/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_product55.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 15:40:34,113 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 15:40:34,115 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 15:40:34,127 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 15:40:34,127 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 15:40:34,129 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 15:40:34,130 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 15:40:34,132 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 15:40:34,137 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 15:40:34,138 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 15:40:34,139 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 15:40:34,140 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 15:40:34,140 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 15:40:34,141 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 15:40:34,142 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 15:40:34,143 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 15:40:34,144 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 15:40:34,145 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 15:40:34,147 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 15:40:34,149 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 15:40:34,150 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 15:40:34,152 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 15:40:34,153 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 15:40:34,154 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 15:40:34,157 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 15:40:34,157 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 15:40:34,158 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 15:40:34,158 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 15:40:34,159 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 15:40:34,160 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 15:40:34,160 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 15:40:34,161 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 15:40:34,162 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 15:40:34,163 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 15:40:34,164 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 15:40:34,165 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 15:40:34,165 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 15:40:34,166 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 15:40:34,166 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 15:40:34,167 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 15:40:34,167 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 15:40:34,168 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 15:40:34,178 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 15:40:34,178 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 15:40:34,179 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 15:40:34,180 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 15:40:34,180 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 15:40:34,180 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 15:40:34,180 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 15:40:34,180 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 15:40:34,180 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 15:40:34,181 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 15:40:34,181 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 15:40:34,181 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 15:40:34,181 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 15:40:34,181 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 15:40:34,182 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 15:40:34,182 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 15:40:34,182 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 15:40:34,182 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 15:40:34,183 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:40:34,183 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 15:40:34,183 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 15:40:34,183 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 15:40:34,183 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 15:40:34,447 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 15:40:34,469 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 15:40:34,472 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 15:40:34,474 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 15:40:34,474 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 15:40:34,475 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product55.cil.c [2020-07-08 15:40:34,547 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/398cf767c/7672ddc61ae2404d9b91c02291151603/FLAG077b20f9b [2020-07-08 15:40:35,050 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 15:40:35,051 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product55.cil.c [2020-07-08 15:40:35,064 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/398cf767c/7672ddc61ae2404d9b91c02291151603/FLAG077b20f9b [2020-07-08 15:40:35,428 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/398cf767c/7672ddc61ae2404d9b91c02291151603 [2020-07-08 15:40:35,440 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 15:40:35,442 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 15:40:35,443 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 15:40:35,443 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 15:40:35,447 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 15:40:35,449 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:40:35" (1/1) ... [2020-07-08 15:40:35,453 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10a43faf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:35, skipping insertion in model container [2020-07-08 15:40:35,453 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:40:35" (1/1) ... [2020-07-08 15:40:35,462 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 15:40:35,508 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 15:40:35,981 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:40:35,997 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 15:40:36,102 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:40:36,145 INFO L208 MainTranslator]: Completed translation [2020-07-08 15:40:36,146 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:36 WrapperNode [2020-07-08 15:40:36,146 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 15:40:36,146 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 15:40:36,147 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 15:40:36,147 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 15:40:36,157 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:36" (1/1) ... [2020-07-08 15:40:36,158 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:36" (1/1) ... [2020-07-08 15:40:36,179 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:36" (1/1) ... [2020-07-08 15:40:36,180 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:36" (1/1) ... [2020-07-08 15:40:36,234 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:36" (1/1) ... [2020-07-08 15:40:36,248 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:36" (1/1) ... [2020-07-08 15:40:36,253 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:36" (1/1) ... [2020-07-08 15:40:36,262 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 15:40:36,262 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 15:40:36,262 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 15:40:36,263 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 15:40:36,264 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:36" (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 15:40:36,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 15:40:36,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 15:40:36,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 15:40:36,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 15:40:36,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 15:40:36,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 15:40:36,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 15:40:36,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 15:40:36,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 15:40:36,344 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 15:40:36,344 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 15:40:36,345 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 15:40:36,345 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 15:40:36,345 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 15:40:36,346 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 15:40:36,346 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 15:40:36,346 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 15:40:36,346 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 15:40:36,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 15:40:36,347 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 15:40:36,348 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 15:40:36,348 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 15:40:36,351 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 15:40:36,351 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 15:40:36,352 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 15:40:36,352 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 15:40:36,352 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 15:40:36,352 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 15:40:36,352 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 15:40:36,352 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 15:40:36,353 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:40:36,353 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 15:40:36,353 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 15:40:36,353 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 15:40:36,353 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 15:40:36,353 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 15:40:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 15:40:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 15:40:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 15:40:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 15:40:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 15:40:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 15:40:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 15:40:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 15:40:36,355 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 15:40:36,356 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 15:40:36,356 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 15:40:36,356 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 15:40:36,356 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 15:40:36,356 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 15:40:36,356 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 15:40:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 15:40:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 15:40:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 15:40:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 15:40:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 15:40:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 15:40:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 15:40:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 15:40:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 15:40:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 15:40:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 15:40:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 15:40:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 15:40:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 15:40:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 15:40:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 15:40:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 15:40:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 15:40:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 15:40:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 15:40:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 15:40:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 15:40:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 15:40:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 15:40:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 15:40:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 15:40:36,362 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 15:40:36,362 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 15:40:36,362 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 15:40:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 15:40:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 15:40:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 15:40:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 15:40:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 15:40:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 15:40:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 15:40:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 15:40:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 15:40:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 15:40:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 15:40:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 15:40:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 15:40:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 15:40:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 15:40:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:40:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 15:40:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 15:40:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 15:40:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 15:40:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 15:40:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 15:40:38,247 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 15:40:38,248 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 15:40:38,260 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:40:38 BoogieIcfgContainer [2020-07-08 15:40:38,260 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 15:40:38,261 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 15:40:38,261 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 15:40:38,266 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 15:40:38,266 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 03:40:35" (1/3) ... [2020-07-08 15:40:38,268 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@425a622 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:40:38, skipping insertion in model container [2020-07-08 15:40:38,268 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:40:36" (2/3) ... [2020-07-08 15:40:38,269 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@425a622 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:40:38, skipping insertion in model container [2020-07-08 15:40:38,270 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:40:38" (3/3) ... [2020-07-08 15:40:38,272 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product55.cil.c [2020-07-08 15:40:38,285 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 15:40:38,298 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 15:40:38,314 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 15:40:38,339 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 15:40:38,339 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 15:40:38,339 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 15:40:38,339 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 15:40:38,340 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 15:40:38,340 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 15:40:38,340 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 15:40:38,340 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 15:40:38,373 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states. [2020-07-08 15:40:38,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 15:40:38,408 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:40:38,409 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 15:40:38,410 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:40:38,415 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:40:38,415 INFO L82 PathProgramCache]: Analyzing trace