50,616 INFO L225 Difference]: With dead ends: 1571 [2020-07-18 04:08:50,616 INFO L226 Difference]: Without dead ends: 818 [2020-07-18 04:08:50,618 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 46 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 04:08:50,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 818 states. [2020-07-18 04:09:12,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 818 to 776. [2020-07-18 04:09:12,246 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:09:12,246 INFO L82 GeneralOperation]: Start isEquivalent. First operand 818 states. Second operand 776 states. [2020-07-18 04:09:12,246 INFO L74 IsIncluded]: Start isIncluded. First operand 818 states. Second operand 776 states. [2020-07-18 04:09:12,246 INFO L87 Difference]: Start difference. First operand 818 states. Second operand 776 states. [2020-07-18 04:09:12,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:09:12,287 INFO L93 Difference]: Finished difference Result 818 states and 904 transitions. [2020-07-18 04:09:12,288 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 904 transitions. [2020-07-18 04:09:12,289 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:09:12,289 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:09:12,290 INFO L74 IsIncluded]: Start isIncluded. First operand 776 states. Second operand 818 states. [2020-07-18 04:09:12,290 INFO L87 Difference]: Start difference. First operand 776 states. Second operand 818 states. [2020-07-18 04:09:12,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:09:12,319 INFO L93 Difference]: Finished difference Result 818 states and 904 transitions. [2020-07-18 04:09:12,319 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 904 transitions. [2020-07-18 04:09:12,321 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:09:12,321 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:09:12,321 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:09:12,321 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:09:12,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 776 states. [2020-07-18 04:09:12,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 776 states and 849 transitions. [2020-07-18 04:09:12,347 INFO L78 Accepts]: Start accepts. Automaton has 776 states and 849 transitions. Word has length 265 [2020-07-18 04:09:12,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:09:12,347 INFO L479 AbstractCegarLoop]: Abstraction has 776 states and 849 transitions. [2020-07-18 04:09:12,348 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:09:12,348 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 776 states and 849 transitions. [2020-07-18 04:09:17,302 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 849 edges. 849 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:09:17,303 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 849 transitions. [2020-07-18 04:09:17,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2020-07-18 04:09:17,306 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:09:17,306 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:09:17,307 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 04:09:17,307 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:09:17,307 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:09:17,307 INFO L82 PathProgramCache]: Analyzing trace with hash 1715786112, now seen corresponding path program 1 times [2020-07-18 04:09:17,307 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:09:17,307 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [588996096] [2020-07-18 04:09:17,308 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:09:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:17,711 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 04:09:17,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:17,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {66620#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {66414#true} is VALID [2020-07-18 04:09:17,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {66414#true} #valid := #valid[0 := 0]; {66414#true} is VALID [2020-07-18 04:09:17,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {66414#true} assume 0 < #StackHeapBarrier; {66414#true} is VALID [2020-07-18 04:09:17,760 INFO L280 TraceCheckUtils]: 3: Hoare triple {66414#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {66414#true} is VALID [2020-07-18 04:09:17,760 INFO L280 TraceCheckUtils]: 4: Hoare triple {66414#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {66414#true} is VALID [2020-07-18 04:09:17,760 INFO L280 TraceCheckUtils]: 5: Hoare triple {66414#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {66414#true} is VALID [2020-07-18 04:09:17,760 INFO L280 TraceCheckUtils]: 6: Hoare triple {66414#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {66414#true} is VALID [2020-07-18 04:09:17,761 INFO L280 TraceCheckUtils]: 7: Hoare triple {66414#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {66414#true} is VALID [2020-07-18 04:09:17,761 INFO L280 TraceCheckUtils]: 8: Hoare triple {66414#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {66414#true} is VALID [2020-07-18 04:09:17,761 INFO L280 TraceCheckUtils]: 9: Hoare triple {66414#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {66414#true} is VALID [2020-07-18 04:09:17,761 INFO L280 TraceCheckUtils]: 10: Hoare triple {66414#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {66414#true} is VALID [2020-07-18 04:09:17,761 INFO L280 TraceCheckUtils]: 11: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {66414#true} is VALID [2020-07-18 04:09:17,761 INFO L280 TraceCheckUtils]: 12: Hoare triple {66414#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {66414#true} is VALID [2020-07-18 04:09:17,762 INFO L280 TraceCheckUtils]: 13: Hoare triple {66414#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {66414#true} is VALID [2020-07-18 04:09:17,762 INFO L280 TraceCheckUtils]: 14: Hoare triple {66414#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {66414#true} is VALID [2020-07-18 04:09:17,762 INFO L280 TraceCheckUtils]: 15: Hoare triple {66414#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {66414#true} is VALID [2020-07-18 04:09:17,762 INFO L280 TraceCheckUtils]: 16: Hoare triple {66414#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {66414#true} is VALID [2020-07-18 04:09:17,762 INFO L280 TraceCheckUtils]: 17: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {66414#true} is VALID [2020-07-18 04:09:17,762 INFO L280 TraceCheckUtils]: 18: Hoare triple {66414#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {66414#true} is VALID [2020-07-18 04:09:17,763 INFO L280 TraceCheckUtils]: 19: Hoare triple {66414#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {66414#true} is VALID [2020-07-18 04:09:17,763 INFO L280 TraceCheckUtils]: 20: Hoare triple {66414#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {66414#true} is VALID [2020-07-18 04:09:17,763 INFO L280 TraceCheckUtils]: 21: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {66414#true} is VALID [2020-07-18 04:09:17,763 INFO L280 TraceCheckUtils]: 22: Hoare triple {66414#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {66414#true} is VALID [2020-07-18 04:09:17,763 INFO L280 TraceCheckUtils]: 23: Hoare triple {66414#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {66414#true} is VALID [2020-07-18 04:09:17,763 INFO L280 TraceCheckUtils]: 24: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {66414#true} is VALID [2020-07-18 04:09:17,764 INFO L280 TraceCheckUtils]: 25: Hoare triple {66414#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {66414#true} is VALID [2020-07-18 04:09:17,764 INFO L280 TraceCheckUtils]: 26: Hoare triple {66414#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {66414#true} is VALID [2020-07-18 04:09:17,764 INFO L280 TraceCheckUtils]: 27: Hoare triple {66414#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {66414#true} is VALID [2020-07-18 04:09:17,764 INFO L280 TraceCheckUtils]: 28: Hoare triple {66414#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {66414#true} is VALID [2020-07-18 04:09:17,764 INFO L280 TraceCheckUtils]: 29: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {66414#true} is VALID [2020-07-18 04:09:17,765 INFO L280 TraceCheckUtils]: 30: Hoare triple {66414#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {66414#true} is VALID [2020-07-18 04:09:17,765 INFO L280 TraceCheckUtils]: 31: Hoare triple {66414#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {66414#true} is VALID [2020-07-18 04:09:17,765 INFO L280 TraceCheckUtils]: 32: Hoare triple {66414#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {66414#true} is VALID [2020-07-18 04:09:17,765 INFO L280 TraceCheckUtils]: 33: Hoare triple {66414#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {66414#true} is VALID [2020-07-18 04:09:17,765 INFO L280 TraceCheckUtils]: 34: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {66414#true} is VALID [2020-07-18 04:09:17,766 INFO L280 TraceCheckUtils]: 35: Hoare triple {66414#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {66414#true} is VALID [2020-07-18 04:09:17,766 INFO L280 TraceCheckUtils]: 36: Hoare triple {66414#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {66414#true} is VALID [2020-07-18 04:09:17,766 INFO L280 TraceCheckUtils]: 37: Hoare triple {66414#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {66414#true} is VALID [2020-07-18 04:09:17,766 INFO L280 TraceCheckUtils]: 38: Hoare triple {66414#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {66414#true} is VALID [2020-07-18 04:09:17,766 INFO L280 TraceCheckUtils]: 39: Hoare triple {66414#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {66414#true} is VALID [2020-07-18 04:09:17,766 INFO L280 TraceCheckUtils]: 40: Hoare triple {66414#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {66414#true} is VALID [2020-07-18 04:09:17,767 INFO L280 TraceCheckUtils]: 41: Hoare triple {66414#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {66414#true} is VALID [2020-07-18 04:09:17,767 INFO L280 TraceCheckUtils]: 42: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {66414#true} is VALID [2020-07-18 04:09:17,767 INFO L280 TraceCheckUtils]: 43: Hoare triple {66414#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {66414#true} is VALID [2020-07-18 04:09:17,767 INFO L280 TraceCheckUtils]: 44: Hoare triple {66414#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {66414#true} is VALID [2020-07-18 04:09:17,767 INFO L280 TraceCheckUtils]: 45: Hoare triple {66414#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {66414#true} is VALID [2020-07-18 04:09:17,768 INFO L280 TraceCheckUtils]: 46: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {66414#true} is VALID [2020-07-18 04:09:17,768 INFO L280 TraceCheckUtils]: 47: Hoare triple {66414#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {66414#true} is VALID [2020-07-18 04:09:17,768 INFO L280 TraceCheckUtils]: 48: Hoare triple {66414#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {66414#true} is VALID [2020-07-18 04:09:17,768 INFO L280 TraceCheckUtils]: 49: Hoare triple {66414#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {66414#true} is VALID [2020-07-18 04:09:17,768 INFO L280 TraceCheckUtils]: 50: Hoare triple {66414#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {66414#true} is VALID [2020-07-18 04:09:17,769 INFO L280 TraceCheckUtils]: 51: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {66414#true} is VALID [2020-07-18 04:09:17,769 INFO L280 TraceCheckUtils]: 52: Hoare triple {66414#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {66414#true} is VALID [2020-07-18 04:09:17,769 INFO L280 TraceCheckUtils]: 53: Hoare triple {66414#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {66414#true} is VALID [2020-07-18 04:09:17,769 INFO L280 TraceCheckUtils]: 54: Hoare triple {66414#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {66414#true} is VALID [2020-07-18 04:09:17,769 INFO L280 TraceCheckUtils]: 55: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {66414#true} is VALID [2020-07-18 04:09:17,770 INFO L280 TraceCheckUtils]: 56: Hoare triple {66414#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {66414#true} is VALID [2020-07-18 04:09:17,770 INFO L280 TraceCheckUtils]: 57: Hoare triple {66414#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {66414#true} is VALID [2020-07-18 04:09:17,770 INFO L280 TraceCheckUtils]: 58: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {66414#true} is VALID [2020-07-18 04:09:17,770 INFO L280 TraceCheckUtils]: 59: Hoare triple {66414#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {66414#true} is VALID [2020-07-18 04:09:17,770 INFO L280 TraceCheckUtils]: 60: Hoare triple {66414#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {66414#true} is VALID [2020-07-18 04:09:17,770 INFO L280 TraceCheckUtils]: 61: Hoare triple {66414#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {66414#true} is VALID [2020-07-18 04:09:17,771 INFO L280 TraceCheckUtils]: 62: Hoare triple {66414#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {66414#true} is VALID [2020-07-18 04:09:17,771 INFO L280 TraceCheckUtils]: 63: Hoare triple {66414#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {66414#true} is VALID [2020-07-18 04:09:17,771 INFO L280 TraceCheckUtils]: 64: Hoare triple {66414#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {66414#true} is VALID [2020-07-18 04:09:17,771 INFO L280 TraceCheckUtils]: 65: Hoare triple {66414#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {66414#true} is VALID [2020-07-18 04:09:17,771 INFO L280 TraceCheckUtils]: 66: Hoare triple {66414#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {66414#true} is VALID [2020-07-18 04:09:17,771 INFO L280 TraceCheckUtils]: 67: Hoare triple {66414#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {66414#true} is VALID [2020-07-18 04:09:17,772 INFO L280 TraceCheckUtils]: 68: Hoare triple {66414#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {66414#true} is VALID [2020-07-18 04:09:17,772 INFO L280 TraceCheckUtils]: 69: Hoare triple {66414#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {66414#true} is VALID [2020-07-18 04:09:17,772 INFO L280 TraceCheckUtils]: 70: Hoare triple {66414#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {66414#true} is VALID [2020-07-18 04:09:17,772 INFO L280 TraceCheckUtils]: 71: Hoare triple {66414#true} ~cleanupTimeShifts~0 := 4; {66414#true} is VALID [2020-07-18 04:09:17,772 INFO L280 TraceCheckUtils]: 72: Hoare triple {66414#true} ~waterLevel~0 := 1; {66414#true} is VALID [2020-07-18 04:09:17,773 INFO L280 TraceCheckUtils]: 73: Hoare triple {66414#true} ~methaneLevelCritical~0 := 0; {66414#true} is VALID [2020-07-18 04:09:17,773 INFO L280 TraceCheckUtils]: 74: Hoare triple {66414#true} ~pumpRunning~0 := 0; {66414#true} is VALID [2020-07-18 04:09:17,773 INFO L280 TraceCheckUtils]: 75: Hoare triple {66414#true} ~systemActive~0 := 1; {66414#true} is VALID [2020-07-18 04:09:17,773 INFO L280 TraceCheckUtils]: 76: Hoare triple {66414#true} ~head~0.base, ~head~0.offset := 0, 0; {66414#true} is VALID [2020-07-18 04:09:17,773 INFO L280 TraceCheckUtils]: 77: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:17,773 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {66414#true} {66414#true} #937#return; {66414#true} is VALID [2020-07-18 04:09:17,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:17,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:17,779 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {66414#true} {66414#true} #845#return; {66414#true} is VALID [2020-07-18 04:09:17,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:17,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:17,788 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {66414#true} {66414#true} #847#return; {66414#true} is VALID [2020-07-18 04:09:17,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:17,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {66414#true} havoc ~retValue_acc~6; {66414#true} is VALID [2020-07-18 04:09:17,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {66414#true} ~retValue_acc~6 := 1; {66414#true} is VALID [2020-07-18 04:09:17,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {66414#true} #res := ~retValue_acc~6; {66414#true} is VALID [2020-07-18 04:09:17,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:17,791 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66414#true} {66414#true} #849#return; {66414#true} is VALID [2020-07-18 04:09:17,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:17,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:17,793 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {66414#true} {66414#true} #851#return; {66414#true} is VALID [2020-07-18 04:09:17,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:17,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {66621#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {66414#true} is VALID [2020-07-18 04:09:17,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {66414#true} ~waterLevel~0 := 1 + ~waterLevel~0; {66414#true} is VALID [2020-07-18 04:09:17,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:17,807 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {66414#true} {66414#true} #897#return; {66414#true} is VALID [2020-07-18 04:09:17,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:17,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:17,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:17,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:17,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:17,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {66414#true} havoc ~retValue_acc~3; {66414#true} is VALID [2020-07-18 04:09:17,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {66414#true} assume !(~waterLevel~0 < 2); {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,891 INFO L280 TraceCheckUtils]: 3: Hoare triple {66567#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,892 INFO L280 TraceCheckUtils]: 4: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,892 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #907#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {66414#true} havoc ~retValue_acc~9; {66414#true} is VALID [2020-07-18 04:09:17,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {66414#true} havoc ~tmp~4; {66414#true} is VALID [2020-07-18 04:09:17,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {66414#true} havoc ~tmp___0~1; {66414#true} is VALID [2020-07-18 04:09:17,893 INFO L263 TraceCheckUtils]: 3: Hoare triple {66414#true} call #t~ret33 := isHighWaterSensorDry(); {66414#true} is VALID [2020-07-18 04:09:17,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {66414#true} havoc ~retValue_acc~3; {66414#true} is VALID [2020-07-18 04:09:17,894 INFO L280 TraceCheckUtils]: 5: Hoare triple {66414#true} assume !(~waterLevel~0 < 2); {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,894 INFO L280 TraceCheckUtils]: 6: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,895 INFO L280 TraceCheckUtils]: 7: Hoare triple {66567#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,895 INFO L280 TraceCheckUtils]: 8: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,896 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #907#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,896 INFO L280 TraceCheckUtils]: 10: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,897 INFO L280 TraceCheckUtils]: 11: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,898 INFO L280 TraceCheckUtils]: 12: Hoare triple {66567#(<= 2 ~waterLevel~0)} havoc #t~ret33; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,899 INFO L280 TraceCheckUtils]: 14: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,899 INFO L280 TraceCheckUtils]: 15: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,900 INFO L280 TraceCheckUtils]: 16: Hoare triple {66567#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,900 INFO L280 TraceCheckUtils]: 17: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,901 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #919#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:17,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66414#true} is VALID [2020-07-18 04:09:17,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:17,906 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {66414#true} {66567#(<= 2 ~waterLevel~0)} #921#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66414#true} is VALID [2020-07-18 04:09:17,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {66414#true} assume 0 == ~pumpRunning~0; {66414#true} is VALID [2020-07-18 04:09:17,907 INFO L263 TraceCheckUtils]: 2: Hoare triple {66414#true} call #t~ret14 := isHighWaterLevel(); {66414#true} is VALID [2020-07-18 04:09:17,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {66414#true} havoc ~retValue_acc~9; {66414#true} is VALID [2020-07-18 04:09:17,907 INFO L280 TraceCheckUtils]: 4: Hoare triple {66414#true} havoc ~tmp~4; {66414#true} is VALID [2020-07-18 04:09:17,907 INFO L280 TraceCheckUtils]: 5: Hoare triple {66414#true} havoc ~tmp___0~1; {66414#true} is VALID [2020-07-18 04:09:17,908 INFO L263 TraceCheckUtils]: 6: Hoare triple {66414#true} call #t~ret33 := isHighWaterSensorDry(); {66414#true} is VALID [2020-07-18 04:09:17,908 INFO L280 TraceCheckUtils]: 7: Hoare triple {66414#true} havoc ~retValue_acc~3; {66414#true} is VALID [2020-07-18 04:09:17,909 INFO L280 TraceCheckUtils]: 8: Hoare triple {66414#true} assume !