/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 -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product63.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 15:48:51,141 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 15:48:51,144 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 15:48:51,156 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 15:48:51,157 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 15:48:51,158 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 15:48:51,159 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 15:48:51,161 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 15:48:51,162 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 15:48:51,163 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 15:48:51,164 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 15:48:51,165 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 15:48:51,166 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 15:48:51,167 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 15:48:51,168 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 15:48:51,169 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 15:48:51,170 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 15:48:51,171 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 15:48:51,172 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 15:48:51,174 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 15:48:51,176 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 15:48:51,177 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 15:48:51,178 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 15:48:51,178 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 15:48:51,181 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 15:48:51,181 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 15:48:51,181 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 15:48:51,182 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 15:48:51,182 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 15:48:51,183 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 15:48:51,183 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 15:48:51,184 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 15:48:51,185 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 15:48:51,186 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 15:48:51,187 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 15:48:51,187 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 15:48:51,188 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 15:48:51,188 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 15:48:51,188 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 15:48:51,189 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 15:48:51,190 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 15:48:51,191 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 15:48:51,199 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 15:48:51,200 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 15:48:51,201 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 15:48:51,201 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 15:48:51,201 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 15:48:51,202 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 15:48:51,202 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 15:48:51,202 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 15:48:51,202 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 15:48:51,203 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 15:48:51,203 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 15:48:51,203 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 15:48:51,203 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 15:48:51,203 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 15:48:51,204 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 15:48:51,204 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 15:48:51,204 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 15:48:51,204 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 15:48:51,204 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:48:51,205 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 15:48:51,205 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 15:48:51,205 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 15:48:51,205 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 15:48:51,481 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 15:48:51,494 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 15:48:51,498 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 15:48:51,499 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 15:48:51,500 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 15:48:51,501 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product63.cil.c [2020-07-08 15:48:51,575 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9057a0d49/e401f9b87c7649459c28e92399f0f3c4/FLAG96b620d60 [2020-07-08 15:48:52,112 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 15:48:52,113 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product63.cil.c [2020-07-08 15:48:52,128 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9057a0d49/e401f9b87c7649459c28e92399f0f3c4/FLAG96b620d60 [2020-07-08 15:48:52,382 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9057a0d49/e401f9b87c7649459c28e92399f0f3c4 [2020-07-08 15:48:52,390 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 15:48:52,392 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 15:48:52,393 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 15:48:52,395 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 15:48:52,398 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 15:48:52,400 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:48:52" (1/1) ... [2020-07-08 15:48:52,403 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6370325a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:48:52, skipping insertion in model container [2020-07-08 15:48:52,403 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:48:52" (1/1) ... [2020-07-08 15:48:52,411 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 15:48:52,478 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 15:48:53,003 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:48:53,016 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 15:48:53,132 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:48:53,188 INFO L208 MainTranslator]: Completed translation [2020-07-08 15:48:53,188 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:48:53 WrapperNode [2020-07-08 15:48:53,188 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 15:48:53,189 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 15:48:53,189 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 15:48:53,189 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 15:48:53,200 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:48:53" (1/1) ... [2020-07-08 15:48:53,200 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:48:53" (1/1) ... [2020-07-08 15:48:53,220 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:48:53" (1/1) ... [2020-07-08 15:48:53,220 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:48:53" (1/1) ... [2020-07-08 15:48:53,269 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:48:53" (1/1) ... [2020-07-08 15:48:53,294 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:48:53" (1/1) ... [2020-07-08 15:48:53,303 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:48:53" (1/1) ... [2020-07-08 15:48:53,313 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 15:48:53,319 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 15:48:53,320 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 15:48:53,320 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 15:48:53,321 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:48:53" (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 [2020-07-08 15:48:53,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 15:48:53,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 15:48:53,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 15:48:53,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 15:48:53,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 15:48:53,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 15:48:53,390 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 15:48:53,390 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 15:48:53,390 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 15:48:53,391 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 15:48:53,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 15:48:53,391 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 15:48:53,391 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 15:48:53,391 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 15:48:53,391 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 15:48:53,392 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 15:48:53,392 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 15:48:53,392 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 15:48:53,392 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 15:48:53,392 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:48:53,392 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 15:48:53,393 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 15:48:53,393 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-08 15:48:53,393 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 15:48:53,393 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 15:48:53,393 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 15:48:53,393 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 15:48:53,394 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 15:48:53,394 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 15:48:53,394 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 15:48:53,394 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 15:48:53,394 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 15:48:53,394 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 15:48:53,395 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 15:48:53,395 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 15:48:53,395 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 15:48:53,395 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 15:48:53,395 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 15:48:53,395 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 15:48:53,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 15:48:53,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 15:48:53,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 15:48:53,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 15:48:53,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 15:48:53,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 15:48:53,396 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 15:48:53,397 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 15:48:53,397 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 15:48:53,397 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 15:48:53,397 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 15:48:53,397 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 15:48:53,397 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 15:48:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 15:48:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 15:48:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 15:48:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 15:48:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 15:48:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 15:48:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 15:48:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 15:48:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 15:48:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 15:48:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 15:48:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 15:48:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 15:48:53,400 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 15:48:53,400 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 15:48:53,400 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 15:48:53,400 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 15:48:53,400 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 15:48:53,400 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 15:48:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 15:48:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 15:48:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 15:48:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 15:48:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 15:48:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 15:48:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 15:48:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 15:48:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:48:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 15:48:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 15:48:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 15:48:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-08 15:48:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 15:48:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 15:48:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 15:48:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 15:48:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 15:48:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 15:48:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 15:48:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 15:48:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 15:48:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 15:48:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 15:48:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 15:48:53,405 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 15:48:53,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 15:48:53,405 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 15:48:53,405 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 15:48:53,405 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 15:48:53,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 15:48:53,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 15:48:53,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 15:48:55,085 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 15:48:55,085 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 15:48:55,092 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:48:55 BoogieIcfgContainer [2020-07-08 15:48:55,092 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 15:48:55,093 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 15:48:55,093 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 15:48:55,096 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 15:48:55,097 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 03:48:52" (1/3) ... [2020-07-08 15:48:55,097 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48a2d635 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:48:55, skipping insertion in model container [2020-07-08 15:48:55,098 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:48:53" (2/3) ... [2020-07-08 15:48:55,098 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48a2d635 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:48:55, skipping insertion in model container [2020-07-08 15:48:55,098 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:48:55" (3/3) ... [2020-07-08 15:48:55,100 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product63.cil.c [2020-07-08 15:48:55,110 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 15:48:55,119 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 15:48:55,133 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 15:48:55,152 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 15:48:55,153 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 15:48:55,153 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 15:48:55,153 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 15:48:55,153 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 15:48:55,153 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 15:48:55,154 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 15:48:55,154 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 15:48:55,178 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states. [2020-07-08 15:48:55,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 15:48:55,201 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:48:55,203 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-08 15:48:55,203 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:48:55,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:48:55,210 INFO L82 PathProgramCache]: Analyzing trace with hash 1341435663, now seen corresponding path program 1 times [2020-07-08 15:48:55,219 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:48:55,219 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [368392302] [2020-07-08 15:48:55,220 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:48:55,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:56,059 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:48:56,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:56,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {485#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {368#true} is VALID [2020-07-08 15:48:56,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} #valid := #valid[0 := 0]; {368#true} is VALID [2020-07-08 15:48:56,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} assume 0 < #StackHeapBarrier; {368#true} is VALID [2020-07-08 15:48:56,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {368#true} is VALID [2020-07-08 15:48:56,164 INFO L280 TraceCheckUtils]: 4: Hoare triple {368#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {368#true} is VALID [2020-07-08 15:48:56,165 INFO L280 TraceCheckUtils]: 5: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {368#true} is VALID [2020-07-08 15:48:56,166 INFO L280 TraceCheckUtils]: 6: Hoare triple {368#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {368#true} is VALID [2020-07-08 15:48:56,166 INFO L280 TraceCheckUtils]: 7: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {368#true} is VALID [2020-07-08 15:48:56,168 INFO L280 TraceCheckUtils]: 8: Hoare triple {368#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {368#true} is VALID [2020-07-08 15:48:56,168 INFO L280 TraceCheckUtils]: 9: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {368#true} is VALID [2020-07-08 15:48:56,168 INFO L280 TraceCheckUtils]: 10: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {368#true} is VALID [2020-07-08 15:48:56,169 INFO L280 TraceCheckUtils]: 11: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {368#true} is VALID [2020-07-08 15:48:56,169 INFO L280 TraceCheckUtils]: 12: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {368#true} is VALID [2020-07-08 15:48:56,170 INFO L280 TraceCheckUtils]: 13: Hoare triple {368#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {368#true} is VALID [2020-07-08 15:48:56,170 INFO L280 TraceCheckUtils]: 14: Hoare triple {368#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {368#true} is VALID [2020-07-08 15:48:56,170 INFO L280 TraceCheckUtils]: 15: Hoare triple {368#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {368#true} is VALID [2020-07-08 15:48:56,171 INFO L280 TraceCheckUtils]: 16: Hoare triple {368#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {368#true} is VALID [2020-07-08 15:48:56,171 INFO L280 TraceCheckUtils]: 17: Hoare triple {368#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {368#true} is VALID [2020-07-08 15:48:56,171 INFO L280 TraceCheckUtils]: 18: Hoare triple {368#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {368#true} is VALID [2020-07-08 15:48:56,172 INFO L280 TraceCheckUtils]: 19: Hoare triple {368#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {368#true} is VALID [2020-07-08 15:48:56,172 INFO L280 TraceCheckUtils]: 20: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {368#true} is VALID [2020-07-08 15:48:56,172 INFO L280 TraceCheckUtils]: 21: Hoare triple {368#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {368#true} is VALID [2020-07-08 15:48:56,173 INFO L280 TraceCheckUtils]: 22: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {368#true} is VALID [2020-07-08 15:48:56,173 INFO L280 TraceCheckUtils]: 23: Hoare triple {368#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {368#true} is VALID [2020-07-08 15:48:56,173 INFO L280 TraceCheckUtils]: 24: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {368#true} is VALID [2020-07-08 15:48:56,174 INFO L280 TraceCheckUtils]: 25: Hoare triple {368#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {368#true} is VALID [2020-07-08 15:48:56,174 INFO L280 TraceCheckUtils]: 26: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {368#true} is VALID [2020-07-08 15:48:56,174 INFO L280 TraceCheckUtils]: 27: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {368#true} is VALID [2020-07-08 15:48:56,175 INFO L280 TraceCheckUtils]: 28: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {368#true} is VALID [2020-07-08 15:48:56,175 INFO L280 TraceCheckUtils]: 29: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {368#true} is VALID [2020-07-08 15:48:56,175 INFO L280 TraceCheckUtils]: 30: Hoare triple {368#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {368#true} is VALID [2020-07-08 15:48:56,176 INFO L280 TraceCheckUtils]: 31: Hoare triple {368#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {368#true} is VALID [2020-07-08 15:48:56,176 INFO L280 TraceCheckUtils]: 32: Hoare triple {368#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {368#true} is VALID [2020-07-08 15:48:56,176 INFO L280 TraceCheckUtils]: 33: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {368#true} is VALID [2020-07-08 15:48:56,177 INFO L280 TraceCheckUtils]: 34: Hoare triple {368#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {368#true} is VALID [2020-07-08 15:48:56,177 INFO L280 TraceCheckUtils]: 35: Hoare triple {368#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {368#true} is VALID [2020-07-08 15:48:56,177 INFO L280 TraceCheckUtils]: 36: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {368#true} is VALID [2020-07-08 15:48:56,178 INFO L280 TraceCheckUtils]: 37: Hoare triple {368#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {368#true} is VALID [2020-07-08 15:48:56,178 INFO L280 TraceCheckUtils]: 38: Hoare triple {368#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {368#true} is VALID [2020-07-08 15:48:56,179 INFO L280 TraceCheckUtils]: 39: Hoare triple {368#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {368#true} is VALID [2020-07-08 15:48:56,179 INFO L280 TraceCheckUtils]: 40: Hoare triple {368#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {368#true} is VALID [2020-07-08 15:48:56,179 INFO L280 TraceCheckUtils]: 41: Hoare triple {368#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {368#true} is VALID [2020-07-08 15:48:56,180 INFO L280 TraceCheckUtils]: 42: Hoare triple {368#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {368#true} is VALID [2020-07-08 15:48:56,180 INFO L280 TraceCheckUtils]: 43: Hoare triple {368#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {368#true} is VALID [2020-07-08 15:48:56,181 INFO L280 TraceCheckUtils]: 44: Hoare triple {368#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {368#true} is VALID [2020-07-08 15:48:56,181 INFO L280 TraceCheckUtils]: 45: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {368#true} is VALID [2020-07-08 15:48:56,181 INFO L280 TraceCheckUtils]: 46: Hoare triple {368#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {368#true} is VALID [2020-07-08 15:48:56,182 INFO L280 TraceCheckUtils]: 47: Hoare triple {368#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {368#true} is VALID [2020-07-08 15:48:56,182 INFO L280 TraceCheckUtils]: 48: Hoare triple {368#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {368#true} is VALID [2020-07-08 15:48:56,182 INFO L280 TraceCheckUtils]: 49: Hoare triple {368#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {368#true} is VALID [2020-07-08 15:48:56,183 INFO L280 TraceCheckUtils]: 50: Hoare triple {368#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {368#true} is VALID [2020-07-08 15:48:56,183 INFO L280 TraceCheckUtils]: 51: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {368#true} is VALID [2020-07-08 15:48:56,213 INFO L280 TraceCheckUtils]: 52: Hoare triple {368#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {368#true} is VALID [2020-07-08 15:48:56,213 INFO L280 TraceCheckUtils]: 53: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {368#true} is VALID [2020-07-08 15:48:56,214 INFO L280 TraceCheckUtils]: 54: Hoare triple {368#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {368#true} is VALID [2020-07-08 15:48:56,214 INFO L280 TraceCheckUtils]: 55: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {368#true} is VALID [2020-07-08 15:48:56,214 INFO L280 TraceCheckUtils]: 56: Hoare triple {368#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {368#true} is VALID [2020-07-08 15:48:56,214 INFO L280 TraceCheckUtils]: 57: Hoare triple {368#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {368#true} is VALID [2020-07-08 15:48:56,215 INFO L280 TraceCheckUtils]: 58: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {368#true} is VALID [2020-07-08 15:48:56,215 INFO L280 TraceCheckUtils]: 59: Hoare triple {368#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {368#true} is VALID [2020-07-08 15:48:56,215 INFO L280 TraceCheckUtils]: 60: Hoare triple {368#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {368#true} is VALID [2020-07-08 15:48:56,215 INFO L280 TraceCheckUtils]: 61: Hoare triple {368#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {368#true} is VALID [2020-07-08 15:48:56,216 INFO L280 TraceCheckUtils]: 62: Hoare triple {368#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {368#true} is VALID [2020-07-08 15:48:56,216 INFO L280 TraceCheckUtils]: 63: Hoare triple {368#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {368#true} is VALID [2020-07-08 15:48:56,216 INFO L280 TraceCheckUtils]: 64: Hoare triple {368#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {368#true} is VALID [2020-07-08 15:48:56,218 INFO L280 TraceCheckUtils]: 65: Hoare triple {368#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {368#true} is VALID [2020-07-08 15:48:56,219 INFO L280 TraceCheckUtils]: 66: Hoare triple {368#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {368#true} is VALID [2020-07-08 15:48:56,219 INFO L280 TraceCheckUtils]: 67: Hoare triple {368#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {368#true} is VALID [2020-07-08 15:48:56,220 INFO L280 TraceCheckUtils]: 68: Hoare triple {368#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {368#true} is VALID [2020-07-08 15:48:56,220 INFO L280 TraceCheckUtils]: 69: Hoare triple {368#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {368#true} is VALID [2020-07-08 15:48:56,220 INFO L280 TraceCheckUtils]: 70: Hoare triple {368#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {368#true} is VALID [2020-07-08 15:48:56,220 INFO L280 TraceCheckUtils]: 71: Hoare triple {368#true} ~switchedOnBeforeTS~0 := 0; {368#true} is VALID [2020-07-08 15:48:56,221 INFO L280 TraceCheckUtils]: 72: Hoare triple {368#true} ~cleanupTimeShifts~0 := 4; {368#true} is VALID [2020-07-08 15:48:56,224 INFO L280 TraceCheckUtils]: 73: Hoare triple {368#true} ~pumpRunning~0 := 0; {368#true} is VALID [2020-07-08 15:48:56,225 INFO L280 TraceCheckUtils]: 74: Hoare triple {368#true} ~systemActive~0 := 1; {368#true} is VALID [2020-07-08 15:48:56,225 INFO L280 TraceCheckUtils]: 75: Hoare triple {368#true} ~waterLevel~0 := 1; {368#true} is VALID [2020-07-08 15:48:56,225 INFO L280 TraceCheckUtils]: 76: Hoare triple {368#true} ~methaneLevelCritical~0 := 0; {368#true} is VALID [2020-07-08 15:48:56,226 INFO L280 TraceCheckUtils]: 77: Hoare triple {368#true} ~head~0.base, ~head~0.offset := 0, 0; {368#true} is VALID [2020-07-08 15:48:56,226 INFO L280 TraceCheckUtils]: 78: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,226 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {368#true} {368#true} #1005#return; {368#true} is VALID [2020-07-08 15:48:56,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:56,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,251 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {368#true} {368#true} #889#return; {368#true} is VALID [2020-07-08 15:48:56,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:56,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,255 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {368#true} {368#true} #891#return; {368#true} is VALID [2020-07-08 15:48:56,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:56,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} havoc ~retValue_acc~1; {368#true} is VALID [2020-07-08 15:48:56,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} ~retValue_acc~1 := 1; {368#true} is VALID [2020-07-08 15:48:56,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} #res := ~retValue_acc~1; {368#true} is VALID [2020-07-08 15:48:56,261 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,262 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {368#true} {368#true} #893#return; {368#true} is VALID [2020-07-08 15:48:56,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:56,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,267 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {368#true} {368#true} #895#return; {368#true} is VALID [2020-07-08 15:48:56,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:56,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {368#true} is VALID [2020-07-08 15:48:56,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,284 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {368#true} {368#true} #995#return; {368#true} is VALID [2020-07-08 15:48:56,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:56,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:56,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} havoc ~retValue_acc~4; {368#true} is VALID [2020-07-08 15:48:56,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} ~retValue_acc~4 := ~pumpRunning~0; {368#true} is VALID [2020-07-08 15:48:56,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} #res := ~retValue_acc~4; {368#true} is VALID [2020-07-08 15:48:56,294 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,295 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {368#true} {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {368#true} is VALID [2020-07-08 15:48:56,295 INFO L263 TraceCheckUtils]: 0: Hoare triple {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {368#true} is VALID [2020-07-08 15:48:56,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} havoc ~retValue_acc~4; {368#true} is VALID [2020-07-08 15:48:56,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} ~retValue_acc~4 := ~pumpRunning~0; {368#true} is VALID [2020-07-08 15:48:56,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} #res := ~retValue_acc~4; {368#true} is VALID [2020-07-08 15:48:56,297 INFO L280 TraceCheckUtils]: 4: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,297 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {368#true} {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {368#true} is VALID [2020-07-08 15:48:56,297 INFO L280 TraceCheckUtils]: 6: Hoare triple {368#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {368#true} is VALID [2020-07-08 15:48:56,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {368#true} ~switchedOnBeforeTS~0 := #t~ret0; {368#true} is VALID [2020-07-08 15:48:56,298 INFO L280 TraceCheckUtils]: 8: Hoare triple {368#true} havoc #t~ret0; {368#true} is VALID [2020-07-08 15:48:56,298 INFO L280 TraceCheckUtils]: 9: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,298 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {368#true} {369#false} #957#return; {369#false} is VALID [2020-07-08 15:48:56,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:56,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} havoc ~retValue_acc~8; {368#true} is VALID [2020-07-08 15:48:56,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} ~retValue_acc~8 := ~waterLevel~0; {368#true} is VALID [2020-07-08 15:48:56,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} #res := ~retValue_acc~8; {368#true} is VALID [2020-07-08 15:48:56,304 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,304 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {368#true} {369#false} #979#return; {369#false} is VALID [2020-07-08 15:48:56,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:56,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} havoc ~retValue_acc~4; {368#true} is VALID [2020-07-08 15:48:56,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} ~retValue_acc~4 := ~pumpRunning~0; {368#true} is VALID [2020-07-08 15:48:56,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} #res := ~retValue_acc~4; {368#true} is VALID [2020-07-08 15:48:56,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,310 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {368#true} {369#false} #981#return; {369#false} is VALID [2020-07-08 15:48:56,315 INFO L263 TraceCheckUtils]: 0: Hoare triple {368#true} call ULTIMATE.init(); {485#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:48:56,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {485#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {368#true} is VALID [2020-07-08 15:48:56,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} #valid := #valid[0 := 0]; {368#true} is VALID [2020-07-08 15:48:56,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} assume 0 < #StackHeapBarrier; {368#true} is VALID [2020-07-08 15:48:56,317 INFO L280 TraceCheckUtils]: 4: Hoare triple {368#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {368#true} is VALID [2020-07-08 15:48:56,317 INFO L280 TraceCheckUtils]: 5: Hoare triple {368#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {368#true} is VALID [2020-07-08 15:48:56,317 INFO L280 TraceCheckUtils]: 6: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {368#true} is VALID [2020-07-08 15:48:56,318 INFO L280 TraceCheckUtils]: 7: Hoare triple {368#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {368#true} is VALID [2020-07-08 15:48:56,318 INFO L280 TraceCheckUtils]: 8: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {368#true} is VALID [2020-07-08 15:48:56,318 INFO L280 TraceCheckUtils]: 9: Hoare triple {368#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {368#true} is VALID [2020-07-08 15:48:56,319 INFO L280 TraceCheckUtils]: 10: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {368#true} is VALID [2020-07-08 15:48:56,319 INFO L280 TraceCheckUtils]: 11: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {368#true} is VALID [2020-07-08 15:48:56,319 INFO L280 TraceCheckUtils]: 12: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {368#true} is VALID [2020-07-08 15:48:56,320 INFO L280 TraceCheckUtils]: 13: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {368#true} is VALID [2020-07-08 15:48:56,320 INFO L280 TraceCheckUtils]: 14: Hoare triple {368#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {368#true} is VALID [2020-07-08 15:48:56,320 INFO L280 TraceCheckUtils]: 15: Hoare triple {368#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {368#true} is VALID [2020-07-08 15:48:56,320 INFO L280 TraceCheckUtils]: 16: Hoare triple {368#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {368#true} is VALID [2020-07-08 15:48:56,321 INFO L280 TraceCheckUtils]: 17: Hoare triple {368#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {368#true} is VALID [2020-07-08 15:48:56,321 INFO L280 TraceCheckUtils]: 18: Hoare triple {368#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {368#true} is VALID [2020-07-08 15:48:56,321 INFO L280 TraceCheckUtils]: 19: Hoare triple {368#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {368#true} is VALID [2020-07-08 15:48:56,322 INFO L280 TraceCheckUtils]: 20: Hoare triple {368#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {368#true} is VALID [2020-07-08 15:48:56,322 INFO L280 TraceCheckUtils]: 21: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {368#true} is VALID [2020-07-08 15:48:56,322 INFO L280 TraceCheckUtils]: 22: Hoare triple {368#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {368#true} is VALID [2020-07-08 15:48:56,323 INFO L280 TraceCheckUtils]: 23: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {368#true} is VALID [2020-07-08 15:48:56,323 INFO L280 TraceCheckUtils]: 24: Hoare triple {368#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {368#true} is VALID [2020-07-08 15:48:56,323 INFO L280 TraceCheckUtils]: 25: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {368#true} is VALID [2020-07-08 15:48:56,324 INFO L280 TraceCheckUtils]: 26: Hoare triple {368#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {368#true} is VALID [2020-07-08 15:48:56,324 INFO L280 TraceCheckUtils]: 27: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {368#true} is VALID [2020-07-08 15:48:56,324 INFO L280 TraceCheckUtils]: 28: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {368#true} is VALID [2020-07-08 15:48:56,324 INFO L280 TraceCheckUtils]: 29: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {368#true} is VALID [2020-07-08 15:48:56,325 INFO L280 TraceCheckUtils]: 30: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {368#true} is VALID [2020-07-08 15:48:56,325 INFO L280 TraceCheckUtils]: 31: Hoare triple {368#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {368#true} is VALID [2020-07-08 15:48:56,325 INFO L280 TraceCheckUtils]: 32: Hoare triple {368#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {368#true} is VALID [2020-07-08 15:48:56,326 INFO L280 TraceCheckUtils]: 33: Hoare triple {368#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {368#true} is VALID [2020-07-08 15:48:56,326 INFO L280 TraceCheckUtils]: 34: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {368#true} is VALID [2020-07-08 15:48:56,326 INFO L280 TraceCheckUtils]: 35: Hoare triple {368#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {368#true} is VALID [2020-07-08 15:48:56,327 INFO L280 TraceCheckUtils]: 36: Hoare triple {368#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {368#true} is VALID [2020-07-08 15:48:56,327 INFO L280 TraceCheckUtils]: 37: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {368#true} is VALID [2020-07-08 15:48:56,327 INFO L280 TraceCheckUtils]: 38: Hoare triple {368#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {368#true} is VALID [2020-07-08 15:48:56,328 INFO L280 TraceCheckUtils]: 39: Hoare triple {368#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {368#true} is VALID [2020-07-08 15:48:56,328 INFO L280 TraceCheckUtils]: 40: Hoare triple {368#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {368#true} is VALID [2020-07-08 15:48:56,328 INFO L280 TraceCheckUtils]: 41: Hoare triple {368#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {368#true} is VALID [2020-07-08 15:48:56,328 INFO L280 TraceCheckUtils]: 42: Hoare triple {368#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {368#true} is VALID [2020-07-08 15:48:56,329 INFO L280 TraceCheckUtils]: 43: Hoare triple {368#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {368#true} is VALID [2020-07-08 15:48:56,329 INFO L280 TraceCheckUtils]: 44: Hoare triple {368#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {368#true} is VALID [2020-07-08 15:48:56,329 INFO L280 TraceCheckUtils]: 45: Hoare triple {368#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {368#true} is VALID [2020-07-08 15:48:56,330 INFO L280 TraceCheckUtils]: 46: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {368#true} is VALID [2020-07-08 15:48:56,330 INFO L280 TraceCheckUtils]: 47: Hoare triple {368#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {368#true} is VALID [2020-07-08 15:48:56,330 INFO L280 TraceCheckUtils]: 48: Hoare triple {368#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {368#true} is VALID [2020-07-08 15:48:56,331 INFO L280 TraceCheckUtils]: 49: Hoare triple {368#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {368#true} is VALID [2020-07-08 15:48:56,331 INFO L280 TraceCheckUtils]: 50: Hoare triple {368#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {368#true} is VALID [2020-07-08 15:48:56,331 INFO L280 TraceCheckUtils]: 51: Hoare triple {368#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {368#true} is VALID [2020-07-08 15:48:56,332 INFO L280 TraceCheckUtils]: 52: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {368#true} is VALID [2020-07-08 15:48:56,332 INFO L280 TraceCheckUtils]: 53: Hoare triple {368#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {368#true} is VALID [2020-07-08 15:48:56,332 INFO L280 TraceCheckUtils]: 54: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {368#true} is VALID [2020-07-08 15:48:56,333 INFO L280 TraceCheckUtils]: 55: Hoare triple {368#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {368#true} is VALID [2020-07-08 15:48:56,333 INFO L280 TraceCheckUtils]: 56: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {368#true} is VALID [2020-07-08 15:48:56,333 INFO L280 TraceCheckUtils]: 57: Hoare triple {368#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {368#true} is VALID [2020-07-08 15:48:56,334 INFO L280 TraceCheckUtils]: 58: Hoare triple {368#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {368#true} is VALID [2020-07-08 15:48:56,334 INFO L280 TraceCheckUtils]: 59: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {368#true} is VALID [2020-07-08 15:48:56,334 INFO L280 TraceCheckUtils]: 60: Hoare triple {368#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {368#true} is VALID [2020-07-08 15:48:56,335 INFO L280 TraceCheckUtils]: 61: Hoare triple {368#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {368#true} is VALID [2020-07-08 15:48:56,335 INFO L280 TraceCheckUtils]: 62: Hoare triple {368#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {368#true} is VALID [2020-07-08 15:48:56,335 INFO L280 TraceCheckUtils]: 63: Hoare triple {368#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {368#true} is VALID [2020-07-08 15:48:56,336 INFO L280 TraceCheckUtils]: 64: Hoare triple {368#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {368#true} is VALID [2020-07-08 15:48:56,336 INFO L280 TraceCheckUtils]: 65: Hoare triple {368#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {368#true} is VALID [2020-07-08 15:48:56,336 INFO L280 TraceCheckUtils]: 66: Hoare triple {368#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {368#true} is VALID [2020-07-08 15:48:56,337 INFO L280 TraceCheckUtils]: 67: Hoare triple {368#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {368#true} is VALID [2020-07-08 15:48:56,337 INFO L280 TraceCheckUtils]: 68: Hoare triple {368#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {368#true} is VALID [2020-07-08 15:48:56,337 INFO L280 TraceCheckUtils]: 69: Hoare triple {368#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {368#true} is VALID [2020-07-08 15:48:56,338 INFO L280 TraceCheckUtils]: 70: Hoare triple {368#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {368#true} is VALID [2020-07-08 15:48:56,338 INFO L280 TraceCheckUtils]: 71: Hoare triple {368#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {368#true} is VALID [2020-07-08 15:48:56,338 INFO L280 TraceCheckUtils]: 72: Hoare triple {368#true} ~switchedOnBeforeTS~0 := 0; {368#true} is VALID [2020-07-08 15:48:56,339 INFO L280 TraceCheckUtils]: 73: Hoare triple {368#true} ~cleanupTimeShifts~0 := 4; {368#true} is VALID [2020-07-08 15:48:56,339 INFO L280 TraceCheckUtils]: 74: Hoare triple {368#true} ~pumpRunning~0 := 0; {368#true} is VALID [2020-07-08 15:48:56,339 INFO L280 TraceCheckUtils]: 75: Hoare triple {368#true} ~systemActive~0 := 1; {368#true} is VALID [2020-07-08 15:48:56,339 INFO L280 TraceCheckUtils]: 76: Hoare triple {368#true} ~waterLevel~0 := 1; {368#true} is VALID [2020-07-08 15:48:56,340 INFO L280 TraceCheckUtils]: 77: Hoare triple {368#true} ~methaneLevelCritical~0 := 0; {368#true} is VALID [2020-07-08 15:48:56,340 INFO L280 TraceCheckUtils]: 78: Hoare triple {368#true} ~head~0.base, ~head~0.offset := 0, 0; {368#true} is VALID [2020-07-08 15:48:56,340 INFO L280 TraceCheckUtils]: 79: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,341 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {368#true} {368#true} #1005#return; {368#true} is VALID [2020-07-08 15:48:56,341 INFO L263 TraceCheckUtils]: 81: Hoare triple {368#true} call #t~ret77 := main(); {368#true} is VALID [2020-07-08 15:48:56,341 INFO L280 TraceCheckUtils]: 82: Hoare triple {368#true} havoc ~retValue_acc~2; {368#true} is VALID [2020-07-08 15:48:56,342 INFO L280 TraceCheckUtils]: 83: Hoare triple {368#true} havoc ~tmp~2; {368#true} is VALID [2020-07-08 15:48:56,342 INFO L263 TraceCheckUtils]: 84: Hoare triple {368#true} call select_helpers(); {368#true} is VALID [2020-07-08 15:48:56,342 INFO L280 TraceCheckUtils]: 85: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,343 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {368#true} {368#true} #889#return; {368#true} is VALID [2020-07-08 15:48:56,343 INFO L263 TraceCheckUtils]: 87: Hoare triple {368#true} call select_features(); {368#true} is VALID [2020-07-08 15:48:56,343 INFO L280 TraceCheckUtils]: 88: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,344 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {368#true} {368#true} #891#return; {368#true} is VALID [2020-07-08 15:48:56,344 INFO L263 TraceCheckUtils]: 90: Hoare triple {368#true} call #t~ret8 := valid_product(); {368#true} is VALID [2020-07-08 15:48:56,344 INFO L280 TraceCheckUtils]: 91: Hoare triple {368#true} havoc ~retValue_acc~1; {368#true} is VALID [2020-07-08 15:48:56,345 INFO L280 TraceCheckUtils]: 92: Hoare triple {368#true} ~retValue_acc~1 := 1; {368#true} is VALID [2020-07-08 15:48:56,345 INFO L280 TraceCheckUtils]: 93: Hoare triple {368#true} #res := ~retValue_acc~1; {368#true} is VALID [2020-07-08 15:48:56,345 INFO L280 TraceCheckUtils]: 94: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,345 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {368#true} {368#true} #893#return; {368#true} is VALID [2020-07-08 15:48:56,346 INFO L280 TraceCheckUtils]: 96: Hoare triple {368#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {368#true} is VALID [2020-07-08 15:48:56,346 INFO L280 TraceCheckUtils]: 97: Hoare triple {368#true} ~tmp~2 := #t~ret8; {368#true} is VALID [2020-07-08 15:48:56,346 INFO L280 TraceCheckUtils]: 98: Hoare triple {368#true} havoc #t~ret8; {368#true} is VALID [2020-07-08 15:48:56,347 INFO L280 TraceCheckUtils]: 99: Hoare triple {368#true} assume 0 != ~tmp~2; {368#true} is VALID [2020-07-08 15:48:56,347 INFO L263 TraceCheckUtils]: 100: Hoare triple {368#true} call setup(); {368#true} is VALID [2020-07-08 15:48:56,347 INFO L280 TraceCheckUtils]: 101: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,348 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {368#true} {368#true} #895#return; {368#true} is VALID [2020-07-08 15:48:56,348 INFO L263 TraceCheckUtils]: 103: Hoare triple {368#true} call runTest(); {368#true} is VALID [2020-07-08 15:48:56,349 INFO L263 TraceCheckUtils]: 104: Hoare triple {368#true} call __utac_acc__Specification5_spec__1(); {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:48:56,349 INFO L280 TraceCheckUtils]: 105: Hoare triple {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {368#true} is VALID [2020-07-08 15:48:56,350 INFO L280 TraceCheckUtils]: 106: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,350 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {368#true} {368#true} #995#return; {368#true} is VALID [2020-07-08 15:48:56,350 INFO L263 TraceCheckUtils]: 108: Hoare triple {368#true} call test(); {368#true} is VALID [2020-07-08 15:48:56,350 INFO L280 TraceCheckUtils]: 109: Hoare triple {368#true} havoc ~splverifierCounter~0; {368#true} is VALID [2020-07-08 15:48:56,351 INFO L280 TraceCheckUtils]: 110: Hoare triple {368#true} havoc ~tmp~1; {368#true} is VALID [2020-07-08 15:48:56,351 INFO L280 TraceCheckUtils]: 111: Hoare triple {368#true} havoc ~tmp___0~1; {368#true} is VALID [2020-07-08 15:48:56,351 INFO L280 TraceCheckUtils]: 112: Hoare triple {368#true} havoc ~tmp___1~0; {368#true} is VALID [2020-07-08 15:48:56,352 INFO L280 TraceCheckUtils]: 113: Hoare triple {368#true} havoc ~tmp___2~0; {368#true} is VALID [2020-07-08 15:48:56,352 INFO L280 TraceCheckUtils]: 114: Hoare triple {368#true} ~splverifierCounter~0 := 0; {368#true} is VALID [2020-07-08 15:48:56,353 INFO L280 TraceCheckUtils]: 115: Hoare triple {368#true} assume false; {369#false} is VALID [2020-07-08 15:48:56,353 INFO L263 TraceCheckUtils]: 116: Hoare triple {369#false} call cleanup(); {369#false} is VALID [2020-07-08 15:48:56,354 INFO L280 TraceCheckUtils]: 117: Hoare triple {369#false} havoc ~i~0; {369#false} is VALID [2020-07-08 15:48:56,354 INFO L280 TraceCheckUtils]: 118: Hoare triple {369#false} havoc ~__cil_tmp2~0; {369#false} is VALID [2020-07-08 15:48:56,354 INFO L263 TraceCheckUtils]: 119: Hoare triple {369#false} call timeShift(); {369#false} is VALID [2020-07-08 15:48:56,355 INFO L263 TraceCheckUtils]: 120: Hoare triple {369#false} call __utac_acc__Specification5_spec__2(); {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:48:56,355 INFO L263 TraceCheckUtils]: 121: Hoare triple {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {368#true} is VALID [2020-07-08 15:48:56,355 INFO L280 TraceCheckUtils]: 122: Hoare triple {368#true} havoc ~retValue_acc~4; {368#true} is VALID [2020-07-08 15:48:56,356 INFO L280 TraceCheckUtils]: 123: Hoare triple {368#true} ~retValue_acc~4 := ~pumpRunning~0; {368#true} is VALID [2020-07-08 15:48:56,356 INFO L280 TraceCheckUtils]: 124: Hoare triple {368#true} #res := ~retValue_acc~4; {368#true} is VALID [2020-07-08 15:48:56,356 INFO L280 TraceCheckUtils]: 125: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,356 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {368#true} {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {368#true} is VALID [2020-07-08 15:48:56,357 INFO L280 TraceCheckUtils]: 127: Hoare triple {368#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {368#true} is VALID [2020-07-08 15:48:56,357 INFO L280 TraceCheckUtils]: 128: Hoare triple {368#true} ~switchedOnBeforeTS~0 := #t~ret0; {368#true} is VALID [2020-07-08 15:48:56,357 INFO L280 TraceCheckUtils]: 129: Hoare triple {368#true} havoc #t~ret0; {368#true} is VALID [2020-07-08 15:48:56,358 INFO L280 TraceCheckUtils]: 130: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,358 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {368#true} {369#false} #957#return; {369#false} is VALID [2020-07-08 15:48:56,358 INFO L280 TraceCheckUtils]: 132: Hoare triple {369#false} assume !(0 != ~pumpRunning~0); {369#false} is VALID [2020-07-08 15:48:56,359 INFO L280 TraceCheckUtils]: 133: Hoare triple {369#false} assume !(0 != ~systemActive~0); {369#false} is VALID [2020-07-08 15:48:56,359 INFO L263 TraceCheckUtils]: 134: Hoare triple {369#false} call __utac_acc__Specification5_spec__3(); {369#false} is VALID [2020-07-08 15:48:56,359 INFO L280 TraceCheckUtils]: 135: Hoare triple {369#false} havoc ~tmp~0; {369#false} is VALID [2020-07-08 15:48:56,360 INFO L280 TraceCheckUtils]: 136: Hoare triple {369#false} havoc ~tmp___0~0; {369#false} is VALID [2020-07-08 15:48:56,360 INFO L263 TraceCheckUtils]: 137: Hoare triple {369#false} call #t~ret1 := getWaterLevel(); {368#true} is VALID [2020-07-08 15:48:56,360 INFO L280 TraceCheckUtils]: 138: Hoare triple {368#true} havoc ~retValue_acc~8; {368#true} is VALID [2020-07-08 15:48:56,361 INFO L280 TraceCheckUtils]: 139: Hoare triple {368#true} ~retValue_acc~8 := ~waterLevel~0; {368#true} is VALID [2020-07-08 15:48:56,361 INFO L280 TraceCheckUtils]: 140: Hoare triple {368#true} #res := ~retValue_acc~8; {368#true} is VALID [2020-07-08 15:48:56,361 INFO L280 TraceCheckUtils]: 141: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,362 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {368#true} {369#false} #979#return; {369#false} is VALID [2020-07-08 15:48:56,362 INFO L280 TraceCheckUtils]: 143: Hoare triple {369#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {369#false} is VALID [2020-07-08 15:48:56,362 INFO L280 TraceCheckUtils]: 144: Hoare triple {369#false} ~tmp~0 := #t~ret1; {369#false} is VALID [2020-07-08 15:48:56,363 INFO L280 TraceCheckUtils]: 145: Hoare triple {369#false} havoc #t~ret1; {369#false} is VALID [2020-07-08 15:48:56,363 INFO L280 TraceCheckUtils]: 146: Hoare triple {369#false} assume 2 != ~tmp~0; {369#false} is VALID [2020-07-08 15:48:56,363 INFO L263 TraceCheckUtils]: 147: Hoare triple {369#false} call #t~ret2 := isPumpRunning(); {368#true} is VALID [2020-07-08 15:48:56,364 INFO L280 TraceCheckUtils]: 148: Hoare triple {368#true} havoc ~retValue_acc~4; {368#true} is VALID [2020-07-08 15:48:56,364 INFO L280 TraceCheckUtils]: 149: Hoare triple {368#true} ~retValue_acc~4 := ~pumpRunning~0; {368#true} is VALID [2020-07-08 15:48:56,364 INFO L280 TraceCheckUtils]: 150: Hoare triple {368#true} #res := ~retValue_acc~4; {368#true} is VALID [2020-07-08 15:48:56,364 INFO L280 TraceCheckUtils]: 151: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 15:48:56,365 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {368#true} {369#false} #981#return; {369#false} is VALID [2020-07-08 15:48:56,365 INFO L280 TraceCheckUtils]: 153: Hoare triple {369#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {369#false} is VALID [2020-07-08 15:48:56,365 INFO L280 TraceCheckUtils]: 154: Hoare triple {369#false} ~tmp___0~0 := #t~ret2; {369#false} is VALID [2020-07-08 15:48:56,366 INFO L280 TraceCheckUtils]: 155: Hoare triple {369#false} havoc #t~ret2; {369#false} is VALID [2020-07-08 15:48:56,366 INFO L280 TraceCheckUtils]: 156: Hoare triple {369#false} assume 0 != ~tmp___0~0; {369#false} is VALID [2020-07-08 15:48:56,366 INFO L280 TraceCheckUtils]: 157: Hoare triple {369#false} assume 0 == ~switchedOnBeforeTS~0; {369#false} is VALID [2020-07-08 15:48:56,366 INFO L263 TraceCheckUtils]: 158: Hoare triple {369#false} call __automaton_fail(); {369#false} is VALID [2020-07-08 15:48:56,367 INFO L280 TraceCheckUtils]: 159: Hoare triple {369#false} assume !false; {369#false} is VALID [2020-07-08 15:48:56,397 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:48:56,397 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:48:56,399 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [368392302] [2020-07-08 15:48:56,401 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:48:56,402 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 15:48:56,402 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1442899255] [2020-07-08 15:48:56,409 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 15:48:56,413 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:48:56,417 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 15:48:56,645 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:48:56,645 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 15:48:56,645 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:48:56,654 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 15:48:56,655 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:48:56,657 INFO L87 Difference]: Start difference. First operand 365 states. Second operand 4 states. [2020-07-08 15:49:07,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:49:07,024 INFO L93 Difference]: Finished difference Result 594 states and 699 transitions. [2020-07-08 15:49:07,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 15:49:07,025 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 15:49:07,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:49:07,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:49:07,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 699 transitions. [2020-07-08 15:49:07,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:49:07,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 699 transitions. [2020-07-08 15:49:07,081 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 699 transitions. [2020-07-08 15:49:08,957 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 699 edges. 699 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:49:09,001 INFO L225 Difference]: With dead ends: 594 [2020-07-08 15:49:09,001 INFO L226 Difference]: Without dead ends: 365 [2020-07-08 15:49:09,007 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:49:09,027 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 365 states. [2020-07-08 15:49:14,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 365 to 314. [2020-07-08 15:49:14,102 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:49:14,103 INFO L82 GeneralOperation]: Start isEquivalent. First operand 365 states. Second operand 314 states. [2020-07-08 15:49:14,103 INFO L74 IsIncluded]: Start isIncluded. First operand 365 states. Second operand 314 states. [2020-07-08 15:49:14,104 INFO L87 Difference]: Start difference. First operand 365 states. Second operand 314 states. [2020-07-08 15:49:14,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:49:14,152 INFO L93 Difference]: Finished difference Result 365 states and 415 transitions. [2020-07-08 15:49:14,152 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 415 transitions. [2020-07-08 15:49:14,156 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:49:14,157 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:49:14,157 INFO L74 IsIncluded]: Start isIncluded. First operand 314 states. Second operand 365 states. [2020-07-08 15:49:14,157 INFO L87 Difference]: Start difference. First operand 314 states. Second operand 365 states. [2020-07-08 15:49:14,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:49:14,203 INFO L93 Difference]: Finished difference Result 365 states and 415 transitions. [2020-07-08 15:49:14,203 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 415 transitions. [2020-07-08 15:49:14,205 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:49:14,205 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:49:14,206 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:49:14,206 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:49:14,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 314 states. [2020-07-08 15:49:14,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 314 states and 346 transitions. [2020-07-08 15:49:14,227 INFO L78 Accepts]: Start accepts. Automaton has 314 states and 346 transitions. Word has length 160 [2020-07-08 15:49:14,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:49:14,228 INFO L479 AbstractCegarLoop]: Abstraction has 314 states and 346 transitions. [2020-07-08 15:49:14,228 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 15:49:14,228 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 314 states and 346 transitions. [2020-07-08 15:49:15,506 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 346 edges. 346 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:49:15,506 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 346 transitions. [2020-07-08 15:49:15,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 15:49:15,511 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:49:15,511 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-08 15:49:15,512 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 15:49:15,512 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:49:15,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:49:15,512 INFO L82 PathProgramCache]: Analyzing trace with hash 42418448, now seen corresponding path program 1 times [2020-07-08 15:49:15,513 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:49:15,513 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1868059866] [2020-07-08 15:49:15,513 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:49:15,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:15,945 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:49:15,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:16,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {3158#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3040#true} is VALID [2020-07-08 15:49:16,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} #valid := #valid[0 := 0]; {3040#true} is VALID [2020-07-08 15:49:16,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} assume 0 < #StackHeapBarrier; {3040#true} is VALID [2020-07-08 15:49:16,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {3040#true} is VALID [2020-07-08 15:49:16,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {3040#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {3040#true} is VALID [2020-07-08 15:49:16,019 INFO L280 TraceCheckUtils]: 5: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {3040#true} is VALID [2020-07-08 15:49:16,019 INFO L280 TraceCheckUtils]: 6: Hoare triple {3040#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {3040#true} is VALID [2020-07-08 15:49:16,020 INFO L280 TraceCheckUtils]: 7: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {3040#true} is VALID [2020-07-08 15:49:16,020 INFO L280 TraceCheckUtils]: 8: Hoare triple {3040#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {3040#true} is VALID [2020-07-08 15:49:16,020 INFO L280 TraceCheckUtils]: 9: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {3040#true} is VALID [2020-07-08 15:49:16,021 INFO L280 TraceCheckUtils]: 10: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {3040#true} is VALID [2020-07-08 15:49:16,021 INFO L280 TraceCheckUtils]: 11: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {3040#true} is VALID [2020-07-08 15:49:16,021 INFO L280 TraceCheckUtils]: 12: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {3040#true} is VALID [2020-07-08 15:49:16,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {3040#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {3040#true} is VALID [2020-07-08 15:49:16,022 INFO L280 TraceCheckUtils]: 14: Hoare triple {3040#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {3040#true} is VALID [2020-07-08 15:49:16,022 INFO L280 TraceCheckUtils]: 15: Hoare triple {3040#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {3040#true} is VALID [2020-07-08 15:49:16,022 INFO L280 TraceCheckUtils]: 16: Hoare triple {3040#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {3040#true} is VALID [2020-07-08 15:49:16,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {3040#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {3040#true} is VALID [2020-07-08 15:49:16,023 INFO L280 TraceCheckUtils]: 18: Hoare triple {3040#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {3040#true} is VALID [2020-07-08 15:49:16,023 INFO L280 TraceCheckUtils]: 19: Hoare triple {3040#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {3040#true} is VALID [2020-07-08 15:49:16,023 INFO L280 TraceCheckUtils]: 20: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {3040#true} is VALID [2020-07-08 15:49:16,024 INFO L280 TraceCheckUtils]: 21: Hoare triple {3040#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {3040#true} is VALID [2020-07-08 15:49:16,024 INFO L280 TraceCheckUtils]: 22: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {3040#true} is VALID [2020-07-08 15:49:16,024 INFO L280 TraceCheckUtils]: 23: Hoare triple {3040#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {3040#true} is VALID [2020-07-08 15:49:16,024 INFO L280 TraceCheckUtils]: 24: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {3040#true} is VALID [2020-07-08 15:49:16,025 INFO L280 TraceCheckUtils]: 25: Hoare triple {3040#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {3040#true} is VALID [2020-07-08 15:49:16,025 INFO L280 TraceCheckUtils]: 26: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {3040#true} is VALID [2020-07-08 15:49:16,025 INFO L280 TraceCheckUtils]: 27: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {3040#true} is VALID [2020-07-08 15:49:16,025 INFO L280 TraceCheckUtils]: 28: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {3040#true} is VALID [2020-07-08 15:49:16,026 INFO L280 TraceCheckUtils]: 29: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {3040#true} is VALID [2020-07-08 15:49:16,026 INFO L280 TraceCheckUtils]: 30: Hoare triple {3040#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {3040#true} is VALID [2020-07-08 15:49:16,026 INFO L280 TraceCheckUtils]: 31: Hoare triple {3040#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {3040#true} is VALID [2020-07-08 15:49:16,027 INFO L280 TraceCheckUtils]: 32: Hoare triple {3040#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {3040#true} is VALID [2020-07-08 15:49:16,027 INFO L280 TraceCheckUtils]: 33: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {3040#true} is VALID [2020-07-08 15:49:16,027 INFO L280 TraceCheckUtils]: 34: Hoare triple {3040#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {3040#true} is VALID [2020-07-08 15:49:16,027 INFO L280 TraceCheckUtils]: 35: Hoare triple {3040#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {3040#true} is VALID [2020-07-08 15:49:16,028 INFO L280 TraceCheckUtils]: 36: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {3040#true} is VALID [2020-07-08 15:49:16,028 INFO L280 TraceCheckUtils]: 37: Hoare triple {3040#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {3040#true} is VALID [2020-07-08 15:49:16,028 INFO L280 TraceCheckUtils]: 38: Hoare triple {3040#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {3040#true} is VALID [2020-07-08 15:49:16,029 INFO L280 TraceCheckUtils]: 39: Hoare triple {3040#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {3040#true} is VALID [2020-07-08 15:49:16,029 INFO L280 TraceCheckUtils]: 40: Hoare triple {3040#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {3040#true} is VALID [2020-07-08 15:49:16,029 INFO L280 TraceCheckUtils]: 41: Hoare triple {3040#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {3040#true} is VALID [2020-07-08 15:49:16,029 INFO L280 TraceCheckUtils]: 42: Hoare triple {3040#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {3040#true} is VALID [2020-07-08 15:49:16,030 INFO L280 TraceCheckUtils]: 43: Hoare triple {3040#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {3040#true} is VALID [2020-07-08 15:49:16,030 INFO L280 TraceCheckUtils]: 44: Hoare triple {3040#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {3040#true} is VALID [2020-07-08 15:49:16,030 INFO L280 TraceCheckUtils]: 45: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {3040#true} is VALID [2020-07-08 15:49:16,030 INFO L280 TraceCheckUtils]: 46: Hoare triple {3040#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {3040#true} is VALID [2020-07-08 15:49:16,031 INFO L280 TraceCheckUtils]: 47: Hoare triple {3040#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {3040#true} is VALID [2020-07-08 15:49:16,031 INFO L280 TraceCheckUtils]: 48: Hoare triple {3040#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {3040#true} is VALID [2020-07-08 15:49:16,034 INFO L280 TraceCheckUtils]: 49: Hoare triple {3040#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {3040#true} is VALID [2020-07-08 15:49:16,035 INFO L280 TraceCheckUtils]: 50: Hoare triple {3040#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {3040#true} is VALID [2020-07-08 15:49:16,035 INFO L280 TraceCheckUtils]: 51: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {3040#true} is VALID [2020-07-08 15:49:16,035 INFO L280 TraceCheckUtils]: 52: Hoare triple {3040#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {3040#true} is VALID [2020-07-08 15:49:16,036 INFO L280 TraceCheckUtils]: 53: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {3040#true} is VALID [2020-07-08 15:49:16,036 INFO L280 TraceCheckUtils]: 54: Hoare triple {3040#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {3040#true} is VALID [2020-07-08 15:49:16,036 INFO L280 TraceCheckUtils]: 55: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {3040#true} is VALID [2020-07-08 15:49:16,039 INFO L280 TraceCheckUtils]: 56: Hoare triple {3040#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {3040#true} is VALID [2020-07-08 15:49:16,040 INFO L280 TraceCheckUtils]: 57: Hoare triple {3040#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {3040#true} is VALID [2020-07-08 15:49:16,040 INFO L280 TraceCheckUtils]: 58: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {3040#true} is VALID [2020-07-08 15:49:16,040 INFO L280 TraceCheckUtils]: 59: Hoare triple {3040#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {3040#true} is VALID [2020-07-08 15:49:16,040 INFO L280 TraceCheckUtils]: 60: Hoare triple {3040#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {3040#true} is VALID [2020-07-08 15:49:16,040 INFO L280 TraceCheckUtils]: 61: Hoare triple {3040#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {3040#true} is VALID [2020-07-08 15:49:16,041 INFO L280 TraceCheckUtils]: 62: Hoare triple {3040#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {3040#true} is VALID [2020-07-08 15:49:16,041 INFO L280 TraceCheckUtils]: 63: Hoare triple {3040#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {3040#true} is VALID [2020-07-08 15:49:16,041 INFO L280 TraceCheckUtils]: 64: Hoare triple {3040#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {3040#true} is VALID [2020-07-08 15:49:16,041 INFO L280 TraceCheckUtils]: 65: Hoare triple {3040#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {3040#true} is VALID [2020-07-08 15:49:16,042 INFO L280 TraceCheckUtils]: 66: Hoare triple {3040#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {3040#true} is VALID [2020-07-08 15:49:16,042 INFO L280 TraceCheckUtils]: 67: Hoare triple {3040#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {3040#true} is VALID [2020-07-08 15:49:16,042 INFO L280 TraceCheckUtils]: 68: Hoare triple {3040#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {3040#true} is VALID [2020-07-08 15:49:16,042 INFO L280 TraceCheckUtils]: 69: Hoare triple {3040#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {3040#true} is VALID [2020-07-08 15:49:16,043 INFO L280 TraceCheckUtils]: 70: Hoare triple {3040#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {3040#true} is VALID [2020-07-08 15:49:16,043 INFO L280 TraceCheckUtils]: 71: Hoare triple {3040#true} ~switchedOnBeforeTS~0 := 0; {3040#true} is VALID [2020-07-08 15:49:16,043 INFO L280 TraceCheckUtils]: 72: Hoare triple {3040#true} ~cleanupTimeShifts~0 := 4; {3040#true} is VALID [2020-07-08 15:49:16,043 INFO L280 TraceCheckUtils]: 73: Hoare triple {3040#true} ~pumpRunning~0 := 0; {3040#true} is VALID [2020-07-08 15:49:16,044 INFO L280 TraceCheckUtils]: 74: Hoare triple {3040#true} ~systemActive~0 := 1; {3040#true} is VALID [2020-07-08 15:49:16,044 INFO L280 TraceCheckUtils]: 75: Hoare triple {3040#true} ~waterLevel~0 := 1; {3040#true} is VALID [2020-07-08 15:49:16,044 INFO L280 TraceCheckUtils]: 76: Hoare triple {3040#true} ~methaneLevelCritical~0 := 0; {3040#true} is VALID [2020-07-08 15:49:16,044 INFO L280 TraceCheckUtils]: 77: Hoare triple {3040#true} ~head~0.base, ~head~0.offset := 0, 0; {3040#true} is VALID [2020-07-08 15:49:16,044 INFO L280 TraceCheckUtils]: 78: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,045 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3040#true} {3040#true} #1005#return; {3040#true} is VALID [2020-07-08 15:49:16,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:16,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,055 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3040#true} {3040#true} #889#return; {3040#true} is VALID [2020-07-08 15:49:16,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:16,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,059 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3040#true} {3040#true} #891#return; {3040#true} is VALID [2020-07-08 15:49:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:16,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} havoc ~retValue_acc~1; {3040#true} is VALID [2020-07-08 15:49:16,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} ~retValue_acc~1 := 1; {3040#true} is VALID [2020-07-08 15:49:16,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} #res := ~retValue_acc~1; {3040#true} is VALID [2020-07-08 15:49:16,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,065 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3040#true} {3040#true} #893#return; {3040#true} is VALID [2020-07-08 15:49:16,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:16,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,068 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3040#true} {3040#true} #895#return; {3040#true} is VALID [2020-07-08 15:49:16,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:16,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3040#true} is VALID [2020-07-08 15:49:16,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,080 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3040#true} {3040#true} #995#return; {3040#true} is VALID [2020-07-08 15:49:16,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:16,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:16,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} havoc ~retValue_acc~4; {3040#true} is VALID [2020-07-08 15:49:16,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} ~retValue_acc~4 := ~pumpRunning~0; {3040#true} is VALID [2020-07-08 15:49:16,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} #res := ~retValue_acc~4; {3040#true} is VALID [2020-07-08 15:49:16,113 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,114 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3040#true} {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {3040#true} is VALID [2020-07-08 15:49:16,114 INFO L263 TraceCheckUtils]: 0: Hoare triple {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {3040#true} is VALID [2020-07-08 15:49:16,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} havoc ~retValue_acc~4; {3040#true} is VALID [2020-07-08 15:49:16,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} ~retValue_acc~4 := ~pumpRunning~0; {3040#true} is VALID [2020-07-08 15:49:16,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} #res := ~retValue_acc~4; {3040#true} is VALID [2020-07-08 15:49:16,115 INFO L280 TraceCheckUtils]: 4: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,115 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3040#true} {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {3040#true} is VALID [2020-07-08 15:49:16,116 INFO L280 TraceCheckUtils]: 6: Hoare triple {3040#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3040#true} is VALID [2020-07-08 15:49:16,116 INFO L280 TraceCheckUtils]: 7: Hoare triple {3040#true} ~switchedOnBeforeTS~0 := #t~ret0; {3040#true} is VALID [2020-07-08 15:49:16,116 INFO L280 TraceCheckUtils]: 8: Hoare triple {3040#true} havoc #t~ret0; {3040#true} is VALID [2020-07-08 15:49:16,117 INFO L280 TraceCheckUtils]: 9: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,117 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {3040#true} {3041#false} #957#return; {3041#false} is VALID [2020-07-08 15:49:16,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:16,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} havoc ~retValue_acc~8; {3040#true} is VALID [2020-07-08 15:49:16,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} ~retValue_acc~8 := ~waterLevel~0; {3040#true} is VALID [2020-07-08 15:49:16,121 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} #res := ~retValue_acc~8; {3040#true} is VALID [2020-07-08 15:49:16,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,121 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3040#true} {3041#false} #979#return; {3041#false} is VALID [2020-07-08 15:49:16,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:16,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} havoc ~retValue_acc~4; {3040#true} is VALID [2020-07-08 15:49:16,125 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} ~retValue_acc~4 := ~pumpRunning~0; {3040#true} is VALID [2020-07-08 15:49:16,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} #res := ~retValue_acc~4; {3040#true} is VALID [2020-07-08 15:49:16,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,126 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3040#true} {3041#false} #981#return; {3041#false} is VALID [2020-07-08 15:49:16,131 INFO L263 TraceCheckUtils]: 0: Hoare triple {3040#true} call ULTIMATE.init(); {3158#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:49:16,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {3158#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3040#true} is VALID [2020-07-08 15:49:16,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} #valid := #valid[0 := 0]; {3040#true} is VALID [2020-07-08 15:49:16,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} assume 0 < #StackHeapBarrier; {3040#true} is VALID [2020-07-08 15:49:16,132 INFO L280 TraceCheckUtils]: 4: Hoare triple {3040#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {3040#true} is VALID [2020-07-08 15:49:16,132 INFO L280 TraceCheckUtils]: 5: Hoare triple {3040#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {3040#true} is VALID [2020-07-08 15:49:16,132 INFO L280 TraceCheckUtils]: 6: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {3040#true} is VALID [2020-07-08 15:49:16,133 INFO L280 TraceCheckUtils]: 7: Hoare triple {3040#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {3040#true} is VALID [2020-07-08 15:49:16,133 INFO L280 TraceCheckUtils]: 8: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {3040#true} is VALID [2020-07-08 15:49:16,133 INFO L280 TraceCheckUtils]: 9: Hoare triple {3040#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {3040#true} is VALID [2020-07-08 15:49:16,133 INFO L280 TraceCheckUtils]: 10: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {3040#true} is VALID [2020-07-08 15:49:16,134 INFO L280 TraceCheckUtils]: 11: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {3040#true} is VALID [2020-07-08 15:49:16,134 INFO L280 TraceCheckUtils]: 12: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {3040#true} is VALID [2020-07-08 15:49:16,134 INFO L280 TraceCheckUtils]: 13: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {3040#true} is VALID [2020-07-08 15:49:16,134 INFO L280 TraceCheckUtils]: 14: Hoare triple {3040#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {3040#true} is VALID [2020-07-08 15:49:16,135 INFO L280 TraceCheckUtils]: 15: Hoare triple {3040#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {3040#true} is VALID [2020-07-08 15:49:16,135 INFO L280 TraceCheckUtils]: 16: Hoare triple {3040#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {3040#true} is VALID [2020-07-08 15:49:16,135 INFO L280 TraceCheckUtils]: 17: Hoare triple {3040#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {3040#true} is VALID [2020-07-08 15:49:16,135 INFO L280 TraceCheckUtils]: 18: Hoare triple {3040#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {3040#true} is VALID [2020-07-08 15:49:16,135 INFO L280 TraceCheckUtils]: 19: Hoare