with hash 1837457757, now seen corresponding path program 1 times [2020-07-08 15:40:38,424 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:40:38,425 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1358778382] [2020-07-08 15:40:38,425 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:40:38,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:39,365 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:40:39,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:39,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {476#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {359#true} is VALID [2020-07-08 15:40:39,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {359#true} #valid := #valid[0 := 0]; {359#true} is VALID [2020-07-08 15:40:39,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {359#true} assume 0 < #StackHeapBarrier; {359#true} is VALID [2020-07-08 15:40:39,480 INFO L280 TraceCheckUtils]: 3: Hoare triple {359#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {359#true} is VALID [2020-07-08 15:40:39,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {359#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {359#true} is VALID [2020-07-08 15:40:39,481 INFO L280 TraceCheckUtils]: 5: Hoare triple {359#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {359#true} is VALID [2020-07-08 15:40:39,481 INFO L280 TraceCheckUtils]: 6: Hoare triple {359#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {359#true} is VALID [2020-07-08 15:40:39,481 INFO L280 TraceCheckUtils]: 7: Hoare triple {359#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {359#true} is VALID [2020-07-08 15:40:39,482 INFO L280 TraceCheckUtils]: 8: Hoare triple {359#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {359#true} is VALID [2020-07-08 15:40:39,482 INFO L280 TraceCheckUtils]: 9: Hoare triple {359#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {359#true} is VALID [2020-07-08 15:40:39,482 INFO L280 TraceCheckUtils]: 10: Hoare triple {359#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {359#true} is VALID [2020-07-08 15:40:39,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {359#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {359#true} is VALID [2020-07-08 15:40:39,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {359#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {359#true} is VALID [2020-07-08 15:40:39,483 INFO L280 TraceCheckUtils]: 13: Hoare triple {359#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {359#true} is VALID [2020-07-08 15:40:39,484 INFO L280 TraceCheckUtils]: 14: Hoare triple {359#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {359#true} is VALID [2020-07-08 15:40:39,484 INFO L280 TraceCheckUtils]: 15: Hoare triple {359#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {359#true} is VALID [2020-07-08 15:40:39,485 INFO L280 TraceCheckUtils]: 16: Hoare triple {359#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {359#true} is VALID [2020-07-08 15:40:39,485 INFO L280 TraceCheckUtils]: 17: Hoare triple {359#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {359#true} is VALID [2020-07-08 15:40:39,485 INFO L280 TraceCheckUtils]: 18: Hoare triple {359#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {359#true} is VALID [2020-07-08 15:40:39,486 INFO L280 TraceCheckUtils]: 19: Hoare triple {359#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {359#true} is VALID [2020-07-08 15:40:39,486 INFO L280 TraceCheckUtils]: 20: Hoare triple {359#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {359#true} is VALID [2020-07-08 15:40:39,510 INFO L280 TraceCheckUtils]: 21: Hoare triple {359#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {359#true} is VALID [2020-07-08 15:40:39,511 INFO L280 TraceCheckUtils]: 22: Hoare triple {359#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {359#true} is VALID [2020-07-08 15:40:39,511 INFO L280 TraceCheckUtils]: 23: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {359#true} is VALID [2020-07-08 15:40:39,511 INFO L280 TraceCheckUtils]: 24: Hoare triple {359#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {359#true} is VALID [2020-07-08 15:40:39,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {359#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {359#true} is VALID [2020-07-08 15:40:39,512 INFO L280 TraceCheckUtils]: 26: Hoare triple {359#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {359#true} is VALID [2020-07-08 15:40:39,512 INFO L280 TraceCheckUtils]: 27: Hoare triple {359#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {359#true} is VALID [2020-07-08 15:40:39,513 INFO L280 TraceCheckUtils]: 28: Hoare triple {359#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {359#true} is VALID [2020-07-08 15:40:39,513 INFO L280 TraceCheckUtils]: 29: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {359#true} is VALID [2020-07-08 15:40:39,513 INFO L280 TraceCheckUtils]: 30: Hoare triple {359#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {359#true} is VALID [2020-07-08 15:40:39,514 INFO L280 TraceCheckUtils]: 31: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {359#true} is VALID [2020-07-08 15:40:39,514 INFO L280 TraceCheckUtils]: 32: Hoare triple {359#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {359#true} is VALID [2020-07-08 15:40:39,514 INFO L280 TraceCheckUtils]: 33: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {359#true} is VALID [2020-07-08 15:40:39,515 INFO L280 TraceCheckUtils]: 34: Hoare triple {359#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {359#true} is VALID [2020-07-08 15:40:39,515 INFO L280 TraceCheckUtils]: 35: Hoare triple {359#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {359#true} is VALID [2020-07-08 15:40:39,515 INFO L280 TraceCheckUtils]: 36: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {359#true} is VALID [2020-07-08 15:40:39,516 INFO L280 TraceCheckUtils]: 37: Hoare triple {359#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {359#true} is VALID [2020-07-08 15:40:39,516 INFO L280 TraceCheckUtils]: 38: Hoare triple {359#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {359#true} is VALID [2020-07-08 15:40:39,517 INFO L280 TraceCheckUtils]: 39: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {359#true} is VALID [2020-07-08 15:40:39,517 INFO L280 TraceCheckUtils]: 40: Hoare triple {359#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {359#true} is VALID [2020-07-08 15:40:39,517 INFO L280 TraceCheckUtils]: 41: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {359#true} is VALID [2020-07-08 15:40:39,518 INFO L280 TraceCheckUtils]: 42: Hoare triple {359#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {359#true} is VALID [2020-07-08 15:40:39,518 INFO L280 TraceCheckUtils]: 43: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {359#true} is VALID [2020-07-08 15:40:39,518 INFO L280 TraceCheckUtils]: 44: Hoare triple {359#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {359#true} is VALID [2020-07-08 15:40:39,519 INFO L280 TraceCheckUtils]: 45: Hoare triple {359#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {359#true} is VALID [2020-07-08 15:40:39,519 INFO L280 TraceCheckUtils]: 46: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {359#true} is VALID [2020-07-08 15:40:39,519 INFO L280 TraceCheckUtils]: 47: Hoare triple {359#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {359#true} is VALID [2020-07-08 15:40:39,520 INFO L280 TraceCheckUtils]: 48: Hoare triple {359#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {359#true} is VALID [2020-07-08 15:40:39,520 INFO L280 TraceCheckUtils]: 49: Hoare triple {359#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {359#true} is VALID [2020-07-08 15:40:39,520 INFO L280 TraceCheckUtils]: 50: Hoare triple {359#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {359#true} is VALID [2020-07-08 15:40:39,521 INFO L280 TraceCheckUtils]: 51: Hoare triple {359#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {359#true} is VALID [2020-07-08 15:40:39,521 INFO L280 TraceCheckUtils]: 52: Hoare triple {359#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {359#true} is VALID [2020-07-08 15:40:39,521 INFO L280 TraceCheckUtils]: 53: Hoare triple {359#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {359#true} is VALID [2020-07-08 15:40:39,522 INFO L280 TraceCheckUtils]: 54: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {359#true} is VALID [2020-07-08 15:40:39,522 INFO L280 TraceCheckUtils]: 55: Hoare triple {359#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {359#true} is VALID [2020-07-08 15:40:39,522 INFO L280 TraceCheckUtils]: 56: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {359#true} is VALID [2020-07-08 15:40:39,523 INFO L280 TraceCheckUtils]: 57: Hoare triple {359#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {359#true} is VALID [2020-07-08 15:40:39,523 INFO L280 TraceCheckUtils]: 58: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {359#true} is VALID [2020-07-08 15:40:39,523 INFO L280 TraceCheckUtils]: 59: Hoare triple {359#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {359#true} is VALID [2020-07-08 15:40:39,524 INFO L280 TraceCheckUtils]: 60: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {359#true} is VALID [2020-07-08 15:40:39,524 INFO L280 TraceCheckUtils]: 61: Hoare triple {359#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {359#true} is VALID [2020-07-08 15:40:39,524 INFO L280 TraceCheckUtils]: 62: Hoare triple {359#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {359#true} is VALID [2020-07-08 15:40:39,525 INFO L280 TraceCheckUtils]: 63: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {359#true} is VALID [2020-07-08 15:40:39,525 INFO L280 TraceCheckUtils]: 64: Hoare triple {359#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {359#true} is VALID [2020-07-08 15:40:39,525 INFO L280 TraceCheckUtils]: 65: Hoare triple {359#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {359#true} is VALID [2020-07-08 15:40:39,526 INFO L280 TraceCheckUtils]: 66: Hoare triple {359#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {359#true} is VALID [2020-07-08 15:40:39,526 INFO L280 TraceCheckUtils]: 67: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {359#true} is VALID [2020-07-08 15:40:39,526 INFO L280 TraceCheckUtils]: 68: Hoare triple {359#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {359#true} is VALID [2020-07-08 15:40:39,527 INFO L280 TraceCheckUtils]: 69: Hoare triple {359#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {359#true} is VALID [2020-07-08 15:40:39,527 INFO L280 TraceCheckUtils]: 70: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {359#true} is VALID [2020-07-08 15:40:39,527 INFO L280 TraceCheckUtils]: 71: Hoare triple {359#true} ~head~0.base, ~head~0.offset := 0, 0; {359#true} is VALID [2020-07-08 15:40:39,528 INFO L280 TraceCheckUtils]: 72: Hoare triple {359#true} ~cleanupTimeShifts~0 := 4; {359#true} is VALID [2020-07-08 15:40:39,528 INFO L280 TraceCheckUtils]: 73: Hoare triple {359#true} ~waterLevel~0 := 1; {359#true} is VALID [2020-07-08 15:40:39,528 INFO L280 TraceCheckUtils]: 74: Hoare triple {359#true} ~methaneLevelCritical~0 := 0; {359#true} is VALID [2020-07-08 15:40:39,529 INFO L280 TraceCheckUtils]: 75: Hoare triple {359#true} ~pumpRunning~0 := 0; {359#true} is VALID [2020-07-08 15:40:39,529 INFO L280 TraceCheckUtils]: 76: Hoare triple {359#true} ~systemActive~0 := 1; {359#true} is VALID [2020-07-08 15:40:39,529 INFO L280 TraceCheckUtils]: 77: Hoare triple {359#true} ~switchedOnBeforeTS~0 := 0; {359#true} is VALID [2020-07-08 15:40:39,530 INFO L280 TraceCheckUtils]: 78: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,530 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {359#true} {359#true} #988#return; {359#true} is VALID [2020-07-08 15:40:39,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:39,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,544 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {359#true} {359#true} #876#return; {359#true} is VALID [2020-07-08 15:40:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:39,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,550 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {359#true} {359#true} #878#return; {359#true} is VALID [2020-07-08 15:40:39,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:39,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {359#true} havoc ~retValue_acc~5; {359#true} is VALID [2020-07-08 15:40:39,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {359#true} ~retValue_acc~5 := 1; {359#true} is VALID [2020-07-08 15:40:39,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {359#true} #res := ~retValue_acc~5; {359#true} is VALID [2020-07-08 15:40:39,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,555 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {359#true} {359#true} #880#return; {359#true} is VALID [2020-07-08 15:40:39,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:39,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,558 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {359#true} {359#true} #882#return; {359#true} is VALID [2020-07-08 15:40:39,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:39,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {477#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {359#true} is VALID [2020-07-08 15:40:39,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,571 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {359#true} {359#true} #978#return; {359#true} is VALID [2020-07-08 15:40:39,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:39,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:39,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {359#true} havoc ~retValue_acc~11; {359#true} is VALID [2020-07-08 15:40:39,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {359#true} ~retValue_acc~11 := ~pumpRunning~0; {359#true} is VALID [2020-07-08 15:40:39,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {359#true} #res := ~retValue_acc~11; {359#true} is VALID [2020-07-08 15:40:39,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,582 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {359#true} {477#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {359#true} is VALID [2020-07-08 15:40:39,582 INFO L263 TraceCheckUtils]: 0: Hoare triple {477#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {359#true} is VALID [2020-07-08 15:40:39,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {359#true} havoc ~retValue_acc~11; {359#true} is VALID [2020-07-08 15:40:39,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {359#true} ~retValue_acc~11 := ~pumpRunning~0; {359#true} is VALID [2020-07-08 15:40:39,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {359#true} #res := ~retValue_acc~11; {359#true} is VALID [2020-07-08 15:40:39,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,584 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {359#true} {477#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {359#true} is VALID [2020-07-08 15:40:39,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {359#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {359#true} is VALID [2020-07-08 15:40:39,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {359#true} ~switchedOnBeforeTS~0 := #t~ret73; {359#true} is VALID [2020-07-08 15:40:39,585 INFO L280 TraceCheckUtils]: 8: Hoare triple {359#true} havoc #t~ret73; {359#true} is VALID [2020-07-08 15:40:39,585 INFO L280 TraceCheckUtils]: 9: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,585 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {359#true} {360#false} #940#return; {360#false} is VALID [2020-07-08 15:40:39,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:39,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {359#true} havoc ~retValue_acc~7; {359#true} is VALID [2020-07-08 15:40:39,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {359#true} ~retValue_acc~7 := ~waterLevel~0; {359#true} is VALID [2020-07-08 15:40:39,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {359#true} #res := ~retValue_acc~7; {359#true} is VALID [2020-07-08 15:40:39,590 INFO L280 TraceCheckUtils]: 3: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,591 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {359#true} {360#false} #970#return; {360#false} is VALID [2020-07-08 15:40:39,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:39,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {359#true} havoc ~retValue_acc~11; {359#true} is VALID [2020-07-08 15:40:39,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {359#true} ~retValue_acc~11 := ~pumpRunning~0; {359#true} is VALID [2020-07-08 15:40:39,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {359#true} #res := ~retValue_acc~11; {359#true} is