(~waterLevel~0 < 2); {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,909 INFO L280 TraceCheckUtils]: 9: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,910 INFO L280 TraceCheckUtils]: 10: Hoare triple {66567#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,910 INFO L280 TraceCheckUtils]: 11: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,911 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #907#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,911 INFO L280 TraceCheckUtils]: 13: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,912 INFO L280 TraceCheckUtils]: 14: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,913 INFO L280 TraceCheckUtils]: 15: Hoare triple {66567#(<= 2 ~waterLevel~0)} havoc #t~ret33; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,914 INFO L280 TraceCheckUtils]: 16: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,914 INFO L280 TraceCheckUtils]: 17: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,915 INFO L280 TraceCheckUtils]: 18: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,916 INFO L280 TraceCheckUtils]: 19: Hoare triple {66567#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,916 INFO L280 TraceCheckUtils]: 20: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,917 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #919#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,917 INFO L280 TraceCheckUtils]: 22: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,918 INFO L280 TraceCheckUtils]: 23: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,919 INFO L280 TraceCheckUtils]: 24: Hoare triple {66567#(<= 2 ~waterLevel~0)} havoc #t~ret14; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,919 INFO L280 TraceCheckUtils]: 25: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,920 INFO L263 TraceCheckUtils]: 26: Hoare triple {66567#(<= 2 ~waterLevel~0)} call activatePump(); {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:09:17,920 INFO L280 TraceCheckUtils]: 27: Hoare triple {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66414#true} is VALID [2020-07-18 04:09:17,921 INFO L280 TraceCheckUtils]: 28: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:17,922 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {66414#true} {66567#(<= 2 ~waterLevel~0)} #921#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,922 INFO L280 TraceCheckUtils]: 30: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,923 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #895#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {66414#true} is VALID [2020-07-18 04:09:17,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {66414#true} assume !(0 != ~pumpRunning~0); {66414#true} is VALID [2020-07-18 04:09:17,925 INFO L263 TraceCheckUtils]: 2: Hoare triple {66414#true} call processEnvironment__wrappee__highWaterSensor(); {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:09:17,925 INFO L280 TraceCheckUtils]: 3: Hoare triple {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66414#true} is VALID [2020-07-18 04:09:17,926 INFO L280 TraceCheckUtils]: 4: Hoare triple {66414#true} assume 0 == ~pumpRunning~0; {66414#true} is VALID [2020-07-18 04:09:17,926 INFO L263 TraceCheckUtils]: 5: Hoare triple {66414#true} call #t~ret14 := isHighWaterLevel(); {66414#true} is VALID [2020-07-18 04:09:17,926 INFO L280 TraceCheckUtils]: 6: Hoare triple {66414#true} havoc ~retValue_acc~9; {66414#true} is VALID [2020-07-18 04:09:17,926 INFO L280 TraceCheckUtils]: 7: Hoare triple {66414#true} havoc ~tmp~4; {66414#true} is VALID [2020-07-18 04:09:17,926 INFO L280 TraceCheckUtils]: 8: Hoare triple {66414#true} havoc ~tmp___0~1; {66414#true} is VALID [2020-07-18 04:09:17,927 INFO L263 TraceCheckUtils]: 9: Hoare triple {66414#true} call #t~ret33 := isHighWaterSensorDry(); {66414#true} is VALID [2020-07-18 04:09:17,927 INFO L280 TraceCheckUtils]: 10: Hoare triple {66414#true} havoc ~retValue_acc~3; {66414#true} is VALID [2020-07-18 04:09:17,928 INFO L280 TraceCheckUtils]: 11: Hoare triple {66414#true} assume !(~waterLevel~0 < 2); {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,928 INFO L280 TraceCheckUtils]: 12: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,929 INFO L280 TraceCheckUtils]: 13: Hoare triple {66567#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,930 INFO L280 TraceCheckUtils]: 14: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,936 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #907#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,937 INFO L280 TraceCheckUtils]: 16: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,938 INFO L280 TraceCheckUtils]: 17: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,938 INFO L280 TraceCheckUtils]: 18: Hoare triple {66567#(<= 2 ~waterLevel~0)} havoc #t~ret33; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,939 INFO L280 TraceCheckUtils]: 19: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,940 INFO L280 TraceCheckUtils]: 20: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,940 INFO L280 TraceCheckUtils]: 21: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,941 INFO L280 TraceCheckUtils]: 22: Hoare triple {66567#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,942 INFO L280 TraceCheckUtils]: 23: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,942 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #919#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,943 INFO L280 TraceCheckUtils]: 25: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,944 INFO L280 TraceCheckUtils]: 26: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,944 INFO L280 TraceCheckUtils]: 27: Hoare triple {66567#(<= 2 ~waterLevel~0)} havoc #t~ret14; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,945 INFO L280 TraceCheckUtils]: 28: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,945 INFO L263 TraceCheckUtils]: 29: Hoare triple {66567#(<= 2 ~waterLevel~0)} call activatePump(); {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:09:17,945 INFO L280 TraceCheckUtils]: 30: Hoare triple {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66414#true} is VALID [2020-07-18 04:09:17,946 INFO L280 TraceCheckUtils]: 31: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:17,946 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {66414#true} {66567#(<= 2 ~waterLevel~0)} #921#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,947 INFO L280 TraceCheckUtils]: 33: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,947 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #895#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,948 INFO L280 TraceCheckUtils]: 35: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,949 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #911#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:17,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:17,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {66414#true} havoc ~retValue_acc~2; {66414#true} is VALID [2020-07-18 04:09:17,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {66414#true} ~retValue_acc~2 := ~waterLevel~0; {66414#true} is VALID [2020-07-18 04:09:17,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {66414#true} #res := ~retValue_acc~2; {66414#true} is VALID [2020-07-18 04:09:17,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:17,958 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66414#true} {66414#true} #839#return; {66414#true} is VALID [2020-07-18 04:09:17,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {66414#true} havoc ~tmp~1; {66414#true} is VALID [2020-07-18 04:09:17,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {66414#true} havoc ~tmp___0~0; {66414#true} is VALID [2020-07-18 04:09:17,958 INFO L263 TraceCheckUtils]: 2: Hoare triple {66414#true} call #t~ret1 := getWaterLevel(); {66414#true} is VALID [2020-07-18 04:09:17,958 INFO L280 TraceCheckUtils]: 3: Hoare triple {66414#true} havoc ~retValue_acc~2; {66414#true} is VALID [2020-07-18 04:09:17,958 INFO L280 TraceCheckUtils]: 4: Hoare triple {66414#true} ~retValue_acc~2 := ~waterLevel~0; {66414#true} is VALID [2020-07-18 04:09:17,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {66414#true} #res := ~retValue_acc~2; {66414#true} is VALID [2020-07-18 04:09:17,959 INFO L280 TraceCheckUtils]: 6: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:17,959 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {66414#true} {66414#true} #839#return; {66414#true} is VALID [2020-07-18 04:09:17,959 INFO L280 TraceCheckUtils]: 8: Hoare triple {66414#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {66414#true} is VALID [2020-07-18 04:09:17,959 INFO L280 TraceCheckUtils]: 9: Hoare triple {66414#true} ~tmp~1 := #t~ret1; {66414#true} is VALID [2020-07-18 04:09:17,960 INFO L280 TraceCheckUtils]: 10: Hoare triple {66414#true} havoc #t~ret1; {66414#true} is VALID [2020-07-18 04:09:17,960 INFO L280 TraceCheckUtils]: 11: Hoare triple {66414#true} assume !(0 == ~tmp~1); {66414#true} is VALID [2020-07-18 04:09:17,960 INFO L280 TraceCheckUtils]: 12: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:17,961 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {66414#true} {66567#(<= 2 ~waterLevel~0)} #913#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {66622#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {66414#true} is VALID [2020-07-18 04:09:17,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {66414#true} assume 0 != ~systemActive~0; {66414#true} is VALID [2020-07-18 04:09:17,962 INFO L263 TraceCheckUtils]: 2: Hoare triple {66414#true} call processEnvironment(); {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:09:17,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {66414#true} is VALID [2020-07-18 04:09:17,962 INFO L280 TraceCheckUtils]: 4: Hoare triple {66414#true} assume !(0 != ~pumpRunning~0); {66414#true} is VALID [2020-07-18 04:09:17,963 INFO L263 TraceCheckUtils]: 5: Hoare triple {66414#true} call processEnvironment__wrappee__highWaterSensor(); {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:09:17,963 INFO L280 TraceCheckUtils]: 6: Hoare triple {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66414#true} is VALID [2020-07-18 04:09:17,963 INFO L280 TraceCheckUtils]: 7: Hoare triple {66414#true} assume 0 == ~pumpRunning~0; {66414#true} is VALID [2020-07-18 04:09:17,963 INFO L263 TraceCheckUtils]: 8: Hoare triple {66414#true} call #t~ret14 := isHighWaterLevel(); {66414#true} is VALID [2020-07-18 04:09:17,964 INFO L280 TraceCheckUtils]: 9: Hoare triple {66414#true} havoc ~retValue_acc~9; {66414#true} is VALID [2020-07-18 04:09:17,964 INFO L280 TraceCheckUtils]: 10: Hoare triple {66414#true} havoc ~tmp~4; {66414#true} is VALID [2020-07-18 04:09:17,964 INFO L280 TraceCheckUtils]: 11: Hoare triple {66414#true} havoc ~tmp___0~1; {66414#true} is VALID [2020-07-18 04:09:17,964 INFO L263 TraceCheckUtils]: 12: Hoare triple {66414#true} call #t~ret33 := isHighWaterSensorDry(); {66414#true} is VALID [2020-07-18 04:09:17,964 INFO L280 TraceCheckUtils]: 13: Hoare triple {66414#true} havoc ~retValue_acc~3; {66414#true} is VALID [2020-07-18 04:09:17,965 INFO L280 TraceCheckUtils]: 14: Hoare triple {66414#true} assume !