triple {3040#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {3040#true} is VALID [2020-07-08 15:49:16,136 INFO L280 TraceCheckUtils]: 20: Hoare triple {3040#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {3040#true} is VALID [2020-07-08 15:49:16,136 INFO L280 TraceCheckUtils]: 21: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {3040#true} is VALID [2020-07-08 15:49:16,136 INFO L280 TraceCheckUtils]: 22: Hoare triple {3040#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {3040#true} is VALID [2020-07-08 15:49:16,137 INFO L280 TraceCheckUtils]: 23: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {3040#true} is VALID [2020-07-08 15:49:16,137 INFO L280 TraceCheckUtils]: 24: Hoare triple {3040#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {3040#true} is VALID [2020-07-08 15:49:16,137 INFO L280 TraceCheckUtils]: 25: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {3040#true} is VALID [2020-07-08 15:49:16,137 INFO L280 TraceCheckUtils]: 26: Hoare triple {3040#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {3040#true} is VALID [2020-07-08 15:49:16,138 INFO L280 TraceCheckUtils]: 27: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {3040#true} is VALID [2020-07-08 15:49:16,138 INFO L280 TraceCheckUtils]: 28: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {3040#true} is VALID [2020-07-08 15:49:16,138 INFO L280 TraceCheckUtils]: 29: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {3040#true} is VALID [2020-07-08 15:49:16,138 INFO L280 TraceCheckUtils]: 30: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {3040#true} is VALID [2020-07-08 15:49:16,138 INFO L280 TraceCheckUtils]: 31: Hoare triple {3040#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {3040#true} is VALID [2020-07-08 15:49:16,139 INFO L280 TraceCheckUtils]: 32: Hoare triple {3040#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {3040#true} is VALID [2020-07-08 15:49:16,139 INFO L280 TraceCheckUtils]: 33: Hoare triple {3040#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {3040#true} is VALID [2020-07-08 15:49:16,139 INFO L280 TraceCheckUtils]: 34: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {3040#true} is VALID [2020-07-08 15:49:16,140 INFO L280 TraceCheckUtils]: 35: Hoare triple {3040#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {3040#true} is VALID [2020-07-08 15:49:16,140 INFO L280 TraceCheckUtils]: 36: Hoare triple {3040#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {3040#true} is VALID [2020-07-08 15:49:16,140 INFO L280 TraceCheckUtils]: 37: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {3040#true} is VALID [2020-07-08 15:49:16,140 INFO L280 TraceCheckUtils]: 38: Hoare triple {3040#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {3040#true} is VALID [2020-07-08 15:49:16,141 INFO L280 TraceCheckUtils]: 39: Hoare triple {3040#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {3040#true} is VALID [2020-07-08 15:49:16,141 INFO L280 TraceCheckUtils]: 40: Hoare triple {3040#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {3040#true} is VALID [2020-07-08 15:49:16,141 INFO L280 TraceCheckUtils]: 41: Hoare triple {3040#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {3040#true} is VALID [2020-07-08 15:49:16,141 INFO L280 TraceCheckUtils]: 42: Hoare triple {3040#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {3040#true} is VALID [2020-07-08 15:49:16,141 INFO L280 TraceCheckUtils]: 43: Hoare triple {3040#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {3040#true} is VALID [2020-07-08 15:49:16,142 INFO L280 TraceCheckUtils]: 44: Hoare triple {3040#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {3040#true} is VALID [2020-07-08 15:49:16,142 INFO L280 TraceCheckUtils]: 45: Hoare triple {3040#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {3040#true} is VALID [2020-07-08 15:49:16,142 INFO L280 TraceCheckUtils]: 46: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {3040#true} is VALID [2020-07-08 15:49:16,142 INFO L280 TraceCheckUtils]: 47: Hoare triple {3040#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {3040#true} is VALID [2020-07-08 15:49:16,143 INFO L280 TraceCheckUtils]: 48: Hoare triple {3040#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {3040#true} is VALID [2020-07-08 15:49:16,143 INFO L280 TraceCheckUtils]: 49: Hoare triple {3040#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {3040#true} is VALID [2020-07-08 15:49:16,143 INFO L280 TraceCheckUtils]: 50: Hoare triple {3040#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {3040#true} is VALID [2020-07-08 15:49:16,143 INFO L280 TraceCheckUtils]: 51: Hoare triple {3040#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {3040#true} is VALID [2020-07-08 15:49:16,144 INFO L280 TraceCheckUtils]: 52: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {3040#true} is VALID [2020-07-08 15:49:16,144 INFO L280 TraceCheckUtils]: 53: Hoare triple {3040#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {3040#true} is VALID [2020-07-08 15:49:16,144 INFO L280 TraceCheckUtils]: 54: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {3040#true} is VALID [2020-07-08 15:49:16,144 INFO L280 TraceCheckUtils]: 55: Hoare triple {3040#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {3040#true} is VALID [2020-07-08 15:49:16,144 INFO L280 TraceCheckUtils]: 56: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {3040#true} is VALID [2020-07-08 15:49:16,145 INFO L280 TraceCheckUtils]: 57: Hoare triple {3040#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {3040#true} is VALID [2020-07-08 15:49:16,145 INFO L280 TraceCheckUtils]: 58: Hoare triple {3040#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {3040#true} is VALID [2020-07-08 15:49:16,145 INFO L280 TraceCheckUtils]: 59: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {3040#true} is VALID [2020-07-08 15:49:16,145 INFO L280 TraceCheckUtils]: 60: Hoare triple {3040#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {3040#true} is VALID [2020-07-08 15:49:16,146 INFO L280 TraceCheckUtils]: 61: Hoare triple {3040#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {3040#true} is VALID [2020-07-08 15:49:16,146 INFO L280 TraceCheckUtils]: 62: Hoare triple {3040#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {3040#true} is VALID [2020-07-08 15:49:16,146 INFO L280 TraceCheckUtils]: 63: Hoare triple {3040#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {3040#true} is VALID [2020-07-08 15:49:16,146 INFO L280 TraceCheckUtils]: 64: Hoare triple {3040#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {3040#true} is VALID [2020-07-08 15:49:16,146 INFO L280 TraceCheckUtils]: 65: Hoare triple {3040#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {3040#true} is VALID [2020-07-08 15:49:16,147 INFO L280 TraceCheckUtils]: 66: Hoare triple {3040#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {3040#true} is VALID [2020-07-08 15:49:16,147 INFO L280 TraceCheckUtils]: 67: Hoare triple {3040#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {3040#true} is VALID [2020-07-08 15:49:16,147 INFO L280 TraceCheckUtils]: 68: Hoare triple {3040#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {3040#true} is VALID [2020-07-08 15:49:16,147 INFO L280 TraceCheckUtils]: 69: Hoare triple {3040#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {3040#true} is VALID [2020-07-08 15:49:16,148 INFO L280 TraceCheckUtils]: 70: Hoare triple {3040#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {3040#true} is VALID [2020-07-08 15:49:16,148 INFO L280 TraceCheckUtils]: 71: Hoare triple {3040#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {3040#true} is VALID [2020-07-08 15:49:16,148 INFO L280 TraceCheckUtils]: 72: Hoare triple {3040#true} ~switchedOnBeforeTS~0 := 0; {3040#true} is VALID [2020-07-08 15:49:16,148 INFO L280 TraceCheckUtils]: 73: Hoare triple {3040#true} ~cleanupTimeShifts~0 := 4; {3040#true} is VALID [2020-07-08 15:49:16,148 INFO L280 TraceCheckUtils]: 74: Hoare triple {3040#true} ~pumpRunning~0 := 0; {3040#true} is VALID [2020-07-08 15:49:16,149 INFO L280 TraceCheckUtils]: 75: Hoare triple {3040#true} ~systemActive~0 := 1; {3040#true} is VALID [2020-07-08 15:49:16,149 INFO L280 TraceCheckUtils]: 76: Hoare triple {3040#true} ~waterLevel~0 := 1; {3040#true} is VALID [2020-07-08 15:49:16,149 INFO L280 TraceCheckUtils]: 77: Hoare triple {3040#true} ~methaneLevelCritical~0 := 0; {3040#true} is VALID [2020-07-08 15:49:16,149 INFO L280 TraceCheckUtils]: 78: Hoare triple {3040#true} ~head~0.base, ~head~0.offset := 0, 0; {3040#true} is VALID [2020-07-08 15:49:16,150 INFO L280 TraceCheckUtils]: 79: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,150 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {3040#true} {3040#true} #1005#return; {3040#true} is VALID [2020-07-08 15:49:16,150 INFO L263 TraceCheckUtils]: 81: Hoare triple {3040#true} call #t~ret77 := main(); {3040#true} is VALID [2020-07-08 15:49:16,150 INFO L280 TraceCheckUtils]: 82: Hoare triple {3040#true} havoc ~retValue_acc~2; {3040#true} is VALID [2020-07-08 15:49:16,150 INFO L280 TraceCheckUtils]: 83: Hoare triple {3040#true} havoc ~tmp~2; {3040#true} is VALID [2020-07-08 15:49:16,151 INFO L263 TraceCheckUtils]: 84: Hoare triple {3040#true} call select_helpers(); {3040#true} is VALID [2020-07-08 15:49:16,151 INFO L280 TraceCheckUtils]: 85: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,151 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {3040#true} {3040#true} #889#return; {3040#true} is VALID [2020-07-08 15:49:16,151 INFO L263 TraceCheckUtils]: 87: Hoare triple {3040#true} call select_features(); {3040#true} is VALID [2020-07-08 15:49:16,152 INFO L280 TraceCheckUtils]: 88: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,152 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {3040#true} {3040#true} #891#return; {3040#true} is VALID [2020-07-08 15:49:16,152 INFO L263 TraceCheckUtils]: 90: Hoare triple {3040#true} call #t~ret8 := valid_product(); {3040#true} is VALID [2020-07-08 15:49:16,152 INFO L280 TraceCheckUtils]: 91: Hoare triple {3040#true} havoc ~retValue_acc~1; {3040#true} is VALID [2020-07-08 15:49:16,152 INFO L280 TraceCheckUtils]: 92: Hoare triple {3040#true} ~retValue_acc~1 := 1; {3040#true} is VALID [2020-07-08 15:49:16,153 INFO L280 TraceCheckUtils]: 93: Hoare triple {3040#true} #res := ~retValue_acc~1; {3040#true} is VALID [2020-07-08 15:49:16,153 INFO L280 TraceCheckUtils]: 94: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,153 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {3040#true} {3040#true} #893#return; {3040#true} is VALID [2020-07-08 15:49:16,153 INFO L280 TraceCheckUtils]: 96: Hoare triple {3040#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3040#true} is VALID [2020-07-08 15:49:16,154 INFO L280 TraceCheckUtils]: 97: Hoare triple {3040#true} ~tmp~2 := #t~ret8; {3040#true} is VALID [2020-07-08 15:49:16,154 INFO L280 TraceCheckUtils]: 98: Hoare triple {3040#true} havoc #t~ret8; {3040#true} is VALID [2020-07-08 15:49:16,154 INFO L280 TraceCheckUtils]: 99: Hoare triple {3040#true} assume 0 != ~tmp~2; {3040#true} is VALID [2020-07-08 15:49:16,154 INFO L263 TraceCheckUtils]: 100: Hoare triple {3040#true} call setup(); {3040#true} is VALID [2020-07-08 15:49:16,154 INFO L280 TraceCheckUtils]: 101: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,155 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {3040#true} {3040#true} #895#return; {3040#true} is VALID [2020-07-08 15:49:16,155 INFO L263 TraceCheckUtils]: 103: Hoare triple {3040#true} call runTest(); {3040#true} is VALID [2020-07-08 15:49:16,156 INFO L263 TraceCheckUtils]: 104: Hoare triple {3040#true} call __utac_acc__Specification5_spec__1(); {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:49:16,156 INFO L280 TraceCheckUtils]: 105: Hoare triple {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3040#true} is VALID [2020-07-08 15:49:16,156 INFO L280 TraceCheckUtils]: 106: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,156 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {3040#true} {3040#true} #995#return; {3040#true} is VALID [2020-07-08 15:49:16,157 INFO L263 TraceCheckUtils]: 108: Hoare triple {3040#true} call test(); {3040#true} is VALID [2020-07-08 15:49:16,157 INFO L280 TraceCheckUtils]: 109: Hoare triple {3040#true} havoc ~splverifierCounter~0; {3040#true} is VALID [2020-07-08 15:49:16,157 INFO L280 TraceCheckUtils]: 110: Hoare triple {3040#true} havoc ~tmp~1; {3040#true} is VALID [2020-07-08 15:49:16,157 INFO L280 TraceCheckUtils]: 111: Hoare triple {3040#true} havoc ~tmp___0~1; {3040#true} is VALID [2020-07-08 15:49:16,158 INFO L280 TraceCheckUtils]: 112: Hoare triple {3040#true} havoc ~tmp___1~0; {3040#true} is VALID [2020-07-08 15:49:16,158 INFO L280 TraceCheckUtils]: 113: Hoare triple {3040#true} havoc ~tmp___2~0; {3040#true} is VALID [2020-07-08 15:49:16,159 INFO L280 TraceCheckUtils]: 114: Hoare triple {3040#true} ~splverifierCounter~0 := 0; {3136#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:49:16,160 INFO L280 TraceCheckUtils]: 115: Hoare triple {3136#(= 0 test_~splverifierCounter~0)} assume !false; {3136#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:49:16,163 INFO L280 TraceCheckUtils]: 116: Hoare triple {3136#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {3041#false} is VALID [2020-07-08 15:49:16,163 INFO L263 TraceCheckUtils]: 117: Hoare triple {3041#false} call cleanup(); {3041#false} is VALID [2020-07-08 15:49:16,163 INFO L280 TraceCheckUtils]: 118: Hoare triple {3041#false} havoc ~i~0; {3041#false} is VALID [2020-07-08 15:49:16,163 INFO L280 TraceCheckUtils]: 119: Hoare triple {3041#false} havoc ~__cil_tmp2~0; {3041#false} is VALID [2020-07-08 15:49:16,164 INFO L263 TraceCheckUtils]: 120: Hoare triple {3041#false} call timeShift(); {3041#false} is VALID [2020-07-08 15:49:16,164 INFO L263 TraceCheckUtils]: 121: Hoare triple {3041#false} call __utac_acc__Specification5_spec__2(); {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:49:16,164 INFO L263 TraceCheckUtils]: 122: Hoare triple {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {3040#true} is VALID [2020-07-08 15:49:16,164 INFO L280 TraceCheckUtils]: 123: Hoare triple {3040#true} havoc ~retValue_acc~4; {3040#true} is VALID [2020-07-08 15:49:16,164 INFO L280 TraceCheckUtils]: 124: Hoare triple {3040#true} ~retValue_acc~4 := ~pumpRunning~0; {3040#true} is VALID [2020-07-08 15:49:16,165 INFO L280 TraceCheckUtils]: 125: Hoare triple {3040#true} #res := ~retValue_acc~4; {3040#true} is VALID [2020-07-08 15:49:16,165 INFO L280 TraceCheckUtils]: 126: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,165 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {3040#true} {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {3040#true} is VALID [2020-07-08 15:49:16,165 INFO L280 TraceCheckUtils]: 128: Hoare triple {3040#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3040#true} is VALID [2020-07-08 15:49:16,165 INFO L280 TraceCheckUtils]: 129: Hoare triple {3040#true} ~switchedOnBeforeTS~0 := #t~ret0; {3040#true} is VALID [2020-07-08 15:49:16,166 INFO L280 TraceCheckUtils]: 130: Hoare triple {3040#true} havoc #t~ret0; {3040#true} is VALID [2020-07-08 15:49:16,166 INFO L280 TraceCheckUtils]: 131: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,166 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {3040#true} {3041#false} #957#return; {3041#false} is VALID [2020-07-08 15:49:16,166 INFO L280 TraceCheckUtils]: 133: Hoare triple {3041#false} assume !(0 != ~pumpRunning~0); {3041#false} is VALID [2020-07-08 15:49:16,167 INFO L280 TraceCheckUtils]: 134: Hoare triple {3041#false} assume !(0 != ~systemActive~0); {3041#false} is VALID [2020-07-08 15:49:16,167 INFO L263 TraceCheckUtils]: 135: Hoare triple {3041#false} call __utac_acc__Specification5_spec__3(); {3041#false} is VALID [2020-07-08 15:49:16,167 INFO L280 TraceCheckUtils]: 136: Hoare triple {3041#false} havoc ~tmp~0; {3041#false} is VALID [2020-07-08 15:49:16,167 INFO L280 TraceCheckUtils]: 137: Hoare triple {3041#false} havoc ~tmp___0~0; {3041#false} is VALID [2020-07-08 15:49:16,167 INFO L263 TraceCheckUtils]: 138: Hoare triple {3041#false} call #t~ret1 := getWaterLevel(); {3040#true} is VALID [2020-07-08 15:49:16,168 INFO L280 TraceCheckUtils]: 139: Hoare triple {3040#true} havoc ~retValue_acc~8; {3040#true} is VALID [2020-07-08 15:49:16,168 INFO L280 TraceCheckUtils]: 140: Hoare triple {3040#true} ~retValue_acc~8 := ~waterLevel~0; {3040#true} is VALID [2020-07-08 15:49:16,168 INFO L280 TraceCheckUtils]: 141: Hoare triple {3040#true} #res := ~retValue_acc~8; {3040#true} is VALID [2020-07-08 15:49:16,168 INFO L280 TraceCheckUtils]: 142: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,168 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {3040#true} {3041#false} #979#return; {3041#false} is VALID [2020-07-08 15:49:16,169 INFO L280 TraceCheckUtils]: 144: Hoare triple {3041#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3041#false} is VALID [2020-07-08 15:49:16,169 INFO L280 TraceCheckUtils]: 145: Hoare triple {3041#false} ~tmp~0 := #t~ret1; {3041#false} is VALID [2020-07-08 15:49:16,169 INFO L280 TraceCheckUtils]: 146: Hoare triple {3041#false} havoc #t~ret1; {3041#false} is VALID [2020-07-08 15:49:16,169 INFO L280 TraceCheckUtils]: 147: Hoare triple {3041#false} assume 2 != ~tmp~0; {3041#false} is VALID [2020-07-08 15:49:16,169 INFO L263 TraceCheckUtils]: 148: Hoare triple {3041#false} call #t~ret2 := isPumpRunning(); {3040#true} is VALID [2020-07-08 15:49:16,169 INFO L280 TraceCheckUtils]: 149: Hoare triple {3040#true} havoc ~retValue_acc~4; {3040#true} is VALID [2020-07-08 15:49:16,170 INFO L280 TraceCheckUtils]: 150: Hoare triple {3040#true} ~retValue_acc~4 := ~pumpRunning~0; {3040#true} is VALID [2020-07-08 15:49:16,170 INFO L280 TraceCheckUtils]: 151: Hoare triple {3040#true} #res := ~retValue_acc~4; {3040#true} is VALID [2020-07-08 15:49:16,170 INFO L280 TraceCheckUtils]: 152: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 15:49:16,170 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {3040#true} {3041#false} #981#return; {3041#false} is VALID [2020-07-08 15:49:16,170 INFO L280 TraceCheckUtils]: 154: Hoare triple {3041#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3041#false} is VALID [2020-07-08 15:49:16,171 INFO L280 TraceCheckUtils]: 155: Hoare triple {3041#false} ~tmp___0~0 := #t~ret2; {3041#false} is VALID [2020-07-08 15:49:16,171 INFO L280 TraceCheckUtils]: 156: Hoare triple {3041#false} havoc #t~ret2; {3041#false} is VALID [2020-07-08 15:49:16,171 INFO L280 TraceCheckUtils]: 157: Hoare triple {3041#false} assume 0 != ~tmp___0~0; {3041#false} is VALID [2020-07-08 15:49:16,171 INFO L280 TraceCheckUtils]: 158: Hoare triple {3041#false} assume 0 == ~switchedOnBeforeTS~0; {3041#false} is VALID [2020-07-08 15:49:16,171 INFO L263 TraceCheckUtils]: 159: Hoare triple {3041#false} call __automaton_fail(); {3041#false} is VALID [2020-07-08 15:49:16,172 INFO L280 TraceCheckUtils]: 160: Hoare triple {3041#false} assume !false; {3041#false} is VALID [2020-07-08 15:49:16,196 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:49:16,196 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:49:16,196 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1868059866] [2020-07-08 15:49:16,197 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:49:16,197 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 15:49:16,197 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [788972811] [2020-07-08 15:49:16,198 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 15:49:16,199 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:49:16,199 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 15:49:16,364 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:49:16,364 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 15:49:16,364 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:49:16,364 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 15:49:16,365 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 15:49:16,365 INFO L87 Difference]: Start difference. First operand 314 states and 346 transitions. Second operand 5 states. [2020-07-08 15:49:18,622 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:49:27,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:49:27,936 INFO L93 Difference]: Finished difference Result 517 states and 587 transitions. [2020-07-08 15:49:27,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 15:49:27,936 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 15:49:27,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:49:27,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 15:49:27,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 587 transitions. [2020-07-08 15:49:27,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 15:49:27,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 587 transitions. [2020-07-08 15:49:27,959 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 587 transitions. [2020-07-08 15:49:29,634 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 587 edges. 587 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:49:29,648 INFO L225 Difference]: With dead ends: 517 [2020-07-08 15:49:29,648 INFO L226 Difference]: Without dead ends: 354 [2020-07-08 15:49:29,651 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 15:49:29,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states. [2020-07-08 15:49:35,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 304. [2020-07-08 15:49:35,229 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:49:35,229 INFO L82 GeneralOperation]: Start isEquivalent. First operand 354 states. Second operand 304 states. [2020-07-08 15:49:35,229 INFO L74 IsIncluded]: Start isIncluded. First operand 354 states. Second operand 304 states. [2020-07-08 15:49:35,229 INFO L87 Difference]: Start difference. First operand 354 states. Second operand 304 states. [2020-07-08 15:49:35,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:49:35,247 INFO L93 Difference]: Finished difference Result 354 states and 400 transitions. [2020-07-08 15:49:35,247 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 400 transitions. [2020-07-08 15:49:35,249 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:49:35,249 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:49:35,249 INFO L74 IsIncluded]: Start isIncluded. First operand 304 states. Second operand 354 states. [2020-07-08 15:49:35,249 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 354 states. [2020-07-08 15:49:35,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:49:35,266 INFO L93 Difference]: Finished difference Result 354 states and 400 transitions. [2020-07-08 15:49:35,266 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 400 transitions. [2020-07-08 15:49:35,268 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:49:35,268 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:49:35,268 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:49:35,268 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:49:35,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2020-07-08 15:49:35,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 333 transitions. [2020-07-08 15:49:35,280 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 333 transitions. Word has length 161 [2020-07-08 15:49:35,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:49:35,281 INFO L479 AbstractCegarLoop]: Abstraction has 304 states and 333 transitions. [2020-07-08 15:49:35,281 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 15:49:35,281 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 304 states and 333 transitions. [2020-07-08 15:49:36,631 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 333 edges. 333 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:49:36,631 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 333 transitions. [2020-07-08 15:49:36,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-08 15:49:36,634 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:49:36,634 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-08 15:49:36,635 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 15:49:36,635 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:49:36,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:49:36,635 INFO L82 PathProgramCache]: Analyzing trace with hash -1780582113, now seen corresponding path program 1 times [2020-07-08 15:49:36,635 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:49:36,636 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [94798317] [2020-07-08 15:49:36,636 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:49:36,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:37,109 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:49:37,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:37,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {5642#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5521#true} is VALID [2020-07-08 15:49:37,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} #valid := #valid[0 := 0]; {5521#true} is VALID [2020-07-08 15:49:37,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {5521#true} assume 0 < #StackHeapBarrier; {5521#true} is VALID [2020-07-08 15:49:37,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {5521#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {5521#true} is VALID [2020-07-08 15:49:37,204 INFO L280 TraceCheckUtils]: 4: Hoare triple {5521#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {5521#true} is VALID [2020-07-08 15:49:37,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {5521#true} is VALID [2020-07-08 15:49:37,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {5521#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {5521#true} is VALID [2020-07-08 15:49:37,205 INFO L280 TraceCheckUtils]: 7: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {5521#true} is VALID [2020-07-08 15:49:37,205 INFO L280 TraceCheckUtils]: 8: Hoare triple {5521#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {5521#true} is VALID [2020-07-08 15:49:37,206 INFO L280 TraceCheckUtils]: 9: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {5521#true} is VALID [2020-07-08 15:49:37,206 INFO L280 TraceCheckUtils]: 10: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {5521#true} is VALID [2020-07-08 15:49:37,206 INFO L280 TraceCheckUtils]: 11: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {5521#true} is VALID [2020-07-08 15:49:37,206 INFO L280 TraceCheckUtils]: 12: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {5521#true} is VALID [2020-07-08 15:49:37,207 INFO L280 TraceCheckUtils]: 13: Hoare triple {5521#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {5521#true} is VALID [2020-07-08 15:49:37,207 INFO L280 TraceCheckUtils]: 14: Hoare triple {5521#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {5521#true} is VALID [2020-07-08 15:49:37,207 INFO L280 TraceCheckUtils]: 15: Hoare triple {5521#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {5521#true} is VALID [2020-07-08 15:49:37,208 INFO L280 TraceCheckUtils]: 16: Hoare triple {5521#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {5521#true} is VALID [2020-07-08 15:49:37,208 INFO L280 TraceCheckUtils]: 17: Hoare triple {5521#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {5521#true} is VALID [2020-07-08 15:49:37,208 INFO L280 TraceCheckUtils]: 18: Hoare triple {5521#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {5521#true} is VALID [2020-07-08 15:49:37,208 INFO L280 TraceCheckUtils]: 19: Hoare triple {5521#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {5521#true} is VALID [2020-07-08 15:49:37,209 INFO L280 TraceCheckUtils]: 20: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {5521#true} is VALID [2020-07-08 15:49:37,209 INFO L280 TraceCheckUtils]: 21: Hoare triple {5521#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {5521#true} is VALID [2020-07-08 15:49:37,209 INFO L280 TraceCheckUtils]: 22: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {5521#true} is VALID [2020-07-08 15:49:37,210 INFO L280 TraceCheckUtils]: 23: Hoare triple {5521#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {5521#true} is VALID [2020-07-08 15:49:37,210 INFO L280 TraceCheckUtils]: 24: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {5521#true} is VALID [2020-07-08 15:49:37,210 INFO L280 TraceCheckUtils]: 25: Hoare triple {5521#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {5521#true} is VALID [2020-07-08 15:49:37,210 INFO L280 TraceCheckUtils]: 26: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {5521#true} is VALID [2020-07-08 15:49:37,210 INFO L280 TraceCheckUtils]: 27: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {5521#true} is VALID [2020-07-08 15:49:37,211 INFO L280 TraceCheckUtils]: 28: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {5521#true} is VALID [2020-07-08 15:49:37,211 INFO L280 TraceCheckUtils]: 29: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {5521#true} is VALID [2020-07-08 15:49:37,211 INFO L280 TraceCheckUtils]: 30: Hoare triple {5521#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {5521#true} is VALID [2020-07-08 15:49:37,211 INFO L280 TraceCheckUtils]: 31: Hoare triple {5521#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {5521#true} is VALID [2020-07-08 15:49:37,212 INFO L280 TraceCheckUtils]: 32: Hoare triple {5521#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {5521#true} is VALID [2020-07-08 15:49:37,212 INFO L280 TraceCheckUtils]: 33: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {5521#true} is VALID [2020-07-08 15:49:37,212 INFO L280 TraceCheckUtils]: 34: Hoare triple {5521#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {5521#true} is VALID [2020-07-08 15:49:37,212 INFO L280 TraceCheckUtils]: 35: Hoare triple {5521#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {5521#true} is VALID [2020-07-08 15:49:37,212 INFO L280 TraceCheckUtils]: 36: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {5521#true} is VALID [2020-07-08 15:49:37,213 INFO L280 TraceCheckUtils]: 37: Hoare triple {5521#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {5521#true} is VALID [2020-07-08 15:49:37,213 INFO L280 TraceCheckUtils]: 38: Hoare triple {5521#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {5521#true} is VALID [2020-07-08 15:49:37,213 INFO L280 TraceCheckUtils]: 39: Hoare triple {5521#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {5521#true} is VALID [2020-07-08 15:49:37,213 INFO L280 TraceCheckUtils]: 40: Hoare triple {5521#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {5521#true} is VALID [2020-07-08 15:49:37,213 INFO L280 TraceCheckUtils]: 41: Hoare triple {5521#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {5521#true} is VALID [2020-07-08 15:49:37,214 INFO L280 TraceCheckUtils]: 42: Hoare triple {5521#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {5521#true} is VALID [2020-07-08 15:49:37,214 INFO L280 TraceCheckUtils]: 43: Hoare triple {5521#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {5521#true} is VALID [2020-07-08 15:49:37,214 INFO L280 TraceCheckUtils]: 44: Hoare triple {5521#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {5521#true} is VALID [2020-07-08 15:49:37,214 INFO L280 TraceCheckUtils]: 45: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {5521#true} is VALID [2020-07-08 15:49:37,214 INFO L280 TraceCheckUtils]: 46: Hoare triple {5521#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {5521#true} is VALID [2020-07-08 15:49:37,215 INFO L280 TraceCheckUtils]: 47: Hoare triple {5521#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {5521#true} is VALID [2020-07-08 15:49:37,215 INFO L280 TraceCheckUtils]: 48: Hoare triple {5521#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {5521#true} is VALID [2020-07-08 15:49:37,215 INFO L280 TraceCheckUtils]: 49: Hoare triple {5521#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {5521#true} is VALID [2020-07-08 15:49:37,216 INFO L280 TraceCheckUtils]: 50: Hoare triple {5521#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {5521#true} is VALID [2020-07-08 15:49:37,216 INFO L280 TraceCheckUtils]: 51: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {5521#true} is VALID [2020-07-08 15:49:37,216 INFO L280 TraceCheckUtils]: 52: Hoare triple {5521#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {5521#true} is VALID [2020-07-08 15:49:37,217 INFO L280 TraceCheckUtils]: 53: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {5521#true} is VALID [2020-07-08 15:49:37,217 INFO L280 TraceCheckUtils]: 54: Hoare triple {5521#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {5521#true} is VALID [2020-07-08 15:49:37,217 INFO L280 TraceCheckUtils]: 55: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {5521#true} is VALID [2020-07-08 15:49:37,217 INFO L280 TraceCheckUtils]: 56: Hoare triple {5521#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {5521#true} is VALID [2020-07-08 15:49:37,218 INFO L280 TraceCheckUtils]: 57: Hoare triple {5521#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {5521#true} is VALID [2020-07-08 15:49:37,218 INFO L280 TraceCheckUtils]: 58: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {5521#true} is VALID [2020-07-08 15:49:37,218 INFO L280 TraceCheckUtils]: 59: Hoare triple {5521#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {5521#true} is VALID [2020-07-08 15:49:37,219 INFO L280 TraceCheckUtils]: 60: Hoare triple {5521#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {5521#true} is VALID [2020-07-08 15:49:37,219 INFO L280 TraceCheckUtils]: 61: Hoare triple {5521#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {5521#true} is VALID [2020-07-08 15:49:37,219 INFO L280 TraceCheckUtils]: 62: Hoare triple {5521#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {5521#true} is VALID [2020-07-08 15:49:37,220 INFO L280 TraceCheckUtils]: 63: Hoare triple {5521#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {5521#true} is VALID [2020-07-08 15:49:37,220 INFO L280 TraceCheckUtils]: 64: Hoare triple {5521#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {5521#true} is VALID [2020-07-08 15:49:37,220 INFO L280 TraceCheckUtils]: 65: Hoare triple {5521#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {5521#true} is VALID [2020-07-08 15:49:37,220 INFO L280 TraceCheckUtils]: 66: Hoare triple {5521#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {5521#true} is VALID [2020-07-08 15:49:37,221 INFO L280 TraceCheckUtils]: 67: Hoare triple {5521#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {5521#true} is VALID [2020-07-08 15:49:37,221 INFO L280 TraceCheckUtils]: 68: Hoare triple {5521#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {5521#true} is VALID [2020-07-08 15:49:37,221 INFO L280 TraceCheckUtils]: 69: Hoare triple {5521#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {5521#true} is VALID [2020-07-08 15:49:37,222 INFO L280 TraceCheckUtils]: 70: Hoare triple {5521#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {5521#true} is VALID [2020-07-08 15:49:37,222 INFO L280 TraceCheckUtils]: 71: Hoare triple {5521#true} ~switchedOnBeforeTS~0 := 0; {5521#true} is VALID [2020-07-08 15:49:37,222 INFO L280 TraceCheckUtils]: 72: Hoare triple {5521#true} ~cleanupTimeShifts~0 := 4; {5521#true} is VALID [2020-07-08 15:49:37,222 INFO L280 TraceCheckUtils]: 73: Hoare triple {5521#true} ~pumpRunning~0 := 0; {5521#true} is VALID [2020-07-08 15:49:37,224 INFO L280 TraceCheckUtils]: 74: Hoare triple {5521#true} ~systemActive~0 := 1; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,224 INFO L280 TraceCheckUtils]: 75: Hoare triple {5603#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,225 INFO L280 TraceCheckUtils]: 76: Hoare triple {5603#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,226 INFO L280 TraceCheckUtils]: 77: Hoare triple {5603#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,226 INFO L280 TraceCheckUtils]: 78: Hoare triple {5603#(= 1 ~systemActive~0)} assume true; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,230 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5603#(= 1 ~systemActive~0)} {5521#true} #1005#return; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:37,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 15:49:37,243 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5521#true} {5603#(= 1 ~systemActive~0)} #889#return; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:37,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 15:49:37,248 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5521#true} {5603#(= 1 ~systemActive~0)} #891#return; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:37,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} havoc ~retValue_acc~1; {5521#true} is VALID [2020-07-08 15:49:37,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} ~retValue_acc~1 := 1; {5643#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 15:49:37,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {5643#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:49:37,327 INFO L280 TraceCheckUtils]: 3: Hoare triple {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:49:37,328 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5603#(= 1 ~systemActive~0)} #893#return; {5613#(= |main_#t~ret8| ~systemActive~0)} is VALID [2020-07-08 15:49:37,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:37,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 15:49:37,333 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5521#true} {5615#(not (= 0 ~systemActive~0))} #895#return; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:37,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5521#true} is VALID [2020-07-08 15:49:37,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 15:49:37,352 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5521#true} {5615#(not (= 0 ~systemActive~0))} #995#return; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:37,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:37,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} havoc ~retValue_acc~4; {5521#true} is VALID [2020-07-08 15:49:37,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} ~retValue_acc~4 := ~pumpRunning~0; {5521#true} is VALID [2020-07-08 15:49:37,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {5521#true} #res := ~retValue_acc~4; {5521#true} is VALID [2020-07-08 15:49:37,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 15:49:37,361 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5521#true} {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {5521#true} is VALID [2020-07-08 15:49:37,362 INFO L263 TraceCheckUtils]: 0: Hoare triple {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {5521#true} is VALID [2020-07-08 15:49:37,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} havoc ~retValue_acc~4; {5521#true} is VALID [2020-07-08 15:49:37,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {5521#true} ~retValue_acc~4 := ~pumpRunning~0; {5521#true} is VALID [2020-07-08 15:49:37,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {5521#true} #res := ~retValue_acc~4; {5521#true} is VALID [2020-07-08 15:49:37,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 15:49:37,363 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5521#true} {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {5521#true} is VALID [2020-07-08 15:49:37,363 INFO L280 TraceCheckUtils]: 6: Hoare triple {5521#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5521#true} is VALID [2020-07-08 15:49:37,363 INFO L280 TraceCheckUtils]: 7: Hoare triple {5521#true} ~switchedOnBeforeTS~0 := #t~ret0; {5521#true} is VALID [2020-07-08 15:49:37,363 INFO L280 TraceCheckUtils]: 8: Hoare triple {5521#true} havoc #t~ret0; {5521#true} is VALID [2020-07-08 15:49:37,363 INFO L280 TraceCheckUtils]: 9: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 15:49:37,364 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5521#true} {5615#(not (= 0 ~systemActive~0))} #957#return; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:37,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} havoc ~retValue_acc~8; {5521#true} is VALID [2020-07-08 15:49:37,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} ~retValue_acc~8 := ~waterLevel~0; {5521#true} is VALID [2020-07-08 15:49:37,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {5521#true} #res := ~retValue_acc~8; {5521#true} is VALID [2020-07-08 15:49:37,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 15:49:37,369 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5521#true} {5522#false} #979#return; {5522#false} is VALID [2020-07-08 15:49:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:49:37,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} havoc ~retValue_acc~4; {5521#true} is VALID [2020-07-08 15:49:37,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} ~retValue_acc~4 := ~pumpRunning~0; {5521#true} is VALID [2020-07-08 15:49:37,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {5521#true} #res := ~retValue_acc~4; {5521#true} is VALID [2020-07-08 15:49:37,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 15:49:37,373 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5521#true} {5522#false} #981#return; {5522#false} is VALID [2020-07-08 15:49:37,378 INFO L263 TraceCheckUtils]: 0: Hoare triple {5521#true} call ULTIMATE.init(); {5642#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:49:37,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {5642#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5521#true} is VALID [2020-07-08 15:49:37,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {5521#true} #valid := #valid[0 := 0]; {5521#true} is VALID [2020-07-08 15:49:37,379 INFO L280 TraceCheckUtils]: 3: Hoare triple {5521#true} assume 0 < #StackHeapBarrier; {5521#true} is VALID [2020-07-08 15:49:37,379 INFO L280 TraceCheckUtils]: 4: Hoare triple {5521#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {5521#true} is VALID [2020-07-08 15:49:37,379 INFO L280 TraceCheckUtils]: 5: Hoare triple {5521#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {5521#true} is VALID [2020-07-08 15:49:37,380 INFO L280 TraceCheckUtils]: 6: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {5521#true} is VALID [2020-07-08 15:49:37,380 INFO L280 TraceCheckUtils]: 7: Hoare triple {5521#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {5521#true} is VALID [2020-07-08 15:49:37,380 INFO L280 TraceCheckUtils]: 8: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {5521#true} is VALID [2020-07-08 15:49:37,380 INFO L280 TraceCheckUtils]: 9: Hoare triple {5521#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {5521#true} is VALID [2020-07-08 15:49:37,380 INFO L280 TraceCheckUtils]: 10: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {5521#true} is VALID [2020-07-08 15:49:37,381 INFO L280 TraceCheckUtils]: 11: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {5521#true} is VALID [2020-07-08 15:49:37,381 INFO L280 TraceCheckUtils]: 12: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {5521#true} is VALID [2020-07-08 15:49:37,381 INFO L280 TraceCheckUtils]: 13: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {5521#true} is VALID [2020-07-08 15:49:37,381 INFO L280 TraceCheckUtils]: 14: Hoare triple {5521#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {5521#true} is VALID [2020-07-08 15:49:37,381 INFO L280 TraceCheckUtils]: 15: Hoare triple {5521#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {5521#true} is VALID [2020-07-08 15:49:37,382 INFO L280 TraceCheckUtils]: 16: Hoare triple {5521#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {5521#true} is VALID [2020-07-08 15:49:37,382 INFO L280 TraceCheckUtils]: 17: Hoare triple {5521#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {5521#true} is VALID [2020-07-08 15:49:37,382 INFO L280 TraceCheckUtils]: 18: Hoare triple {5521#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {5521#true} is VALID [2020-07-08 15:49:37,382 INFO L280 TraceCheckUtils]: 19: Hoare triple {5521#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {5521#true} is VALID [2020-07-08 15:49:37,382 INFO L280 TraceCheckUtils]: 20: Hoare triple {5521#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {5521#true} is VALID [2020-07-08 15:49:37,383 INFO L280 TraceCheckUtils]: 21: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {5521#true} is VALID [2020-07-08 15:49:37,383 INFO L280 TraceCheckUtils]: 22: Hoare triple {5521#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {5521#true} is VALID [2020-07-08 15:49:37,383 INFO L280 TraceCheckUtils]: 23: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {5521#true} is VALID [2020-07-08 15:49:37,383 INFO L280 TraceCheckUtils]: 24: Hoare triple {5521#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {5521#true} is VALID [2020-07-08 15:49:37,383 INFO L280 TraceCheckUtils]: 25: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {5521#true} is VALID [2020-07-08 15:49:37,383 INFO L280 TraceCheckUtils]: 26: Hoare triple {5521#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {5521#true} is VALID [2020-07-08 15:49:37,384 INFO L280 TraceCheckUtils]: 27: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {5521#true} is VALID [2020-07-08 15:49:37,384 INFO L280 TraceCheckUtils]: 28: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {5521#true} is VALID [2020-07-08 15:49:37,384 INFO L280 TraceCheckUtils]: 29: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {5521#true} is VALID [2020-07-08 15:49:37,384 INFO L280 TraceCheckUtils]: 30: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {5521#true} is VALID [2020-07-08 15:49:37,384 INFO L280 TraceCheckUtils]: 31: Hoare triple {5521#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {5521#true} is VALID [2020-07-08 15:49:37,385 INFO L280 TraceCheckUtils]: 32: Hoare triple {5521#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {5521#true} is VALID [2020-07-08 15:49:37,385 INFO L280 TraceCheckUtils]: 33: Hoare triple {5521#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {5521#true} is VALID [2020-07-08 15:49:37,385 INFO L280 TraceCheckUtils]: 34: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {5521#true} is VALID [2020-07-08 15:49:37,385 INFO L280 TraceCheckUtils]: 35: Hoare triple {5521#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {5521#true} is VALID [2020-07-08 15:49:37,385 INFO L280 TraceCheckUtils]: 36: Hoare triple {5521#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {5521#true} is VALID [2020-07-08 15:49:37,385 INFO L280 TraceCheckUtils]: 37: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {5521#true} is VALID [2020-07-08 15:49:37,386 INFO L280 TraceCheckUtils]: 38: Hoare triple {5521#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {5521#true} is VALID [2020-07-08 15:49:37,386 INFO L280 TraceCheckUtils]: 39: Hoare triple {5521#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {5521#true} is VALID [2020-07-08 15:49:37,386 INFO L280 TraceCheckUtils]: 40: Hoare triple {5521#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {5521#true} is VALID [2020-07-08 15:49:37,386 INFO L280 TraceCheckUtils]: 41: Hoare triple {5521#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {5521#true} is VALID [2020-07-08 15:49:37,386 INFO L280 TraceCheckUtils]: 42: Hoare triple {5521#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {5521#true} is VALID [2020-07-08 15:49:37,387 INFO L280 TraceCheckUtils]: 43: Hoare triple {5521#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {5521#true} is VALID [2020-07-08 15:49:37,387 INFO L280 TraceCheckUtils]: 44: Hoare triple {5521#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {5521#true} is VALID [2020-07-08 15:49:37,387 INFO L280 TraceCheckUtils]: 45: Hoare triple {5521#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {5521#true} is VALID [2020-07-08 15:49:37,387 INFO L280 TraceCheckUtils]: 46: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {5521#true} is VALID [2020-07-08 15:49:37,387 INFO L280 TraceCheckUtils]: 47: Hoare triple {5521#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {5521#true} is VALID [2020-07-08 15:49:37,387 INFO L280 TraceCheckUtils]: 48: Hoare triple {5521#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {5521#true} is VALID [2020-07-08 15:49:37,388 INFO L280 TraceCheckUtils]: 49: Hoare triple {5521#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {5521#true} is VALID [2020-07-08 15:49:37,388 INFO L280 TraceCheckUtils]: 50: Hoare triple {5521#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {5521#true} is VALID [2020-07-08 15:49:37,388 INFO L280 TraceCheckUtils]: 51: Hoare triple {5521#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {5521#true} is VALID [2020-07-08 15:49:37,388 INFO L280 TraceCheckUtils]: 52: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {5521#true} is VALID [2020-07-08 15:49:37,388 INFO L280 TraceCheckUtils]: 53: Hoare triple {5521#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {5521#true} is VALID [2020-07-08 15:49:37,389 INFO L280 TraceCheckUtils]: 54: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {5521#true} is VALID [2020-07-08 15:49:37,389 INFO L280 TraceCheckUtils]: 55: Hoare triple {5521#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {5521#true} is VALID [2020-07-08 15:49:37,389 INFO L280 TraceCheckUtils]: 56: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {5521#true} is VALID [2020-07-08 15:49:37,389 INFO L280 TraceCheckUtils]: 57: Hoare triple {5521#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {5521#true} is VALID [2020-07-08 15:49:37,389 INFO L280 TraceCheckUtils]: 58: Hoare triple {5521#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {5521#true} is VALID [2020-07-08 15:49:37,390 INFO L280 TraceCheckUtils]: 59: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {5521#true} is VALID [2020-07-08 15:49:37,390 INFO L280 TraceCheckUtils]: 60: Hoare triple {5521#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {5521#true} is VALID [2020-07-08 15:49:37,390 INFO L280 TraceCheckUtils]: 61: Hoare triple {5521#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {5521#true} is VALID [2020-07-08 15:49:37,390 INFO L280 TraceCheckUtils]: 62: Hoare triple {5521#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {5521#true} is VALID [2020-07-08 15:49:37,390 INFO L280 TraceCheckUtils]: 63: Hoare triple {5521#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {5521#true} is VALID [2020-07-08 15:49:37,391 INFO L280 TraceCheckUtils]: 64: Hoare triple {5521#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {5521#true} is VALID [2020-07-08 15:49:37,391 INFO L280 TraceCheckUtils]: 65: Hoare triple {5521#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {5521#true} is VALID [2020-07-08 15:49:37,391 INFO L280 TraceCheckUtils]: 66: Hoare triple {5521#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {5521#true} is VALID [2020-07-08 15:49:37,391 INFO L280 TraceCheckUtils]: 67: Hoare triple {5521#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {5521#true} is VALID [2020-07-08 15:49:37,391 INFO L280 TraceCheckUtils]: 68: Hoare triple {5521#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {5521#true} is VALID [2020-07-08 15:49:37,392 INFO L280 TraceCheckUtils]: 69: Hoare triple {5521#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {5521#true} is VALID [2020-07-08 15:49:37,392 INFO L280 TraceCheckUtils]: 70: Hoare triple {5521#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {5521#true} is VALID [2020-07-08 15:49:37,392 INFO L280 TraceCheckUtils]: 71: Hoare triple {5521#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {5521#true} is VALID [2020-07-08 15:49:37,392 INFO L280 TraceCheckUtils]: 72: Hoare triple {5521#true} ~switchedOnBeforeTS~0 := 0; {5521#true} is VALID [2020-07-08 15:49:37,393 INFO L280 TraceCheckUtils]: 73: Hoare triple {5521#true} ~cleanupTimeShifts~0 := 4; {5521#true} is VALID [2020-07-08 15:49:37,393 INFO L280 TraceCheckUtils]: 74: Hoare triple {5521#true} ~pumpRunning~0 := 0; {5521#true} is VALID [2020-07-08 15:49:37,393 INFO L280 TraceCheckUtils]: 75: Hoare triple {5521#true} ~systemActive~0 := 1; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,394 INFO L280 TraceCheckUtils]: 76: Hoare triple {5603#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,395 INFO L280 TraceCheckUtils]: 77: Hoare triple {5603#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,395 INFO L280 TraceCheckUtils]: 78: Hoare triple {5603#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,396 INFO L280 TraceCheckUtils]: 79: Hoare triple {5603#(= 1 ~systemActive~0)} assume true; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,396 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5603#(= 1 ~systemActive~0)} {5521#true} #1005#return; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,397 INFO L263 TraceCheckUtils]: 81: Hoare triple {5603#(= 1 ~systemActive~0)} call #t~ret77 := main(); {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,397 INFO L280 TraceCheckUtils]: 82: Hoare triple {5603#(= 1 ~systemActive~0)} havoc ~retValue_acc~2; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,398 INFO L280 TraceCheckUtils]: 83: Hoare triple {5603#(= 1 ~systemActive~0)} havoc ~tmp~2; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,398 INFO L263 TraceCheckUtils]: 84: Hoare triple {5603#(= 1 ~systemActive~0)} call select_helpers(); {5521#true} is VALID [2020-07-08 15:49:37,398 INFO L280 TraceCheckUtils]: 85: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 15:49:37,399 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5521#true} {5603#(= 1 ~systemActive~0)} #889#return; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,399 INFO L263 TraceCheckUtils]: 87: Hoare triple {5603#(= 1 ~systemActive~0)} call select_features(); {5521#true} is VALID [2020-07-08 15:49:37,400 INFO L280 TraceCheckUtils]: 88: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 15:49:37,400 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5521#true} {5603#(= 1 ~systemActive~0)} #891#return; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:49:37,400 INFO L263 TraceCheckUtils]: 90: Hoare triple {5603#(= 1 ~systemActive~0)} call #t~ret8 := valid_product(); {5521#true} is VALID [2020-07-08 15:49:37,401 INFO L280 TraceCheckUtils]: 91: Hoare triple {5521#true} havoc ~retValue_acc~1; {5521#true} is VALID [2020-07-08 15:49:37,401 INFO L280 TraceCheckUtils]: 92: Hoare triple {5521#true} ~retValue_acc~1 := 1; {5643#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 15:49:37,402 INFO L280 TraceCheckUtils]: 93: Hoare triple {5643#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:49:37,403 INFO L280 TraceCheckUtils]: 94: Hoare triple {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:49:37,404 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5603#(= 1 ~systemActive~0)} #893#return; {5613#(= |main_#t~ret8| ~systemActive~0)} is VALID [2020-07-08 15:49:37,404 INFO L280 TraceCheckUtils]: 96: Hoare triple {5613#(= |main_#t~ret8| ~systemActive~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5613#(= |main_#t~ret8| ~systemActive~0)} is VALID [2020-07-08 15:49:37,405 INFO L280 TraceCheckUtils]: 97: Hoare triple {5613#(= |main_#t~ret8| ~systemActive~0)} ~tmp~2 := #t~ret8; {5614#(= main_~tmp~2 ~systemActive~0)} is VALID [2020-07-08 15:49:37,406 INFO L280 TraceCheckUtils]: 98: Hoare triple {5614#(= main_~tmp~2 ~systemActive~0)} havoc #t~ret8; {5614#(= main_~tmp~2 ~systemActive~0)} is VALID [2020-07-08 15:49:37,406 INFO L280 TraceCheckUtils]: 99: Hoare triple {5614#(= main_~tmp~2 ~systemActive~0)} assume 0 != ~tmp~2; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,407 INFO L263 TraceCheckUtils]: 100: Hoare triple {5615#(not (= 0 ~systemActive~0))} call setup(); {5521#true} is VALID [2020-07-08 15:49:37,407 INFO L280 TraceCheckUtils]: 101: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 15:49:37,408 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5521#true} {5615#(not (= 0 ~systemActive~0))} #895#return; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,408 INFO L263 TraceCheckUtils]: 103: Hoare triple {5615#(not (= 0 ~systemActive~0))} call runTest(); {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,409 INFO L263 TraceCheckUtils]: 104: Hoare triple {5615#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:49:37,409 INFO L280 TraceCheckUtils]: 105: Hoare triple {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5521#true} is VALID [2020-07-08 15:49:37,409 INFO L280 TraceCheckUtils]: 106: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 15:49:37,410 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5521#true} {5615#(not (= 0 ~systemActive~0))} #995#return; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,411 INFO L263 TraceCheckUtils]: 108: Hoare triple {5615#(not (= 0 ~systemActive~0))} call test(); {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,411 INFO L280 TraceCheckUtils]: 109: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,412 INFO L280 TraceCheckUtils]: 110: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc ~tmp~1; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,412 INFO L280 TraceCheckUtils]: 111: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,413 INFO L280 TraceCheckUtils]: 112: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,413 INFO L280 TraceCheckUtils]: 113: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,414 INFO L280 TraceCheckUtils]: 114: Hoare triple {5615#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,414 INFO L280 TraceCheckUtils]: 115: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume !false; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,415 INFO L280 TraceCheckUtils]: 116: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,416 INFO L280 TraceCheckUtils]: 117: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,416 INFO L280 TraceCheckUtils]: 118: Hoare triple {5615#(not (= 0 ~systemActive~0))} ~tmp~1 := #t~nondet4; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,417 INFO L280 TraceCheckUtils]: 119: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc #t~nondet4; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,417 INFO L280 TraceCheckUtils]: 120: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~1); {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,418 INFO L280 TraceCheckUtils]: 121: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,418 INFO L280 TraceCheckUtils]: 122: Hoare triple {5615#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet5; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,419 INFO L280 TraceCheckUtils]: 123: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc #t~nondet5; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,419 INFO L280 TraceCheckUtils]: 124: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,420 INFO L280 TraceCheckUtils]: 125: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,421 INFO L280 TraceCheckUtils]: 126: Hoare triple {5615#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet6; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,421 INFO L280 TraceCheckUtils]: 127: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc #t~nondet6; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,422 INFO L280 TraceCheckUtils]: 128: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,422 INFO L263 TraceCheckUtils]: 129: Hoare triple {5615#(not (= 0 ~systemActive~0))} call timeShift(); {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,423 INFO L263 TraceCheckUtils]: 130: Hoare triple {5615#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:49:37,423 INFO L263 TraceCheckUtils]: 131: Hoare triple {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {5521#true} is VALID [2020-07-08 15:49:37,423 INFO L280 TraceCheckUtils]: 132: Hoare triple {5521#true} havoc ~retValue_acc~4; {5521#true} is VALID [2020-07-08 15:49:37,424 INFO L280 TraceCheckUtils]: 133: Hoare triple {5521#true} ~retValue_acc~4 := ~pumpRunning~0; {5521#true} is VALID [2020-07-08 15:49:37,424 INFO L280 TraceCheckUtils]: 134: Hoare triple {5521#true} #res := ~retValue_acc~4; {5521#true} is VALID [2020-07-08 15:49:37,424 INFO L280 TraceCheckUtils]: 135: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 15:49:37,424 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {5521#true} {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {5521#true} is VALID [2020-07-08 15:49:37,424 INFO L280 TraceCheckUtils]: 137: Hoare triple {5521#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5521#true} is VALID [2020-07-08 15:49:37,424 INFO L280 TraceCheckUtils]: 138: Hoare triple {5521#true} ~switchedOnBeforeTS~0 := #t~ret0; {5521#true} is VALID [2020-07-08 15:49:37,425 INFO L280 TraceCheckUtils]: 139: Hoare triple {5521#true} havoc #t~ret0; {5521#true} is VALID [2020-07-08 15:49:37,425 INFO L280 TraceCheckUtils]: 140: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 15:49:37,425 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5521#true} {5615#(not (= 0 ~systemActive~0))} #957#return; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,426 INFO L280 TraceCheckUtils]: 142: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:49:37,427 INFO L280 TraceCheckUtils]: 143: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5522#false} is VALID [2020-07-08 15:49:37,427 INFO L263 TraceCheckUtils]: 144: Hoare triple {5522#false} call __utac_acc__Specification5_spec__3(); {5522#false} is VALID [2020-07-08 15:49:37,427 INFO L280 TraceCheckUtils]: 145: Hoare triple {5522#false} havoc ~tmp~0; {5522#false} is VALID [2020-07-08 15:49:37,427 INFO L280 TraceCheckUtils]: 146: Hoare triple {5522#false} havoc ~tmp___0~0; {5522#false} is VALID [2020-07-08 15:49:37,427 INFO L263 TraceCheckUtils]: 147: Hoare triple {5522#false} call #t~ret1 := getWaterLevel(); {5521#true} is VALID [2020-07-08 15:49:37,427 INFO L280 TraceCheckUtils]: 148: Hoare triple {5521#true} havoc ~retValue_acc~8; {5521#true} is VALID [2020-07-08 15:49:37,428 INFO L280 TraceCheckUtils]: 149: Hoare triple {5521#true} ~retValue_acc~8 := ~waterLevel~0; {5521#true} is VALID [2020-07-08 15:49:37,428 INFO L280 TraceCheckUtils]: 150: Hoare triple {5521#true} #res := ~retValue_acc~8; {5521#true} is VALID [2020-07-08 15:49:37,428 INFO L280 TraceCheckUtils]: 151: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 15:49:37,428 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {5521#true} {5522#false} #979#return; {5522#false} is VALID [2020-07-08 15:49:37,429 INFO L280 TraceCheckUtils]: 153: Hoare triple {5522#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5522#false} is VALID [2020-07-08 15:49:37,429 INFO L280 TraceCheckUtils]: 154: Hoare triple {5522#false} ~tmp~0 := #t~ret1; {5522#false} is VALID [2020-07-08 15:49:37,429 INFO L280 TraceCheckUtils]: 155: Hoare triple {5522#false} havoc #t~ret1; {5522#false} is VALID [2020-07-08 15:49:37,429 INFO L280 TraceCheckUtils]: 156: Hoare triple {5522#false} assume 2 != ~tmp~0; {5522#false} is VALID [2020-07-08 15:49:37,429 INFO L263 TraceCheckUtils]: 157: Hoare triple {5522#false} call #t~ret2 := isPumpRunning(); {5521#true} is VALID [2020-07-08 15:49:37,430 INFO L280 TraceCheckUtils]: 158: Hoare triple {5521#true} havoc ~retValue_acc~4; {5521#true} is VALID [2020-07-08 15:49:37,430 INFO L280 TraceCheckUtils]: 159: Hoare triple {5521#true} ~retValue_acc~4 := ~pumpRunning~0; {5521#true} is VALID [2020-07-08 15:49:37,430 INFO L280 TraceCheckUtils]: 160: Hoare triple {5521#true} #res := ~retValue_acc~4; {5521#true} is VALID [2020-07-08 15:49:37,430 INFO L280 TraceCheckUtils]: 161: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 15:49:37,430 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5521#true} {5522#false} #981#return; {5522#false} is VALID [2020-07-08 15:49:37,431 INFO L280 TraceCheckUtils]: 163: Hoare triple {5522#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5522#false} is VALID [2020-07-08 15:49:37,431 INFO L280 TraceCheckUtils]: 164: Hoare triple {5522#false} ~tmp___0~0 := #t~ret2; {5522#false} is VALID [2020-07-08 15:49:37,431 INFO L280 TraceCheckUtils]: 165: Hoare triple {5522#false} havoc #t~ret2; {5522#false} is VALID [2020-07-08 15:49:37,431 INFO L280 TraceCheckUtils]: 166: Hoare triple {5522#false} assume 0 != ~tmp___0~0; {5522#false} is VALID [2020-07-08 15:49:37,431 INFO L280 TraceCheckUtils]: 167: Hoare triple {5522#false} assume 0 == ~switchedOnBeforeTS~0; {5522#false} is VALID [2020-07-08 15:49:37,432 INFO L263 TraceCheckUtils]: 168: Hoare triple {5522#false} call __automaton_fail(); {5522#false} is VALID [2020-07-08 15:49:37,432 INFO L280 TraceCheckUtils]: 169: Hoare triple {5522#false} assume !false; {5522#false} is VALID [2020-07-08 15:49:37,463 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:49:37,464 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:49:37,464 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [94798317] [2020-07-08 15:49:37,464 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:49:37,464 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:49:37,464 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [955634812] [2020-07-08 15:49:37,465 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-08 15:49:37,466 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:49:37,466 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:49:37,687 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:49:37,688 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:49:37,688 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:49:37,688 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:49:37,689 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:49:37,689 INFO L87 Difference]: Start difference. First operand 304 states and 333 transitions. Second operand 10 states. [2020-07-08 15:49:39,357 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:49:40,615 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:49:40,984 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 15:49:41,456 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:49:41,860 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:49:42,210 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:49:50,554 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:50:15,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:50:15,023 INFO L93 Difference]: Finished difference Result 831 states and 959 transitions. [2020-07-08 15:50:15,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 15:50:15,023 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-08 15:50:15,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:50:15,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:50:15,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 959 transitions. [2020-07-08 15:50:15,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:50:15,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 959 transitions. [2020-07-08 15:50:15,059 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 959 transitions. [2020-07-08 15:50:19,407 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 959 edges. 959 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:50:19,439 INFO L225 Difference]: With dead ends: 831 [2020-07-08 15:50:19,439 INFO L226 Difference]: Without dead ends: 642 [2020-07-08 15:50:19,441 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-08 15:50:19,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 642 states. [2020-07-08 15:50:31,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 642 to 565. [2020-07-08 15:50:31,721 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:50:31,722 INFO L82 GeneralOperation]: Start isEquivalent. First operand 642 states. Second operand 565 states. [2020-07-08 15:50:31,722 INFO L74 IsIncluded]: Start isIncluded. First operand 642 states. Second operand 565 states. [2020-07-08 15:50:31,722 INFO L87 Difference]: Start difference. First operand 642 states. Second operand 565 states. [2020-07-08 15:50:31,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:50:31,756 INFO L93 Difference]: Finished difference Result 642 states and 735 transitions. [2020-07-08 15:50:31,756 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 735 transitions. [2020-07-08 15:50:31,758 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:50:31,758 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:50:31,759 INFO L74 IsIncluded]: Start isIncluded. First operand 565 states. Second operand 642 states. [2020-07-08 15:50:31,759 INFO L87 Difference]: Start difference. First operand 565 states. Second operand 642 states. [2020-07-08 15:50:31,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:50:31,790 INFO L93 Difference]: Finished difference Result 642 states and 735 transitions. [2020-07-08 15:50:31,790 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 735 transitions. [2020-07-08 15:50:31,792 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:50:31,793 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:50:31,793 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:50:31,793 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:50:31,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 565 states. [2020-07-08 15:50:31,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 565 states and 639 transitions. [2020-07-08 15:50:31,818 INFO L78 Accepts]: Start accepts. Automaton has 565 states and 639 transitions. Word has length 170 [2020-07-08 15:50:31,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:50:31,818 INFO L479 AbstractCegarLoop]: Abstraction has 565 states and 639 transitions. [2020-07-08 15:50:31,818 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:50:31,818 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 565 states and 639 transitions. [2020-07-08 15:50:34,823 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 639 edges. 