VALID [2020-07-08 15:40:39,596 INFO L280 TraceCheckUtils]: 3: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,596 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {359#true} {360#false} #972#return; {360#false} is VALID [2020-07-08 15:40:39,602 INFO L263 TraceCheckUtils]: 0: Hoare triple {359#true} call ULTIMATE.init(); {476#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:40:39,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {476#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {359#true} is VALID [2020-07-08 15:40:39,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {359#true} #valid := #valid[0 := 0]; {359#true} is VALID [2020-07-08 15:40:39,603 INFO L280 TraceCheckUtils]: 3: Hoare triple {359#true} assume 0 < #StackHeapBarrier; {359#true} is VALID [2020-07-08 15:40:39,603 INFO L280 TraceCheckUtils]: 4: Hoare triple {359#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {359#true} is VALID [2020-07-08 15:40:39,604 INFO L280 TraceCheckUtils]: 5: Hoare triple {359#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {359#true} is VALID [2020-07-08 15:40:39,604 INFO L280 TraceCheckUtils]: 6: Hoare triple {359#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {359#true} is VALID [2020-07-08 15:40:39,605 INFO L280 TraceCheckUtils]: 7: Hoare triple {359#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {359#true} is VALID [2020-07-08 15:40:39,605 INFO L280 TraceCheckUtils]: 8: Hoare triple {359#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {359#true} is VALID [2020-07-08 15:40:39,605 INFO L280 TraceCheckUtils]: 9: Hoare triple {359#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {359#true} is VALID [2020-07-08 15:40:39,605 INFO L280 TraceCheckUtils]: 10: Hoare triple {359#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {359#true} is VALID [2020-07-08 15:40:39,606 INFO L280 TraceCheckUtils]: 11: Hoare triple {359#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {359#true} is VALID [2020-07-08 15:40:39,606 INFO L280 TraceCheckUtils]: 12: Hoare triple {359#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {359#true} is VALID [2020-07-08 15:40:39,606 INFO L280 TraceCheckUtils]: 13: Hoare triple {359#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {359#true} is VALID [2020-07-08 15:40:39,607 INFO L280 TraceCheckUtils]: 14: Hoare triple {359#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {359#true} is VALID [2020-07-08 15:40:39,607 INFO L280 TraceCheckUtils]: 15: Hoare triple {359#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {359#true} is VALID [2020-07-08 15:40:39,607 INFO L280 TraceCheckUtils]: 16: Hoare triple {359#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {359#true} is VALID [2020-07-08 15:40:39,608 INFO L280 TraceCheckUtils]: 17: Hoare triple {359#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {359#true} is VALID [2020-07-08 15:40:39,608 INFO L280 TraceCheckUtils]: 18: Hoare triple {359#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {359#true} is VALID [2020-07-08 15:40:39,608 INFO L280 TraceCheckUtils]: 19: Hoare triple {359#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {359#true} is VALID [2020-07-08 15:40:39,608 INFO L280 TraceCheckUtils]: 20: Hoare triple {359#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {359#true} is VALID [2020-07-08 15:40:39,609 INFO L280 TraceCheckUtils]: 21: Hoare triple {359#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {359#true} is VALID [2020-07-08 15:40:39,609 INFO L280 TraceCheckUtils]: 22: Hoare triple {359#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {359#true} is VALID [2020-07-08 15:40:39,609 INFO L280 TraceCheckUtils]: 23: Hoare triple {359#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {359#true} is VALID [2020-07-08 15:40:39,610 INFO L280 TraceCheckUtils]: 24: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {359#true} is VALID [2020-07-08 15:40:39,610 INFO L280 TraceCheckUtils]: 25: Hoare triple {359#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {359#true} is VALID [2020-07-08 15:40:39,610 INFO L280 TraceCheckUtils]: 26: Hoare triple {359#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {359#true} is VALID [2020-07-08 15:40:39,611 INFO L280 TraceCheckUtils]: 27: Hoare triple {359#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {359#true} is VALID [2020-07-08 15:40:39,611 INFO L280 TraceCheckUtils]: 28: Hoare triple {359#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {359#true} is VALID [2020-07-08 15:40:39,611 INFO L280 TraceCheckUtils]: 29: Hoare triple {359#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {359#true} is VALID [2020-07-08 15:40:39,612 INFO L280 TraceCheckUtils]: 30: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {359#true} is VALID [2020-07-08 15:40:39,612 INFO L280 TraceCheckUtils]: 31: Hoare triple {359#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {359#true} is VALID [2020-07-08 15:40:39,612 INFO L280 TraceCheckUtils]: 32: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {359#true} is VALID [2020-07-08 15:40:39,612 INFO L280 TraceCheckUtils]: 33: Hoare triple {359#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {359#true} is VALID [2020-07-08 15:40:39,613 INFO L280 TraceCheckUtils]: 34: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {359#true} is VALID [2020-07-08 15:40:39,613 INFO L280 TraceCheckUtils]: 35: Hoare triple {359#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {359#true} is VALID [2020-07-08 15:40:39,613 INFO L280 TraceCheckUtils]: 36: Hoare triple {359#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {359#true} is VALID [2020-07-08 15:40:39,614 INFO L280 TraceCheckUtils]: 37: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {359#true} is VALID [2020-07-08 15:40:39,614 INFO L280 TraceCheckUtils]: 38: Hoare triple {359#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {359#true} is VALID [2020-07-08 15:40:39,614 INFO L280 TraceCheckUtils]: 39: Hoare triple {359#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {359#true} is VALID [2020-07-08 15:40:39,615 INFO L280 TraceCheckUtils]: 40: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {359#true} is VALID [2020-07-08 15:40:39,615 INFO L280 TraceCheckUtils]: 41: Hoare triple {359#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {359#true} is VALID [2020-07-08 15:40:39,615 INFO L280 TraceCheckUtils]: 42: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {359#true} is VALID [2020-07-08 15:40:39,616 INFO L280 TraceCheckUtils]: 43: Hoare triple {359#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {359#true} is VALID [2020-07-08 15:40:39,616 INFO L280 TraceCheckUtils]: 44: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {359#true} is VALID [2020-07-08 15:40:39,616 INFO L280 TraceCheckUtils]: 45: Hoare triple {359#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {359#true} is VALID [2020-07-08 15:40:39,617 INFO L280 TraceCheckUtils]: 46: Hoare triple {359#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {359#true} is VALID [2020-07-08 15:40:39,617 INFO L280 TraceCheckUtils]: 47: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {359#true} is VALID [2020-07-08 15:40:39,617 INFO L280 TraceCheckUtils]: 48: Hoare triple {359#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {359#true} is VALID [2020-07-08 15:40:39,618 INFO L280 TraceCheckUtils]: 49: Hoare triple {359#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {359#true} is VALID [2020-07-08 15:40:39,618 INFO L280 TraceCheckUtils]: 50: Hoare triple {359#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {359#true} is VALID [2020-07-08 15:40:39,618 INFO L280 TraceCheckUtils]: 51: Hoare triple {359#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {359#true} is VALID [2020-07-08 15:40:39,619 INFO L280 TraceCheckUtils]: 52: Hoare triple {359#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {359#true} is VALID [2020-07-08 15:40:39,619 INFO L280 TraceCheckUtils]: 53: Hoare triple {359#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {359#true} is VALID [2020-07-08 15:40:39,619 INFO L280 TraceCheckUtils]: 54: Hoare triple {359#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {359#true} is VALID [2020-07-08 15:40:39,619 INFO L280 TraceCheckUtils]: 55: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {359#true} is VALID [2020-07-08 15:40:39,620 INFO L280 TraceCheckUtils]: 56: Hoare triple {359#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {359#true} is VALID [2020-07-08 15:40:39,620 INFO L280 TraceCheckUtils]: 57: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {359#true} is VALID [2020-07-08 15:40:39,620 INFO L280 TraceCheckUtils]: 58: Hoare triple {359#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {359#true} is VALID [2020-07-08 15:40:39,621 INFO L280 TraceCheckUtils]: 59: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {359#true} is VALID [2020-07-08 15:40:39,621 INFO L280 TraceCheckUtils]: 60: Hoare triple {359#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {359#true} is VALID [2020-07-08 15:40:39,621 INFO L280 TraceCheckUtils]: 61: Hoare triple {359#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {359#true} is VALID [2020-07-08 15:40:39,622 INFO L280 TraceCheckUtils]: 62: Hoare triple {359#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {359#true} is VALID [2020-07-08 15:40:39,622 INFO L280 TraceCheckUtils]: 63: Hoare triple {359#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {359#true} is VALID [2020-07-08 15:40:39,622 INFO L280 TraceCheckUtils]: 64: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {359#true} is VALID [2020-07-08 15:40:39,623 INFO L280 TraceCheckUtils]: 65: Hoare triple {359#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {359#true} is VALID [2020-07-08 15:40:39,623 INFO L280 TraceCheckUtils]: 66: Hoare triple {359#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {359#true} is VALID [2020-07-08 15:40:39,623 INFO L280 TraceCheckUtils]: 67: Hoare triple {359#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {359#true} is VALID [2020-07-08 15:40:39,623 INFO L280 TraceCheckUtils]: 68: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {359#true} is VALID [2020-07-08 15:40:39,624 INFO L280 TraceCheckUtils]: 69: Hoare triple {359#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {359#true} is VALID [2020-07-08 15:40:39,624 INFO L280 TraceCheckUtils]: 70: Hoare triple {359#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {359#true} is VALID [2020-07-08 15:40:39,624 INFO L280 TraceCheckUtils]: 71: Hoare triple {359#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {359#true} is VALID [2020-07-08 15:40:39,625 INFO L280 TraceCheckUtils]: 72: Hoare triple {359#true} ~head~0.base, ~head~0.offset := 0, 0; {359#true} is VALID [2020-07-08 15:40:39,625 INFO L280 TraceCheckUtils]: 73: Hoare triple {359#true} ~cleanupTimeShifts~0 := 4; {359#true} is VALID [2020-07-08 15:40:39,625 INFO L280 TraceCheckUtils]: 74: Hoare triple {359#true} ~waterLevel~0 := 1; {359#true} is VALID [2020-07-08 15:40:39,626 INFO L280 TraceCheckUtils]: 75: Hoare triple {359#true} ~methaneLevelCritical~0 := 0; {359#true} is VALID [2020-07-08 15:40:39,626 INFO L280 TraceCheckUtils]: 76: Hoare triple {359#true} ~pumpRunning~0 := 0; {359#true} is VALID [2020-07-08 15:40:39,626 INFO L280 TraceCheckUtils]: 77: Hoare triple {359#true} ~systemActive~0 := 1; {359#true} is VALID [2020-07-08 15:40:39,627 INFO L280 TraceCheckUtils]: 78: Hoare triple {359#true} ~switchedOnBeforeTS~0 := 0; {359#true} is VALID [2020-07-08 15:40:39,627 INFO L280 TraceCheckUtils]: 79: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,627 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {359#true} {359#true} #988#return; {359#true} is VALID [2020-07-08 15:40:39,627 INFO L263 TraceCheckUtils]: 81: Hoare triple {359#true} call #t~ret76 := main(); {359#true} is VALID [2020-07-08 15:40:39,628 INFO L280 TraceCheckUtils]: 82: Hoare triple {359#true} havoc ~retValue_acc~3; {359#true} is VALID [2020-07-08 15:40:39,628 INFO L280 TraceCheckUtils]: 83: Hoare triple {359#true} havoc ~tmp~3; {359#true} is VALID [2020-07-08 15:40:39,628 INFO L263 TraceCheckUtils]: 84: Hoare triple {359#true} call select_helpers(); {359#true} is VALID [2020-07-08 15:40:39,629 INFO L280 TraceCheckUtils]: 85: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,629 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {359#true} {359#true} #876#return; {359#true} is VALID [2020-07-08 15:40:39,629 INFO L263 TraceCheckUtils]: 87: Hoare triple {359#true} call select_features(); {359#true} is VALID [2020-07-08 15:40:39,630 INFO L280 TraceCheckUtils]: 88: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,630 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {359#true} {359#true} #878#return; {359#true} is VALID [2020-07-08 15:40:39,630 INFO L263 TraceCheckUtils]: 90: Hoare triple {359#true} call #t~ret35 := valid_product(); {359#true} is VALID [2020-07-08 15:40:39,630 INFO L280 TraceCheckUtils]: 91: Hoare triple {359#true} havoc ~retValue_acc~5; {359#true} is VALID [2020-07-08 15:40:39,631 INFO L280 TraceCheckUtils]: 92: Hoare triple {359#true} ~retValue_acc~5 := 1; {359#true} is VALID [2020-07-08 15:40:39,631 INFO L280 TraceCheckUtils]: 93: Hoare triple {359#true} #res := ~retValue_acc~5; {359#true} is VALID [2020-07-08 15:40:39,631 INFO L280 TraceCheckUtils]: 94: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,632 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {359#true} {359#true} #880#return; {359#true} is VALID [2020-07-08 15:40:39,632 INFO L280 TraceCheckUtils]: 96: Hoare triple {359#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {359#true} is VALID [2020-07-08 15:40:39,632 INFO L280 TraceCheckUtils]: 97: Hoare triple {359#true} ~tmp~3 := #t~ret35; {359#true} is VALID [2020-07-08 15:40:39,632 INFO L280 TraceCheckUtils]: 98: Hoare triple {359#true} havoc #t~ret35; {359#true} is VALID [2020-07-08 15:40:39,633 INFO L280 TraceCheckUtils]: 99: Hoare triple {359#true} assume 0 != ~tmp~3; {359#true} is VALID [2020-07-08 15:40:39,633 INFO L263 TraceCheckUtils]: 100: Hoare triple {359#true} call setup(); {359#true} is VALID [2020-07-08 15:40:39,633 INFO L280 TraceCheckUtils]: 101: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,634 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {359#true} {359#true} #882#return; {359#true} is VALID [2020-07-08 15:40:39,634 INFO L263 TraceCheckUtils]: 103: Hoare triple {359#true} call runTest(); {359#true} is VALID [2020-07-08 15:40:39,635 INFO L263 TraceCheckUtils]: 104: Hoare triple {359#true} call __utac_acc__Specification5_spec__1(); {477#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:40:39,635 INFO L280 TraceCheckUtils]: 105: Hoare triple {477#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {359#true} is VALID [2020-07-08 15:40:39,635 INFO L280 TraceCheckUtils]: 106: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,636 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {359#true} {359#true} #978#return; {359#true} is VALID [2020-07-08 15:40:39,636 INFO L263 TraceCheckUtils]: 108: Hoare triple {359#true} call test(); {359#true} is VALID [2020-07-08 15:40:39,636 INFO L280 TraceCheckUtils]: 109: Hoare triple {359#true} havoc ~splverifierCounter~0; {359#true} is VALID [2020-07-08 15:40:39,637 INFO L280 TraceCheckUtils]: 110: Hoare triple {359#true} havoc ~tmp~4; {359#true} is VALID [2020-07-08 15:40:39,637 INFO L280 TraceCheckUtils]: 111: Hoare triple {359#true} havoc ~tmp___0~0; {359#true} is VALID [2020-07-08 15:40:39,637 INFO L280 TraceCheckUtils]: 112: Hoare triple {359#true} havoc ~tmp___1~0; {359#true} is VALID [2020-07-08 15:40:39,637 INFO L280 TraceCheckUtils]: 113: Hoare triple {359#true} havoc ~tmp___2~0; {359#true} is VALID [2020-07-08 15:40:39,638 INFO L280 TraceCheckUtils]: 114: Hoare triple {359#true} ~splverifierCounter~0 := 0; {359#true} is VALID [2020-07-08 15:40:39,639 INFO L280 TraceCheckUtils]: 115: Hoare triple {359#true} assume false; {360#false} is VALID [2020-07-08 15:40:39,639 INFO L263 TraceCheckUtils]: 116: Hoare triple {360#false} call cleanup(); {360#false} is VALID [2020-07-08 15:40:39,639 INFO L280 TraceCheckUtils]: 117: Hoare triple {360#false} havoc ~i~0; {360#false} is VALID [2020-07-08 15:40:39,640 INFO L280 TraceCheckUtils]: 118: Hoare triple {360#false} havoc ~__cil_tmp2~0; {360#false} is VALID [2020-07-08 15:40:39,640 INFO L263 TraceCheckUtils]: 119: Hoare triple {360#false} call timeShift(); {360#false} is VALID [2020-07-08 15:40:39,640 INFO L263 TraceCheckUtils]: 120: Hoare triple {360#false} call __utac_acc__Specification5_spec__2(); {477#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:40:39,640 INFO L263 TraceCheckUtils]: 121: Hoare triple {477#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {359#true} is VALID [2020-07-08 15:40:39,641 INFO L280 TraceCheckUtils]: 122: Hoare triple {359#true} havoc ~retValue_acc~11; {359#true} is VALID [2020-07-08 15:40:39,641 INFO L280 TraceCheckUtils]: 123: Hoare triple {359#true} ~retValue_acc~11 := ~pumpRunning~0; {359#true} is VALID [2020-07-08 15:40:39,641 INFO L280 TraceCheckUtils]: 124: Hoare triple {359#true} #res := ~retValue_acc~11; {359#true} is VALID [2020-07-08 15:40:39,642 INFO L280 TraceCheckUtils]: 125: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,642 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {359#true} {477#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {359#true} is VALID [2020-07-08 15:40:39,642 INFO L280 TraceCheckUtils]: 127: Hoare triple {359#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {359#true} is VALID [2020-07-08 15:40:39,643 INFO L280 TraceCheckUtils]: 128: Hoare triple {359#true} ~switchedOnBeforeTS~0 := #t~ret73; {359#true} is VALID [2020-07-08 15:40:39,643 INFO L280 TraceCheckUtils]: 129: Hoare triple {359#true} havoc #t~ret73; {359#true} is VALID [2020-07-08 15:40:39,643 INFO L280 TraceCheckUtils]: 130: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,643 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {359#true} {360#false} #940#return; {360#false} is VALID [2020-07-08 15:40:39,644 INFO L280 TraceCheckUtils]: 132: Hoare triple {360#false} assume !