(~waterLevel~0 < 2); {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,965 INFO L280 TraceCheckUtils]: 15: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,966 INFO L280 TraceCheckUtils]: 16: Hoare triple {66567#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,966 INFO L280 TraceCheckUtils]: 17: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,967 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #907#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,968 INFO L280 TraceCheckUtils]: 19: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,968 INFO L280 TraceCheckUtils]: 20: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,969 INFO L280 TraceCheckUtils]: 21: Hoare triple {66567#(<= 2 ~waterLevel~0)} havoc #t~ret33; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,970 INFO L280 TraceCheckUtils]: 22: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,970 INFO L280 TraceCheckUtils]: 23: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,971 INFO L280 TraceCheckUtils]: 24: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,971 INFO L280 TraceCheckUtils]: 25: Hoare triple {66567#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,972 INFO L280 TraceCheckUtils]: 26: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,972 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #919#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,973 INFO L280 TraceCheckUtils]: 28: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,973 INFO L280 TraceCheckUtils]: 29: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,974 INFO L280 TraceCheckUtils]: 30: Hoare triple {66567#(<= 2 ~waterLevel~0)} havoc #t~ret14; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,974 INFO L280 TraceCheckUtils]: 31: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,975 INFO L263 TraceCheckUtils]: 32: Hoare triple {66567#(<= 2 ~waterLevel~0)} call activatePump(); {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:09:17,975 INFO L280 TraceCheckUtils]: 33: Hoare triple {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66414#true} is VALID [2020-07-18 04:09:17,976 INFO L280 TraceCheckUtils]: 34: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:17,976 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {66414#true} {66567#(<= 2 ~waterLevel~0)} #921#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,977 INFO L280 TraceCheckUtils]: 36: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,977 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #895#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,978 INFO L280 TraceCheckUtils]: 38: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,978 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #911#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,979 INFO L263 TraceCheckUtils]: 40: Hoare triple {66567#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {66414#true} is VALID [2020-07-18 04:09:17,979 INFO L280 TraceCheckUtils]: 41: Hoare triple {66414#true} havoc ~tmp~1; {66414#true} is VALID [2020-07-18 04:09:17,979 INFO L280 TraceCheckUtils]: 42: Hoare triple {66414#true} havoc ~tmp___0~0; {66414#true} is VALID [2020-07-18 04:09:17,979 INFO L263 TraceCheckUtils]: 43: Hoare triple {66414#true} call #t~ret1 := getWaterLevel(); {66414#true} is VALID [2020-07-18 04:09:17,979 INFO L280 TraceCheckUtils]: 44: Hoare triple {66414#true} havoc ~retValue_acc~2; {66414#true} is VALID [2020-07-18 04:09:17,980 INFO L280 TraceCheckUtils]: 45: Hoare triple {66414#true} ~retValue_acc~2 := ~waterLevel~0; {66414#true} is VALID [2020-07-18 04:09:17,980 INFO L280 TraceCheckUtils]: 46: Hoare triple {66414#true} #res := ~retValue_acc~2; {66414#true} is VALID [2020-07-18 04:09:17,980 INFO L280 TraceCheckUtils]: 47: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:17,980 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {66414#true} {66414#true} #839#return; {66414#true} is VALID [2020-07-18 04:09:17,980 INFO L280 TraceCheckUtils]: 49: Hoare triple {66414#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {66414#true} is VALID [2020-07-18 04:09:17,980 INFO L280 TraceCheckUtils]: 50: Hoare triple {66414#true} ~tmp~1 := #t~ret1; {66414#true} is VALID [2020-07-18 04:09:17,981 INFO L280 TraceCheckUtils]: 51: Hoare triple {66414#true} havoc #t~ret1; {66414#true} is VALID [2020-07-18 04:09:17,981 INFO L280 TraceCheckUtils]: 52: Hoare triple {66414#true} assume !(0 == ~tmp~1); {66414#true} is VALID [2020-07-18 04:09:17,981 INFO L280 TraceCheckUtils]: 53: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:17,982 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {66414#true} {66567#(<= 2 ~waterLevel~0)} #913#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,982 INFO L280 TraceCheckUtils]: 55: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,983 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #903#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:17,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:18,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {66621#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {66621#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:09:18,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {66621#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {66740#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:09:18,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {66740#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {66740#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:09:18,021 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {66740#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {66567#(<= 2 ~waterLevel~0)} #909#return; {66572#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:18,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:18,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:18,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {66414#true} havoc ~retValue_acc~4; {66414#true} is VALID [2020-07-18 04:09:18,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {66414#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {66414#true} is VALID [2020-07-18 04:09:18,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {66414#true} #res := ~retValue_acc~4; {66414#true} is VALID [2020-07-18 04:09:18,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,033 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66414#true} {66414#true} #887#return; {66414#true} is VALID [2020-07-18 04:09:18,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {66414#true} havoc ~retValue_acc~10; {66414#true} is VALID [2020-07-18 04:09:18,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {66414#true} havoc ~tmp~5; {66414#true} is VALID [2020-07-18 04:09:18,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {66414#true} havoc ~tmp___0~2; {66414#true} is VALID [2020-07-18 04:09:18,034 INFO L263 TraceCheckUtils]: 3: Hoare triple {66414#true} call #t~ret34 := isLowWaterSensorDry(); {66414#true} is VALID [2020-07-18 04:09:18,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {66414#true} havoc ~retValue_acc~4; {66414#true} is VALID [2020-07-18 04:09:18,034 INFO L280 TraceCheckUtils]: 5: Hoare triple {66414#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {66414#true} is VALID [2020-07-18 04:09:18,034 INFO L280 TraceCheckUtils]: 6: Hoare triple {66414#true} #res := ~retValue_acc~4; {66414#true} is VALID [2020-07-18 04:09:18,034 INFO L280 TraceCheckUtils]: 7: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,035 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {66414#true} {66414#true} #887#return; {66414#true} is VALID [2020-07-18 04:09:18,035 INFO L280 TraceCheckUtils]: 9: Hoare triple {66414#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {66414#true} is VALID [2020-07-18 04:09:18,035 INFO L280 TraceCheckUtils]: 10: Hoare triple {66414#true} ~tmp~5 := #t~ret34; {66414#true} is VALID [2020-07-18 04:09:18,035 INFO L280 TraceCheckUtils]: 11: Hoare triple {66414#true} havoc #t~ret34; {66414#true} is VALID [2020-07-18 04:09:18,035 INFO L280 TraceCheckUtils]: 12: Hoare triple {66414#true} assume 0 != ~tmp~5; {66414#true} is VALID [2020-07-18 04:09:18,035 INFO L280 TraceCheckUtils]: 13: Hoare triple {66414#true} ~tmp___0~2 := 0; {66414#true} is VALID [2020-07-18 04:09:18,036 INFO L280 TraceCheckUtils]: 14: Hoare triple {66414#true} ~retValue_acc~10 := ~tmp___0~2; {66414#true} is VALID [2020-07-18 04:09:18,036 INFO L280 TraceCheckUtils]: 15: Hoare triple {66414#true} #res := ~retValue_acc~10; {66414#true} is VALID [2020-07-18 04:09:18,036 INFO L280 TraceCheckUtils]: 16: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,036 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {66414#true} {66414#true} #889#return; {66414#true} is VALID [2020-07-18 04:09:18,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:18,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:18,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,043 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {66414#true} {66414#true} #925#return; {66414#true} is VALID [2020-07-18 04:09:18,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66414#true} is VALID [2020-07-18 04:09:18,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {66414#true} assume !(0 == ~pumpRunning~0); {66414#true} is VALID [2020-07-18 04:09:18,044 INFO L263 TraceCheckUtils]: 2: Hoare triple {66414#true} call processEnvironment__wrappee__base(); {66414#true} is VALID [2020-07-18 04:09:18,044 INFO L280 TraceCheckUtils]: 3: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,044 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66414#true} {66414#true} #925#return; {66414#true} is VALID [2020-07-18 04:09:18,044 INFO L280 TraceCheckUtils]: 5: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,045 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {66414#true} {66414#true} #893#return; {66414#true} is VALID [2020-07-18 04:09:18,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {66414#true} is VALID [2020-07-18 04:09:18,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {66414#true} assume 0 != ~pumpRunning~0; {66414#true} is VALID [2020-07-18 04:09:18,045 INFO L263 TraceCheckUtils]: 2: Hoare triple {66414#true} call #t~ret15 := isLowWaterLevel(); {66414#true} is VALID [2020-07-18 04:09:18,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {66414#true} havoc ~retValue_acc~10; {66414#true} is VALID [2020-07-18 04:09:18,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {66414#true} havoc ~tmp~5; {66414#true} is VALID [2020-07-18 04:09:18,046 INFO L280 TraceCheckUtils]: 5: Hoare triple {66414#true} havoc ~tmp___0~2; {66414#true} is VALID [2020-07-18 04:09:18,046 INFO L263 TraceCheckUtils]: 6: Hoare triple {66414#true} call #t~ret34 := isLowWaterSensorDry(); {66414#true} is VALID [2020-07-18 04:09:18,046 INFO L280 TraceCheckUtils]: 7: Hoare triple {66414#true} havoc ~retValue_acc~4; {66414#true} is VALID [2020-07-18 04:09:18,046 INFO L280 TraceCheckUtils]: 8: Hoare triple {66414#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {66414#true} is VALID [2020-07-18 04:09:18,046 INFO L280 TraceCheckUtils]: 9: Hoare triple {66414#true} #res := ~retValue_acc~4; {66414#true} is