639 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:50:34,824 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 639 transitions. [2020-07-08 15:50:34,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-08 15:50:34,829 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:50:34,829 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-08 15:50:34,829 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 15:50:34,830 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:50:34,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:50:34,830 INFO L82 PathProgramCache]: Analyzing trace with hash -1971675083, now seen corresponding path program 1 times [2020-07-08 15:50:34,830 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:50:34,832 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [304947545] [2020-07-08 15:50:34,832 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:50:34,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:35,221 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:50:35,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:35,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {9873#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9749#true} is VALID [2020-07-08 15:50:35,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} #valid := #valid[0 := 0]; {9749#true} is VALID [2020-07-08 15:50:35,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {9749#true} assume 0 < #StackHeapBarrier; {9749#true} is VALID [2020-07-08 15:50:35,317 INFO L280 TraceCheckUtils]: 3: Hoare triple {9749#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {9749#true} is VALID [2020-07-08 15:50:35,317 INFO L280 TraceCheckUtils]: 4: Hoare triple {9749#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {9749#true} is VALID [2020-07-08 15:50:35,317 INFO L280 TraceCheckUtils]: 5: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {9749#true} is VALID [2020-07-08 15:50:35,318 INFO L280 TraceCheckUtils]: 6: Hoare triple {9749#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {9749#true} is VALID [2020-07-08 15:50:35,318 INFO L280 TraceCheckUtils]: 7: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {9749#true} is VALID [2020-07-08 15:50:35,318 INFO L280 TraceCheckUtils]: 8: Hoare triple {9749#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {9749#true} is VALID [2020-07-08 15:50:35,318 INFO L280 TraceCheckUtils]: 9: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {9749#true} is VALID [2020-07-08 15:50:35,318 INFO L280 TraceCheckUtils]: 10: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {9749#true} is VALID [2020-07-08 15:50:35,319 INFO L280 TraceCheckUtils]: 11: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {9749#true} is VALID [2020-07-08 15:50:35,319 INFO L280 TraceCheckUtils]: 12: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {9749#true} is VALID [2020-07-08 15:50:35,319 INFO L280 TraceCheckUtils]: 13: Hoare triple {9749#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {9749#true} is VALID [2020-07-08 15:50:35,319 INFO L280 TraceCheckUtils]: 14: Hoare triple {9749#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {9749#true} is VALID [2020-07-08 15:50:35,319 INFO L280 TraceCheckUtils]: 15: Hoare triple {9749#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {9749#true} is VALID [2020-07-08 15:50:35,319 INFO L280 TraceCheckUtils]: 16: Hoare triple {9749#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {9749#true} is VALID [2020-07-08 15:50:35,320 INFO L280 TraceCheckUtils]: 17: Hoare triple {9749#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {9749#true} is VALID [2020-07-08 15:50:35,320 INFO L280 TraceCheckUtils]: 18: Hoare triple {9749#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {9749#true} is VALID [2020-07-08 15:50:35,320 INFO L280 TraceCheckUtils]: 19: Hoare triple {9749#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {9749#true} is VALID [2020-07-08 15:50:35,320 INFO L280 TraceCheckUtils]: 20: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {9749#true} is VALID [2020-07-08 15:50:35,320 INFO L280 TraceCheckUtils]: 21: Hoare triple {9749#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {9749#true} is VALID [2020-07-08 15:50:35,321 INFO L280 TraceCheckUtils]: 22: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {9749#true} is VALID [2020-07-08 15:50:35,321 INFO L280 TraceCheckUtils]: 23: Hoare triple {9749#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {9749#true} is VALID [2020-07-08 15:50:35,321 INFO L280 TraceCheckUtils]: 24: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {9749#true} is VALID [2020-07-08 15:50:35,321 INFO L280 TraceCheckUtils]: 25: Hoare triple {9749#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {9749#true} is VALID [2020-07-08 15:50:35,321 INFO L280 TraceCheckUtils]: 26: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {9749#true} is VALID [2020-07-08 15:50:35,322 INFO L280 TraceCheckUtils]: 27: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {9749#true} is VALID [2020-07-08 15:50:35,322 INFO L280 TraceCheckUtils]: 28: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {9749#true} is VALID [2020-07-08 15:50:35,322 INFO L280 TraceCheckUtils]: 29: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {9749#true} is VALID [2020-07-08 15:50:35,322 INFO L280 TraceCheckUtils]: 30: Hoare triple {9749#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {9749#true} is VALID [2020-07-08 15:50:35,322 INFO L280 TraceCheckUtils]: 31: Hoare triple {9749#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {9749#true} is VALID [2020-07-08 15:50:35,323 INFO L280 TraceCheckUtils]: 32: Hoare triple {9749#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {9749#true} is VALID [2020-07-08 15:50:35,323 INFO L280 TraceCheckUtils]: 33: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {9749#true} is VALID [2020-07-08 15:50:35,323 INFO L280 TraceCheckUtils]: 34: Hoare triple {9749#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {9749#true} is VALID [2020-07-08 15:50:35,323 INFO L280 TraceCheckUtils]: 35: Hoare triple {9749#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {9749#true} is VALID [2020-07-08 15:50:35,323 INFO L280 TraceCheckUtils]: 36: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {9749#true} is VALID [2020-07-08 15:50:35,323 INFO L280 TraceCheckUtils]: 37: Hoare triple {9749#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {9749#true} is VALID [2020-07-08 15:50:35,324 INFO L280 TraceCheckUtils]: 38: Hoare triple {9749#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {9749#true} is VALID [2020-07-08 15:50:35,324 INFO L280 TraceCheckUtils]: 39: Hoare triple {9749#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {9749#true} is VALID [2020-07-08 15:50:35,324 INFO L280 TraceCheckUtils]: 40: Hoare triple {9749#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {9749#true} is VALID [2020-07-08 15:50:35,324 INFO L280 TraceCheckUtils]: 41: Hoare triple {9749#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {9749#true} is VALID [2020-07-08 15:50:35,324 INFO L280 TraceCheckUtils]: 42: Hoare triple {9749#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {9749#true} is VALID [2020-07-08 15:50:35,325 INFO L280 TraceCheckUtils]: 43: Hoare triple {9749#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {9749#true} is VALID [2020-07-08 15:50:35,325 INFO L280 TraceCheckUtils]: 44: Hoare triple {9749#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {9749#true} is VALID [2020-07-08 15:50:35,325 INFO L280 TraceCheckUtils]: 45: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {9749#true} is VALID [2020-07-08 15:50:35,325 INFO L280 TraceCheckUtils]: 46: Hoare triple {9749#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {9749#true} is VALID [2020-07-08 15:50:35,326 INFO L280 TraceCheckUtils]: 47: Hoare triple {9749#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {9749#true} is VALID [2020-07-08 15:50:35,326 INFO L280 TraceCheckUtils]: 48: Hoare triple {9749#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {9749#true} is VALID [2020-07-08 15:50:35,326 INFO L280 TraceCheckUtils]: 49: Hoare triple {9749#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {9749#true} is VALID [2020-07-08 15:50:35,326 INFO L280 TraceCheckUtils]: 50: Hoare triple {9749#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {9749#true} is VALID [2020-07-08 15:50:35,326 INFO L280 TraceCheckUtils]: 51: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {9749#true} is VALID [2020-07-08 15:50:35,327 INFO L280 TraceCheckUtils]: 52: Hoare triple {9749#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {9749#true} is VALID [2020-07-08 15:50:35,327 INFO L280 TraceCheckUtils]: 53: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {9749#true} is VALID [2020-07-08 15:50:35,327 INFO L280 TraceCheckUtils]: 54: Hoare triple {9749#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {9749#true} is VALID [2020-07-08 15:50:35,327 INFO L280 TraceCheckUtils]: 55: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {9749#true} is VALID [2020-07-08 15:50:35,327 INFO L280 TraceCheckUtils]: 56: Hoare triple {9749#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {9749#true} is VALID [2020-07-08 15:50:35,328 INFO L280 TraceCheckUtils]: 57: Hoare triple {9749#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {9749#true} is VALID [2020-07-08 15:50:35,328 INFO L280 TraceCheckUtils]: 58: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {9749#true} is VALID [2020-07-08 15:50:35,328 INFO L280 TraceCheckUtils]: 59: Hoare triple {9749#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {9749#true} is VALID [2020-07-08 15:50:35,328 INFO L280 TraceCheckUtils]: 60: Hoare triple {9749#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {9749#true} is VALID [2020-07-08 15:50:35,328 INFO L280 TraceCheckUtils]: 61: Hoare triple {9749#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {9749#true} is VALID [2020-07-08 15:50:35,329 INFO L280 TraceCheckUtils]: 62: Hoare triple {9749#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {9749#true} is VALID [2020-07-08 15:50:35,329 INFO L280 TraceCheckUtils]: 63: Hoare triple {9749#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {9749#true} is VALID [2020-07-08 15:50:35,329 INFO L280 TraceCheckUtils]: 64: Hoare triple {9749#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {9749#true} is VALID [2020-07-08 15:50:35,329 INFO L280 TraceCheckUtils]: 65: Hoare triple {9749#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {9749#true} is VALID [2020-07-08 15:50:35,329 INFO L280 TraceCheckUtils]: 66: Hoare triple {9749#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {9749#true} is VALID [2020-07-08 15:50:35,330 INFO L280 TraceCheckUtils]: 67: Hoare triple {9749#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {9749#true} is VALID [2020-07-08 15:50:35,330 INFO L280 TraceCheckUtils]: 68: Hoare triple {9749#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {9749#true} is VALID [2020-07-08 15:50:35,330 INFO L280 TraceCheckUtils]: 69: Hoare triple {9749#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {9749#true} is VALID [2020-07-08 15:50:35,330 INFO L280 TraceCheckUtils]: 70: Hoare triple {9749#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {9749#true} is VALID [2020-07-08 15:50:35,330 INFO L280 TraceCheckUtils]: 71: Hoare triple {9749#true} ~switchedOnBeforeTS~0 := 0; {9749#true} is VALID [2020-07-08 15:50:35,330 INFO L280 TraceCheckUtils]: 72: Hoare triple {9749#true} ~cleanupTimeShifts~0 := 4; {9749#true} is VALID [2020-07-08 15:50:35,334 INFO L280 TraceCheckUtils]: 73: Hoare triple {9749#true} ~pumpRunning~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,335 INFO L280 TraceCheckUtils]: 74: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,336 INFO L280 TraceCheckUtils]: 75: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,336 INFO L280 TraceCheckUtils]: 76: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,337 INFO L280 TraceCheckUtils]: 77: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,337 INFO L280 TraceCheckUtils]: 78: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume true; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,338 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9831#(= 0 ~pumpRunning~0)} {9749#true} #1005#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:35,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 15:50:35,346 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #889#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:35,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 15:50:35,350 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #891#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:35,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} havoc ~retValue_acc~1; {9749#true} is VALID [2020-07-08 15:50:35,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} ~retValue_acc~1 := 1; {9749#true} is VALID [2020-07-08 15:50:35,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {9749#true} #res := ~retValue_acc~1; {9749#true} is VALID [2020-07-08 15:50:35,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 15:50:35,358 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #893#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:35,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 15:50:35,363 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #895#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:35,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9749#true} is VALID [2020-07-08 15:50:35,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 15:50:35,378 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #995#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:35,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {9875#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume true; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,401 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9831#(= 0 ~pumpRunning~0)} {9831#(= 0 ~pumpRunning~0)} #945#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:35,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:35,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} havoc ~retValue_acc~4; {9749#true} is VALID [2020-07-08 15:50:35,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} ~retValue_acc~4 := ~pumpRunning~0; {9749#true} is VALID [2020-07-08 15:50:35,417 INFO L280 TraceCheckUtils]: 2: Hoare triple {9749#true} #res := ~retValue_acc~4; {9749#true} is VALID [2020-07-08 15:50:35,417 INFO L280 TraceCheckUtils]: 3: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 15:50:35,417 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9749#true} {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {9749#true} is VALID [2020-07-08 15:50:35,418 INFO L263 TraceCheckUtils]: 0: Hoare triple {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {9749#true} is VALID [2020-07-08 15:50:35,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} havoc ~retValue_acc~4; {9749#true} is VALID [2020-07-08 15:50:35,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {9749#true} ~retValue_acc~4 := ~pumpRunning~0; {9749#true} is VALID [2020-07-08 15:50:35,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {9749#true} #res := ~retValue_acc~4; {9749#true} is VALID [2020-07-08 15:50:35,419 INFO L280 TraceCheckUtils]: 4: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 15:50:35,419 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9749#true} {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {9749#true} is VALID [2020-07-08 15:50:35,419 INFO L280 TraceCheckUtils]: 6: Hoare triple {9749#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9749#true} is VALID [2020-07-08 15:50:35,419 INFO L280 TraceCheckUtils]: 7: Hoare triple {9749#true} ~switchedOnBeforeTS~0 := #t~ret0; {9749#true} is VALID [2020-07-08 15:50:35,420 INFO L280 TraceCheckUtils]: 8: Hoare triple {9749#true} havoc #t~ret0; {9749#true} is VALID [2020-07-08 15:50:35,420 INFO L280 TraceCheckUtils]: 9: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 15:50:35,421 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #957#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:35,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} havoc ~retValue_acc~8; {9749#true} is VALID [2020-07-08 15:50:35,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} ~retValue_acc~8 := ~waterLevel~0; {9749#true} is VALID [2020-07-08 15:50:35,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {9749#true} #res := ~retValue_acc~8; {9749#true} is VALID [2020-07-08 15:50:35,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 15:50:35,428 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #979#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:35,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} havoc ~retValue_acc~4; {9749#true} is VALID [2020-07-08 15:50:35,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} ~retValue_acc~4 := ~pumpRunning~0; {9881#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-08 15:50:35,466 INFO L280 TraceCheckUtils]: 2: Hoare triple {9881#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:50:35,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:50:35,468 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9831#(= 0 ~pumpRunning~0)} #981#return; {9871#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-08 15:50:35,473 INFO L263 TraceCheckUtils]: 0: Hoare triple {9749#true} call ULTIMATE.init(); {9873#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:50:35,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {9873#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9749#true} is VALID [2020-07-08 15:50:35,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {9749#true} #valid := #valid[0 := 0]; {9749#true} is VALID [2020-07-08 15:50:35,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {9749#true} assume 0 < #StackHeapBarrier; {9749#true} is VALID [2020-07-08 15:50:35,474 INFO L280 TraceCheckUtils]: 4: Hoare triple {9749#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {9749#true} is VALID [2020-07-08 15:50:35,474 INFO L280 TraceCheckUtils]: 5: Hoare triple {9749#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {9749#true} is VALID [2020-07-08 15:50:35,474 INFO L280 TraceCheckUtils]: 6: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {9749#true} is VALID [2020-07-08 15:50:35,474 INFO L280 TraceCheckUtils]: 7: Hoare triple {9749#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {9749#true} is VALID [2020-07-08 15:50:35,475 INFO L280 TraceCheckUtils]: 8: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {9749#true} is VALID [2020-07-08 15:50:35,475 INFO L280 TraceCheckUtils]: 9: Hoare triple {9749#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {9749#true} is VALID [2020-07-08 15:50:35,475 INFO L280 TraceCheckUtils]: 10: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {9749#true} is VALID [2020-07-08 15:50:35,475 INFO L280 TraceCheckUtils]: 11: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {9749#true} is VALID [2020-07-08 15:50:35,475 INFO L280 TraceCheckUtils]: 12: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {9749#true} is VALID [2020-07-08 15:50:35,476 INFO L280 TraceCheckUtils]: 13: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {9749#true} is VALID [2020-07-08 15:50:35,476 INFO L280 TraceCheckUtils]: 14: Hoare triple {9749#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {9749#true} is VALID [2020-07-08 15:50:35,476 INFO L280 TraceCheckUtils]: 15: Hoare triple {9749#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {9749#true} is VALID [2020-07-08 15:50:35,476 INFO L280 TraceCheckUtils]: 16: Hoare triple {9749#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {9749#true} is VALID [2020-07-08 15:50:35,476 INFO L280 TraceCheckUtils]: 17: Hoare triple {9749#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {9749#true} is VALID [2020-07-08 15:50:35,477 INFO L280 TraceCheckUtils]: 18: Hoare triple {9749#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {9749#true} is VALID [2020-07-08 15:50:35,477 INFO L280 TraceCheckUtils]: 19: Hoare triple {9749#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {9749#true} is VALID [2020-07-08 15:50:35,477 INFO L280 TraceCheckUtils]: 20: Hoare triple {9749#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {9749#true} is VALID [2020-07-08 15:50:35,477 INFO L280 TraceCheckUtils]: 21: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {9749#true} is VALID [2020-07-08 15:50:35,477 INFO L280 TraceCheckUtils]: 22: Hoare triple {9749#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {9749#true} is VALID [2020-07-08 15:50:35,478 INFO L280 TraceCheckUtils]: 23: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {9749#true} is VALID [2020-07-08 15:50:35,478 INFO L280 TraceCheckUtils]: 24: Hoare triple {9749#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {9749#true} is VALID [2020-07-08 15:50:35,478 INFO L280 TraceCheckUtils]: 25: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {9749#true} is VALID [2020-07-08 15:50:35,478 INFO L280 TraceCheckUtils]: 26: Hoare triple {9749#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {9749#true} is VALID [2020-07-08 15:50:35,478 INFO L280 TraceCheckUtils]: 27: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {9749#true} is VALID [2020-07-08 15:50:35,479 INFO L280 TraceCheckUtils]: 28: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {9749#true} is VALID [2020-07-08 15:50:35,479 INFO L280 TraceCheckUtils]: 29: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {9749#true} is VALID [2020-07-08 15:50:35,479 INFO L280 TraceCheckUtils]: 30: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {9749#true} is VALID [2020-07-08 15:50:35,479 INFO L280 TraceCheckUtils]: 31: Hoare triple {9749#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {9749#true} is VALID [2020-07-08 15:50:35,479 INFO L280 TraceCheckUtils]: 32: Hoare triple {9749#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {9749#true} is VALID [2020-07-08 15:50:35,479 INFO L280 TraceCheckUtils]: 33: Hoare triple {9749#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {9749#true} is VALID [2020-07-08 15:50:35,480 INFO L280 TraceCheckUtils]: 34: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {9749#true} is VALID [2020-07-08 15:50:35,480 INFO L280 TraceCheckUtils]: 35: Hoare triple {9749#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {9749#true} is VALID [2020-07-08 15:50:35,480 INFO L280 TraceCheckUtils]: 36: Hoare triple {9749#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {9749#true} is VALID [2020-07-08 15:50:35,480 INFO L280 TraceCheckUtils]: 37: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {9749#true} is VALID [2020-07-08 15:50:35,480 INFO L280 TraceCheckUtils]: 38: Hoare triple {9749#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {9749#true} is VALID [2020-07-08 15:50:35,481 INFO L280 TraceCheckUtils]: 39: Hoare triple {9749#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {9749#true} is VALID [2020-07-08 15:50:35,481 INFO L280 TraceCheckUtils]: 40: Hoare triple {9749#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {9749#true} is VALID [2020-07-08 15:50:35,481 INFO L280 TraceCheckUtils]: 41: Hoare triple {9749#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {9749#true} is VALID [2020-07-08 15:50:35,481 INFO L280 TraceCheckUtils]: 42: Hoare triple {9749#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {9749#true} is VALID [2020-07-08 15:50:35,481 INFO L280 TraceCheckUtils]: 43: Hoare triple {9749#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {9749#true} is VALID [2020-07-08 15:50:35,482 INFO L280 TraceCheckUtils]: 44: Hoare triple {9749#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {9749#true} is VALID [2020-07-08 15:50:35,482 INFO L280 TraceCheckUtils]: 45: Hoare triple {9749#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {9749#true} is VALID [2020-07-08 15:50:35,482 INFO L280 TraceCheckUtils]: 46: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {9749#true} is VALID [2020-07-08 15:50:35,482 INFO L280 TraceCheckUtils]: 47: Hoare triple {9749#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {9749#true} is VALID [2020-07-08 15:50:35,482 INFO L280 TraceCheckUtils]: 48: Hoare triple {9749#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {9749#true} is VALID [2020-07-08 15:50:35,482 INFO L280 TraceCheckUtils]: 49: Hoare triple {9749#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {9749#true} is VALID [2020-07-08 15:50:35,483 INFO L280 TraceCheckUtils]: 50: Hoare triple {9749#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {9749#true} is VALID [2020-07-08 15:50:35,483 INFO L280 TraceCheckUtils]: 51: Hoare triple {9749#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {9749#true} is VALID [2020-07-08 15:50:35,483 INFO L280 TraceCheckUtils]: 52: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {9749#true} is VALID [2020-07-08 15:50:35,483 INFO L280 TraceCheckUtils]: 53: Hoare triple {9749#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {9749#true} is VALID [2020-07-08 15:50:35,483 INFO L280 TraceCheckUtils]: 54: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {9749#true} is VALID [2020-07-08 15:50:35,484 INFO L280 TraceCheckUtils]: 55: Hoare triple {9749#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {9749#true} is VALID [2020-07-08 15:50:35,484 INFO L280 TraceCheckUtils]: 56: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {9749#true} is VALID [2020-07-08 15:50:35,484 INFO L280 TraceCheckUtils]: 57: Hoare triple {9749#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {9749#true} is VALID [2020-07-08 15:50:35,484 INFO L280 TraceCheckUtils]: 58: Hoare triple {9749#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {9749#true} is VALID [2020-07-08 15:50:35,484 INFO L280 TraceCheckUtils]: 59: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {9749#true} is VALID [2020-07-08 15:50:35,485 INFO L280 TraceCheckUtils]: 60: Hoare triple {9749#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {9749#true} is VALID [2020-07-08 15:50:35,485 INFO L280 TraceCheckUtils]: 61: Hoare triple {9749#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {9749#true} is VALID [2020-07-08 15:50:35,485 INFO L280 TraceCheckUtils]: 62: Hoare triple {9749#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {9749#true} is VALID [2020-07-08 15:50:35,485 INFO L280 TraceCheckUtils]: 63: Hoare triple {9749#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {9749#true} is VALID [2020-07-08 15:50:35,485 INFO L280 TraceCheckUtils]: 64: Hoare triple {9749#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {9749#true} is VALID [2020-07-08 15:50:35,485 INFO L280 TraceCheckUtils]: 65: Hoare triple {9749#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {9749#true} is VALID [2020-07-08 15:50:35,486 INFO L280 TraceCheckUtils]: 66: Hoare triple {9749#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {9749#true} is VALID [2020-07-08 15:50:35,486 INFO L280 TraceCheckUtils]: 67: Hoare triple {9749#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {9749#true} is VALID [2020-07-08 15:50:35,486 INFO L280 TraceCheckUtils]: 68: Hoare triple {9749#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {9749#true} is VALID [2020-07-08 15:50:35,486 INFO L280 TraceCheckUtils]: 69: Hoare triple {9749#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {9749#true} is VALID [2020-07-08 15:50:35,486 INFO L280 TraceCheckUtils]: 70: Hoare triple {9749#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {9749#true} is VALID [2020-07-08 15:50:35,487 INFO L280 TraceCheckUtils]: 71: Hoare triple {9749#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {9749#true} is VALID [2020-07-08 15:50:35,487 INFO L280 TraceCheckUtils]: 72: Hoare triple {9749#true} ~switchedOnBeforeTS~0 := 0; {9749#true} is VALID [2020-07-08 15:50:35,487 INFO L280 TraceCheckUtils]: 73: Hoare triple {9749#true} ~cleanupTimeShifts~0 := 4; {9749#true} is VALID [2020-07-08 15:50:35,489 INFO L280 TraceCheckUtils]: 74: Hoare triple {9749#true} ~pumpRunning~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,489 INFO L280 TraceCheckUtils]: 75: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,490 INFO L280 TraceCheckUtils]: 76: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,490 INFO L280 TraceCheckUtils]: 77: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,491 INFO L280 TraceCheckUtils]: 78: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,491 INFO L280 TraceCheckUtils]: 79: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume true; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,492 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9831#(= 0 ~pumpRunning~0)} {9749#true} #1005#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,492 INFO L263 TraceCheckUtils]: 81: Hoare triple {9831#(= 0 ~pumpRunning~0)} call #t~ret77 := main(); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,493 INFO L280 TraceCheckUtils]: 82: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~2; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,493 INFO L280 TraceCheckUtils]: 83: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp~2; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,494 INFO L263 TraceCheckUtils]: 84: Hoare triple {9831#(= 0 ~pumpRunning~0)} call select_helpers(); {9749#true} is VALID [2020-07-08 15:50:35,494 INFO L280 TraceCheckUtils]: 85: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 15:50:35,494 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #889#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,494 INFO L263 TraceCheckUtils]: 87: Hoare triple {9831#(= 0 ~pumpRunning~0)} call select_features(); {9749#true} is VALID [2020-07-08 15:50:35,495 INFO L280 TraceCheckUtils]: 88: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 15:50:35,495 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #891#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,495 INFO L263 TraceCheckUtils]: 90: Hoare triple {9831#(= 0 ~pumpRunning~0)} call #t~ret8 := valid_product(); {9749#true} is VALID [2020-07-08 15:50:35,495 INFO L280 TraceCheckUtils]: 91: Hoare triple {9749#true} havoc ~retValue_acc~1; {9749#true} is VALID [2020-07-08 15:50:35,496 INFO L280 TraceCheckUtils]: 92: Hoare triple {9749#true} ~retValue_acc~1 := 1; {9749#true} is VALID [2020-07-08 15:50:35,496 INFO L280 TraceCheckUtils]: 93: Hoare triple {9749#true} #res := ~retValue_acc~1; {9749#true} is VALID [2020-07-08 15:50:35,496 INFO L280 TraceCheckUtils]: 94: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 15:50:35,497 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #893#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,497 INFO L280 TraceCheckUtils]: 96: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,498 INFO L280 TraceCheckUtils]: 97: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~ret8; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,498 INFO L280 TraceCheckUtils]: 98: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc #t~ret8; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,499 INFO L280 TraceCheckUtils]: 99: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~2; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,500 INFO L263 TraceCheckUtils]: 100: Hoare triple {9831#(= 0 ~pumpRunning~0)} call setup(); {9749#true} is VALID [2020-07-08 15:50:35,500 INFO L280 TraceCheckUtils]: 101: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 15:50:35,500 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #895#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,501 INFO L263 TraceCheckUtils]: 103: Hoare triple {9831#(= 0 ~pumpRunning~0)} call runTest(); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,501 INFO L263 TraceCheckUtils]: 104: Hoare triple {9831#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:50:35,502 INFO L280 TraceCheckUtils]: 105: Hoare triple {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9749#true} is VALID [2020-07-08 15:50:35,502 INFO L280 TraceCheckUtils]: 106: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 15:50:35,502 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #995#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,503 INFO L263 TraceCheckUtils]: 108: Hoare triple {9831#(= 0 ~pumpRunning~0)} call test(); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,503 INFO L280 TraceCheckUtils]: 109: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,504 INFO L280 TraceCheckUtils]: 110: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,504 INFO L280 TraceCheckUtils]: 111: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,505 INFO L280 TraceCheckUtils]: 112: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,505 INFO L280 TraceCheckUtils]: 113: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,506 INFO L280 TraceCheckUtils]: 114: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,506 INFO L280 TraceCheckUtils]: 115: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume !false; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,507 INFO L280 TraceCheckUtils]: 116: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,507 INFO L280 TraceCheckUtils]: 117: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,508 INFO L280 TraceCheckUtils]: 118: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet4; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,508 INFO L280 TraceCheckUtils]: 119: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,508 INFO L280 TraceCheckUtils]: 120: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,509 INFO L280 TraceCheckUtils]: 121: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,509 INFO L280 TraceCheckUtils]: 122: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet5; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,510 INFO L280 TraceCheckUtils]: 123: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc #t~nondet5; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,510 INFO L280 TraceCheckUtils]: 124: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,511 INFO L280 TraceCheckUtils]: 125: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,511 INFO L280 TraceCheckUtils]: 126: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet6; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,512 INFO L280 TraceCheckUtils]: 127: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc #t~nondet6; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,512 INFO L280 TraceCheckUtils]: 128: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,513 INFO L280 TraceCheckUtils]: 129: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,513 INFO L280 TraceCheckUtils]: 130: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet7; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,514 INFO L280 TraceCheckUtils]: 131: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc #t~nondet7; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,514 INFO L280 TraceCheckUtils]: 132: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,515 INFO L263 TraceCheckUtils]: 133: Hoare triple {9831#(= 0 ~pumpRunning~0)} call stopSystem(); {9875#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:50:35,515 INFO L280 TraceCheckUtils]: 134: Hoare triple {9875#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,516 INFO L280 TraceCheckUtils]: 135: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,516 INFO L280 TraceCheckUtils]: 136: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume true; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,517 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9831#(= 0 ~pumpRunning~0)} {9831#(= 0 ~pumpRunning~0)} #945#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,517 INFO L263 TraceCheckUtils]: 138: Hoare triple {9831#(= 0 ~pumpRunning~0)} call timeShift(); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,518 INFO L263 TraceCheckUtils]: 139: Hoare triple {9831#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:50:35,518 INFO L263 TraceCheckUtils]: 140: Hoare triple {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {9749#true} is VALID [2020-07-08 15:50:35,518 INFO L280 TraceCheckUtils]: 141: Hoare triple {9749#true} havoc ~retValue_acc~4; {9749#true} is VALID [2020-07-08 15:50:35,518 INFO L280 TraceCheckUtils]: 142: Hoare triple {9749#true} ~retValue_acc~4 := ~pumpRunning~0; {9749#true} is VALID [2020-07-08 15:50:35,519 INFO L280 TraceCheckUtils]: 143: Hoare triple {9749#true} #res := ~retValue_acc~4; {9749#true} is VALID [2020-07-08 15:50:35,519 INFO L280 TraceCheckUtils]: 144: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 15:50:35,519 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9749#true} {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {9749#true} is VALID [2020-07-08 15:50:35,519 INFO L280 TraceCheckUtils]: 146: Hoare triple {9749#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9749#true} is VALID [2020-07-08 15:50:35,519 INFO L280 TraceCheckUtils]: 147: Hoare triple {9749#true} ~switchedOnBeforeTS~0 := #t~ret0; {9749#true} is VALID [2020-07-08 15:50:35,520 INFO L280 TraceCheckUtils]: 148: Hoare triple {9749#true} havoc #t~ret0; {9749#true} is VALID [2020-07-08 15:50:35,520 INFO L280 TraceCheckUtils]: 149: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 15:50:35,520 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #957#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,521 INFO L280 TraceCheckUtils]: 151: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,521 INFO L280 TraceCheckUtils]: 152: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,522 INFO L263 TraceCheckUtils]: 153: Hoare triple {9831#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,522 INFO L280 TraceCheckUtils]: 154: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,523 INFO L280 TraceCheckUtils]: 155: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,523 INFO L263 TraceCheckUtils]: 156: Hoare triple {9831#(= 0 ~pumpRunning~0)} call #t~ret1 := getWaterLevel(); {9749#true} is VALID [2020-07-08 15:50:35,523 INFO L280 TraceCheckUtils]: 157: Hoare triple {9749#true} havoc ~retValue_acc~8; {9749#true} is VALID [2020-07-08 15:50:35,523 INFO L280 TraceCheckUtils]: 158: Hoare triple {9749#true} ~retValue_acc~8 := ~waterLevel~0; {9749#true} is VALID [2020-07-08 15:50:35,524 INFO L280 TraceCheckUtils]: 159: Hoare triple {9749#true} #res := ~retValue_acc~8; {9749#true} is VALID [2020-07-08 15:50:35,524 INFO L280 TraceCheckUtils]: 160: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 15:50:35,524 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #979#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,525 INFO L280 TraceCheckUtils]: 162: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,525 INFO L280 TraceCheckUtils]: 163: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,526 INFO L280 TraceCheckUtils]: 164: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc #t~ret1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,526 INFO L280 TraceCheckUtils]: 165: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:50:35,527 INFO L263 TraceCheckUtils]: 166: Hoare triple {9831#(= 0 ~pumpRunning~0)} call #t~ret2 := isPumpRunning(); {9749#true} is VALID [2020-07-08 15:50:35,527 INFO L280 TraceCheckUtils]: 167: Hoare triple {9749#true} havoc ~retValue_acc~4; {9749#true} is VALID [2020-07-08 15:50:35,527 INFO L280 TraceCheckUtils]: 168: Hoare triple {9749#true} ~retValue_acc~4 := ~pumpRunning~0; {9881#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-08 15:50:35,528 INFO L280 TraceCheckUtils]: 169: Hoare triple {9881#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:50:35,528 INFO L280 TraceCheckUtils]: 170: Hoare triple {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:50:35,529 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9831#(= 0 ~pumpRunning~0)} #981#return; {9871#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-08 15:50:35,529 INFO L280 TraceCheckUtils]: 172: Hoare triple {9871#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9871#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-08 15:50:35,530 INFO L280 TraceCheckUtils]: 173: Hoare triple {9871#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} ~tmp___0~0 := #t~ret2; {9872#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 15:50:35,531 INFO L280 TraceCheckUtils]: 174: Hoare triple {9872#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} havoc #t~ret2; {9872#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 15:50:35,531 INFO L280 TraceCheckUtils]: 175: Hoare triple {9872#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume 0 != ~tmp___0~0; {9750#false} is VALID [2020-07-08 15:50:35,532 INFO L280 TraceCheckUtils]: 176: Hoare triple {9750#false} assume 0 == ~switchedOnBeforeTS~0; {9750#false} is VALID [2020-07-08 15:50:35,532 INFO L263 TraceCheckUtils]: 177: Hoare triple {9750#false} call __automaton_fail(); {9750#false} is VALID [2020-07-08 15:50:35,532 INFO L280 TraceCheckUtils]: 178: Hoare triple {9750#false} assume !false; {9750#false} is VALID [2020-07-08 15:50:35,573 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 15:50:35,573 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:50:35,573 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [304947545] [2020-07-08 15:50:35,574 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:50:35,574 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:50:35,574 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [233419243] [2020-07-08 15:50:35,575 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 15:50:35,576 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:50:35,576 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:50:35,739 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:50:35,739 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:50:35,740 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:50:35,740 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:50:35,740 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:50:35,740 INFO L87 Difference]: Start difference. First operand 565 states and 639 transitions. Second operand 10 states. [2020-07-08 15:50:37,041 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:50:42,701 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:50:43,174 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:50:56,736 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:50:57,394 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:50:57,908 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:50:59,732 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:51:00,117 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:51:01,371 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:51:14,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:51:14,471 INFO L93 Difference]: Finished difference Result 1318 states and 1573 transitions. [2020-07-08 15:51:14,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 15:51:14,471 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 15:51:14,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:51:14,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:51:14,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 805 transitions. [2020-07-08 15:51:14,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:51:14,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 805 transitions. [2020-07-08 15:51:14,495 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 805 transitions. [2020-07-08 15:51:16,813 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 805 edges. 805 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:51:16,871 INFO L225 Difference]: With dead ends: 1318 [2020-07-08 15:51:16,872 INFO L226 Difference]: Without dead ends: 868 [2020-07-08 15:51:16,874 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 15:51:16,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 868 states. [2020-07-08 15:51:34,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 868 to 779. [2020-07-08 15:51:34,775 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:51:34,775 INFO L82 GeneralOperation]: Start isEquivalent. First operand 868 states. Second operand 779 states. [2020-07-08 15:51:34,775 INFO L74 IsIncluded]: Start isIncluded. First operand 868 states. Second operand 779 states. [2020-07-08 15:51:34,775 INFO L87 Difference]: Start difference. First operand 868 states. Second operand 779 states. [2020-07-08 15:51:34,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:51:34,829 INFO L93 Difference]: Finished difference Result 868 states and 1002 transitions. [2020-07-08 15:51:34,829 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1002 transitions. [2020-07-08 15:51:34,832 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:51:34,832 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:51:34,833 INFO L74 IsIncluded]: Start isIncluded. First operand 779 states. Second operand 868 states. [2020-07-08 15:51:34,833 INFO L87 Difference]: Start difference. First operand 779 states. Second operand 868 states. [2020-07-08 15:51:34,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:51:34,890 INFO L93 Difference]: Finished difference Result 868 states and 1002 transitions. [2020-07-08 15:51:34,890 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1002 transitions. [2020-07-08 15:51:34,894 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:51:34,894 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:51:34,894 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:51:34,894 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:51:34,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 779 states. [2020-07-08 15:51:34,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 779 states and 877 transitions. [2020-07-08 15:51:34,951 INFO L78 Accepts]: Start accepts. Automaton has 779 states and 877 transitions. Word has length 179 [2020-07-08 15:51:34,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:51:34,952 INFO L479 AbstractCegarLoop]: Abstraction has 779 states and 877 transitions. [2020-07-08 15:51:34,952 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:51:34,952 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 779 states and 877 transitions. [2020-07-08 15:51:39,454 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 877 edges. 877 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:51:39,455 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 877 transitions. [2020-07-08 15:51:39,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2020-07-08 15:51:39,460 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:51:39,460 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:51:39,461 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 15:51:39,461 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:51:39,461 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:51:39,461 INFO L82 PathProgramCache]: Analyzing trace with hash 1476641155, now seen corresponding path program 1 times [2020-07-08 15:51:39,461 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:51:39,462 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1937629376] [2020-07-08 15:51:39,462 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:51:39,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:39,891 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:51:39,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:39,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {16027#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15844#true} is VALID [2020-07-08 15:51:39,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} #valid := #valid[0 := 0]; {15844#true} is VALID [2020-07-08 15:51:39,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} assume 0 < #StackHeapBarrier; {15844#true} is VALID [2020-07-08 15:51:39,962 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {15844#true} is VALID [2020-07-08 15:51:39,963 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {15844#true} is VALID [2020-07-08 15:51:39,963 INFO L280 TraceCheckUtils]: 5: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {15844#true} is VALID [2020-07-08 15:51:39,963 INFO L280 TraceCheckUtils]: 6: Hoare triple {15844#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {15844#true} is VALID [2020-07-08 15:51:39,964 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {15844#true} is VALID [2020-07-08 15:51:39,964 INFO L280 TraceCheckUtils]: 8: Hoare triple {15844#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {15844#true} is VALID [2020-07-08 15:51:39,964 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {15844#true} is VALID [2020-07-08 15:51:39,965 INFO L280 TraceCheckUtils]: 10: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {15844#true} is VALID [2020-07-08 15:51:39,965 INFO L280 TraceCheckUtils]: 11: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {15844#true} is VALID [2020-07-08 15:51:39,965 INFO L280 TraceCheckUtils]: 12: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {15844#true} is VALID [2020-07-08 15:51:39,966 INFO L280 TraceCheckUtils]: 13: Hoare triple {15844#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {15844#true} is VALID [2020-07-08 15:51:39,966 INFO L280 TraceCheckUtils]: 14: Hoare triple {15844#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {15844#true} is VALID [2020-07-08 15:51:39,966 INFO L280 TraceCheckUtils]: 15: Hoare triple {15844#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {15844#true} is VALID [2020-07-08 15:51:39,967 INFO L280 TraceCheckUtils]: 16: Hoare triple {15844#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {15844#true} is VALID [2020-07-08 15:51:39,967 INFO L280 TraceCheckUtils]: 17: Hoare triple {15844#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {15844#true} is VALID [2020-07-08 15:51:39,967 INFO L280 TraceCheckUtils]: 18: Hoare triple {15844#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {15844#true} is VALID [2020-07-08 15:51:39,968 INFO L280 TraceCheckUtils]: 19: Hoare triple {15844#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {15844#true} is VALID [2020-07-08 15:51:39,968 INFO L280 TraceCheckUtils]: 20: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {15844#true} is VALID [2020-07-08 15:51:39,968 INFO L280 TraceCheckUtils]: 21: Hoare triple {15844#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {15844#true} is VALID [2020-07-08 15:51:39,969 INFO L280 TraceCheckUtils]: 22: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {15844#true} is VALID [2020-07-08 15:51:39,969 INFO L280 TraceCheckUtils]: 23: Hoare triple {15844#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {15844#true} is VALID [2020-07-08 15:51:39,969 INFO L280 TraceCheckUtils]: 24: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {15844#true} is VALID [2020-07-08 15:51:39,970 INFO L280 TraceCheckUtils]: 25: Hoare triple {15844#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {15844#true} is VALID [2020-07-08 15:51:39,970 INFO L280 TraceCheckUtils]: 26: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {15844#true} is VALID [2020-07-08 15:51:39,970 INFO L280 TraceCheckUtils]: 27: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {15844#true} is VALID [2020-07-08 15:51:39,971 INFO L280 TraceCheckUtils]: 28: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {15844#true} is VALID [2020-07-08 15:51:39,971 INFO L280 TraceCheckUtils]: 29: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {15844#true} is VALID [2020-07-08 15:51:39,971 INFO L280 TraceCheckUtils]: 30: Hoare triple {15844#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {15844#true} is VALID [2020-07-08 15:51:39,972 INFO L280 TraceCheckUtils]: 31: Hoare triple {15844#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {15844#true} is VALID [2020-07-08 15:51:39,972 INFO L280 TraceCheckUtils]: 32: Hoare triple {15844#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {15844#true} is VALID [2020-07-08 15:51:39,972 INFO L280 TraceCheckUtils]: 33: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {15844#true} is VALID [2020-07-08 15:51:39,973 INFO L280 TraceCheckUtils]: 34: Hoare triple {15844#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {15844#true} is VALID [2020-07-08 15:51:39,973 INFO L280 TraceCheckUtils]: 35: Hoare triple {15844#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {15844#true} is VALID [2020-07-08 15:51:39,973 INFO L280 TraceCheckUtils]: 36: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {15844#true} is VALID [2020-07-08 15:51:39,974 INFO L280 TraceCheckUtils]: 37: Hoare triple {15844#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {15844#true} is VALID [2020-07-08 15:51:39,974 INFO L280 TraceCheckUtils]: 38: Hoare triple {15844#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {15844#true} is VALID [2020-07-08 15:51:39,974 INFO L280 TraceCheckUtils]: 39: Hoare triple {15844#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {15844#true} is VALID [2020-07-08 15:51:39,975 INFO L280 TraceCheckUtils]: 40: Hoare triple {15844#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {15844#true} is VALID [2020-07-08 15:51:39,975 INFO L280 TraceCheckUtils]: 41: Hoare triple {15844#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {15844#true} is VALID [2020-07-08 15:51:39,975 INFO L280 TraceCheckUtils]: 42: Hoare triple {15844#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {15844#true} is VALID [2020-07-08 15:51:39,976 INFO L280 TraceCheckUtils]: 43: Hoare triple {15844#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {15844#true} is VALID [2020-07-08 15:51:39,976 INFO L280 TraceCheckUtils]: 44: Hoare triple {15844#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {15844#true} is VALID [2020-07-08 15:51:39,976 INFO L280 TraceCheckUtils]: 45: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {15844#true} is VALID [2020-07-08 15:51:39,976 INFO L280 TraceCheckUtils]: 46: Hoare triple {15844#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {15844#true} is VALID [2020-07-08 15:51:39,977 INFO L280 TraceCheckUtils]: 47: Hoare triple {15844#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {15844#true} is VALID [2020-07-08 15:51:39,977 INFO L280 TraceCheckUtils]: 48: Hoare triple {15844#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {15844#true} is VALID [2020-07-08 15:51:39,977 INFO L280 TraceCheckUtils]: 49: Hoare triple {15844#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {15844#true} is VALID [2020-07-08 15:51:39,978 INFO L280 TraceCheckUtils]: 50: Hoare triple {15844#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {15844#true} is VALID [2020-07-08 15:51:39,978 INFO L280 TraceCheckUtils]: 51: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {15844#true} is VALID [2020-07-08 15:51:39,978 INFO L280 TraceCheckUtils]: 52: Hoare triple {15844#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {15844#true} is VALID [2020-07-08 15:51:39,979 INFO L280 TraceCheckUtils]: 53: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {15844#true} is VALID [2020-07-08 15:51:39,979 INFO L280 TraceCheckUtils]: 54: Hoare triple {15844#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {15844#true} is VALID [2020-07-08 15:51:39,979 INFO L280 TraceCheckUtils]: 55: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {15844#true} is VALID [2020-07-08 15:51:39,979 INFO L280 TraceCheckUtils]: 56: Hoare triple {15844#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {15844#true} is VALID [2020-07-08 15:51:39,980 INFO L280 TraceCheckUtils]: 57: Hoare triple {15844#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {15844#true} is VALID [2020-07-08 15:51:39,980 INFO L280 TraceCheckUtils]: 58: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {15844#true} is VALID [2020-07-08 15:51:39,980 INFO L280 TraceCheckUtils]: 59: Hoare triple {15844#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {15844#true} is VALID [2020-07-08 15:51:39,981 INFO L280 TraceCheckUtils]: 60: Hoare triple {15844#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {15844#true} is VALID [2020-07-08 15:51:39,981 INFO L280 TraceCheckUtils]: 61: Hoare triple {15844#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {15844#true} is VALID [2020-07-08 15:51:39,981 INFO L280 TraceCheckUtils]: 62: Hoare triple {15844#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {15844#true} is VALID [2020-07-08 15:51:39,981 INFO L280 TraceCheckUtils]: 63: Hoare triple {15844#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {15844#true} is VALID [2020-07-08 15:51:39,982 INFO L280 TraceCheckUtils]: 64: Hoare triple {15844#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {15844#true} is VALID [2020-07-08 15:51:39,982 INFO L280 TraceCheckUtils]: 65: Hoare triple {15844#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {15844#true} is VALID [2020-07-08 15:51:39,982 INFO L280 TraceCheckUtils]: 66: Hoare triple {15844#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {15844#true} is VALID [2020-07-08 15:51:39,982 INFO L280 TraceCheckUtils]: 67: Hoare triple {15844#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {15844#true} is VALID [2020-07-08 15:51:39,982 INFO L280 TraceCheckUtils]: 68: Hoare triple {15844#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {15844#true} is VALID [2020-07-08 15:51:39,983 INFO L280 TraceCheckUtils]: 69: Hoare triple {15844#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {15844#true} is VALID [2020-07-08 15:51:39,983 INFO L280 TraceCheckUtils]: 70: Hoare triple {15844#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {15844#true} is VALID [2020-07-08 15:51:39,983 INFO L280 TraceCheckUtils]: 71: Hoare triple {15844#true} ~switchedOnBeforeTS~0 := 0; {15844#true} is VALID [2020-07-08 15:51:39,983 INFO L280 TraceCheckUtils]: 72: Hoare triple {15844#true} ~cleanupTimeShifts~0 := 4; {15844#true} is VALID [2020-07-08 15:51:39,983 INFO L280 TraceCheckUtils]: 73: Hoare triple {15844#true} ~pumpRunning~0 := 0; {15844#true} is VALID [2020-07-08 15:51:39,984 INFO L280 TraceCheckUtils]: 74: Hoare triple {15844#true} ~systemActive~0 := 1; {15844#true} is VALID [2020-07-08 15:51:39,984 INFO L280 TraceCheckUtils]: 75: Hoare triple {15844#true} ~waterLevel~0 := 1; {15844#true} is VALID [2020-07-08 15:51:39,984 INFO L280 TraceCheckUtils]: 76: Hoare triple {15844#true} ~methaneLevelCritical~0 := 0; {15844#true} is VALID [2020-07-08 15:51:39,984 INFO L280 TraceCheckUtils]: 77: Hoare triple {15844#true} ~head~0.base, ~head~0.offset := 0, 0; {15844#true} is VALID [2020-07-08 15:51:39,984 INFO L280 TraceCheckUtils]: 78: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:39,985 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15844#true} {15844#true} #1005#return; {15844#true} is VALID [2020-07-08 15:51:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:39,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:39,992 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15844#true} {15844#true} #889#return; {15844#true} is VALID [2020-07-08 15:51:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:39,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:39,997 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15844#true} {15844#true} #891#return; {15844#true} is VALID [2020-07-08 15:51:39,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:40,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~1; {15844#true} is VALID [2020-07-08 15:51:40,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} ~retValue_acc~1 := 1; {16028#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 15:51:40,051 INFO L280 TraceCheckUtils]: 2: Hoare triple {16028#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:51:40,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:51:40,053 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {15844#true} #893#return; {15935#(= 1 |main_#t~ret8|)} is VALID [2020-07-08 15:51:40,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:40,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,057 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15844#true} {15844#true} #895#return; {15844#true} is VALID [2020-07-08 15:51:40,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:40,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15844#true} is VALID [2020-07-08 15:51:40,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,078 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15844#true} {15844#true} #995#return; {15844#true} is VALID [2020-07-08 15:51:40,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:40,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~4; {15844#true} is VALID [2020-07-08 15:51:40,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} ~retValue_acc~4 := ~pumpRunning~0; {15844#true} is VALID [2020-07-08 15:51:40,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} #res := ~retValue_acc~4; {15844#true} is VALID [2020-07-08 15:51:40,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,088 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15844#true} {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {15844#true} is VALID [2020-07-08 15:51:40,089 INFO L263 TraceCheckUtils]: 0: Hoare triple {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {15844#true} is VALID [2020-07-08 15:51:40,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} havoc ~retValue_acc~4; {15844#true} is VALID [2020-07-08 15:51:40,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} ~retValue_acc~4 := ~pumpRunning~0; {15844#true} is VALID [2020-07-08 15:51:40,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} #res := ~retValue_acc~4; {15844#true} is VALID [2020-07-08 15:51:40,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,091 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15844#true} {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {15844#true} is VALID [2020-07-08 15:51:40,091 INFO L280 TraceCheckUtils]: 6: Hoare triple {15844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15844#true} is VALID [2020-07-08 15:51:40,091 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} ~switchedOnBeforeTS~0 := #t~ret0; {15844#true} is VALID [2020-07-08 15:51:40,092 INFO L280 TraceCheckUtils]: 8: Hoare triple {15844#true} havoc #t~ret0; {15844#true} is VALID [2020-07-08 15:51:40,092 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,092 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15844#true} {15844#true} #957#return; {15844#true} is VALID [2020-07-08 15:51:40,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:40,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:40,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:40,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:40,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:40,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~9; {15844#true} is VALID [2020-07-08 15:51:40,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} assume ~waterLevel~0 < 2; {15844#true} is VALID [2020-07-08 15:51:40,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} ~retValue_acc~9 := 1; {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-08 15:51:40,256 INFO L280 TraceCheckUtils]: 3: Hoare triple {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:51:40,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {16203#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:51:40,257 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16203#(<= 1 |isHighWaterSensorDry_#res|)} {15844#true} #955#return; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 15:51:40,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~5; {15844#true} is VALID [2020-07-08 15:51:40,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} havoc ~tmp~7; {15844#true} is VALID [2020-07-08 15:51:40,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} havoc ~tmp___0~2; {15844#true} is VALID [2020-07-08 15:51:40,258 INFO L263 TraceCheckUtils]: 3: Hoare triple {15844#true} call #t~ret30 := isHighWaterSensorDry(); {15844#true} is VALID [2020-07-08 15:51:40,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} havoc ~retValue_acc~9; {15844#true} is VALID [2020-07-08 15:51:40,259 INFO L280 TraceCheckUtils]: 5: Hoare triple {15844#true} assume ~waterLevel~0 < 2; {15844#true} is VALID [2020-07-08 15:51:40,260 INFO L280 TraceCheckUtils]: 6: Hoare triple {15844#true} ~retValue_acc~9 := 1; {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-08 15:51:40,260 INFO L280 TraceCheckUtils]: 7: Hoare triple {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:51:40,261 INFO L280 TraceCheckUtils]: 8: Hoare triple {16203#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:51:40,262 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16203#(<= 1 |isHighWaterSensorDry_#res|)} {15844#true} #955#return; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 15:51:40,263 INFO L280 TraceCheckUtils]: 10: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 15:51:40,263 INFO L280 TraceCheckUtils]: 11: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~7 := #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 15:51:40,264 INFO L280 TraceCheckUtils]: 12: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 15:51:40,265 INFO L280 TraceCheckUtils]: 13: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {15845#false} is VALID [2020-07-08 15:51:40,265 INFO L280 TraceCheckUtils]: 14: Hoare triple {15845#false} ~tmp___0~2 := 1; {15845#false} is VALID [2020-07-08 15:51:40,265 INFO L280 TraceCheckUtils]: 15: Hoare triple {15845#false} ~retValue_acc~5 := ~tmp___0~2; {15845#false} is VALID [2020-07-08 15:51:40,266 INFO L280 TraceCheckUtils]: 16: Hoare triple {15845#false} #res := ~retValue_acc~5; {15845#false} is VALID [2020-07-08 15:51:40,266 INFO L280 TraceCheckUtils]: 17: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 15:51:40,266 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15845#false} {15844#true} #969#return; {15845#false} is VALID [2020-07-08 15:51:40,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:40,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:40,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:40,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-08 15:51:40,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-08 15:51:40,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-08 15:51:40,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,281 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-08 15:51:40,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~3; {15844#true} is VALID [2020-07-08 15:51:40,282 INFO L263 TraceCheckUtils]: 1: Hoare triple {15844#true} call #t~ret13 := isMethaneLevelCritical(); {15844#true} is VALID [2020-07-08 15:51:40,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-08 15:51:40,282 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-08 15:51:40,282 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-08 15:51:40,283 INFO L280 TraceCheckUtils]: 5: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,283 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-08 15:51:40,283 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15844#true} is VALID [2020-07-08 15:51:40,283 INFO L280 TraceCheckUtils]: 8: Hoare triple {15844#true} ~retValue_acc~3 := #t~ret13; {15844#true} is VALID [2020-07-08 15:51:40,284 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} havoc #t~ret13; {15844#true} is VALID [2020-07-08 15:51:40,284 INFO L280 TraceCheckUtils]: 10: Hoare triple {15844#true} #res := ~retValue_acc~3; {15844#true} is VALID [2020-07-08 15:51:40,284 INFO L280 TraceCheckUtils]: 11: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,284 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15844#true} {15844#true} #951#return; {15844#true} is VALID [2020-07-08 15:51:40,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:40,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15844#true} is VALID [2020-07-08 15:51:40,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,289 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15844#true} {15844#true} #953#return; {15844#true} is VALID [2020-07-08 15:51:40,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15844#true} is VALID [2020-07-08 15:51:40,289 INFO L263 TraceCheckUtils]: 1: Hoare triple {15844#true} call #t~ret12 := isMethaneAlarm(); {15844#true} is VALID [2020-07-08 15:51:40,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} havoc ~retValue_acc~3; {15844#true} is VALID [2020-07-08 15:51:40,290 INFO L263 TraceCheckUtils]: 3: Hoare triple {15844#true} call #t~ret13 := isMethaneLevelCritical(); {15844#true} is VALID [2020-07-08 15:51:40,290 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-08 15:51:40,290 INFO L280 TraceCheckUtils]: 5: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-08 15:51:40,290 INFO L280 TraceCheckUtils]: 6: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-08 15:51:40,291 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,291 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-08 15:51:40,291 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15844#true} is VALID [2020-07-08 15:51:40,291 INFO L280 TraceCheckUtils]: 10: Hoare triple {15844#true} ~retValue_acc~3 := #t~ret13; {15844#true} is VALID [2020-07-08 15:51:40,292 INFO L280 TraceCheckUtils]: 11: Hoare triple {15844#true} havoc #t~ret13; {15844#true} is VALID [2020-07-08 15:51:40,292 INFO L280 TraceCheckUtils]: 12: Hoare triple {15844#true} #res := ~retValue_acc~3; {15844#true} is VALID [2020-07-08 15:51:40,292 INFO L280 TraceCheckUtils]: 13: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,292 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {15844#true} {15844#true} #951#return; {15844#true} is VALID [2020-07-08 15:51:40,292 INFO L280 TraceCheckUtils]: 15: Hoare triple {15844#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {15844#true} is VALID [2020-07-08 15:51:40,293 INFO L280 TraceCheckUtils]: 16: Hoare triple {15844#true} ~tmp~6 := #t~ret12; {15844#true} is VALID [2020-07-08 15:51:40,293 INFO L280 TraceCheckUtils]: 17: Hoare triple {15844#true} havoc #t~ret12; {15844#true} is VALID [2020-07-08 15:51:40,293 INFO L280 TraceCheckUtils]: 18: Hoare triple {15844#true} assume !(0 != ~tmp~6); {15844#true} is VALID [2020-07-08 15:51:40,295 INFO L263 TraceCheckUtils]: 19: Hoare triple {15844#true} call activatePump__wrappee__lowWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:40,295 INFO L280 TraceCheckUtils]: 20: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15844#true} is VALID [2020-07-08 15:51:40,295 INFO L280 TraceCheckUtils]: 21: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,295 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15844#true} {15844#true} #953#return; {15844#true} is VALID [2020-07-08 15:51:40,295 INFO L280 TraceCheckUtils]: 23: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,296 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15844#true} {15845#false} #971#return; {15845#false} is VALID [2020-07-08 15:51:40,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15844#true} is VALID [2020-07-08 15:51:40,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} assume 0 == ~pumpRunning~0; {15844#true} is VALID [2020-07-08 15:51:40,297 INFO L263 TraceCheckUtils]: 2: Hoare triple {15844#true} call #t~ret9 := isHighWaterLevel(); {15844#true} is VALID [2020-07-08 15:51:40,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} havoc ~retValue_acc~5; {15844#true} is VALID [2020-07-08 15:51:40,297 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} havoc ~tmp~7; {15844#true} is VALID [2020-07-08 15:51:40,297 INFO L280 TraceCheckUtils]: 5: Hoare triple {15844#true} havoc ~tmp___0~2; {15844#true} is VALID [2020-07-08 15:51:40,298 INFO L263 TraceCheckUtils]: 6: Hoare triple {15844#true} call #t~ret30 := isHighWaterSensorDry(); {15844#true} is VALID [2020-07-08 15:51:40,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} havoc ~retValue_acc~9; {15844#true} is VALID [2020-07-08 15:51:40,298 INFO L280 TraceCheckUtils]: 8: Hoare triple {15844#true} assume ~waterLevel~0 < 2; {15844#true} is VALID [2020-07-08 15:51:40,299 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} ~retValue_acc~9 := 1; {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-08 15:51:40,299 INFO L280 TraceCheckUtils]: 10: Hoare triple {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:51:40,300 INFO L280 TraceCheckUtils]: 11: Hoare triple {16203#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:51:40,300 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16203#(<= 1 |isHighWaterSensorDry_#res|)} {15844#true} #955#return; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 15:51:40,301 INFO L280 TraceCheckUtils]: 13: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 15:51:40,302 INFO L280 TraceCheckUtils]: 14: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~7 := #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 15:51:40,302 INFO L280 TraceCheckUtils]: 15: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 15:51:40,303 INFO L280 TraceCheckUtils]: 16: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {15845#false} is VALID [2020-07-08 15:51:40,303 INFO L280 TraceCheckUtils]: 17: Hoare triple {15845#false} ~tmp___0~2 := 1; {15845#false} is VALID [2020-07-08 15:51:40,303 INFO L280 TraceCheckUtils]: 18: Hoare triple {15845#false} ~retValue_acc~5 := ~tmp___0~2; {15845#false} is VALID [2020-07-08 15:51:40,303 INFO L280 TraceCheckUtils]: 19: Hoare triple {15845#false} #res := ~retValue_acc~5; {15845#false} is VALID [2020-07-08 15:51:40,304 INFO L280 TraceCheckUtils]: 20: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 15:51:40,304 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15845#false} {15844#true} #969#return; {15845#false} is VALID [2020-07-08 15:51:40,304 INFO L280 TraceCheckUtils]: 22: Hoare triple {15845#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {15845#false} is VALID [2020-07-08 15:51:40,304 INFO L280 TraceCheckUtils]: 23: Hoare triple {15845#false} ~tmp~3 := #t~ret9; {15845#false} is VALID [2020-07-08 15:51:40,304 INFO L280 TraceCheckUtils]: 24: Hoare triple {15845#false} havoc #t~ret9; {15845#false} is VALID [2020-07-08 15:51:40,305 INFO L280 TraceCheckUtils]: 25: Hoare triple {15845#false} assume 0 != ~tmp~3; {15845#false} is VALID [2020-07-08 15:51:40,305 INFO L263 TraceCheckUtils]: 26: Hoare triple {15845#false} call activatePump(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:40,305 INFO L280 TraceCheckUtils]: 27: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15844#true} is VALID [2020-07-08 15:51:40,305 INFO L263 TraceCheckUtils]: 28: Hoare triple {15844#true} call #t~ret12 := isMethaneAlarm(); {15844#true} is VALID [2020-07-08 15:51:40,305 INFO L280 TraceCheckUtils]: 29: Hoare triple {15844#true} havoc ~retValue_acc~3; {15844#true} is VALID [2020-07-08 15:51:40,306 INFO L263 TraceCheckUtils]: 30: Hoare triple {15844#true} call #t~ret13 := isMethaneLevelCritical(); {15844#true} is VALID [2020-07-08 15:51:40,306 INFO L280 TraceCheckUtils]: 31: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-08 15:51:40,306 INFO L280 TraceCheckUtils]: 32: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-08 15:51:40,306 INFO L280 TraceCheckUtils]: 33: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-08 15:51:40,306 INFO L280 TraceCheckUtils]: 34: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,307 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-08 15:51:40,307 INFO L280 TraceCheckUtils]: 36: Hoare triple {15844#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15844#true} is VALID [2020-07-08 15:51:40,307 INFO L280 TraceCheckUtils]: 37: Hoare triple {15844#true} ~retValue_acc~3 := #t~ret13; {15844#true} is VALID [2020-07-08 15:51:40,307 INFO L280 TraceCheckUtils]: 38: Hoare triple {15844#true} havoc #t~ret13; {15844#true} is VALID [2020-07-08 15:51:40,307 INFO L280 TraceCheckUtils]: 39: Hoare triple {15844#true} #res := ~retValue_acc~3; {15844#true} is VALID [2020-07-08 15:51:40,308 INFO L280 TraceCheckUtils]: 40: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,308 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15844#true} {15844#true} #951#return; {15844#true} is VALID [2020-07-08 15:51:40,308 INFO L280 TraceCheckUtils]: 42: Hoare triple {15844#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {15844#true} is VALID [2020-07-08 15:51:40,308 INFO L280 TraceCheckUtils]: 43: Hoare triple {15844#true} ~tmp~6 := #t~ret12; {15844#true} is VALID [2020-07-08 15:51:40,309 INFO L280 TraceCheckUtils]: 44: Hoare triple {15844#true} havoc #t~ret12; {15844#true} is VALID [2020-07-08 15:51:40,309 INFO L280 TraceCheckUtils]: 45: Hoare triple {15844#true} assume !(0 != ~tmp~6); {15844#true} is VALID [2020-07-08 15:51:40,311 INFO L263 TraceCheckUtils]: 46: Hoare triple {15844#true} call activatePump__wrappee__lowWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:40,311 INFO L280 TraceCheckUtils]: 47: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15844#true} is VALID [2020-07-08 15:51:40,311 INFO L280 TraceCheckUtils]: 48: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,312 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {15844#true} {15844#true} #953#return; {15844#true} is VALID [2020-07-08 15:51:40,312 INFO L280 TraceCheckUtils]: 50: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,312 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {15844#true} {15845#false} #971#return; {15845#false} is VALID [2020-07-08 15:51:40,312 INFO L280 TraceCheckUtils]: 52: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 15:51:40,313 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {15845#false} {15844#true} #991#return; {15845#false} is VALID [2020-07-08 15:51:40,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15844#true} is VALID [2020-07-08 15:51:40,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} assume !(0 != ~pumpRunning~0); {15844#true} is VALID [2020-07-08 15:51:40,316 INFO L263 TraceCheckUtils]: 2: Hoare triple {15844#true} call processEnvironment__wrappee__highWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:40,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15844#true} is VALID [2020-07-08 15:51:40,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} assume 0 == ~pumpRunning~0; {15844#true} is VALID [2020-07-08 15:51:40,317 INFO L263 TraceCheckUtils]: 5: Hoare triple {15844#true} call #t~ret9 := isHighWaterLevel(); {15844#true} is VALID [2020-07-08 15:51:40,317 INFO L280 TraceCheckUtils]: 6: Hoare triple {15844#true} havoc ~retValue_acc~5; {15844#true} is VALID [2020-07-08 15:51:40,317 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} havoc ~tmp~7; {15844#true} is VALID [2020-07-08 15:51:40,317 INFO L280 TraceCheckUtils]: 8: Hoare triple {15844#true} havoc ~tmp___0~2; {15844#true} is VALID [2020-07-08 15:51:40,317 INFO L263 TraceCheckUtils]: 9: Hoare triple {15844#true} call #t~ret30 := isHighWaterSensorDry(); {15844#true} is VALID [2020-07-08 15:51:40,318 INFO L280 TraceCheckUtils]: 10: Hoare triple {15844#true} havoc ~retValue_acc~9; {15844#true} is VALID [2020-07-08 15:51:40,318 INFO L280 TraceCheckUtils]: 11: Hoare triple {15844#true} assume ~waterLevel~0 < 2; {15844#true} is VALID [2020-07-08 15:51:40,319 INFO L280 TraceCheckUtils]: 12: Hoare triple {15844#true} ~retValue_acc~9 := 1; {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-08 15:51:40,319 INFO L280 TraceCheckUtils]: 13: Hoare triple {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:51:40,320 INFO L280 TraceCheckUtils]: 14: Hoare triple {16203#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:51:40,321 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16203#(<= 1 |isHighWaterSensorDry_#res|)} {15844#true} #955#return; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 15:51:40,321 INFO L280 TraceCheckUtils]: 16: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 15:51:40,322 INFO L280 TraceCheckUtils]: 17: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~7 := #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 15:51:40,323 INFO L280 TraceCheckUtils]: 18: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 15:51:40,324 INFO L280 TraceCheckUtils]: 19: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {15845#false} is VALID [2020-07-08 15:51:40,324 INFO L280 TraceCheckUtils]: 20: Hoare triple {15845#false} ~tmp___0~2 := 1; {15845#false} is VALID [2020-07-08 15:51:40,324 INFO L280 TraceCheckUtils]: 21: Hoare triple {15845#false} ~retValue_acc~5 := ~tmp___0~2; {15845#false} is VALID [2020-07-08 15:51:40,324 INFO L280 TraceCheckUtils]: 22: Hoare triple {15845#false} #res := ~retValue_acc~5; {15845#false} is VALID [2020-07-08 15:51:40,324 INFO L280 TraceCheckUtils]: 23: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 15:51:40,325 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15845#false} {15844#true} #969#return; {15845#false} is VALID [2020-07-08 15:51:40,325 INFO L280 TraceCheckUtils]: 25: Hoare triple {15845#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {15845#false} is VALID [2020-07-08 15:51:40,325 INFO L280 TraceCheckUtils]: 26: Hoare triple {15845#false} ~tmp~3 := #t~ret9; {15845#false} is VALID [2020-07-08 15:51:40,325 INFO L280 TraceCheckUtils]: 27: Hoare triple {15845#false} havoc #t~ret9; {15845#false} is VALID [2020-07-08 15:51:40,325 INFO L280 TraceCheckUtils]: 28: Hoare triple {15845#false} assume 0 != ~tmp~3; {15845#false} is VALID [2020-07-08 15:51:40,326 INFO L263 TraceCheckUtils]: 29: Hoare triple {15845#false} call activatePump(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:40,326 INFO L280 TraceCheckUtils]: 30: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15844#true} is VALID [2020-07-08 15:51:40,326 INFO L263 TraceCheckUtils]: 31: Hoare triple {15844#true} call #t~ret12 := isMethaneAlarm(); {15844#true} is VALID [2020-07-08 15:51:40,326 INFO L280 TraceCheckUtils]: 32: Hoare triple {15844#true} havoc ~retValue_acc~3; {15844#true} is VALID [2020-07-08 15:51:40,326 INFO L263 TraceCheckUtils]: 33: Hoare triple {15844#true} call #t~ret13 := isMethaneLevelCritical(); {15844#true} is VALID [2020-07-08 15:51:40,327 INFO L280 TraceCheckUtils]: 34: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-08 15:51:40,327 INFO L280 TraceCheckUtils]: 35: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-08 15:51:40,327 INFO L280 TraceCheckUtils]: 36: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-08 15:51:40,327 INFO L280 TraceCheckUtils]: 37: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,327 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-08 15:51:40,328 INFO L280 TraceCheckUtils]: 39: Hoare triple {15844#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15844#true} is VALID [2020-07-08 15:51:40,328 INFO L280 TraceCheckUtils]: 40: Hoare triple {15844#true} ~retValue_acc~3 := #t~ret13; {15844#true} is VALID [2020-07-08 15:51:40,328 INFO L280 TraceCheckUtils]: 41: Hoare triple {15844#true} havoc #t~ret13; {15844#true} is VALID [2020-07-08 15:51:40,328 INFO L280 TraceCheckUtils]: 42: Hoare triple {15844#true} #res := ~retValue_acc~3; {15844#true} is VALID [2020-07-08 15:51:40,328 INFO L280 TraceCheckUtils]: 43: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,329 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {15844#true} {15844#true} #951#return; {15844#true} is VALID [2020-07-08 15:51:40,329 INFO L280 TraceCheckUtils]: 45: Hoare triple {15844#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {15844#true} is VALID [2020-07-08 15:51:40,329 INFO L280 TraceCheckUtils]: 46: Hoare triple {15844#true} ~tmp~6 := #t~ret12; {15844#true} is VALID [2020-07-08 15:51:40,329 INFO L280 TraceCheckUtils]: 47: Hoare triple {15844#true} havoc #t~ret12; {15844#true} is VALID [2020-07-08 15:51:40,329 INFO L280 TraceCheckUtils]: 48: Hoare triple {15844#true} assume !(0 != ~tmp~6); {15844#true} is VALID [2020-07-08 15:51:40,331 INFO L263 TraceCheckUtils]: 49: Hoare triple {15844#true} call activatePump__wrappee__lowWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:40,331 INFO L280 TraceCheckUtils]: 50: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15844#true} is VALID [2020-07-08 15:51:40,331 INFO L280 TraceCheckUtils]: 51: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,331 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {15844#true} {15844#true} #953#return; {15844#true} is VALID [2020-07-08 15:51:40,331 INFO L280 TraceCheckUtils]: 53: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,332 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {15844#true} {15845#false} #971#return; {15845#false} is VALID [2020-07-08 15:51:40,332 INFO L280 TraceCheckUtils]: 55: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 15:51:40,332 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {15845#false} {15844#true} #991#return; {15845#false} is VALID [2020-07-08 15:51:40,332 INFO L280 TraceCheckUtils]: 57: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 15:51:40,333 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {15845#false} {15844#true} #939#return; {15845#false} is VALID [2020-07-08 15:51:40,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15844#true} is VALID [2020-07-08 15:51:40,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} assume !(0 != ~pumpRunning~0); {15844#true} is VALID [2020-07-08 15:51:40,337 INFO L263 TraceCheckUtils]: 2: Hoare triple {15844#true} call processEnvironment__wrappee__methaneQuery(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:40,337 INFO L280 TraceCheckUtils]: 3: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15844#true} is VALID [2020-07-08 15:51:40,337 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} assume !(0 != ~pumpRunning~0); {15844#true} is VALID [2020-07-08 15:51:40,338 INFO L263 TraceCheckUtils]: 5: Hoare triple {15844#true} call processEnvironment__wrappee__highWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:40,338 INFO L280 TraceCheckUtils]: 6: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15844#true} is VALID [2020-07-08 15:51:40,339 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} assume 0 == ~pumpRunning~0; {15844#true} is VALID [2020-07-08 15:51:40,339 INFO L263 TraceCheckUtils]: 8: Hoare triple {15844#true} call #t~ret9 := isHighWaterLevel(); {15844#true} is VALID [2020-07-08 15:51:40,339 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} havoc ~retValue_acc~5; {15844#true} is VALID [2020-07-08 15:51:40,339 INFO L280 TraceCheckUtils]: 10: Hoare triple {15844#true} havoc ~tmp~7; {15844#true} is VALID [2020-07-08 15:51:40,339 INFO L280 TraceCheckUtils]: 11: Hoare triple {15844#true} havoc ~tmp___0~2; {15844#true} is VALID [2020-07-08 15:51:40,340 INFO L263 TraceCheckUtils]: 12: Hoare triple {15844#true} call #t~ret30 := isHighWaterSensorDry(); {15844#true} is VALID [2020-07-08 15:51:40,340 INFO L280 TraceCheckUtils]: 13: Hoare triple {15844#true} havoc ~retValue_acc~9; {15844#true} is VALID [2020-07-08 15:51:40,340 INFO L280 TraceCheckUtils]: 14: Hoare triple {15844#true} assume ~waterLevel~0 < 2; {15844#true} is VALID [2020-07-08 15:51:40,341 INFO L280 TraceCheckUtils]: 15: Hoare triple {15844#true} ~retValue_acc~9 := 1; {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-08 15:51:40,341 INFO L280 TraceCheckUtils]: 16: Hoare triple {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:51:40,342 INFO L280 TraceCheckUtils]: 17: Hoare triple {16203#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:51:40,342 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16203#(<= 1 |isHighWaterSensorDry_#res|)} {15844#true} #955#return; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 15:51:40,343 INFO L280 TraceCheckUtils]: 19: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 15:51:40,343 INFO L280 TraceCheckUtils]: 20: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~7 := #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 15:51:40,344 INFO L280 TraceCheckUtils]: 21: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 15:51:40,345 INFO L280 TraceCheckUtils]: 22: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {15845#false} is VALID [2020-07-08 15:51:40,345 INFO L280 TraceCheckUtils]: 23: Hoare triple {15845#false} ~tmp___0~2 := 1; {15845#false} is VALID [2020-07-08 15:51:40,345 INFO L280 TraceCheckUtils]: 24: Hoare triple {15845#false} ~retValue_acc~5 := ~tmp___0~2; {15845#false} is VALID [2020-07-08 15:51:40,345 INFO L280 TraceCheckUtils]: 25: Hoare triple {15845#false} #res := ~retValue_acc~5; {15845#false} is VALID [2020-07-08 15:51:40,345 INFO L280 TraceCheckUtils]: 26: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 15:51:40,346 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15845#false} {15844#true} #969#return; {15845#false} is VALID [2020-07-08 15:51:40,346 INFO L280 TraceCheckUtils]: 28: Hoare triple {15845#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {15845#false} is VALID [2020-07-08 15:51:40,346 INFO L280 TraceCheckUtils]: 29: Hoare triple {15845#false} ~tmp~3 := #t~ret9; {15845#false} is VALID [2020-07-08 15:51:40,346 INFO L280 TraceCheckUtils]: 30: Hoare triple {15845#false} havoc #t~ret9; {15845#false} is VALID [2020-07-08 15:51:40,346 INFO L280 TraceCheckUtils]: 31: Hoare triple {15845#false} assume 0 != ~tmp~3; {15845#false} is VALID [2020-07-08 15:51:40,347 INFO L263 TraceCheckUtils]: 32: Hoare triple {15845#false} call activatePump(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:40,347 INFO L280 TraceCheckUtils]: 33: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15844#true} is VALID [2020-07-08 15:51:40,347 INFO L263 TraceCheckUtils]: 34: Hoare triple {15844#true} call #t~ret12 := isMethaneAlarm(); {15844#true} is VALID [2020-07-08 15:51:40,347 INFO L280 TraceCheckUtils]: 35: Hoare triple {15844#true} havoc ~retValue_acc~3; {15844#true} is VALID [2020-07-08 15:51:40,348 INFO L263 TraceCheckUtils]: 36: Hoare triple {15844#true} call #t~ret13 := isMethaneLevelCritical(); {15844#true} is VALID [2020-07-08 15:51:40,348 INFO L280 TraceCheckUtils]: 37: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-08 15:51:40,348 INFO L280 TraceCheckUtils]: 38: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-08 15:51:40,348 INFO L280 TraceCheckUtils]: 39: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-08 15:51:40,349 INFO L280 TraceCheckUtils]: 40: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,349 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-08 15:51:40,349 INFO L280 TraceCheckUtils]: 42: Hoare triple {15844#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15844#true} is VALID [2020-07-08 15:51:40,349 INFO L280 TraceCheckUtils]: 43: Hoare triple {15844#true} ~retValue_acc~3 := #t~ret13; {15844#true} is VALID [2020-07-08 15:51:40,350 INFO L280 TraceCheckUtils]: 44: Hoare triple {15844#true} havoc #t~ret13; {15844#true} is VALID [2020-07-08 15:51:40,350 INFO L280 TraceCheckUtils]: 45: Hoare triple {15844#true} #res := ~retValue_acc~3; {15844#true} is VALID [2020-07-08 15:51:40,350 INFO L280 TraceCheckUtils]: 46: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,350 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {15844#true} {15844#true} #951#return; {15844#true} is VALID [2020-07-08 15:51:40,350 INFO L280 TraceCheckUtils]: 48: Hoare triple {15844#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {15844#true} is VALID [2020-07-08 15:51:40,350 INFO L280 TraceCheckUtils]: 49: Hoare triple {15844#true} ~tmp~6 := #t~ret12; {15844#true} is VALID [2020-07-08 15:51:40,351 INFO L280 TraceCheckUtils]: 50: Hoare triple {15844#true} havoc #t~ret12; {15844#true} is VALID [2020-07-08 15:51:40,351 INFO L280 TraceCheckUtils]: 51: Hoare triple {15844#true} assume !