(0 != ~pumpRunning~0); {360#false} is VALID [2020-07-08 15:40:39,644 INFO L280 TraceCheckUtils]: 133: Hoare triple {360#false} assume !(0 != ~systemActive~0); {360#false} is VALID [2020-07-08 15:40:39,644 INFO L263 TraceCheckUtils]: 134: Hoare triple {360#false} call __utac_acc__Specification5_spec__3(); {360#false} is VALID [2020-07-08 15:40:39,645 INFO L280 TraceCheckUtils]: 135: Hoare triple {360#false} havoc ~tmp~10; {360#false} is VALID [2020-07-08 15:40:39,645 INFO L280 TraceCheckUtils]: 136: Hoare triple {360#false} havoc ~tmp___0~3; {360#false} is VALID [2020-07-08 15:40:39,645 INFO L263 TraceCheckUtils]: 137: Hoare triple {360#false} call #t~ret74 := getWaterLevel(); {359#true} is VALID [2020-07-08 15:40:39,646 INFO L280 TraceCheckUtils]: 138: Hoare triple {359#true} havoc ~retValue_acc~7; {359#true} is VALID [2020-07-08 15:40:39,646 INFO L280 TraceCheckUtils]: 139: Hoare triple {359#true} ~retValue_acc~7 := ~waterLevel~0; {359#true} is VALID [2020-07-08 15:40:39,646 INFO L280 TraceCheckUtils]: 140: Hoare triple {359#true} #res := ~retValue_acc~7; {359#true} is VALID [2020-07-08 15:40:39,646 INFO L280 TraceCheckUtils]: 141: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,647 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {359#true} {360#false} #970#return; {360#false} is VALID [2020-07-08 15:40:39,647 INFO L280 TraceCheckUtils]: 143: Hoare triple {360#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {360#false} is VALID [2020-07-08 15:40:39,647 INFO L280 TraceCheckUtils]: 144: Hoare triple {360#false} ~tmp~10 := #t~ret74; {360#false} is VALID [2020-07-08 15:40:39,648 INFO L280 TraceCheckUtils]: 145: Hoare triple {360#false} havoc #t~ret74; {360#false} is VALID [2020-07-08 15:40:39,648 INFO L280 TraceCheckUtils]: 146: Hoare triple {360#false} assume 2 != ~tmp~10; {360#false} is VALID [2020-07-08 15:40:39,648 INFO L263 TraceCheckUtils]: 147: Hoare triple {360#false} call #t~ret75 := isPumpRunning(); {359#true} is VALID [2020-07-08 15:40:39,648 INFO L280 TraceCheckUtils]: 148: Hoare triple {359#true} havoc ~retValue_acc~11; {359#true} is VALID [2020-07-08 15:40:39,649 INFO L280 TraceCheckUtils]: 149: Hoare triple {359#true} ~retValue_acc~11 := ~pumpRunning~0; {359#true} is VALID [2020-07-08 15:40:39,649 INFO L280 TraceCheckUtils]: 150: Hoare triple {359#true} #res := ~retValue_acc~11; {359#true} is VALID [2020-07-08 15:40:39,649 INFO L280 TraceCheckUtils]: 151: Hoare triple {359#true} assume true; {359#true} is VALID [2020-07-08 15:40:39,650 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {359#true} {360#false} #972#return; {360#false} is VALID [2020-07-08 15:40:39,650 INFO L280 TraceCheckUtils]: 153: Hoare triple {360#false} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {360#false} is VALID [2020-07-08 15:40:39,650 INFO L280 TraceCheckUtils]: 154: Hoare triple {360#false} ~tmp___0~3 := #t~ret75; {360#false} is VALID [2020-07-08 15:40:39,650 INFO L280 TraceCheckUtils]: 155: Hoare triple {360#false} havoc #t~ret75; {360#false} is VALID [2020-07-08 15:40:39,651 INFO L280 TraceCheckUtils]: 156: Hoare triple {360#false} assume 0 != ~tmp___0~3; {360#false} is VALID [2020-07-08 15:40:39,651 INFO L280 TraceCheckUtils]: 157: Hoare triple {360#false} assume 0 == ~switchedOnBeforeTS~0; {360#false} is VALID [2020-07-08 15:40:39,651 INFO L263 TraceCheckUtils]: 158: Hoare triple {360#false} call __automaton_fail(); {360#false} is VALID [2020-07-08 15:40:39,652 INFO L280 TraceCheckUtils]: 159: Hoare triple {360#false} assume !false; {360#false} is VALID [2020-07-08 15:40:39,678 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 15:40:39,679 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:40:39,681 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1358778382] [2020-07-08 15:40:39,683 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:40:39,683 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 15:40:39,684 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [982033710] [2020-07-08 15:40:39,691 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 15:40:39,695 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:40:39,699 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 15:40:39,876 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 15:40:39,877 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 15:40:39,877 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:40:39,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 15:40:39,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:40:39,889 INFO L87 Difference]: Start difference. First operand 356 states. Second operand 4 states. [2020-07-08 15:40:49,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:49,861 INFO L93 Difference]: Finished difference Result 574 states and 675 transitions. [2020-07-08 15:40:49,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 15:40:49,861 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 15:40:49,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:40:49,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:40:49,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 675 transitions. [2020-07-08 15:40:49,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:40:49,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 675 transitions. [2020-07-08 15:40:49,933 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 675 transitions. [2020-07-08 15:40:51,767 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 675 edges. 675 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:51,812 INFO L225 Difference]: With dead ends: 574 [2020-07-08 15:40:51,812 INFO L226 Difference]: Without dead ends: 354 [2020-07-08 15:40:51,818 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 15:40:51,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states. [2020-07-08 15:40:56,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 305. [2020-07-08 15:40:56,588 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:40:56,589 INFO L82 GeneralOperation]: Start isEquivalent. First operand 354 states. Second operand 305 states. [2020-07-08 15:40:56,589 INFO L74 IsIncluded]: Start isIncluded. First operand 354 states. Second operand 305 states. [2020-07-08 15:40:56,589 INFO L87 Difference]: Start difference. First operand 354 states. Second operand 305 states. [2020-07-08 15:40:56,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:56,636 INFO L93 Difference]: Finished difference Result 354 states and 402 transitions. [2020-07-08 15:40:56,637 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 402 transitions. [2020-07-08 15:40:56,640 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:40:56,640 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:40:56,640 INFO L74 IsIncluded]: Start isIncluded. First operand 305 states. Second operand 354 states. [2020-07-08 15:40:56,640 INFO L87 Difference]: Start difference. First operand 305 states. Second operand 354 states. [2020-07-08 15:40:56,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:56,683 INFO L93 Difference]: Finished difference Result 354 states and 402 transitions. [2020-07-08 15:40:56,683 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 402 transitions. [2020-07-08 15:40:56,686 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:40:56,686 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:40:56,686 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:40:56,686 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:40:56,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 305 states. [2020-07-08 15:40:56,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 335 transitions. [2020-07-08 15:40:56,704 INFO L78 Accepts]: Start accepts. Automaton has 305 states and 335 transitions. Word has length 160 [2020-07-08 15:40:56,705 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:40:56,705 INFO L479 AbstractCegarLoop]: Abstraction has 305 states and 335 transitions. [2020-07-08 15:40:56,706 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 15:40:56,706 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 305 states and 335 transitions. [2020-07-08 15:40:57,969 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 335 edges. 335 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:57,969 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 335 transitions. [2020-07-08 15:40:57,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 15:40:57,974 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:40:57,974 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 15:40:57,974 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 15:40:57,975 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:40:57,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:40:57,975 INFO L82 PathProgramCache]: Analyzing trace with hash -1789816380, now seen corresponding path program 1 times [2020-07-08 15:40:57,975 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:40:57,976 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1329634004] [2020-07-08 15:40:57,976 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:40:58,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:58,408 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:40:58,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:58,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {3069#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2951#true} is VALID [2020-07-08 15:40:58,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {2951#true} #valid := #valid[0 := 0]; {2951#true} is VALID [2020-07-08 15:40:58,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {2951#true} assume 0 < #StackHeapBarrier; {2951#true} is VALID [2020-07-08 15:40:58,478 INFO L280 TraceCheckUtils]: 3: Hoare triple {2951#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2951#true} is VALID [2020-07-08 15:40:58,478 INFO L280 TraceCheckUtils]: 4: Hoare triple {2951#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2951#true} is VALID [2020-07-08 15:40:58,478 INFO L280 TraceCheckUtils]: 5: Hoare triple {2951#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2951#true} is VALID [2020-07-08 15:40:58,479 INFO L280 TraceCheckUtils]: 6: Hoare triple {2951#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2951#true} is VALID [2020-07-08 15:40:58,479 INFO L280 TraceCheckUtils]: 7: Hoare triple {2951#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2951#true} is VALID [2020-07-08 15:40:58,479 INFO L280 TraceCheckUtils]: 8: Hoare triple {2951#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2951#true} is VALID [2020-07-08 15:40:58,479 INFO L280 TraceCheckUtils]: 9: Hoare triple {2951#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2951#true} is VALID [2020-07-08 15:40:58,480 INFO L280 TraceCheckUtils]: 10: Hoare triple {2951#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2951#true} is VALID [2020-07-08 15:40:58,480 INFO L280 TraceCheckUtils]: 11: Hoare triple {2951#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2951#true} is VALID [2020-07-08 15:40:58,480 INFO L280 TraceCheckUtils]: 12: Hoare triple {2951#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2951#true} is VALID [2020-07-08 15:40:58,480 INFO L280 TraceCheckUtils]: 13: Hoare triple {2951#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2951#true} is VALID [2020-07-08 15:40:58,480 INFO L280 TraceCheckUtils]: 14: Hoare triple {2951#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2951#true} is VALID [2020-07-08 15:40:58,480 INFO L280 TraceCheckUtils]: 15: Hoare triple {2951#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2951#true} is VALID [2020-07-08 15:40:58,481 INFO L280 TraceCheckUtils]: 16: Hoare triple {2951#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {2951#true} is VALID [2020-07-08 15:40:58,481 INFO L280 TraceCheckUtils]: 17: Hoare triple {2951#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {2951#true} is VALID [2020-07-08 15:40:58,481 INFO L280 TraceCheckUtils]: 18: Hoare triple {2951#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {2951#true} is VALID [2020-07-08 15:40:58,481 INFO L280 TraceCheckUtils]: 19: Hoare triple {2951#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {2951#true} is VALID [2020-07-08 15:40:58,482 INFO L280 TraceCheckUtils]: 20: Hoare triple {2951#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {2951#true} is VALID [2020-07-08 15:40:58,482 INFO L280 TraceCheckUtils]: 21: Hoare triple {2951#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {2951#true} is VALID [2020-07-08 15:40:58,482 INFO L280 TraceCheckUtils]: 22: Hoare triple {2951#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {2951#true} is VALID [2020-07-08 15:40:58,482 INFO L280 TraceCheckUtils]: 23: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {2951#true} is VALID [2020-07-08 15:40:58,483 INFO L280 TraceCheckUtils]: 24: Hoare triple {2951#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {2951#true} is VALID [2020-07-08 15:40:58,483 INFO L280 TraceCheckUtils]: 25: Hoare triple {2951#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {2951#true} is VALID [2020-07-08 15:40:58,483 INFO L280 TraceCheckUtils]: 26: Hoare triple {2951#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {2951#true} is VALID [2020-07-08 15:40:58,484 INFO L280 TraceCheckUtils]: 27: Hoare triple {2951#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {2951#true} is VALID [2020-07-08 15:40:58,484 INFO L280 TraceCheckUtils]: 28: Hoare triple {2951#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {2951#true} is VALID [2020-07-08 15:40:58,484 INFO L280 TraceCheckUtils]: 29: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {2951#true} is VALID [2020-07-08 15:40:58,485 INFO L280 TraceCheckUtils]: 30: Hoare triple {2951#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {2951#true} is VALID [2020-07-08 15:40:58,485 INFO L280 TraceCheckUtils]: 31: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {2951#true} is VALID [2020-07-08 15:40:58,485 INFO L280 TraceCheckUtils]: 32: Hoare triple {2951#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {2951#true} is VALID [2020-07-08 15:40:58,486 INFO L280 TraceCheckUtils]: 33: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {2951#true} is VALID [2020-07-08 15:40:58,486 INFO L280 TraceCheckUtils]: 34: Hoare triple {2951#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {2951#true} is VALID [2020-07-08 15:40:58,486 INFO L280 TraceCheckUtils]: 35: Hoare triple {2951#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {2951#true} is VALID [2020-07-08 15:40:58,486 INFO L280 TraceCheckUtils]: 36: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {2951#true} is VALID [2020-07-08 15:40:58,487 INFO L280 TraceCheckUtils]: 37: Hoare triple {2951#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {2951#true} is VALID [2020-07-08 15:40:58,487 INFO L280 TraceCheckUtils]: 38: Hoare triple {2951#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {2951#true} is VALID [2020-07-08 15:40:58,487 INFO L280 TraceCheckUtils]: 39: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {2951#true} is VALID [2020-07-08 15:40:58,487 INFO L280 TraceCheckUtils]: 40: Hoare triple {2951#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {2951#true} is VALID [2020-07-08 15:40:58,488 INFO L280 TraceCheckUtils]: 41: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {2951#true} is VALID [2020-07-08 15:40:58,488 INFO L280 TraceCheckUtils]: 42: Hoare triple {2951#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {2951#true} is VALID [2020-07-08 15:40:58,488 INFO L280 TraceCheckUtils]: 43: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {2951#true} is VALID [2020-07-08 15:40:58,488 INFO L280 TraceCheckUtils]: 44: Hoare triple {2951#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {2951#true} is VALID [2020-07-08 15:40:58,489 INFO L280 TraceCheckUtils]: 45: Hoare triple {2951#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {2951#true} is VALID [2020-07-08 15:40:58,489 INFO L280 TraceCheckUtils]: 46: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {2951#true} is VALID [2020-07-08 15:40:58,489 INFO L280 TraceCheckUtils]: 47: Hoare triple {2951#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {2951#true} is VALID [2020-07-08 15:40:58,489 INFO L280 TraceCheckUtils]: 48: Hoare triple {2951#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {2951#true} is VALID [2020-07-08 15:40:58,490 INFO L280 TraceCheckUtils]: 49: Hoare triple {2951#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {2951#true} is VALID [2020-07-08 15:40:58,490 INFO L280 TraceCheckUtils]: 50: Hoare triple {2951#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {2951#true} is VALID [2020-07-08 15:40:58,490 INFO L280 TraceCheckUtils]: 51: Hoare triple {2951#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {2951#true} is VALID [2020-07-08 15:40:58,490 INFO L280 TraceCheckUtils]: 52: Hoare triple {2951#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {2951#true} is VALID [2020-07-08 15:40:58,491 INFO L280 TraceCheckUtils]: 53: Hoare triple {2951#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {2951#true} is VALID [2020-07-08 15:40:58,491 INFO L280 TraceCheckUtils]: 54: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {2951#true} is VALID [2020-07-08 15:40:58,491 INFO L280 TraceCheckUtils]: 55: Hoare triple {2951#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {2951#true} is VALID [2020-07-08 15:40:58,491 INFO L280 TraceCheckUtils]: 56: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {2951#true} is VALID [2020-07-08 15:40:58,492 INFO L280 TraceCheckUtils]: 57: Hoare triple {2951#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {2951#true} is VALID [2020-07-08 15:40:58,492 INFO L280 TraceCheckUtils]: 58: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {2951#true} is VALID [2020-07-08 15:40:58,492 INFO L280 TraceCheckUtils]: 59: Hoare triple {2951#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {2951#true} is VALID [2020-07-08 15:40:58,492 INFO L280 TraceCheckUtils]: 60: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {2951#true} is VALID [2020-07-08 15:40:58,493 INFO L280 TraceCheckUtils]: 61: Hoare triple {2951#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {2951#true} is VALID [2020-07-08 15:40:58,493 INFO L280 TraceCheckUtils]: 62: Hoare triple {2951#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {2951#true} is VALID [2020-07-08 15:40:58,493 INFO L280 TraceCheckUtils]: 63: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {2951#true} is VALID [2020-07-08 15:40:58,493 INFO L280 TraceCheckUtils]: 64: Hoare triple {2951#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {2951#true} is VALID [2020-07-08 15:40:58,494 INFO L280 TraceCheckUtils]: 65: Hoare triple {2951#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {2951#true} is VALID [2020-07-08 15:40:58,494 INFO L280 TraceCheckUtils]: 66: Hoare triple {2951#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {2951#true} is VALID [2020-07-08 15:40:58,494 INFO L280 TraceCheckUtils]: 67: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {2951#true} is VALID [2020-07-08 15:40:58,494 INFO L280 TraceCheckUtils]: 68: Hoare triple {2951#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {2951#true} is VALID [2020-07-08 15:40:58,495 INFO L280 TraceCheckUtils]: 69: Hoare triple {2951#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {2951#true} is VALID [2020-07-08 15:40:58,495 INFO L280 TraceCheckUtils]: 70: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {2951#true} is VALID [2020-07-08 15:40:58,495 INFO L280 TraceCheckUtils]: 71: Hoare triple {2951#true} ~head~0.base, ~head~0.offset := 0, 0; {2951#true} is VALID [2020-07-08 15:40:58,495 INFO L280 TraceCheckUtils]: 72: Hoare triple {2951#true} ~cleanupTimeShifts~0 := 4; {2951#true} is VALID [2020-07-08 15:40:58,496 INFO L280 TraceCheckUtils]: 73: Hoare triple {2951#true} ~waterLevel~0 := 1; {2951#true} is VALID [2020-07-08 15:40:58,496 INFO L280 TraceCheckUtils]: 74: Hoare triple {2951#true} ~methaneLevelCritical~0 := 0; {2951#true} is VALID [2020-07-08 15:40:58,496 INFO L280 TraceCheckUtils]: 75: Hoare triple {2951#true} ~pumpRunning~0 := 0; {2951#true} is VALID [2020-07-08 15:40:58,497 INFO L280 TraceCheckUtils]: 76: Hoare triple {2951#true} ~systemActive~0 := 1; {2951#true} is VALID [2020-07-08 15:40:58,497 INFO L280 TraceCheckUtils]: 77: Hoare triple {2951#true} ~switchedOnBeforeTS~0 := 0; {2951#true} is VALID [2020-07-08 15:40:58,497 INFO L280 TraceCheckUtils]: 78: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,497 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2951#true} {2951#true} #988#return; {2951#true} is VALID [2020-07-08 15:40:58,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:58,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,506 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2951#true} {2951#true} #876#return; {2951#true} is VALID [2020-07-08 15:40:58,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:58,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,510 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2951#true} {2951#true} #878#return; {2951#true} is VALID [2020-07-08 15:40:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:58,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {2951#true} havoc ~retValue_acc~5; {2951#true} is VALID [2020-07-08 15:40:58,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {2951#true} ~retValue_acc~5 := 1; {2951#true} is VALID [2020-07-08 15:40:58,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {2951#true} #res := ~retValue_acc~5; {2951#true} is VALID [2020-07-08 15:40:58,514 INFO L280 TraceCheckUtils]: 3: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,515 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2951#true} {2951#true} #880#return; {2951#true} is VALID [2020-07-08 15:40:58,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:58,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,518 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2951#true} {2951#true} #882#return; {2951#true} is VALID [2020-07-08 15:40:58,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:58,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {3070#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2951#true} is VALID [2020-07-08 15:40:58,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,541 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2951#true} {2951#true} #978#return; {2951#true} is VALID [2020-07-08 15:40:58,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:58,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:58,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {2951#true} havoc ~retValue_acc~11; {2951#true} is VALID [2020-07-08 15:40:58,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {2951#true} ~retValue_acc~11 := ~pumpRunning~0; {2951#true} is VALID [2020-07-08 15:40:58,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {2951#true} #res := ~retValue_acc~11; {2951#true} is VALID [2020-07-08 15:40:58,551 INFO L280 TraceCheckUtils]: 3: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,551 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2951#true} {3070#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {2951#true} is VALID [2020-07-08 15:40:58,552 INFO L263 TraceCheckUtils]: 0: Hoare triple {3070#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {2951#true} is VALID [2020-07-08 15:40:58,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {2951#true} havoc ~retValue_acc~11; {2951#true} is VALID [2020-07-08 15:40:58,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {2951#true} ~retValue_acc~11 := ~pumpRunning~0; {2951#true} is VALID [2020-07-08 15:40:58,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {2951#true} #res := ~retValue_acc~11; {2951#true} is VALID [2020-07-08 15:40:58,553 INFO L280 TraceCheckUtils]: 4: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,554 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2951#true} {3070#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {2951#true} is VALID [2020-07-08 15:40:58,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {2951#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2951#true} is VALID [2020-07-08 15:40:58,556 INFO L280 TraceCheckUtils]: 7: Hoare triple {2951#true} ~switchedOnBeforeTS~0 := #t~ret73; {2951#true} is VALID [2020-07-08 15:40:58,556 INFO L280 TraceCheckUtils]: 8: Hoare triple {2951#true} havoc #t~ret73; {2951#true} is VALID [2020-07-08 15:40:58,556 INFO L280 TraceCheckUtils]: 9: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,557 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2951#true} {2952#false} #940#return; {2952#false} is VALID [2020-07-08 15:40:58,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:58,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {2951#true} havoc ~retValue_acc~7; {2951#true} is VALID [2020-07-08 15:40:58,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {2951#true} ~retValue_acc~7 := ~waterLevel~0; {2951#true} is VALID [2020-07-08 15:40:58,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {2951#true} #res := ~retValue_acc~7; {2951#true} is VALID [2020-07-08 15:40:58,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,562 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2951#true} {2952#false} #970#return; {2952#false} is VALID [2020-07-08 15:40:58,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:58,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {2951#true} havoc ~retValue_acc~11; {2951#true} is VALID [2020-07-08 15:40:58,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {2951#true} ~retValue_acc~11 := ~pumpRunning~0; {2951#true} is VALID [2020-07-08 15:40:58,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {2951#true} #res := ~retValue_acc~11; {2951#true} is VALID [2020-07-08 15:40:58,576 INFO L280 TraceCheckUtils]: 3: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,576 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2951#true} {2952#false} #972#return; {2952#false} is VALID [2020-07-08 15:40:58,582 INFO L263 TraceCheckUtils]: 0: Hoare triple {2951#true} call ULTIMATE.init(); {3069#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:40:58,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {3069#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2951#true} is VALID [2020-07-08 15:40:58,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {2951#true} #valid := #valid[0 := 0]; {2951#true} is VALID [2020-07-08 15:40:58,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {2951#true} assume 0 < #StackHeapBarrier; {2951#true} is VALID [2020-07-08 15:40:58,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {2951#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2951#true} is VALID [2020-07-08 15:40:58,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {2951#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2951#true} is VALID [2020-07-08 15:40:58,585 INFO L280 TraceCheckUtils]: 6: Hoare triple {2951#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2951#true} is VALID [2020-07-08 15:40:58,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {2951#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2951#true} is VALID [2020-07-08 15:40:58,585 INFO L280 TraceCheckUtils]: 8: Hoare triple {2951#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2951#true} is VALID [2020-07-08 15:40:58,586 INFO L280 TraceCheckUtils]: 9: Hoare triple {2951#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2951#true} is VALID [2020-07-08 15:40:58,586 INFO L280 TraceCheckUtils]: 10: Hoare triple {2951#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2951#true} is VALID [2020-07-08 15:40:58,588 INFO L280 TraceCheckUtils]: 11: Hoare triple {2951#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2951#true} is VALID [2020-07-08 15:40:58,588 INFO L280 TraceCheckUtils]: 12: Hoare triple {2951#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2951#true} is VALID [2020-07-08 15:40:58,589 INFO L280 TraceCheckUtils]: 13: Hoare triple {2951#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2951#true} is VALID [2020-07-08 15:40:58,589 INFO L280 TraceCheckUtils]: 14: Hoare triple {2951#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2951#true} is VALID [2020-07-08 15:40:58,589 INFO L280 TraceCheckUtils]: 15: Hoare triple {2951#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2951#true} is VALID [2020-07-08 15:40:58,590 INFO L280 TraceCheckUtils]: 16: Hoare triple {2951#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2951#true} is VALID [2020-07-08 15:40:58,590 INFO L280 TraceCheckUtils]: 17: Hoare triple {2951#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {2951#true} is VALID [2020-07-08 15:40:58,591 INFO L280 TraceCheckUtils]: 18: Hoare triple {2951#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {2951#true} is VALID [2020-07-08 15:40:58,591 INFO L280 TraceCheckUtils]: 19: Hoare triple {2951#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {2951#true} is VALID [2020-07-08 15:40:58,591 INFO L280 TraceCheckUtils]: 20: Hoare triple {2951#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {2951#true} is VALID [2020-07-08 15:40:58,592 INFO L280 TraceCheckUtils]: 21: Hoare triple {2951#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {2951#true} is VALID [2020-07-08 15:40:58,592 INFO L280 TraceCheckUtils]: 22: Hoare triple {2951#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {2951#true} is VALID [2020-07-08 15:40:58,592 INFO L280 TraceCheckUtils]: 23: Hoare triple {2951#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {2951#true} is VALID [2020-07-08 15:40:58,592 INFO L280 TraceCheckUtils]: 24: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {2951#true} is VALID [2020-07-08 15:40:58,592 INFO L280 TraceCheckUtils]: 25: Hoare triple {2951#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {2951#true} is VALID [2020-07-08 15:40:58,593 INFO L280 TraceCheckUtils]: 26: Hoare triple {2951#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {2951#true} is VALID [2020-07-08 15:40:58,593 INFO L280 TraceCheckUtils]: 27: Hoare triple {2951#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {2951#true} is VALID [2020-07-08 15:40:58,593 INFO L280 TraceCheckUtils]: 28: Hoare triple {2951#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {2951#true} is VALID [2020-07-08 15:40:58,593 INFO L280 TraceCheckUtils]: 29: Hoare triple {2951#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {2951#true} is VALID [2020-07-08 15:40:58,593 INFO L280 TraceCheckUtils]: 30: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {2951#true} is VALID [2020-07-08 15:40:58,594 INFO L280 TraceCheckUtils]: 31: Hoare triple {2951#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {2951#true} is VALID [2020-07-08 15:40:58,594 INFO L280 TraceCheckUtils]: 32: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {2951#true} is VALID [2020-07-08 15:40:58,594 INFO L280 TraceCheckUtils]: 33: Hoare triple {2951#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {2951#true} is VALID [2020-07-08 15:40:58,596 INFO L280 TraceCheckUtils]: 34: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {2951#true} is VALID [2020-07-08 15:40:58,597 INFO L280 TraceCheckUtils]: 35: Hoare triple {2951#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {2951#true} is VALID [2020-07-08 15:40:58,597 INFO L280 TraceCheckUtils]: 36: Hoare triple {2951#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {2951#true} is VALID [2020-07-08 15:40:58,598 INFO L280 TraceCheckUtils]: 37: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {2951#true} is VALID [2020-07-08 15:40:58,598 INFO L280 TraceCheckUtils]: 38: Hoare triple {2951#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {2951#true} is VALID [2020-07-08 15:40:58,598 INFO L280 TraceCheckUtils]: 39: Hoare triple {2951#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {2951#true} is VALID [2020-07-08 15:40:58,599 INFO L280 TraceCheckUtils]: 40: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {2951#true} is VALID [2020-07-08 15:40:58,599 INFO L280 TraceCheckUtils]: 41: Hoare triple {2951#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {2951#true} is VALID [2020-07-08 