VALID [2020-07-18 04:09:18,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,047 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {66414#true} {66414#true} #887#return; {66414#true} is VALID [2020-07-18 04:09:18,047 INFO L280 TraceCheckUtils]: 12: Hoare triple {66414#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {66414#true} is VALID [2020-07-18 04:09:18,047 INFO L280 TraceCheckUtils]: 13: Hoare triple {66414#true} ~tmp~5 := #t~ret34; {66414#true} is VALID [2020-07-18 04:09:18,047 INFO L280 TraceCheckUtils]: 14: Hoare triple {66414#true} havoc #t~ret34; {66414#true} is VALID [2020-07-18 04:09:18,047 INFO L280 TraceCheckUtils]: 15: Hoare triple {66414#true} assume 0 != ~tmp~5; {66414#true} is VALID [2020-07-18 04:09:18,048 INFO L280 TraceCheckUtils]: 16: Hoare triple {66414#true} ~tmp___0~2 := 0; {66414#true} is VALID [2020-07-18 04:09:18,048 INFO L280 TraceCheckUtils]: 17: Hoare triple {66414#true} ~retValue_acc~10 := ~tmp___0~2; {66414#true} is VALID [2020-07-18 04:09:18,048 INFO L280 TraceCheckUtils]: 18: Hoare triple {66414#true} #res := ~retValue_acc~10; {66414#true} is VALID [2020-07-18 04:09:18,048 INFO L280 TraceCheckUtils]: 19: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,048 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {66414#true} {66414#true} #889#return; {66414#true} is VALID [2020-07-18 04:09:18,048 INFO L280 TraceCheckUtils]: 21: Hoare triple {66414#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {66414#true} is VALID [2020-07-18 04:09:18,048 INFO L280 TraceCheckUtils]: 22: Hoare triple {66414#true} ~tmp~3 := #t~ret15; {66414#true} is VALID [2020-07-18 04:09:18,049 INFO L280 TraceCheckUtils]: 23: Hoare triple {66414#true} havoc #t~ret15; {66414#true} is VALID [2020-07-18 04:09:18,049 INFO L280 TraceCheckUtils]: 24: Hoare triple {66414#true} assume !(0 != ~tmp~3); {66414#true} is VALID [2020-07-18 04:09:18,049 INFO L263 TraceCheckUtils]: 25: Hoare triple {66414#true} call processEnvironment__wrappee__highWaterSensor(); {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:09:18,050 INFO L280 TraceCheckUtils]: 26: Hoare triple {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66414#true} is VALID [2020-07-18 04:09:18,050 INFO L280 TraceCheckUtils]: 27: Hoare triple {66414#true} assume !(0 == ~pumpRunning~0); {66414#true} is VALID [2020-07-18 04:09:18,050 INFO L263 TraceCheckUtils]: 28: Hoare triple {66414#true} call processEnvironment__wrappee__base(); {66414#true} is VALID [2020-07-18 04:09:18,050 INFO L280 TraceCheckUtils]: 29: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,050 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {66414#true} {66414#true} #925#return; {66414#true} is VALID [2020-07-18 04:09:18,051 INFO L280 TraceCheckUtils]: 31: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,051 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {66414#true} {66414#true} #893#return; {66414#true} is VALID [2020-07-18 04:09:18,051 INFO L280 TraceCheckUtils]: 33: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,051 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {66414#true} {66572#(<= 1 ~waterLevel~0)} #911#return; {66572#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:18,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {66414#true} havoc ~retValue_acc~2; {66414#true} is VALID [2020-07-18 04:09:18,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {66414#true} ~retValue_acc~2 := ~waterLevel~0; {66773#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} is VALID [2020-07-18 04:09:18,087 INFO L280 TraceCheckUtils]: 2: Hoare triple {66773#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} #res := ~retValue_acc~2; {66774#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:09:18,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {66774#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {66774#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:09:18,088 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66774#(= |getWaterLevel_#res| ~waterLevel~0)} {66572#(<= 1 ~waterLevel~0)} #839#return; {66613#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} is VALID [2020-07-18 04:09:18,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:09:18,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {66414#true} havoc ~retValue_acc~8; {66414#true} is VALID [2020-07-18 04:09:18,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {66414#true} ~retValue_acc~8 := ~pumpRunning~0; {66414#true} is VALID [2020-07-18 04:09:18,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {66414#true} #res := ~retValue_acc~8; {66414#true} is VALID [2020-07-18 04:09:18,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,091 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66414#true} {66415#false} #841#return; {66415#false} is VALID [2020-07-18 04:09:18,095 INFO L263 TraceCheckUtils]: 0: Hoare triple {66414#true} call ULTIMATE.init(); {66620#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:09:18,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {66620#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~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~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {66414#true} is VALID [2020-07-18 04:09:18,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {66414#true} #valid := #valid[0 := 0]; {66414#true} is VALID [2020-07-18 04:09:18,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {66414#true} assume 0 < #StackHeapBarrier; {66414#true} is VALID [2020-07-18 04:09:18,096 INFO L280 TraceCheckUtils]: 4: Hoare triple {66414#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {66414#true} is VALID [2020-07-18 04:09:18,096 INFO L280 TraceCheckUtils]: 5: Hoare triple {66414#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {66414#true} is VALID [2020-07-18 04:09:18,097 INFO L280 TraceCheckUtils]: 6: Hoare triple {66414#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {66414#true} is VALID [2020-07-18 04:09:18,097 INFO L280 TraceCheckUtils]: 7: Hoare triple {66414#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {66414#true} is VALID [2020-07-18 04:09:18,097 INFO L280 TraceCheckUtils]: 8: Hoare triple {66414#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {66414#true} is VALID [2020-07-18 04:09:18,097 INFO L280 TraceCheckUtils]: 9: Hoare triple {66414#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {66414#true} is VALID [2020-07-18 04:09:18,097 INFO L280 TraceCheckUtils]: 10: Hoare triple {66414#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {66414#true} is VALID [2020-07-18 04:09:18,097 INFO L280 TraceCheckUtils]: 11: Hoare triple {66414#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {66414#true} is VALID [2020-07-18 04:09:18,098 INFO L280 TraceCheckUtils]: 12: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {66414#true} is VALID [2020-07-18 04:09:18,098 INFO L280 TraceCheckUtils]: 13: Hoare triple {66414#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {66414#true} is VALID [2020-07-18 04:09:18,098 INFO L280 TraceCheckUtils]: 14: Hoare triple {66414#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {66414#true} is VALID [2020-07-18 04:09:18,098 INFO L280 TraceCheckUtils]: 15: Hoare triple {66414#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {66414#true} is VALID [2020-07-18 04:09:18,098 INFO L280 TraceCheckUtils]: 16: Hoare triple {66414#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {66414#true} is VALID [2020-07-18 04:09:18,098 INFO L280 TraceCheckUtils]: 17: Hoare triple {66414#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {66414#true} is VALID [2020-07-18 04:09:18,099 INFO L280 TraceCheckUtils]: 18: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {66414#true} is VALID [2020-07-18 04:09:18,099 INFO L280 TraceCheckUtils]: 19: Hoare triple {66414#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {66414#true} is VALID [2020-07-18 04:09:18,099 INFO L280 TraceCheckUtils]: 20: Hoare triple {66414#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {66414#true} is VALID [2020-07-18 04:09:18,099 INFO L280 TraceCheckUtils]: 21: Hoare triple {66414#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {66414#true} is VALID [2020-07-18 04:09:18,100 INFO L280 TraceCheckUtils]: 22: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {66414#true} is VALID [2020-07-18 04:09:18,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {66414#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {66414#true} is VALID [2020-07-18 04:09:18,101 INFO L280 TraceCheckUtils]: 24: Hoare triple {66414#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {66414#true} is VALID [2020-07-18 04:09:18,101 INFO L280 TraceCheckUtils]: 25: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {66414#true} is VALID [2020-07-18 04:09:18,101 INFO L280 TraceCheckUtils]: 26: Hoare triple {66414#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {66414#true} is VALID [2020-07-18 04:09:18,101 INFO L280 TraceCheckUtils]: 27: Hoare triple {66414#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {66414#true} is VALID [2020-07-18 04:09:18,101 INFO L280 TraceCheckUtils]: 28: Hoare triple {66414#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {66414#true} is VALID [2020-07-18 04:09:18,101 INFO L280 TraceCheckUtils]: 29: Hoare triple {66414#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {66414#true} is VALID [2020-07-18 04:09:18,102 INFO L280 TraceCheckUtils]: 30: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {66414#true} is VALID [2020-07-18 04:09:18,102 INFO L280 TraceCheckUtils]: 31: Hoare triple {66414#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {66414#true} is VALID [2020-07-18 04:09:18,102 INFO L280 TraceCheckUtils]: 32: Hoare triple {66414#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {66414#true} is VALID [2020-07-18 04:09:18,102 INFO L280 TraceCheckUtils]: 33: Hoare triple {66414#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {66414#true} is VALID [2020-07-18 04:09:18,102 INFO L280 TraceCheckUtils]: 34: Hoare triple {66414#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {66414#true} is VALID [2020-07-18 04:09:18,102 INFO L280 TraceCheckUtils]: 35: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {66414#true} is VALID [2020-07-18 04:09:18,103 INFO L280 TraceCheckUtils]: 36: Hoare triple {66414#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {66414#true} is VALID [2020-07-18 04:09:18,103 INFO L280 TraceCheckUtils]: 37: Hoare triple {66414#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {66414#true} is VALID [2020-07-18 04:09:18,103 INFO L280 TraceCheckUtils]: 38: Hoare triple {66414#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {66414#true} is VALID [2020-07-18 04:09:18,103 INFO L280 TraceCheckUtils]: 39: Hoare triple {66414#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {66414#true} is VALID [2020-07-18 04:09:18,103 INFO L280 TraceCheckUtils]: 40: Hoare triple {66414#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {66414#true} is