(0 != ~tmp~6); {15844#true} is VALID [2020-07-08 15:51:40,353 INFO L263 TraceCheckUtils]: 52: Hoare triple {15844#true} call activatePump__wrappee__lowWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:40,353 INFO L280 TraceCheckUtils]: 53: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15844#true} is VALID [2020-07-08 15:51:40,353 INFO L280 TraceCheckUtils]: 54: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,353 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {15844#true} {15844#true} #953#return; {15844#true} is VALID [2020-07-08 15:51:40,354 INFO L280 TraceCheckUtils]: 56: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,354 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {15844#true} {15845#false} #971#return; {15845#false} is VALID [2020-07-08 15:51:40,354 INFO L280 TraceCheckUtils]: 58: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 15:51:40,354 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {15845#false} {15844#true} #991#return; {15845#false} is VALID [2020-07-08 15:51:40,355 INFO L280 TraceCheckUtils]: 60: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 15:51:40,355 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {15845#false} {15844#true} #939#return; {15845#false} is VALID [2020-07-08 15:51:40,355 INFO L280 TraceCheckUtils]: 62: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 15:51:40,355 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {15845#false} {15844#true} #961#return; {15845#false} is VALID [2020-07-08 15:51:40,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:40,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~8; {15844#true} is VALID [2020-07-08 15:51:40,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} ~retValue_acc~8 := ~waterLevel~0; {15844#true} is VALID [2020-07-08 15:51:40,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} #res := ~retValue_acc~8; {15844#true} is VALID [2020-07-08 15:51:40,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,364 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15844#true} {15845#false} #979#return; {15845#false} is VALID [2020-07-08 15:51:40,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:51:40,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~4; {15844#true} is VALID [2020-07-08 15:51:40,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} ~retValue_acc~4 := ~pumpRunning~0; {15844#true} is VALID [2020-07-08 15:51:40,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} #res := ~retValue_acc~4; {15844#true} is VALID [2020-07-08 15:51:40,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,369 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15844#true} {15845#false} #981#return; {15845#false} is VALID [2020-07-08 15:51:40,373 INFO L263 TraceCheckUtils]: 0: Hoare triple {15844#true} call ULTIMATE.init(); {16027#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:51:40,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {16027#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15844#true} is VALID [2020-07-08 15:51:40,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} #valid := #valid[0 := 0]; {15844#true} is VALID [2020-07-08 15:51:40,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} assume 0 < #StackHeapBarrier; {15844#true} is VALID [2020-07-08 15:51:40,374 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {15844#true} is VALID [2020-07-08 15:51:40,375 INFO L280 TraceCheckUtils]: 5: Hoare triple {15844#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {15844#true} is VALID [2020-07-08 15:51:40,375 INFO L280 TraceCheckUtils]: 6: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {15844#true} is VALID [2020-07-08 15:51:40,375 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {15844#true} is VALID [2020-07-08 15:51:40,375 INFO L280 TraceCheckUtils]: 8: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {15844#true} is VALID [2020-07-08 15:51:40,375 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {15844#true} is VALID [2020-07-08 15:51:40,376 INFO L280 TraceCheckUtils]: 10: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {15844#true} is VALID [2020-07-08 15:51:40,376 INFO L280 TraceCheckUtils]: 11: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {15844#true} is VALID [2020-07-08 15:51:40,376 INFO L280 TraceCheckUtils]: 12: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {15844#true} is VALID [2020-07-08 15:51:40,376 INFO L280 TraceCheckUtils]: 13: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {15844#true} is VALID [2020-07-08 15:51:40,376 INFO L280 TraceCheckUtils]: 14: Hoare triple {15844#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {15844#true} is VALID [2020-07-08 15:51:40,377 INFO L280 TraceCheckUtils]: 15: Hoare triple {15844#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {15844#true} is VALID [2020-07-08 15:51:40,377 INFO L280 TraceCheckUtils]: 16: Hoare triple {15844#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {15844#true} is VALID [2020-07-08 15:51:40,377 INFO L280 TraceCheckUtils]: 17: Hoare triple {15844#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {15844#true} is VALID [2020-07-08 15:51:40,377 INFO L280 TraceCheckUtils]: 18: Hoare triple {15844#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {15844#true} is VALID [2020-07-08 15:51:40,377 INFO L280 TraceCheckUtils]: 19: Hoare triple {15844#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {15844#true} is VALID [2020-07-08 15:51:40,378 INFO L280 TraceCheckUtils]: 20: Hoare triple {15844#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {15844#true} is VALID [2020-07-08 15:51:40,378 INFO L280 TraceCheckUtils]: 21: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {15844#true} is VALID [2020-07-08 15:51:40,378 INFO L280 TraceCheckUtils]: 22: Hoare triple {15844#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {15844#true} is VALID [2020-07-08 15:51:40,378 INFO L280 TraceCheckUtils]: 23: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {15844#true} is VALID [2020-07-08 15:51:40,378 INFO L280 TraceCheckUtils]: 24: Hoare triple {15844#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {15844#true} is VALID [2020-07-08 15:51:40,379 INFO L280 TraceCheckUtils]: 25: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {15844#true} is VALID [2020-07-08 15:51:40,379 INFO L280 TraceCheckUtils]: 26: Hoare triple {15844#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {15844#true} is VALID [2020-07-08 15:51:40,379 INFO L280 TraceCheckUtils]: 27: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {15844#true} is VALID [2020-07-08 15:51:40,379 INFO L280 TraceCheckUtils]: 28: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {15844#true} is VALID [2020-07-08 15:51:40,379 INFO L280 TraceCheckUtils]: 29: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {15844#true} is VALID [2020-07-08 15:51:40,380 INFO L280 TraceCheckUtils]: 30: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {15844#true} is VALID [2020-07-08 15:51:40,380 INFO L280 TraceCheckUtils]: 31: Hoare triple {15844#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {15844#true} is VALID [2020-07-08 15:51:40,380 INFO L280 TraceCheckUtils]: 32: Hoare triple {15844#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {15844#true} is VALID [2020-07-08 15:51:40,380 INFO L280 TraceCheckUtils]: 33: Hoare triple {15844#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {15844#true} is VALID [2020-07-08 15:51:40,380 INFO L280 TraceCheckUtils]: 34: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {15844#true} is VALID [2020-07-08 15:51:40,380 INFO L280 TraceCheckUtils]: 35: Hoare triple {15844#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {15844#true} is VALID [2020-07-08 15:51:40,381 INFO L280 TraceCheckUtils]: 36: Hoare triple {15844#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {15844#true} is VALID [2020-07-08 15:51:40,381 INFO L280 TraceCheckUtils]: 37: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {15844#true} is VALID [2020-07-08 15:51:40,381 INFO L280 TraceCheckUtils]: 38: Hoare triple {15844#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {15844#true} is VALID [2020-07-08 15:51:40,381 INFO L280 TraceCheckUtils]: 39: Hoare triple {15844#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {15844#true} is VALID [2020-07-08 15:51:40,382 INFO L280 TraceCheckUtils]: 40: Hoare triple {15844#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {15844#true} is VALID [2020-07-08 15:51:40,382 INFO L280 TraceCheckUtils]: 41: Hoare triple {15844#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {15844#true} is VALID [2020-07-08 15:51:40,382 INFO L280 TraceCheckUtils]: 42: Hoare triple {15844#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {15844#true} is VALID [2020-07-08 15:51:40,382 INFO L280 TraceCheckUtils]: 43: Hoare triple {15844#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {15844#true} is VALID [2020-07-08 15:51:40,382 INFO L280 TraceCheckUtils]: 44: Hoare triple {15844#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {15844#true} is VALID [2020-07-08 15:51:40,382 INFO L280 TraceCheckUtils]: 45: Hoare triple {15844#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {15844#true} is VALID [2020-07-08 15:51:40,383 INFO L280 TraceCheckUtils]: 46: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {15844#true} is VALID [2020-07-08 15:51:40,383 INFO L280 TraceCheckUtils]: 47: Hoare triple {15844#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {15844#true} is VALID [2020-07-08 15:51:40,383 INFO L280 TraceCheckUtils]: 48: Hoare triple {15844#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {15844#true} is VALID [2020-07-08 15:51:40,383 INFO L280 TraceCheckUtils]: 49: Hoare triple {15844#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {15844#true} is VALID [2020-07-08 15:51:40,384 INFO L280 TraceCheckUtils]: 50: Hoare triple {15844#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {15844#true} is VALID [2020-07-08 15:51:40,384 INFO L280 TraceCheckUtils]: 51: Hoare triple {15844#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {15844#true} is VALID [2020-07-08 15:51:40,384 INFO L280 TraceCheckUtils]: 52: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {15844#true} is VALID [2020-07-08 15:51:40,384 INFO L280 TraceCheckUtils]: 53: Hoare triple {15844#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {15844#true} is VALID [2020-07-08 15:51:40,384 INFO L280 TraceCheckUtils]: 54: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {15844#true} is VALID [2020-07-08 15:51:40,385 INFO L280 TraceCheckUtils]: 55: Hoare triple {15844#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {15844#true} is VALID [2020-07-08 15:51:40,385 INFO L280 TraceCheckUtils]: 56: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {15844#true} is VALID [2020-07-08 15:51:40,385 INFO L280 TraceCheckUtils]: 57: Hoare triple {15844#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {15844#true} is VALID [2020-07-08 15:51:40,385 INFO L280 TraceCheckUtils]: 58: Hoare triple {15844#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {15844#true} is VALID [2020-07-08 15:51:40,385 INFO L280 TraceCheckUtils]: 59: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {15844#true} is VALID [2020-07-08 15:51:40,386 INFO L280 TraceCheckUtils]: 60: Hoare triple {15844#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {15844#true} is VALID [2020-07-08 15:51:40,386 INFO L280 TraceCheckUtils]: 61: Hoare triple {15844#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {15844#true} is VALID [2020-07-08 15:51:40,386 INFO L280 TraceCheckUtils]: 62: Hoare triple {15844#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {15844#true} is VALID [2020-07-08 15:51:40,386 INFO L280 TraceCheckUtils]: 63: Hoare triple {15844#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {15844#true} is VALID [2020-07-08 15:51:40,386 INFO L280 TraceCheckUtils]: 64: Hoare triple {15844#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {15844#true} is VALID [2020-07-08 15:51:40,387 INFO L280 TraceCheckUtils]: 65: Hoare triple {15844#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {15844#true} is VALID [2020-07-08 15:51:40,387 INFO L280 TraceCheckUtils]: 66: Hoare triple {15844#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {15844#true} is VALID [2020-07-08 15:51:40,387 INFO L280 TraceCheckUtils]: 67: Hoare triple {15844#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {15844#true} is VALID [2020-07-08 15:51:40,387 INFO L280 TraceCheckUtils]: 68: Hoare triple {15844#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {15844#true} is VALID [2020-07-08 15:51:40,387 INFO L280 TraceCheckUtils]: 69: Hoare triple {15844#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {15844#true} is VALID [2020-07-08 15:51:40,388 INFO L280 TraceCheckUtils]: 70: Hoare triple {15844#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {15844#true} is VALID [2020-07-08 15:51:40,388 INFO L280 TraceCheckUtils]: 71: Hoare triple {15844#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {15844#true} is VALID [2020-07-08 15:51:40,388 INFO L280 TraceCheckUtils]: 72: Hoare triple {15844#true} ~switchedOnBeforeTS~0 := 0; {15844#true} is VALID [2020-07-08 15:51:40,388 INFO L280 TraceCheckUtils]: 73: Hoare triple {15844#true} ~cleanupTimeShifts~0 := 4; {15844#true} is VALID [2020-07-08 15:51:40,388 INFO L280 TraceCheckUtils]: 74: Hoare triple {15844#true} ~pumpRunning~0 := 0; {15844#true} is VALID [2020-07-08 15:51:40,388 INFO L280 TraceCheckUtils]: 75: Hoare triple {15844#true} ~systemActive~0 := 1; {15844#true} is VALID [2020-07-08 15:51:40,389 INFO L280 TraceCheckUtils]: 76: Hoare triple {15844#true} ~waterLevel~0 := 1; {15844#true} is VALID [2020-07-08 15:51:40,389 INFO L280 TraceCheckUtils]: 77: Hoare triple {15844#true} ~methaneLevelCritical~0 := 0; {15844#true} is VALID [2020-07-08 15:51:40,389 INFO L280 TraceCheckUtils]: 78: Hoare triple {15844#true} ~head~0.base, ~head~0.offset := 0, 0; {15844#true} is VALID [2020-07-08 15:51:40,389 INFO L280 TraceCheckUtils]: 79: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,389 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {15844#true} {15844#true} #1005#return; {15844#true} is VALID [2020-07-08 15:51:40,390 INFO L263 TraceCheckUtils]: 81: Hoare triple {15844#true} call #t~ret77 := main(); {15844#true} is VALID [2020-07-08 15:51:40,390 INFO L280 TraceCheckUtils]: 82: Hoare triple {15844#true} havoc ~retValue_acc~2; {15844#true} is VALID [2020-07-08 15:51:40,390 INFO L280 TraceCheckUtils]: 83: Hoare triple {15844#true} havoc ~tmp~2; {15844#true} is VALID [2020-07-08 15:51:40,390 INFO L263 TraceCheckUtils]: 84: Hoare triple {15844#true} call select_helpers(); {15844#true} is VALID [2020-07-08 15:51:40,390 INFO L280 TraceCheckUtils]: 85: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,390 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15844#true} {15844#true} #889#return; {15844#true} is VALID [2020-07-08 15:51:40,391 INFO L263 TraceCheckUtils]: 87: Hoare triple {15844#true} call select_features(); {15844#true} is VALID [2020-07-08 15:51:40,391 INFO L280 TraceCheckUtils]: 88: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,391 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15844#true} {15844#true} #891#return; {15844#true} is VALID [2020-07-08 15:51:40,391 INFO L263 TraceCheckUtils]: 90: Hoare triple {15844#true} call #t~ret8 := valid_product(); {15844#true} is VALID [2020-07-08 15:51:40,391 INFO L280 TraceCheckUtils]: 91: Hoare triple {15844#true} havoc ~retValue_acc~1; {15844#true} is VALID [2020-07-08 15:51:40,395 INFO L280 TraceCheckUtils]: 92: Hoare triple {15844#true} ~retValue_acc~1 := 1; {16028#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 15:51:40,396 INFO L280 TraceCheckUtils]: 93: Hoare triple {16028#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:51:40,397 INFO L280 TraceCheckUtils]: 94: Hoare triple {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:51:40,398 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {15844#true} #893#return; {15935#(= 1 |main_#t~ret8|)} is VALID [2020-07-08 15:51:40,398 INFO L280 TraceCheckUtils]: 96: Hoare triple {15935#(= 1 |main_#t~ret8|)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15935#(= 1 |main_#t~ret8|)} is VALID [2020-07-08 15:51:40,399 INFO L280 TraceCheckUtils]: 97: Hoare triple {15935#(= 1 |main_#t~ret8|)} ~tmp~2 := #t~ret8; {15936#(= 1 main_~tmp~2)} is VALID [2020-07-08 15:51:40,399 INFO L280 TraceCheckUtils]: 98: Hoare triple {15936#(= 1 main_~tmp~2)} havoc #t~ret8; {15936#(= 1 main_~tmp~2)} is VALID [2020-07-08 15:51:40,400 INFO L280 TraceCheckUtils]: 99: Hoare triple {15936#(= 1 main_~tmp~2)} assume 0 != ~tmp~2; {15844#true} is VALID [2020-07-08 15:51:40,400 INFO L263 TraceCheckUtils]: 100: Hoare triple {15844#true} call setup(); {15844#true} is VALID [2020-07-08 15:51:40,400 INFO L280 TraceCheckUtils]: 101: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,400 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {15844#true} {15844#true} #895#return; {15844#true} is VALID [2020-07-08 15:51:40,400 INFO L263 TraceCheckUtils]: 103: Hoare triple {15844#true} call runTest(); {15844#true} is VALID [2020-07-08 15:51:40,401 INFO L263 TraceCheckUtils]: 104: Hoare triple {15844#true} call __utac_acc__Specification5_spec__1(); {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:51:40,401 INFO L280 TraceCheckUtils]: 105: Hoare triple {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15844#true} is VALID [2020-07-08 15:51:40,401 INFO L280 TraceCheckUtils]: 106: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,402 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15844#true} {15844#true} #995#return; {15844#true} is VALID [2020-07-08 15:51:40,402 INFO L263 TraceCheckUtils]: 108: Hoare triple {15844#true} call test(); {15844#true} is VALID [2020-07-08 15:51:40,402 INFO L280 TraceCheckUtils]: 109: Hoare triple {15844#true} havoc ~splverifierCounter~0; {15844#true} is VALID [2020-07-08 15:51:40,402 INFO L280 TraceCheckUtils]: 110: Hoare triple {15844#true} havoc ~tmp~1; {15844#true} is VALID [2020-07-08 15:51:40,402 INFO L280 TraceCheckUtils]: 111: Hoare triple {15844#true} havoc ~tmp___0~1; {15844#true} is VALID [2020-07-08 15:51:40,402 INFO L280 TraceCheckUtils]: 112: Hoare triple {15844#true} havoc ~tmp___1~0; {15844#true} is VALID [2020-07-08 15:51:40,403 INFO L280 TraceCheckUtils]: 113: Hoare triple {15844#true} havoc ~tmp___2~0; {15844#true} is VALID [2020-07-08 15:51:40,403 INFO L280 TraceCheckUtils]: 114: Hoare triple {15844#true} ~splverifierCounter~0 := 0; {15844#true} is VALID [2020-07-08 15:51:40,403 INFO L280 TraceCheckUtils]: 115: Hoare triple {15844#true} assume !false; {15844#true} is VALID [2020-07-08 15:51:40,403 INFO L280 TraceCheckUtils]: 116: Hoare triple {15844#true} assume ~splverifierCounter~0 < 4; {15844#true} is VALID [2020-07-08 15:51:40,403 INFO L280 TraceCheckUtils]: 117: Hoare triple {15844#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {15844#true} is VALID [2020-07-08 15:51:40,404 INFO L280 TraceCheckUtils]: 118: Hoare triple {15844#true} ~tmp~1 := #t~nondet4; {15844#true} is VALID [2020-07-08 15:51:40,404 INFO L280 TraceCheckUtils]: 119: Hoare triple {15844#true} havoc #t~nondet4; {15844#true} is VALID [2020-07-08 15:51:40,404 INFO L280 TraceCheckUtils]: 120: Hoare triple {15844#true} assume !(0 != ~tmp~1); {15844#true} is VALID [2020-07-08 15:51:40,404 INFO L280 TraceCheckUtils]: 121: Hoare triple {15844#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {15844#true} is VALID [2020-07-08 15:51:40,404 INFO L280 TraceCheckUtils]: 122: Hoare triple {15844#true} ~tmp___0~1 := #t~nondet5; {15844#true} is VALID [2020-07-08 15:51:40,404 INFO L280 TraceCheckUtils]: 123: Hoare triple {15844#true} havoc #t~nondet5; {15844#true} is VALID [2020-07-08 15:51:40,405 INFO L280 TraceCheckUtils]: 124: Hoare triple {15844#true} assume !(0 != ~tmp___0~1); {15844#true} is VALID [2020-07-08 15:51:40,405 INFO L280 TraceCheckUtils]: 125: Hoare triple {15844#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {15844#true} is VALID [2020-07-08 15:51:40,405 INFO L280 TraceCheckUtils]: 126: Hoare triple {15844#true} ~tmp___2~0 := #t~nondet6; {15844#true} is VALID [2020-07-08 15:51:40,405 INFO L280 TraceCheckUtils]: 127: Hoare triple {15844#true} havoc #t~nondet6; {15844#true} is VALID [2020-07-08 15:51:40,405 INFO L280 TraceCheckUtils]: 128: Hoare triple {15844#true} assume 0 != ~tmp___2~0; {15844#true} is VALID [2020-07-08 15:51:40,406 INFO L263 TraceCheckUtils]: 129: Hoare triple {15844#true} call timeShift(); {15844#true} is VALID [2020-07-08 15:51:40,407 INFO L263 TraceCheckUtils]: 130: Hoare triple {15844#true} call __utac_acc__Specification5_spec__2(); {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:51:40,407 INFO L263 TraceCheckUtils]: 131: Hoare triple {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {15844#true} is VALID [2020-07-08 15:51:40,407 INFO L280 TraceCheckUtils]: 132: Hoare triple {15844#true} havoc ~retValue_acc~4; {15844#true} is VALID [2020-07-08 15:51:40,407 INFO L280 TraceCheckUtils]: 133: Hoare triple {15844#true} ~retValue_acc~4 := ~pumpRunning~0; {15844#true} is VALID [2020-07-08 15:51:40,407 INFO L280 TraceCheckUtils]: 134: Hoare triple {15844#true} #res := ~retValue_acc~4; {15844#true} is VALID [2020-07-08 15:51:40,407 INFO L280 TraceCheckUtils]: 135: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,408 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {15844#true} {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {15844#true} is VALID [2020-07-08 15:51:40,408 INFO L280 TraceCheckUtils]: 137: Hoare triple {15844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15844#true} is VALID [2020-07-08 15:51:40,408 INFO L280 TraceCheckUtils]: 138: Hoare triple {15844#true} ~switchedOnBeforeTS~0 := #t~ret0; {15844#true} is VALID [2020-07-08 15:51:40,408 INFO L280 TraceCheckUtils]: 139: Hoare triple {15844#true} havoc #t~ret0; {15844#true} is VALID [2020-07-08 15:51:40,409 INFO L280 TraceCheckUtils]: 140: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,409 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {15844#true} {15844#true} #957#return; {15844#true} is VALID [2020-07-08 15:51:40,409 INFO L280 TraceCheckUtils]: 142: Hoare triple {15844#true} assume !(0 != ~pumpRunning~0); {15844#true} is VALID [2020-07-08 15:51:40,409 INFO L280 TraceCheckUtils]: 143: Hoare triple {15844#true} assume 0 != ~systemActive~0; {15844#true} is VALID [2020-07-08 15:51:40,410 INFO L263 TraceCheckUtils]: 144: Hoare triple {15844#true} call processEnvironment(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:40,410 INFO L280 TraceCheckUtils]: 145: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15844#true} is VALID [2020-07-08 15:51:40,411 INFO L280 TraceCheckUtils]: 146: Hoare triple {15844#true} assume !(0 != ~pumpRunning~0); {15844#true} is VALID [2020-07-08 15:51:40,411 INFO L263 TraceCheckUtils]: 147: Hoare triple {15844#true} call processEnvironment__wrappee__methaneQuery(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:40,411 INFO L280 TraceCheckUtils]: 148: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15844#true} is VALID [2020-07-08 15:51:40,412 INFO L280 TraceCheckUtils]: 149: Hoare triple {15844#true} assume !(0 != ~pumpRunning~0); {15844#true} is VALID [2020-07-08 15:51:40,412 INFO L263 TraceCheckUtils]: 150: Hoare triple {15844#true} call processEnvironment__wrappee__highWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:40,413 INFO L280 TraceCheckUtils]: 151: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15844#true} is VALID [2020-07-08 15:51:40,413 INFO L280 TraceCheckUtils]: 152: Hoare triple {15844#true} assume 0 == ~pumpRunning~0; {15844#true} is VALID [2020-07-08 15:51:40,413 INFO L263 TraceCheckUtils]: 153: Hoare triple {15844#true} call #t~ret9 := isHighWaterLevel(); {15844#true} is VALID [2020-07-08 15:51:40,413 INFO L280 TraceCheckUtils]: 154: Hoare triple {15844#true} havoc ~retValue_acc~5; {15844#true} is VALID [2020-07-08 15:51:40,413 INFO L280 TraceCheckUtils]: 155: Hoare triple {15844#true} havoc ~tmp~7; {15844#true} is VALID [2020-07-08 15:51:40,413 INFO L280 TraceCheckUtils]: 156: Hoare triple {15844#true} havoc ~tmp___0~2; {15844#true} is VALID [2020-07-08 15:51:40,414 INFO L263 TraceCheckUtils]: 157: Hoare triple {15844#true} call #t~ret30 := isHighWaterSensorDry(); {15844#true} is VALID [2020-07-08 15:51:40,414 INFO L280 TraceCheckUtils]: 158: Hoare triple {15844#true} havoc ~retValue_acc~9; {15844#true} is VALID [2020-07-08 15:51:40,414 INFO L280 TraceCheckUtils]: 159: Hoare triple {15844#true} assume ~waterLevel~0 < 2; {15844#true} is VALID [2020-07-08 15:51:40,415 INFO L280 TraceCheckUtils]: 160: Hoare triple {15844#true} ~retValue_acc~9 := 1; {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-08 15:51:40,415 INFO L280 TraceCheckUtils]: 161: Hoare triple {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:51:40,416 INFO L280 TraceCheckUtils]: 162: Hoare triple {16203#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:51:40,417 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {16203#(<= 1 |isHighWaterSensorDry_#res|)} {15844#true} #955#return; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 15:51:40,417 INFO L280 TraceCheckUtils]: 164: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 15:51:40,418 INFO L280 TraceCheckUtils]: 165: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~7 := #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 15:51:40,419 INFO L280 TraceCheckUtils]: 166: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 15:51:40,419 INFO L280 TraceCheckUtils]: 167: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {15845#false} is VALID [2020-07-08 15:51:40,420 INFO L280 TraceCheckUtils]: 168: Hoare triple {15845#false} ~tmp___0~2 := 1; {15845#false} is VALID [2020-07-08 15:51:40,420 INFO L280 TraceCheckUtils]: 169: Hoare triple {15845#false} ~retValue_acc~5 := ~tmp___0~2; {15845#false} is VALID [2020-07-08 15:51:40,420 INFO L280 TraceCheckUtils]: 170: Hoare triple {15845#false} #res := ~retValue_acc~5; {15845#false} is VALID [2020-07-08 15:51:40,420 INFO L280 TraceCheckUtils]: 171: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 15:51:40,421 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {15845#false} {15844#true} #969#return; {15845#false} is VALID [2020-07-08 15:51:40,421 INFO L280 TraceCheckUtils]: 173: Hoare triple {15845#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {15845#false} is VALID [2020-07-08 15:51:40,421 INFO L280 TraceCheckUtils]: 174: Hoare triple {15845#false} ~tmp~3 := #t~ret9; {15845#false} is VALID [2020-07-08 15:51:40,421 INFO L280 TraceCheckUtils]: 175: Hoare triple {15845#false} havoc #t~ret9; {15845#false} is VALID [2020-07-08 15:51:40,421 INFO L280 TraceCheckUtils]: 176: Hoare triple {15845#false} assume 0 != ~tmp~3; {15845#false} is VALID [2020-07-08 15:51:40,422 INFO L263 TraceCheckUtils]: 177: Hoare triple {15845#false} call activatePump(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:40,422 INFO L280 TraceCheckUtils]: 178: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15844#true} is VALID [2020-07-08 15:51:40,422 INFO L263 TraceCheckUtils]: 179: Hoare triple {15844#true} call #t~ret12 := isMethaneAlarm(); {15844#true} is VALID [2020-07-08 15:51:40,422 INFO L280 TraceCheckUtils]: 180: Hoare triple {15844#true} havoc ~retValue_acc~3; {15844#true} is VALID [2020-07-08 15:51:40,422 INFO L263 TraceCheckUtils]: 181: Hoare triple {15844#true} call #t~ret13 := isMethaneLevelCritical(); {15844#true} is VALID [2020-07-08 15:51:40,423 INFO L280 TraceCheckUtils]: 182: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-08 15:51:40,423 INFO L280 TraceCheckUtils]: 183: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-08 15:51:40,423 INFO L280 TraceCheckUtils]: 184: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-08 15:51:40,423 INFO L280 TraceCheckUtils]: 185: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,423 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-08 15:51:40,424 INFO L280 TraceCheckUtils]: 187: Hoare triple {15844#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15844#true} is VALID [2020-07-08 15:51:40,424 INFO L280 TraceCheckUtils]: 188: Hoare triple {15844#true} ~retValue_acc~3 := #t~ret13; {15844#true} is VALID [2020-07-08 15:51:40,424 INFO L280 TraceCheckUtils]: 189: Hoare triple {15844#true} havoc #t~ret13; {15844#true} is VALID [2020-07-08 15:51:40,424 INFO L280 TraceCheckUtils]: 190: Hoare triple {15844#true} #res := ~retValue_acc~3; {15844#true} is VALID [2020-07-08 15:51:40,424 INFO L280 TraceCheckUtils]: 191: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,425 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {15844#true} {15844#true} #951#return; {15844#true} is VALID [2020-07-08 15:51:40,425 INFO L280 TraceCheckUtils]: 193: Hoare triple {15844#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {15844#true} is VALID [2020-07-08 15:51:40,425 INFO L280 TraceCheckUtils]: 194: Hoare triple {15844#true} ~tmp~6 := #t~ret12; {15844#true} is VALID [2020-07-08 15:51:40,425 INFO L280 TraceCheckUtils]: 195: Hoare triple {15844#true} havoc #t~ret12; {15844#true} is VALID [2020-07-08 15:51:40,425 INFO L280 TraceCheckUtils]: 196: Hoare triple {15844#true} assume !(0 != ~tmp~6); {15844#true} is VALID [2020-07-08 15:51:40,427 INFO L263 TraceCheckUtils]: 197: Hoare triple {15844#true} call activatePump__wrappee__lowWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:51:40,427 INFO L280 TraceCheckUtils]: 198: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15844#true} is VALID [2020-07-08 15:51:40,427 INFO L280 TraceCheckUtils]: 199: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,427 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {15844#true} {15844#true} #953#return; {15844#true} is VALID [2020-07-08 15:51:40,427 INFO L280 TraceCheckUtils]: 201: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,427 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {15844#true} {15845#false} #971#return; {15845#false} is VALID [2020-07-08 15:51:40,428 INFO L280 TraceCheckUtils]: 203: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 15:51:40,428 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {15845#false} {15844#true} #991#return; {15845#false} is VALID [2020-07-08 15:51:40,428 INFO L280 TraceCheckUtils]: 205: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 15:51:40,428 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {15845#false} {15844#true} #939#return; {15845#false} is VALID [2020-07-08 15:51:40,428 INFO L280 TraceCheckUtils]: 207: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 15:51:40,429 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {15845#false} {15844#true} #961#return; {15845#false} is VALID [2020-07-08 15:51:40,429 INFO L263 TraceCheckUtils]: 209: Hoare triple {15845#false} call __utac_acc__Specification5_spec__3(); {15845#false} is VALID [2020-07-08 15:51:40,429 INFO L280 TraceCheckUtils]: 210: Hoare triple {15845#false} havoc ~tmp~0; {15845#false} is VALID [2020-07-08 15:51:40,429 INFO L280 TraceCheckUtils]: 211: Hoare triple {15845#false} havoc ~tmp___0~0; {15845#false} is VALID [2020-07-08 15:51:40,429 INFO L263 TraceCheckUtils]: 212: Hoare triple {15845#false} call #t~ret1 := getWaterLevel(); {15844#true} is VALID [2020-07-08 15:51:40,430 INFO L280 TraceCheckUtils]: 213: Hoare triple {15844#true} havoc ~retValue_acc~8; {15844#true} is VALID [2020-07-08 15:51:40,430 INFO L280 TraceCheckUtils]: 214: Hoare triple {15844#true} ~retValue_acc~8 := ~waterLevel~0; {15844#true} is VALID [2020-07-08 15:51:40,430 INFO L280 TraceCheckUtils]: 215: Hoare triple {15844#true} #res := ~retValue_acc~8; {15844#true} is VALID [2020-07-08 15:51:40,430 INFO L280 TraceCheckUtils]: 216: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,430 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {15844#true} {15845#false} #979#return; {15845#false} is VALID [2020-07-08 15:51:40,431 INFO L280 TraceCheckUtils]: 218: Hoare triple {15845#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15845#false} is VALID [2020-07-08 15:51:40,431 INFO L280 TraceCheckUtils]: 219: Hoare triple {15845#false} ~tmp~0 := #t~ret1; {15845#false} is VALID [2020-07-08 15:51:40,431 INFO L280 TraceCheckUtils]: 220: Hoare triple {15845#false} havoc #t~ret1; {15845#false} is VALID [2020-07-08 15:51:40,431 INFO L280 TraceCheckUtils]: 221: Hoare triple {15845#false} assume 2 != ~tmp~0; {15845#false} is VALID [2020-07-08 15:51:40,431 INFO L263 TraceCheckUtils]: 222: Hoare triple {15845#false} call #t~ret2 := isPumpRunning(); {15844#true} is VALID [2020-07-08 15:51:40,432 INFO L280 TraceCheckUtils]: 223: Hoare triple {15844#true} havoc ~retValue_acc~4; {15844#true} is VALID [2020-07-08 15:51:40,432 INFO L280 TraceCheckUtils]: 224: Hoare triple {15844#true} ~retValue_acc~4 := ~pumpRunning~0; {15844#true} is VALID [2020-07-08 15:51:40,432 INFO L280 TraceCheckUtils]: 225: Hoare triple {15844#true} #res := ~retValue_acc~4; {15844#true} is VALID [2020-07-08 15:51:40,432 INFO L280 TraceCheckUtils]: 226: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 15:51:40,432 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {15844#true} {15845#false} #981#return; {15845#false} is VALID [2020-07-08 15:51:40,432 INFO L280 TraceCheckUtils]: 228: Hoare triple {15845#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15845#false} is VALID [2020-07-08 15:51:40,433 INFO L280 TraceCheckUtils]: 229: Hoare triple {15845#false} ~tmp___0~0 := #t~ret2; {15845#false} is VALID [2020-07-08 15:51:40,433 INFO L280 TraceCheckUtils]: 230: Hoare triple {15845#false} havoc #t~ret2; {15845#false} is VALID [2020-07-08 15:51:40,433 INFO L280 TraceCheckUtils]: 231: Hoare triple {15845#false} assume 0 != ~tmp___0~0; {15845#false} is VALID [2020-07-08 15:51:40,433 INFO L280 TraceCheckUtils]: 232: Hoare triple {15845#false} assume 0 == ~switchedOnBeforeTS~0; {15845#false} is VALID [2020-07-08 15:51:40,433 INFO L263 TraceCheckUtils]: 233: Hoare triple {15845#false} call __automaton_fail(); {15845#false} is VALID [2020-07-08 15:51:40,434 INFO L280 TraceCheckUtils]: 234: Hoare triple {15845#false} assume !false; {15845#false} is VALID [2020-07-08 15:51:40,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:51:40,477 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:51:40,477 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1937629376] [2020-07-08 15:51:40,477 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:51:40,478 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-08 15:51:40,478 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1543020847] [2020-07-08 15:51:40,479 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 235 [2020-07-08 15:51:40,480 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:51:40,480 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 15:51:40,720 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:51:40,721 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 15:51:40,721 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:51:40,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 15:51:40,722 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-08 15:51:40,722 INFO L87 Difference]: Start difference. First operand 779 states and 877 transitions. Second operand 13 states. [2020-07-08 15:51:43,182 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:51:43,576 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:51:44,138 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:51:44,589 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:51:44,957 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:51:54,543 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:51:55,108 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:51:56,112 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:51:56,900 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:51:57,528 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:52:24,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:52:24,532 INFO L93 Difference]: Finished difference Result 1584 states and 1880 transitions. [2020-07-08 15:52:24,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 15:52:24,532 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 235 [2020-07-08 15:52:24,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:52:24,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 15:52:24,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 680 transitions. [2020-07-08 15:52:24,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 15:52:24,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 680 transitions. [2020-07-08 15:52:24,555 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 680 transitions. [2020-07-08 15:52:26,406 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 680 edges. 680 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:52:26,447 INFO L225 Difference]: With dead ends: 1584 [2020-07-08 15:52:26,447 INFO L226 Difference]: Without dead ends: 920 [2020-07-08 15:52:26,449 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-08 15:52:26,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 920 states. [2020-07-08 15:52:43,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 920 to 794. [2020-07-08 15:52:43,942 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:52:43,942 INFO L82 GeneralOperation]: Start isEquivalent. First operand 920 states. Second operand 794 states. [2020-07-08 15:52:43,942 INFO L74 IsIncluded]: Start isIncluded. First operand 920 states. Second operand 794 states. [2020-07-08 15:52:43,942 INFO L87 Difference]: Start difference. First operand 920 states. Second operand 794 states. [2020-07-08 15:52:43,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:52:43,998 INFO L93 Difference]: Finished difference Result 920 states and 1068 transitions. [2020-07-08 15:52:43,998 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1068 transitions. [2020-07-08 15:52:44,001 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:52:44,001 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:52:44,001 INFO L74 IsIncluded]: Start isIncluded. First operand 794 states. Second operand 920 states. [2020-07-08 15:52:44,002 INFO L87 Difference]: Start difference. First operand 794 states. Second operand 920 states. [2020-07-08 15:52:44,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:52:44,062 INFO L93 Difference]: Finished difference Result 920 states and 1068 transitions. [2020-07-08 15:52:44,062 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1068 transitions. [2020-07-08 15:52:44,065 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:52:44,066 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:52:44,066 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:52:44,066 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:52:44,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 794 states. [2020-07-08 15:52:44,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 794 states and 893 transitions. [2020-07-08 15:52:44,113 INFO L78 Accepts]: Start accepts. Automaton has 794 states and 893 transitions. Word has length 235 [2020-07-08 15:52:44,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:52:44,114 INFO L479 AbstractCegarLoop]: Abstraction has 794 states and 893 transitions. [2020-07-08 15:52:44,114 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 15:52:44,114 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 794 states and 893 transitions. [2020-07-08 15:52:48,933 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 893 edges. 893 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:52:48,934 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 893 transitions. [2020-07-08 15:52:48,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2020-07-08 15:52:48,939 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:52:48,939 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:52:48,939 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 15:52:48,939 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:52:48,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:52:48,940 INFO L82 PathProgramCache]: Analyzing trace with hash -277522141, now seen corresponding path program 1 times [2020-07-08 15:52:48,940 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:52:48,940 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1389851473] [2020-07-08 15:52:48,941 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:52:49,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,360 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:52:49,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {23028#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22847#true} is VALID [2020-07-08 15:52:49,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} #valid := #valid[0 := 0]; {22847#true} is VALID [2020-07-08 15:52:49,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} assume 0 < #StackHeapBarrier; {22847#true} is VALID [2020-07-08 15:52:49,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {22847#true} is VALID [2020-07-08 15:52:49,424 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {22847#true} is VALID [2020-07-08 15:52:49,425 INFO L280 TraceCheckUtils]: 5: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {22847#true} is VALID [2020-07-08 15:52:49,425 INFO L280 TraceCheckUtils]: 6: Hoare triple {22847#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {22847#true} is VALID [2020-07-08 15:52:49,425 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {22847#true} is VALID [2020-07-08 15:52:49,425 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {22847#true} is VALID [2020-07-08 15:52:49,425 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {22847#true} is VALID [2020-07-08 15:52:49,426 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {22847#true} is VALID [2020-07-08 15:52:49,426 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {22847#true} is VALID [2020-07-08 15:52:49,426 INFO L280 TraceCheckUtils]: 12: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {22847#true} is VALID [2020-07-08 15:52:49,426 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {22847#true} is VALID [2020-07-08 15:52:49,426 INFO L280 TraceCheckUtils]: 14: Hoare triple {22847#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {22847#true} is VALID [2020-07-08 15:52:49,427 INFO L280 TraceCheckUtils]: 15: Hoare triple {22847#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {22847#true} is VALID [2020-07-08 15:52:49,427 INFO L280 TraceCheckUtils]: 16: Hoare triple {22847#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {22847#true} is VALID [2020-07-08 15:52:49,427 INFO L280 TraceCheckUtils]: 17: Hoare triple {22847#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {22847#true} is VALID [2020-07-08 15:52:49,427 INFO L280 TraceCheckUtils]: 18: Hoare triple {22847#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {22847#true} is VALID [2020-07-08 15:52:49,427 INFO L280 TraceCheckUtils]: 19: Hoare triple {22847#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {22847#true} is VALID [2020-07-08 15:52:49,428 INFO L280 TraceCheckUtils]: 20: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {22847#true} is VALID [2020-07-08 15:52:49,428 INFO L280 TraceCheckUtils]: 21: Hoare triple {22847#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {22847#true} is VALID [2020-07-08 15:52:49,428 INFO L280 TraceCheckUtils]: 22: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {22847#true} is VALID [2020-07-08 15:52:49,428 INFO L280 TraceCheckUtils]: 23: Hoare triple {22847#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {22847#true} is VALID [2020-07-08 15:52:49,428 INFO L280 TraceCheckUtils]: 24: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {22847#true} is VALID [2020-07-08 15:52:49,429 INFO L280 TraceCheckUtils]: 25: Hoare triple {22847#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {22847#true} is VALID [2020-07-08 15:52:49,429 INFO L280 TraceCheckUtils]: 26: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {22847#true} is VALID [2020-07-08 15:52:49,429 INFO L280 TraceCheckUtils]: 27: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {22847#true} is VALID [2020-07-08 15:52:49,429 INFO L280 TraceCheckUtils]: 28: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {22847#true} is VALID [2020-07-08 15:52:49,429 INFO L280 TraceCheckUtils]: 29: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {22847#true} is VALID [2020-07-08 15:52:49,430 INFO L280 TraceCheckUtils]: 30: Hoare triple {22847#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {22847#true} is VALID [2020-07-08 15:52:49,430 INFO L280 TraceCheckUtils]: 31: Hoare triple {22847#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {22847#true} is VALID [2020-07-08 15:52:49,430 INFO L280 TraceCheckUtils]: 32: Hoare triple {22847#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {22847#true} is VALID [2020-07-08 15:52:49,430 INFO L280 TraceCheckUtils]: 33: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {22847#true} is VALID [2020-07-08 15:52:49,430 INFO L280 TraceCheckUtils]: 34: Hoare triple {22847#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {22847#true} is VALID [2020-07-08 15:52:49,431 INFO L280 TraceCheckUtils]: 35: Hoare triple {22847#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {22847#true} is VALID [2020-07-08 15:52:49,431 INFO L280 TraceCheckUtils]: 36: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {22847#true} is VALID [2020-07-08 15:52:49,431 INFO L280 TraceCheckUtils]: 37: Hoare triple {22847#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {22847#true} is VALID [2020-07-08 15:52:49,431 INFO L280 TraceCheckUtils]: 38: Hoare triple {22847#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {22847#true} is VALID [2020-07-08 15:52:49,432 INFO L280 TraceCheckUtils]: 39: Hoare triple {22847#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {22847#true} is VALID [2020-07-08 15:52:49,432 INFO L280 TraceCheckUtils]: 40: Hoare triple {22847#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {22847#true} is VALID [2020-07-08 15:52:49,432 INFO L280 TraceCheckUtils]: 41: Hoare triple {22847#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {22847#true} is VALID [2020-07-08 15:52:49,432 INFO L280 TraceCheckUtils]: 42: Hoare triple {22847#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {22847#true} is VALID [2020-07-08 15:52:49,432 INFO L280 TraceCheckUtils]: 43: Hoare triple {22847#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {22847#true} is VALID [2020-07-08 15:52:49,433 INFO L280 TraceCheckUtils]: 44: Hoare triple {22847#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {22847#true} is VALID [2020-07-08 15:52:49,433 INFO L280 TraceCheckUtils]: 45: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {22847#true} is VALID [2020-07-08 15:52:49,433 INFO L280 TraceCheckUtils]: 46: Hoare triple {22847#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {22847#true} is VALID [2020-07-08 15:52:49,433 INFO L280 TraceCheckUtils]: 47: Hoare triple {22847#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {22847#true} is VALID [2020-07-08 15:52:49,434 INFO L280 TraceCheckUtils]: 48: Hoare triple {22847#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {22847#true} is VALID [2020-07-08 15:52:49,434 INFO L280 TraceCheckUtils]: 49: Hoare triple {22847#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {22847#true} is VALID [2020-07-08 15:52:49,434 INFO L280 TraceCheckUtils]: 50: Hoare triple {22847#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {22847#true} is VALID [2020-07-08 15:52:49,435 INFO L280 TraceCheckUtils]: 51: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {22847#true} is VALID [2020-07-08 15:52:49,435 INFO L280 TraceCheckUtils]: 52: Hoare triple {22847#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {22847#true} is VALID [2020-07-08 15:52:49,435 INFO L280 TraceCheckUtils]: 53: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {22847#true} is VALID [2020-07-08 15:52:49,435 INFO L280 TraceCheckUtils]: 54: Hoare triple {22847#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {22847#true} is VALID [2020-07-08 15:52:49,436 INFO L280 TraceCheckUtils]: 55: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {22847#true} is VALID [2020-07-08 15:52:49,436 INFO L280 TraceCheckUtils]: 56: Hoare triple {22847#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {22847#true} is VALID [2020-07-08 15:52:49,436 INFO L280 TraceCheckUtils]: 57: Hoare triple {22847#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {22847#true} is VALID [2020-07-08 15:52:49,436 INFO L280 TraceCheckUtils]: 58: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {22847#true} is VALID [2020-07-08 15:52:49,437 INFO L280 TraceCheckUtils]: 59: Hoare triple {22847#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {22847#true} is VALID [2020-07-08 15:52:49,437 INFO L280 TraceCheckUtils]: 60: Hoare triple {22847#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {22847#true} is VALID [2020-07-08 15:52:49,437 INFO L280 TraceCheckUtils]: 61: Hoare triple {22847#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {22847#true} is VALID [2020-07-08 15:52:49,437 INFO L280 TraceCheckUtils]: 62: Hoare triple {22847#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {22847#true} is VALID [2020-07-08 15:52:49,438 INFO L280 TraceCheckUtils]: 63: Hoare triple {22847#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {22847#true} is VALID [2020-07-08 15:52:49,438 INFO L280 TraceCheckUtils]: 64: Hoare triple {22847#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {22847#true} is VALID [2020-07-08 15:52:49,438 INFO L280 TraceCheckUtils]: 65: Hoare triple {22847#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {22847#true} is VALID [2020-07-08 15:52:49,438 INFO L280 TraceCheckUtils]: 66: Hoare triple {22847#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {22847#true} is VALID [2020-07-08 15:52:49,439 INFO L280 TraceCheckUtils]: 67: Hoare triple {22847#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {22847#true} is VALID [2020-07-08 15:52:49,439 INFO L280 TraceCheckUtils]: 68: Hoare triple {22847#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {22847#true} is VALID [2020-07-08 15:52:49,439 INFO L280 TraceCheckUtils]: 69: Hoare triple {22847#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {22847#true} is VALID [2020-07-08 15:52:49,440 INFO L280 TraceCheckUtils]: 70: Hoare triple {22847#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {22847#true} is VALID [2020-07-08 15:52:49,440 INFO L280 TraceCheckUtils]: 71: Hoare triple {22847#true} ~switchedOnBeforeTS~0 := 0; {22847#true} is VALID [2020-07-08 15:52:49,440 INFO L280 TraceCheckUtils]: 72: Hoare triple {22847#true} ~cleanupTimeShifts~0 := 4; {22847#true} is VALID [2020-07-08 15:52:49,440 INFO L280 TraceCheckUtils]: 73: Hoare triple {22847#true} ~pumpRunning~0 := 0; {22847#true} is VALID [2020-07-08 15:52:49,441 INFO L280 TraceCheckUtils]: 74: Hoare triple {22847#true} ~systemActive~0 := 1; {22847#true} is VALID [2020-07-08 15:52:49,441 INFO L280 TraceCheckUtils]: 75: Hoare triple {22847#true} ~waterLevel~0 := 1; {22847#true} is VALID [2020-07-08 15:52:49,441 INFO L280 TraceCheckUtils]: 76: Hoare triple {22847#true} ~methaneLevelCritical~0 := 0; {22847#true} is VALID [2020-07-08 15:52:49,442 INFO L280 TraceCheckUtils]: 77: Hoare triple {22847#true} ~head~0.base, ~head~0.offset := 0, 0; {22847#true} is VALID [2020-07-08 15:52:49,442 INFO L280 TraceCheckUtils]: 78: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,442 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {22847#true} {22847#true} #1005#return; {22847#true} is VALID [2020-07-08 15:52:49,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,454 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22847#true} {22847#true} #889#return; {22847#true} is VALID [2020-07-08 15:52:49,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,458 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22847#true} {22847#true} #891#return; {22847#true} is VALID [2020-07-08 15:52:49,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~1; {22847#true} is VALID [2020-07-08 15:52:49,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} ~retValue_acc~1 := 1; {22847#true} is VALID [2020-07-08 15:52:49,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} #res := ~retValue_acc~1; {22847#true} is VALID [2020-07-08 15:52:49,462 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,462 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22847#true} {22847#true} #893#return; {22847#true} is VALID [2020-07-08 15:52:49,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,465 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22847#true} {22847#true} #895#return; {22847#true} is VALID [2020-07-08 15:52:49,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {22847#true} is VALID [2020-07-08 15:52:49,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,476 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22847#true} {22847#true} #995#return; {22847#true} is VALID [2020-07-08 15:52:49,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~4; {22847#true} is VALID [2020-07-08 15:52:49,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} ~retValue_acc~4 := ~pumpRunning~0; {22847#true} is VALID [2020-07-08 15:52:49,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} #res := ~retValue_acc~4; {22847#true} is VALID [2020-07-08 15:52:49,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,483 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22847#true} {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {22847#true} is VALID [2020-07-08 15:52:49,484 INFO L263 TraceCheckUtils]: 0: Hoare triple {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {22847#true} is VALID [2020-07-08 15:52:49,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} havoc ~retValue_acc~4; {22847#true} is VALID [2020-07-08 15:52:49,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} ~retValue_acc~4 := ~pumpRunning~0; {22847#true} is VALID [2020-07-08 15:52:49,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} #res := ~retValue_acc~4; {22847#true} is VALID [2020-07-08 15:52:49,485 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,485 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22847#true} {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {22847#true} is VALID [2020-07-08 15:52:49,485 INFO L280 TraceCheckUtils]: 6: Hoare triple {22847#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,485 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} ~switchedOnBeforeTS~0 := #t~ret0; {22847#true} is VALID [2020-07-08 15:52:49,486 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} havoc #t~ret0; {22847#true} is VALID [2020-07-08 15:52:49,486 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,486 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {22847#true} {22847#true} #957#return; {22847#true} is VALID [2020-07-08 15:52:49,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~9; {22847#true} is VALID [2020-07-08 15:52:49,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} assume ~waterLevel~0 < 2; {22847#true} is VALID [2020-07-08 15:52:49,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} ~retValue_acc~9 := 1; {22847#true} is VALID [2020-07-08 15:52:49,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} #res := ~retValue_acc~9; {22847#true} is VALID [2020-07-08 15:52:49,630 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,631 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22847#true} {22847#true} #955#return; {22847#true} is VALID [2020-07-08 15:52:49,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~5; {22847#true} is VALID [2020-07-08 15:52:49,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} havoc ~tmp~7; {22847#true} is VALID [2020-07-08 15:52:49,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} havoc ~tmp___0~2; {22847#true} is VALID [2020-07-08 15:52:49,632 INFO L263 TraceCheckUtils]: 3: Hoare triple {22847#true} call #t~ret30 := isHighWaterSensorDry(); {22847#true} is VALID [2020-07-08 15:52:49,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} havoc ~retValue_acc~9; {22847#true} is VALID [2020-07-08 15:52:49,632 INFO L280 TraceCheckUtils]: 5: Hoare triple {22847#true} assume ~waterLevel~0 < 2; {22847#true} is VALID [2020-07-08 15:52:49,632 INFO L280 TraceCheckUtils]: 6: Hoare triple {22847#true} ~retValue_acc~9 := 1; {22847#true} is VALID [2020-07-08 15:52:49,633 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} #res := ~retValue_acc~9; {22847#true} is VALID [2020-07-08 15:52:49,633 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,633 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {22847#true} {22847#true} #955#return; {22847#true} is VALID [2020-07-08 15:52:49,633 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,634 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} ~tmp~7 := #t~ret30; {22847#true} is VALID [2020-07-08 15:52:49,634 INFO L280 TraceCheckUtils]: 12: Hoare triple {22847#true} havoc #t~ret30; {22847#true} is VALID [2020-07-08 15:52:49,634 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} assume 0 != ~tmp~7; {22847#true} is VALID [2020-07-08 15:52:49,635 INFO L280 TraceCheckUtils]: 14: Hoare triple {22847#true} ~tmp___0~2 := 0; {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 15:52:49,636 INFO L280 TraceCheckUtils]: 15: Hoare triple {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 15:52:49,637 INFO L280 TraceCheckUtils]: 16: Hoare triple {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:52:49,638 INFO L280 TraceCheckUtils]: 17: Hoare triple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:52:49,639 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22847#true} #969#return; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-08 15:52:49,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-08 15:52:49,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-08 15:52:49,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-08 15:52:49,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-08 15:52:49,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~3; {22847#true} is VALID [2020-07-08 15:52:49,654 INFO L263 TraceCheckUtils]: 1: Hoare triple {22847#true} call #t~ret13 := isMethaneLevelCritical(); {22847#true} is VALID [2020-07-08 15:52:49,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-08 15:52:49,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-08 15:52:49,655 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-08 15:52:49,655 INFO L280 TraceCheckUtils]: 5: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,655 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-08 15:52:49,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,656 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} ~retValue_acc~3 := #t~ret13; {22847#true} is VALID [2020-07-08 15:52:49,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} havoc #t~ret13; {22847#true} is VALID [2020-07-08 15:52:49,656 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} #res := ~retValue_acc~3; {22847#true} is VALID [2020-07-08 15:52:49,656 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,657 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22847#true} {22847#true} #951#return; {22847#true} is VALID [2020-07-08 15:52:49,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22847#true} is VALID [2020-07-08 15:52:49,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,660 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22847#true} {22847#true} #953#return; {22847#true} is VALID [2020-07-08 15:52:49,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22847#true} is VALID [2020-07-08 15:52:49,661 INFO L263 TraceCheckUtils]: 1: Hoare triple {22847#true} call #t~ret12 := isMethaneAlarm(); {22847#true} is VALID [2020-07-08 15:52:49,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} havoc ~retValue_acc~3; {22847#true} is VALID [2020-07-08 15:52:49,661 INFO L263 TraceCheckUtils]: 3: Hoare triple {22847#true} call #t~ret13 := isMethaneLevelCritical(); {22847#true} is VALID [2020-07-08 15:52:49,662 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-08 15:52:49,662 INFO L280 TraceCheckUtils]: 5: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-08 15:52:49,662 INFO L280 TraceCheckUtils]: 6: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-08 15:52:49,662 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,663 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-08 15:52:49,663 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,663 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} ~retValue_acc~3 := #t~ret13; {22847#true} is VALID [2020-07-08 15:52:49,663 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} havoc #t~ret13; {22847#true} is VALID [2020-07-08 15:52:49,664 INFO L280 TraceCheckUtils]: 12: Hoare triple {22847#true} #res := ~retValue_acc~3; {22847#true} is VALID [2020-07-08 15:52:49,664 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,664 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {22847#true} {22847#true} #951#return; {22847#true} is VALID [2020-07-08 15:52:49,664 INFO L280 TraceCheckUtils]: 15: Hoare triple {22847#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,665 INFO L280 TraceCheckUtils]: 16: Hoare triple {22847#true} ~tmp~6 := #t~ret12; {22847#true} is VALID [2020-07-08 15:52:49,665 INFO L280 TraceCheckUtils]: 17: Hoare triple {22847#true} havoc #t~ret12; {22847#true} is VALID [2020-07-08 15:52:49,665 INFO L280 TraceCheckUtils]: 18: Hoare triple {22847#true} assume !(0 != ~tmp~6); {22847#true} is VALID [2020-07-08 15:52:49,666 INFO L263 TraceCheckUtils]: 19: Hoare triple {22847#true} call activatePump__wrappee__lowWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:52:49,667 INFO L280 TraceCheckUtils]: 20: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22847#true} is VALID [2020-07-08 15:52:49,667 INFO L280 TraceCheckUtils]: 21: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,667 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22847#true} {22847#true} #953#return; {22847#true} is VALID [2020-07-08 15:52:49,667 INFO L280 TraceCheckUtils]: 23: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,668 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22847#true} {22848#false} #971#return; {22848#false} is VALID [2020-07-08 15:52:49,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {22847#true} is VALID [2020-07-08 15:52:49,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} assume 0 == ~pumpRunning~0; {22847#true} is VALID [2020-07-08 15:52:49,669 INFO L263 TraceCheckUtils]: 2: Hoare triple {22847#true} call #t~ret9 := isHighWaterLevel(); {22847#true} is VALID [2020-07-08 15:52:49,669 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} havoc ~retValue_acc~5; {22847#true} is VALID [2020-07-08 15:52:49,669 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} havoc ~tmp~7; {22847#true} is VALID [2020-07-08 15:52:49,670 INFO L280 TraceCheckUtils]: 5: Hoare triple {22847#true} havoc ~tmp___0~2; {22847#true} is VALID [2020-07-08 15:52:49,670 INFO L263 TraceCheckUtils]: 6: Hoare triple {22847#true} call #t~ret30 := isHighWaterSensorDry(); {22847#true} is VALID [2020-07-08 15:52:49,670 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} havoc ~retValue_acc~9; {22847#true} is VALID [2020-07-08 15:52:49,670 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} assume ~waterLevel~0 < 2; {22847#true} is VALID [2020-07-08 15:52:49,671 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} ~retValue_acc~9 := 1; {22847#true} is VALID [2020-07-08 15:52:49,671 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} #res := ~retValue_acc~9; {22847#true} is VALID [2020-07-08 15:52:49,671 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,671 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22847#true} {22847#true} #955#return; {22847#true} is VALID [2020-07-08 15:52:49,672 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,672 INFO L280 TraceCheckUtils]: 14: Hoare triple {22847#true} ~tmp~7 := #t~ret30; {22847#true} is VALID [2020-07-08 15:52:49,672 INFO L280 TraceCheckUtils]: 15: Hoare triple {22847#true} havoc #t~ret30; {22847#true} is VALID [2020-07-08 15:52:49,672 INFO L280 TraceCheckUtils]: 16: Hoare triple {22847#true} assume 0 != ~tmp~7; {22847#true} is VALID [2020-07-08 15:52:49,673 INFO L280 TraceCheckUtils]: 17: Hoare triple {22847#true} ~tmp___0~2 := 0; {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 15:52:49,674 INFO L280 TraceCheckUtils]: 18: Hoare triple {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 15:52:49,675 INFO L280 TraceCheckUtils]: 19: Hoare triple {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:52:49,675 INFO L280 TraceCheckUtils]: 20: Hoare triple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:52:49,676 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22847#true} #969#return; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-08 15:52:49,677 INFO L280 TraceCheckUtils]: 22: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-08 15:52:49,678 INFO L280 TraceCheckUtils]: 23: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} ~tmp~3 := #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 15:52:49,678 INFO L280 TraceCheckUtils]: 24: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 15:52:49,679 INFO L280 TraceCheckUtils]: 25: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {22848#false} is VALID [2020-07-08 15:52:49,679 INFO L263 TraceCheckUtils]: 26: Hoare triple {22848#false} call activatePump(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:52:49,680 INFO L280 TraceCheckUtils]: 27: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22847#true} is VALID [2020-07-08 15:52:49,680 INFO L263 TraceCheckUtils]: 28: Hoare triple {22847#true} call #t~ret12 := isMethaneAlarm(); {22847#true} is VALID [2020-07-08 15:52:49,680 INFO L280 TraceCheckUtils]: 29: Hoare triple {22847#true} havoc ~retValue_acc~3; {22847#true} is VALID [2020-07-08 15:52:49,680 INFO L263 TraceCheckUtils]: 30: Hoare triple {22847#true} call #t~ret13 := isMethaneLevelCritical(); {22847#true} is VALID [2020-07-08 15:52:49,680 INFO L280 TraceCheckUtils]: 31: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-08 15:52:49,681 INFO L280 TraceCheckUtils]: 32: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-08 15:52:49,681 INFO L280 TraceCheckUtils]: 33: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-08 15:52:49,681 INFO L280 TraceCheckUtils]: 34: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,681 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-08 15:52:49,682 INFO L280 TraceCheckUtils]: 36: Hoare triple {22847#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,682 INFO L280 TraceCheckUtils]: 37: Hoare triple {22847#true} ~retValue_acc~3 := #t~ret13; {22847#true} is VALID [2020-07-08 15:52:49,682 INFO L280 TraceCheckUtils]: 38: Hoare triple {22847#true} havoc #t~ret13; {22847#true} is VALID [2020-07-08 15:52:49,682 INFO L280 TraceCheckUtils]: 39: Hoare triple {22847#true} #res := ~retValue_acc~3; {22847#true} is VALID [2020-07-08 15:52:49,682 INFO L280 TraceCheckUtils]: 40: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,683 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {22847#true} {22847#true} #951#return; {22847#true} is VALID [2020-07-08 15:52:49,683 INFO L280 TraceCheckUtils]: 42: Hoare triple {22847#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,683 INFO L280 TraceCheckUtils]: 43: Hoare triple {22847#true} ~tmp~6 := #t~ret12; {22847#true} is VALID [2020-07-08 15:52:49,683 INFO L280 TraceCheckUtils]: 44: Hoare triple {22847#true} havoc #t~ret12; {22847#true} is VALID [2020-07-08 15:52:49,684 INFO L280 TraceCheckUtils]: 45: Hoare triple {22847#true} assume !(0 != ~tmp~6); {22847#true} is VALID [2020-07-08 15:52:49,684 INFO L263 TraceCheckUtils]: 46: Hoare triple {22847#true} call activatePump__wrappee__lowWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:52:49,685 INFO L280 TraceCheckUtils]: 47: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22847#true} is VALID [2020-07-08 15:52:49,685 INFO L280 TraceCheckUtils]: 48: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,685 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22847#true} {22847#true} #953#return; {22847#true} is VALID [2020-07-08 15:52:49,685 INFO L280 TraceCheckUtils]: 50: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,686 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {22847#true} {22848#false} #971#return; {22848#false} is VALID [2020-07-08 15:52:49,686 INFO L280 TraceCheckUtils]: 52: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-08 15:52:49,686 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {22848#false} {22847#true} #991#return; {22848#false} is VALID [2020-07-08 15:52:49,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {22847#true} is VALID [2020-07-08 15:52:49,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} assume !(0 != ~pumpRunning~0); {22847#true} is VALID [2020-07-08 15:52:49,690 INFO L263 TraceCheckUtils]: 2: Hoare triple {22847#true} call processEnvironment__wrappee__highWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:52:49,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {22847#true} is VALID [2020-07-08 15:52:49,690 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} assume 0 == ~pumpRunning~0; {22847#true} is VALID [2020-07-08 15:52:49,691 INFO L263 TraceCheckUtils]: 5: Hoare triple {22847#true} call #t~ret9 := isHighWaterLevel(); {22847#true} is VALID [2020-07-08 15:52:49,691 INFO L280 TraceCheckUtils]: 6: Hoare triple {22847#true} havoc ~retValue_acc~5; {22847#true} is VALID [2020-07-08 15:52:49,691 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} havoc ~tmp~7; {22847#true} is VALID [2020-07-08 15:52:49,691 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} havoc ~tmp___0~2; {22847#true} is VALID [2020-07-08 15:52:49,692 INFO L263 TraceCheckUtils]: 9: Hoare triple {22847#true} call #t~ret30 := isHighWaterSensorDry(); {22847#true} is VALID [2020-07-08 15:52:49,692 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} havoc ~retValue_acc~9; {22847#true} is VALID [2020-07-08 15:52:49,692 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} assume ~waterLevel~0 < 2; {22847#true} is VALID [2020-07-08 15:52:49,693 INFO L280 TraceCheckUtils]: 12: Hoare triple {22847#true} ~retValue_acc~9 := 1; {22847#true} is VALID [2020-07-08 15:52:49,693 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} #res := ~retValue_acc~9; {22847#true} is VALID [2020-07-08 15:52:49,693 INFO L280 TraceCheckUtils]: 14: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,693 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {22847#true} {22847#true} #955#return; {22847#true} is VALID [2020-07-08 15:52:49,694 INFO L280 TraceCheckUtils]: 16: Hoare triple {22847#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,694 INFO L280 TraceCheckUtils]: 17: Hoare triple {22847#true} ~tmp~7 := #t~ret30; {22847#true} is VALID [2020-07-08 15:52:49,694 INFO L280 TraceCheckUtils]: 18: Hoare triple {22847#true} havoc #t~ret30; {22847#true} is VALID [2020-07-08 15:52:49,695 INFO L280 TraceCheckUtils]: 19: Hoare triple {22847#true} assume 0 != ~tmp~7; {22847#true} is VALID [2020-07-08 15:52:49,695 INFO L280 TraceCheckUtils]: 20: Hoare triple {22847#true} ~tmp___0~2 := 0; {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 15:52:49,696 INFO L280 TraceCheckUtils]: 21: Hoare triple {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 15:52:49,697 INFO L280 TraceCheckUtils]: 22: Hoare triple {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:52:49,698 INFO L280 TraceCheckUtils]: 23: Hoare triple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:52:49,699 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22847#true} #969#return; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-08 15:52:49,699 INFO L280 TraceCheckUtils]: 25: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-08 15:52:49,700 INFO L280 TraceCheckUtils]: 26: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} ~tmp~3 := #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 15:52:49,701 INFO L280 TraceCheckUtils]: 27: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 15:52:49,702 INFO L280 TraceCheckUtils]: 28: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {22848#false} is VALID [2020-07-08 15:52:49,702 INFO L263 TraceCheckUtils]: 29: Hoare triple {22848#false} call activatePump(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:52:49,702 INFO L280 TraceCheckUtils]: 30: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22847#true} is VALID [2020-07-08 15:52:49,702 INFO L263 TraceCheckUtils]: 31: Hoare triple {22847#true} call #t~ret12 := isMethaneAlarm(); {22847#true} is VALID [2020-07-08 15:52:49,703 INFO L280 TraceCheckUtils]: 32: Hoare triple {22847#true} havoc ~retValue_acc~3; {22847#true} is VALID [2020-07-08 15:52:49,703 INFO L263 TraceCheckUtils]: 33: Hoare triple {22847#true} call #t~ret13 := isMethaneLevelCritical(); {22847#true} is VALID [2020-07-08 15:52:49,703 INFO L280 TraceCheckUtils]: 34: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-08 15:52:49,704 INFO L280 TraceCheckUtils]: 35: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-08 15:52:49,704 INFO L280 TraceCheckUtils]: 36: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-08 15:52:49,704 INFO L280 TraceCheckUtils]: 37: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,705 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-08 15:52:49,705 INFO L280 TraceCheckUtils]: 39: Hoare triple {22847#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,705 INFO L280 TraceCheckUtils]: 40: Hoare triple {22847#true} ~retValue_acc~3 := #t~ret13; {22847#true} is VALID [2020-07-08 15:52:49,705 INFO L280 TraceCheckUtils]: 41: Hoare triple {22847#true} havoc #t~ret13; {22847#true} is VALID [2020-07-08 15:52:49,706 INFO L280 TraceCheckUtils]: 42: Hoare triple {22847#true} #res := ~retValue_acc~3; {22847#true} is VALID [2020-07-08 15:52:49,706 INFO L280 TraceCheckUtils]: 43: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,706 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {22847#true} {22847#true} #951#return; {22847#true} is VALID [2020-07-08 15:52:49,707 INFO L280 TraceCheckUtils]: 45: Hoare triple {22847#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,707 INFO L280 TraceCheckUtils]: 46: Hoare triple {22847#true} ~tmp~6 := #t~ret12; {22847#true} is VALID [2020-07-08 15:52:49,707 INFO L280 TraceCheckUtils]: 47: Hoare triple {22847#true} havoc #t~ret12; {22847#true} is VALID [2020-07-08 15:52:49,707 INFO L280 TraceCheckUtils]: 48: Hoare triple {22847#true} assume !(0 != ~tmp~6); {22847#true} is VALID [2020-07-08 15:52:49,709 INFO L263 TraceCheckUtils]: 49: Hoare triple {22847#true} call activatePump__wrappee__lowWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:52:49,709 INFO L280 TraceCheckUtils]: 50: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22847#true} is VALID [2020-07-08 15:52:49,709 INFO L280 TraceCheckUtils]: 51: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,709 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {22847#true} {22847#true} #953#return; {22847#true} is VALID [2020-07-08 15:52:49,710 INFO L280 TraceCheckUtils]: 53: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,710 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {22847#true} {22848#false} #971#return; {22848#false} is VALID [2020-07-08 15:52:49,710 INFO L280 TraceCheckUtils]: 55: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-08 15:52:49,710 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {22848#false} {22847#true} #991#return; {22848#false} is VALID [2020-07-08 15:52:49,711 INFO L280 TraceCheckUtils]: 57: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-08 15:52:49,711 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {22848#false} {22847#true} #939#return; {22848#false} is VALID [2020-07-08 15:52:49,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {22847#true} is VALID [2020-07-08 15:52:49,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} assume !(0 != ~pumpRunning~0); {22847#true} is VALID [2020-07-08 15:52:49,715 INFO L263 TraceCheckUtils]: 2: Hoare triple {22847#true} call processEnvironment__wrappee__methaneQuery(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:52:49,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {22847#true} is VALID [2020-07-08 15:52:49,715 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} assume !