15:40:58,599 INFO L280 TraceCheckUtils]: 42: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {2951#true} is VALID [2020-07-08 15:40:58,600 INFO L280 TraceCheckUtils]: 43: Hoare triple {2951#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {2951#true} is VALID [2020-07-08 15:40:58,600 INFO L280 TraceCheckUtils]: 44: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {2951#true} is VALID [2020-07-08 15:40:58,600 INFO L280 TraceCheckUtils]: 45: Hoare triple {2951#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {2951#true} is VALID [2020-07-08 15:40:58,601 INFO L280 TraceCheckUtils]: 46: Hoare triple {2951#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {2951#true} is VALID [2020-07-08 15:40:58,601 INFO L280 TraceCheckUtils]: 47: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {2951#true} is VALID [2020-07-08 15:40:58,601 INFO L280 TraceCheckUtils]: 48: Hoare triple {2951#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {2951#true} is VALID [2020-07-08 15:40:58,602 INFO L280 TraceCheckUtils]: 49: Hoare triple {2951#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {2951#true} is VALID [2020-07-08 15:40:58,602 INFO L280 TraceCheckUtils]: 50: Hoare triple {2951#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {2951#true} is VALID [2020-07-08 15:40:58,602 INFO L280 TraceCheckUtils]: 51: Hoare triple {2951#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {2951#true} is VALID [2020-07-08 15:40:58,603 INFO L280 TraceCheckUtils]: 52: Hoare triple {2951#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {2951#true} is VALID [2020-07-08 15:40:58,603 INFO L280 TraceCheckUtils]: 53: Hoare triple {2951#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {2951#true} is VALID [2020-07-08 15:40:58,603 INFO L280 TraceCheckUtils]: 54: Hoare triple {2951#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {2951#true} is VALID [2020-07-08 15:40:58,605 INFO L280 TraceCheckUtils]: 55: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {2951#true} is VALID [2020-07-08 15:40:58,605 INFO L280 TraceCheckUtils]: 56: Hoare triple {2951#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {2951#true} is VALID [2020-07-08 15:40:58,605 INFO L280 TraceCheckUtils]: 57: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {2951#true} is VALID [2020-07-08 15:40:58,605 INFO L280 TraceCheckUtils]: 58: Hoare triple {2951#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {2951#true} is VALID [2020-07-08 15:40:58,606 INFO L280 TraceCheckUtils]: 59: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {2951#true} is VALID [2020-07-08 15:40:58,606 INFO L280 TraceCheckUtils]: 60: Hoare triple {2951#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {2951#true} is VALID [2020-07-08 15:40:58,606 INFO L280 TraceCheckUtils]: 61: Hoare triple {2951#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {2951#true} is VALID [2020-07-08 15:40:58,607 INFO L280 TraceCheckUtils]: 62: Hoare triple {2951#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {2951#true} is VALID [2020-07-08 15:40:58,607 INFO L280 TraceCheckUtils]: 63: Hoare triple {2951#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {2951#true} is VALID [2020-07-08 15:40:58,607 INFO L280 TraceCheckUtils]: 64: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {2951#true} is VALID [2020-07-08 15:40:58,608 INFO L280 TraceCheckUtils]: 65: Hoare triple {2951#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {2951#true} is VALID [2020-07-08 15:40:58,609 INFO L280 TraceCheckUtils]: 66: Hoare triple {2951#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {2951#true} is VALID [2020-07-08 15:40:58,609 INFO L280 TraceCheckUtils]: 67: Hoare triple {2951#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {2951#true} is VALID [2020-07-08 15:40:58,609 INFO L280 TraceCheckUtils]: 68: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {2951#true} is VALID [2020-07-08 15:40:58,610 INFO L280 TraceCheckUtils]: 69: Hoare triple {2951#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {2951#true} is VALID [2020-07-08 15:40:58,610 INFO L280 TraceCheckUtils]: 70: Hoare triple {2951#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {2951#true} is VALID [2020-07-08 15:40:58,610 INFO L280 TraceCheckUtils]: 71: Hoare triple {2951#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {2951#true} is VALID [2020-07-08 15:40:58,611 INFO L280 TraceCheckUtils]: 72: Hoare triple {2951#true} ~head~0.base, ~head~0.offset := 0, 0; {2951#true} is VALID [2020-07-08 15:40:58,611 INFO L280 TraceCheckUtils]: 73: Hoare triple {2951#true} ~cleanupTimeShifts~0 := 4; {2951#true} is VALID [2020-07-08 15:40:58,611 INFO L280 TraceCheckUtils]: 74: Hoare triple {2951#true} ~waterLevel~0 := 1; {2951#true} is VALID [2020-07-08 15:40:58,612 INFO L280 TraceCheckUtils]: 75: Hoare triple {2951#true} ~methaneLevelCritical~0 := 0; {2951#true} is VALID [2020-07-08 15:40:58,612 INFO L280 TraceCheckUtils]: 76: Hoare triple {2951#true} ~pumpRunning~0 := 0; {2951#true} is VALID [2020-07-08 15:40:58,612 INFO L280 TraceCheckUtils]: 77: Hoare triple {2951#true} ~systemActive~0 := 1; {2951#true} is VALID [2020-07-08 15:40:58,612 INFO L280 TraceCheckUtils]: 78: Hoare triple {2951#true} ~switchedOnBeforeTS~0 := 0; {2951#true} is VALID [2020-07-08 15:40:58,613 INFO L280 TraceCheckUtils]: 79: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,613 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2951#true} {2951#true} #988#return; {2951#true} is VALID [2020-07-08 15:40:58,613 INFO L263 TraceCheckUtils]: 81: Hoare triple {2951#true} call #t~ret76 := main(); {2951#true} is VALID [2020-07-08 15:40:58,614 INFO L280 TraceCheckUtils]: 82: Hoare triple {2951#true} havoc ~retValue_acc~3; {2951#true} is VALID [2020-07-08 15:40:58,615 INFO L280 TraceCheckUtils]: 83: Hoare triple {2951#true} havoc ~tmp~3; {2951#true} is VALID [2020-07-08 15:40:58,615 INFO L263 TraceCheckUtils]: 84: Hoare triple {2951#true} call select_helpers(); {2951#true} is VALID [2020-07-08 15:40:58,615 INFO L280 TraceCheckUtils]: 85: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,616 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2951#true} {2951#true} #876#return; {2951#true} is VALID [2020-07-08 15:40:58,619 INFO L263 TraceCheckUtils]: 87: Hoare triple {2951#true} call select_features(); {2951#true} is VALID [2020-07-08 15:40:58,620 INFO L280 TraceCheckUtils]: 88: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,620 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2951#true} {2951#true} #878#return; {2951#true} is VALID [2020-07-08 15:40:58,620 INFO L263 TraceCheckUtils]: 90: Hoare triple {2951#true} call #t~ret35 := valid_product(); {2951#true} is VALID [2020-07-08 15:40:58,620 INFO L280 TraceCheckUtils]: 91: Hoare triple {2951#true} havoc ~retValue_acc~5; {2951#true} is VALID [2020-07-08 15:40:58,621 INFO L280 TraceCheckUtils]: 92: Hoare triple {2951#true} ~retValue_acc~5 := 1; {2951#true} is VALID [2020-07-08 15:40:58,621 INFO L280 TraceCheckUtils]: 93: Hoare triple {2951#true} #res := ~retValue_acc~5; {2951#true} is VALID [2020-07-08 15:40:58,621 INFO L280 TraceCheckUtils]: 94: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,621 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2951#true} {2951#true} #880#return; {2951#true} is VALID [2020-07-08 15:40:58,621 INFO L280 TraceCheckUtils]: 96: Hoare triple {2951#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2951#true} is VALID [2020-07-08 15:40:58,622 INFO L280 TraceCheckUtils]: 97: Hoare triple {2951#true} ~tmp~3 := #t~ret35; {2951#true} is VALID [2020-07-08 15:40:58,622 INFO L280 TraceCheckUtils]: 98: Hoare triple {2951#true} havoc #t~ret35; {2951#true} is VALID [2020-07-08 15:40:58,622 INFO L280 TraceCheckUtils]: 99: Hoare triple {2951#true} assume 0 != ~tmp~3; {2951#true} is VALID [2020-07-08 15:40:58,622 INFO L263 TraceCheckUtils]: 100: Hoare triple {2951#true} call setup(); {2951#true} is VALID [2020-07-08 15:40:58,622 INFO L280 TraceCheckUtils]: 101: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,623 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2951#true} {2951#true} #882#return; {2951#true} is VALID [2020-07-08 15:40:58,623 INFO L263 TraceCheckUtils]: 103: Hoare triple {2951#true} call runTest(); {2951#true} is VALID [2020-07-08 15:40:58,624 INFO L263 TraceCheckUtils]: 104: Hoare triple {2951#true} call __utac_acc__Specification5_spec__1(); {3070#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:40:58,624 INFO L280 TraceCheckUtils]: 105: Hoare triple {3070#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2951#true} is VALID [2020-07-08 15:40:58,625 INFO L280 TraceCheckUtils]: 106: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,625 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2951#true} {2951#true} #978#return; {2951#true} is VALID [2020-07-08 15:40:58,625 INFO L263 TraceCheckUtils]: 108: Hoare triple {2951#true} call test(); {2951#true} is VALID [2020-07-08 15:40:58,626 INFO L280 TraceCheckUtils]: 109: Hoare triple {2951#true} havoc ~splverifierCounter~0; {2951#true} is VALID [2020-07-08 15:40:58,626 INFO L280 TraceCheckUtils]: 110: Hoare triple {2951#true} havoc ~tmp~4; {2951#true} is VALID [2020-07-08 15:40:58,626 INFO L280 TraceCheckUtils]: 111: Hoare triple {2951#true} havoc ~tmp___0~0; {2951#true} is VALID [2020-07-08 15:40:58,627 INFO L280 TraceCheckUtils]: 112: Hoare triple {2951#true} havoc ~tmp___1~0; {2951#true} is VALID [2020-07-08 15:40:58,627 INFO L280 TraceCheckUtils]: 113: Hoare triple {2951#true} havoc ~tmp___2~0; {2951#true} is VALID [2020-07-08 15:40:58,635 INFO L280 TraceCheckUtils]: 114: Hoare triple {2951#true} ~splverifierCounter~0 := 0; {3047#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:40:58,636 INFO L280 TraceCheckUtils]: 115: Hoare triple {3047#(= 0 test_~splverifierCounter~0)} assume !false; {3047#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:40:58,637 INFO L280 TraceCheckUtils]: 116: Hoare triple {3047#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2952#false} is VALID [2020-07-08 15:40:58,637 INFO L263 TraceCheckUtils]: 117: Hoare triple {2952#false} call cleanup(); {2952#false} is VALID [2020-07-08 15:40:58,637 INFO L280 TraceCheckUtils]: 118: Hoare triple {2952#false} havoc ~i~0; {2952#false} is VALID [2020-07-08 15:40:58,638 INFO L280 TraceCheckUtils]: 119: Hoare triple {2952#false} havoc ~__cil_tmp2~0; {2952#false} is VALID [2020-07-08 15:40:58,638 INFO L263 TraceCheckUtils]: 120: Hoare triple {2952#false} call timeShift(); {2952#false} is VALID [2020-07-08 15:40:58,638 INFO L263 TraceCheckUtils]: 121: Hoare triple {2952#false} call __utac_acc__Specification5_spec__2(); {3070#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:40:58,638 INFO L263 TraceCheckUtils]: 122: Hoare triple {3070#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {2951#true} is VALID [2020-07-08 15:40:58,639 INFO L280 TraceCheckUtils]: 123: Hoare triple {2951#true} havoc ~retValue_acc~11; {2951#true} is VALID [2020-07-08 15:40:58,639 INFO L280 TraceCheckUtils]: 124: Hoare triple {2951#true} ~retValue_acc~11 := ~pumpRunning~0; {2951#true} is VALID [2020-07-08 15:40:58,640 INFO L280 TraceCheckUtils]: 125: Hoare triple {2951#true} #res := ~retValue_acc~11; {2951#true} is VALID [2020-07-08 15:40:58,641 INFO L280 TraceCheckUtils]: 126: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,641 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2951#true} {3070#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {2951#true} is VALID [2020-07-08 15:40:58,641 INFO L280 TraceCheckUtils]: 128: Hoare triple {2951#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2951#true} is VALID [2020-07-08 15:40:58,642 INFO L280 TraceCheckUtils]: 129: Hoare triple {2951#true} ~switchedOnBeforeTS~0 := #t~ret73; {2951#true} is VALID [2020-07-08 15:40:58,642 INFO L280 TraceCheckUtils]: 130: Hoare triple {2951#true} havoc #t~ret73; {2951#true} is VALID [2020-07-08 15:40:58,648 INFO L280 TraceCheckUtils]: 131: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,649 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2951#true} {2952#false} #940#return; {2952#false} is VALID [2020-07-08 15:40:58,649 INFO L280 TraceCheckUtils]: 133: Hoare triple {2952#false} assume !(0 != ~pumpRunning~0); {2952#false} is VALID [2020-07-08 15:40:58,649 INFO L280 TraceCheckUtils]: 134: Hoare triple {2952#false} assume !(0 != ~systemActive~0); {2952#false} is VALID [2020-07-08 15:40:58,649 INFO L263 TraceCheckUtils]: 135: Hoare triple {2952#false} call __utac_acc__Specification5_spec__3(); {2952#false} is VALID [2020-07-08 15:40:58,650 INFO L280 TraceCheckUtils]: 136: Hoare triple {2952#false} havoc ~tmp~10; {2952#false} is VALID [2020-07-08 15:40:58,650 INFO L280 TraceCheckUtils]: 137: Hoare triple {2952#false} havoc ~tmp___0~3; {2952#false} is VALID [2020-07-08 15:40:58,650 INFO L263 TraceCheckUtils]: 138: Hoare triple {2952#false} call #t~ret74 := getWaterLevel(); {2951#true} is VALID [2020-07-08 15:40:58,650 INFO L280 TraceCheckUtils]: 139: Hoare triple {2951#true} havoc ~retValue_acc~7; {2951#true} is VALID [2020-07-08 15:40:58,650 INFO L280 TraceCheckUtils]: 140: Hoare triple {2951#true} ~retValue_acc~7 := ~waterLevel~0; {2951#true} is VALID [2020-07-08 15:40:58,650 INFO L280 TraceCheckUtils]: 141: Hoare triple {2951#true} #res := ~retValue_acc~7; {2951#true} is VALID [2020-07-08 15:40:58,651 INFO L280 TraceCheckUtils]: 142: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,651 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2951#true} {2952#false} #970#return; {2952#false} is VALID [2020-07-08 15:40:58,651 INFO L280 TraceCheckUtils]: 144: Hoare triple {2952#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {2952#false} is VALID [2020-07-08 15:40:58,651 INFO L280 TraceCheckUtils]: 145: Hoare triple {2952#false} ~tmp~10 := #t~ret74; {2952#false} is VALID [2020-07-08 15:40:58,651 INFO L280 TraceCheckUtils]: 146: Hoare triple {2952#false} havoc #t~ret74; {2952#false} is VALID [2020-07-08 15:40:58,652 INFO L280 TraceCheckUtils]: 147: Hoare triple {2952#false} assume 2 != ~tmp~10; {2952#false} is VALID [2020-07-08 15:40:58,652 INFO L263 TraceCheckUtils]: 148: Hoare triple {2952#false} call #t~ret75 := isPumpRunning(); {2951#true} is VALID [2020-07-08 15:40:58,652 INFO L280 TraceCheckUtils]: 149: Hoare triple {2951#true} havoc ~retValue_acc~11; {2951#true} is VALID [2020-07-08 15:40:58,652 INFO L280 TraceCheckUtils]: 150: Hoare triple {2951#true} ~retValue_acc~11 := ~pumpRunning~0; {2951#true} is VALID [2020-07-08 15:40:58,652 INFO L280 TraceCheckUtils]: 151: Hoare triple {2951#true} #res := ~retValue_acc~11; {2951#true} is VALID [2020-07-08 15:40:58,653 INFO L280 TraceCheckUtils]: 152: Hoare triple {2951#true} assume true; {2951#true} is VALID [2020-07-08 15:40:58,653 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2951#true} {2952#false} #972#return; {2952#false} is VALID [2020-07-08 15:40:58,653 INFO L280 TraceCheckUtils]: 154: Hoare triple {2952#false} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {2952#false} is VALID [2020-07-08 15:40:58,656 INFO L280 TraceCheckUtils]: 155: Hoare triple {2952#false} ~tmp___0~3 := #t~ret75; {2952#false} is VALID [2020-07-08 15:40:58,657 INFO L280 TraceCheckUtils]: 156: Hoare triple {2952#false} havoc #t~ret75; {2952#false} is VALID [2020-07-08 15:40:58,657 INFO L280 TraceCheckUtils]: 157: Hoare triple {2952#false} assume 0 != ~tmp___0~3; {2952#false} is VALID [2020-07-08 15:40:58,657 INFO L280 TraceCheckUtils]: 158: Hoare triple {2952#false} assume 0 == ~switchedOnBeforeTS~0; {2952#false} is VALID [2020-07-08 15:40:58,657 INFO L263 TraceCheckUtils]: 159: Hoare triple {2952#false} call __automaton_fail(); {2952#false} is VALID [2020-07-08 15:40:58,657 INFO L280 TraceCheckUtils]: 160: Hoare triple {2952#false} assume !false; {2952#false} is VALID [2020-07-08 15:40:58,686 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 15:40:58,686 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:40:58,686 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1329634004] [2020-07-08 15:40:58,687 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:40:58,687 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 15:40:58,687 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [438098800] [2020-07-08 15:40:58,690 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 15:40:58,692 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:40:58,692 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 15:40:58,851 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 15:40:58,852 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 15:40:58,852 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:40:58,852 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 15:40:58,853 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 15:40:58,853 INFO L87 Difference]: Start difference. First operand 305 states and 335 transitions. Second operand 5 states. [2020-07-08 15:41:01,079 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:41:09,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:41:09,836 INFO L93 Difference]: Finished difference Result 497 states and 563 transitions. [2020-07-08 15:41:09,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 15:41:09,837 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 15:41:09,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:41:09,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 15:41:09,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 563 transitions. [2020-07-08 15:41:09,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 15:41:09,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 563 transitions. [2020-07-08 15:41:09,859 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 563 transitions. [2020-07-08 15:41:11,437 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 563 edges. 