VALID [2020-07-18 04:09:18,103 INFO L280 TraceCheckUtils]: 41: Hoare triple {66414#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {66414#true} is VALID [2020-07-18 04:09:18,103 INFO L280 TraceCheckUtils]: 42: Hoare triple {66414#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {66414#true} is VALID [2020-07-18 04:09:18,104 INFO L280 TraceCheckUtils]: 43: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {66414#true} is VALID [2020-07-18 04:09:18,104 INFO L280 TraceCheckUtils]: 44: Hoare triple {66414#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {66414#true} is VALID [2020-07-18 04:09:18,104 INFO L280 TraceCheckUtils]: 45: Hoare triple {66414#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {66414#true} is VALID [2020-07-18 04:09:18,104 INFO L280 TraceCheckUtils]: 46: Hoare triple {66414#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {66414#true} is VALID [2020-07-18 04:09:18,106 INFO L280 TraceCheckUtils]: 47: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {66414#true} is VALID [2020-07-18 04:09:18,106 INFO L280 TraceCheckUtils]: 48: Hoare triple {66414#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {66414#true} is VALID [2020-07-18 04:09:18,107 INFO L280 TraceCheckUtils]: 49: Hoare triple {66414#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {66414#true} is VALID [2020-07-18 04:09:18,107 INFO L280 TraceCheckUtils]: 50: Hoare triple {66414#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {66414#true} is VALID [2020-07-18 04:09:18,107 INFO L280 TraceCheckUtils]: 51: Hoare triple {66414#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {66414#true} is VALID [2020-07-18 04:09:18,107 INFO L280 TraceCheckUtils]: 52: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {66414#true} is VALID [2020-07-18 04:09:18,107 INFO L280 TraceCheckUtils]: 53: Hoare triple {66414#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {66414#true} is VALID [2020-07-18 04:09:18,107 INFO L280 TraceCheckUtils]: 54: Hoare triple {66414#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {66414#true} is VALID [2020-07-18 04:09:18,108 INFO L280 TraceCheckUtils]: 55: Hoare triple {66414#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {66414#true} is VALID [2020-07-18 04:09:18,108 INFO L280 TraceCheckUtils]: 56: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {66414#true} is VALID [2020-07-18 04:09:18,108 INFO L280 TraceCheckUtils]: 57: Hoare triple {66414#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {66414#true} is VALID [2020-07-18 04:09:18,108 INFO L280 TraceCheckUtils]: 58: Hoare triple {66414#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {66414#true} is VALID [2020-07-18 04:09:18,108 INFO L280 TraceCheckUtils]: 59: Hoare triple {66414#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {66414#true} is VALID [2020-07-18 04:09:18,108 INFO L280 TraceCheckUtils]: 60: Hoare triple {66414#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {66414#true} is VALID [2020-07-18 04:09:18,108 INFO L280 TraceCheckUtils]: 61: Hoare triple {66414#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {66414#true} is VALID [2020-07-18 04:09:18,109 INFO L280 TraceCheckUtils]: 62: Hoare triple {66414#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {66414#true} is VALID [2020-07-18 04:09:18,109 INFO L280 TraceCheckUtils]: 63: Hoare triple {66414#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {66414#true} is VALID [2020-07-18 04:09:18,109 INFO L280 TraceCheckUtils]: 64: Hoare triple {66414#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {66414#true} is VALID [2020-07-18 04:09:18,109 INFO L280 TraceCheckUtils]: 65: Hoare triple {66414#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {66414#true} is VALID [2020-07-18 04:09:18,109 INFO L280 TraceCheckUtils]: 66: Hoare triple {66414#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {66414#true} is VALID [2020-07-18 04:09:18,109 INFO L280 TraceCheckUtils]: 67: Hoare triple {66414#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {66414#true} is VALID [2020-07-18 04:09:18,110 INFO L280 TraceCheckUtils]: 68: Hoare triple {66414#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {66414#true} is VALID [2020-07-18 04:09:18,110 INFO L280 TraceCheckUtils]: 69: Hoare triple {66414#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {66414#true} is VALID [2020-07-18 04:09:18,110 INFO L280 TraceCheckUtils]: 70: Hoare triple {66414#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {66414#true} is VALID [2020-07-18 04:09:18,110 INFO L280 TraceCheckUtils]: 71: Hoare triple {66414#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {66414#true} is VALID [2020-07-18 04:09:18,110 INFO L280 TraceCheckUtils]: 72: Hoare triple {66414#true} ~cleanupTimeShifts~0 := 4; {66414#true} is VALID [2020-07-18 04:09:18,110 INFO L280 TraceCheckUtils]: 73: Hoare triple {66414#true} ~waterLevel~0 := 1; {66414#true} is VALID [2020-07-18 04:09:18,111 INFO L280 TraceCheckUtils]: 74: Hoare triple {66414#true} ~methaneLevelCritical~0 := 0; {66414#true} is VALID [2020-07-18 04:09:18,111 INFO L280 TraceCheckUtils]: 75: Hoare triple {66414#true} ~pumpRunning~0 := 0; {66414#true} is VALID [2020-07-18 04:09:18,111 INFO L280 TraceCheckUtils]: 76: Hoare triple {66414#true} ~systemActive~0 := 1; {66414#true} is VALID [2020-07-18 04:09:18,111 INFO L280 TraceCheckUtils]: 77: Hoare triple {66414#true} ~head~0.base, ~head~0.offset := 0, 0; {66414#true} is VALID [2020-07-18 04:09:18,111 INFO L280 TraceCheckUtils]: 78: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,111 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {66414#true} {66414#true} #937#return; {66414#true} is VALID [2020-07-18 04:09:18,111 INFO L263 TraceCheckUtils]: 80: Hoare triple {66414#true} call #t~ret74 := main(); {66414#true} is VALID [2020-07-18 04:09:18,111 INFO L280 TraceCheckUtils]: 81: Hoare triple {66414#true} havoc ~retValue_acc~0; {66414#true} is VALID [2020-07-18 04:09:18,111 INFO L280 TraceCheckUtils]: 82: Hoare triple {66414#true} havoc ~tmp~0; {66414#true} is VALID [2020-07-18 04:09:18,111 INFO L263 TraceCheckUtils]: 83: Hoare triple {66414#true} call select_helpers(); {66414#true} is VALID [2020-07-18 04:09:18,112 INFO L280 TraceCheckUtils]: 84: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,112 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {66414#true} {66414#true} #845#return; {66414#true} is VALID [2020-07-18 04:09:18,112 INFO L263 TraceCheckUtils]: 86: Hoare triple {66414#true} call select_features(); {66414#true} is VALID [2020-07-18 04:09:18,112 INFO L280 TraceCheckUtils]: 87: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,112 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {66414#true} {66414#true} #847#return; {66414#true} is VALID [2020-07-18 04:09:18,112 INFO L263 TraceCheckUtils]: 89: Hoare triple {66414#true} call #t~ret0 := valid_product(); {66414#true} is VALID [2020-07-18 04:09:18,112 INFO L280 TraceCheckUtils]: 90: Hoare triple {66414#true} havoc ~retValue_acc~6; {66414#true} is VALID [2020-07-18 04:09:18,112 INFO L280 TraceCheckUtils]: 91: Hoare triple {66414#true} ~retValue_acc~6 := 1; {66414#true} is VALID [2020-07-18 04:09:18,112 INFO L280 TraceCheckUtils]: 92: Hoare triple {66414#true} #res := ~retValue_acc~6; {66414#true} is VALID [2020-07-18 04:09:18,113 INFO L280 TraceCheckUtils]: 93: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,113 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {66414#true} {66414#true} #849#return; {66414#true} is VALID [2020-07-18 04:09:18,113 INFO L280 TraceCheckUtils]: 95: Hoare triple {66414#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {66414#true} is VALID [2020-07-18 04:09:18,113 INFO L280 TraceCheckUtils]: 96: Hoare triple {66414#true} ~tmp~0 := #t~ret0; {66414#true} is VALID [2020-07-18 04:09:18,113 INFO L280 TraceCheckUtils]: 97: Hoare triple {66414#true} havoc #t~ret0; {66414#true} is VALID [2020-07-18 04:09:18,113 INFO L280 TraceCheckUtils]: 98: Hoare triple {66414#true} assume 0 != ~tmp~0; {66414#true} is VALID [2020-07-18 04:09:18,113 INFO L263 TraceCheckUtils]: 99: Hoare triple {66414#true} call setup(); {66414#true} is VALID [2020-07-18 04:09:18,113 INFO L280 TraceCheckUtils]: 100: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,113 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {66414#true} {66414#true} #851#return; {66414#true} is VALID [2020-07-18 04:09:18,114 INFO L263 TraceCheckUtils]: 102: Hoare triple {66414#true} call runTest(); {66414#true} is VALID [2020-07-18 04:09:18,114 INFO L263 TraceCheckUtils]: 103: Hoare triple {66414#true} call test(); {66414#true} is VALID [2020-07-18 04:09:18,114 INFO L280 TraceCheckUtils]: 104: Hoare triple {66414#true} havoc ~splverifierCounter~0; {66414#true} is VALID [2020-07-18 04:09:18,114 INFO L280 TraceCheckUtils]: 105: Hoare triple {66414#true} havoc ~tmp~6; {66414#true} is VALID [2020-07-18 04:09:18,114 INFO L280 TraceCheckUtils]: 106: Hoare triple {66414#true} havoc ~tmp___0~3; {66414#true} is VALID [2020-07-18 04:09:18,114 INFO L280 TraceCheckUtils]: 107: Hoare triple {66414#true} havoc ~tmp___1~0; {66414#true} is VALID [2020-07-18 04:09:18,114 INFO L280 TraceCheckUtils]: 108: Hoare triple {66414#true} havoc ~tmp___2~0; {66414#true} is VALID [2020-07-18 04:09:18,114 INFO L280 TraceCheckUtils]: 109: Hoare triple {66414#true} ~splverifierCounter~0 := 0; {66414#true} is VALID [2020-07-18 04:09:18,114 INFO L280 TraceCheckUtils]: 110: Hoare triple {66414#true} assume !false; {66414#true} is VALID [2020-07-18 04:09:18,115 INFO L280 TraceCheckUtils]: 111: Hoare triple {66414#true} assume ~splverifierCounter~0 < 4; {66414#true} is VALID [2020-07-18 04:09:18,115 INFO L280 TraceCheckUtils]: 112: Hoare triple {66414#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {66414#true} is VALID [2020-07-18 04:09:18,115 INFO L280 TraceCheckUtils]: 113: Hoare triple {66414#true} ~tmp~6 := #t~nondet35; {66414#true} is VALID [2020-07-18 04:09:18,115 INFO L280 TraceCheckUtils]: 114: Hoare triple {66414#true} havoc #t~nondet35; {66414#true} is VALID [2020-07-18 04:09:18,115 INFO L280 TraceCheckUtils]: 115: Hoare triple {66414#true} assume 0 != ~tmp~6; {66414#true} is VALID [2020-07-18 04:09:18,116 INFO L263 TraceCheckUtils]: 116: Hoare triple {66414#true} call waterRise(); {66621#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:09:18,116 INFO L280 TraceCheckUtils]: 117: Hoare triple {66621#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {66414#true} is VALID [2020-07-18 04:09:18,116 INFO L280 TraceCheckUtils]: 118: Hoare triple {66414#true} ~waterLevel~0 := 1 + ~waterLevel~0; {66414#true} is VALID [2020-07-18 04:09:18,116 INFO L280 TraceCheckUtils]: 119: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,116 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {66414#true} {66414#true} #897#return; {66414#true} is VALID [2020-07-18 04:09:18,116 INFO L280 TraceCheckUtils]: 121: Hoare triple {66414#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {66414#true} is VALID [2020-07-18 04:09:18,116 INFO L280 TraceCheckUtils]: 122: Hoare triple {66414#true} ~tmp___0~3 := #t~nondet36; {66414#true} is VALID [2020-07-18 04:09:18,116 INFO L280 TraceCheckUtils]: 123: Hoare triple {66414#true} havoc #t~nondet36; {66414#true} is VALID [2020-07-18 04:09:18,117 INFO L280 TraceCheckUtils]: 124: Hoare triple {66414#true} assume !