(0 != ~pumpRunning~0); {22847#true} is VALID [2020-07-08 15:52:49,716 INFO L263 TraceCheckUtils]: 5: Hoare triple {22847#true} call processEnvironment__wrappee__highWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:52:49,716 INFO L280 TraceCheckUtils]: 6: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {22847#true} is VALID [2020-07-08 15:52:49,717 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} assume 0 == ~pumpRunning~0; {22847#true} is VALID [2020-07-08 15:52:49,717 INFO L263 TraceCheckUtils]: 8: Hoare triple {22847#true} call #t~ret9 := isHighWaterLevel(); {22847#true} is VALID [2020-07-08 15:52:49,717 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} havoc ~retValue_acc~5; {22847#true} is VALID [2020-07-08 15:52:49,717 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} havoc ~tmp~7; {22847#true} is VALID [2020-07-08 15:52:49,717 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} havoc ~tmp___0~2; {22847#true} is VALID [2020-07-08 15:52:49,718 INFO L263 TraceCheckUtils]: 12: Hoare triple {22847#true} call #t~ret30 := isHighWaterSensorDry(); {22847#true} is VALID [2020-07-08 15:52:49,718 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} havoc ~retValue_acc~9; {22847#true} is VALID [2020-07-08 15:52:49,718 INFO L280 TraceCheckUtils]: 14: Hoare triple {22847#true} assume ~waterLevel~0 < 2; {22847#true} is VALID [2020-07-08 15:52:49,718 INFO L280 TraceCheckUtils]: 15: Hoare triple {22847#true} ~retValue_acc~9 := 1; {22847#true} is VALID [2020-07-08 15:52:49,718 INFO L280 TraceCheckUtils]: 16: Hoare triple {22847#true} #res := ~retValue_acc~9; {22847#true} is VALID [2020-07-08 15:52:49,719 INFO L280 TraceCheckUtils]: 17: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,719 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {22847#true} {22847#true} #955#return; {22847#true} is VALID [2020-07-08 15:52:49,719 INFO L280 TraceCheckUtils]: 19: Hoare triple {22847#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,719 INFO L280 TraceCheckUtils]: 20: Hoare triple {22847#true} ~tmp~7 := #t~ret30; {22847#true} is VALID [2020-07-08 15:52:49,719 INFO L280 TraceCheckUtils]: 21: Hoare triple {22847#true} havoc #t~ret30; {22847#true} is VALID [2020-07-08 15:52:49,720 INFO L280 TraceCheckUtils]: 22: Hoare triple {22847#true} assume 0 != ~tmp~7; {22847#true} is VALID [2020-07-08 15:52:49,720 INFO L280 TraceCheckUtils]: 23: Hoare triple {22847#true} ~tmp___0~2 := 0; {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 15:52:49,721 INFO L280 TraceCheckUtils]: 24: Hoare triple {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 15:52:49,722 INFO L280 TraceCheckUtils]: 25: Hoare triple {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:52:49,723 INFO L280 TraceCheckUtils]: 26: Hoare triple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:52:49,724 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22847#true} #969#return; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-08 15:52:49,724 INFO L280 TraceCheckUtils]: 28: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-08 15:52:49,725 INFO L280 TraceCheckUtils]: 29: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} ~tmp~3 := #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 15:52:49,725 INFO L280 TraceCheckUtils]: 30: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 15:52:49,726 INFO L280 TraceCheckUtils]: 31: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {22848#false} is VALID [2020-07-08 15:52:49,726 INFO L263 TraceCheckUtils]: 32: Hoare triple {22848#false} call activatePump(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:52:49,726 INFO L280 TraceCheckUtils]: 33: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22847#true} is VALID [2020-07-08 15:52:49,727 INFO L263 TraceCheckUtils]: 34: Hoare triple {22847#true} call #t~ret12 := isMethaneAlarm(); {22847#true} is VALID [2020-07-08 15:52:49,727 INFO L280 TraceCheckUtils]: 35: Hoare triple {22847#true} havoc ~retValue_acc~3; {22847#true} is VALID [2020-07-08 15:52:49,727 INFO L263 TraceCheckUtils]: 36: Hoare triple {22847#true} call #t~ret13 := isMethaneLevelCritical(); {22847#true} is VALID [2020-07-08 15:52:49,727 INFO L280 TraceCheckUtils]: 37: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-08 15:52:49,727 INFO L280 TraceCheckUtils]: 38: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-08 15:52:49,728 INFO L280 TraceCheckUtils]: 39: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-08 15:52:49,728 INFO L280 TraceCheckUtils]: 40: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,728 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-08 15:52:49,728 INFO L280 TraceCheckUtils]: 42: Hoare triple {22847#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,728 INFO L280 TraceCheckUtils]: 43: Hoare triple {22847#true} ~retValue_acc~3 := #t~ret13; {22847#true} is VALID [2020-07-08 15:52:49,729 INFO L280 TraceCheckUtils]: 44: Hoare triple {22847#true} havoc #t~ret13; {22847#true} is VALID [2020-07-08 15:52:49,729 INFO L280 TraceCheckUtils]: 45: Hoare triple {22847#true} #res := ~retValue_acc~3; {22847#true} is VALID [2020-07-08 15:52:49,729 INFO L280 TraceCheckUtils]: 46: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,729 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {22847#true} {22847#true} #951#return; {22847#true} is VALID [2020-07-08 15:52:49,729 INFO L280 TraceCheckUtils]: 48: Hoare triple {22847#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,729 INFO L280 TraceCheckUtils]: 49: Hoare triple {22847#true} ~tmp~6 := #t~ret12; {22847#true} is VALID [2020-07-08 15:52:49,730 INFO L280 TraceCheckUtils]: 50: Hoare triple {22847#true} havoc #t~ret12; {22847#true} is VALID [2020-07-08 15:52:49,730 INFO L280 TraceCheckUtils]: 51: Hoare triple {22847#true} assume !(0 != ~tmp~6); {22847#true} is VALID [2020-07-08 15:52:49,731 INFO L263 TraceCheckUtils]: 52: Hoare triple {22847#true} call activatePump__wrappee__lowWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:52:49,731 INFO L280 TraceCheckUtils]: 53: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22847#true} is VALID [2020-07-08 15:52:49,731 INFO L280 TraceCheckUtils]: 54: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,731 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {22847#true} {22847#true} #953#return; {22847#true} is VALID [2020-07-08 15:52:49,732 INFO L280 TraceCheckUtils]: 56: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,732 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {22847#true} {22848#false} #971#return; {22848#false} is VALID [2020-07-08 15:52:49,732 INFO L280 TraceCheckUtils]: 58: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-08 15:52:49,732 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {22848#false} {22847#true} #991#return; {22848#false} is VALID [2020-07-08 15:52:49,732 INFO L280 TraceCheckUtils]: 60: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-08 15:52:49,733 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {22848#false} {22847#true} #939#return; {22848#false} is VALID [2020-07-08 15:52:49,733 INFO L280 TraceCheckUtils]: 62: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-08 15:52:49,733 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {22848#false} {22847#true} #961#return; {22848#false} is VALID [2020-07-08 15:52:49,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~8; {22847#true} is VALID [2020-07-08 15:52:49,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} ~retValue_acc~8 := ~waterLevel~0; {22847#true} is VALID [2020-07-08 15:52:49,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} #res := ~retValue_acc~8; {22847#true} is VALID [2020-07-08 15:52:49,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,740 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22847#true} {22848#false} #979#return; {22848#false} is VALID [2020-07-08 15:52:49,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:52:49,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~4; {22847#true} is VALID [2020-07-08 15:52:49,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} ~retValue_acc~4 := ~pumpRunning~0; {22847#true} is VALID [2020-07-08 15:52:49,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} #res := ~retValue_acc~4; {22847#true} is VALID [2020-07-08 15:52:49,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,744 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22847#true} {22848#false} #981#return; {22848#false} is VALID [2020-07-08 15:52:49,749 INFO L263 TraceCheckUtils]: 0: Hoare triple {22847#true} call ULTIMATE.init(); {23028#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:52:49,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {23028#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22847#true} is VALID [2020-07-08 15:52:49,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} #valid := #valid[0 := 0]; {22847#true} is VALID [2020-07-08 15:52:49,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} assume 0 < #StackHeapBarrier; {22847#true} is VALID [2020-07-08 15:52:49,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {22847#true} is VALID [2020-07-08 15:52:49,750 INFO L280 TraceCheckUtils]: 5: Hoare triple {22847#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {22847#true} is VALID [2020-07-08 15:52:49,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {22847#true} is VALID [2020-07-08 15:52:49,750 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {22847#true} is VALID [2020-07-08 15:52:49,750 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {22847#true} is VALID [2020-07-08 15:52:49,751 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {22847#true} is VALID [2020-07-08 15:52:49,751 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {22847#true} is VALID [2020-07-08 15:52:49,751 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {22847#true} is VALID [2020-07-08 15:52:49,751 INFO L280 TraceCheckUtils]: 12: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {22847#true} is VALID [2020-07-08 15:52:49,751 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {22847#true} is VALID [2020-07-08 15:52:49,752 INFO L280 TraceCheckUtils]: 14: Hoare triple {22847#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {22847#true} is VALID [2020-07-08 15:52:49,752 INFO L280 TraceCheckUtils]: 15: Hoare triple {22847#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {22847#true} is VALID [2020-07-08 15:52:49,752 INFO L280 TraceCheckUtils]: 16: Hoare triple {22847#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {22847#true} is VALID [2020-07-08 15:52:49,752 INFO L280 TraceCheckUtils]: 17: Hoare triple {22847#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {22847#true} is VALID [2020-07-08 15:52:49,752 INFO L280 TraceCheckUtils]: 18: Hoare triple {22847#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {22847#true} is VALID [2020-07-08 15:52:49,752 INFO L280 TraceCheckUtils]: 19: Hoare triple {22847#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {22847#true} is VALID [2020-07-08 15:52:49,753 INFO L280 TraceCheckUtils]: 20: Hoare triple {22847#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {22847#true} is VALID [2020-07-08 15:52:49,753 INFO L280 TraceCheckUtils]: 21: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {22847#true} is VALID [2020-07-08 15:52:49,753 INFO L280 TraceCheckUtils]: 22: Hoare triple {22847#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {22847#true} is VALID [2020-07-08 15:52:49,753 INFO L280 TraceCheckUtils]: 23: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {22847#true} is VALID [2020-07-08 15:52:49,753 INFO L280 TraceCheckUtils]: 24: Hoare triple {22847#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {22847#true} is VALID [2020-07-08 15:52:49,754 INFO L280 TraceCheckUtils]: 25: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {22847#true} is VALID [2020-07-08 15:52:49,754 INFO L280 TraceCheckUtils]: 26: Hoare triple {22847#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {22847#true} is VALID [2020-07-08 15:52:49,754 INFO L280 TraceCheckUtils]: 27: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {22847#true} is VALID [2020-07-08 15:52:49,754 INFO L280 TraceCheckUtils]: 28: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {22847#true} is VALID [2020-07-08 15:52:49,754 INFO L280 TraceCheckUtils]: 29: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {22847#true} is VALID [2020-07-08 15:52:49,754 INFO L280 TraceCheckUtils]: 30: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {22847#true} is VALID [2020-07-08 15:52:49,755 INFO L280 TraceCheckUtils]: 31: Hoare triple {22847#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {22847#true} is VALID [2020-07-08 15:52:49,755 INFO L280 TraceCheckUtils]: 32: Hoare triple {22847#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {22847#true} is VALID [2020-07-08 15:52:49,755 INFO L280 TraceCheckUtils]: 33: Hoare triple {22847#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {22847#true} is VALID [2020-07-08 15:52:49,755 INFO L280 TraceCheckUtils]: 34: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {22847#true} is VALID [2020-07-08 15:52:49,755 INFO L280 TraceCheckUtils]: 35: Hoare triple {22847#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {22847#true} is VALID [2020-07-08 15:52:49,756 INFO L280 TraceCheckUtils]: 36: Hoare triple {22847#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {22847#true} is VALID [2020-07-08 15:52:49,756 INFO L280 TraceCheckUtils]: 37: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {22847#true} is VALID [2020-07-08 15:52:49,756 INFO L280 TraceCheckUtils]: 38: Hoare triple {22847#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {22847#true} is VALID [2020-07-08 15:52:49,756 INFO L280 TraceCheckUtils]: 39: Hoare triple {22847#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {22847#true} is VALID [2020-07-08 15:52:49,756 INFO L280 TraceCheckUtils]: 40: Hoare triple {22847#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {22847#true} is VALID [2020-07-08 15:52:49,757 INFO L280 TraceCheckUtils]: 41: Hoare triple {22847#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {22847#true} is VALID [2020-07-08 15:52:49,757 INFO L280 TraceCheckUtils]: 42: Hoare triple {22847#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {22847#true} is VALID [2020-07-08 15:52:49,757 INFO L280 TraceCheckUtils]: 43: Hoare triple {22847#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {22847#true} is VALID [2020-07-08 15:52:49,757 INFO L280 TraceCheckUtils]: 44: Hoare triple {22847#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {22847#true} is VALID [2020-07-08 15:52:49,757 INFO L280 TraceCheckUtils]: 45: Hoare triple {22847#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {22847#true} is VALID [2020-07-08 15:52:49,757 INFO L280 TraceCheckUtils]: 46: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {22847#true} is VALID [2020-07-08 15:52:49,758 INFO L280 TraceCheckUtils]: 47: Hoare triple {22847#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {22847#true} is VALID [2020-07-08 15:52:49,758 INFO L280 TraceCheckUtils]: 48: Hoare triple {22847#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {22847#true} is VALID [2020-07-08 15:52:49,758 INFO L280 TraceCheckUtils]: 49: Hoare triple {22847#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {22847#true} is VALID [2020-07-08 15:52:49,758 INFO L280 TraceCheckUtils]: 50: Hoare triple {22847#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {22847#true} is VALID [2020-07-08 15:52:49,758 INFO L280 TraceCheckUtils]: 51: Hoare triple {22847#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {22847#true} is VALID [2020-07-08 15:52:49,759 INFO L280 TraceCheckUtils]: 52: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {22847#true} is VALID [2020-07-08 15:52:49,759 INFO L280 TraceCheckUtils]: 53: Hoare triple {22847#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {22847#true} is VALID [2020-07-08 15:52:49,759 INFO L280 TraceCheckUtils]: 54: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {22847#true} is VALID [2020-07-08 15:52:49,759 INFO L280 TraceCheckUtils]: 55: Hoare triple {22847#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {22847#true} is VALID [2020-07-08 15:52:49,759 INFO L280 TraceCheckUtils]: 56: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {22847#true} is VALID [2020-07-08 15:52:49,759 INFO L280 TraceCheckUtils]: 57: Hoare triple {22847#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {22847#true} is VALID [2020-07-08 15:52:49,760 INFO L280 TraceCheckUtils]: 58: Hoare triple {22847#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {22847#true} is VALID [2020-07-08 15:52:49,760 INFO L280 TraceCheckUtils]: 59: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {22847#true} is VALID [2020-07-08 15:52:49,760 INFO L280 TraceCheckUtils]: 60: Hoare triple {22847#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {22847#true} is VALID [2020-07-08 15:52:49,760 INFO L280 TraceCheckUtils]: 61: Hoare triple {22847#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {22847#true} is VALID [2020-07-08 15:52:49,760 INFO L280 TraceCheckUtils]: 62: Hoare triple {22847#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {22847#true} is VALID [2020-07-08 15:52:49,761 INFO L280 TraceCheckUtils]: 63: Hoare triple {22847#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {22847#true} is VALID [2020-07-08 15:52:49,761 INFO L280 TraceCheckUtils]: 64: Hoare triple {22847#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {22847#true} is VALID [2020-07-08 15:52:49,761 INFO L280 TraceCheckUtils]: 65: Hoare triple {22847#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {22847#true} is VALID [2020-07-08 15:52:49,761 INFO L280 TraceCheckUtils]: 66: Hoare triple {22847#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {22847#true} is VALID [2020-07-08 15:52:49,761 INFO L280 TraceCheckUtils]: 67: Hoare triple {22847#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {22847#true} is VALID [2020-07-08 15:52:49,761 INFO L280 TraceCheckUtils]: 68: Hoare triple {22847#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {22847#true} is VALID [2020-07-08 15:52:49,762 INFO L280 TraceCheckUtils]: 69: Hoare triple {22847#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {22847#true} is VALID [2020-07-08 15:52:49,762 INFO L280 TraceCheckUtils]: 70: Hoare triple {22847#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {22847#true} is VALID [2020-07-08 15:52:49,762 INFO L280 TraceCheckUtils]: 71: Hoare triple {22847#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {22847#true} is VALID [2020-07-08 15:52:49,762 INFO L280 TraceCheckUtils]: 72: Hoare triple {22847#true} ~switchedOnBeforeTS~0 := 0; {22847#true} is VALID [2020-07-08 15:52:49,762 INFO L280 TraceCheckUtils]: 73: Hoare triple {22847#true} ~cleanupTimeShifts~0 := 4; {22847#true} is VALID [2020-07-08 15:52:49,763 INFO L280 TraceCheckUtils]: 74: Hoare triple {22847#true} ~pumpRunning~0 := 0; {22847#true} is VALID [2020-07-08 15:52:49,763 INFO L280 TraceCheckUtils]: 75: Hoare triple {22847#true} ~systemActive~0 := 1; {22847#true} is VALID [2020-07-08 15:52:49,763 INFO L280 TraceCheckUtils]: 76: Hoare triple {22847#true} ~waterLevel~0 := 1; {22847#true} is VALID [2020-07-08 15:52:49,763 INFO L280 TraceCheckUtils]: 77: Hoare triple {22847#true} ~methaneLevelCritical~0 := 0; {22847#true} is VALID [2020-07-08 15:52:49,763 INFO L280 TraceCheckUtils]: 78: Hoare triple {22847#true} ~head~0.base, ~head~0.offset := 0, 0; {22847#true} is VALID [2020-07-08 15:52:49,763 INFO L280 TraceCheckUtils]: 79: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,764 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {22847#true} {22847#true} #1005#return; {22847#true} is VALID [2020-07-08 15:52:49,764 INFO L263 TraceCheckUtils]: 81: Hoare triple {22847#true} call #t~ret77 := main(); {22847#true} is VALID [2020-07-08 15:52:49,764 INFO L280 TraceCheckUtils]: 82: Hoare triple {22847#true} havoc ~retValue_acc~2; {22847#true} is VALID [2020-07-08 15:52:49,764 INFO L280 TraceCheckUtils]: 83: Hoare triple {22847#true} havoc ~tmp~2; {22847#true} is VALID [2020-07-08 15:52:49,764 INFO L263 TraceCheckUtils]: 84: Hoare triple {22847#true} call select_helpers(); {22847#true} is VALID [2020-07-08 15:52:49,765 INFO L280 TraceCheckUtils]: 85: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,765 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {22847#true} {22847#true} #889#return; {22847#true} is VALID [2020-07-08 15:52:49,765 INFO L263 TraceCheckUtils]: 87: Hoare triple {22847#true} call select_features(); {22847#true} is VALID [2020-07-08 15:52:49,765 INFO L280 TraceCheckUtils]: 88: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,765 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {22847#true} {22847#true} #891#return; {22847#true} is VALID [2020-07-08 15:52:49,766 INFO L263 TraceCheckUtils]: 90: Hoare triple {22847#true} call #t~ret8 := valid_product(); {22847#true} is VALID [2020-07-08 15:52:49,766 INFO L280 TraceCheckUtils]: 91: Hoare triple {22847#true} havoc ~retValue_acc~1; {22847#true} is VALID [2020-07-08 15:52:49,766 INFO L280 TraceCheckUtils]: 92: Hoare triple {22847#true} ~retValue_acc~1 := 1; {22847#true} is VALID [2020-07-08 15:52:49,766 INFO L280 TraceCheckUtils]: 93: Hoare triple {22847#true} #res := ~retValue_acc~1; {22847#true} is VALID [2020-07-08 15:52:49,766 INFO L280 TraceCheckUtils]: 94: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,766 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {22847#true} {22847#true} #893#return; {22847#true} is VALID [2020-07-08 15:52:49,767 INFO L280 TraceCheckUtils]: 96: Hoare triple {22847#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,767 INFO L280 TraceCheckUtils]: 97: Hoare triple {22847#true} ~tmp~2 := #t~ret8; {22847#true} is VALID [2020-07-08 15:52:49,767 INFO L280 TraceCheckUtils]: 98: Hoare triple {22847#true} havoc #t~ret8; {22847#true} is VALID [2020-07-08 15:52:49,767 INFO L280 TraceCheckUtils]: 99: Hoare triple {22847#true} assume 0 != ~tmp~2; {22847#true} is VALID [2020-07-08 15:52:49,767 INFO L263 TraceCheckUtils]: 100: Hoare triple {22847#true} call setup(); {22847#true} is VALID [2020-07-08 15:52:49,768 INFO L280 TraceCheckUtils]: 101: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,768 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {22847#true} {22847#true} #895#return; {22847#true} is VALID [2020-07-08 15:52:49,768 INFO L263 TraceCheckUtils]: 103: Hoare triple {22847#true} call runTest(); {22847#true} is VALID [2020-07-08 15:52:49,769 INFO L263 TraceCheckUtils]: 104: Hoare triple {22847#true} call __utac_acc__Specification5_spec__1(); {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:52:49,769 INFO L280 TraceCheckUtils]: 105: Hoare triple {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {22847#true} is VALID [2020-07-08 15:52:49,769 INFO L280 TraceCheckUtils]: 106: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,769 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {22847#true} {22847#true} #995#return; {22847#true} is VALID [2020-07-08 15:52:49,769 INFO L263 TraceCheckUtils]: 108: Hoare triple {22847#true} call test(); {22847#true} is VALID [2020-07-08 15:52:49,770 INFO L280 TraceCheckUtils]: 109: Hoare triple {22847#true} havoc ~splverifierCounter~0; {22847#true} is VALID [2020-07-08 15:52:49,770 INFO L280 TraceCheckUtils]: 110: Hoare triple {22847#true} havoc ~tmp~1; {22847#true} is VALID [2020-07-08 15:52:49,770 INFO L280 TraceCheckUtils]: 111: Hoare triple {22847#true} havoc ~tmp___0~1; {22847#true} is VALID [2020-07-08 15:52:49,770 INFO L280 TraceCheckUtils]: 112: Hoare triple {22847#true} havoc ~tmp___1~0; {22847#true} is VALID [2020-07-08 15:52:49,770 INFO L280 TraceCheckUtils]: 113: Hoare triple {22847#true} havoc ~tmp___2~0; {22847#true} is VALID [2020-07-08 15:52:49,771 INFO L280 TraceCheckUtils]: 114: Hoare triple {22847#true} ~splverifierCounter~0 := 0; {22847#true} is VALID [2020-07-08 15:52:49,771 INFO L280 TraceCheckUtils]: 115: Hoare triple {22847#true} assume !false; {22847#true} is VALID [2020-07-08 15:52:49,771 INFO L280 TraceCheckUtils]: 116: Hoare triple {22847#true} assume ~splverifierCounter~0 < 4; {22847#true} is VALID [2020-07-08 15:52:49,771 INFO L280 TraceCheckUtils]: 117: Hoare triple {22847#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,771 INFO L280 TraceCheckUtils]: 118: Hoare triple {22847#true} ~tmp~1 := #t~nondet4; {22847#true} is VALID [2020-07-08 15:52:49,772 INFO L280 TraceCheckUtils]: 119: Hoare triple {22847#true} havoc #t~nondet4; {22847#true} is VALID [2020-07-08 15:52:49,772 INFO L280 TraceCheckUtils]: 120: Hoare triple {22847#true} assume !(0 != ~tmp~1); {22847#true} is VALID [2020-07-08 15:52:49,772 INFO L280 TraceCheckUtils]: 121: Hoare triple {22847#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,772 INFO L280 TraceCheckUtils]: 122: Hoare triple {22847#true} ~tmp___0~1 := #t~nondet5; {22847#true} is VALID [2020-07-08 15:52:49,772 INFO L280 TraceCheckUtils]: 123: Hoare triple {22847#true} havoc #t~nondet5; {22847#true} is VALID [2020-07-08 15:52:49,772 INFO L280 TraceCheckUtils]: 124: Hoare triple {22847#true} assume !(0 != ~tmp___0~1); {22847#true} is VALID [2020-07-08 15:52:49,773 INFO L280 TraceCheckUtils]: 125: Hoare triple {22847#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,773 INFO L280 TraceCheckUtils]: 126: Hoare triple {22847#true} ~tmp___2~0 := #t~nondet6; {22847#true} is VALID [2020-07-08 15:52:49,773 INFO L280 TraceCheckUtils]: 127: Hoare triple {22847#true} havoc #t~nondet6; {22847#true} is VALID [2020-07-08 15:52:49,773 INFO L280 TraceCheckUtils]: 128: Hoare triple {22847#true} assume 0 != ~tmp___2~0; {22847#true} is VALID [2020-07-08 15:52:49,773 INFO L263 TraceCheckUtils]: 129: Hoare triple {22847#true} call timeShift(); {22847#true} is VALID [2020-07-08 15:52:49,774 INFO L263 TraceCheckUtils]: 130: Hoare triple {22847#true} call __utac_acc__Specification5_spec__2(); {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:52:49,774 INFO L263 TraceCheckUtils]: 131: Hoare triple {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {22847#true} is VALID [2020-07-08 15:52:49,775 INFO L280 TraceCheckUtils]: 132: Hoare triple {22847#true} havoc ~retValue_acc~4; {22847#true} is VALID [2020-07-08 15:52:49,775 INFO L280 TraceCheckUtils]: 133: Hoare triple {22847#true} ~retValue_acc~4 := ~pumpRunning~0; {22847#true} is VALID [2020-07-08 15:52:49,775 INFO L280 TraceCheckUtils]: 134: Hoare triple {22847#true} #res := ~retValue_acc~4; {22847#true} is VALID [2020-07-08 15:52:49,775 INFO L280 TraceCheckUtils]: 135: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,775 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {22847#true} {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {22847#true} is VALID [2020-07-08 15:52:49,776 INFO L280 TraceCheckUtils]: 137: Hoare triple {22847#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,776 INFO L280 TraceCheckUtils]: 138: Hoare triple {22847#true} ~switchedOnBeforeTS~0 := #t~ret0; {22847#true} is VALID [2020-07-08 15:52:49,776 INFO L280 TraceCheckUtils]: 139: Hoare triple {22847#true} havoc #t~ret0; {22847#true} is VALID [2020-07-08 15:52:49,776 INFO L280 TraceCheckUtils]: 140: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,776 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {22847#true} {22847#true} #957#return; {22847#true} is VALID [2020-07-08 15:52:49,776 INFO L280 TraceCheckUtils]: 142: Hoare triple {22847#true} assume !(0 != ~pumpRunning~0); {22847#true} is VALID [2020-07-08 15:52:49,777 INFO L280 TraceCheckUtils]: 143: Hoare triple {22847#true} assume 0 != ~systemActive~0; {22847#true} is VALID [2020-07-08 15:52:49,777 INFO L263 TraceCheckUtils]: 144: Hoare triple {22847#true} call processEnvironment(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:52:49,778 INFO L280 TraceCheckUtils]: 145: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {22847#true} is VALID [2020-07-08 15:52:49,778 INFO L280 TraceCheckUtils]: 146: Hoare triple {22847#true} assume !(0 != ~pumpRunning~0); {22847#true} is VALID [2020-07-08 15:52:49,779 INFO L263 TraceCheckUtils]: 147: Hoare triple {22847#true} call processEnvironment__wrappee__methaneQuery(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:52:49,779 INFO L280 TraceCheckUtils]: 148: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {22847#true} is VALID [2020-07-08 15:52:49,779 INFO L280 TraceCheckUtils]: 149: Hoare triple {22847#true} assume !(0 != ~pumpRunning~0); {22847#true} is VALID [2020-07-08 15:52:49,780 INFO L263 TraceCheckUtils]: 150: Hoare triple {22847#true} call processEnvironment__wrappee__highWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:52:49,780 INFO L280 TraceCheckUtils]: 151: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {22847#true} is VALID [2020-07-08 15:52:49,780 INFO L280 TraceCheckUtils]: 152: Hoare triple {22847#true} assume 0 == ~pumpRunning~0; {22847#true} is VALID [2020-07-08 15:52:49,780 INFO L263 TraceCheckUtils]: 153: Hoare triple {22847#true} call #t~ret9 := isHighWaterLevel(); {22847#true} is VALID [2020-07-08 15:52:49,780 INFO L280 TraceCheckUtils]: 154: Hoare triple {22847#true} havoc ~retValue_acc~5; {22847#true} is VALID [2020-07-08 15:52:49,781 INFO L280 TraceCheckUtils]: 155: Hoare triple {22847#true} havoc ~tmp~7; {22847#true} is VALID [2020-07-08 15:52:49,781 INFO L280 TraceCheckUtils]: 156: Hoare triple {22847#true} havoc ~tmp___0~2; {22847#true} is VALID [2020-07-08 15:52:49,781 INFO L263 TraceCheckUtils]: 157: Hoare triple {22847#true} call #t~ret30 := isHighWaterSensorDry(); {22847#true} is VALID [2020-07-08 15:52:49,781 INFO L280 TraceCheckUtils]: 158: Hoare triple {22847#true} havoc ~retValue_acc~9; {22847#true} is VALID [2020-07-08 15:52:49,782 INFO L280 TraceCheckUtils]: 159: Hoare triple {22847#true} assume ~waterLevel~0 < 2; {22847#true} is VALID [2020-07-08 15:52:49,782 INFO L280 TraceCheckUtils]: 160: Hoare triple {22847#true} ~retValue_acc~9 := 1; {22847#true} is VALID [2020-07-08 15:52:49,782 INFO L280 TraceCheckUtils]: 161: Hoare triple {22847#true} #res := ~retValue_acc~9; {22847#true} is VALID [2020-07-08 15:52:49,782 INFO L280 TraceCheckUtils]: 162: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,782 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {22847#true} {22847#true} #955#return; {22847#true} is VALID [2020-07-08 15:52:49,782 INFO L280 TraceCheckUtils]: 164: Hoare triple {22847#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,783 INFO L280 TraceCheckUtils]: 165: Hoare triple {22847#true} ~tmp~7 := #t~ret30; {22847#true} is VALID [2020-07-08 15:52:49,783 INFO L280 TraceCheckUtils]: 166: Hoare triple {22847#true} havoc #t~ret30; {22847#true} is VALID [2020-07-08 15:52:49,783 INFO L280 TraceCheckUtils]: 167: Hoare triple {22847#true} assume 0 != ~tmp~7; {22847#true} is VALID [2020-07-08 15:52:49,784 INFO L280 TraceCheckUtils]: 168: Hoare triple {22847#true} ~tmp___0~2 := 0; {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 15:52:49,785 INFO L280 TraceCheckUtils]: 169: Hoare triple {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 15:52:49,785 INFO L280 TraceCheckUtils]: 170: Hoare triple {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:52:49,786 INFO L280 TraceCheckUtils]: 171: Hoare triple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:52:49,787 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22847#true} #969#return; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-08 15:52:49,788 INFO L280 TraceCheckUtils]: 173: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-08 15:52:49,788 INFO L280 TraceCheckUtils]: 174: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} ~tmp~3 := #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 15:52:49,789 INFO L280 TraceCheckUtils]: 175: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 15:52:49,790 INFO L280 TraceCheckUtils]: 176: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {22848#false} is VALID [2020-07-08 15:52:49,790 INFO L263 TraceCheckUtils]: 177: Hoare triple {22848#false} call activatePump(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:52:49,790 INFO L280 TraceCheckUtils]: 178: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22847#true} is VALID [2020-07-08 15:52:49,790 INFO L263 TraceCheckUtils]: 179: Hoare triple {22847#true} call #t~ret12 := isMethaneAlarm(); {22847#true} is VALID [2020-07-08 15:52:49,790 INFO L280 TraceCheckUtils]: 180: Hoare triple {22847#true} havoc ~retValue_acc~3; {22847#true} is VALID [2020-07-08 15:52:49,791 INFO L263 TraceCheckUtils]: 181: Hoare triple {22847#true} call #t~ret13 := isMethaneLevelCritical(); {22847#true} is VALID [2020-07-08 15:52:49,791 INFO L280 TraceCheckUtils]: 182: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-08 15:52:49,791 INFO L280 TraceCheckUtils]: 183: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-08 15:52:49,791 INFO L280 TraceCheckUtils]: 184: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-08 15:52:49,791 INFO L280 TraceCheckUtils]: 185: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,792 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-08 15:52:49,792 INFO L280 TraceCheckUtils]: 187: Hoare triple {22847#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,792 INFO L280 TraceCheckUtils]: 188: Hoare triple {22847#true} ~retValue_acc~3 := #t~ret13; {22847#true} is VALID [2020-07-08 15:52:49,792 INFO L280 TraceCheckUtils]: 189: Hoare triple {22847#true} havoc #t~ret13; {22847#true} is VALID [2020-07-08 15:52:49,792 INFO L280 TraceCheckUtils]: 190: Hoare triple {22847#true} #res := ~retValue_acc~3; {22847#true} is VALID [2020-07-08 15:52:49,792 INFO L280 TraceCheckUtils]: 191: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,793 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {22847#true} {22847#true} #951#return; {22847#true} is VALID [2020-07-08 15:52:49,793 INFO L280 TraceCheckUtils]: 193: Hoare triple {22847#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {22847#true} is VALID [2020-07-08 15:52:49,793 INFO L280 TraceCheckUtils]: 194: Hoare triple {22847#true} ~tmp~6 := #t~ret12; {22847#true} is VALID [2020-07-08 15:52:49,793 INFO L280 TraceCheckUtils]: 195: Hoare triple {22847#true} havoc #t~ret12; {22847#true} is VALID [2020-07-08 15:52:49,793 INFO L280 TraceCheckUtils]: 196: Hoare triple {22847#true} assume !(0 != ~tmp~6); {22847#true} is VALID [2020-07-08 15:52:49,794 INFO L263 TraceCheckUtils]: 197: Hoare triple {22847#true} call activatePump__wrappee__lowWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:52:49,794 INFO L280 TraceCheckUtils]: 198: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22847#true} is VALID [2020-07-08 15:52:49,795 INFO L280 TraceCheckUtils]: 199: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,795 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {22847#true} {22847#true} #953#return; {22847#true} is VALID [2020-07-08 15:52:49,795 INFO L280 TraceCheckUtils]: 201: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,795 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {22847#true} {22848#false} #971#return; {22848#false} is VALID [2020-07-08 15:52:49,795 INFO L280 TraceCheckUtils]: 203: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-08 15:52:49,795 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {22848#false} {22847#true} #991#return; {22848#false} is VALID [2020-07-08 15:52:49,796 INFO L280 TraceCheckUtils]: 205: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-08 15:52:49,796 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {22848#false} {22847#true} #939#return; {22848#false} is VALID [2020-07-08 15:52:49,796 INFO L280 TraceCheckUtils]: 207: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-08 15:52:49,796 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {22848#false} {22847#true} #961#return; {22848#false} is VALID [2020-07-08 15:52:49,796 INFO L263 TraceCheckUtils]: 209: Hoare triple {22848#false} call __utac_acc__Specification5_spec__3(); {22848#false} is VALID [2020-07-08 15:52:49,797 INFO L280 TraceCheckUtils]: 210: Hoare triple {22848#false} havoc ~tmp~0; {22848#false} is VALID [2020-07-08 15:52:49,797 INFO L280 TraceCheckUtils]: 211: Hoare triple {22848#false} havoc ~tmp___0~0; {22848#false} is VALID [2020-07-08 15:52:49,797 INFO L263 TraceCheckUtils]: 212: Hoare triple {22848#false} call #t~ret1 := getWaterLevel(); {22847#true} is VALID [2020-07-08 15:52:49,797 INFO L280 TraceCheckUtils]: 213: Hoare triple {22847#true} havoc ~retValue_acc~8; {22847#true} is VALID [2020-07-08 15:52:49,797 INFO L280 TraceCheckUtils]: 214: Hoare triple {22847#true} ~retValue_acc~8 := ~waterLevel~0; {22847#true} is VALID [2020-07-08 15:52:49,798 INFO L280 TraceCheckUtils]: 215: Hoare triple {22847#true} #res := ~retValue_acc~8; {22847#true} is VALID [2020-07-08 15:52:49,798 INFO L280 TraceCheckUtils]: 216: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,798 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {22847#true} {22848#false} #979#return; {22848#false} is VALID [2020-07-08 15:52:49,798 INFO L280 TraceCheckUtils]: 218: Hoare triple {22848#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {22848#false} is VALID [2020-07-08 15:52:49,798 INFO L280 TraceCheckUtils]: 219: Hoare triple {22848#false} ~tmp~0 := #t~ret1; {22848#false} is VALID [2020-07-08 15:52:49,798 INFO L280 TraceCheckUtils]: 220: Hoare triple {22848#false} havoc #t~ret1; {22848#false} is VALID [2020-07-08 15:52:49,799 INFO L280 TraceCheckUtils]: 221: Hoare triple {22848#false} assume 2 != ~tmp~0; {22848#false} is VALID [2020-07-08 15:52:49,799 INFO L263 TraceCheckUtils]: 222: Hoare triple {22848#false} call #t~ret2 := isPumpRunning(); {22847#true} is VALID [2020-07-08 15:52:49,799 INFO L280 TraceCheckUtils]: 223: Hoare triple {22847#true} havoc ~retValue_acc~4; {22847#true} is VALID [2020-07-08 15:52:49,799 INFO L280 TraceCheckUtils]: 224: Hoare triple {22847#true} ~retValue_acc~4 := ~pumpRunning~0; {22847#true} is VALID [2020-07-08 15:52:49,799 INFO L280 TraceCheckUtils]: 225: Hoare triple {22847#true} #res := ~retValue_acc~4; {22847#true} is VALID [2020-07-08 15:52:49,800 INFO L280 TraceCheckUtils]: 226: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 15:52:49,800 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {22847#true} {22848#false} #981#return; {22848#false} is VALID [2020-07-08 15:52:49,800 INFO L280 TraceCheckUtils]: 228: Hoare triple {22848#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {22848#false} is VALID [2020-07-08 15:52:49,800 INFO L280 TraceCheckUtils]: 229: Hoare triple {22848#false} ~tmp___0~0 := #t~ret2; {22848#false} is VALID [2020-07-08 15:52:49,800 INFO L280 TraceCheckUtils]: 230: Hoare triple {22848#false} havoc #t~ret2; {22848#false} is VALID [2020-07-08 15:52:49,800 INFO L280 TraceCheckUtils]: 231: Hoare triple {22848#false} assume 0 != ~tmp___0~0; {22848#false} is VALID [2020-07-08 15:52:49,801 INFO L280 TraceCheckUtils]: 232: Hoare triple {22848#false} assume 0 == ~switchedOnBeforeTS~0; {22848#false} is VALID [2020-07-08 15:52:49,801 INFO L263 TraceCheckUtils]: 233: Hoare triple {22848#false} call __automaton_fail(); {22848#false} is VALID [2020-07-08 15:52:49,801 INFO L280 TraceCheckUtils]: 234: Hoare triple {22848#false} assume !false; {22848#false} is VALID [2020-07-08 15:52:49,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:52:49,845 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:52:49,845 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1389851473] [2020-07-08 15:52:49,845 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:52:49,846 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:52:49,846 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564953610] [2020-07-08 15:52:49,846 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 235 [2020-07-08 15:52:49,847 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:52:49,847 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:52:50,099 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:52:50,099 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:52:50,099 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:52:50,100 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:52:50,100 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:52:50,101 INFO L87 Difference]: Start difference. First operand 794 states and 893 transitions. Second operand 10 states. [2020-07-08 15:53:01,981 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:53:02,493 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:53:03,064 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:53:03,819 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:53:04,501 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:53:05,010 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:53:27,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:53:27,912 INFO L93 Difference]: Finished difference Result 1609 states and 1906 transitions. [2020-07-08 15:53:27,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 15:53:27,912 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 235 [2020-07-08 15:53:27,913 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:53:27,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:53:27,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 679 transitions. [2020-07-08 15:53:27,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:53:27,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 679 transitions. [2020-07-08 15:53:27,932 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 679 transitions. [2020-07-08 15:53:29,816 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 679 edges. 679 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:53:29,857 INFO L225 Difference]: With dead ends: 1609 [2020-07-08 15:53:29,857 INFO L226 Difference]: Without dead ends: 930 [2020-07-08 15:53:29,860 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-08 15:53:29,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 930 states. [2020-07-08 15:53:47,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 930 to 810. [2020-07-08 15:53:47,988 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:53:47,988 INFO L82 GeneralOperation]: Start isEquivalent. First operand 930 states. Second operand 810 states. [2020-07-08 15:53:47,988 INFO L74 IsIncluded]: Start isIncluded. First operand 930 states. Second operand 810 states. [2020-07-08 15:53:47,989 INFO L87 Difference]: Start difference. First operand 930 states. Second operand 810 states. [2020-07-08 15:53:48,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:53:48,043 INFO L93 Difference]: Finished difference Result 930 states and 1080 transitions. [2020-07-08 15:53:48,043 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1080 transitions. [2020-07-08 15:53:48,046 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:53:48,047 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:53:48,047 INFO L74 IsIncluded]: Start isIncluded. First operand 810 states. Second operand 930 states. [2020-07-08 15:53:48,047 INFO L87 Difference]: Start difference. First operand 810 states. Second operand 930 states. [2020-07-08 15:53:48,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:53:48,108 INFO L93 Difference]: Finished difference Result 930 states and 1080 transitions. [2020-07-08 15:53:48,108 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1080 transitions. [2020-07-08 15:53:48,112 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:53:48,112 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:53:48,112 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:53:48,112 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:53:48,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 810 states. [2020-07-08 15:53:48,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 810 states and 909 transitions. [2020-07-08 15:53:48,161 INFO L78 Accepts]: Start accepts. Automaton has 810 states and 909 transitions. Word has length 235 [2020-07-08 15:53:48,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:53:48,162 INFO L479 AbstractCegarLoop]: Abstraction has 810 states and 909 transitions. [2020-07-08 15:53:48,162 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:53:48,162 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 810 states and 909 transitions. [2020-07-08 15:53:53,055 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 909 edges. 909 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:53:53,055 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 909 transitions. [2020-07-08 15:53:53,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2020-07-08 15:53:53,060 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:53:53,060 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:53:53,060 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 15:53:53,060 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:53:53,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:53:53,061 INFO L82 PathProgramCache]: Analyzing trace with hash 145143104, now seen corresponding path program 1 times [2020-07-08 15:53:53,061 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:53:53,061 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2120563975] [2020-07-08 15:53:53,061 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:53:53,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,467 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:53:53,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {30122#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {29940#true} is VALID [2020-07-08 15:53:53,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} #valid := #valid[0 := 0]; {29940#true} is VALID [2020-07-08 15:53:53,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} assume 0 < #StackHeapBarrier; {29940#true} is VALID [2020-07-08 15:53:53,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {29940#true} is VALID [2020-07-08 15:53:53,548 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {29940#true} is VALID [2020-07-08 15:53:53,548 INFO L280 TraceCheckUtils]: 5: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {29940#true} is VALID [2020-07-08 15:53:53,548 INFO L280 TraceCheckUtils]: 6: Hoare triple {29940#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {29940#true} is VALID [2020-07-08 15:53:53,548 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {29940#true} is VALID [2020-07-08 15:53:53,549 INFO L280 TraceCheckUtils]: 8: Hoare triple {29940#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {29940#true} is VALID [2020-07-08 15:53:53,549 INFO L280 TraceCheckUtils]: 9: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {29940#true} is VALID [2020-07-08 15:53:53,549 INFO L280 TraceCheckUtils]: 10: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {29940#true} is VALID [2020-07-08 15:53:53,549 INFO L280 TraceCheckUtils]: 11: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {29940#true} is VALID [2020-07-08 15:53:53,549 INFO L280 TraceCheckUtils]: 12: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {29940#true} is VALID [2020-07-08 15:53:53,550 INFO L280 TraceCheckUtils]: 13: Hoare triple {29940#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {29940#true} is VALID [2020-07-08 15:53:53,550 INFO L280 TraceCheckUtils]: 14: Hoare triple {29940#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {29940#true} is VALID [2020-07-08 15:53:53,550 INFO L280 TraceCheckUtils]: 15: Hoare triple {29940#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {29940#true} is VALID [2020-07-08 15:53:53,550 INFO L280 TraceCheckUtils]: 16: Hoare triple {29940#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {29940#true} is VALID [2020-07-08 15:53:53,550 INFO L280 TraceCheckUtils]: 17: Hoare triple {29940#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {29940#true} is VALID [2020-07-08 15:53:53,551 INFO L280 TraceCheckUtils]: 18: Hoare triple {29940#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {29940#true} is VALID [2020-07-08 15:53:53,551 INFO L280 TraceCheckUtils]: 19: Hoare triple {29940#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {29940#true} is VALID [2020-07-08 15:53:53,551 INFO L280 TraceCheckUtils]: 20: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {29940#true} is VALID [2020-07-08 15:53:53,551 INFO L280 TraceCheckUtils]: 21: Hoare triple {29940#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {29940#true} is VALID [2020-07-08 15:53:53,551 INFO L280 TraceCheckUtils]: 22: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {29940#true} is VALID [2020-07-08 15:53:53,552 INFO L280 TraceCheckUtils]: 23: Hoare triple {29940#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {29940#true} is VALID [2020-07-08 15:53:53,552 INFO L280 TraceCheckUtils]: 24: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {29940#true} is VALID [2020-07-08 15:53:53,552 INFO L280 TraceCheckUtils]: 25: Hoare triple {29940#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {29940#true} is VALID [2020-07-08 15:53:53,552 INFO L280 TraceCheckUtils]: 26: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {29940#true} is VALID [2020-07-08 15:53:53,552 INFO L280 TraceCheckUtils]: 27: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {29940#true} is VALID [2020-07-08 15:53:53,553 INFO L280 TraceCheckUtils]: 28: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {29940#true} is VALID [2020-07-08 15:53:53,553 INFO L280 TraceCheckUtils]: 29: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {29940#true} is VALID [2020-07-08 15:53:53,553 INFO L280 TraceCheckUtils]: 30: Hoare triple {29940#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {29940#true} is VALID [2020-07-08 15:53:53,553 INFO L280 TraceCheckUtils]: 31: Hoare triple {29940#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {29940#true} is VALID [2020-07-08 15:53:53,553 INFO L280 TraceCheckUtils]: 32: Hoare triple {29940#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {29940#true} is VALID [2020-07-08 15:53:53,553 INFO L280 TraceCheckUtils]: 33: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {29940#true} is VALID [2020-07-08 15:53:53,554 INFO L280 TraceCheckUtils]: 34: Hoare triple {29940#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {29940#true} is VALID [2020-07-08 15:53:53,554 INFO L280 TraceCheckUtils]: 35: Hoare triple {29940#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {29940#true} is VALID [2020-07-08 15:53:53,554 INFO L280 TraceCheckUtils]: 36: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {29940#true} is VALID [2020-07-08 15:53:53,554 INFO L280 TraceCheckUtils]: 37: Hoare triple {29940#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {29940#true} is VALID [2020-07-08 15:53:53,554 INFO L280 TraceCheckUtils]: 38: Hoare triple {29940#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {29940#true} is VALID [2020-07-08 15:53:53,555 INFO L280 TraceCheckUtils]: 39: Hoare triple {29940#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {29940#true} is VALID [2020-07-08 15:53:53,555 INFO L280 TraceCheckUtils]: 40: Hoare triple {29940#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {29940#true} is VALID [2020-07-08 15:53:53,555 INFO L280 TraceCheckUtils]: 41: Hoare triple {29940#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {29940#true} is VALID [2020-07-08 15:53:53,555 INFO L280 TraceCheckUtils]: 42: Hoare triple {29940#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {29940#true} is VALID [2020-07-08 15:53:53,555 INFO L280 TraceCheckUtils]: 43: Hoare triple {29940#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {29940#true} is VALID [2020-07-08 15:53:53,556 INFO L280 TraceCheckUtils]: 44: Hoare triple {29940#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {29940#true} is VALID [2020-07-08 15:53:53,556 INFO L280 TraceCheckUtils]: 45: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {29940#true} is VALID [2020-07-08 15:53:53,556 INFO L280 TraceCheckUtils]: 46: Hoare triple {29940#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {29940#true} is VALID [2020-07-08 15:53:53,556 INFO L280 TraceCheckUtils]: 47: Hoare triple {29940#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {29940#true} is VALID [2020-07-08 15:53:53,556 INFO L280 TraceCheckUtils]: 48: Hoare triple {29940#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {29940#true} is VALID [2020-07-08 15:53:53,557 INFO L280 TraceCheckUtils]: 49: Hoare triple {29940#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {29940#true} is VALID [2020-07-08 15:53:53,557 INFO L280 TraceCheckUtils]: 50: Hoare triple {29940#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {29940#true} is VALID [2020-07-08 15:53:53,557 INFO L280 TraceCheckUtils]: 51: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {29940#true} is VALID [2020-07-08 15:53:53,557 INFO L280 TraceCheckUtils]: 52: Hoare triple {29940#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {29940#true} is VALID [2020-07-08 15:53:53,557 INFO L280 TraceCheckUtils]: 53: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {29940#true} is VALID [2020-07-08 15:53:53,558 INFO L280 TraceCheckUtils]: 54: Hoare triple {29940#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {29940#true} is VALID [2020-07-08 15:53:53,558 INFO L280 TraceCheckUtils]: 55: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {29940#true} is VALID [2020-07-08 15:53:53,558 INFO L280 TraceCheckUtils]: 56: Hoare triple {29940#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {29940#true} is VALID [2020-07-08 15:53:53,558 INFO L280 TraceCheckUtils]: 57: Hoare triple {29940#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {29940#true} is VALID [2020-07-08 15:53:53,558 INFO L280 TraceCheckUtils]: 58: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {29940#true} is VALID [2020-07-08 15:53:53,559 INFO L280 TraceCheckUtils]: 59: Hoare triple {29940#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {29940#true} is VALID [2020-07-08 15:53:53,559 INFO L280 TraceCheckUtils]: 60: Hoare triple {29940#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {29940#true} is VALID [2020-07-08 15:53:53,559 INFO L280 TraceCheckUtils]: 61: Hoare triple {29940#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {29940#true} is VALID [2020-07-08 15:53:53,559 INFO L280 TraceCheckUtils]: 62: Hoare triple {29940#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {29940#true} is VALID [2020-07-08 15:53:53,559 INFO L280 TraceCheckUtils]: 63: Hoare triple {29940#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {29940#true} is VALID [2020-07-08 15:53:53,560 INFO L280 TraceCheckUtils]: 64: Hoare triple {29940#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {29940#true} is VALID [2020-07-08 15:53:53,560 INFO L280 TraceCheckUtils]: 65: Hoare triple {29940#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {29940#true} is VALID [2020-07-08 15:53:53,560 INFO L280 TraceCheckUtils]: 66: Hoare triple {29940#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {29940#true} is VALID [2020-07-08 15:53:53,560 INFO L280 TraceCheckUtils]: 67: Hoare triple {29940#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {29940#true} is VALID [2020-07-08 15:53:53,560 INFO L280 TraceCheckUtils]: 68: Hoare triple {29940#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {29940#true} is VALID [2020-07-08 15:53:53,561 INFO L280 TraceCheckUtils]: 69: Hoare triple {29940#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {29940#true} is VALID [2020-07-08 15:53:53,561 INFO L280 TraceCheckUtils]: 70: Hoare triple {29940#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {29940#true} is VALID [2020-07-08 15:53:53,561 INFO L280 TraceCheckUtils]: 71: Hoare triple {29940#true} ~switchedOnBeforeTS~0 := 0; {29940#true} is VALID [2020-07-08 15:53:53,561 INFO L280 TraceCheckUtils]: 72: Hoare triple {29940#true} ~cleanupTimeShifts~0 := 4; {29940#true} is VALID [2020-07-08 15:53:53,561 INFO L280 TraceCheckUtils]: 73: Hoare triple {29940#true} ~pumpRunning~0 := 0; {29940#true} is VALID [2020-07-08 15:53:53,562 INFO L280 TraceCheckUtils]: 74: Hoare triple {29940#true} ~systemActive~0 := 1; {29940#true} is VALID [2020-07-08 15:53:53,563 INFO L280 TraceCheckUtils]: 75: Hoare triple {29940#true} ~waterLevel~0 := 1; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,563 INFO L280 TraceCheckUtils]: 76: Hoare triple {30022#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,564 INFO L280 TraceCheckUtils]: 77: Hoare triple {30022#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,564 INFO L280 TraceCheckUtils]: 78: Hoare triple {30022#(= 1 ~waterLevel~0)} assume true; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,565 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {30022#(= 1 ~waterLevel~0)} {29940#true} #1005#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,574 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #889#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,579 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #891#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~1; {29940#true} is VALID [2020-07-08 15:53:53,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} ~retValue_acc~1 := 1; {29940#true} is VALID [2020-07-08 15:53:53,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} #res := ~retValue_acc~1; {29940#true} is VALID [2020-07-08 15:53:53,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,583 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #893#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,587 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #895#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29940#true} is VALID [2020-07-08 15:53:53,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,600 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #995#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~4; {29940#true} is VALID [2020-07-08 15:53:53,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} ~retValue_acc~4 := ~pumpRunning~0; {29940#true} is VALID [2020-07-08 15:53:53,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} #res := ~retValue_acc~4; {29940#true} is VALID [2020-07-08 15:53:53,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,609 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29940#true} {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {29940#true} is VALID [2020-07-08 15:53:53,610 INFO L263 TraceCheckUtils]: 0: Hoare triple {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {29940#true} is VALID [2020-07-08 15:53:53,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} havoc ~retValue_acc~4; {29940#true} is VALID [2020-07-08 15:53:53,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} ~retValue_acc~4 := ~pumpRunning~0; {29940#true} is VALID [2020-07-08 15:53:53,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} #res := ~retValue_acc~4; {29940#true} is VALID [2020-07-08 15:53:53,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,611 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29940#true} {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {29940#true} is VALID [2020-07-08 15:53:53,611 INFO L280 TraceCheckUtils]: 6: Hoare triple {29940#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29940#true} is VALID [2020-07-08 15:53:53,611 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} ~switchedOnBeforeTS~0 := #t~ret0; {29940#true} is VALID [2020-07-08 15:53:53,611 INFO L280 TraceCheckUtils]: 8: Hoare triple {29940#true} havoc #t~ret0; {29940#true} is VALID [2020-07-08 15:53:53,611 INFO L280 TraceCheckUtils]: 9: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,612 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #957#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~9; {29940#true} is VALID [2020-07-08 15:53:53,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} assume !(~waterLevel~0 < 2); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,722 INFO L280 TraceCheckUtils]: 4: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,722 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #955#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~5; {29940#true} is VALID [2020-07-08 15:53:53,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} havoc ~tmp~7; {29940#true} is VALID [2020-07-08 15:53:53,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} havoc ~tmp___0~2; {29940#true} is VALID [2020-07-08 15:53:53,723 INFO L263 TraceCheckUtils]: 3: Hoare triple {29940#true} call #t~ret30 := isHighWaterSensorDry(); {29940#true} is VALID [2020-07-08 15:53:53,724 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} havoc ~retValue_acc~9; {29940#true} is VALID [2020-07-08 15:53:53,725 INFO L280 TraceCheckUtils]: 5: Hoare triple {29940#true} assume !(~waterLevel~0 < 2); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,726 INFO L280 TraceCheckUtils]: 6: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,727 INFO L280 TraceCheckUtils]: 7: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,728 INFO L280 TraceCheckUtils]: 8: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,729 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #955#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,730 INFO L280 TraceCheckUtils]: 10: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,731 INFO L280 TraceCheckUtils]: 11: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,732 INFO L280 TraceCheckUtils]: 12: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,733 INFO L280 TraceCheckUtils]: 13: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,733 INFO L280 TraceCheckUtils]: 14: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,734 INFO L280 TraceCheckUtils]: 15: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,735 INFO L280 TraceCheckUtils]: 16: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,736 INFO L280 TraceCheckUtils]: 17: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,737 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #969#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-08 15:53:53,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-08 15:53:53,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-08 15:53:53,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,755 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-08 15:53:53,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~3; {29940#true} is VALID [2020-07-08 15:53:53,756 INFO L263 TraceCheckUtils]: 1: Hoare triple {29940#true} call #t~ret13 := isMethaneLevelCritical(); {29940#true} is VALID [2020-07-08 15:53:53,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-08 15:53:53,757 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-08 15:53:53,757 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-08 15:53:53,757 INFO L280 TraceCheckUtils]: 5: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,758 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-08 15:53:53,758 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {29940#true} is VALID [2020-07-08 15:53:53,759 INFO L280 TraceCheckUtils]: 8: Hoare triple {29940#true} ~retValue_acc~3 := #t~ret13; {29940#true} is VALID [2020-07-08 15:53:53,759 INFO L280 TraceCheckUtils]: 9: Hoare triple {29940#true} havoc #t~ret13; {29940#true} is VALID [2020-07-08 15:53:53,760 INFO L280 TraceCheckUtils]: 10: Hoare triple {29940#true} #res := ~retValue_acc~3; {29940#true} is VALID [2020-07-08 15:53:53,760 INFO L280 TraceCheckUtils]: 11: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,760 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29940#true} {29940#true} #951#return; {29940#true} is VALID [2020-07-08 15:53:53,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29940#true} is VALID [2020-07-08 15:53:53,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,766 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29940#true} {29940#true} #953#return; {29940#true} is VALID [2020-07-08 15:53:53,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29940#true} is VALID [2020-07-08 15:53:53,767 INFO L263 TraceCheckUtils]: 1: Hoare triple {29940#true} call #t~ret12 := isMethaneAlarm(); {29940#true} is VALID [2020-07-08 15:53:53,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} havoc ~retValue_acc~3; {29940#true} is VALID [2020-07-08 15:53:53,768 INFO L263 TraceCheckUtils]: 3: Hoare triple {29940#true} call #t~ret13 := isMethaneLevelCritical(); {29940#true} is VALID [2020-07-08 15:53:53,769 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-08 15:53:53,769 INFO L280 TraceCheckUtils]: 5: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-08 15:53:53,769 INFO L280 TraceCheckUtils]: 6: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-08 15:53:53,770 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,770 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-08 15:53:53,771 INFO L280 TraceCheckUtils]: 9: Hoare triple {29940#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {29940#true} is VALID [2020-07-08 15:53:53,771 INFO L280 TraceCheckUtils]: 10: Hoare triple {29940#true} ~retValue_acc~3 := #t~ret13; {29940#true} is VALID [2020-07-08 15:53:53,771 INFO L280 TraceCheckUtils]: 11: Hoare triple {29940#true} havoc #t~ret13; {29940#true} is VALID [2020-07-08 15:53:53,772 INFO L280 TraceCheckUtils]: 12: Hoare triple {29940#true} #res := ~retValue_acc~3; {29940#true} is VALID [2020-07-08 15:53:53,772 INFO L280 TraceCheckUtils]: 13: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,772 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {29940#true} {29940#true} #951#return; {29940#true} is VALID [2020-07-08 15:53:53,773 INFO L280 TraceCheckUtils]: 15: Hoare triple {29940#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {29940#true} is VALID [2020-07-08 15:53:53,773 INFO L280 TraceCheckUtils]: 16: Hoare triple {29940#true} ~tmp~6 := #t~ret12; {29940#true} is VALID [2020-07-08 15:53:53,774 INFO L280 TraceCheckUtils]: 17: Hoare triple {29940#true} havoc #t~ret12; {29940#true} is VALID [2020-07-08 15:53:53,774 INFO L280 TraceCheckUtils]: 18: Hoare triple {29940#true} assume !(0 != ~tmp~6); {29940#true} is VALID [2020-07-08 15:53:53,776 INFO L263 TraceCheckUtils]: 19: Hoare triple {29940#true} call activatePump__wrappee__lowWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:53,776 INFO L280 TraceCheckUtils]: 20: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29940#true} is VALID [2020-07-08 15:53:53,777 INFO L280 TraceCheckUtils]: 21: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,777 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29940#true} {29940#true} #953#return; {29940#true} is VALID [2020-07-08 15:53:53,778 INFO L280 TraceCheckUtils]: 23: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,779 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29940#true} {30189#(<= 2 ~waterLevel~0)} #971#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29940#true} is VALID [2020-07-08 15:53:53,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} assume 0 == ~pumpRunning~0; {29940#true} is VALID [2020-07-08 15:53:53,780 INFO L263 TraceCheckUtils]: 2: Hoare triple {29940#true} call #t~ret9 := isHighWaterLevel(); {29940#true} is VALID [2020-07-08 15:53:53,781 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} havoc ~retValue_acc~5; {29940#true} is VALID [2020-07-08 15:53:53,781 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} havoc ~tmp~7; {29940#true} is VALID [2020-07-08 15:53:53,782 INFO L280 TraceCheckUtils]: 5: Hoare triple {29940#true} havoc ~tmp___0~2; {29940#true} is VALID [2020-07-08 15:53:53,782 INFO L263 TraceCheckUtils]: 6: Hoare triple {29940#true} call #t~ret30 := isHighWaterSensorDry(); {29940#true} is VALID [2020-07-08 15:53:53,782 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} havoc ~retValue_acc~9; {29940#true} is VALID [2020-07-08 15:53:53,784 INFO L280 TraceCheckUtils]: 8: Hoare triple {29940#true} assume !(~waterLevel~0 < 2); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,784 INFO L280 TraceCheckUtils]: 9: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,785 INFO L280 TraceCheckUtils]: 10: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,785 INFO L280 TraceCheckUtils]: 11: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,786 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #955#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,787 INFO L280 TraceCheckUtils]: 13: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,788 INFO L280 TraceCheckUtils]: 14: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,789 INFO L280 TraceCheckUtils]: 15: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,790 INFO L280 TraceCheckUtils]: 16: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,790 INFO L280 TraceCheckUtils]: 17: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,791 INFO L280 TraceCheckUtils]: 18: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,792 INFO L280 TraceCheckUtils]: 19: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,794 INFO L280 TraceCheckUtils]: 20: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,795 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #969#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,796 INFO L280 TraceCheckUtils]: 22: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,797 INFO L280 TraceCheckUtils]: 23: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,798 INFO L280 TraceCheckUtils]: 24: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,798 INFO L280 TraceCheckUtils]: 25: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,800 INFO L263 TraceCheckUtils]: 26: Hoare triple {30189#(<= 2 ~waterLevel~0)} call activatePump(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:53,800 INFO L280 TraceCheckUtils]: 27: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29940#true} is VALID [2020-07-08 15:53:53,800 INFO L263 TraceCheckUtils]: 28: Hoare triple {29940#true} call #t~ret12 := isMethaneAlarm(); {29940#true} is VALID [2020-07-08 15:53:53,801 INFO L280 TraceCheckUtils]: 29: Hoare triple {29940#true} havoc ~retValue_acc~3; {29940#true} is VALID [2020-07-08 15:53:53,801 INFO L263 TraceCheckUtils]: 30: Hoare triple {29940#true} call #t~ret13 := isMethaneLevelCritical(); {29940#true} is VALID [2020-07-08 15:53:53,801 INFO L280 TraceCheckUtils]: 31: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-08 15:53:53,801 INFO L280 TraceCheckUtils]: 32: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-08 15:53:53,802 INFO L280 TraceCheckUtils]: 33: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-08 15:53:53,802 INFO L280 TraceCheckUtils]: 34: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,802 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-08 15:53:53,803 INFO L280 TraceCheckUtils]: 36: Hoare triple {29940#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {29940#true} is VALID [2020-07-08 15:53:53,803 INFO L280 TraceCheckUtils]: 37: Hoare triple {29940#true} ~retValue_acc~3 := #t~ret13; {29940#true} is VALID [2020-07-08 15:53:53,803 INFO L280 TraceCheckUtils]: 38: Hoare triple {29940#true} havoc #t~ret13; {29940#true} is VALID [2020-07-08 15:53:53,803 INFO L280 TraceCheckUtils]: 39: Hoare triple {29940#true} #res := ~retValue_acc~3; {29940#true} is VALID [2020-07-08 15:53:53,803 INFO L280 TraceCheckUtils]: 40: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,804 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29940#true} {29940#true} #951#return; {29940#true} is VALID [2020-07-08 15:53:53,804 INFO L280 TraceCheckUtils]: 42: Hoare triple {29940#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {29940#true} is VALID [2020-07-08 15:53:53,804 INFO L280 TraceCheckUtils]: 43: Hoare triple {29940#true} ~tmp~6 := #t~ret12; {29940#true} is VALID [2020-07-08 15:53:53,804 INFO L280 TraceCheckUtils]: 44: Hoare triple {29940#true} havoc #t~ret12; {29940#true} is VALID [2020-07-08 15:53:53,804 INFO L280 TraceCheckUtils]: 45: Hoare triple {29940#true} assume !(0 != ~tmp~6); {29940#true} is VALID [2020-07-08 15:53:53,806 INFO L263 TraceCheckUtils]: 46: Hoare triple {29940#true} call activatePump__wrappee__lowWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:53,806 INFO L280 TraceCheckUtils]: 47: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29940#true} is VALID [2020-07-08 15:53:53,806 INFO L280 TraceCheckUtils]: 48: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,806 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29940#true} {29940#true} #953#return; {29940#true} is VALID [2020-07-08 15:53:53,807 INFO L280 TraceCheckUtils]: 50: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,807 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {29940#true} {30189#(<= 2 ~waterLevel~0)} #971#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,808 INFO L280 TraceCheckUtils]: 52: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,809 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #991#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {29940#true} is VALID [2020-07-08 15:53:53,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} assume !(0 != ~pumpRunning~0); {29940#true} is VALID [2020-07-08 15:53:53,813 INFO L263 TraceCheckUtils]: 2: Hoare triple {29940#true} call processEnvironment__wrappee__highWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:53,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29940#true} is VALID [2020-07-08 15:53:53,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} assume 0 == ~pumpRunning~0; {29940#true} is VALID [2020-07-08 15:53:53,813 INFO L263 TraceCheckUtils]: 5: Hoare triple {29940#true} call #t~ret9 := isHighWaterLevel(); {29940#true} is VALID [2020-07-08 15:53:53,814 INFO L280 TraceCheckUtils]: 6: Hoare triple {29940#true} havoc ~retValue_acc~5; {29940#true} is VALID [2020-07-08 15:53:53,814 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} havoc ~tmp~7; {29940#true} is VALID [2020-07-08 15:53:53,814 INFO L280 TraceCheckUtils]: 8: Hoare triple {29940#true} havoc ~tmp___0~2; {29940#true} is VALID [2020-07-08 15:53:53,814 INFO L263 TraceCheckUtils]: 9: Hoare triple {29940#true} call #t~ret30 := isHighWaterSensorDry(); {29940#true} is VALID [2020-07-08 15:53:53,814 INFO L280 TraceCheckUtils]: 10: Hoare triple {29940#true} havoc ~retValue_acc~9; {29940#true} is VALID [2020-07-08 15:53:53,815 INFO L280 TraceCheckUtils]: 11: Hoare triple {29940#true} assume !(~waterLevel~0 < 2); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,816 INFO L280 TraceCheckUtils]: 12: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,817 INFO L280 TraceCheckUtils]: 13: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,818 INFO L280 TraceCheckUtils]: 14: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,819 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #955#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,820 INFO L280 TraceCheckUtils]: 16: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,821 INFO L280 TraceCheckUtils]: 17: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,822 INFO L280 TraceCheckUtils]: 18: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,824 INFO L280 TraceCheckUtils]: 20: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,824 INFO L280 TraceCheckUtils]: 21: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,825 INFO L280 TraceCheckUtils]: 22: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,826 INFO L280 TraceCheckUtils]: 23: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,827 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #969#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,828 INFO L280 TraceCheckUtils]: 25: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,829 INFO L280 TraceCheckUtils]: 26: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,830 INFO L280 TraceCheckUtils]: 27: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,831 INFO L280 TraceCheckUtils]: 28: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,832 INFO L263 TraceCheckUtils]: 29: Hoare triple {30189#(<= 2 ~waterLevel~0)} call activatePump(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:53,832 INFO L280 TraceCheckUtils]: 30: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29940#true} is VALID [2020-07-08 15:53:53,832 INFO L263 TraceCheckUtils]: 31: Hoare triple {29940#true} call #t~ret12 := isMethaneAlarm(); {29940#true} is VALID [2020-07-08 15:53:53,833 INFO L280 TraceCheckUtils]: 32: Hoare triple {29940#true} havoc ~retValue_acc~3; {29940#true} is VALID [2020-07-08 15:53:53,833 INFO L263 TraceCheckUtils]: 33: Hoare triple {29940#true} call #t~ret13 := isMethaneLevelCritical(); {29940#true} is VALID [2020-07-08 15:53:53,833 INFO L280 TraceCheckUtils]: 34: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-08 15:53:53,834 INFO L280 TraceCheckUtils]: 35: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-08 15:53:53,834 INFO L280 TraceCheckUtils]: 36: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-08 15:53:53,834 INFO L280 TraceCheckUtils]: 37: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,835 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-08 15:53:53,835 INFO L280 TraceCheckUtils]: 39: Hoare triple {29940#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {29940#true} is VALID [2020-07-08 15:53:53,835 INFO L280 TraceCheckUtils]: 40: Hoare triple {29940#true} ~retValue_acc~3 := #t~ret13; {29940#true} is VALID [2020-07-08 15:53:53,836 INFO L280 TraceCheckUtils]: 41: Hoare triple {29940#true} havoc #t~ret13; {29940#true} is VALID [2020-07-08 15:53:53,836 INFO L280 TraceCheckUtils]: 42: Hoare triple {29940#true} #res := ~retValue_acc~3; {29940#true} is VALID [2020-07-08 15:53:53,836 INFO L280 TraceCheckUtils]: 43: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,837 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {29940#true} {29940#true} #951#return; {29940#true} is VALID [2020-07-08 15:53:53,837 INFO L280 TraceCheckUtils]: 45: Hoare triple {29940#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {29940#true} is VALID [2020-07-08 15:53:53,838 INFO L280 TraceCheckUtils]: 46: Hoare triple {29940#true} ~tmp~6 := #t~ret12; {29940#true} is VALID [2020-07-08 15:53:53,838 INFO L280 TraceCheckUtils]: 47: Hoare triple {29940#true} havoc #t~ret12; {29940#true} is VALID [2020-07-08 15:53:53,838 INFO L280 TraceCheckUtils]: 48: Hoare triple {29940#true} assume !(0 != ~tmp~6); {29940#true} is VALID [2020-07-08 15:53:53,840 INFO L263 TraceCheckUtils]: 49: Hoare triple {29940#true} call activatePump__wrappee__lowWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:53,840 INFO L280 TraceCheckUtils]: 50: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29940#true} is VALID [2020-07-08 15:53:53,841 INFO L280 TraceCheckUtils]: 51: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,841 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {29940#true} {29940#true} #953#return; {29940#true} is VALID [2020-07-08 15:53:53,841 INFO L280 TraceCheckUtils]: 53: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,842 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {29940#true} {30189#(<= 2 ~waterLevel~0)} #971#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,843 INFO L280 TraceCheckUtils]: 55: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,844 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #991#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,845 INFO L280 TraceCheckUtils]: 57: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,846 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #939#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29940#true} is VALID [2020-07-08 15:53:53,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} assume !(0 != ~pumpRunning~0); {29940#true} is VALID [2020-07-08 15:53:53,853 INFO L263 TraceCheckUtils]: 2: Hoare triple {29940#true} call processEnvironment__wrappee__methaneQuery(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:53,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {29940#true} is VALID [2020-07-08 15:53:53,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} assume !(0 != ~pumpRunning~0); {29940#true} is VALID [2020-07-08 15:53:53,854 INFO L263 TraceCheckUtils]: 5: Hoare triple {29940#true} call processEnvironment__wrappee__highWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:53,855 INFO L280 TraceCheckUtils]: 6: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29940#true} is VALID [2020-07-08 15:53:53,855 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} assume 0 == ~pumpRunning~0; {29940#true} is VALID [2020-07-08 15:53:53,856 INFO L263 TraceCheckUtils]: 8: Hoare triple {29940#true} call #t~ret9 := isHighWaterLevel(); {29940#true} is VALID [2020-07-08 15:53:53,856 INFO L280 TraceCheckUtils]: 9: Hoare triple {29940#true} havoc ~retValue_acc~5; {29940#true} is VALID [2020-07-08 15:53:53,856 INFO L280 TraceCheckUtils]: 10: Hoare triple {29940#true} havoc ~tmp~7; {29940#true} is VALID [2020-07-08 15:53:53,857 INFO L280 TraceCheckUtils]: 11: Hoare triple {29940#true} havoc ~tmp___0~2; {29940#true} is VALID [2020-07-08 15:53:53,857 INFO L263 TraceCheckUtils]: 12: Hoare triple {29940#true} call #t~ret30 := isHighWaterSensorDry(); {29940#true} is VALID [2020-07-08 15:53:53,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {29940#true} havoc ~retValue_acc~9; {29940#true} is VALID [2020-07-08 15:53:53,858 INFO L280 TraceCheckUtils]: 14: Hoare triple {29940#true} assume !