563 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:41:11,450 INFO L225 Difference]: With dead ends: 497 [2020-07-08 15:41:11,450 INFO L226 Difference]: Without dead ends: 343 [2020-07-08 15:41:11,452 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 15:41:11,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 343 states. [2020-07-08 15:41:16,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 343 to 295. [2020-07-08 15:41:16,688 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:41:16,688 INFO L82 GeneralOperation]: Start isEquivalent. First operand 343 states. Second operand 295 states. [2020-07-08 15:41:16,688 INFO L74 IsIncluded]: Start isIncluded. First operand 343 states. Second operand 295 states. [2020-07-08 15:41:16,689 INFO L87 Difference]: Start difference. First operand 343 states. Second operand 295 states. [2020-07-08 15:41:16,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:41:16,705 INFO L93 Difference]: Finished difference Result 343 states and 387 transitions. [2020-07-08 15:41:16,705 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 387 transitions. [2020-07-08 15:41:16,707 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:41:16,707 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:41:16,707 INFO L74 IsIncluded]: Start isIncluded. First operand 295 states. Second operand 343 states. [2020-07-08 15:41:16,707 INFO L87 Difference]: Start difference. First operand 295 states. Second operand 343 states. [2020-07-08 15:41:16,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:41:16,723 INFO L93 Difference]: Finished difference Result 343 states and 387 transitions. [2020-07-08 15:41:16,724 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 387 transitions. [2020-07-08 15:41:16,725 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:41:16,725 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:41:16,725 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:41:16,726 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:41:16,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 295 states. [2020-07-08 15:41:16,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 322 transitions. [2020-07-08 15:41:16,737 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 322 transitions. Word has length 161 [2020-07-08 15:41:16,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:41:16,738 INFO L479 AbstractCegarLoop]: Abstraction has 295 states and 322 transitions. [2020-07-08 15:41:16,738 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 15:41:16,738 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 295 states and 322 transitions. [2020-07-08 15:41:18,094 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 322 edges. 322 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:41:18,094 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 322 transitions. [2020-07-08 15:41:18,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-08 15:41:18,098 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:41:18,099 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 15:41:18,099 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 15:41:18,099 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:41:18,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:41:18,100 INFO L82 PathProgramCache]: Analyzing trace with hash 350266212, now seen corresponding path program 1 times [2020-07-08 15:41:18,100 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:41:18,100 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [593801707] [2020-07-08 15:41:18,100 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:41:18,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:18,552 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:41:18,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:18,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {5473#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5352#true} is VALID [2020-07-08 15:41:18,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {5352#true} #valid := #valid[0 := 0]; {5352#true} is VALID [2020-07-08 15:41:18,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {5352#true} assume 0 < #StackHeapBarrier; {5352#true} is VALID [2020-07-08 15:41:18,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {5352#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5352#true} is VALID [2020-07-08 15:41:18,683 INFO L280 TraceCheckUtils]: 4: Hoare triple {5352#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5352#true} is VALID [2020-07-08 15:41:18,683 INFO L280 TraceCheckUtils]: 5: Hoare triple {5352#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5352#true} is VALID [2020-07-08 15:41:18,683 INFO L280 TraceCheckUtils]: 6: Hoare triple {5352#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5352#true} is VALID [2020-07-08 15:41:18,683 INFO L280 TraceCheckUtils]: 7: Hoare triple {5352#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5352#true} is VALID [2020-07-08 15:41:18,683 INFO L280 TraceCheckUtils]: 8: Hoare triple {5352#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5352#true} is VALID [2020-07-08 15:41:18,684 INFO L280 TraceCheckUtils]: 9: Hoare triple {5352#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5352#true} is VALID [2020-07-08 15:41:18,684 INFO L280 TraceCheckUtils]: 10: Hoare triple {5352#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5352#true} is VALID [2020-07-08 15:41:18,684 INFO L280 TraceCheckUtils]: 11: Hoare triple {5352#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5352#true} is VALID [2020-07-08 15:41:18,684 INFO L280 TraceCheckUtils]: 12: Hoare triple {5352#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5352#true} is VALID [2020-07-08 15:41:18,685 INFO L280 TraceCheckUtils]: 13: Hoare triple {5352#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5352#true} is VALID [2020-07-08 15:41:18,685 INFO L280 TraceCheckUtils]: 14: Hoare triple {5352#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5352#true} is VALID [2020-07-08 15:41:18,685 INFO L280 TraceCheckUtils]: 15: Hoare triple {5352#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5352#true} is VALID [2020-07-08 15:41:18,685 INFO L280 TraceCheckUtils]: 16: Hoare triple {5352#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {5352#true} is VALID [2020-07-08 15:41:18,685 INFO L280 TraceCheckUtils]: 17: Hoare triple {5352#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {5352#true} is VALID [2020-07-08 15:41:18,686 INFO L280 TraceCheckUtils]: 18: Hoare triple {5352#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {5352#true} is VALID [2020-07-08 15:41:18,686 INFO L280 TraceCheckUtils]: 19: Hoare triple {5352#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {5352#true} is VALID [2020-07-08 15:41:18,686 INFO L280 TraceCheckUtils]: 20: Hoare triple {5352#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {5352#true} is VALID [2020-07-08 15:41:18,686 INFO L280 TraceCheckUtils]: 21: Hoare triple {5352#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {5352#true} is VALID [2020-07-08 15:41:18,687 INFO L280 TraceCheckUtils]: 22: Hoare triple {5352#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {5352#true} is VALID [2020-07-08 15:41:18,687 INFO L280 TraceCheckUtils]: 23: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {5352#true} is VALID [2020-07-08 15:41:18,687 INFO L280 TraceCheckUtils]: 24: Hoare triple {5352#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {5352#true} is VALID [2020-07-08 15:41:18,687 INFO L280 TraceCheckUtils]: 25: Hoare triple {5352#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {5352#true} is VALID [2020-07-08 15:41:18,687 INFO L280 TraceCheckUtils]: 26: Hoare triple {5352#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {5352#true} is VALID [2020-07-08 15:41:18,688 INFO L280 TraceCheckUtils]: 27: Hoare triple {5352#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {5352#true} is VALID [2020-07-08 15:41:18,688 INFO L280 TraceCheckUtils]: 28: Hoare triple {5352#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {5352#true} is VALID [2020-07-08 15:41:18,688 INFO L280 TraceCheckUtils]: 29: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {5352#true} is VALID [2020-07-08 15:41:18,688 INFO L280 TraceCheckUtils]: 30: Hoare triple {5352#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {5352#true} is VALID [2020-07-08 15:41:18,689 INFO L280 TraceCheckUtils]: 31: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {5352#true} is VALID [2020-07-08 15:41:18,689 INFO L280 TraceCheckUtils]: 32: Hoare triple {5352#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {5352#true} is VALID [2020-07-08 15:41:18,689 INFO L280 TraceCheckUtils]: 33: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {5352#true} is VALID [2020-07-08 15:41:18,689 INFO L280 TraceCheckUtils]: 34: Hoare triple {5352#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {5352#true} is VALID [2020-07-08 15:41:18,689 INFO L280 TraceCheckUtils]: 35: Hoare triple {5352#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {5352#true} is VALID [2020-07-08 15:41:18,690 INFO L280 TraceCheckUtils]: 36: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {5352#true} is VALID [2020-07-08 15:41:18,690 INFO L280 TraceCheckUtils]: 37: Hoare triple {5352#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {5352#true} is VALID [2020-07-08 15:41:18,690 INFO L280 TraceCheckUtils]: 38: Hoare triple {5352#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {5352#true} is VALID [2020-07-08 15:41:18,690 INFO L280 TraceCheckUtils]: 39: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {5352#true} is VALID [2020-07-08 15:41:18,690 INFO L280 TraceCheckUtils]: 40: Hoare triple {5352#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {5352#true} is VALID [2020-07-08 15:41:18,691 INFO L280 TraceCheckUtils]: 41: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {5352#true} is VALID [2020-07-08 15:41:18,691 INFO L280 TraceCheckUtils]: 42: Hoare triple {5352#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {5352#true} is VALID [2020-07-08 15:41:18,691 INFO L280 TraceCheckUtils]: 43: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {5352#true} is VALID [2020-07-08 15:41:18,691 INFO L280 TraceCheckUtils]: 44: Hoare triple {5352#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {5352#true} is VALID [2020-07-08 15:41:18,691 INFO L280 TraceCheckUtils]: 45: Hoare triple {5352#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {5352#true} is VALID [2020-07-08 15:41:18,692 INFO L280 TraceCheckUtils]: 46: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {5352#true} is VALID [2020-07-08 15:41:18,692 INFO L280 TraceCheckUtils]: 47: Hoare triple {5352#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {5352#true} is VALID [2020-07-08 15:41:18,692 INFO L280 TraceCheckUtils]: 48: Hoare triple {5352#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {5352#true} is VALID [2020-07-08 15:41:18,692 INFO L280 TraceCheckUtils]: 49: Hoare triple {5352#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {5352#true} is VALID [2020-07-08 15:41:18,692 INFO L280 TraceCheckUtils]: 50: Hoare triple {5352#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {5352#true} is VALID [2020-07-08 15:41:18,693 INFO L280 TraceCheckUtils]: 51: Hoare triple {5352#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {5352#true} is VALID [2020-07-08 15:41:18,693 INFO L280 TraceCheckUtils]: 52: Hoare triple {5352#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {5352#true} is VALID [2020-07-08 15:41:18,693 INFO L280 TraceCheckUtils]: 53: Hoare triple {5352#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {5352#true} is VALID [2020-07-08 15:41:18,693 INFO L280 TraceCheckUtils]: 54: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {5352#true} is VALID [2020-07-08 15:41:18,693 INFO L280 TraceCheckUtils]: 55: Hoare triple {5352#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {5352#true} is VALID [2020-07-08 15:41:18,694 INFO L280 TraceCheckUtils]: 56: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {5352#true} is VALID [2020-07-08 15:41:18,694 INFO L280 TraceCheckUtils]: 57: Hoare triple {5352#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {5352#true} is VALID [2020-07-08 15:41:18,694 INFO L280 TraceCheckUtils]: 58: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {5352#true} is VALID [2020-07-08 15:41:18,694 INFO L280 TraceCheckUtils]: 59: Hoare triple {5352#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {5352#true} is VALID [2020-07-08 15:41:18,694 INFO L280 TraceCheckUtils]: 60: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {5352#true} is VALID [2020-07-08 15:41:18,694 INFO L280 TraceCheckUtils]: 61: Hoare triple {5352#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {5352#true} is VALID [2020-07-08 15:41:18,695 INFO L280 TraceCheckUtils]: 62: Hoare triple {5352#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {5352#true} is VALID [2020-07-08 15:41:18,695 INFO L280 TraceCheckUtils]: 63: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {5352#true} is VALID [2020-07-08 15:41:18,695 INFO L280 TraceCheckUtils]: 64: Hoare triple {5352#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {5352#true} is VALID [2020-07-08 15:41:18,695 INFO L280 TraceCheckUtils]: 65: Hoare triple {5352#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {5352#true} is VALID [2020-07-08 15:41:18,695 INFO L280 TraceCheckUtils]: 66: Hoare triple {5352#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {5352#true} is VALID [2020-07-08 15:41:18,696 INFO L280 TraceCheckUtils]: 67: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {5352#true} is VALID [2020-07-08 15:41:18,696 INFO L280 TraceCheckUtils]: 68: Hoare triple {5352#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {5352#true} is VALID [2020-07-08 15:41:18,696 INFO L280 TraceCheckUtils]: 69: Hoare triple {5352#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {5352#true} is VALID [2020-07-08 15:41:18,696 INFO L280 TraceCheckUtils]: 70: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {5352#true} is VALID [2020-07-08 15:41:18,696 INFO L280 TraceCheckUtils]: 71: Hoare triple {5352#true} ~head~0.base, ~head~0.offset := 0, 0; {5352#true} is VALID [2020-07-08 15:41:18,697 INFO L280 TraceCheckUtils]: 72: Hoare triple {5352#true} ~cleanupTimeShifts~0 := 4; {5352#true} is VALID [2020-07-08 15:41:18,697 INFO L280 TraceCheckUtils]: 73: Hoare triple {5352#true} ~waterLevel~0 := 1; {5352#true} is VALID [2020-07-08 15:41:18,697 INFO L280 TraceCheckUtils]: 74: Hoare triple {5352#true} ~methaneLevelCritical~0 := 0; {5352#true} is VALID [2020-07-08 15:41:18,697 INFO L280 TraceCheckUtils]: 75: Hoare triple {5352#true} ~pumpRunning~0 := 0; {5352#true} is VALID [2020-07-08 15:41:18,699 INFO L280 TraceCheckUtils]: 76: Hoare triple {5352#true} ~systemActive~0 := 1; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:41:18,699 INFO L280 TraceCheckUtils]: 77: Hoare triple {5434#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:41:18,700 INFO L280 TraceCheckUtils]: 78: Hoare triple {5434#(= 1 ~systemActive~0)} assume true; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:41:18,704 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5434#(= 1 ~systemActive~0)} {5352#true} #988#return; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:41:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:18,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-08 15:41:18,714 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5352#true} {5434#(= 1 ~systemActive~0)} #876#return; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:41:18,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:18,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-08 