(0 != ~tmp___0~3); {66414#true} is VALID [2020-07-18 04:09:18,117 INFO L280 TraceCheckUtils]: 125: Hoare triple {66414#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {66414#true} is VALID [2020-07-18 04:09:18,117 INFO L280 TraceCheckUtils]: 126: Hoare triple {66414#true} ~tmp___2~0 := #t~nondet37; {66414#true} is VALID [2020-07-18 04:09:18,117 INFO L280 TraceCheckUtils]: 127: Hoare triple {66414#true} havoc #t~nondet37; {66414#true} is VALID [2020-07-18 04:09:18,117 INFO L280 TraceCheckUtils]: 128: Hoare triple {66414#true} assume 0 != ~tmp___2~0; {66414#true} is VALID [2020-07-18 04:09:18,118 INFO L263 TraceCheckUtils]: 129: Hoare triple {66414#true} call timeShift(); {66622#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:09:18,118 INFO L280 TraceCheckUtils]: 130: Hoare triple {66622#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {66414#true} is VALID [2020-07-18 04:09:18,118 INFO L280 TraceCheckUtils]: 131: Hoare triple {66414#true} assume 0 != ~systemActive~0; {66414#true} is VALID [2020-07-18 04:09:18,119 INFO L263 TraceCheckUtils]: 132: Hoare triple {66414#true} call processEnvironment(); {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:09:18,119 INFO L280 TraceCheckUtils]: 133: Hoare triple {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {66414#true} is VALID [2020-07-18 04:09:18,119 INFO L280 TraceCheckUtils]: 134: Hoare triple {66414#true} assume !(0 != ~pumpRunning~0); {66414#true} is VALID [2020-07-18 04:09:18,120 INFO L263 TraceCheckUtils]: 135: Hoare triple {66414#true} call processEnvironment__wrappee__highWaterSensor(); {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:09:18,120 INFO L280 TraceCheckUtils]: 136: Hoare triple {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66414#true} is VALID [2020-07-18 04:09:18,120 INFO L280 TraceCheckUtils]: 137: Hoare triple {66414#true} assume 0 == ~pumpRunning~0; {66414#true} is VALID [2020-07-18 04:09:18,120 INFO L263 TraceCheckUtils]: 138: Hoare triple {66414#true} call #t~ret14 := isHighWaterLevel(); {66414#true} is VALID [2020-07-18 04:09:18,120 INFO L280 TraceCheckUtils]: 139: Hoare triple {66414#true} havoc ~retValue_acc~9; {66414#true} is VALID [2020-07-18 04:09:18,121 INFO L280 TraceCheckUtils]: 140: Hoare triple {66414#true} havoc ~tmp~4; {66414#true} is VALID [2020-07-18 04:09:18,121 INFO L280 TraceCheckUtils]: 141: Hoare triple {66414#true} havoc ~tmp___0~1; {66414#true} is VALID [2020-07-18 04:09:18,121 INFO L263 TraceCheckUtils]: 142: Hoare triple {66414#true} call #t~ret33 := isHighWaterSensorDry(); {66414#true} is VALID [2020-07-18 04:09:18,121 INFO L280 TraceCheckUtils]: 143: Hoare triple {66414#true} havoc ~retValue_acc~3; {66414#true} is VALID [2020-07-18 04:09:18,121 INFO L280 TraceCheckUtils]: 144: Hoare triple {66414#true} assume !(~waterLevel~0 < 2); {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,122 INFO L280 TraceCheckUtils]: 145: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,122 INFO L280 TraceCheckUtils]: 146: Hoare triple {66567#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,123 INFO L280 TraceCheckUtils]: 147: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,124 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #907#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,124 INFO L280 TraceCheckUtils]: 149: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,124 INFO L280 TraceCheckUtils]: 150: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,125 INFO L280 TraceCheckUtils]: 151: Hoare triple {66567#(<= 2 ~waterLevel~0)} havoc #t~ret33; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,125 INFO L280 TraceCheckUtils]: 152: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,125 INFO L280 TraceCheckUtils]: 153: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,126 INFO L280 TraceCheckUtils]: 154: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,126 INFO L280 TraceCheckUtils]: 155: Hoare triple {66567#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,126 INFO L280 TraceCheckUtils]: 156: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,127 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #919#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,127 INFO L280 TraceCheckUtils]: 158: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,128 INFO L280 TraceCheckUtils]: 159: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,128 INFO L280 TraceCheckUtils]: 160: Hoare triple {66567#(<= 2 ~waterLevel~0)} havoc #t~ret14; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,129 INFO L280 TraceCheckUtils]: 161: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,129 INFO L263 TraceCheckUtils]: 162: Hoare triple {66567#(<= 2 ~waterLevel~0)} call activatePump(); {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:09:18,130 INFO L280 TraceCheckUtils]: 163: Hoare triple {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66414#true} is VALID [2020-07-18 04:09:18,130 INFO L280 TraceCheckUtils]: 164: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,130 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {66414#true} {66567#(<= 2 ~waterLevel~0)} #921#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,131 INFO L280 TraceCheckUtils]: 166: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,131 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #895#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,131 INFO L280 TraceCheckUtils]: 168: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,132 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #911#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,132 INFO L263 TraceCheckUtils]: 170: Hoare triple {66567#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {66414#true} is VALID [2020-07-18 04:09:18,132 INFO L280 TraceCheckUtils]: 171: Hoare triple {66414#true} havoc ~tmp~1; {66414#true} is VALID [2020-07-18 04:09:18,132 INFO L280 TraceCheckUtils]: 172: Hoare triple {66414#true} havoc ~tmp___0~0; {66414#true} is VALID [2020-07-18 04:09:18,133 INFO L263 TraceCheckUtils]: 173: Hoare triple {66414#true} call #t~ret1 := getWaterLevel(); {66414#true} is VALID [2020-07-18 04:09:18,133 INFO L280 TraceCheckUtils]: 174: Hoare triple {66414#true} havoc ~retValue_acc~2; {66414#true} is VALID [2020-07-18 04:09:18,133 INFO L280 TraceCheckUtils]: 175: Hoare triple {66414#true} ~retValue_acc~2 := ~waterLevel~0; {66414#true} is VALID [2020-07-18 04:09:18,133 INFO L280 TraceCheckUtils]: 176: Hoare triple {66414#true} #res := ~retValue_acc~2; {66414#true} is VALID [2020-07-18 04:09:18,133 INFO L280 TraceCheckUtils]: 177: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,133 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {66414#true} {66414#true} #839#return; {66414#true} is VALID [2020-07-18 04:09:18,134 INFO L280 TraceCheckUtils]: 179: Hoare triple {66414#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {66414#true} is VALID [2020-07-18 04:09:18,134 INFO L280 TraceCheckUtils]: 180: Hoare triple {66414#true} ~tmp~1 := #t~ret1; {66414#true} is VALID [2020-07-18 04:09:18,134 INFO L280 TraceCheckUtils]: 181: Hoare triple {66414#true} havoc #t~ret1; {66414#true} is VALID [2020-07-18 04:09:18,134 INFO L280 TraceCheckUtils]: 182: Hoare triple {66414#true} assume !(0 == ~tmp~1); {66414#true} is VALID [2020-07-18 04:09:18,134 INFO L280 TraceCheckUtils]: 183: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,135 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {66414#true} {66567#(<= 2 ~waterLevel~0)} #913#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,135 INFO L280 TraceCheckUtils]: 185: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume true; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,136 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {66567#(<= 2 ~waterLevel~0)} {66414#true} #903#return; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,136 INFO L280 TraceCheckUtils]: 187: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume !false; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,136 INFO L280 TraceCheckUtils]: 188: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,137 INFO L280 TraceCheckUtils]: 189: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,137 INFO L280 TraceCheckUtils]: 190: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~nondet35; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,138 INFO L280 TraceCheckUtils]: 191: Hoare triple {66567#(<= 2 ~waterLevel~0)} havoc #t~nondet35; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,138 INFO L280 TraceCheckUtils]: 192: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,138 INFO L280 TraceCheckUtils]: 193: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,139 INFO L280 TraceCheckUtils]: 194: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet36; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,139 INFO L280 TraceCheckUtils]: 195: Hoare triple {66567#(<= 2 ~waterLevel~0)} havoc #t~nondet36; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,140 INFO L280 TraceCheckUtils]: 196: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,140 INFO L280 TraceCheckUtils]: 197: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,140 INFO L280 TraceCheckUtils]: 198: Hoare triple {66567#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,141 INFO L280 TraceCheckUtils]: 199: Hoare triple {66567#(<= 2 ~waterLevel~0)} havoc #t~nondet37; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,141 INFO L280 TraceCheckUtils]: 200: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,142 INFO L263 TraceCheckUtils]: 201: Hoare triple {66567#(<= 2 ~waterLevel~0)} call timeShift(); {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,142 INFO L280 TraceCheckUtils]: 202: Hoare triple {66567#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {66567#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,142 INFO L263 TraceCheckUtils]: 203: Hoare triple {66567#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {66621#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:09:18,143 INFO L280 TraceCheckUtils]: 204: Hoare triple {66621#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {66621#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:09:18,143 INFO L280 TraceCheckUtils]: 205: Hoare triple {66621#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {66740#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:09:18,144 INFO L280 TraceCheckUtils]: 206: Hoare triple {66740#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {66740#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-18 04:09:18,144 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {66740#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {66567#(<= 