(~waterLevel~0 < 2); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,859 INFO L280 TraceCheckUtils]: 15: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,860 INFO L280 TraceCheckUtils]: 16: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,861 INFO L280 TraceCheckUtils]: 17: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,862 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #955#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,863 INFO L280 TraceCheckUtils]: 19: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,863 INFO L280 TraceCheckUtils]: 20: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,864 INFO L280 TraceCheckUtils]: 21: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,865 INFO L280 TraceCheckUtils]: 22: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,866 INFO L280 TraceCheckUtils]: 23: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,867 INFO L280 TraceCheckUtils]: 24: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,867 INFO L280 TraceCheckUtils]: 25: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,868 INFO L280 TraceCheckUtils]: 26: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,869 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #969#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,870 INFO L280 TraceCheckUtils]: 28: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,870 INFO L280 TraceCheckUtils]: 29: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,871 INFO L280 TraceCheckUtils]: 30: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,872 INFO L280 TraceCheckUtils]: 31: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,873 INFO L263 TraceCheckUtils]: 32: Hoare triple {30189#(<= 2 ~waterLevel~0)} call activatePump(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:53,873 INFO L280 TraceCheckUtils]: 33: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29940#true} is VALID [2020-07-08 15:53:53,874 INFO L263 TraceCheckUtils]: 34: Hoare triple {29940#true} call #t~ret12 := isMethaneAlarm(); {29940#true} is VALID [2020-07-08 15:53:53,874 INFO L280 TraceCheckUtils]: 35: Hoare triple {29940#true} havoc ~retValue_acc~3; {29940#true} is VALID [2020-07-08 15:53:53,874 INFO L263 TraceCheckUtils]: 36: Hoare triple {29940#true} call #t~ret13 := isMethaneLevelCritical(); {29940#true} is VALID [2020-07-08 15:53:53,875 INFO L280 TraceCheckUtils]: 37: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-08 15:53:53,875 INFO L280 TraceCheckUtils]: 38: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-08 15:53:53,875 INFO L280 TraceCheckUtils]: 39: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-08 15:53:53,876 INFO L280 TraceCheckUtils]: 40: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,876 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-08 15:53:53,876 INFO L280 TraceCheckUtils]: 42: Hoare triple {29940#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {29940#true} is VALID [2020-07-08 15:53:53,877 INFO L280 TraceCheckUtils]: 43: Hoare triple {29940#true} ~retValue_acc~3 := #t~ret13; {29940#true} is VALID [2020-07-08 15:53:53,877 INFO L280 TraceCheckUtils]: 44: Hoare triple {29940#true} havoc #t~ret13; {29940#true} is VALID [2020-07-08 15:53:53,877 INFO L280 TraceCheckUtils]: 45: Hoare triple {29940#true} #res := ~retValue_acc~3; {29940#true} is VALID [2020-07-08 15:53:53,878 INFO L280 TraceCheckUtils]: 46: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,878 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {29940#true} {29940#true} #951#return; {29940#true} is VALID [2020-07-08 15:53:53,878 INFO L280 TraceCheckUtils]: 48: Hoare triple {29940#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {29940#true} is VALID [2020-07-08 15:53:53,879 INFO L280 TraceCheckUtils]: 49: Hoare triple {29940#true} ~tmp~6 := #t~ret12; {29940#true} is VALID [2020-07-08 15:53:53,879 INFO L280 TraceCheckUtils]: 50: Hoare triple {29940#true} havoc #t~ret12; {29940#true} is VALID [2020-07-08 15:53:53,879 INFO L280 TraceCheckUtils]: 51: Hoare triple {29940#true} assume !(0 != ~tmp~6); {29940#true} is VALID [2020-07-08 15:53:53,881 INFO L263 TraceCheckUtils]: 52: Hoare triple {29940#true} call activatePump__wrappee__lowWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:53,881 INFO L280 TraceCheckUtils]: 53: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29940#true} is VALID [2020-07-08 15:53:53,881 INFO L280 TraceCheckUtils]: 54: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,882 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {29940#true} {29940#true} #953#return; {29940#true} is VALID [2020-07-08 15:53:53,882 INFO L280 TraceCheckUtils]: 56: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,884 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {29940#true} {30189#(<= 2 ~waterLevel~0)} #971#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,885 INFO L280 TraceCheckUtils]: 58: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,885 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #991#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,886 INFO L280 TraceCheckUtils]: 60: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,887 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #939#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,887 INFO L280 TraceCheckUtils]: 62: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,888 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {30022#(= 1 ~waterLevel~0)} #961#return; {29941#false} is VALID [2020-07-08 15:53:53,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~8; {29940#true} is VALID [2020-07-08 15:53:53,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} ~retValue_acc~8 := ~waterLevel~0; {29940#true} is VALID [2020-07-08 15:53:53,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} #res := ~retValue_acc~8; {29940#true} is VALID [2020-07-08 15:53:53,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,897 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29940#true} {29941#false} #979#return; {29941#false} is VALID [2020-07-08 15:53:53,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:53:53,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~4; {29940#true} is VALID [2020-07-08 15:53:53,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} ~retValue_acc~4 := ~pumpRunning~0; {29940#true} is VALID [2020-07-08 15:53:53,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} #res := ~retValue_acc~4; {29940#true} is VALID [2020-07-08 15:53:53,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,904 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29940#true} {29941#false} #981#return; {29941#false} is VALID [2020-07-08 15:53:53,911 INFO L263 TraceCheckUtils]: 0: Hoare triple {29940#true} call ULTIMATE.init(); {30122#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:53:53,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {30122#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {29940#true} is VALID [2020-07-08 15:53:53,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} #valid := #valid[0 := 0]; {29940#true} is VALID [2020-07-08 15:53:53,912 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} assume 0 < #StackHeapBarrier; {29940#true} is VALID [2020-07-08 15:53:53,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {29940#true} is VALID [2020-07-08 15:53:53,913 INFO L280 TraceCheckUtils]: 5: Hoare triple {29940#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {29940#true} is VALID [2020-07-08 15:53:53,913 INFO L280 TraceCheckUtils]: 6: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {29940#true} is VALID [2020-07-08 15:53:53,913 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {29940#true} is VALID [2020-07-08 15:53:53,914 INFO L280 TraceCheckUtils]: 8: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {29940#true} is VALID [2020-07-08 15:53:53,914 INFO L280 TraceCheckUtils]: 9: Hoare triple {29940#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {29940#true} is VALID [2020-07-08 15:53:53,914 INFO L280 TraceCheckUtils]: 10: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {29940#true} is VALID [2020-07-08 15:53:53,915 INFO L280 TraceCheckUtils]: 11: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {29940#true} is VALID [2020-07-08 15:53:53,915 INFO L280 TraceCheckUtils]: 12: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {29940#true} is VALID [2020-07-08 15:53:53,915 INFO L280 TraceCheckUtils]: 13: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {29940#true} is VALID [2020-07-08 15:53:53,916 INFO L280 TraceCheckUtils]: 14: Hoare triple {29940#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {29940#true} is VALID [2020-07-08 15:53:53,916 INFO L280 TraceCheckUtils]: 15: Hoare triple {29940#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {29940#true} is VALID [2020-07-08 15:53:53,916 INFO L280 TraceCheckUtils]: 16: Hoare triple {29940#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {29940#true} is VALID [2020-07-08 15:53:53,917 INFO L280 TraceCheckUtils]: 17: Hoare triple {29940#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {29940#true} is VALID [2020-07-08 15:53:53,917 INFO L280 TraceCheckUtils]: 18: Hoare triple {29940#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {29940#true} is VALID [2020-07-08 15:53:53,917 INFO L280 TraceCheckUtils]: 19: Hoare triple {29940#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {29940#true} is VALID [2020-07-08 15:53:53,918 INFO L280 TraceCheckUtils]: 20: Hoare triple {29940#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {29940#true} is VALID [2020-07-08 15:53:53,918 INFO L280 TraceCheckUtils]: 21: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {29940#true} is VALID [2020-07-08 15:53:53,918 INFO L280 TraceCheckUtils]: 22: Hoare triple {29940#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {29940#true} is VALID [2020-07-08 15:53:53,919 INFO L280 TraceCheckUtils]: 23: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {29940#true} is VALID [2020-07-08 15:53:53,919 INFO L280 TraceCheckUtils]: 24: Hoare triple {29940#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {29940#true} is VALID [2020-07-08 15:53:53,919 INFO L280 TraceCheckUtils]: 25: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {29940#true} is VALID [2020-07-08 15:53:53,920 INFO L280 TraceCheckUtils]: 26: Hoare triple {29940#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {29940#true} is VALID [2020-07-08 15:53:53,920 INFO L280 TraceCheckUtils]: 27: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {29940#true} is VALID [2020-07-08 15:53:53,920 INFO L280 TraceCheckUtils]: 28: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {29940#true} is VALID [2020-07-08 15:53:53,921 INFO L280 TraceCheckUtils]: 29: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {29940#true} is VALID [2020-07-08 15:53:53,921 INFO L280 TraceCheckUtils]: 30: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {29940#true} is VALID [2020-07-08 15:53:53,921 INFO L280 TraceCheckUtils]: 31: Hoare triple {29940#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {29940#true} is VALID [2020-07-08 15:53:53,922 INFO L280 TraceCheckUtils]: 32: Hoare triple {29940#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {29940#true} is VALID [2020-07-08 15:53:53,922 INFO L280 TraceCheckUtils]: 33: Hoare triple {29940#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {29940#true} is VALID [2020-07-08 15:53:53,922 INFO L280 TraceCheckUtils]: 34: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {29940#true} is VALID [2020-07-08 15:53:53,922 INFO L280 TraceCheckUtils]: 35: Hoare triple {29940#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {29940#true} is VALID [2020-07-08 15:53:53,923 INFO L280 TraceCheckUtils]: 36: Hoare triple {29940#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {29940#true} is VALID [2020-07-08 15:53:53,923 INFO L280 TraceCheckUtils]: 37: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {29940#true} is VALID [2020-07-08 15:53:53,923 INFO L280 TraceCheckUtils]: 38: Hoare triple {29940#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {29940#true} is VALID [2020-07-08 15:53:53,924 INFO L280 TraceCheckUtils]: 39: Hoare triple {29940#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {29940#true} is VALID [2020-07-08 15:53:53,924 INFO L280 TraceCheckUtils]: 40: Hoare triple {29940#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {29940#true} is VALID [2020-07-08 15:53:53,924 INFO L280 TraceCheckUtils]: 41: Hoare triple {29940#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {29940#true} is VALID [2020-07-08 15:53:53,925 INFO L280 TraceCheckUtils]: 42: Hoare triple {29940#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {29940#true} is VALID [2020-07-08 15:53:53,925 INFO L280 TraceCheckUtils]: 43: Hoare triple {29940#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {29940#true} is VALID [2020-07-08 15:53:53,925 INFO L280 TraceCheckUtils]: 44: Hoare triple {29940#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {29940#true} is VALID [2020-07-08 15:53:53,926 INFO L280 TraceCheckUtils]: 45: Hoare triple {29940#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {29940#true} is VALID [2020-07-08 15:53:53,926 INFO L280 TraceCheckUtils]: 46: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {29940#true} is VALID [2020-07-08 15:53:53,926 INFO L280 TraceCheckUtils]: 47: Hoare triple {29940#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {29940#true} is VALID [2020-07-08 15:53:53,926 INFO L280 TraceCheckUtils]: 48: Hoare triple {29940#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {29940#true} is VALID [2020-07-08 15:53:53,927 INFO L280 TraceCheckUtils]: 49: Hoare triple {29940#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {29940#true} is VALID [2020-07-08 15:53:53,927 INFO L280 TraceCheckUtils]: 50: Hoare triple {29940#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {29940#true} is VALID [2020-07-08 15:53:53,927 INFO L280 TraceCheckUtils]: 51: Hoare triple {29940#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {29940#true} is VALID [2020-07-08 15:53:53,928 INFO L280 TraceCheckUtils]: 52: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {29940#true} is VALID [2020-07-08 15:53:53,928 INFO L280 TraceCheckUtils]: 53: Hoare triple {29940#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {29940#true} is VALID [2020-07-08 15:53:53,928 INFO L280 TraceCheckUtils]: 54: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {29940#true} is VALID [2020-07-08 15:53:53,929 INFO L280 TraceCheckUtils]: 55: Hoare triple {29940#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {29940#true} is VALID [2020-07-08 15:53:53,929 INFO L280 TraceCheckUtils]: 56: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {29940#true} is VALID [2020-07-08 15:53:53,929 INFO L280 TraceCheckUtils]: 57: Hoare triple {29940#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {29940#true} is VALID [2020-07-08 15:53:53,930 INFO L280 TraceCheckUtils]: 58: Hoare triple {29940#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {29940#true} is VALID [2020-07-08 15:53:53,930 INFO L280 TraceCheckUtils]: 59: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {29940#true} is VALID [2020-07-08 15:53:53,930 INFO L280 TraceCheckUtils]: 60: Hoare triple {29940#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {29940#true} is VALID [2020-07-08 15:53:53,931 INFO L280 TraceCheckUtils]: 61: Hoare triple {29940#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {29940#true} is VALID [2020-07-08 15:53:53,931 INFO L280 TraceCheckUtils]: 62: Hoare triple {29940#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {29940#true} is VALID [2020-07-08 15:53:53,931 INFO L280 TraceCheckUtils]: 63: Hoare triple {29940#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {29940#true} is VALID [2020-07-08 15:53:53,932 INFO L280 TraceCheckUtils]: 64: Hoare triple {29940#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {29940#true} is VALID [2020-07-08 15:53:53,932 INFO L280 TraceCheckUtils]: 65: Hoare triple {29940#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {29940#true} is VALID [2020-07-08 15:53:53,932 INFO L280 TraceCheckUtils]: 66: Hoare triple {29940#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {29940#true} is VALID [2020-07-08 15:53:53,933 INFO L280 TraceCheckUtils]: 67: Hoare triple {29940#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {29940#true} is VALID [2020-07-08 15:53:53,933 INFO L280 TraceCheckUtils]: 68: Hoare triple {29940#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {29940#true} is VALID [2020-07-08 15:53:53,933 INFO L280 TraceCheckUtils]: 69: Hoare triple {29940#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {29940#true} is VALID [2020-07-08 15:53:53,934 INFO L280 TraceCheckUtils]: 70: Hoare triple {29940#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {29940#true} is VALID [2020-07-08 15:53:53,934 INFO L280 TraceCheckUtils]: 71: Hoare triple {29940#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {29940#true} is VALID [2020-07-08 15:53:53,934 INFO L280 TraceCheckUtils]: 72: Hoare triple {29940#true} ~switchedOnBeforeTS~0 := 0; {29940#true} is VALID [2020-07-08 15:53:53,935 INFO L280 TraceCheckUtils]: 73: Hoare triple {29940#true} ~cleanupTimeShifts~0 := 4; {29940#true} is VALID [2020-07-08 15:53:53,935 INFO L280 TraceCheckUtils]: 74: Hoare triple {29940#true} ~pumpRunning~0 := 0; {29940#true} is VALID [2020-07-08 15:53:53,935 INFO L280 TraceCheckUtils]: 75: Hoare triple {29940#true} ~systemActive~0 := 1; {29940#true} is VALID [2020-07-08 15:53:53,938 INFO L280 TraceCheckUtils]: 76: Hoare triple {29940#true} ~waterLevel~0 := 1; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,939 INFO L280 TraceCheckUtils]: 77: Hoare triple {30022#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,940 INFO L280 TraceCheckUtils]: 78: Hoare triple {30022#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,942 INFO L280 TraceCheckUtils]: 79: Hoare triple {30022#(= 1 ~waterLevel~0)} assume true; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,942 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {30022#(= 1 ~waterLevel~0)} {29940#true} #1005#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,943 INFO L263 TraceCheckUtils]: 81: Hoare triple {30022#(= 1 ~waterLevel~0)} call #t~ret77 := main(); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,944 INFO L280 TraceCheckUtils]: 82: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~retValue_acc~2; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,945 INFO L280 TraceCheckUtils]: 83: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~tmp~2; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,945 INFO L263 TraceCheckUtils]: 84: Hoare triple {30022#(= 1 ~waterLevel~0)} call select_helpers(); {29940#true} is VALID [2020-07-08 15:53:53,945 INFO L280 TraceCheckUtils]: 85: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,946 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #889#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,946 INFO L263 TraceCheckUtils]: 87: Hoare triple {30022#(= 1 ~waterLevel~0)} call select_features(); {29940#true} is VALID [2020-07-08 15:53:53,946 INFO L280 TraceCheckUtils]: 88: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,947 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #891#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,948 INFO L263 TraceCheckUtils]: 90: Hoare triple {30022#(= 1 ~waterLevel~0)} call #t~ret8 := valid_product(); {29940#true} is VALID [2020-07-08 15:53:53,948 INFO L280 TraceCheckUtils]: 91: Hoare triple {29940#true} havoc ~retValue_acc~1; {29940#true} is VALID [2020-07-08 15:53:53,948 INFO L280 TraceCheckUtils]: 92: Hoare triple {29940#true} ~retValue_acc~1 := 1; {29940#true} is VALID [2020-07-08 15:53:53,949 INFO L280 TraceCheckUtils]: 93: Hoare triple {29940#true} #res := ~retValue_acc~1; {29940#true} is VALID [2020-07-08 15:53:53,949 INFO L280 TraceCheckUtils]: 94: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,950 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #893#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,951 INFO L280 TraceCheckUtils]: 96: Hoare triple {30022#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,951 INFO L280 TraceCheckUtils]: 97: Hoare triple {30022#(= 1 ~waterLevel~0)} ~tmp~2 := #t~ret8; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,952 INFO L280 TraceCheckUtils]: 98: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc #t~ret8; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,953 INFO L280 TraceCheckUtils]: 99: Hoare triple {30022#(= 1 ~waterLevel~0)} assume 0 != ~tmp~2; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,953 INFO L263 TraceCheckUtils]: 100: Hoare triple {30022#(= 1 ~waterLevel~0)} call setup(); {29940#true} is VALID [2020-07-08 15:53:53,954 INFO L280 TraceCheckUtils]: 101: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,954 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #895#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,955 INFO L263 TraceCheckUtils]: 103: Hoare triple {30022#(= 1 ~waterLevel~0)} call runTest(); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,956 INFO L263 TraceCheckUtils]: 104: Hoare triple {30022#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:53:53,957 INFO L280 TraceCheckUtils]: 105: Hoare triple {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29940#true} is VALID [2020-07-08 15:53:53,957 INFO L280 TraceCheckUtils]: 106: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,958 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #995#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,959 INFO L263 TraceCheckUtils]: 108: Hoare triple {30022#(= 1 ~waterLevel~0)} call test(); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,959 INFO L280 TraceCheckUtils]: 109: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,960 INFO L280 TraceCheckUtils]: 110: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~tmp~1; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,961 INFO L280 TraceCheckUtils]: 111: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,961 INFO L280 TraceCheckUtils]: 112: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,962 INFO L280 TraceCheckUtils]: 113: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,963 INFO L280 TraceCheckUtils]: 114: Hoare triple {30022#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,963 INFO L280 TraceCheckUtils]: 115: Hoare triple {30022#(= 1 ~waterLevel~0)} assume !false; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,964 INFO L280 TraceCheckUtils]: 116: Hoare triple {30022#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,964 INFO L280 TraceCheckUtils]: 117: Hoare triple {30022#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,965 INFO L280 TraceCheckUtils]: 118: Hoare triple {30022#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet4; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,965 INFO L280 TraceCheckUtils]: 119: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc #t~nondet4; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,966 INFO L280 TraceCheckUtils]: 120: Hoare triple {30022#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~1); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,966 INFO L280 TraceCheckUtils]: 121: Hoare triple {30022#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,967 INFO L280 TraceCheckUtils]: 122: Hoare triple {30022#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet5; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,967 INFO L280 TraceCheckUtils]: 123: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc #t~nondet5; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,968 INFO L280 TraceCheckUtils]: 124: Hoare triple {30022#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,969 INFO L280 TraceCheckUtils]: 125: Hoare triple {30022#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,969 INFO L280 TraceCheckUtils]: 126: Hoare triple {30022#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet6; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,970 INFO L280 TraceCheckUtils]: 127: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc #t~nondet6; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,970 INFO L280 TraceCheckUtils]: 128: Hoare triple {30022#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,971 INFO L263 TraceCheckUtils]: 129: Hoare triple {30022#(= 1 ~waterLevel~0)} call timeShift(); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,971 INFO L263 TraceCheckUtils]: 130: Hoare triple {30022#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:53:53,972 INFO L263 TraceCheckUtils]: 131: Hoare triple {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {29940#true} is VALID [2020-07-08 15:53:53,972 INFO L280 TraceCheckUtils]: 132: Hoare triple {29940#true} havoc ~retValue_acc~4; {29940#true} is VALID [2020-07-08 15:53:53,972 INFO L280 TraceCheckUtils]: 133: Hoare triple {29940#true} ~retValue_acc~4 := ~pumpRunning~0; {29940#true} is VALID [2020-07-08 15:53:53,972 INFO L280 TraceCheckUtils]: 134: Hoare triple {29940#true} #res := ~retValue_acc~4; {29940#true} is VALID [2020-07-08 15:53:53,972 INFO L280 TraceCheckUtils]: 135: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,973 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {29940#true} {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {29940#true} is VALID [2020-07-08 15:53:53,973 INFO L280 TraceCheckUtils]: 137: Hoare triple {29940#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29940#true} is VALID [2020-07-08 15:53:53,973 INFO L280 TraceCheckUtils]: 138: Hoare triple {29940#true} ~switchedOnBeforeTS~0 := #t~ret0; {29940#true} is VALID [2020-07-08 15:53:53,973 INFO L280 TraceCheckUtils]: 139: Hoare triple {29940#true} havoc #t~ret0; {29940#true} is VALID [2020-07-08 15:53:53,973 INFO L280 TraceCheckUtils]: 140: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:53,975 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #957#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,975 INFO L280 TraceCheckUtils]: 142: Hoare triple {30022#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,976 INFO L280 TraceCheckUtils]: 143: Hoare triple {30022#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,977 INFO L263 TraceCheckUtils]: 144: Hoare triple {30022#(= 1 ~waterLevel~0)} call processEnvironment(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:53,977 INFO L280 TraceCheckUtils]: 145: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29940#true} is VALID [2020-07-08 15:53:53,977 INFO L280 TraceCheckUtils]: 146: Hoare triple {29940#true} assume !(0 != ~pumpRunning~0); {29940#true} is VALID [2020-07-08 15:53:53,978 INFO L263 TraceCheckUtils]: 147: Hoare triple {29940#true} call processEnvironment__wrappee__methaneQuery(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:53,978 INFO L280 TraceCheckUtils]: 148: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {29940#true} is VALID [2020-07-08 15:53:53,979 INFO L280 TraceCheckUtils]: 149: Hoare triple {29940#true} assume !(0 != ~pumpRunning~0); {29940#true} is VALID [2020-07-08 15:53:53,979 INFO L263 TraceCheckUtils]: 150: Hoare triple {29940#true} call processEnvironment__wrappee__highWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:53,980 INFO L280 TraceCheckUtils]: 151: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29940#true} is VALID [2020-07-08 15:53:53,980 INFO L280 TraceCheckUtils]: 152: Hoare triple {29940#true} assume 0 == ~pumpRunning~0; {29940#true} is VALID [2020-07-08 15:53:53,981 INFO L263 TraceCheckUtils]: 153: Hoare triple {29940#true} call #t~ret9 := isHighWaterLevel(); {29940#true} is VALID [2020-07-08 15:53:53,981 INFO L280 TraceCheckUtils]: 154: Hoare triple {29940#true} havoc ~retValue_acc~5; {29940#true} is VALID [2020-07-08 15:53:53,981 INFO L280 TraceCheckUtils]: 155: Hoare triple {29940#true} havoc ~tmp~7; {29940#true} is VALID [2020-07-08 15:53:53,982 INFO L280 TraceCheckUtils]: 156: Hoare triple {29940#true} havoc ~tmp___0~2; {29940#true} is VALID [2020-07-08 15:53:53,982 INFO L263 TraceCheckUtils]: 157: Hoare triple {29940#true} call #t~ret30 := isHighWaterSensorDry(); {29940#true} is VALID [2020-07-08 15:53:53,982 INFO L280 TraceCheckUtils]: 158: Hoare triple {29940#true} havoc ~retValue_acc~9; {29940#true} is VALID [2020-07-08 15:53:53,983 INFO L280 TraceCheckUtils]: 159: Hoare triple {29940#true} assume !(~waterLevel~0 < 2); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,984 INFO L280 TraceCheckUtils]: 160: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,985 INFO L280 TraceCheckUtils]: 161: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,986 INFO L280 TraceCheckUtils]: 162: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,987 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #955#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,987 INFO L280 TraceCheckUtils]: 164: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,988 INFO L280 TraceCheckUtils]: 165: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,989 INFO L280 TraceCheckUtils]: 166: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,990 INFO L280 TraceCheckUtils]: 167: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,991 INFO L280 TraceCheckUtils]: 168: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,991 INFO L280 TraceCheckUtils]: 169: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,993 INFO L280 TraceCheckUtils]: 170: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,993 INFO L280 TraceCheckUtils]: 171: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,994 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #969#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,995 INFO L280 TraceCheckUtils]: 173: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,996 INFO L280 TraceCheckUtils]: 174: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,997 INFO L280 TraceCheckUtils]: 175: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,998 INFO L280 TraceCheckUtils]: 176: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:53,999 INFO L263 TraceCheckUtils]: 177: Hoare triple {30189#(<= 2 ~waterLevel~0)} call activatePump(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:53,999 INFO L280 TraceCheckUtils]: 178: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29940#true} is VALID [2020-07-08 15:53:54,000 INFO L263 TraceCheckUtils]: 179: Hoare triple {29940#true} call #t~ret12 := isMethaneAlarm(); {29940#true} is VALID [2020-07-08 15:53:54,000 INFO L280 TraceCheckUtils]: 180: Hoare triple {29940#true} havoc ~retValue_acc~3; {29940#true} is VALID [2020-07-08 15:53:54,000 INFO L263 TraceCheckUtils]: 181: Hoare triple {29940#true} call #t~ret13 := isMethaneLevelCritical(); {29940#true} is VALID [2020-07-08 15:53:54,001 INFO L280 TraceCheckUtils]: 182: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-08 15:53:54,001 INFO L280 TraceCheckUtils]: 183: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-08 15:53:54,001 INFO L280 TraceCheckUtils]: 184: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-08 15:53:54,001 INFO L280 TraceCheckUtils]: 185: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:54,002 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-08 15:53:54,002 INFO L280 TraceCheckUtils]: 187: Hoare triple {29940#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {29940#true} is VALID [2020-07-08 15:53:54,002 INFO L280 TraceCheckUtils]: 188: Hoare triple {29940#true} ~retValue_acc~3 := #t~ret13; {29940#true} is VALID [2020-07-08 15:53:54,003 INFO L280 TraceCheckUtils]: 189: Hoare triple {29940#true} havoc #t~ret13; {29940#true} is VALID [2020-07-08 15:53:54,003 INFO L280 TraceCheckUtils]: 190: Hoare triple {29940#true} #res := ~retValue_acc~3; {29940#true} is VALID [2020-07-08 15:53:54,003 INFO L280 TraceCheckUtils]: 191: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:54,004 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {29940#true} {29940#true} #951#return; {29940#true} is VALID [2020-07-08 15:53:54,004 INFO L280 TraceCheckUtils]: 193: Hoare triple {29940#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {29940#true} is VALID [2020-07-08 15:53:54,004 INFO L280 TraceCheckUtils]: 194: Hoare triple {29940#true} ~tmp~6 := #t~ret12; {29940#true} is VALID [2020-07-08 15:53:54,005 INFO L280 TraceCheckUtils]: 195: Hoare triple {29940#true} havoc #t~ret12; {29940#true} is VALID [2020-07-08 15:53:54,005 INFO L280 TraceCheckUtils]: 196: Hoare triple {29940#true} assume !(0 != ~tmp~6); {29940#true} is VALID [2020-07-08 15:53:54,007 INFO L263 TraceCheckUtils]: 197: Hoare triple {29940#true} call activatePump__wrappee__lowWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:53:54,007 INFO L280 TraceCheckUtils]: 198: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29940#true} is VALID [2020-07-08 15:53:54,007 INFO L280 TraceCheckUtils]: 199: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:54,008 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {29940#true} {29940#true} #953#return; {29940#true} is VALID [2020-07-08 15:53:54,008 INFO L280 TraceCheckUtils]: 201: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:54,009 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {29940#true} {30189#(<= 2 ~waterLevel~0)} #971#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:54,010 INFO L280 TraceCheckUtils]: 203: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:54,011 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #991#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:54,011 INFO L280 TraceCheckUtils]: 205: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:54,012 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #939#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:54,013 INFO L280 TraceCheckUtils]: 207: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:53:54,014 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {30022#(= 1 ~waterLevel~0)} #961#return; {29941#false} is VALID [2020-07-08 15:53:54,014 INFO L263 TraceCheckUtils]: 209: Hoare triple {29941#false} call __utac_acc__Specification5_spec__3(); {29941#false} is VALID [2020-07-08 15:53:54,015 INFO L280 TraceCheckUtils]: 210: Hoare triple {29941#false} havoc ~tmp~0; {29941#false} is VALID [2020-07-08 15:53:54,015 INFO L280 TraceCheckUtils]: 211: Hoare triple {29941#false} havoc ~tmp___0~0; {29941#false} is VALID [2020-07-08 15:53:54,015 INFO L263 TraceCheckUtils]: 212: Hoare triple {29941#false} call #t~ret1 := getWaterLevel(); {29940#true} is VALID [2020-07-08 15:53:54,016 INFO L280 TraceCheckUtils]: 213: Hoare triple {29940#true} havoc ~retValue_acc~8; {29940#true} is VALID [2020-07-08 15:53:54,016 INFO L280 TraceCheckUtils]: 214: Hoare triple {29940#true} ~retValue_acc~8 := ~waterLevel~0; {29940#true} is VALID [2020-07-08 15:53:54,016 INFO L280 TraceCheckUtils]: 215: Hoare triple {29940#true} #res := ~retValue_acc~8; {29940#true} is VALID [2020-07-08 15:53:54,016 INFO L280 TraceCheckUtils]: 216: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:54,017 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {29940#true} {29941#false} #979#return; {29941#false} is VALID [2020-07-08 15:53:54,017 INFO L280 TraceCheckUtils]: 218: Hoare triple {29941#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {29941#false} is VALID [2020-07-08 15:53:54,017 INFO L280 TraceCheckUtils]: 219: Hoare triple {29941#false} ~tmp~0 := #t~ret1; {29941#false} is VALID [2020-07-08 15:53:54,018 INFO L280 TraceCheckUtils]: 220: Hoare triple {29941#false} havoc #t~ret1; {29941#false} is VALID [2020-07-08 15:53:54,018 INFO L280 TraceCheckUtils]: 221: Hoare triple {29941#false} assume 2 != ~tmp~0; {29941#false} is VALID [2020-07-08 15:53:54,018 INFO L263 TraceCheckUtils]: 222: Hoare triple {29941#false} call #t~ret2 := isPumpRunning(); {29940#true} is VALID [2020-07-08 15:53:54,019 INFO L280 TraceCheckUtils]: 223: Hoare triple {29940#true} havoc ~retValue_acc~4; {29940#true} is VALID [2020-07-08 15:53:54,019 INFO L280 TraceCheckUtils]: 224: Hoare triple {29940#true} ~retValue_acc~4 := ~pumpRunning~0; {29940#true} is VALID [2020-07-08 15:53:54,019 INFO L280 TraceCheckUtils]: 225: Hoare triple {29940#true} #res := ~retValue_acc~4; {29940#true} is VALID [2020-07-08 15:53:54,020 INFO L280 TraceCheckUtils]: 226: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 15:53:54,020 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {29940#true} {29941#false} #981#return; {29941#false} is VALID [2020-07-08 15:53:54,020 INFO L280 TraceCheckUtils]: 228: Hoare triple {29941#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {29941#false} is VALID [2020-07-08 15:53:54,021 INFO L280 TraceCheckUtils]: 229: Hoare triple {29941#false} ~tmp___0~0 := #t~ret2; {29941#false} is VALID [2020-07-08 15:53:54,021 INFO L280 TraceCheckUtils]: 230: Hoare triple {29941#false} havoc #t~ret2; {29941#false} is VALID [2020-07-08 15:53:54,021 INFO L280 TraceCheckUtils]: 231: Hoare triple {29941#false} assume 0 != ~tmp___0~0; {29941#false} is VALID [2020-07-08 15:53:54,022 INFO L280 TraceCheckUtils]: 232: Hoare triple {29941#false} assume 0 == ~switchedOnBeforeTS~0; {29941#false} is VALID [2020-07-08 15:53:54,022 INFO L263 TraceCheckUtils]: 233: Hoare triple {29941#false} call __automaton_fail(); {29941#false} is VALID [2020-07-08 15:53:54,022 INFO L280 TraceCheckUtils]: 234: Hoare triple {29941#false} assume !false; {29941#false} is VALID [2020-07-08 15:53:54,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:53:54,116 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:53:54,116 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2120563975] [2020-07-08 15:53:54,117 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:53:54,117 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 15:53:54,117 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895166964] [2020-07-08 15:53:54,117 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 235 [2020-07-08 15:53:54,118 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:53:54,118 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 15:53:54,404 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:53:54,404 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 15:53:54,404 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:53:54,404 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 15:53:54,405 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 15:53:54,405 INFO L87 Difference]: Start difference. First operand 810 states and 909 transitions. Second operand 7 states. [2020-07-08 15:53:55,452 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:53:59,186 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:54:47,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:54:47,451 INFO L93 Difference]: Finished difference Result 2325 states and 2774 transitions. [2020-07-08 15:54:47,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 15:54:47,452 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 235 [2020-07-08 15:54:47,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:54:47,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 15:54:47,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 985 transitions. [2020-07-08 15:54:47,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 15:54:47,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 985 transitions. [2020-07-08 15:54:47,479 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 985 transitions. [2020-07-08 15:54:50,753 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 985 edges. 985 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:54:50,874 INFO L225 Difference]: With dead ends: 2325 [2020-07-08 15:54:50,874 INFO L226 Difference]: Without dead ends: 1630 [2020-07-08 15:54:50,877 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 47 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-08 15:54:50,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1630 states. [2020-07-08 15:55:26,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1630 to 1506. [2020-07-08 15:55:26,776 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:55:26,776 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1630 states. Second operand 1506 states. [2020-07-08 15:55:26,776 INFO L74 IsIncluded]: Start isIncluded. First operand 1630 states. Second operand 1506 states. [2020-07-08 15:55:26,776 INFO L87 Difference]: Start difference. First operand 1630 states. Second operand 1506 states. [2020-07-08 15:55:26,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:55:26,942 INFO L93 Difference]: Finished difference Result 1630 states and 1896 transitions. [2020-07-08 15:55:26,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1896 transitions. [2020-07-08 15:55:26,947 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:55:26,947 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:55:26,948 INFO L74 IsIncluded]: Start isIncluded. First operand 1506 states. Second operand 1630 states. [2020-07-08 15:55:26,948 INFO L87 Difference]: Start difference. First operand 1506 states. Second operand 1630 states. [2020-07-08 15:55:27,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:55:27,120 INFO L93 Difference]: Finished difference Result 1630 states and 1896 transitions. [2020-07-08 15:55:27,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1896 transitions. [2020-07-08 15:55:27,125 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:55:27,125 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:55:27,125 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:55:27,125 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:55:27,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1506 states. [2020-07-08 15:55:27,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1506 states and 1720 transitions. [2020-07-08 15:55:27,263 INFO L78 Accepts]: Start accepts. Automaton has 1506 states and 1720 transitions. Word has length 235 [2020-07-08 15:55:27,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:55:27,264 INFO L479 AbstractCegarLoop]: Abstraction has 1506 states and 1720 transitions. [2020-07-08 15:55:27,264 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 15:55:27,264 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1506 states and 1720 transitions. [2020-07-08 15:55:37,020 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1720 edges. 1720 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:55:37,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 1720 transitions. [2020-07-08 15:55:37,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2020-07-08 15:55:37,025 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:55:37,025 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:55:37,025 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 15:55:37,026 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:55:37,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:55:37,026 INFO L82 PathProgramCache]: Analyzing trace with hash 611578387, now seen corresponding path program 1 times [2020-07-08 15:55:37,026 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:55:37,027 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1007816393] [2020-07-08 15:55:37,027 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:55:37,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,542 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:55:37,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41261#true} is VALID [2020-07-08 15:55:37,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} #valid := #valid[0 := 0]; {41261#true} is VALID [2020-07-08 15:55:37,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} assume 0 < #StackHeapBarrier; {41261#true} is VALID [2020-07-08 15:55:37,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {41261#true} is VALID [2020-07-08 15:55:37,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {41261#true} is VALID [2020-07-08 15:55:37,618 INFO L280 TraceCheckUtils]: 5: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {41261#true} is VALID [2020-07-08 15:55:37,618 INFO L280 TraceCheckUtils]: 6: Hoare triple {41261#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {41261#true} is VALID [2020-07-08 15:55:37,618 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {41261#true} is VALID [2020-07-08 15:55:37,619 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {41261#true} is VALID [2020-07-08 15:55:37,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {41261#true} is VALID [2020-07-08 15:55:37,619 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {41261#true} is VALID [2020-07-08 15:55:37,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {41261#true} is VALID [2020-07-08 15:55:37,619 INFO L280 TraceCheckUtils]: 12: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {41261#true} is VALID [2020-07-08 15:55:37,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {41261#true} is VALID [2020-07-08 15:55:37,620 INFO L280 TraceCheckUtils]: 14: Hoare triple {41261#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {41261#true} is VALID [2020-07-08 15:55:37,620 INFO L280 TraceCheckUtils]: 15: Hoare triple {41261#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {41261#true} is VALID [2020-07-08 15:55:37,620 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {41261#true} is VALID [2020-07-08 15:55:37,620 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {41261#true} is VALID [2020-07-08 15:55:37,621 INFO L280 TraceCheckUtils]: 18: Hoare triple {41261#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {41261#true} is VALID [2020-07-08 15:55:37,621 INFO L280 TraceCheckUtils]: 19: Hoare triple {41261#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {41261#true} is VALID [2020-07-08 15:55:37,621 INFO L280 TraceCheckUtils]: 20: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {41261#true} is VALID [2020-07-08 15:55:37,621 INFO L280 TraceCheckUtils]: 21: Hoare triple {41261#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {41261#true} is VALID [2020-07-08 15:55:37,621 INFO L280 TraceCheckUtils]: 22: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {41261#true} is VALID [2020-07-08 15:55:37,622 INFO L280 TraceCheckUtils]: 23: Hoare triple {41261#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {41261#true} is VALID [2020-07-08 15:55:37,622 INFO L280 TraceCheckUtils]: 24: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {41261#true} is VALID [2020-07-08 15:55:37,622 INFO L280 TraceCheckUtils]: 25: Hoare triple {41261#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {41261#true} is VALID [2020-07-08 15:55:37,622 INFO L280 TraceCheckUtils]: 26: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {41261#true} is VALID [2020-07-08 15:55:37,622 INFO L280 TraceCheckUtils]: 27: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {41261#true} is VALID [2020-07-08 15:55:37,623 INFO L280 TraceCheckUtils]: 28: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {41261#true} is VALID [2020-07-08 15:55:37,623 INFO L280 TraceCheckUtils]: 29: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {41261#true} is VALID [2020-07-08 15:55:37,623 INFO L280 TraceCheckUtils]: 30: Hoare triple {41261#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {41261#true} is VALID [2020-07-08 15:55:37,623 INFO L280 TraceCheckUtils]: 31: Hoare triple {41261#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {41261#true} is VALID [2020-07-08 15:55:37,623 INFO L280 TraceCheckUtils]: 32: Hoare triple {41261#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {41261#true} is VALID [2020-07-08 15:55:37,623 INFO L280 TraceCheckUtils]: 33: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {41261#true} is VALID [2020-07-08 15:55:37,624 INFO L280 TraceCheckUtils]: 34: Hoare triple {41261#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {41261#true} is VALID [2020-07-08 15:55:37,624 INFO L280 TraceCheckUtils]: 35: Hoare triple {41261#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {41261#true} is VALID [2020-07-08 15:55:37,624 INFO L280 TraceCheckUtils]: 36: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {41261#true} is VALID [2020-07-08 15:55:37,624 INFO L280 TraceCheckUtils]: 37: Hoare triple {41261#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {41261#true} is VALID [2020-07-08 15:55:37,624 INFO L280 TraceCheckUtils]: 38: Hoare triple {41261#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {41261#true} is VALID [2020-07-08 15:55:37,625 INFO L280 TraceCheckUtils]: 39: Hoare triple {41261#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {41261#true} is VALID [2020-07-08 15:55:37,625 INFO L280 TraceCheckUtils]: 40: Hoare triple {41261#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {41261#true} is VALID [2020-07-08 15:55:37,625 INFO L280 TraceCheckUtils]: 41: Hoare triple {41261#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {41261#true} is VALID [2020-07-08 15:55:37,625 INFO L280 TraceCheckUtils]: 42: Hoare triple {41261#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {41261#true} is VALID [2020-07-08 15:55:37,625 INFO L280 TraceCheckUtils]: 43: Hoare triple {41261#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {41261#true} is VALID [2020-07-08 15:55:37,626 INFO L280 TraceCheckUtils]: 44: Hoare triple {41261#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {41261#true} is VALID [2020-07-08 15:55:37,626 INFO L280 TraceCheckUtils]: 45: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {41261#true} is VALID [2020-07-08 15:55:37,626 INFO L280 TraceCheckUtils]: 46: Hoare triple {41261#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {41261#true} is VALID [2020-07-08 15:55:37,626 INFO L280 TraceCheckUtils]: 47: Hoare triple {41261#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {41261#true} is VALID [2020-07-08 15:55:37,626 INFO L280 TraceCheckUtils]: 48: Hoare triple {41261#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {41261#true} is VALID [2020-07-08 15:55:37,627 INFO L280 TraceCheckUtils]: 49: Hoare triple {41261#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {41261#true} is VALID [2020-07-08 15:55:37,627 INFO L280 TraceCheckUtils]: 50: Hoare triple {41261#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {41261#true} is VALID [2020-07-08 15:55:37,627 INFO L280 TraceCheckUtils]: 51: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {41261#true} is VALID [2020-07-08 15:55:37,627 INFO L280 TraceCheckUtils]: 52: Hoare triple {41261#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {41261#true} is VALID [2020-07-08 15:55:37,627 INFO L280 TraceCheckUtils]: 53: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {41261#true} is VALID [2020-07-08 15:55:37,627 INFO L280 TraceCheckUtils]: 54: Hoare triple {41261#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {41261#true} is VALID [2020-07-08 15:55:37,628 INFO L280 TraceCheckUtils]: 55: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {41261#true} is VALID [2020-07-08 15:55:37,628 INFO L280 TraceCheckUtils]: 56: Hoare triple {41261#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {41261#true} is VALID [2020-07-08 15:55:37,628 INFO L280 TraceCheckUtils]: 57: Hoare triple {41261#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {41261#true} is VALID [2020-07-08 15:55:37,628 INFO L280 TraceCheckUtils]: 58: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {41261#true} is VALID [2020-07-08 15:55:37,628 INFO L280 TraceCheckUtils]: 59: Hoare triple {41261#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {41261#true} is VALID [2020-07-08 15:55:37,629 INFO L280 TraceCheckUtils]: 60: Hoare triple {41261#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {41261#true} is VALID [2020-07-08 15:55:37,629 INFO L280 TraceCheckUtils]: 61: Hoare triple {41261#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {41261#true} is VALID [2020-07-08 15:55:37,629 INFO L280 TraceCheckUtils]: 62: Hoare triple {41261#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {41261#true} is VALID [2020-07-08 15:55:37,629 INFO L280 TraceCheckUtils]: 63: Hoare triple {41261#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {41261#true} is VALID [2020-07-08 15:55:37,629 INFO L280 TraceCheckUtils]: 64: Hoare triple {41261#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {41261#true} is VALID [2020-07-08 15:55:37,630 INFO L280 TraceCheckUtils]: 65: Hoare triple {41261#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {41261#true} is VALID [2020-07-08 15:55:37,630 INFO L280 TraceCheckUtils]: 66: Hoare triple {41261#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {41261#true} is VALID [2020-07-08 15:55:37,630 INFO L280 TraceCheckUtils]: 67: Hoare triple {41261#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {41261#true} is VALID [2020-07-08 15:55:37,630 INFO L280 TraceCheckUtils]: 68: Hoare triple {41261#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {41261#true} is VALID [2020-07-08 15:55:37,630 INFO L280 TraceCheckUtils]: 69: Hoare triple {41261#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {41261#true} is VALID [2020-07-08 15:55:37,631 INFO L280 TraceCheckUtils]: 70: Hoare triple {41261#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {41261#true} is VALID [2020-07-08 15:55:37,631 INFO L280 TraceCheckUtils]: 71: Hoare triple {41261#true} ~switchedOnBeforeTS~0 := 0; {41261#true} is VALID [2020-07-08 15:55:37,631 INFO L280 TraceCheckUtils]: 72: Hoare triple {41261#true} ~cleanupTimeShifts~0 := 4; {41261#true} is VALID [2020-07-08 15:55:37,631 INFO L280 TraceCheckUtils]: 73: Hoare triple {41261#true} ~pumpRunning~0 := 0; {41261#true} is VALID [2020-07-08 15:55:37,631 INFO L280 TraceCheckUtils]: 74: Hoare triple {41261#true} ~systemActive~0 := 1; {41261#true} is VALID [2020-07-08 15:55:37,632 INFO L280 TraceCheckUtils]: 75: Hoare triple {41261#true} ~waterLevel~0 := 1; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:37,633 INFO L280 TraceCheckUtils]: 76: Hoare triple {41343#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:37,633 INFO L280 TraceCheckUtils]: 77: Hoare triple {41343#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:37,634 INFO L280 TraceCheckUtils]: 78: Hoare triple {41343#(= 1 ~waterLevel~0)} assume true; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:37,634 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41343#(= 1 ~waterLevel~0)} {41261#true} #1005#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:37,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,642 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #889#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:37,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,647 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #891#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:37,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~1; {41261#true} is VALID [2020-07-08 15:55:37,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} ~retValue_acc~1 := 1; {41261#true} is VALID [2020-07-08 15:55:37,651 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} #res := ~retValue_acc~1; {41261#true} is VALID [2020-07-08 15:55:37,651 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,652 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #893#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:37,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,656 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #895#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:37,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {41261#true} is VALID [2020-07-08 15:55:37,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,672 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #995#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:37,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {41452#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41453#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:55:37,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {41453#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:55:37,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:55:37,764 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {41343#(= 1 ~waterLevel~0)} #941#return; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:37,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~4; {41261#true} is VALID [2020-07-08 15:55:37,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} ~retValue_acc~4 := ~pumpRunning~0; {41261#true} is VALID [2020-07-08 15:55:37,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} #res := ~retValue_acc~4; {41261#true} is VALID [2020-07-08 15:55:37,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,778 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41261#true} {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {41261#true} is VALID [2020-07-08 15:55:37,779 INFO L263 TraceCheckUtils]: 0: Hoare triple {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {41261#true} is VALID [2020-07-08 15:55:37,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} havoc ~retValue_acc~4; {41261#true} is VALID [2020-07-08 15:55:37,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} ~retValue_acc~4 := ~pumpRunning~0; {41261#true} is VALID [2020-07-08 15:55:37,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} #res := ~retValue_acc~4; {41261#true} is VALID [2020-07-08 15:55:37,780 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,780 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41261#true} {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {41261#true} is VALID [2020-07-08 15:55:37,780 INFO L280 TraceCheckUtils]: 6: Hoare triple {41261#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:37,780 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} ~switchedOnBeforeTS~0 := #t~ret0; {41261#true} is VALID [2020-07-08 15:55:37,780 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} havoc #t~ret0; {41261#true} is VALID [2020-07-08 15:55:37,781 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,783 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {41261#true} {41362#(= 2 ~waterLevel~0)} #957#return; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:37,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~9; {41261#true} is VALID [2020-07-08 15:55:37,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} assume !(~waterLevel~0 < 2); {41261#true} is VALID [2020-07-08 15:55:37,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} ~retValue_acc~9 := 0; {41261#true} is VALID [2020-07-08 15:55:37,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} #res := ~retValue_acc~9; {41261#true} is VALID [2020-07-08 15:55:37,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,832 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41261#true} {41261#true} #955#return; {41261#true} is VALID [2020-07-08 15:55:37,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~5; {41261#true} is VALID [2020-07-08 15:55:37,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} havoc ~tmp~7; {41261#true} is VALID [2020-07-08 15:55:37,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} havoc ~tmp___0~2; {41261#true} is VALID [2020-07-08 15:55:37,833 INFO L263 TraceCheckUtils]: 3: Hoare triple {41261#true} call #t~ret30 := isHighWaterSensorDry(); {41261#true} is VALID [2020-07-08 15:55:37,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} havoc ~retValue_acc~9; {41261#true} is VALID [2020-07-08 15:55:37,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {41261#true} assume !(~waterLevel~0 < 2); {41261#true} is VALID [2020-07-08 15:55:37,833 INFO L280 TraceCheckUtils]: 6: Hoare triple {41261#true} ~retValue_acc~9 := 0; {41261#true} is VALID [2020-07-08 15:55:37,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} #res := ~retValue_acc~9; {41261#true} is VALID [2020-07-08 15:55:37,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,834 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41261#true} {41261#true} #955#return; {41261#true} is VALID [2020-07-08 15:55:37,834 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:37,834 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} ~tmp~7 := #t~ret30; {41261#true} is VALID [2020-07-08 15:55:37,834 INFO L280 TraceCheckUtils]: 12: Hoare triple {41261#true} havoc #t~ret30; {41261#true} is VALID [2020-07-08 15:55:37,835 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} assume !(0 != ~tmp~7); {41261#true} is VALID [2020-07-08 15:55:37,835 INFO L280 TraceCheckUtils]: 14: Hoare triple {41261#true} ~tmp___0~2 := 1; {41261#true} is VALID [2020-07-08 15:55:37,835 INFO L280 TraceCheckUtils]: 15: Hoare triple {41261#true} ~retValue_acc~5 := ~tmp___0~2; {41261#true} is VALID [2020-07-08 15:55:37,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} #res := ~retValue_acc~5; {41261#true} is VALID [2020-07-08 15:55:37,835 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,836 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41261#true} {41261#true} #969#return; {41261#true} is VALID [2020-07-08 15:55:37,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-08 15:55:37,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-08 15:55:37,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-08 15:55:37,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,846 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-08 15:55:37,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~3; {41261#true} is VALID [2020-07-08 15:55:37,846 INFO L263 TraceCheckUtils]: 1: Hoare triple {41261#true} call #t~ret13 := isMethaneLevelCritical(); {41261#true} is VALID [2020-07-08 15:55:37,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-08 15:55:37,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-08 15:55:37,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-08 15:55:37,847 INFO L280 TraceCheckUtils]: 5: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,848 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-08 15:55:37,848 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:37,848 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} ~retValue_acc~3 := #t~ret13; {41261#true} is VALID [2020-07-08 15:55:37,848 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} havoc #t~ret13; {41261#true} is VALID [2020-07-08 15:55:37,849 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} #res := ~retValue_acc~3; {41261#true} is VALID [2020-07-08 15:55:37,849 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,849 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41261#true} {41261#true} #951#return; {41261#true} is VALID [2020-07-08 15:55:37,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41261#true} is VALID [2020-07-08 15:55:37,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,853 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41261#true} {41261#true} #953#return; {41261#true} is VALID [2020-07-08 15:55:37,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41261#true} is VALID [2020-07-08 15:55:37,854 INFO L263 TraceCheckUtils]: 1: Hoare triple {41261#true} call #t~ret12 := isMethaneAlarm(); {41261#true} is VALID [2020-07-08 15:55:37,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} havoc ~retValue_acc~3; {41261#true} is VALID [2020-07-08 15:55:37,854 INFO L263 TraceCheckUtils]: 3: Hoare triple {41261#true} call #t~ret13 := isMethaneLevelCritical(); {41261#true} is VALID [2020-07-08 15:55:37,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-08 15:55:37,854 INFO L280 TraceCheckUtils]: 5: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-08 15:55:37,855 INFO L280 TraceCheckUtils]: 6: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-08 15:55:37,855 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,855 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-08 15:55:37,855 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:37,856 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} ~retValue_acc~3 := #t~ret13; {41261#true} is VALID [2020-07-08 15:55:37,856 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} havoc #t~ret13; {41261#true} is VALID [2020-07-08 15:55:37,856 INFO L280 TraceCheckUtils]: 12: Hoare triple {41261#true} #res := ~retValue_acc~3; {41261#true} is VALID [2020-07-08 15:55:37,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,857 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {41261#true} {41261#true} #951#return; {41261#true} is VALID [2020-07-08 15:55:37,857 INFO L280 TraceCheckUtils]: 15: Hoare triple {41261#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:37,857 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} ~tmp~6 := #t~ret12; {41261#true} is VALID [2020-07-08 15:55:37,857 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} havoc #t~ret12; {41261#true} is VALID [2020-07-08 15:55:37,857 INFO L280 TraceCheckUtils]: 18: Hoare triple {41261#true} assume !(0 != ~tmp~6); {41261#true} is VALID [2020-07-08 15:55:37,858 INFO L263 TraceCheckUtils]: 19: Hoare triple {41261#true} call activatePump__wrappee__lowWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:37,858 INFO L280 TraceCheckUtils]: 20: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41261#true} is VALID [2020-07-08 15:55:37,859 INFO L280 TraceCheckUtils]: 21: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,859 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {41261#true} {41261#true} #953#return; {41261#true} is VALID [2020-07-08 15:55:37,859 INFO L280 TraceCheckUtils]: 23: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,859 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {41261#true} {41261#true} #971#return; {41261#true} is VALID [2020-07-08 15:55:37,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {41261#true} is VALID [2020-07-08 15:55:37,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} assume 0 == ~pumpRunning~0; {41261#true} is VALID [2020-07-08 15:55:37,860 INFO L263 TraceCheckUtils]: 2: Hoare triple {41261#true} call #t~ret9 := isHighWaterLevel(); {41261#true} is VALID [2020-07-08 15:55:37,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} havoc ~retValue_acc~5; {41261#true} is VALID [2020-07-08 15:55:37,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} havoc ~tmp~7; {41261#true} is VALID [2020-07-08 15:55:37,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {41261#true} havoc ~tmp___0~2; {41261#true} is VALID [2020-07-08 15:55:37,861 INFO L263 TraceCheckUtils]: 6: Hoare triple {41261#true} call #t~ret30 := isHighWaterSensorDry(); {41261#true} is VALID [2020-07-08 15:55:37,861 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} havoc ~retValue_acc~9; {41261#true} is VALID [2020-07-08 15:55:37,861 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} assume !(~waterLevel~0 < 2); {41261#true} is VALID [2020-07-08 15:55:37,862 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} ~retValue_acc~9 := 0; {41261#true} is VALID [2020-07-08 15:55:37,862 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} #res := ~retValue_acc~9; {41261#true} is VALID [2020-07-08 15:55:37,862 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,862 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41261#true} {41261#true} #955#return; {41261#true} is VALID [2020-07-08 15:55:37,862 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:37,863 INFO L280 TraceCheckUtils]: 14: Hoare triple {41261#true} ~tmp~7 := #t~ret30; {41261#true} is VALID [2020-07-08 15:55:37,863 INFO L280 TraceCheckUtils]: 15: Hoare triple {41261#true} havoc #t~ret30; {41261#true} is VALID [2020-07-08 15:55:37,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} assume !(0 != ~tmp~7); {41261#true} is VALID [2020-07-08 15:55:37,863 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} ~tmp___0~2 := 1; {41261#true} is VALID [2020-07-08 15:55:37,863 INFO L280 TraceCheckUtils]: 18: Hoare triple {41261#true} ~retValue_acc~5 := ~tmp___0~2; {41261#true} is VALID [2020-07-08 15:55:37,864 INFO L280 TraceCheckUtils]: 19: Hoare triple {41261#true} #res := ~retValue_acc~5; {41261#true} is VALID [2020-07-08 15:55:37,864 INFO L280 TraceCheckUtils]: 20: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,864 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41261#true} {41261#true} #969#return; {41261#true} is VALID [2020-07-08 15:55:37,864 INFO L280 TraceCheckUtils]: 22: Hoare triple {41261#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:37,864 INFO L280 TraceCheckUtils]: 23: Hoare triple {41261#true} ~tmp~3 := #t~ret9; {41261#true} is VALID [2020-07-08 15:55:37,865 INFO L280 TraceCheckUtils]: 24: Hoare triple {41261#true} havoc #t~ret9; {41261#true} is VALID [2020-07-08 15:55:37,865 INFO L280 TraceCheckUtils]: 25: Hoare triple {41261#true} assume 0 != ~tmp~3; {41261#true} is VALID [2020-07-08 15:55:37,866 INFO L263 TraceCheckUtils]: 26: Hoare triple {41261#true} call activatePump(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:37,866 INFO L280 TraceCheckUtils]: 27: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41261#true} is VALID [2020-07-08 15:55:37,866 INFO L263 TraceCheckUtils]: 28: Hoare triple {41261#true} call #t~ret12 := isMethaneAlarm(); {41261#true} is VALID [2020-07-08 15:55:37,866 INFO L280 TraceCheckUtils]: 29: Hoare triple {41261#true} havoc ~retValue_acc~3; {41261#true} is VALID [2020-07-08 15:55:37,866 INFO L263 TraceCheckUtils]: 30: Hoare triple {41261#true} call #t~ret13 := isMethaneLevelCritical(); {41261#true} is VALID [2020-07-08 15:55:37,867 INFO L280 TraceCheckUtils]: 31: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-08 15:55:37,867 INFO L280 TraceCheckUtils]: 32: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-08 15:55:37,867 INFO L280 TraceCheckUtils]: 33: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-08 15:55:37,867 INFO L280 TraceCheckUtils]: 34: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,867 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-08 15:55:37,868 INFO L280 TraceCheckUtils]: 36: Hoare triple {41261#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:37,868 INFO L280 TraceCheckUtils]: 37: Hoare triple {41261#true} ~retValue_acc~3 := #t~ret13; {41261#true} is VALID [2020-07-08 15:55:37,868 INFO L280 TraceCheckUtils]: 38: Hoare triple {41261#true} havoc #t~ret13; {41261#true} is VALID [2020-07-08 15:55:37,868 INFO L280 TraceCheckUtils]: 39: Hoare triple {41261#true} #res := ~retValue_acc~3; {41261#true} is VALID [2020-07-08 15:55:37,869 INFO L280 TraceCheckUtils]: 40: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,869 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {41261#true} {41261#true} #951#return; {41261#true} is VALID [2020-07-08 15:55:37,869 INFO L280 TraceCheckUtils]: 42: Hoare triple {41261#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:37,869 INFO L280 TraceCheckUtils]: 43: Hoare triple {41261#true} ~tmp~6 := #t~ret12; {41261#true} is VALID [2020-07-08 15:55:37,869 INFO L280 TraceCheckUtils]: 44: Hoare triple {41261#true} havoc #t~ret12; {41261#true} is VALID [2020-07-08 15:55:37,870 INFO L280 TraceCheckUtils]: 45: Hoare triple {41261#true} assume !(0 != ~tmp~6); {41261#true} is VALID [2020-07-08 15:55:37,870 INFO L263 TraceCheckUtils]: 46: Hoare triple {41261#true} call activatePump__wrappee__lowWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:37,871 INFO L280 TraceCheckUtils]: 47: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41261#true} is VALID [2020-07-08 15:55:37,871 INFO L280 TraceCheckUtils]: 48: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,871 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {41261#true} {41261#true} #953#return; {41261#true} is VALID [2020-07-08 15:55:37,871 INFO L280 TraceCheckUtils]: 50: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,872 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {41261#true} {41261#true} #971#return; {41261#true} is VALID [2020-07-08 15:55:37,872 INFO L280 TraceCheckUtils]: 52: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,872 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {41261#true} {41261#true} #991#return; {41261#true} is VALID [2020-07-08 15:55:37,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41261#true} is VALID [2020-07-08 15:55:37,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} assume !(0 != ~pumpRunning~0); {41261#true} is VALID [2020-07-08 15:55:37,877 INFO L263 TraceCheckUtils]: 2: Hoare triple {41261#true} call processEnvironment__wrappee__highWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:37,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {41261#true} is VALID [2020-07-08 15:55:37,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} assume 0 == ~pumpRunning~0; {41261#true} is VALID [2020-07-08 15:55:37,878 INFO L263 TraceCheckUtils]: 5: Hoare triple {41261#true} call #t~ret9 := isHighWaterLevel(); {41261#true} is VALID [2020-07-08 15:55:37,878 INFO L280 TraceCheckUtils]: 6: Hoare triple {41261#true} havoc ~retValue_acc~5; {41261#true} is VALID [2020-07-08 15:55:37,878 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} havoc ~tmp~7; {41261#true} is VALID [2020-07-08 15:55:37,879 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} havoc ~tmp___0~2; {41261#true} is VALID [2020-07-08 15:55:37,879 INFO L263 TraceCheckUtils]: 9: Hoare triple {41261#true} call #t~ret30 := isHighWaterSensorDry(); {41261#true} is VALID [2020-07-08 15:55:37,879 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} havoc ~retValue_acc~9; {41261#true} is VALID [2020-07-08 15:55:37,880 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} assume !(~waterLevel~0 < 2); {41261#true} is VALID [2020-07-08 15:55:37,880 INFO L280 TraceCheckUtils]: 12: Hoare triple {41261#true} ~retValue_acc~9 := 0; {41261#true} is VALID [2020-07-08 15:55:37,880 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} #res := ~retValue_acc~9; {41261#true} is VALID [2020-07-08 15:55:37,881 INFO L280 TraceCheckUtils]: 14: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,881 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {41261#true} {41261#true} #955#return; {41261#true} is VALID [2020-07-08 15:55:37,882 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:37,882 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} ~tmp~7 := #t~ret30; {41261#true} is VALID [2020-07-08 15:55:37,882 INFO L280 TraceCheckUtils]: 18: Hoare triple {41261#true} havoc #t~ret30; {41261#true} is VALID [2020-07-08 15:55:37,883 INFO L280 TraceCheckUtils]: 19: Hoare triple {41261#true} assume !(0 != ~tmp~7); {41261#true} is VALID [2020-07-08 15:55:37,883 INFO L280 TraceCheckUtils]: 20: Hoare triple {41261#true} ~tmp___0~2 := 1; {41261#true} is VALID [2020-07-08 15:55:37,883 INFO L280 TraceCheckUtils]: 21: Hoare triple {41261#true} ~retValue_acc~5 := ~tmp___0~2; {41261#true} is VALID [2020-07-08 15:55:37,883 INFO L280 TraceCheckUtils]: 22: Hoare triple {41261#true} #res := ~retValue_acc~5; {41261#true} is VALID [2020-07-08 15:55:37,884 INFO L280 TraceCheckUtils]: 23: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,884 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {41261#true} {41261#true} #969#return; {41261#true} is VALID [2020-07-08 15:55:37,885 INFO L280 TraceCheckUtils]: 25: Hoare triple {41261#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:37,885 INFO L280 TraceCheckUtils]: 26: Hoare triple {41261#true} ~tmp~3 := #t~ret9; {41261#true} is VALID [2020-07-08 15:55:37,885 INFO L280 TraceCheckUtils]: 27: Hoare triple {41261#true} havoc #t~ret9; {41261#true} is VALID [2020-07-08 15:55:37,885 INFO L280 TraceCheckUtils]: 28: Hoare triple {41261#true} assume 0 != ~tmp~3; {41261#true} is VALID [2020-07-08 15:55:37,887 INFO L263 TraceCheckUtils]: 29: Hoare triple {41261#true} call activatePump(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:37,887 INFO L280 TraceCheckUtils]: 30: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41261#true} is VALID [2020-07-08 15:55:37,887 INFO L263 TraceCheckUtils]: 31: Hoare triple {41261#true} call #t~ret12 := isMethaneAlarm(); {41261#true} is VALID [2020-07-08 15:55:37,888 INFO L280 TraceCheckUtils]: 32: Hoare triple {41261#true} havoc ~retValue_acc~3; {41261#true} is VALID [2020-07-08 15:55:37,888 INFO L263 TraceCheckUtils]: 33: Hoare triple {41261#true} call #t~ret13 := isMethaneLevelCritical(); {41261#true} is VALID [2020-07-08 15:55:37,891 INFO L280 TraceCheckUtils]: 34: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-08 15:55:37,892 INFO L280 TraceCheckUtils]: 35: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-08 15:55:37,892 INFO L280 TraceCheckUtils]: 36: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-08 15:55:37,892 INFO L280 TraceCheckUtils]: 37: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,893 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-08 15:55:37,893 INFO L280 TraceCheckUtils]: 39: Hoare triple {41261#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:37,894 INFO L280 TraceCheckUtils]: 40: Hoare triple {41261#true} ~retValue_acc~3 := #t~ret13; {41261#true} is VALID [2020-07-08 15:55:37,894 INFO L280 TraceCheckUtils]: 41: Hoare triple {41261#true} havoc #t~ret13; {41261#true} is VALID [2020-07-08 15:55:37,897 INFO L280 TraceCheckUtils]: 42: Hoare triple {41261#true} #res := ~retValue_acc~3; {41261#true} is VALID [2020-07-08 15:55:37,898 INFO L280 TraceCheckUtils]: 43: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,898 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {41261#true} {41261#true} #951#return; {41261#true} is VALID [2020-07-08 15:55:37,898 INFO L280 TraceCheckUtils]: 45: Hoare triple {41261#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:37,899 INFO L280 TraceCheckUtils]: 46: Hoare triple {41261#true} ~tmp~6 := #t~ret12; {41261#true} is VALID [2020-07-08 15:55:37,899 INFO L280 TraceCheckUtils]: 47: Hoare triple {41261#true} havoc #t~ret12; {41261#true} is VALID [2020-07-08 15:55:37,901 INFO L280 TraceCheckUtils]: 48: Hoare triple {41261#true} assume !(0 != ~tmp~6); {41261#true} is VALID [2020-07-08 15:55:37,906 INFO L263 TraceCheckUtils]: 49: Hoare triple {41261#true} call activatePump__wrappee__lowWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:37,906 INFO L280 TraceCheckUtils]: 50: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41261#true} is VALID [2020-07-08 15:55:37,907 INFO L280 TraceCheckUtils]: 51: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,907 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {41261#true} {41261#true} #953#return; {41261#true} is VALID [2020-07-08 15:55:37,907 INFO L280 TraceCheckUtils]: 53: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,908 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {41261#true} {41261#true} #971#return; {41261#true} is VALID [2020-07-08 15:55:37,908 INFO L280 TraceCheckUtils]: 55: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,908 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {41261#true} {41261#true} #991#return; {41261#true} is VALID [2020-07-08 15:55:37,909 INFO L280 TraceCheckUtils]: 57: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,909 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {41261#true} {41261#true} #939#return; {41261#true} is VALID [2020-07-08 15:55:37,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41261#true} is VALID [2020-07-08 15:55:37,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} assume !(0 != ~pumpRunning~0); {41261#true} is VALID [2020-07-08 15:55:37,914 INFO L263 TraceCheckUtils]: 2: Hoare triple {41261#true} call processEnvironment__wrappee__methaneQuery(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:37,915 INFO L280 TraceCheckUtils]: 3: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41261#true} is VALID [2020-07-08 15:55:37,915 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} assume !(0 != ~pumpRunning~0); {41261#true} is VALID [2020-07-08 15:55:37,916 INFO L263 TraceCheckUtils]: 5: Hoare triple {41261#true} call processEnvironment__wrappee__highWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:37,916 INFO L280 TraceCheckUtils]: 6: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {41261#true} is VALID [2020-07-08 15:55:37,916 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} assume 0 == ~pumpRunning~0; {41261#true} is VALID [2020-07-08 15:55:37,917 INFO L263 TraceCheckUtils]: 8: Hoare triple {41261#true} call #t~ret9 := isHighWaterLevel(); {41261#true} is VALID [2020-07-08 15:55:37,917 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} havoc ~retValue_acc~5; {41261#true} is VALID [2020-07-08 15:55:37,917 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} havoc ~tmp~7; {41261#true} is VALID [2020-07-08 15:55:37,918 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} havoc ~tmp___0~2; {41261#true} is VALID [2020-07-08 15:55:37,918 INFO L263 TraceCheckUtils]: 12: Hoare triple {41261#true} call #t~ret30 := isHighWaterSensorDry(); {41261#true} is VALID [2020-07-08 15:55:37,918 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} havoc ~retValue_acc~9; {41261#true} is VALID [2020-07-08 15:55:37,919 INFO L280 TraceCheckUtils]: 14: Hoare triple {41261#true} assume !(~waterLevel~0 < 2); {41261#true} is VALID [2020-07-08 15:55:37,919 INFO L280 TraceCheckUtils]: 15: Hoare triple {41261#true} ~retValue_acc~9 := 0; {41261#true} is VALID [2020-07-08 15:55:37,919 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} #res := ~retValue_acc~9; {41261#true} is VALID [2020-07-08 15:55:37,920 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,920 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41261#true} {41261#true} #955#return; {41261#true} is VALID [2020-07-08 15:55:37,920 INFO L280 TraceCheckUtils]: 19: Hoare triple {41261#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:37,921 INFO L280 TraceCheckUtils]: 20: Hoare triple {41261#true} ~tmp~7 := #t~ret30; {41261#true} is VALID [2020-07-08 15:55:37,921 INFO L280 TraceCheckUtils]: 21: Hoare triple {41261#true} havoc #t~ret30; {41261#true} is VALID [2020-07-08 15:55:37,921 INFO L280 TraceCheckUtils]: 22: Hoare triple {41261#true} assume !(0 != ~tmp~7); {41261#true} is VALID [2020-07-08 15:55:37,922 INFO L280 TraceCheckUtils]: 23: Hoare triple {41261#true} ~tmp___0~2 := 1; {41261#true} is VALID [2020-07-08 15:55:37,922 INFO L280 TraceCheckUtils]: 24: Hoare triple {41261#true} ~retValue_acc~5 := ~tmp___0~2; {41261#true} is VALID [2020-07-08 15:55:37,922 INFO L280 TraceCheckUtils]: 25: Hoare triple {41261#true} #res := ~retValue_acc~5; {41261#true} is VALID [2020-07-08 15:55:37,922 INFO L280 TraceCheckUtils]: 26: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,923 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {41261#true} {41261#true} #969#return; {41261#true} is VALID [2020-07-08 15:55:37,923 INFO L280 TraceCheckUtils]: 28: Hoare triple {41261#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:37,923 INFO L280 TraceCheckUtils]: 29: Hoare triple {41261#true} ~tmp~3 := #t~ret9; {41261#true} is VALID [2020-07-08 15:55:37,923 INFO L280 TraceCheckUtils]: 30: Hoare triple {41261#true} havoc #t~ret9; {41261#true} is VALID [2020-07-08 15:55:37,924 INFO L280 TraceCheckUtils]: 31: Hoare triple {41261#true} assume 0 != ~tmp~3; {41261#true} is VALID [2020-07-08 15:55:37,925 INFO L263 TraceCheckUtils]: 32: Hoare triple {41261#true} call activatePump(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:37,925 INFO L280 TraceCheckUtils]: 33: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41261#true} is VALID [2020-07-08 15:55:37,926 INFO L263 TraceCheckUtils]: 34: Hoare triple {41261#true} call #t~ret12 := isMethaneAlarm(); {41261#true} is VALID [2020-07-08 15:55:37,926 INFO L280 TraceCheckUtils]: 35: Hoare triple {41261#true} havoc ~retValue_acc~3; {41261#true} is VALID [2020-07-08 15:55:37,926 INFO L263 TraceCheckUtils]: 36: Hoare triple {41261#true} call #t~ret13 := isMethaneLevelCritical(); {41261#true} is VALID [2020-07-08 15:55:37,927 INFO L280 TraceCheckUtils]: 37: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-08 15:55:37,927 INFO L280 TraceCheckUtils]: 38: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-08 15:55:37,927 INFO L280 TraceCheckUtils]: 39: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-08 15:55:37,928 INFO L280 TraceCheckUtils]: 40: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,928 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-08 15:55:37,928 INFO L280 TraceCheckUtils]: 42: Hoare triple {41261#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:37,928 INFO L280 TraceCheckUtils]: 43: Hoare triple {41261#true} ~retValue_acc~3 := #t~ret13; {41261#true} is VALID [2020-07-08 15:55:37,929 INFO L280 TraceCheckUtils]: 44: Hoare triple {41261#true} havoc #t~ret13; {41261#true} is VALID [2020-07-08 15:55:37,929 INFO L280 TraceCheckUtils]: 45: Hoare triple {41261#true} #res := ~retValue_acc~3; {41261#true} is VALID [2020-07-08 15:55:37,929 INFO L280 TraceCheckUtils]: 46: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,930 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {41261#true} {41261#true} #951#return; {41261#true} is VALID [2020-07-08 15:55:37,930 INFO L280 TraceCheckUtils]: 48: Hoare triple {41261#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:37,930 INFO L280 TraceCheckUtils]: 49: Hoare triple {41261#true} ~tmp~6 := #t~ret12; {41261#true} is VALID [2020-07-08 15:55:37,930 INFO L280 TraceCheckUtils]: 50: Hoare triple {41261#true} havoc #t~ret12; {41261#true} is VALID [2020-07-08 15:55:37,931 INFO L280 TraceCheckUtils]: 51: Hoare triple {41261#true} assume !(0 != ~tmp~6); {41261#true} is VALID [2020-07-08 15:55:37,932 INFO L263 TraceCheckUtils]: 52: Hoare triple {41261#true} call activatePump__wrappee__lowWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:37,932 INFO L280 TraceCheckUtils]: 53: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41261#true} is VALID [2020-07-08 15:55:37,932 INFO L280 TraceCheckUtils]: 54: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,932 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {41261#true} {41261#true} #953#return; {41261#true} is VALID [2020-07-08 15:55:37,932 INFO L280 TraceCheckUtils]: 56: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,933 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {41261#true} {41261#true} #971#return; {41261#true} is VALID [2020-07-08 15:55:37,933 INFO L280 TraceCheckUtils]: 58: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,933 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {41261#true} {41261#true} #991#return; {41261#true} is VALID [2020-07-08 15:55:37,933 INFO L280 TraceCheckUtils]: 60: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,933 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {41261#true} {41261#true} #939#return; {41261#true} is VALID [2020-07-08 15:55:37,934 INFO L280 TraceCheckUtils]: 62: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:37,934 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {41261#true} {41362#(= 2 ~waterLevel~0)} #961#return; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:37,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:37,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~8; {41261#true} is VALID [2020-07-08 15:55:37,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} ~retValue_acc~8 := ~waterLevel~0; {41645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-08 15:55:37,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {41645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {41646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:55:37,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {41646#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {41646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:55:37,997 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41646#(= |getWaterLevel_#res| ~waterLevel~0)} {41362#(= 2 ~waterLevel~0)} #979#return; {41443#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-08 15:55:37,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:55:38,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~4; {41261#true} is VALID [2020-07-08 15:55:38,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} ~retValue_acc~4 := ~pumpRunning~0; {41261#true} is VALID [2020-07-08 15:55:38,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} #res := ~retValue_acc~4; {41261#true} is VALID [2020-07-08 15:55:38,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:38,003 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41261#true} {41262#false} #981#return; {41262#false} is VALID [2020-07-08 15:55:38,009 INFO L263 TraceCheckUtils]: 0: Hoare triple {41261#true} call ULTIMATE.init(); {41450#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:55:38,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41261#true} is VALID [2020-07-08 15:55:38,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} #valid := #valid[0 := 0]; {41261#true} is VALID [2020-07-08 15:55:38,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} assume 0 < #StackHeapBarrier; {41261#true} is VALID [2020-07-08 15:55:38,011 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {41261#true} is VALID [2020-07-08 15:55:38,011 INFO L280 TraceCheckUtils]: 5: Hoare triple {41261#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {41261#true} is VALID [2020-07-08 15:55:38,011 INFO L280 TraceCheckUtils]: 6: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {41261#true} is VALID [2020-07-08 15:55:38,012 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {41261#true} is VALID [2020-07-08 15:55:38,012 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {41261#true} is VALID [2020-07-08 15:55:38,012 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {41261#true} is VALID [2020-07-08 15:55:38,013 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {41261#true} is VALID [2020-07-08 15:55:38,013 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {41261#true} is VALID [2020-07-08 15:55:38,013 INFO L280 TraceCheckUtils]: 12: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {41261#true} is VALID [2020-07-08 15:55:38,013 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {41261#true} is VALID [2020-07-08 15:55:38,014 INFO L280 TraceCheckUtils]: 14: Hoare triple {41261#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {41261#true} is VALID [2020-07-08 15:55:38,014 INFO L280 TraceCheckUtils]: 15: Hoare triple {41261#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {41261#true} is VALID [2020-07-08 15:55:38,014 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {41261#true} is VALID [2020-07-08 15:55:38,015 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {41261#true} is VALID [2020-07-08 15:55:38,015 INFO L280 TraceCheckUtils]: 18: Hoare triple {41261#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {41261#true} is VALID [2020-07-08 15:55:38,015 INFO L280 TraceCheckUtils]: 19: Hoare triple {41261#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {41261#true} is VALID [2020-07-08 15:55:38,016 INFO L280 TraceCheckUtils]: 20: Hoare triple {41261#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {41261#true} is VALID [2020-07-08 15:55:38,016 INFO L280 TraceCheckUtils]: 21: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {41261#true} is VALID [2020-07-08 15:55:38,016 INFO L280 TraceCheckUtils]: 22: Hoare triple {41261#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {41261#true} is VALID [2020-07-08 15:55:38,017 INFO L280 TraceCheckUtils]: 23: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {41261#true} is VALID [2020-07-08 15:55:38,017 INFO L280 TraceCheckUtils]: 24: Hoare triple {41261#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {41261#true} is VALID [2020-07-08 15:55:38,017 INFO L280 TraceCheckUtils]: 25: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {41261#true} is VALID [2020-07-08 15:55:38,017 INFO L280 TraceCheckUtils]: 26: Hoare triple {41261#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {41261#true} is VALID [2020-07-08 15:55:38,018 INFO L280 TraceCheckUtils]: 27: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {41261#true} is VALID [2020-07-08 15:55:38,018 INFO L280 TraceCheckUtils]: 28: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {41261#true} is VALID [2020-07-08 15:55:38,018 INFO L280 TraceCheckUtils]: 29: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {41261#true} is VALID [2020-07-08 15:55:38,019 INFO L280 TraceCheckUtils]: 30: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {41261#true} is VALID [2020-07-08 15:55:38,019 INFO L280 TraceCheckUtils]: 31: Hoare triple {41261#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {41261#true} is VALID [2020-07-08 15:55:38,019 INFO L280 TraceCheckUtils]: 32: Hoare triple {41261#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {41261#true} is VALID [2020-07-08 15:55:38,020 INFO L280 TraceCheckUtils]: 33: Hoare triple {41261#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {41261#true} is VALID [2020-07-08 15:55:38,020 INFO L280 TraceCheckUtils]: 34: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {41261#true} is VALID [2020-07-08 15:55:38,020 INFO L280 TraceCheckUtils]: 35: Hoare triple {41261#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {41261#true} is VALID [2020-07-08 15:55:38,021 INFO L280 TraceCheckUtils]: 36: Hoare triple {41261#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {41261#true} is VALID [2020-07-08 15:55:38,021 INFO L280 TraceCheckUtils]: 37: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {41261#true} is VALID [2020-07-08 15:55:38,021 INFO L280 TraceCheckUtils]: 38: Hoare triple {41261#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {41261#true} is VALID [2020-07-08 15:55:38,022 INFO L280 TraceCheckUtils]: 39: Hoare triple {41261#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {41261#true} is VALID [2020-07-08 15:55:38,022 INFO L280 TraceCheckUtils]: 40: Hoare triple {41261#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {41261#true} is VALID [2020-07-08 15:55:38,022 INFO L280 TraceCheckUtils]: 41: Hoare triple {41261#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {41261#true} is VALID [2020-07-08 15:55:38,023 INFO L280 TraceCheckUtils]: 42: Hoare triple {41261#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {41261#true} is VALID [2020-07-08 15:55:38,023 INFO L280 TraceCheckUtils]: 43: Hoare triple {41261#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {41261#true} is VALID [2020-07-08 15:55:38,023 INFO L280 TraceCheckUtils]: 44: Hoare triple {41261#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {41261#true} is VALID [2020-07-08 15:55:38,023 INFO L280 TraceCheckUtils]: 45: Hoare triple {41261#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {41261#true} is VALID [2020-07-08 15:55:38,024 INFO L280 TraceCheckUtils]: 46: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {41261#true} is VALID [2020-07-08 15:55:38,024 INFO L280 TraceCheckUtils]: 47: Hoare triple {41261#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {41261#true} is VALID [2020-07-08 15:55:38,024 INFO L280 TraceCheckUtils]: 48: Hoare triple {41261#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {41261#true} is VALID [2020-07-08 15:55:38,024 INFO L280 TraceCheckUtils]: 49: Hoare triple {41261#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {41261#true} is VALID [2020-07-08 15:55:38,024 INFO L280 TraceCheckUtils]: 50: Hoare triple {41261#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {41261#true} is VALID [2020-07-08 15:55:38,025 INFO L280 TraceCheckUtils]: 51: Hoare triple {41261#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {41261#true} is VALID [2020-07-08 15:55:38,025 INFO L280 TraceCheckUtils]: 52: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {41261#true} is VALID [2020-07-08 15:55:38,025 INFO L280 TraceCheckUtils]: 53: Hoare triple {41261#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {41261#true} is VALID [2020-07-08 15:55:38,025 INFO L280 TraceCheckUtils]: 54: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {41261#true} is VALID [2020-07-08 15:55:38,025 INFO L280 TraceCheckUtils]: 55: Hoare triple {41261#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {41261#true} is VALID [2020-07-08 15:55:38,026 INFO L280 TraceCheckUtils]: 56: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {41261#true} is VALID [2020-07-08 15:55:38,026 INFO L280 TraceCheckUtils]: 57: Hoare triple {41261#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {41261#true} is VALID [2020-07-08 15:55:38,026 INFO L280 TraceCheckUtils]: 58: Hoare triple {41261#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {41261#true} is VALID [2020-07-08 15:55:38,026 INFO L280 TraceCheckUtils]: 59: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {41261#true} is VALID [2020-07-08 15:55:38,026 INFO L280 TraceCheckUtils]: 60: Hoare triple {41261#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {41261#true} is VALID [2020-07-08 15:55:38,027 INFO L280 TraceCheckUtils]: 61: Hoare triple {41261#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {41261#true} is VALID [2020-07-08 15:55:38,027 INFO L280 TraceCheckUtils]: 62: Hoare triple {41261#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {41261#true} is VALID [2020-07-08 15:55:38,027 INFO L280 TraceCheckUtils]: 63: Hoare triple {41261#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {41261#true} is VALID [2020-07-08 15:55:38,027 INFO L280 TraceCheckUtils]: 64: Hoare triple {41261#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {41261#true} is VALID [2020-07-08 15:55:38,027 INFO L280 TraceCheckUtils]: 65: Hoare triple {41261#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {41261#true} is VALID [2020-07-08 15:55:38,027 INFO L280 TraceCheckUtils]: 66: Hoare triple {41261#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {41261#true} is VALID [2020-07-08 15:55:38,028 INFO L280 TraceCheckUtils]: 67: Hoare triple {41261#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {41261#true} is VALID [2020-07-08 15:55:38,028 INFO L280 TraceCheckUtils]: 68: Hoare triple {41261#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {41261#true} is VALID [2020-07-08 15:55:38,028 INFO L280 TraceCheckUtils]: 69: Hoare triple {41261#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {41261#true} is VALID [2020-07-08 15:55:38,028 INFO L280 TraceCheckUtils]: 70: Hoare triple {41261#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {41261#true} is VALID [2020-07-08 15:55:38,028 INFO L280 TraceCheckUtils]: 71: Hoare triple {41261#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {41261#true} is VALID [2020-07-08 15:55:38,028 INFO L280 TraceCheckUtils]: 72: Hoare triple {41261#true} ~switchedOnBeforeTS~0 := 0; {41261#true} is VALID [2020-07-08 15:55:38,029 INFO L280 TraceCheckUtils]: 73: Hoare triple {41261#true} ~cleanupTimeShifts~0 := 4; {41261#true} is VALID [2020-07-08 15:55:38,029 INFO L280 TraceCheckUtils]: 74: Hoare triple {41261#true} ~pumpRunning~0 := 0; {41261#true} is VALID [2020-07-08 15:55:38,029 INFO L280 TraceCheckUtils]: 75: Hoare triple {41261#true} ~systemActive~0 := 1; {41261#true} is VALID [2020-07-08 15:55:38,030 INFO L280 TraceCheckUtils]: 76: Hoare triple {41261#true} ~waterLevel~0 := 1; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,031 INFO L280 TraceCheckUtils]: 77: Hoare triple {41343#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,032 INFO L280 TraceCheckUtils]: 78: Hoare triple {41343#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,033 INFO L280 TraceCheckUtils]: 79: Hoare triple {41343#(= 1 ~waterLevel~0)} assume true; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,034 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {41343#(= 1 ~waterLevel~0)} {41261#true} #1005#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,035 INFO L263 TraceCheckUtils]: 81: Hoare triple {41343#(= 1 ~waterLevel~0)} call #t~ret77 := main(); {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,037 INFO L280 TraceCheckUtils]: 82: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~retValue_acc~2; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,037 INFO L280 TraceCheckUtils]: 83: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~tmp~2; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,038 INFO L263 TraceCheckUtils]: 84: Hoare triple {41343#(= 1 ~waterLevel~0)} call select_helpers(); {41261#true} is VALID [2020-07-08 15:55:38,038 INFO L280 TraceCheckUtils]: 85: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:38,039 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #889#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,039 INFO L263 TraceCheckUtils]: 87: Hoare triple {41343#(= 1 ~waterLevel~0)} call select_features(); {41261#true} is VALID [2020-07-08 15:55:38,040 INFO L280 TraceCheckUtils]: 88: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:38,041 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #891#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,041 INFO L263 TraceCheckUtils]: 90: Hoare triple {41343#(= 1 ~waterLevel~0)} call #t~ret8 := valid_product(); {41261#true} is VALID [2020-07-08 15:55:38,041 INFO L280 TraceCheckUtils]: 91: Hoare triple {41261#true} havoc ~retValue_acc~1; {41261#true} is VALID [2020-07-08 15:55:38,042 INFO L280 TraceCheckUtils]: 92: Hoare triple {41261#true} ~retValue_acc~1 := 1; {41261#true} is VALID [2020-07-08 15:55:38,042 INFO L280 TraceCheckUtils]: 93: Hoare triple {41261#true} #res := ~retValue_acc~1; {41261#true} is VALID [2020-07-08 15:55:38,042 INFO L280 TraceCheckUtils]: 94: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:38,043 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #893#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,044 INFO L280 TraceCheckUtils]: 96: Hoare triple {41343#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,045 INFO L280 TraceCheckUtils]: 97: Hoare triple {41343#(= 1 ~waterLevel~0)} ~tmp~2 := #t~ret8; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,046 INFO L280 TraceCheckUtils]: 98: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc #t~ret8; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,047 INFO L280 TraceCheckUtils]: 99: Hoare triple {41343#(= 1 ~waterLevel~0)} assume 0 != ~tmp~2; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,047 INFO L263 TraceCheckUtils]: 100: Hoare triple {41343#(= 1 ~waterLevel~0)} call setup(); {41261#true} is VALID [2020-07-08 15:55:38,047 INFO L280 TraceCheckUtils]: 101: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:38,048 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #895#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,049 INFO L263 TraceCheckUtils]: 103: Hoare triple {41343#(= 1 ~waterLevel~0)} call runTest(); {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,050 INFO L263 TraceCheckUtils]: 104: Hoare triple {41343#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:55:38,051 INFO L280 TraceCheckUtils]: 105: Hoare triple {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {41261#true} is VALID [2020-07-08 15:55:38,051 INFO L280 TraceCheckUtils]: 106: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:38,052 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #995#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,053 INFO L263 TraceCheckUtils]: 108: Hoare triple {41343#(= 1 ~waterLevel~0)} call test(); {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,054 INFO L280 TraceCheckUtils]: 109: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,055 INFO L280 TraceCheckUtils]: 110: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~tmp~1; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,056 INFO L280 TraceCheckUtils]: 111: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,056 INFO L280 TraceCheckUtils]: 112: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,057 INFO L280 TraceCheckUtils]: 113: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,058 INFO L280 TraceCheckUtils]: 114: Hoare triple {41343#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,059 INFO L280 TraceCheckUtils]: 115: Hoare triple {41343#(= 1 ~waterLevel~0)} assume !false; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,060 INFO L280 TraceCheckUtils]: 116: Hoare triple {41343#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,060 INFO L280 TraceCheckUtils]: 117: Hoare triple {41343#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,061 INFO L280 TraceCheckUtils]: 118: Hoare triple {41343#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet4; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,062 INFO L280 TraceCheckUtils]: 119: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc #t~nondet4; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,063 INFO L280 TraceCheckUtils]: 120: Hoare triple {41343#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,064 INFO L263 TraceCheckUtils]: 121: Hoare triple {41343#(= 1 ~waterLevel~0)} call waterRise(); {41452#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:55:38,065 INFO L280 TraceCheckUtils]: 122: Hoare triple {41452#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41453#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:55:38,067 INFO L280 TraceCheckUtils]: 123: Hoare triple {41453#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:55:38,068 INFO L280 TraceCheckUtils]: 124: Hoare triple {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:55:38,069 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {41343#(= 1 ~waterLevel~0)} #941#return; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,070 INFO L280 TraceCheckUtils]: 126: Hoare triple {41362#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,071 INFO L280 TraceCheckUtils]: 127: Hoare triple {41362#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet5; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,072 INFO L280 TraceCheckUtils]: 128: Hoare triple {41362#(= 2 ~waterLevel~0)} havoc #t~nondet5; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,073 INFO L280 TraceCheckUtils]: 129: Hoare triple {41362#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,073 INFO L280 TraceCheckUtils]: 130: Hoare triple {41362#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,074 INFO L280 TraceCheckUtils]: 131: Hoare triple {41362#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet6; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,075 INFO L280 TraceCheckUtils]: 132: Hoare triple {41362#(= 2 ~waterLevel~0)} havoc #t~nondet6; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,076 INFO L280 TraceCheckUtils]: 133: Hoare triple {41362#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,077 INFO L263 TraceCheckUtils]: 134: Hoare triple {41362#(= 2 ~waterLevel~0)} call timeShift(); {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,078 INFO L263 TraceCheckUtils]: 135: Hoare triple {41362#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:55:38,078 INFO L263 TraceCheckUtils]: 136: Hoare triple {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {41261#true} is VALID [2020-07-08 15:55:38,079 INFO L280 TraceCheckUtils]: 137: Hoare triple {41261#true} havoc ~retValue_acc~4; {41261#true} is VALID [2020-07-08 15:55:38,079 INFO L280 TraceCheckUtils]: 138: Hoare triple {41261#true} ~retValue_acc~4 := ~pumpRunning~0; {41261#true} is VALID [2020-07-08 15:55:38,079 INFO L280 TraceCheckUtils]: 139: Hoare triple {41261#true} #res := ~retValue_acc~4; {41261#true} is VALID [2020-07-08 15:55:38,080 INFO L280 TraceCheckUtils]: 140: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:38,080 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {41261#true} {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {41261#true} is VALID [2020-07-08 15:55:38,080 INFO L280 TraceCheckUtils]: 142: Hoare triple {41261#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:38,081 INFO L280 TraceCheckUtils]: 143: Hoare triple {41261#true} ~switchedOnBeforeTS~0 := #t~ret0; {41261#true} is VALID [2020-07-08 15:55:38,081 INFO L280 TraceCheckUtils]: 144: Hoare triple {41261#true} havoc #t~ret0; {41261#true} is VALID [2020-07-08 15:55:38,081 INFO L280 TraceCheckUtils]: 145: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:38,082 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {41261#true} {41362#(= 2 ~waterLevel~0)} #957#return; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,083 INFO L280 TraceCheckUtils]: 147: Hoare triple {41362#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,084 INFO L280 TraceCheckUtils]: 148: Hoare triple {41362#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,085 INFO L263 TraceCheckUtils]: 149: Hoare triple {41362#(= 2 ~waterLevel~0)} call processEnvironment(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:38,085 INFO L280 TraceCheckUtils]: 150: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41261#true} is VALID [2020-07-08 15:55:38,085 INFO L280 TraceCheckUtils]: 151: Hoare triple {41261#true} assume !(0 != ~pumpRunning~0); {41261#true} is VALID [2020-07-08 15:55:38,086 INFO L263 TraceCheckUtils]: 152: Hoare triple {41261#true} call processEnvironment__wrappee__methaneQuery(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:38,087 INFO L280 TraceCheckUtils]: 153: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41261#true} is VALID [2020-07-08 15:55:38,087 INFO L280 TraceCheckUtils]: 154: Hoare triple {41261#true} assume !(0 != ~pumpRunning~0); {41261#true} is VALID [2020-07-08 15:55:38,088 INFO L263 TraceCheckUtils]: 155: Hoare triple {41261#true} call processEnvironment__wrappee__highWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:38,088 INFO L280 TraceCheckUtils]: 156: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {41261#true} is VALID [2020-07-08 15:55:38,089 INFO L280 TraceCheckUtils]: 157: Hoare triple {41261#true} assume 0 == ~pumpRunning~0; {41261#true} is VALID [2020-07-08 15:55:38,089 INFO L263 TraceCheckUtils]: 158: Hoare triple {41261#true} call #t~ret9 := isHighWaterLevel(); {41261#true} is VALID [2020-07-08 15:55:38,089 INFO L280 TraceCheckUtils]: 159: Hoare triple {41261#true} havoc ~retValue_acc~5; {41261#true} is VALID [2020-07-08 15:55:38,089 INFO L280 TraceCheckUtils]: 160: Hoare triple {41261#true} havoc ~tmp~7; {41261#true} is VALID [2020-07-08 15:55:38,090 INFO L280 TraceCheckUtils]: 161: Hoare triple {41261#true} havoc ~tmp___0~2; {41261#true} is VALID [2020-07-08 15:55:38,090 INFO L263 TraceCheckUtils]: 162: Hoare triple {41261#true} call #t~ret30 := isHighWaterSensorDry(); {41261#true} is VALID [2020-07-08 15:55:38,090 INFO L280 TraceCheckUtils]: 163: Hoare triple {41261#true} havoc ~retValue_acc~9; {41261#true} is VALID [2020-07-08 15:55:38,090 INFO L280 TraceCheckUtils]: 164: Hoare triple {41261#true} assume !(~waterLevel~0 < 2); {41261#true} is VALID [2020-07-08 15:55:38,091 INFO L280 TraceCheckUtils]: 165: Hoare triple {41261#true} ~retValue_acc~9 := 0; {41261#true} is VALID [2020-07-08 15:55:38,091 INFO L280 TraceCheckUtils]: 166: Hoare triple {41261#true} #res := ~retValue_acc~9; {41261#true} is VALID [2020-07-08 15:55:38,091 INFO L280 TraceCheckUtils]: 167: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:38,092 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {41261#true} {41261#true} #955#return; {41261#true} is VALID [2020-07-08 15:55:38,092 INFO L280 TraceCheckUtils]: 169: Hoare triple {41261#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:38,092 INFO L280 TraceCheckUtils]: 170: Hoare triple {41261#true} ~tmp~7 := #t~ret30; {41261#true} is VALID [2020-07-08 15:55:38,093 INFO L280 TraceCheckUtils]: 171: Hoare triple {41261#true} havoc #t~ret30; {41261#true} is VALID [2020-07-08 15:55:38,093 INFO L280 TraceCheckUtils]: 172: Hoare triple {41261#true} assume !(0 != ~tmp~7); {41261#true} is VALID [2020-07-08 15:55:38,093 INFO L280 TraceCheckUtils]: 173: Hoare triple {41261#true} ~tmp___0~2 := 1; {41261#true} is VALID [2020-07-08 15:55:38,094 INFO L280 TraceCheckUtils]: 174: Hoare triple {41261#true} ~retValue_acc~5 := ~tmp___0~2; {41261#true} is VALID [2020-07-08 15:55:38,094 INFO L280 TraceCheckUtils]: 175: Hoare triple {41261#true} #res := ~retValue_acc~5; {41261#true} is VALID [2020-07-08 15:55:38,094 INFO L280 TraceCheckUtils]: 176: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:38,094 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {41261#true} {41261#true} #969#return; {41261#true} is VALID [2020-07-08 15:55:38,095 INFO L280 TraceCheckUtils]: 178: Hoare triple {41261#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:38,095 INFO L280 TraceCheckUtils]: 179: Hoare triple {41261#true} ~tmp~3 := #t~ret9; {41261#true} is VALID [2020-07-08 15:55:38,095 INFO L280 TraceCheckUtils]: 180: Hoare triple {41261#true} havoc #t~ret9; {41261#true} is VALID [2020-07-08 15:55:38,095 INFO L280 TraceCheckUtils]: 181: Hoare triple {41261#true} assume 0 != ~tmp~3; {41261#true} is VALID [2020-07-08 15:55:38,096 INFO L263 TraceCheckUtils]: 182: Hoare triple {41261#true} call activatePump(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:38,097 INFO L280 TraceCheckUtils]: 183: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41261#true} is VALID [2020-07-08 15:55:38,097 INFO L263 TraceCheckUtils]: 184: Hoare triple {41261#true} call #t~ret12 := isMethaneAlarm(); {41261#true} is VALID [2020-07-08 15:55:38,097 INFO L280 TraceCheckUtils]: 185: Hoare triple {41261#true} havoc ~retValue_acc~3; {41261#true} is VALID [2020-07-08 15:55:38,098 INFO L263 TraceCheckUtils]: 186: Hoare triple {41261#true} call #t~ret13 := isMethaneLevelCritical(); {41261#true} is VALID [2020-07-08 15:55:38,098 INFO L280 TraceCheckUtils]: 187: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-08 15:55:38,098 INFO L280 TraceCheckUtils]: 188: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-08 15:55:38,099 INFO L280 TraceCheckUtils]: 189: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-08 15:55:38,099 INFO L280 TraceCheckUtils]: 190: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:38,099 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-08 15:55:38,100 INFO L280 TraceCheckUtils]: 192: Hoare triple {41261#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:38,100 INFO L280 TraceCheckUtils]: 193: Hoare triple {41261#true} ~retValue_acc~3 := #t~ret13; {41261#true} is VALID [2020-07-08 15:55:38,100 INFO L280 TraceCheckUtils]: 194: Hoare triple {41261#true} havoc #t~ret13; {41261#true} is VALID [2020-07-08 15:55:38,101 INFO L280 TraceCheckUtils]: 195: Hoare triple {41261#true} #res := ~retValue_acc~3; {41261#true} is VALID [2020-07-08 15:55:38,101 INFO L280 TraceCheckUtils]: 196: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:38,101 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {41261#true} {41261#true} #951#return; {41261#true} is VALID [2020-07-08 15:55:38,102 INFO L280 TraceCheckUtils]: 198: Hoare triple {41261#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {41261#true} is VALID [2020-07-08 15:55:38,102 INFO L280 TraceCheckUtils]: 199: Hoare triple {41261#true} ~tmp~6 := #t~ret12; {41261#true} is VALID [2020-07-08 15:55:38,102 INFO L280 TraceCheckUtils]: 200: Hoare triple {41261#true} havoc #t~ret12; {41261#true} is VALID [2020-07-08 15:55:38,103 INFO L280 TraceCheckUtils]: 201: Hoare triple {41261#true} assume !(0 != ~tmp~6); {41261#true} is VALID [2020-07-08 15:55:38,104 INFO L263 TraceCheckUtils]: 202: Hoare triple {41261#true} call activatePump__wrappee__lowWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:55:38,104 INFO L280 TraceCheckUtils]: 203: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41261#true} is VALID [2020-07-08 15:55:38,104 INFO L280 TraceCheckUtils]: 204: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:38,105 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {41261#true} {41261#true} #953#return; {41261#true} is VALID [2020-07-08 15:55:38,105 INFO L280 TraceCheckUtils]: 206: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:38,105 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {41261#true} {41261#true} #971#return; {41261#true} is VALID [2020-07-08 15:55:38,106 INFO L280 TraceCheckUtils]: 208: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:38,106 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {41261#true} {41261#true} #991#return; {41261#true} is VALID [2020-07-08 15:55:38,106 INFO L280 TraceCheckUtils]: 210: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:38,107 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {41261#true} {41261#true} #939#return; {41261#true} is VALID [2020-07-08 15:55:38,107 INFO L280 TraceCheckUtils]: 212: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:38,108 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {41261#true} {41362#(= 2 ~waterLevel~0)} #961#return; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,108 INFO L263 TraceCheckUtils]: 214: Hoare triple {41362#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,109 INFO L280 TraceCheckUtils]: 215: Hoare triple {41362#(= 2 ~waterLevel~0)} havoc ~tmp~0; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,109 INFO L280 TraceCheckUtils]: 216: Hoare triple {41362#(= 2 ~waterLevel~0)} havoc ~tmp___0~0; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:55:38,110 INFO L263 TraceCheckUtils]: 217: Hoare triple {41362#(= 2 ~waterLevel~0)} call #t~ret1 := getWaterLevel(); {41261#true} is VALID [2020-07-08 15:55:38,110 INFO L280 TraceCheckUtils]: 218: Hoare triple {41261#true} havoc ~retValue_acc~8; {41261#true} is VALID [2020-07-08 15:55:38,111 INFO L280 TraceCheckUtils]: 219: Hoare triple {41261#true} ~retValue_acc~8 := ~waterLevel~0; {41645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-08 15:55:38,111 INFO L280 TraceCheckUtils]: 220: Hoare triple {41645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {41646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:55:38,112 INFO L280 TraceCheckUtils]: 221: Hoare triple {41646#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {41646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:55:38,113 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {41646#(= |getWaterLevel_#res| ~waterLevel~0)} {41362#(= 2 ~waterLevel~0)} #979#return; {41443#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-08 15:55:38,113 INFO L280 TraceCheckUtils]: 223: Hoare triple {41443#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {41443#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-08 15:55:38,114 INFO L280 TraceCheckUtils]: 224: Hoare triple {41443#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} ~tmp~0 := #t~ret1; {41444#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-08 15:55:38,114 INFO L280 TraceCheckUtils]: 225: Hoare triple {41444#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} havoc #t~ret1; {41444#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-08 15:55:38,115 INFO L280 TraceCheckUtils]: 226: Hoare triple {41444#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} assume 2 != ~tmp~0; {41262#false} is VALID [2020-07-08 15:55:38,115 INFO L263 TraceCheckUtils]: 227: Hoare triple {41262#false} call #t~ret2 := isPumpRunning(); {41261#true} is VALID [2020-07-08 15:55:38,115 INFO L280 TraceCheckUtils]: 228: Hoare triple {41261#true} havoc ~retValue_acc~4; {41261#true} is VALID [2020-07-08 15:55:38,116 INFO L280 TraceCheckUtils]: 229: Hoare triple {41261#true} ~retValue_acc~4 := ~pumpRunning~0; {41261#true} is VALID [2020-07-08 15:55:38,116 INFO L280 TraceCheckUtils]: 230: Hoare triple {41261#true} #res := ~retValue_acc~4; {41261#true} is VALID [2020-07-08 15:55:38,116 INFO L280 TraceCheckUtils]: 231: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 15:55:38,116 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {41261#true} {41262#false} #981#return; {41262#false} is VALID [2020-07-08 15:55:38,116 INFO L280 TraceCheckUtils]: 233: Hoare triple {41262#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {41262#false} is VALID [2020-07-08 15:55:38,117 INFO L280 TraceCheckUtils]: 234: Hoare triple {41262#false} ~tmp___0~0 := #t~ret2; {41262#false} is VALID [2020-07-08 15:55:38,117 INFO L280 TraceCheckUtils]: 235: Hoare triple {41262#false} havoc #t~ret2; {41262#false} is VALID [2020-07-08 15:55:38,117 INFO L280 TraceCheckUtils]: 236: Hoare triple {41262#false} assume 0 != ~tmp___0~0; {41262#false} is VALID [2020-07-08 15:55:38,117 INFO L280 TraceCheckUtils]: 237: Hoare triple {41262#false} assume 0 == ~switchedOnBeforeTS~0; {41262#false} is VALID [2020-07-08 15:55:38,118 INFO L263 TraceCheckUtils]: 238: Hoare triple {41262#false} call __automaton_fail(); {41262#false} is VALID [2020-07-08 15:55:38,118 INFO L280 TraceCheckUtils]: 239: Hoare triple {41262#false} assume !false; {41262#false} is VALID [2020-07-08 15:55:38,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:55:38,202 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:55:38,203 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1007816393] [2020-07-08 15:55:38,203 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:55:38,203 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 15:55:38,203 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1267827500] [2020-07-08 15:55:38,204 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 240 [2020-07-08 15:55:38,205 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:55:38,205 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 15:55:38,495 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 236 edges. 236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:55:38,495 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 15:55:38,495 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:55:38,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 15:55:38,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-08 15:55:38,496 INFO L87 Difference]: Start difference. First operand 1506 states and 1720 transitions. Second operand 14 states. [2020-07-08 15:55:40,216 WARN L193 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 15:55:47,027 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:55:55,837 WARN L193 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 15:55:56,772 WARN L193 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 15:55:58,633 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:55:59,463 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:56:00,657 WARN L193 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 15:56:01,298 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:56:02,632 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:56:03,249 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:57:02,362 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-08 15:57:06,339 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:57:06,894 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:57:09,920 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:57:28,739 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-08 15:57:29,399 WARN L193 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 15:57:30,838 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-08 15:57:56,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:57:56,447 INFO L93 Difference]: Finished difference Result 4389 states and 5263 transitions. [2020-07-08 15:57:56,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2020-07-08 15:57:56,447 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 240 [2020-07-08 15:57:56,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:57:56,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:57:56,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 1295 transitions. [2020-07-08 15:57:56,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:57:56,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 1295 transitions. [2020-07-08 15:57:56,487 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 43 states and 1295 transitions. [2020-07-08 15:58:01,260 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1295 edges. 1295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:58:01,771 INFO L225 Difference]: With dead ends: 4389 [2020-07-08 15:58:01,772 INFO L226 Difference]: Without dead ends: 3285 [2020-07-08 15:58:01,777 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 611 ImplicationChecksByTransitivity, 8.1s TimeCoverageRelationStatistics Valid=499, Invalid=1853, Unknown=0, NotChecked=0, Total=2352 [2020-07-08 15:58:01,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3285 states. [2020-07-08 15:59:26,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3285 to 2845. [2020-07-08 15:59:26,679 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:59:26,680 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3285 states. Second operand 2845 states. [2020-07-08 15:59:26,680 INFO L74 IsIncluded]: Start isIncluded. First operand 3285 states. Second operand 2845 states. [2020-07-08 15:59:26,680 INFO L87 Difference]: Start difference. First operand 3285 states. Second operand 2845 states. [2020-07-08 15:59:27,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:59:27,227 INFO L93 Difference]: Finished difference Result 3285 states and 3801 transitions. [2020-07-08 15:59:27,227 INFO L276 IsEmpty]: Start isEmpty. Operand 3285 states and 3801 transitions. [2020-07-08 15:59:27,236 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:59:27,236 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:59:27,236 INFO L74 IsIncluded]: Start isIncluded. First operand 2845 states. Second operand 3285 states. [2020-07-08 15:59:27,237 INFO L87 Difference]: Start difference. First operand 2845 states. Second operand 3285 states. [2020-07-08 15:59:27,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:59:27,807 INFO L93 Difference]: Finished difference Result 3285 states and 3801 transitions. [2020-07-08 15:59:27,807 INFO L276 IsEmpty]: Start isEmpty. Operand 3285 states and 3801 transitions. [2020-07-08 15:59:27,815 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:59:27,815 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:59:27,815 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:59:27,815 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:59:27,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2845 states. [2020-07-08 15:59:28,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 2845 states and 3225 transitions. [2020-07-08 15:59:28,371 INFO L78 Accepts]: Start accepts. Automaton has 2845 states and 3225 transitions. Word has length 240 [2020-07-08 15:59:28,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:59:28,376 INFO L479 AbstractCegarLoop]: Abstraction has 2845 states and 3225 transitions. [2020-07-08 15:59:28,376 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 15:59:28,376 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2845 states and 3225 transitions. [2020-07-08 15:59:48,483 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3225 edges. 3225 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:59:48,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2845 states and 3225 transitions. [2020-07-08 15:59:48,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2020-07-08 15:59:48,492 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:59:48,492 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:59:48,493 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 15:59:48,493 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:59:48,493 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:59:48,493 INFO L82 PathProgramCache]: Analyzing trace with hash 1967084994, now seen corresponding path program 1 times [2020-07-08 15:59:48,494 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:59:48,494 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1861091527] [2020-07-08 15:59:48,494 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:59:48,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:48,958 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:59:48,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {63051#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62768#true} is VALID [2020-07-08 15:59:49,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} #valid := #valid[0 := 0]; {62768#true} is VALID [2020-07-08 15:59:49,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} assume 0 < #StackHeapBarrier; {62768#true} is VALID [2020-07-08 15:59:49,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {62768#true} is VALID [2020-07-08 15:59:49,013 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {62768#true} is VALID [2020-07-08 15:59:49,013 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {62768#true} is VALID [2020-07-08 15:59:49,013 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {62768#true} is VALID [2020-07-08 15:59:49,014 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {62768#true} is VALID [2020-07-08 15:59:49,014 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {62768#true} is VALID [2020-07-08 15:59:49,014 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {62768#true} is VALID [2020-07-08 15:59:49,014 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {62768#true} is VALID [2020-07-08 15:59:49,014 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {62768#true} is VALID [2020-07-08 15:59:49,015 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {62768#true} is VALID [2020-07-08 15:59:49,015 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {62768#true} is VALID [2020-07-08 15:59:49,015 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {62768#true} is VALID [2020-07-08 15:59:49,015 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {62768#true} is VALID [2020-07-08 15:59:49,015 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {62768#true} is VALID [2020-07-08 15:59:49,015 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {62768#true} is VALID [2020-07-08 15:59:49,016 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {62768#true} is VALID [2020-07-08 15:59:49,016 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {62768#true} is VALID [2020-07-08 15:59:49,016 INFO L280 TraceCheckUtils]: 20: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {62768#true} is VALID [2020-07-08 15:59:49,016 INFO L280 TraceCheckUtils]: 21: Hoare triple {62768#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {62768#true} is VALID [2020-07-08 15:59:49,016 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {62768#true} is VALID [2020-07-08 15:59:49,017 INFO L280 TraceCheckUtils]: 23: Hoare triple {62768#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {62768#true} is VALID [2020-07-08 15:59:49,017 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {62768#true} is VALID [2020-07-08 15:59:49,017 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {62768#true} is VALID [2020-07-08 15:59:49,017 INFO L280 TraceCheckUtils]: 26: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {62768#true} is VALID [2020-07-08 15:59:49,017 INFO L280 TraceCheckUtils]: 27: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {62768#true} is VALID [2020-07-08 15:59:49,018 INFO L280 TraceCheckUtils]: 28: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {62768#true} is VALID [2020-07-08 15:59:49,018 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {62768#true} is VALID [2020-07-08 15:59:49,018 INFO L280 TraceCheckUtils]: 30: Hoare triple {62768#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {62768#true} is VALID [2020-07-08 15:59:49,018 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {62768#true} is VALID [2020-07-08 15:59:49,018 INFO L280 TraceCheckUtils]: 32: Hoare triple {62768#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {62768#true} is VALID [2020-07-08 15:59:49,018 INFO L280 TraceCheckUtils]: 33: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {62768#true} is VALID [2020-07-08 15:59:49,019 INFO L280 TraceCheckUtils]: 34: Hoare triple {62768#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {62768#true} is VALID [2020-07-08 15:59:49,019 INFO L280 TraceCheckUtils]: 35: Hoare triple {62768#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {62768#true} is VALID [2020-07-08 15:59:49,019 INFO L280 TraceCheckUtils]: 36: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {62768#true} is VALID [2020-07-08 15:59:49,019 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {62768#true} is VALID [2020-07-08 15:59:49,019 INFO L280 TraceCheckUtils]: 38: Hoare triple {62768#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {62768#true} is VALID [2020-07-08 15:59:49,020 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {62768#true} is VALID [2020-07-08 15:59:49,020 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {62768#true} is VALID [2020-07-08 15:59:49,020 INFO L280 TraceCheckUtils]: 41: Hoare triple {62768#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {62768#true} is VALID [2020-07-08 15:59:49,020 INFO L280 TraceCheckUtils]: 42: Hoare triple {62768#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {62768#true} is VALID [2020-07-08 15:59:49,020 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {62768#true} is VALID [2020-07-08 15:59:49,021 INFO L280 TraceCheckUtils]: 44: Hoare triple {62768#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {62768#true} is VALID [2020-07-08 15:59:49,021 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {62768#true} is VALID [2020-07-08 15:59:49,021 INFO L280 TraceCheckUtils]: 46: Hoare triple {62768#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {62768#true} is VALID [2020-07-08 15:59:49,021 INFO L280 TraceCheckUtils]: 47: Hoare triple {62768#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {62768#true} is VALID [2020-07-08 15:59:49,021 INFO L280 TraceCheckUtils]: 48: Hoare triple {62768#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {62768#true} is VALID [2020-07-08 15:59:49,021 INFO L280 TraceCheckUtils]: 49: Hoare triple {62768#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {62768#true} is VALID [2020-07-08 15:59:49,022 INFO L280 TraceCheckUtils]: 50: Hoare triple {62768#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {62768#true} is VALID [2020-07-08 15:59:49,022 INFO L280 TraceCheckUtils]: 51: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {62768#true} is VALID [2020-07-08 15:59:49,022 INFO L280 TraceCheckUtils]: 52: Hoare triple {62768#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {62768#true} is VALID [2020-07-08 15:59:49,022 INFO L280 TraceCheckUtils]: 53: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {62768#true} is VALID [2020-07-08 15:59:49,022 INFO L280 TraceCheckUtils]: 54: Hoare triple {62768#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {62768#true} is VALID [2020-07-08 15:59:49,023 INFO L280 TraceCheckUtils]: 55: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {62768#true} is VALID [2020-07-08 15:59:49,023 INFO L280 TraceCheckUtils]: 56: Hoare triple {62768#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {62768#true} is VALID [2020-07-08 15:59:49,023 INFO L280 TraceCheckUtils]: 57: Hoare triple {62768#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {62768#true} is VALID [2020-07-08 15:59:49,023 INFO L280 TraceCheckUtils]: 58: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {62768#true} is VALID [2020-07-08 15:59:49,023 INFO L280 TraceCheckUtils]: 59: Hoare triple {62768#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {62768#true} is VALID [2020-07-08 15:59:49,024 INFO L280 TraceCheckUtils]: 60: Hoare triple {62768#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {62768#true} is VALID [2020-07-08 15:59:49,024 INFO L280 TraceCheckUtils]: 61: Hoare triple {62768#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {62768#true} is VALID [2020-07-08 15:59:49,024 INFO L280 TraceCheckUtils]: 62: Hoare triple {62768#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {62768#true} is VALID [2020-07-08 15:59:49,024 INFO L280 TraceCheckUtils]: 63: Hoare triple {62768#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {62768#true} is VALID [2020-07-08 15:59:49,024 INFO L280 TraceCheckUtils]: 64: Hoare triple {62768#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {62768#true} is VALID [2020-07-08 15:59:49,024 INFO L280 TraceCheckUtils]: 65: Hoare triple {62768#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {62768#true} is VALID [2020-07-08 15:59:49,025 INFO L280 TraceCheckUtils]: 66: Hoare triple {62768#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {62768#true} is VALID [2020-07-08 15:59:49,025 INFO L280 TraceCheckUtils]: 67: Hoare triple {62768#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {62768#true} is VALID [2020-07-08 15:59:49,025 INFO L280 TraceCheckUtils]: 68: Hoare triple {62768#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {62768#true} is VALID [2020-07-08 15:59:49,025 INFO L280 TraceCheckUtils]: 69: Hoare triple {62768#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {62768#true} is VALID [2020-07-08 15:59:49,025 INFO L280 TraceCheckUtils]: 70: Hoare triple {62768#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {62768#true} is VALID [2020-07-08 15:59:49,026 INFO L280 TraceCheckUtils]: 71: Hoare triple {62768#true} ~switchedOnBeforeTS~0 := 0; {62768#true} is VALID [2020-07-08 15:59:49,026 INFO L280 TraceCheckUtils]: 72: Hoare triple {62768#true} ~cleanupTimeShifts~0 := 4; {62768#true} is VALID [2020-07-08 15:59:49,026 INFO L280 TraceCheckUtils]: 73: Hoare triple {62768#true} ~pumpRunning~0 := 0; {62768#true} is VALID [2020-07-08 15:59:49,026 INFO L280 TraceCheckUtils]: 74: Hoare triple {62768#true} ~systemActive~0 := 1; {62768#true} is VALID [2020-07-08 15:59:49,026 INFO L280 TraceCheckUtils]: 75: Hoare triple {62768#true} ~waterLevel~0 := 1; {62768#true} is VALID [2020-07-08 15:59:49,026 INFO L280 TraceCheckUtils]: 76: Hoare triple {62768#true} ~methaneLevelCritical~0 := 0; {62768#true} is VALID [2020-07-08 15:59:49,027 INFO L280 TraceCheckUtils]: 77: Hoare triple {62768#true} ~head~0.base, ~head~0.offset := 0, 0; {62768#true} is VALID [2020-07-08 15:59:49,027 INFO L280 TraceCheckUtils]: 78: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,027 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {62768#true} {62768#true} #1005#return; {62768#true} is VALID [2020-07-08 15:59:49,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,036 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62768#true} {62768#true} #889#return; {62768#true} is VALID [2020-07-08 15:59:49,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,038 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62768#true} {62768#true} #891#return; {62768#true} is VALID [2020-07-08 15:59:49,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~1; {62768#true} is VALID [2020-07-08 15:59:49,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~1 := 1; {63052#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 15:59:49,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {63052#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:59:49,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:59:49,095 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {62768#true} #893#return; {62859#(= 1 |main_#t~ret8|)} is VALID [2020-07-08 15:59:49,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,101 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62768#true} {62768#true} #895#return; {62768#true} is VALID [2020-07-08 15:59:49,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {62768#true} is VALID [2020-07-08 15:59:49,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,122 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62768#true} {62768#true} #995#return; {62768#true} is VALID [2020-07-08 15:59:49,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {63055#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62768#true} is VALID [2020-07-08 15:59:49,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62768#true} is VALID [2020-07-08 15:59:49,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,139 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62768#true} {62768#true} #941#return; {62768#true} is VALID [2020-07-08 15:59:49,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-08 15:59:49,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {62768#true} is VALID [2020-07-08 15:59:49,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~4; {62768#true} is VALID [2020-07-08 15:59:49,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,204 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {62768#true} is VALID [2020-07-08 15:59:49,204 INFO L263 TraceCheckUtils]: 0: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {62768#true} is VALID [2020-07-08 15:59:49,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-08 15:59:49,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {62768#true} is VALID [2020-07-08 15:59:49,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} #res := ~retValue_acc~4; {62768#true} is VALID [2020-07-08 15:59:49,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,205 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62768#true} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {62768#true} is VALID [2020-07-08 15:59:49,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} ~switchedOnBeforeTS~0 := #t~ret0; {62768#true} is VALID [2020-07-08 15:59:49,206 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} havoc #t~ret0; {62768#true} is VALID [2020-07-08 15:59:49,206 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,206 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {62768#true} {63056#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #957#return; {62768#true} is VALID [2020-07-08 15:59:49,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-08 15:59:49,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-08 15:59:49,265 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-08 15:59:49,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-08 15:59:49,266 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,266 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-08 15:59:49,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~5; {62768#true} is VALID [2020-07-08 15:59:49,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} havoc ~tmp~7; {62768#true} is VALID [2020-07-08 15:59:49,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} havoc ~tmp___0~2; {62768#true} is VALID [2020-07-08 15:59:49,267 INFO L263 TraceCheckUtils]: 3: Hoare triple {62768#true} call #t~ret30 := isHighWaterSensorDry(); {62768#true} is VALID [2020-07-08 15:59:49,267 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-08 15:59:49,268 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-08 15:59:49,268 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-08 15:59:49,268 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-08 15:59:49,268 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,268 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-08 15:59:49,269 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,269 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} ~tmp~7 := #t~ret30; {62768#true} is VALID [2020-07-08 15:59:49,269 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} havoc #t~ret30; {62768#true} is VALID [2020-07-08 15:59:49,269 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} assume !(0 != ~tmp~7); {62768#true} is VALID [2020-07-08 15:59:49,269 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} ~tmp___0~2 := 1; {62768#true} is VALID [2020-07-08 15:59:49,270 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} ~retValue_acc~5 := ~tmp___0~2; {62768#true} is VALID [2020-07-08 15:59:49,270 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} #res := ~retValue_acc~5; {62768#true} is VALID [2020-07-08 15:59:49,270 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,270 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62768#true} {62768#true} #969#return; {62768#true} is VALID [2020-07-08 15:59:49,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 15:59:49,287 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,288 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 15:59:49,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,288 INFO L263 TraceCheckUtils]: 1: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 15:59:49,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 15:59:49,289 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,289 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,289 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 15:59:49,290 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,290 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,290 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,290 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,291 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,291 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-08 15:59:49,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,299 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62768#true} is VALID [2020-07-08 15:59:49,299 INFO L263 TraceCheckUtils]: 1: Hoare triple {62768#true} call #t~ret12 := isMethaneAlarm(); {62768#true} is VALID [2020-07-08 15:59:49,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,300 INFO L263 TraceCheckUtils]: 3: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 15:59:49,300 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,300 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 15:59:49,301 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,301 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,301 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 15:59:49,301 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,301 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,302 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,302 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,302 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,302 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-08 15:59:49,303 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,303 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} ~tmp~6 := #t~ret12; {62768#true} is VALID [2020-07-08 15:59:49,303 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} havoc #t~ret12; {62768#true} is VALID [2020-07-08 15:59:49,303 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} assume !(0 != ~tmp~6); {62768#true} is VALID [2020-07-08 15:59:49,305 INFO L263 TraceCheckUtils]: 19: Hoare triple {62768#true} call activatePump__wrappee__lowWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,305 INFO L280 TraceCheckUtils]: 20: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,306 INFO L280 TraceCheckUtils]: 21: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,307 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,307 INFO L280 TraceCheckUtils]: 23: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,308 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #971#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-08 15:59:49,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume 0 == ~pumpRunning~0; {62768#true} is VALID [2020-07-08 15:59:49,309 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call #t~ret9 := isHighWaterLevel(); {62768#true} is VALID [2020-07-08 15:59:49,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} havoc ~retValue_acc~5; {62768#true} is VALID [2020-07-08 15:59:49,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} havoc ~tmp~7; {62768#true} is VALID [2020-07-08 15:59:49,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} havoc ~tmp___0~2; {62768#true} is VALID [2020-07-08 15:59:49,310 INFO L263 TraceCheckUtils]: 6: Hoare triple {62768#true} call #t~ret30 := isHighWaterSensorDry(); {62768#true} is VALID [2020-07-08 15:59:49,310 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-08 15:59:49,310 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-08 15:59:49,310 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-08 15:59:49,310 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-08 15:59:49,311 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,311 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-08 15:59:49,311 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,311 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} ~tmp~7 := #t~ret30; {62768#true} is VALID [2020-07-08 15:59:49,311 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} havoc #t~ret30; {62768#true} is VALID [2020-07-08 15:59:49,312 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} assume !(0 != ~tmp~7); {62768#true} is VALID [2020-07-08 15:59:49,312 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} ~tmp___0~2 := 1; {62768#true} is VALID [2020-07-08 15:59:49,312 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} ~retValue_acc~5 := ~tmp___0~2; {62768#true} is VALID [2020-07-08 15:59:49,312 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} #res := ~retValue_acc~5; {62768#true} is VALID [2020-07-08 15:59:49,313 INFO L280 TraceCheckUtils]: 20: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,313 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62768#true} {62768#true} #969#return; {62768#true} is VALID [2020-07-08 15:59:49,313 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,313 INFO L280 TraceCheckUtils]: 23: Hoare triple {62768#true} ~tmp~3 := #t~ret9; {62768#true} is VALID [2020-07-08 15:59:49,313 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} havoc #t~ret9; {62768#true} is VALID [2020-07-08 15:59:49,314 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} assume 0 != ~tmp~3; {62768#true} is VALID [2020-07-08 15:59:49,315 INFO L263 TraceCheckUtils]: 26: Hoare triple {62768#true} call activatePump(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,315 INFO L280 TraceCheckUtils]: 27: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62768#true} is VALID [2020-07-08 15:59:49,315 INFO L263 TraceCheckUtils]: 28: Hoare triple {62768#true} call #t~ret12 := isMethaneAlarm(); {62768#true} is VALID [2020-07-08 15:59:49,315 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,315 INFO L263 TraceCheckUtils]: 30: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 15:59:49,316 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,316 INFO L280 TraceCheckUtils]: 32: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 15:59:49,316 INFO L280 TraceCheckUtils]: 33: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,316 INFO L280 TraceCheckUtils]: 34: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,317 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 15:59:49,317 INFO L280 TraceCheckUtils]: 36: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,317 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,317 INFO L280 TraceCheckUtils]: 38: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,317 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,318 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,318 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-08 15:59:49,318 INFO L280 TraceCheckUtils]: 42: Hoare triple {62768#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,318 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} ~tmp~6 := #t~ret12; {62768#true} is VALID [2020-07-08 15:59:49,318 INFO L280 TraceCheckUtils]: 44: Hoare triple {62768#true} havoc #t~ret12; {62768#true} is VALID [2020-07-08 15:59:49,319 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} assume !(0 != ~tmp~6); {62768#true} is VALID [2020-07-08 15:59:49,320 INFO L263 TraceCheckUtils]: 46: Hoare triple {62768#true} call activatePump__wrappee__lowWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,320 INFO L280 TraceCheckUtils]: 47: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,321 INFO L280 TraceCheckUtils]: 48: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,321 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,322 INFO L280 TraceCheckUtils]: 50: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,322 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #971#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,323 INFO L280 TraceCheckUtils]: 52: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,324 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #991#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-08 15:59:49,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-08 15:59:49,326 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-08 15:59:49,327 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} assume 0 == ~pumpRunning~0; {62768#true} is VALID [2020-07-08 15:59:49,327 INFO L263 TraceCheckUtils]: 5: Hoare triple {62768#true} call #t~ret9 := isHighWaterLevel(); {62768#true} is VALID [2020-07-08 15:59:49,327 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} havoc ~retValue_acc~5; {62768#true} is VALID [2020-07-08 15:59:49,327 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} havoc ~tmp~7; {62768#true} is VALID [2020-07-08 15:59:49,327 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} havoc ~tmp___0~2; {62768#true} is VALID [2020-07-08 15:59:49,328 INFO L263 TraceCheckUtils]: 9: Hoare triple {62768#true} call #t~ret30 := isHighWaterSensorDry(); {62768#true} is VALID [2020-07-08 15:59:49,328 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-08 15:59:49,328 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-08 15:59:49,328 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-08 15:59:49,328 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-08 15:59:49,329 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,329 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-08 15:59:49,329 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,329 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} ~tmp~7 := #t~ret30; {62768#true} is VALID [2020-07-08 15:59:49,329 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} havoc #t~ret30; {62768#true} is VALID [2020-07-08 15:59:49,330 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} assume !(0 != ~tmp~7); {62768#true} is VALID [2020-07-08 15:59:49,330 INFO L280 TraceCheckUtils]: 20: Hoare triple {62768#true} ~tmp___0~2 := 1; {62768#true} is VALID [2020-07-08 15:59:49,330 INFO L280 TraceCheckUtils]: 21: Hoare triple {62768#true} ~retValue_acc~5 := ~tmp___0~2; {62768#true} is VALID [2020-07-08 15:59:49,330 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} #res := ~retValue_acc~5; {62768#true} is VALID [2020-07-08 15:59:49,330 INFO L280 TraceCheckUtils]: 23: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,331 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62768#true} {62768#true} #969#return; {62768#true} is VALID [2020-07-08 15:59:49,331 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,331 INFO L280 TraceCheckUtils]: 26: Hoare triple {62768#true} ~tmp~3 := #t~ret9; {62768#true} is VALID [2020-07-08 15:59:49,331 INFO L280 TraceCheckUtils]: 27: Hoare triple {62768#true} havoc #t~ret9; {62768#true} is VALID [2020-07-08 15:59:49,331 INFO L280 TraceCheckUtils]: 28: Hoare triple {62768#true} assume 0 != ~tmp~3; {62768#true} is VALID [2020-07-08 15:59:49,333 INFO L263 TraceCheckUtils]: 29: Hoare triple {62768#true} call activatePump(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,333 INFO L280 TraceCheckUtils]: 30: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62768#true} is VALID [2020-07-08 15:59:49,333 INFO L263 TraceCheckUtils]: 31: Hoare triple {62768#true} call #t~ret12 := isMethaneAlarm(); {62768#true} is VALID [2020-07-08 15:59:49,333 INFO L280 TraceCheckUtils]: 32: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,334 INFO L263 TraceCheckUtils]: 33: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 15:59:49,334 INFO L280 TraceCheckUtils]: 34: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,334 INFO L280 TraceCheckUtils]: 35: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 15:59:49,334 INFO L280 TraceCheckUtils]: 36: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,334 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,335 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 15:59:49,335 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,335 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,335 INFO L280 TraceCheckUtils]: 41: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,335 INFO L280 TraceCheckUtils]: 42: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,336 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,336 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-08 15:59:49,336 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,336 INFO L280 TraceCheckUtils]: 46: Hoare triple {62768#true} ~tmp~6 := #t~ret12; {62768#true} is VALID [2020-07-08 15:59:49,336 INFO L280 TraceCheckUtils]: 47: Hoare triple {62768#true} havoc #t~ret12; {62768#true} is VALID [2020-07-08 15:59:49,337 INFO L280 TraceCheckUtils]: 48: Hoare triple {62768#true} assume !(0 != ~tmp~6); {62768#true} is VALID [2020-07-08 15:59:49,338 INFO L263 TraceCheckUtils]: 49: Hoare triple {62768#true} call activatePump__wrappee__lowWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,338 INFO L280 TraceCheckUtils]: 50: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,339 INFO L280 TraceCheckUtils]: 51: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,339 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,340 INFO L280 TraceCheckUtils]: 53: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,340 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #971#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,341 INFO L280 TraceCheckUtils]: 55: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,342 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #991#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,342 INFO L280 TraceCheckUtils]: 57: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,343 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #939#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62768#true} is VALID [2020-07-08 15:59:49,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-08 15:59:49,350 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call processEnvironment__wrappee__methaneQuery(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,350 INFO L280 TraceCheckUtils]: 3: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-08 15:59:49,350 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-08 15:59:49,351 INFO L263 TraceCheckUtils]: 5: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,351 INFO L280 TraceCheckUtils]: 6: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-08 15:59:49,351 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} assume 0 == ~pumpRunning~0; {62768#true} is VALID [2020-07-08 15:59:49,351 INFO L263 TraceCheckUtils]: 8: Hoare triple {62768#true} call #t~ret9 := isHighWaterLevel(); {62768#true} is VALID [2020-07-08 15:59:49,351 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} havoc ~retValue_acc~5; {62768#true} is VALID [2020-07-08 15:59:49,351 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} havoc ~tmp~7; {62768#true} is VALID [2020-07-08 15:59:49,351 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} havoc ~tmp___0~2; {62768#true} is VALID [2020-07-08 15:59:49,352 INFO L263 TraceCheckUtils]: 12: Hoare triple {62768#true} call #t~ret30 := isHighWaterSensorDry(); {62768#true} is VALID [2020-07-08 15:59:49,352 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-08 15:59:49,352 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-08 15:59:49,352 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-08 15:59:49,352 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-08 15:59:49,352 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,353 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-08 15:59:49,353 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,353 INFO L280 TraceCheckUtils]: 20: Hoare triple {62768#true} ~tmp~7 := #t~ret30; {62768#true} is VALID [2020-07-08 15:59:49,353 INFO L280 TraceCheckUtils]: 21: Hoare triple {62768#true} havoc #t~ret30; {62768#true} is VALID [2020-07-08 15:59:49,353 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} assume !