2 ~waterLevel~0)} #909#return; {66572#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,145 INFO L280 TraceCheckUtils]: 208: Hoare triple {66572#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {66572#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,146 INFO L263 TraceCheckUtils]: 209: Hoare triple {66572#(<= 1 ~waterLevel~0)} call processEnvironment(); {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:09:18,146 INFO L280 TraceCheckUtils]: 210: Hoare triple {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {66414#true} is VALID [2020-07-18 04:09:18,146 INFO L280 TraceCheckUtils]: 211: Hoare triple {66414#true} assume 0 != ~pumpRunning~0; {66414#true} is VALID [2020-07-18 04:09:18,146 INFO L263 TraceCheckUtils]: 212: Hoare triple {66414#true} call #t~ret15 := isLowWaterLevel(); {66414#true} is VALID [2020-07-18 04:09:18,147 INFO L280 TraceCheckUtils]: 213: Hoare triple {66414#true} havoc ~retValue_acc~10; {66414#true} is VALID [2020-07-18 04:09:18,147 INFO L280 TraceCheckUtils]: 214: Hoare triple {66414#true} havoc ~tmp~5; {66414#true} is VALID [2020-07-18 04:09:18,147 INFO L280 TraceCheckUtils]: 215: Hoare triple {66414#true} havoc ~tmp___0~2; {66414#true} is VALID [2020-07-18 04:09:18,147 INFO L263 TraceCheckUtils]: 216: Hoare triple {66414#true} call #t~ret34 := isLowWaterSensorDry(); {66414#true} is VALID [2020-07-18 04:09:18,147 INFO L280 TraceCheckUtils]: 217: Hoare triple {66414#true} havoc ~retValue_acc~4; {66414#true} is VALID [2020-07-18 04:09:18,147 INFO L280 TraceCheckUtils]: 218: Hoare triple {66414#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {66414#true} is VALID [2020-07-18 04:09:18,147 INFO L280 TraceCheckUtils]: 219: Hoare triple {66414#true} #res := ~retValue_acc~4; {66414#true} is VALID [2020-07-18 04:09:18,148 INFO L280 TraceCheckUtils]: 220: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,148 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {66414#true} {66414#true} #887#return; {66414#true} is VALID [2020-07-18 04:09:18,148 INFO L280 TraceCheckUtils]: 222: Hoare triple {66414#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {66414#true} is VALID [2020-07-18 04:09:18,148 INFO L280 TraceCheckUtils]: 223: Hoare triple {66414#true} ~tmp~5 := #t~ret34; {66414#true} is VALID [2020-07-18 04:09:18,148 INFO L280 TraceCheckUtils]: 224: Hoare triple {66414#true} havoc #t~ret34; {66414#true} is VALID [2020-07-18 04:09:18,148 INFO L280 TraceCheckUtils]: 225: Hoare triple {66414#true} assume 0 != ~tmp~5; {66414#true} is VALID [2020-07-18 04:09:18,148 INFO L280 TraceCheckUtils]: 226: Hoare triple {66414#true} ~tmp___0~2 := 0; {66414#true} is VALID [2020-07-18 04:09:18,149 INFO L280 TraceCheckUtils]: 227: Hoare triple {66414#true} ~retValue_acc~10 := ~tmp___0~2; {66414#true} is VALID [2020-07-18 04:09:18,149 INFO L280 TraceCheckUtils]: 228: Hoare triple {66414#true} #res := ~retValue_acc~10; {66414#true} is VALID [2020-07-18 04:09:18,149 INFO L280 TraceCheckUtils]: 229: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,149 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {66414#true} {66414#true} #889#return; {66414#true} is VALID [2020-07-18 04:09:18,149 INFO L280 TraceCheckUtils]: 231: Hoare triple {66414#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {66414#true} is VALID [2020-07-18 04:09:18,149 INFO L280 TraceCheckUtils]: 232: Hoare triple {66414#true} ~tmp~3 := #t~ret15; {66414#true} is VALID [2020-07-18 04:09:18,149 INFO L280 TraceCheckUtils]: 233: Hoare triple {66414#true} havoc #t~ret15; {66414#true} is VALID [2020-07-18 04:09:18,149 INFO L280 TraceCheckUtils]: 234: Hoare triple {66414#true} assume !(0 != ~tmp~3); {66414#true} is VALID [2020-07-18 04:09:18,150 INFO L263 TraceCheckUtils]: 235: Hoare triple {66414#true} call processEnvironment__wrappee__highWaterSensor(); {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:09:18,150 INFO L280 TraceCheckUtils]: 236: Hoare triple {66674#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66414#true} is VALID [2020-07-18 04:09:18,150 INFO L280 TraceCheckUtils]: 237: Hoare triple {66414#true} assume !(0 == ~pumpRunning~0); {66414#true} is VALID [2020-07-18 04:09:18,150 INFO L263 TraceCheckUtils]: 238: Hoare triple {66414#true} call processEnvironment__wrappee__base(); {66414#true} is VALID [2020-07-18 04:09:18,150 INFO L280 TraceCheckUtils]: 239: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,151 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {66414#true} {66414#true} #925#return; {66414#true} is VALID [2020-07-18 04:09:18,151 INFO L280 TraceCheckUtils]: 241: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,151 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {66414#true} {66414#true} #893#return; {66414#true} is VALID [2020-07-18 04:09:18,151 INFO L280 TraceCheckUtils]: 243: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,151 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {66414#true} {66572#(<= 1 ~waterLevel~0)} #911#return; {66572#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,152 INFO L263 TraceCheckUtils]: 245: Hoare triple {66572#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {66572#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,152 INFO L280 TraceCheckUtils]: 246: Hoare triple {66572#(<= 1 ~waterLevel~0)} havoc ~tmp~1; {66572#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,152 INFO L280 TraceCheckUtils]: 247: Hoare triple {66572#(<= 1 ~waterLevel~0)} havoc ~tmp___0~0; {66572#(<= 1 ~waterLevel~0)} is VALID [2020-07-18 04:09:18,153 INFO L263 TraceCheckUtils]: 248: Hoare triple {66572#(<= 1 ~waterLevel~0)} call #t~ret1 := getWaterLevel(); {66414#true} is VALID [2020-07-18 04:09:18,153 INFO L280 TraceCheckUtils]: 249: Hoare triple {66414#true} havoc ~retValue_acc~2; {66414#true} is VALID [2020-07-18 04:09:18,153 INFO L280 TraceCheckUtils]: 250: Hoare triple {66414#true} ~retValue_acc~2 := ~waterLevel~0; {66773#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} is VALID [2020-07-18 04:09:18,153 INFO L280 TraceCheckUtils]: 251: Hoare triple {66773#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} #res := ~retValue_acc~2; {66774#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:09:18,154 INFO L280 TraceCheckUtils]: 252: Hoare triple {66774#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {66774#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:09:18,154 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {66774#(= |getWaterLevel_#res| ~waterLevel~0)} {66572#(<= 1 ~waterLevel~0)} #839#return; {66613#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} is VALID [2020-07-18 04:09:18,155 INFO L280 TraceCheckUtils]: 254: Hoare triple {66613#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {66613#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} is VALID [2020-07-18 04:09:18,155 INFO L280 TraceCheckUtils]: 255: Hoare triple {66613#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} ~tmp~1 := #t~ret1; {66614#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} is VALID [2020-07-18 04:09:18,155 INFO L280 TraceCheckUtils]: 256: Hoare triple {66614#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} havoc #t~ret1; {66614#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} is VALID [2020-07-18 04:09:18,156 INFO L280 TraceCheckUtils]: 257: Hoare triple {66614#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} assume 0 == ~tmp~1; {66415#false} is VALID [2020-07-18 04:09:18,156 INFO L263 TraceCheckUtils]: 258: Hoare triple {66415#false} call #t~ret2 := isPumpRunning(); {66414#true} is VALID [2020-07-18 04:09:18,156 INFO L280 TraceCheckUtils]: 259: Hoare triple {66414#true} havoc ~retValue_acc~8; {66414#true} is VALID [2020-07-18 04:09:18,156 INFO L280 TraceCheckUtils]: 260: Hoare triple {66414#true} ~retValue_acc~8 := ~pumpRunning~0; {66414#true} is VALID [2020-07-18 04:09:18,156 INFO L280 TraceCheckUtils]: 261: Hoare triple {66414#true} #res := ~retValue_acc~8; {66414#true} is VALID [2020-07-18 04:09:18,156 INFO L280 TraceCheckUtils]: 262: Hoare triple {66414#true} assume true; {66414#true} is VALID [2020-07-18 04:09:18,157 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {66414#true} {66415#false} #841#return; {66415#false} is VALID [2020-07-18 04:09:18,157 INFO L280 TraceCheckUtils]: 264: Hoare triple {66415#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {66415#false} is VALID [2020-07-18 04:09:18,157 INFO L280 TraceCheckUtils]: 265: Hoare triple {66415#false} ~tmp___0~0 := #t~ret2; {66415#false} is VALID [2020-07-18 04:09:18,157 INFO L280 TraceCheckUtils]: 266: Hoare triple {66415#false} havoc #t~ret2; {66415#false} is VALID [2020-07-18 04:09:18,157 INFO L280 TraceCheckUtils]: 267: Hoare triple {66415#false} assume 0 != ~tmp___0~0; {66415#false} is VALID [2020-07-18 04:09:18,157 INFO L263 TraceCheckUtils]: 268: Hoare triple {66415#false} call __automaton_fail(); {66415#false} is VALID [2020-07-18 04:09:18,157 INFO L280 TraceCheckUtils]: 269: Hoare triple {66415#false} assume !false; {66415#false} is VALID [2020-07-18 04:09:18,195 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-18 04:09:18,195 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [588996096] [2020-07-18 04:09:18,195 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:09:18,195 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-18 04:09:18,195 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [969220227] [2020-07-18 04:09:18,196 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 270 [2020-07-18 04:09:18,196 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:09:18,197 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 04:09:18,495 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 267 edges. 267 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:09:18,495 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 04:09:18,496 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:09:18,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 04:09:18,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-18 04:09:18,496 INFO L87 Difference]: Start difference. First operand 776 states and 849 transitions. Second operand 13 states. [2020-07-18 04:09:19,767 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:09:25,940 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 04:09:35,419 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:09:35,890 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:09:36,702 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:09:37,241 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:09:37,651 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:09:38,028 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:09:38,426 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 04:09:39,129 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:09:39,955 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:09:40,420 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189