(0 != ~tmp~7); {62768#true} is VALID [2020-07-08 15:59:49,353 INFO L280 TraceCheckUtils]: 23: Hoare triple {62768#true} ~tmp___0~2 := 1; {62768#true} is VALID [2020-07-08 15:59:49,353 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} ~retValue_acc~5 := ~tmp___0~2; {62768#true} is VALID [2020-07-08 15:59:49,354 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} #res := ~retValue_acc~5; {62768#true} is VALID [2020-07-08 15:59:49,354 INFO L280 TraceCheckUtils]: 26: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,354 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {62768#true} {62768#true} #969#return; {62768#true} is VALID [2020-07-08 15:59:49,354 INFO L280 TraceCheckUtils]: 28: Hoare triple {62768#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,354 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} ~tmp~3 := #t~ret9; {62768#true} is VALID [2020-07-08 15:59:49,354 INFO L280 TraceCheckUtils]: 30: Hoare triple {62768#true} havoc #t~ret9; {62768#true} is VALID [2020-07-08 15:59:49,354 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} assume 0 != ~tmp~3; {62768#true} is VALID [2020-07-08 15:59:49,356 INFO L263 TraceCheckUtils]: 32: Hoare triple {62768#true} call activatePump(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,356 INFO L280 TraceCheckUtils]: 33: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62768#true} is VALID [2020-07-08 15:59:49,356 INFO L263 TraceCheckUtils]: 34: Hoare triple {62768#true} call #t~ret12 := isMethaneAlarm(); {62768#true} is VALID [2020-07-08 15:59:49,356 INFO L280 TraceCheckUtils]: 35: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,357 INFO L263 TraceCheckUtils]: 36: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 15:59:49,357 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,357 INFO L280 TraceCheckUtils]: 38: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 15:59:49,357 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,358 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,358 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 15:59:49,358 INFO L280 TraceCheckUtils]: 42: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,358 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,359 INFO L280 TraceCheckUtils]: 44: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,359 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,359 INFO L280 TraceCheckUtils]: 46: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,359 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-08 15:59:49,359 INFO L280 TraceCheckUtils]: 48: Hoare triple {62768#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,360 INFO L280 TraceCheckUtils]: 49: Hoare triple {62768#true} ~tmp~6 := #t~ret12; {62768#true} is VALID [2020-07-08 15:59:49,360 INFO L280 TraceCheckUtils]: 50: Hoare triple {62768#true} havoc #t~ret12; {62768#true} is VALID [2020-07-08 15:59:49,360 INFO L280 TraceCheckUtils]: 51: Hoare triple {62768#true} assume !(0 != ~tmp~6); {62768#true} is VALID [2020-07-08 15:59:49,360 INFO L263 TraceCheckUtils]: 52: Hoare triple {62768#true} call activatePump__wrappee__lowWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,361 INFO L280 TraceCheckUtils]: 53: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,361 INFO L280 TraceCheckUtils]: 54: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,362 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,362 INFO L280 TraceCheckUtils]: 56: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,362 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #971#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,363 INFO L280 TraceCheckUtils]: 58: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,363 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #991#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,364 INFO L280 TraceCheckUtils]: 60: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,365 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #939#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,365 INFO L280 TraceCheckUtils]: 62: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,366 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #961#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~8; {62768#true} is VALID [2020-07-08 15:59:49,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~8 := ~waterLevel~0; {62768#true} is VALID [2020-07-08 15:59:49,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~8; {62768#true} is VALID [2020-07-08 15:59:49,379 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,379 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62768#true} #979#return; {62768#true} is VALID [2020-07-08 15:59:49,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~tmp~0; {62768#true} is VALID [2020-07-08 15:59:49,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} havoc ~tmp___0~0; {62768#true} is VALID [2020-07-08 15:59:49,380 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call #t~ret1 := getWaterLevel(); {62768#true} is VALID [2020-07-08 15:59:49,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} havoc ~retValue_acc~8; {62768#true} is VALID [2020-07-08 15:59:49,380 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} ~retValue_acc~8 := ~waterLevel~0; {62768#true} is VALID [2020-07-08 15:59:49,380 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} #res := ~retValue_acc~8; {62768#true} is VALID [2020-07-08 15:59:49,380 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,380 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62768#true} {62768#true} #979#return; {62768#true} is VALID [2020-07-08 15:59:49,380 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,381 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} ~tmp~0 := #t~ret1; {62768#true} is VALID [2020-07-08 15:59:49,381 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} havoc #t~ret1; {62768#true} is VALID [2020-07-08 15:59:49,381 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} assume !(2 != ~tmp~0); {62768#true} is VALID [2020-07-08 15:59:49,381 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,382 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {62768#true} {63132#(<= 1 ~pumpRunning~0)} #963#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,382 INFO L263 TraceCheckUtils]: 0: Hoare triple {63056#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:59:49,382 INFO L263 TraceCheckUtils]: 1: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {62768#true} is VALID [2020-07-08 15:59:49,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-08 15:59:49,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {62768#true} is VALID [2020-07-08 15:59:49,383 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} #res := ~retValue_acc~4; {62768#true} is VALID [2020-07-08 15:59:49,383 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,383 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62768#true} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {62768#true} is VALID [2020-07-08 15:59:49,383 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} ~switchedOnBeforeTS~0 := #t~ret0; {62768#true} is VALID [2020-07-08 15:59:49,384 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} havoc #t~ret0; {62768#true} is VALID [2020-07-08 15:59:49,384 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,384 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {62768#true} {63056#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #957#return; {62768#true} is VALID [2020-07-08 15:59:49,384 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-08 15:59:49,384 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} assume 0 != ~systemActive~0; {62768#true} is VALID [2020-07-08 15:59:49,386 INFO L263 TraceCheckUtils]: 14: Hoare triple {62768#true} call processEnvironment(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,386 INFO L280 TraceCheckUtils]: 15: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62768#true} is VALID [2020-07-08 15:59:49,386 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-08 15:59:49,393 INFO L263 TraceCheckUtils]: 17: Hoare triple {62768#true} call processEnvironment__wrappee__methaneQuery(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,394 INFO L280 TraceCheckUtils]: 18: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-08 15:59:49,394 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-08 15:59:49,395 INFO L263 TraceCheckUtils]: 20: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,395 INFO L280 TraceCheckUtils]: 21: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-08 15:59:49,395 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} assume 0 == ~pumpRunning~0; {62768#true} is VALID [2020-07-08 15:59:49,395 INFO L263 TraceCheckUtils]: 23: Hoare triple {62768#true} call #t~ret9 := isHighWaterLevel(); {62768#true} is VALID [2020-07-08 15:59:49,396 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} havoc ~retValue_acc~5; {62768#true} is VALID [2020-07-08 15:59:49,396 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} havoc ~tmp~7; {62768#true} is VALID [2020-07-08 15:59:49,396 INFO L280 TraceCheckUtils]: 26: Hoare triple {62768#true} havoc ~tmp___0~2; {62768#true} is VALID [2020-07-08 15:59:49,396 INFO L263 TraceCheckUtils]: 27: Hoare triple {62768#true} call #t~ret30 := isHighWaterSensorDry(); {62768#true} is VALID [2020-07-08 15:59:49,396 INFO L280 TraceCheckUtils]: 28: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-08 15:59:49,396 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-08 15:59:49,397 INFO L280 TraceCheckUtils]: 30: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-08 15:59:49,397 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-08 15:59:49,397 INFO L280 TraceCheckUtils]: 32: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,397 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-08 15:59:49,397 INFO L280 TraceCheckUtils]: 34: Hoare triple {62768#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,398 INFO L280 TraceCheckUtils]: 35: Hoare triple {62768#true} ~tmp~7 := #t~ret30; {62768#true} is VALID [2020-07-08 15:59:49,398 INFO L280 TraceCheckUtils]: 36: Hoare triple {62768#true} havoc #t~ret30; {62768#true} is VALID [2020-07-08 15:59:49,398 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} assume !(0 != ~tmp~7); {62768#true} is VALID [2020-07-08 15:59:49,398 INFO L280 TraceCheckUtils]: 38: Hoare triple {62768#true} ~tmp___0~2 := 1; {62768#true} is VALID [2020-07-08 15:59:49,398 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} ~retValue_acc~5 := ~tmp___0~2; {62768#true} is VALID [2020-07-08 15:59:49,398 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} #res := ~retValue_acc~5; {62768#true} is VALID [2020-07-08 15:59:49,399 INFO L280 TraceCheckUtils]: 41: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,399 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {62768#true} {62768#true} #969#return; {62768#true} is VALID [2020-07-08 15:59:49,399 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,399 INFO L280 TraceCheckUtils]: 44: Hoare triple {62768#true} ~tmp~3 := #t~ret9; {62768#true} is VALID [2020-07-08 15:59:49,399 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} havoc #t~ret9; {62768#true} is VALID [2020-07-08 15:59:49,400 INFO L280 TraceCheckUtils]: 46: Hoare triple {62768#true} assume 0 != ~tmp~3; {62768#true} is VALID [2020-07-08 15:59:49,401 INFO L263 TraceCheckUtils]: 47: Hoare triple {62768#true} call activatePump(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,401 INFO L280 TraceCheckUtils]: 48: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62768#true} is VALID [2020-07-08 15:59:49,401 INFO L263 TraceCheckUtils]: 49: Hoare triple {62768#true} call #t~ret12 := isMethaneAlarm(); {62768#true} is VALID [2020-07-08 15:59:49,401 INFO L280 TraceCheckUtils]: 50: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,401 INFO L263 TraceCheckUtils]: 51: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 15:59:49,401 INFO L280 TraceCheckUtils]: 52: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,401 INFO L280 TraceCheckUtils]: 53: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 15:59:49,402 INFO L280 TraceCheckUtils]: 54: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,402 INFO L280 TraceCheckUtils]: 55: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,402 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 15:59:49,402 INFO L280 TraceCheckUtils]: 57: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,402 INFO L280 TraceCheckUtils]: 58: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,403 INFO L280 TraceCheckUtils]: 59: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,403 INFO L280 TraceCheckUtils]: 60: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,403 INFO L280 TraceCheckUtils]: 61: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,403 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-08 15:59:49,403 INFO L280 TraceCheckUtils]: 63: Hoare triple {62768#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,403 INFO L280 TraceCheckUtils]: 64: Hoare triple {62768#true} ~tmp~6 := #t~ret12; {62768#true} is VALID [2020-07-08 15:59:49,404 INFO L280 TraceCheckUtils]: 65: Hoare triple {62768#true} havoc #t~ret12; {62768#true} is VALID [2020-07-08 15:59:49,404 INFO L280 TraceCheckUtils]: 66: Hoare triple {62768#true} assume !(0 != ~tmp~6); {62768#true} is VALID [2020-07-08 15:59:49,405 INFO L263 TraceCheckUtils]: 67: Hoare triple {62768#true} call activatePump__wrappee__lowWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,405 INFO L280 TraceCheckUtils]: 68: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,406 INFO L280 TraceCheckUtils]: 69: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,407 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,407 INFO L280 TraceCheckUtils]: 71: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,408 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #971#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,408 INFO L280 TraceCheckUtils]: 73: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,409 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #991#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,409 INFO L280 TraceCheckUtils]: 75: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,409 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #939#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,410 INFO L280 TraceCheckUtils]: 77: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,410 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #961#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,410 INFO L263 TraceCheckUtils]: 79: Hoare triple {63132#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {62768#true} is VALID [2020-07-08 15:59:49,411 INFO L280 TraceCheckUtils]: 80: Hoare triple {62768#true} havoc ~tmp~0; {62768#true} is VALID [2020-07-08 15:59:49,411 INFO L280 TraceCheckUtils]: 81: Hoare triple {62768#true} havoc ~tmp___0~0; {62768#true} is VALID [2020-07-08 15:59:49,411 INFO L263 TraceCheckUtils]: 82: Hoare triple {62768#true} call #t~ret1 := getWaterLevel(); {62768#true} is VALID [2020-07-08 15:59:49,411 INFO L280 TraceCheckUtils]: 83: Hoare triple {62768#true} havoc ~retValue_acc~8; {62768#true} is VALID [2020-07-08 15:59:49,412 INFO L280 TraceCheckUtils]: 84: Hoare triple {62768#true} ~retValue_acc~8 := ~waterLevel~0; {62768#true} is VALID [2020-07-08 15:59:49,412 INFO L280 TraceCheckUtils]: 85: Hoare triple {62768#true} #res := ~retValue_acc~8; {62768#true} is VALID [2020-07-08 15:59:49,412 INFO L280 TraceCheckUtils]: 86: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,412 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {62768#true} {62768#true} #979#return; {62768#true} is VALID [2020-07-08 15:59:49,413 INFO L280 TraceCheckUtils]: 88: Hoare triple {62768#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,413 INFO L280 TraceCheckUtils]: 89: Hoare triple {62768#true} ~tmp~0 := #t~ret1; {62768#true} is VALID [2020-07-08 15:59:49,413 INFO L280 TraceCheckUtils]: 90: Hoare triple {62768#true} havoc #t~ret1; {62768#true} is VALID [2020-07-08 15:59:49,413 INFO L280 TraceCheckUtils]: 91: Hoare triple {62768#true} assume !(2 != ~tmp~0); {62768#true} is VALID [2020-07-08 15:59:49,413 INFO L280 TraceCheckUtils]: 92: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,414 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {62768#true} {63132#(<= 1 ~pumpRunning~0)} #963#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,415 INFO L280 TraceCheckUtils]: 94: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,415 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #947#return; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-08 15:59:49,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {63349#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-08 15:59:49,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {63349#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:59:49,622 INFO L280 TraceCheckUtils]: 3: Hoare triple {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:59:49,623 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,623 INFO L263 TraceCheckUtils]: 0: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {62768#true} is VALID [2020-07-08 15:59:49,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-08 15:59:49,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {63349#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-08 15:59:49,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {63349#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:59:49,625 INFO L280 TraceCheckUtils]: 4: Hoare triple {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:59:49,626 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,626 INFO L280 TraceCheckUtils]: 6: Hoare triple {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,627 INFO L280 TraceCheckUtils]: 7: Hoare triple {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret0; {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,627 INFO L280 TraceCheckUtils]: 8: Hoare triple {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret0; {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,628 INFO L280 TraceCheckUtils]: 9: Hoare triple {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,628 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {62966#(not (= 0 ~pumpRunning~0))} #957#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {63055#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {62768#true} is VALID [2020-07-08 15:59:49,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~waterLevel~0 := ~waterLevel~0 - 1; {62768#true} is VALID [2020-07-08 15:59:49,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,645 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #959#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 15:59:49,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,667 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 15:59:49,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,667 INFO L263 TraceCheckUtils]: 1: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 15:59:49,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,668 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 15:59:49,668 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,668 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,668 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 15:59:49,669 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,669 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,669 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,669 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,669 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,669 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62768#true} {62768#true} #933#return; {62768#true} is VALID [2020-07-08 15:59:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~10; {62768#true} is VALID [2020-07-08 15:59:49,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62768#true} is VALID [2020-07-08 15:59:49,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~10; {62768#true} is VALID [2020-07-08 15:59:49,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,693 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62768#true} #931#return; {62768#true} is VALID [2020-07-08 15:59:49,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~6; {62768#true} is VALID [2020-07-08 15:59:49,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} havoc ~tmp~8; {62768#true} is VALID [2020-07-08 15:59:49,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} havoc ~tmp___0~3; {62768#true} is VALID [2020-07-08 15:59:49,694 INFO L263 TraceCheckUtils]: 3: Hoare triple {62768#true} call #t~ret31 := isLowWaterSensorDry(); {62768#true} is VALID [2020-07-08 15:59:49,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} havoc ~retValue_acc~10; {62768#true} is VALID [2020-07-08 15:59:49,695 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62768#true} is VALID [2020-07-08 15:59:49,695 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} #res := ~retValue_acc~10; {62768#true} is VALID [2020-07-08 15:59:49,695 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,695 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62768#true} {62768#true} #931#return; {62768#true} is VALID [2020-07-08 15:59:49,696 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,696 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} ~tmp~8 := #t~ret31; {62768#true} is VALID [2020-07-08 15:59:49,696 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} havoc #t~ret31; {62768#true} is VALID [2020-07-08 15:59:49,697 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} assume 0 != ~tmp~8; {62768#true} is VALID [2020-07-08 15:59:49,697 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} ~tmp___0~3 := 0; {62768#true} is VALID [2020-07-08 15:59:49,697 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} ~retValue_acc~6 := ~tmp___0~3; {62768#true} is VALID [2020-07-08 15:59:49,697 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} #res := ~retValue_acc~6; {62768#true} is VALID [2020-07-08 15:59:49,698 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,698 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {62768#true} {62768#true} #985#return; {62768#true} is VALID [2020-07-08 15:59:49,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,704 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62768#true} {62768#true} #975#return; {62768#true} is VALID [2020-07-08 15:59:49,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-08 15:59:49,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume !(0 == ~pumpRunning~0); {62768#true} is VALID [2020-07-08 15:59:49,704 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call processEnvironment__wrappee__base(); {62768#true} is VALID [2020-07-08 15:59:49,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,705 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62768#true} #975#return; {62768#true} is VALID [2020-07-08 15:59:49,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,705 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62768#true} {62768#true} #989#return; {62768#true} is VALID [2020-07-08 15:59:49,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-08 15:59:49,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume 0 != ~pumpRunning~0; {62768#true} is VALID [2020-07-08 15:59:49,706 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call #t~ret10 := isLowWaterLevel(); {62768#true} is VALID [2020-07-08 15:59:49,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} havoc ~retValue_acc~6; {62768#true} is VALID [2020-07-08 15:59:49,712 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} havoc ~tmp~8; {62768#true} is VALID [2020-07-08 15:59:49,712 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} havoc ~tmp___0~3; {62768#true} is VALID [2020-07-08 15:59:49,712 INFO L263 TraceCheckUtils]: 6: Hoare triple {62768#true} call #t~ret31 := isLowWaterSensorDry(); {62768#true} is VALID [2020-07-08 15:59:49,712 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} havoc ~retValue_acc~10; {62768#true} is VALID [2020-07-08 15:59:49,712 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62768#true} is VALID [2020-07-08 15:59:49,713 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} #res := ~retValue_acc~10; {62768#true} is VALID [2020-07-08 15:59:49,713 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,713 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {62768#true} {62768#true} #931#return; {62768#true} is VALID [2020-07-08 15:59:49,713 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,714 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} ~tmp~8 := #t~ret31; {62768#true} is VALID [2020-07-08 15:59:49,714 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} havoc #t~ret31; {62768#true} is VALID [2020-07-08 15:59:49,714 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} assume 0 != ~tmp~8; {62768#true} is VALID [2020-07-08 15:59:49,715 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} ~tmp___0~3 := 0; {62768#true} is VALID [2020-07-08 15:59:49,715 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} ~retValue_acc~6 := ~tmp___0~3; {62768#true} is VALID [2020-07-08 15:59:49,716 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} #res := ~retValue_acc~6; {62768#true} is VALID [2020-07-08 15:59:49,716 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,716 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {62768#true} {62768#true} #985#return; {62768#true} is VALID [2020-07-08 15:59:49,716 INFO L280 TraceCheckUtils]: 21: Hoare triple {62768#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,716 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} ~tmp~4 := #t~ret10; {62768#true} is VALID [2020-07-08 15:59:49,717 INFO L280 TraceCheckUtils]: 23: Hoare triple {62768#true} havoc #t~ret10; {62768#true} is VALID [2020-07-08 15:59:49,717 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} assume !(0 != ~tmp~4); {62768#true} is VALID [2020-07-08 15:59:49,718 INFO L263 TraceCheckUtils]: 25: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,718 INFO L280 TraceCheckUtils]: 26: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-08 15:59:49,718 INFO L280 TraceCheckUtils]: 27: Hoare triple {62768#true} assume !(0 == ~pumpRunning~0); {62768#true} is VALID [2020-07-08 15:59:49,719 INFO L263 TraceCheckUtils]: 28: Hoare triple {62768#true} call processEnvironment__wrappee__base(); {62768#true} is VALID [2020-07-08 15:59:49,719 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,719 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {62768#true} {62768#true} #975#return; {62768#true} is VALID [2020-07-08 15:59:49,719 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,719 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62768#true} {62768#true} #989#return; {62768#true} is VALID [2020-07-08 15:59:49,720 INFO L280 TraceCheckUtils]: 33: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,720 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {62768#true} {62768#true} #937#return; {62768#true} is VALID [2020-07-08 15:59:49,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62768#true} is VALID [2020-07-08 15:59:49,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume 0 != ~pumpRunning~0; {62768#true} is VALID [2020-07-08 15:59:49,721 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call #t~ret11 := isMethaneAlarm(); {62768#true} is VALID [2020-07-08 15:59:49,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,722 INFO L263 TraceCheckUtils]: 4: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 15:59:49,722 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,722 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 15:59:49,722 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,723 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 15:59:49,723 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,723 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,723 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,723 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,724 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,724 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62768#true} {62768#true} #933#return; {62768#true} is VALID [2020-07-08 15:59:49,724 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,730 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} ~tmp~5 := #t~ret11; {62768#true} is VALID [2020-07-08 15:59:49,731 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} havoc #t~ret11; {62768#true} is VALID [2020-07-08 15:59:49,731 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} assume !(0 != ~tmp~5); {62768#true} is VALID [2020-07-08 15:59:49,733 INFO L263 TraceCheckUtils]: 20: Hoare triple {62768#true} call processEnvironment__wrappee__methaneQuery(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,733 INFO L280 TraceCheckUtils]: 21: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-08 15:59:49,734 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} assume 0 != ~pumpRunning~0; {62768#true} is VALID [2020-07-08 15:59:49,734 INFO L263 TraceCheckUtils]: 23: Hoare triple {62768#true} call #t~ret10 := isLowWaterLevel(); {62768#true} is VALID [2020-07-08 15:59:49,734 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} havoc ~retValue_acc~6; {62768#true} is VALID [2020-07-08 15:59:49,734 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} havoc ~tmp~8; {62768#true} is VALID [2020-07-08 15:59:49,734 INFO L280 TraceCheckUtils]: 26: Hoare triple {62768#true} havoc ~tmp___0~3; {62768#true} is VALID [2020-07-08 15:59:49,735 INFO L263 TraceCheckUtils]: 27: Hoare triple {62768#true} call #t~ret31 := isLowWaterSensorDry(); {62768#true} is VALID [2020-07-08 15:59:49,735 INFO L280 TraceCheckUtils]: 28: Hoare triple {62768#true} havoc ~retValue_acc~10; {62768#true} is VALID [2020-07-08 15:59:49,735 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62768#true} is VALID [2020-07-08 15:59:49,735 INFO L280 TraceCheckUtils]: 30: Hoare triple {62768#true} #res := ~retValue_acc~10; {62768#true} is VALID [2020-07-08 15:59:49,735 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,736 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62768#true} {62768#true} #931#return; {62768#true} is VALID [2020-07-08 15:59:49,736 INFO L280 TraceCheckUtils]: 33: Hoare triple {62768#true} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,736 INFO L280 TraceCheckUtils]: 34: Hoare triple {62768#true} ~tmp~8 := #t~ret31; {62768#true} is VALID [2020-07-08 15:59:49,736 INFO L280 TraceCheckUtils]: 35: Hoare triple {62768#true} havoc #t~ret31; {62768#true} is VALID [2020-07-08 15:59:49,736 INFO L280 TraceCheckUtils]: 36: Hoare triple {62768#true} assume 0 != ~tmp~8; {62768#true} is VALID [2020-07-08 15:59:49,736 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} ~tmp___0~3 := 0; {62768#true} is VALID [2020-07-08 15:59:49,737 INFO L280 TraceCheckUtils]: 38: Hoare triple {62768#true} ~retValue_acc~6 := ~tmp___0~3; {62768#true} is VALID [2020-07-08 15:59:49,737 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} #res := ~retValue_acc~6; {62768#true} is VALID [2020-07-08 15:59:49,737 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,737 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62768#true} {62768#true} #985#return; {62768#true} is VALID [2020-07-08 15:59:49,737 INFO L280 TraceCheckUtils]: 42: Hoare triple {62768#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,737 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} ~tmp~4 := #t~ret10; {62768#true} is VALID [2020-07-08 15:59:49,738 INFO L280 TraceCheckUtils]: 44: Hoare triple {62768#true} havoc #t~ret10; {62768#true} is VALID [2020-07-08 15:59:49,738 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} assume !(0 != ~tmp~4); {62768#true} is VALID [2020-07-08 15:59:49,738 INFO L263 TraceCheckUtils]: 46: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,739 INFO L280 TraceCheckUtils]: 47: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-08 15:59:49,739 INFO L280 TraceCheckUtils]: 48: Hoare triple {62768#true} assume !(0 == ~pumpRunning~0); {62768#true} is VALID [2020-07-08 15:59:49,739 INFO L263 TraceCheckUtils]: 49: Hoare triple {62768#true} call processEnvironment__wrappee__base(); {62768#true} is VALID [2020-07-08 15:59:49,739 INFO L280 TraceCheckUtils]: 50: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,739 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {62768#true} {62768#true} #975#return; {62768#true} is VALID [2020-07-08 15:59:49,739 INFO L280 TraceCheckUtils]: 52: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,740 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {62768#true} {62768#true} #989#return; {62768#true} is VALID [2020-07-08 15:59:49,740 INFO L280 TraceCheckUtils]: 54: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,740 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {62768#true} {62768#true} #937#return; {62768#true} is VALID [2020-07-08 15:59:49,740 INFO L280 TraceCheckUtils]: 56: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,741 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #961#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~8; {62768#true} is VALID [2020-07-08 15:59:49,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~8 := ~waterLevel~0; {62768#true} is VALID [2020-07-08 15:59:49,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~8; {62768#true} is VALID [2020-07-08 15:59:49,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,748 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #979#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:59:49,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-08 15:59:49,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {62768#true} is VALID [2020-07-08 15:59:49,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~4; {62768#true} is VALID [2020-07-08 15:59:49,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,752 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #981#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,756 INFO L263 TraceCheckUtils]: 0: Hoare triple {62768#true} call ULTIMATE.init(); {63051#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:59:49,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {63051#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62768#true} is VALID [2020-07-08 15:59:49,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #valid := #valid[0 := 0]; {62768#true} is VALID [2020-07-08 15:59:49,757 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume 0 < #StackHeapBarrier; {62768#true} is VALID [2020-07-08 15:59:49,757 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {62768#true} is VALID [2020-07-08 15:59:49,758 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {62768#true} is VALID [2020-07-08 15:59:49,758 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {62768#true} is VALID [2020-07-08 15:59:49,758 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {62768#true} is VALID [2020-07-08 15:59:49,758 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {62768#true} is VALID [2020-07-08 15:59:49,758 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {62768#true} is VALID [2020-07-08 15:59:49,758 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {62768#true} is VALID [2020-07-08 15:59:49,759 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {62768#true} is VALID [2020-07-08 15:59:49,759 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {62768#true} is VALID [2020-07-08 15:59:49,759 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {62768#true} is VALID [2020-07-08 15:59:49,759 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {62768#true} is VALID [2020-07-08 15:59:49,759 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {62768#true} is VALID [2020-07-08 15:59:49,760 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {62768#true} is VALID [2020-07-08 15:59:49,760 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {62768#true} is VALID [2020-07-08 15:59:49,760 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {62768#true} is VALID [2020-07-08 15:59:49,760 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {62768#true} is VALID [2020-07-08 15:59:49,760 INFO L280 TraceCheckUtils]: 20: Hoare triple {62768#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {62768#true} is VALID [2020-07-08 15:59:49,761 INFO L280 TraceCheckUtils]: 21: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {62768#true} is VALID [2020-07-08 15:59:49,761 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {62768#true} is VALID [2020-07-08 15:59:49,761 INFO L280 TraceCheckUtils]: 23: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {62768#true} is VALID [2020-07-08 15:59:49,761 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {62768#true} is VALID [2020-07-08 15:59:49,761 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {62768#true} is VALID [2020-07-08 15:59:49,761 INFO L280 TraceCheckUtils]: 26: Hoare triple {62768#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {62768#true} is VALID [2020-07-08 15:59:49,762 INFO L280 TraceCheckUtils]: 27: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {62768#true} is VALID [2020-07-08 15:59:49,762 INFO L280 TraceCheckUtils]: 28: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {62768#true} is VALID [2020-07-08 15:59:49,762 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {62768#true} is VALID [2020-07-08 15:59:49,762 INFO L280 TraceCheckUtils]: 30: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {62768#true} is VALID [2020-07-08 15:59:49,762 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {62768#true} is VALID [2020-07-08 15:59:49,763 INFO L280 TraceCheckUtils]: 32: Hoare triple {62768#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {62768#true} is VALID [2020-07-08 15:59:49,763 INFO L280 TraceCheckUtils]: 33: Hoare triple {62768#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {62768#true} is VALID [2020-07-08 15:59:49,763 INFO L280 TraceCheckUtils]: 34: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {62768#true} is VALID [2020-07-08 15:59:49,763 INFO L280 TraceCheckUtils]: 35: Hoare triple {62768#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {62768#true} is VALID [2020-07-08 15:59:49,763 INFO L280 TraceCheckUtils]: 36: Hoare triple {62768#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {62768#true} is VALID [2020-07-08 15:59:49,763 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {62768#true} is VALID [2020-07-08 15:59:49,764 INFO L280 TraceCheckUtils]: 38: Hoare triple {62768#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {62768#true} is VALID [2020-07-08 15:59:49,764 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {62768#true} is VALID [2020-07-08 15:59:49,764 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {62768#true} is VALID [2020-07-08 15:59:49,764 INFO L280 TraceCheckUtils]: 41: Hoare triple {62768#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {62768#true} is VALID [2020-07-08 15:59:49,764 INFO L280 TraceCheckUtils]: 42: Hoare triple {62768#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {62768#true} is VALID [2020-07-08 15:59:49,765 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {62768#true} is VALID [2020-07-08 15:59:49,765 INFO L280 TraceCheckUtils]: 44: Hoare triple {62768#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {62768#true} is VALID [2020-07-08 15:59:49,765 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {62768#true} is VALID [2020-07-08 15:59:49,765 INFO L280 TraceCheckUtils]: 46: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {62768#true} is VALID [2020-07-08 15:59:49,765 INFO L280 TraceCheckUtils]: 47: Hoare triple {62768#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {62768#true} is VALID [2020-07-08 15:59:49,765 INFO L280 TraceCheckUtils]: 48: Hoare triple {62768#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {62768#true} is VALID [2020-07-08 15:59:49,766 INFO L280 TraceCheckUtils]: 49: Hoare triple {62768#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {62768#true} is VALID [2020-07-08 15:59:49,766 INFO L280 TraceCheckUtils]: 50: Hoare triple {62768#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {62768#true} is VALID [2020-07-08 15:59:49,766 INFO L280 TraceCheckUtils]: 51: Hoare triple {62768#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {62768#true} is VALID [2020-07-08 15:59:49,766 INFO L280 TraceCheckUtils]: 52: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {62768#true} is VALID [2020-07-08 15:59:49,766 INFO L280 TraceCheckUtils]: 53: Hoare triple {62768#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {62768#true} is VALID [2020-07-08 15:59:49,767 INFO L280 TraceCheckUtils]: 54: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {62768#true} is VALID [2020-07-08 15:59:49,767 INFO L280 TraceCheckUtils]: 55: Hoare triple {62768#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {62768#true} is VALID [2020-07-08 15:59:49,767 INFO L280 TraceCheckUtils]: 56: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {62768#true} is VALID [2020-07-08 15:59:49,767 INFO L280 TraceCheckUtils]: 57: Hoare triple {62768#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {62768#true} is VALID [2020-07-08 15:59:49,767 INFO L280 TraceCheckUtils]: 58: Hoare triple {62768#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {62768#true} is VALID [2020-07-08 15:59:49,767 INFO L280 TraceCheckUtils]: 59: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {62768#true} is VALID [2020-07-08 15:59:49,768 INFO L280 TraceCheckUtils]: 60: Hoare triple {62768#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {62768#true} is VALID [2020-07-08 15:59:49,768 INFO L280 TraceCheckUtils]: 61: Hoare triple {62768#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {62768#true} is VALID [2020-07-08 15:59:49,768 INFO L280 TraceCheckUtils]: 62: Hoare triple {62768#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {62768#true} is VALID [2020-07-08 15:59:49,768 INFO L280 TraceCheckUtils]: 63: Hoare triple {62768#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {62768#true} is VALID [2020-07-08 15:59:49,768 INFO L280 TraceCheckUtils]: 64: Hoare triple {62768#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {62768#true} is VALID [2020-07-08 15:59:49,768 INFO L280 TraceCheckUtils]: 65: Hoare triple {62768#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {62768#true} is VALID [2020-07-08 15:59:49,769 INFO L280 TraceCheckUtils]: 66: Hoare triple {62768#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {62768#true} is VALID [2020-07-08 15:59:49,769 INFO L280 TraceCheckUtils]: 67: Hoare triple {62768#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {62768#true} is VALID [2020-07-08 15:59:49,769 INFO L280 TraceCheckUtils]: 68: Hoare triple {62768#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {62768#true} is VALID [2020-07-08 15:59:49,769 INFO L280 TraceCheckUtils]: 69: Hoare triple {62768#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {62768#true} is VALID [2020-07-08 15:59:49,769 INFO L280 TraceCheckUtils]: 70: Hoare triple {62768#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {62768#true} is VALID [2020-07-08 15:59:49,769 INFO L280 TraceCheckUtils]: 71: Hoare triple {62768#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {62768#true} is VALID [2020-07-08 15:59:49,770 INFO L280 TraceCheckUtils]: 72: Hoare triple {62768#true} ~switchedOnBeforeTS~0 := 0; {62768#true} is VALID [2020-07-08 15:59:49,770 INFO L280 TraceCheckUtils]: 73: Hoare triple {62768#true} ~cleanupTimeShifts~0 := 4; {62768#true} is VALID [2020-07-08 15:59:49,770 INFO L280 TraceCheckUtils]: 74: Hoare triple {62768#true} ~pumpRunning~0 := 0; {62768#true} is VALID [2020-07-08 15:59:49,770 INFO L280 TraceCheckUtils]: 75: Hoare triple {62768#true} ~systemActive~0 := 1; {62768#true} is VALID [2020-07-08 15:59:49,770 INFO L280 TraceCheckUtils]: 76: Hoare triple {62768#true} ~waterLevel~0 := 1; {62768#true} is VALID [2020-07-08 15:59:49,771 INFO L280 TraceCheckUtils]: 77: Hoare triple {62768#true} ~methaneLevelCritical~0 := 0; {62768#true} is VALID [2020-07-08 15:59:49,771 INFO L280 TraceCheckUtils]: 78: Hoare triple {62768#true} ~head~0.base, ~head~0.offset := 0, 0; {62768#true} is VALID [2020-07-08 15:59:49,771 INFO L280 TraceCheckUtils]: 79: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,771 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {62768#true} {62768#true} #1005#return; {62768#true} is VALID [2020-07-08 15:59:49,771 INFO L263 TraceCheckUtils]: 81: Hoare triple {62768#true} call #t~ret77 := main(); {62768#true} is VALID [2020-07-08 15:59:49,771 INFO L280 TraceCheckUtils]: 82: Hoare triple {62768#true} havoc ~retValue_acc~2; {62768#true} is VALID [2020-07-08 15:59:49,772 INFO L280 TraceCheckUtils]: 83: Hoare triple {62768#true} havoc ~tmp~2; {62768#true} is VALID [2020-07-08 15:59:49,772 INFO L263 TraceCheckUtils]: 84: Hoare triple {62768#true} call select_helpers(); {62768#true} is VALID [2020-07-08 15:59:49,772 INFO L280 TraceCheckUtils]: 85: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,772 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {62768#true} {62768#true} #889#return; {62768#true} is VALID [2020-07-08 15:59:49,773 INFO L263 TraceCheckUtils]: 87: Hoare triple {62768#true} call select_features(); {62768#true} is VALID [2020-07-08 15:59:49,773 INFO L280 TraceCheckUtils]: 88: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,773 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {62768#true} {62768#true} #891#return; {62768#true} is VALID [2020-07-08 15:59:49,773 INFO L263 TraceCheckUtils]: 90: Hoare triple {62768#true} call #t~ret8 := valid_product(); {62768#true} is VALID [2020-07-08 15:59:49,773 INFO L280 TraceCheckUtils]: 91: Hoare triple {62768#true} havoc ~retValue_acc~1; {62768#true} is VALID [2020-07-08 15:59:49,774 INFO L280 TraceCheckUtils]: 92: Hoare triple {62768#true} ~retValue_acc~1 := 1; {63052#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 15:59:49,775 INFO L280 TraceCheckUtils]: 93: Hoare triple {63052#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:59:49,775 INFO L280 TraceCheckUtils]: 94: Hoare triple {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:59:49,776 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {62768#true} #893#return; {62859#(= 1 |main_#t~ret8|)} is VALID [2020-07-08 15:59:49,777 INFO L280 TraceCheckUtils]: 96: Hoare triple {62859#(= 1 |main_#t~ret8|)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62859#(= 1 |main_#t~ret8|)} is VALID [2020-07-08 15:59:49,777 INFO L280 TraceCheckUtils]: 97: Hoare triple {62859#(= 1 |main_#t~ret8|)} ~tmp~2 := #t~ret8; {62860#(= 1 main_~tmp~2)} is VALID [2020-07-08 15:59:49,778 INFO L280 TraceCheckUtils]: 98: Hoare triple {62860#(= 1 main_~tmp~2)} havoc #t~ret8; {62860#(= 1 main_~tmp~2)} is VALID [2020-07-08 15:59:49,778 INFO L280 TraceCheckUtils]: 99: Hoare triple {62860#(= 1 main_~tmp~2)} assume 0 != ~tmp~2; {62768#true} is VALID [2020-07-08 15:59:49,778 INFO L263 TraceCheckUtils]: 100: Hoare triple {62768#true} call setup(); {62768#true} is VALID [2020-07-08 15:59:49,778 INFO L280 TraceCheckUtils]: 101: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,779 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {62768#true} {62768#true} #895#return; {62768#true} is VALID [2020-07-08 15:59:49,779 INFO L263 TraceCheckUtils]: 103: Hoare triple {62768#true} call runTest(); {62768#true} is VALID [2020-07-08 15:59:49,779 INFO L263 TraceCheckUtils]: 104: Hoare triple {62768#true} call __utac_acc__Specification5_spec__1(); {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:59:49,780 INFO L280 TraceCheckUtils]: 105: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {62768#true} is VALID [2020-07-08 15:59:49,780 INFO L280 TraceCheckUtils]: 106: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,780 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {62768#true} {62768#true} #995#return; {62768#true} is VALID [2020-07-08 15:59:49,780 INFO L263 TraceCheckUtils]: 108: Hoare triple {62768#true} call test(); {62768#true} is VALID [2020-07-08 15:59:49,780 INFO L280 TraceCheckUtils]: 109: Hoare triple {62768#true} havoc ~splverifierCounter~0; {62768#true} is VALID [2020-07-08 15:59:49,780 INFO L280 TraceCheckUtils]: 110: Hoare triple {62768#true} havoc ~tmp~1; {62768#true} is VALID [2020-07-08 15:59:49,781 INFO L280 TraceCheckUtils]: 111: Hoare triple {62768#true} havoc ~tmp___0~1; {62768#true} is VALID [2020-07-08 15:59:49,781 INFO L280 TraceCheckUtils]: 112: Hoare triple {62768#true} havoc ~tmp___1~0; {62768#true} is VALID [2020-07-08 15:59:49,781 INFO L280 TraceCheckUtils]: 113: Hoare triple {62768#true} havoc ~tmp___2~0; {62768#true} is VALID [2020-07-08 15:59:49,781 INFO L280 TraceCheckUtils]: 114: Hoare triple {62768#true} ~splverifierCounter~0 := 0; {62768#true} is VALID [2020-07-08 15:59:49,781 INFO L280 TraceCheckUtils]: 115: Hoare triple {62768#true} assume !false; {62768#true} is VALID [2020-07-08 15:59:49,781 INFO L280 TraceCheckUtils]: 116: Hoare triple {62768#true} assume ~splverifierCounter~0 < 4; {62768#true} is VALID [2020-07-08 15:59:49,782 INFO L280 TraceCheckUtils]: 117: Hoare triple {62768#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,782 INFO L280 TraceCheckUtils]: 118: Hoare triple {62768#true} ~tmp~1 := #t~nondet4; {62768#true} is VALID [2020-07-08 15:59:49,782 INFO L280 TraceCheckUtils]: 119: Hoare triple {62768#true} havoc #t~nondet4; {62768#true} is VALID [2020-07-08 15:59:49,782 INFO L280 TraceCheckUtils]: 120: Hoare triple {62768#true} assume 0 != ~tmp~1; {62768#true} is VALID [2020-07-08 15:59:49,783 INFO L263 TraceCheckUtils]: 121: Hoare triple {62768#true} call waterRise(); {63055#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:59:49,783 INFO L280 TraceCheckUtils]: 122: Hoare triple {63055#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62768#true} is VALID [2020-07-08 15:59:49,783 INFO L280 TraceCheckUtils]: 123: Hoare triple {62768#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62768#true} is VALID [2020-07-08 15:59:49,783 INFO L280 TraceCheckUtils]: 124: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,784 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {62768#true} {62768#true} #941#return; {62768#true} is VALID [2020-07-08 15:59:49,784 INFO L280 TraceCheckUtils]: 126: Hoare triple {62768#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,784 INFO L280 TraceCheckUtils]: 127: Hoare triple {62768#true} ~tmp___0~1 := #t~nondet5; {62768#true} is VALID [2020-07-08 15:59:49,784 INFO L280 TraceCheckUtils]: 128: Hoare triple {62768#true} havoc #t~nondet5; {62768#true} is VALID [2020-07-08 15:59:49,784 INFO L280 TraceCheckUtils]: 129: Hoare triple {62768#true} assume !(0 != ~tmp___0~1); {62768#true} is VALID [2020-07-08 15:59:49,784 INFO L280 TraceCheckUtils]: 130: Hoare triple {62768#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,785 INFO L280 TraceCheckUtils]: 131: Hoare triple {62768#true} ~tmp___2~0 := #t~nondet6; {62768#true} is VALID [2020-07-08 15:59:49,785 INFO L280 TraceCheckUtils]: 132: Hoare triple {62768#true} havoc #t~nondet6; {62768#true} is VALID [2020-07-08 15:59:49,785 INFO L280 TraceCheckUtils]: 133: Hoare triple {62768#true} assume 0 != ~tmp___2~0; {62768#true} is VALID [2020-07-08 15:59:49,786 INFO L263 TraceCheckUtils]: 134: Hoare triple {62768#true} call timeShift(); {63056#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:59:49,787 INFO L263 TraceCheckUtils]: 135: Hoare triple {63056#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:59:49,787 INFO L263 TraceCheckUtils]: 136: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {62768#true} is VALID [2020-07-08 15:59:49,787 INFO L280 TraceCheckUtils]: 137: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-08 15:59:49,787 INFO L280 TraceCheckUtils]: 138: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {62768#true} is VALID [2020-07-08 15:59:49,788 INFO L280 TraceCheckUtils]: 139: Hoare triple {62768#true} #res := ~retValue_acc~4; {62768#true} is VALID [2020-07-08 15:59:49,788 INFO L280 TraceCheckUtils]: 140: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,788 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {62768#true} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {62768#true} is VALID [2020-07-08 15:59:49,788 INFO L280 TraceCheckUtils]: 142: Hoare triple {62768#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,788 INFO L280 TraceCheckUtils]: 143: Hoare triple {62768#true} ~switchedOnBeforeTS~0 := #t~ret0; {62768#true} is VALID [2020-07-08 15:59:49,788 INFO L280 TraceCheckUtils]: 144: Hoare triple {62768#true} havoc #t~ret0; {62768#true} is VALID [2020-07-08 15:59:49,789 INFO L280 TraceCheckUtils]: 145: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,789 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {62768#true} {63056#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #957#return; {62768#true} is VALID [2020-07-08 15:59:49,789 INFO L280 TraceCheckUtils]: 147: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-08 15:59:49,789 INFO L280 TraceCheckUtils]: 148: Hoare triple {62768#true} assume 0 != ~systemActive~0; {62768#true} is VALID [2020-07-08 15:59:49,790 INFO L263 TraceCheckUtils]: 149: Hoare triple {62768#true} call processEnvironment(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,790 INFO L280 TraceCheckUtils]: 150: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62768#true} is VALID [2020-07-08 15:59:49,790 INFO L280 TraceCheckUtils]: 151: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-08 15:59:49,791 INFO L263 TraceCheckUtils]: 152: Hoare triple {62768#true} call processEnvironment__wrappee__methaneQuery(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,791 INFO L280 TraceCheckUtils]: 153: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-08 15:59:49,791 INFO L280 TraceCheckUtils]: 154: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-08 15:59:49,792 INFO L263 TraceCheckUtils]: 155: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,792 INFO L280 TraceCheckUtils]: 156: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-08 15:59:49,792 INFO L280 TraceCheckUtils]: 157: Hoare triple {62768#true} assume 0 == ~pumpRunning~0; {62768#true} is VALID [2020-07-08 15:59:49,792 INFO L263 TraceCheckUtils]: 158: Hoare triple {62768#true} call #t~ret9 := isHighWaterLevel(); {62768#true} is VALID [2020-07-08 15:59:49,793 INFO L280 TraceCheckUtils]: 159: Hoare triple {62768#true} havoc ~retValue_acc~5; {62768#true} is VALID [2020-07-08 15:59:49,793 INFO L280 TraceCheckUtils]: 160: Hoare triple {62768#true} havoc ~tmp~7; {62768#true} is VALID [2020-07-08 15:59:49,793 INFO L280 TraceCheckUtils]: 161: Hoare triple {62768#true} havoc ~tmp___0~2; {62768#true} is VALID [2020-07-08 15:59:49,793 INFO L263 TraceCheckUtils]: 162: Hoare triple {62768#true} call #t~ret30 := isHighWaterSensorDry(); {62768#true} is VALID [2020-07-08 15:59:49,793 INFO L280 TraceCheckUtils]: 163: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-08 15:59:49,793 INFO L280 TraceCheckUtils]: 164: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-08 15:59:49,794 INFO L280 TraceCheckUtils]: 165: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-08 15:59:49,794 INFO L280 TraceCheckUtils]: 166: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-08 15:59:49,794 INFO L280 TraceCheckUtils]: 167: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,794 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-08 15:59:49,794 INFO L280 TraceCheckUtils]: 169: Hoare triple {62768#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,794 INFO L280 TraceCheckUtils]: 170: Hoare triple {62768#true} ~tmp~7 := #t~ret30; {62768#true} is VALID [2020-07-08 15:59:49,795 INFO L280 TraceCheckUtils]: 171: Hoare triple {62768#true} havoc #t~ret30; {62768#true} is VALID [2020-07-08 15:59:49,795 INFO L280 TraceCheckUtils]: 172: Hoare triple {62768#true} assume !(0 != ~tmp~7); {62768#true} is VALID [2020-07-08 15:59:49,795 INFO L280 TraceCheckUtils]: 173: Hoare triple {62768#true} ~tmp___0~2 := 1; {62768#true} is VALID [2020-07-08 15:59:49,795 INFO L280 TraceCheckUtils]: 174: Hoare triple {62768#true} ~retValue_acc~5 := ~tmp___0~2; {62768#true} is VALID [2020-07-08 15:59:49,795 INFO L280 TraceCheckUtils]: 175: Hoare triple {62768#true} #res := ~retValue_acc~5; {62768#true} is VALID [2020-07-08 15:59:49,796 INFO L280 TraceCheckUtils]: 176: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,796 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {62768#true} {62768#true} #969#return; {62768#true} is VALID [2020-07-08 15:59:49,796 INFO L280 TraceCheckUtils]: 178: Hoare triple {62768#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,796 INFO L280 TraceCheckUtils]: 179: Hoare triple {62768#true} ~tmp~3 := #t~ret9; {62768#true} is VALID [2020-07-08 15:59:49,796 INFO L280 TraceCheckUtils]: 180: Hoare triple {62768#true} havoc #t~ret9; {62768#true} is VALID [2020-07-08 15:59:49,796 INFO L280 TraceCheckUtils]: 181: Hoare triple {62768#true} assume 0 != ~tmp~3; {62768#true} is VALID [2020-07-08 15:59:49,797 INFO L263 TraceCheckUtils]: 182: Hoare triple {62768#true} call activatePump(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,797 INFO L280 TraceCheckUtils]: 183: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62768#true} is VALID [2020-07-08 15:59:49,798 INFO L263 TraceCheckUtils]: 184: Hoare triple {62768#true} call #t~ret12 := isMethaneAlarm(); {62768#true} is VALID [2020-07-08 15:59:49,798 INFO L280 TraceCheckUtils]: 185: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,798 INFO L263 TraceCheckUtils]: 186: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 15:59:49,798 INFO L280 TraceCheckUtils]: 187: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,798 INFO L280 TraceCheckUtils]: 188: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 15:59:49,798 INFO L280 TraceCheckUtils]: 189: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,799 INFO L280 TraceCheckUtils]: 190: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,799 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 15:59:49,799 INFO L280 TraceCheckUtils]: 192: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,799 INFO L280 TraceCheckUtils]: 193: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,799 INFO L280 TraceCheckUtils]: 194: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,799 INFO L280 TraceCheckUtils]: 195: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,800 INFO L280 TraceCheckUtils]: 196: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,800 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-08 15:59:49,800 INFO L280 TraceCheckUtils]: 198: Hoare triple {62768#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,800 INFO L280 TraceCheckUtils]: 199: Hoare triple {62768#true} ~tmp~6 := #t~ret12; {62768#true} is VALID [2020-07-08 15:59:49,800 INFO L280 TraceCheckUtils]: 200: Hoare triple {62768#true} havoc #t~ret12; {62768#true} is VALID [2020-07-08 15:59:49,800 INFO L280 TraceCheckUtils]: 201: Hoare triple {62768#true} assume !(0 != ~tmp~6); {62768#true} is VALID [2020-07-08 15:59:49,801 INFO L263 TraceCheckUtils]: 202: Hoare triple {62768#true} call activatePump__wrappee__lowWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,802 INFO L280 TraceCheckUtils]: 203: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,802 INFO L280 TraceCheckUtils]: 204: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,803 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,804 INFO L280 TraceCheckUtils]: 206: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,804 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #971#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,805 INFO L280 TraceCheckUtils]: 208: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,805 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #991#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,806 INFO L280 TraceCheckUtils]: 210: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,806 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #939#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,807 INFO L280 TraceCheckUtils]: 212: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,808 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #961#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,808 INFO L263 TraceCheckUtils]: 214: Hoare triple {63132#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {62768#true} is VALID [2020-07-08 15:59:49,808 INFO L280 TraceCheckUtils]: 215: Hoare triple {62768#true} havoc ~tmp~0; {62768#true} is VALID [2020-07-08 15:59:49,808 INFO L280 TraceCheckUtils]: 216: Hoare triple {62768#true} havoc ~tmp___0~0; {62768#true} is VALID [2020-07-08 15:59:49,808 INFO L263 TraceCheckUtils]: 217: Hoare triple {62768#true} call #t~ret1 := getWaterLevel(); {62768#true} is VALID [2020-07-08 15:59:49,808 INFO L280 TraceCheckUtils]: 218: Hoare triple {62768#true} havoc ~retValue_acc~8; {62768#true} is VALID [2020-07-08 15:59:49,809 INFO L280 TraceCheckUtils]: 219: Hoare triple {62768#true} ~retValue_acc~8 := ~waterLevel~0; {62768#true} is VALID [2020-07-08 15:59:49,809 INFO L280 TraceCheckUtils]: 220: Hoare triple {62768#true} #res := ~retValue_acc~8; {62768#true} is VALID [2020-07-08 15:59:49,809 INFO L280 TraceCheckUtils]: 221: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,809 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {62768#true} {62768#true} #979#return; {62768#true} is VALID [2020-07-08 15:59:49,809 INFO L280 TraceCheckUtils]: 223: Hoare triple {62768#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,809 INFO L280 TraceCheckUtils]: 224: Hoare triple {62768#true} ~tmp~0 := #t~ret1; {62768#true} is VALID [2020-07-08 15:59:49,810 INFO L280 TraceCheckUtils]: 225: Hoare triple {62768#true} havoc #t~ret1; {62768#true} is VALID [2020-07-08 15:59:49,810 INFO L280 TraceCheckUtils]: 226: Hoare triple {62768#true} assume !(2 != ~tmp~0); {62768#true} is VALID [2020-07-08 15:59:49,810 INFO L280 TraceCheckUtils]: 227: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,811 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {62768#true} {63132#(<= 1 ~pumpRunning~0)} #963#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,812 INFO L280 TraceCheckUtils]: 229: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:59:49,812 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #947#return; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,813 INFO L280 TraceCheckUtils]: 231: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume !false; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,813 INFO L280 TraceCheckUtils]: 232: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,814 INFO L280 TraceCheckUtils]: 233: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,814 INFO L280 TraceCheckUtils]: 234: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} ~tmp~1 := #t~nondet4; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,815 INFO L280 TraceCheckUtils]: 235: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} havoc #t~nondet4; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,815 INFO L280 TraceCheckUtils]: 236: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~1); {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,816 INFO L280 TraceCheckUtils]: 237: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,817 INFO L280 TraceCheckUtils]: 238: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet5; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,817 INFO L280 TraceCheckUtils]: 239: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} havoc #t~nondet5; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,818 INFO L280 TraceCheckUtils]: 240: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,818 INFO L280 TraceCheckUtils]: 241: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,819 INFO L280 TraceCheckUtils]: 242: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet6; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,820 INFO L280 TraceCheckUtils]: 243: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} havoc #t~nondet6; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,820 INFO L280 TraceCheckUtils]: 244: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,821 INFO L263 TraceCheckUtils]: 245: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} call timeShift(); {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,821 INFO L263 TraceCheckUtils]: 246: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:59:49,822 INFO L263 TraceCheckUtils]: 247: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {62768#true} is VALID [2020-07-08 15:59:49,822 INFO L280 TraceCheckUtils]: 248: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-08 15:59:49,822 INFO L280 TraceCheckUtils]: 249: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {63349#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-08 15:59:49,823 INFO L280 TraceCheckUtils]: 250: Hoare triple {63349#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:59:49,824 INFO L280 TraceCheckUtils]: 251: Hoare triple {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:59:49,825 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,826 INFO L280 TraceCheckUtils]: 253: Hoare triple {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:59:49,827 INFO L280 TraceCheckUtils]: 254: Hoare triple {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret0; {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,827 INFO L280 TraceCheckUtils]: 255: Hoare triple {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret0; {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,828 INFO L280 TraceCheckUtils]: 256: Hoare triple {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,829 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {62966#(not (= 0 ~pumpRunning~0))} #957#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,829 INFO L280 TraceCheckUtils]: 258: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,830 INFO L263 TraceCheckUtils]: 259: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {63055#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:59:49,830 INFO L280 TraceCheckUtils]: 260: Hoare triple {63055#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {62768#true} is VALID [2020-07-08 15:59:49,831 INFO L280 TraceCheckUtils]: 261: Hoare triple {62768#true} ~waterLevel~0 := ~waterLevel~0 - 1; {62768#true} is VALID [2020-07-08 15:59:49,831 INFO L280 TraceCheckUtils]: 262: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,831 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #959#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,832 INFO L280 TraceCheckUtils]: 264: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,833 INFO L263 TraceCheckUtils]: 265: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,833 INFO L280 TraceCheckUtils]: 266: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62768#true} is VALID [2020-07-08 15:59:49,833 INFO L280 TraceCheckUtils]: 267: Hoare triple {62768#true} assume 0 != ~pumpRunning~0; {62768#true} is VALID [2020-07-08 15:59:49,833 INFO L263 TraceCheckUtils]: 268: Hoare triple {62768#true} call #t~ret11 := isMethaneAlarm(); {62768#true} is VALID [2020-07-08 15:59:49,833 INFO L280 TraceCheckUtils]: 269: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,834 INFO L263 TraceCheckUtils]: 270: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 15:59:49,834 INFO L280 TraceCheckUtils]: 271: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,834 INFO L280 TraceCheckUtils]: 272: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 15:59:49,834 INFO L280 TraceCheckUtils]: 273: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 15:59:49,834 INFO L280 TraceCheckUtils]: 274: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,835 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 15:59:49,835 INFO L280 TraceCheckUtils]: 276: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,835 INFO L280 TraceCheckUtils]: 277: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,835 INFO L280 TraceCheckUtils]: 278: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 15:59:49,835 INFO L280 TraceCheckUtils]: 279: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 15:59:49,836 INFO L280 TraceCheckUtils]: 280: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,836 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {62768#true} {62768#true} #933#return; {62768#true} is VALID [2020-07-08 15:59:49,836 INFO L280 TraceCheckUtils]: 282: Hoare triple {62768#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,836 INFO L280 TraceCheckUtils]: 283: Hoare triple {62768#true} ~tmp~5 := #t~ret11; {62768#true} is VALID [2020-07-08 15:59:49,836 INFO L280 TraceCheckUtils]: 284: Hoare triple {62768#true} havoc #t~ret11; {62768#true} is VALID [2020-07-08 15:59:49,836 INFO L280 TraceCheckUtils]: 285: Hoare triple {62768#true} assume !(0 != ~tmp~5); {62768#true} is VALID [2020-07-08 15:59:49,838 INFO L263 TraceCheckUtils]: 286: Hoare triple {62768#true} call processEnvironment__wrappee__methaneQuery(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,838 INFO L280 TraceCheckUtils]: 287: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-08 15:59:49,838 INFO L280 TraceCheckUtils]: 288: Hoare triple {62768#true} assume 0 != ~pumpRunning~0; {62768#true} is VALID [2020-07-08 15:59:49,838 INFO L263 TraceCheckUtils]: 289: Hoare triple {62768#true} call #t~ret10 := isLowWaterLevel(); {62768#true} is VALID [2020-07-08 15:59:49,838 INFO L280 TraceCheckUtils]: 290: Hoare triple {62768#true} havoc ~retValue_acc~6; {62768#true} is VALID [2020-07-08 15:59:49,839 INFO L280 TraceCheckUtils]: 291: Hoare triple {62768#true} havoc ~tmp~8; {62768#true} is VALID [2020-07-08 15:59:49,839 INFO L280 TraceCheckUtils]: 292: Hoare triple {62768#true} havoc ~tmp___0~3; {62768#true} is VALID [2020-07-08 15:59:49,839 INFO L263 TraceCheckUtils]: 293: Hoare triple {62768#true} call #t~ret31 := isLowWaterSensorDry(); {62768#true} is VALID [2020-07-08 15:59:49,839 INFO L280 TraceCheckUtils]: 294: Hoare triple {62768#true} havoc ~retValue_acc~10; {62768#true} is VALID [2020-07-08 15:59:49,839 INFO L280 TraceCheckUtils]: 295: Hoare triple {62768#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62768#true} is VALID [2020-07-08 15:59:49,839 INFO L280 TraceCheckUtils]: 296: Hoare triple {62768#true} #res := ~retValue_acc~10; {62768#true} is VALID [2020-07-08 15:59:49,840 INFO L280 TraceCheckUtils]: 297: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,840 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {62768#true} {62768#true} #931#return; {62768#true} is VALID [2020-07-08 15:59:49,840 INFO L280 TraceCheckUtils]: 299: Hoare triple {62768#true} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,840 INFO L280 TraceCheckUtils]: 300: Hoare triple {62768#true} ~tmp~8 := #t~ret31; {62768#true} is VALID [2020-07-08 15:59:49,840 INFO L280 TraceCheckUtils]: 301: Hoare triple {62768#true} havoc #t~ret31; {62768#true} is VALID [2020-07-08 15:59:49,841 INFO L280 TraceCheckUtils]: 302: Hoare triple {62768#true} assume 0 != ~tmp~8; {62768#true} is VALID [2020-07-08 15:59:49,841 INFO L280 TraceCheckUtils]: 303: Hoare triple {62768#true} ~tmp___0~3 := 0; {62768#true} is VALID [2020-07-08 15:59:49,841 INFO L280 TraceCheckUtils]: 304: Hoare triple {62768#true} ~retValue_acc~6 := ~tmp___0~3; {62768#true} is VALID [2020-07-08 15:59:49,841 INFO L280 TraceCheckUtils]: 305: Hoare triple {62768#true} #res := ~retValue_acc~6; {62768#true} is VALID [2020-07-08 15:59:49,841 INFO L280 TraceCheckUtils]: 306: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,842 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {62768#true} {62768#true} #985#return; {62768#true} is VALID [2020-07-08 15:59:49,842 INFO L280 TraceCheckUtils]: 308: Hoare triple {62768#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62768#true} is VALID [2020-07-08 15:59:49,842 INFO L280 TraceCheckUtils]: 309: Hoare triple {62768#true} ~tmp~4 := #t~ret10; {62768#true} is VALID [2020-07-08 15:59:49,842 INFO L280 TraceCheckUtils]: 310: Hoare triple {62768#true} havoc #t~ret10; {62768#true} is VALID [2020-07-08 15:59:49,842 INFO L280 TraceCheckUtils]: 311: Hoare triple {62768#true} assume !(0 != ~tmp~4); {62768#true} is VALID [2020-07-08 15:59:49,844 INFO L263 TraceCheckUtils]: 312: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:59:49,844 INFO L280 TraceCheckUtils]: 313: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-08 15:59:49,844 INFO L280 TraceCheckUtils]: 314: Hoare triple {62768#true} assume !(0 == ~pumpRunning~0); {62768#true} is VALID [2020-07-08 15:59:49,844 INFO L263 TraceCheckUtils]: 315: Hoare triple {62768#true} call processEnvironment__wrappee__base(); {62768#true} is VALID [2020-07-08 15:59:49,844 INFO L280 TraceCheckUtils]: 316: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,845 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {62768#true} {62768#true} #975#return; {62768#true} is VALID [2020-07-08 15:59:49,845 INFO L280 TraceCheckUtils]: 318: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,845 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {62768#true} {62768#true} #989#return; {62768#true} is VALID [2020-07-08 15:59:49,845 INFO L280 TraceCheckUtils]: 320: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,845 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {62768#true} {62768#true} #937#return; {62768#true} is VALID [2020-07-08 15:59:49,845 INFO L280 TraceCheckUtils]: 322: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,846 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #961#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,847 INFO L263 TraceCheckUtils]: 324: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,847 INFO L280 TraceCheckUtils]: 325: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~0; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,848 INFO L280 TraceCheckUtils]: 326: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~0; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,848 INFO L263 TraceCheckUtils]: 327: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret1 := getWaterLevel(); {62768#true} is VALID [2020-07-08 15:59:49,848 INFO L280 TraceCheckUtils]: 328: Hoare triple {62768#true} havoc ~retValue_acc~8; {62768#true} is VALID [2020-07-08 15:59:49,848 INFO L280 TraceCheckUtils]: 329: Hoare triple {62768#true} ~retValue_acc~8 := ~waterLevel~0; {62768#true} is VALID [2020-07-08 15:59:49,849 INFO L280 TraceCheckUtils]: 330: Hoare triple {62768#true} #res := ~retValue_acc~8; {62768#true} is VALID [2020-07-08 15:59:49,849 INFO L280 TraceCheckUtils]: 331: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,849 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #979#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,850 INFO L280 TraceCheckUtils]: 333: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,850 INFO L280 TraceCheckUtils]: 334: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~0 := #t~ret1; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,851 INFO L280 TraceCheckUtils]: 335: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret1; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,851 INFO L280 TraceCheckUtils]: 336: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~0; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,852 INFO L263 TraceCheckUtils]: 337: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret2 := isPumpRunning(); {62768#true} is VALID [2020-07-08 15:59:49,852 INFO L280 TraceCheckUtils]: 338: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-08 15:59:49,852 INFO L280 TraceCheckUtils]: 339: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {62768#true} is VALID [2020-07-08 15:59:49,852 INFO L280 TraceCheckUtils]: 340: Hoare triple {62768#true} #res := ~retValue_acc~4; {62768#true} is VALID [2020-07-08 15:59:49,852 INFO L280 TraceCheckUtils]: 341: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 15:59:49,853 INFO L275 TraceCheckUtils]: 342: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #981#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,854 INFO L280 TraceCheckUtils]: 343: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,854 INFO L280 TraceCheckUtils]: 344: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~0 := #t~ret2; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,855 INFO L280 TraceCheckUtils]: 345: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret2; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,855 INFO L280 TraceCheckUtils]: 346: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~0; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:59:49,856 INFO L280 TraceCheckUtils]: 347: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {62769#false} is VALID [2020-07-08 15:59:49,856 INFO L263 TraceCheckUtils]: 348: Hoare triple {62769#false} call __automaton_fail(); {62769#false} is VALID [2020-07-08 15:59:49,856 INFO L280 TraceCheckUtils]: 349: Hoare triple {62769#false} assume !false; {62769#false} is VALID [2020-07-08 15:59:50,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:59:50,013 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:59:50,014 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1861091527] [2020-07-08 15:59:50,014 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:59:50,014 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2020-07-08 15:59:50,014 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [308865508] [2020-07-08 15:59:50,016 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 350 [2020-07-08 15:59:50,017 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:59:50,017 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-08 15:59:50,379 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 325 edges. 325 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:59:50,379 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-08 15:59:50,379 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:59:50,380 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-08 15:59:50,380 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-08 15:59:50,380 INFO L87 Difference]: Start difference. First operand 2845 states and 3225 transitions. Second operand 18 states. [2020-07-08 15:59:52,310 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:59:54,191 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:59:54,651 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-08 15:59:55,343 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 15:59:55,882 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 15:59:56,327 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 16:00:03,936 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 16:00:04,707 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 16:00:05,254 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-08 16:00:06,260 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 16:00:08,710 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 16:00:09,277 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-08 16:00:10,264 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 16:00:38,085 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 16:00:47,301 WARN L193 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-08 16:00:48,153 WARN L193 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-08 16:00:49,415 WARN L193 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 16:00:51,371 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 192