15:41:18,719 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5352#true} {5434#(= 1 ~systemActive~0)} #878#return; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:41:18,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:18,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {5352#true} havoc ~retValue_acc~5; {5352#true} is VALID [2020-07-08 15:41:18,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {5352#true} ~retValue_acc~5 := 1; {5474#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:41:18,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {5474#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {5475#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:41:18,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {5475#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5475#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:41:18,796 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5475#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5434#(= 1 ~systemActive~0)} #880#return; {5444#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-08 15:41:18,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:18,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-08 15:41:18,801 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5352#true} {5446#(not (= 0 ~systemActive~0))} #882#return; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:18,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {5476#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5352#true} is VALID [2020-07-08 15:41:18,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-08 15:41:18,823 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5352#true} {5446#(not (= 0 ~systemActive~0))} #978#return; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:18,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:18,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {5352#true} havoc ~retValue_acc~11; {5352#true} is VALID [2020-07-08 15:41:18,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {5352#true} ~retValue_acc~11 := ~pumpRunning~0; {5352#true} is VALID [2020-07-08 15:41:18,844 INFO L280 TraceCheckUtils]: 2: Hoare triple {5352#true} #res := ~retValue_acc~11; {5352#true} is VALID [2020-07-08 15:41:18,844 INFO L280 TraceCheckUtils]: 3: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-08 15:41:18,844 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5352#true} {5476#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {5352#true} is VALID [2020-07-08 15:41:18,845 INFO L263 TraceCheckUtils]: 0: Hoare triple {5476#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {5352#true} is VALID [2020-07-08 15:41:18,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {5352#true} havoc ~retValue_acc~11; {5352#true} is VALID [2020-07-08 15:41:18,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {5352#true} ~retValue_acc~11 := ~pumpRunning~0; {5352#true} is VALID [2020-07-08 15:41:18,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {5352#true} #res := ~retValue_acc~11; {5352#true} is VALID [2020-07-08 15:41:18,845 INFO L280 TraceCheckUtils]: 4: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-08 15:41:18,846 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5352#true} {5476#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {5352#true} is VALID [2020-07-08 15:41:18,846 INFO L280 TraceCheckUtils]: 6: Hoare triple {5352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {5352#true} is VALID [2020-07-08 15:41:18,846 INFO L280 TraceCheckUtils]: 7: Hoare triple {5352#true} ~switchedOnBeforeTS~0 := #t~ret73; {5352#true} is VALID [2020-07-08 15:41:18,847 INFO L280 TraceCheckUtils]: 8: Hoare triple {5352#true} havoc #t~ret73; {5352#true} is VALID [2020-07-08 15:41:18,847 INFO L280 TraceCheckUtils]: 9: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-08 15:41:18,848 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5352#true} {5446#(not (= 0 ~systemActive~0))} #940#return; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:18,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {5352#true} havoc ~retValue_acc~7; {5352#true} is VALID [2020-07-08 15:41:18,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {5352#true} ~retValue_acc~7 := ~waterLevel~0; {5352#true} is VALID [2020-07-08 15:41:18,852 INFO L280 TraceCheckUtils]: 2: Hoare triple {5352#true} #res := ~retValue_acc~7; {5352#true} is VALID [2020-07-08 15:41:18,852 INFO L280 TraceCheckUtils]: 3: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-08 15:41:18,853 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5352#true} {5353#false} #970#return; {5353#false} is VALID [2020-07-08 15:41:18,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:18,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {5352#true} havoc ~retValue_acc~11; {5352#true} is VALID [2020-07-08 15:41:18,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {5352#true} ~retValue_acc~11 := ~pumpRunning~0; {5352#true} is VALID [2020-07-08 15:41:18,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {5352#true} #res := ~retValue_acc~11; {5352#true} is VALID [2020-07-08 15:41:18,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-08 15:41:18,857 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5352#true} {5353#false} #972#return; {5353#false} is VALID [2020-07-08 15:41:18,861 INFO L263 TraceCheckUtils]: 0: Hoare triple {5352#true} call ULTIMATE.init(); {5473#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:41:18,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {5473#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5352#true} is VALID [2020-07-08 15:41:18,862 INFO L280 TraceCheckUtils]: 2: Hoare triple {5352#true} #valid := #valid[0 := 0]; {5352#true} is VALID [2020-07-08 15:41:18,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {5352#true} assume 0 < #StackHeapBarrier; {5352#true} is VALID [2020-07-08 15:41:18,862 INFO L280 TraceCheckUtils]: 4: Hoare triple {5352#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5352#true} is VALID [2020-07-08 15:41:18,863 INFO L280 TraceCheckUtils]: 5: Hoare triple {5352#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5352#true} is VALID [2020-07-08 15:41:18,863 INFO L280 TraceCheckUtils]: 6: Hoare triple {5352#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5352#true} is VALID [2020-07-08 15:41:18,863 INFO L280 TraceCheckUtils]: 7: Hoare triple {5352#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5352#true} is VALID [2020-07-08 15:41:18,863 INFO L280 TraceCheckUtils]: 8: Hoare triple {5352#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5352#true} is VALID [2020-07-08 15:41:18,863 INFO L280 TraceCheckUtils]: 9: Hoare triple {5352#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5352#true} is VALID [2020-07-08 15:41:18,863 INFO L280 TraceCheckUtils]: 10: Hoare triple {5352#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5352#true} is VALID [2020-07-08 15:41:18,864 INFO L280 TraceCheckUtils]: 11: Hoare triple {5352#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5352#true} is VALID [2020-07-08 15:41:18,864 INFO L280 TraceCheckUtils]: 12: Hoare triple {5352#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5352#true} is VALID [2020-07-08 15:41:18,864 INFO L280 TraceCheckUtils]: 13: Hoare triple {5352#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5352#true} is VALID [2020-07-08 15:41:18,864 INFO L280 TraceCheckUtils]: 14: Hoare triple {5352#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5352#true} is VALID [2020-07-08 15:41:18,864 INFO L280 TraceCheckUtils]: 15: Hoare triple {5352#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5352#true} is VALID [2020-07-08 15:41:18,864 INFO L280 TraceCheckUtils]: 16: Hoare triple {5352#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5352#true} is VALID [2020-07-08 15:41:18,865 INFO L280 TraceCheckUtils]: 17: Hoare triple {5352#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {5352#true} is VALID [2020-07-08 15:41:18,865 INFO L280 TraceCheckUtils]: 18: Hoare triple {5352#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {5352#true} is VALID [2020-07-08 15:41:18,870 INFO L280 TraceCheckUtils]: 19: Hoare triple {5352#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {5352#true} is VALID [2020-07-08 15:41:18,870 INFO L280 TraceCheckUtils]: 20: Hoare triple {5352#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {5352#true} is VALID [2020-07-08 15:41:18,871 INFO L280 TraceCheckUtils]: 21: Hoare triple {5352#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {5352#true} is VALID [2020-07-08 15:41:18,871 INFO L280 TraceCheckUtils]: 22: Hoare triple {5352#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {5352#true} is VALID [2020-07-08 15:41:18,871 INFO L280 TraceCheckUtils]: 23: Hoare triple {5352#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {5352#true} is VALID [2020-07-08 15:41:18,871 INFO L280 TraceCheckUtils]: 24: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {5352#true} is VALID [2020-07-08 15:41:18,872 INFO L280 TraceCheckUtils]: 25: Hoare triple {5352#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {5352#true} is VALID [2020-07-08 15:41:18,872 INFO L280 TraceCheckUtils]: 26: Hoare triple {5352#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {5352#true} is VALID [2020-07-08 15:41:18,872 INFO L280 TraceCheckUtils]: 27: Hoare triple {5352#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {5352#true} is VALID [2020-07-08 15:41:18,872 INFO L280 TraceCheckUtils]: 28: Hoare triple {5352#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {5352#true} is VALID [2020-07-08 15:41:18,874 INFO L280 TraceCheckUtils]: 29: Hoare triple {5352#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {5352#true} is VALID [2020-07-08 15:41:18,875 INFO L280 TraceCheckUtils]: 30: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {5352#true} is VALID [2020-07-08 15:41:18,875 INFO L280 TraceCheckUtils]: 31: Hoare triple {5352#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {5352#true} is VALID [2020-07-08 15:41:18,875 INFO L280 TraceCheckUtils]: 32: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {5352#true} is VALID [2020-07-08 15:41:18,875 INFO L280 TraceCheckUtils]: 33: Hoare triple {5352#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {5352#true} is VALID [2020-07-08 15:41:18,875 INFO L280 TraceCheckUtils]: 34: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {5352#true} is VALID [2020-07-08 15:41:18,876 INFO L280 TraceCheckUtils]: 35: Hoare triple {5352#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {5352#true} is VALID [2020-07-08 15:41:18,876 INFO L280 TraceCheckUtils]: 36: Hoare triple {5352#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {5352#true} is VALID [2020-07-08 15:41:18,876 INFO L280 TraceCheckUtils]: 37: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {5352#true} is VALID [2020-07-08 15:41:18,876 INFO L280 TraceCheckUtils]: 38: Hoare triple {5352#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {5352#true} is VALID [2020-07-08 15:41:18,876 INFO L280 TraceCheckUtils]: 39: Hoare triple {5352#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {5352#true} is VALID [2020-07-08 15:41:18,877 INFO L280 TraceCheckUtils]: 40: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {5352#true} is VALID [2020-07-08 15:41:18,877 INFO L280 TraceCheckUtils]: 41: Hoare triple {5352#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {5352#true} is VALID [2020-07-08 15:41:18,877 INFO L280 TraceCheckUtils]: 42: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {5352#true} is VALID [2020-07-08 15:41:18,879 INFO L280 TraceCheckUtils]: 43: Hoare triple {5352#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {5352#true} is VALID [2020-07-08 15:41:18,880 INFO L280 TraceCheckUtils]: 44: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {5352#true} is VALID [2020-07-08 15:41:18,880 INFO L280 TraceCheckUtils]: 45: Hoare triple {5352#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {5352#true} is VALID [2020-07-08 15:41:18,880 INFO L280 TraceCheckUtils]: 46: Hoare triple {5352#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {5352#true} is VALID [2020-07-08 15:41:18,880 INFO L280 TraceCheckUtils]: 47: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {5352#true} is VALID [2020-07-08 15:41:18,880 INFO L280 TraceCheckUtils]: 48: Hoare triple {5352#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {5352#true} is VALID [2020-07-08 15:41:18,880 INFO L280 TraceCheckUtils]: 49: Hoare triple {5352#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {5352#true} is VALID [2020-07-08 15:41:18,881 INFO L280 TraceCheckUtils]: 50: Hoare triple {5352#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {5352#true} is VALID [2020-07-08 15:41:18,881 INFO L280 TraceCheckUtils]: 51: Hoare triple {5352#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {5352#true} is VALID [2020-07-08 15:41:18,881 INFO L280 TraceCheckUtils]: 52: Hoare triple {5352#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {5352#true} is VALID [2020-07-08 15:41:18,881 INFO L280 TraceCheckUtils]: 53: Hoare triple {5352#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {5352#true} is VALID [2020-07-08 15:41:18,881 INFO L280 TraceCheckUtils]: 54: Hoare triple {5352#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {5352#true} is VALID [2020-07-08 15:41:18,882 INFO L280 TraceCheckUtils]: 55: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {5352#true} is VALID [2020-07-08 15:41:18,882 INFO L280 TraceCheckUtils]: 56: Hoare triple {5352#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {5352#true} is VALID [2020-07-08 15:41:18,882 INFO L280 TraceCheckUtils]: 57: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {5352#true} is VALID [2020-07-08 15:41:18,886 INFO L280 TraceCheckUtils]: 58: Hoare triple {5352#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {5352#true} is VALID [2020-07-08 15:41:18,887 INFO L280 TraceCheckUtils]: 59: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {5352#true} is VALID [2020-07-08 15:41:18,887 INFO L280 TraceCheckUtils]: 60: Hoare triple {5352#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {5352#true} is VALID [2020-07-08 15:41:18,887 INFO L280 TraceCheckUtils]: 61: Hoare triple {5352#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {5352#true} is VALID [2020-07-08 15:41:18,887 INFO L280 TraceCheckUtils]: 62: Hoare triple {5352#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {5352#true} is VALID [2020-07-08 15:41:18,887 INFO L280 TraceCheckUtils]: 63: Hoare triple {5352#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {5352#true} is VALID [2020-07-08 15:41:18,888 INFO L280 TraceCheckUtils]: 64: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {5352#true} is VALID [2020-07-08 15:41:18,888 INFO L280 TraceCheckUtils]: 65: Hoare triple {5352#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {5352#true} is VALID [2020-07-08 15:41:18,888 INFO L280 TraceCheckUtils]: 66: Hoare triple {5352#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {5352#true} is VALID [2020-07-08 15:41:18,888 INFO L280 TraceCheckUtils]: 67: Hoare triple {5352#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {5352#true} is VALID [2020-07-08 15:41:18,891 INFO L280 TraceCheckUtils]: 68: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {5352#true} is VALID [2020-07-08 15:41:18,891 INFO L280 TraceCheckUtils]: 69: Hoare triple {5352#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {5352#true} is VALID [2020-07-08 15:41:18,892 INFO L280 TraceCheckUtils]: 70: Hoare triple {5352#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {5352#true} is VALID [2020-07-08 15:41:18,892 INFO L280 TraceCheckUtils]: 71: Hoare triple {5352#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {5352#true} is VALID [2020-07-08 15:41:18,892 INFO L280 TraceCheckUtils]: 72: Hoare triple {5352#true} ~head~0.base, ~head~0.offset := 0, 0; {5352#true} is VALID [2020-07-08 15:41:18,892 INFO L280 TraceCheckUtils]: 73: Hoare triple {5352#true} ~cleanupTimeShifts~0 := 4; {5352#true} is VALID [2020-07-08 15:41:18,892 INFO L280 TraceCheckUtils]: 74: Hoare triple {5352#true} ~waterLevel~0 := 1; {5352#true} is VALID [2020-07-08 15:41:18,892 INFO L280 TraceCheckUtils]: 75: Hoare triple {5352#true} ~methaneLevelCritical~0 := 0; {5352#true} is VALID [2020-07-08 15:41:18,892 INFO L280 TraceCheckUtils]: 76: Hoare triple {5352#true} ~pumpRunning~0 := 0; {5352#true} is VALID [2020-07-08 15:41:18,893 INFO L280 TraceCheckUtils]: 77: Hoare triple {5352#true} ~systemActive~0 := 1; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:41:18,894 INFO L280 TraceCheckUtils]: 78: Hoare triple {5434#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:41:18,894 INFO L280 TraceCheckUtils]: 79: Hoare triple {5434#(= 1 ~systemActive~0)} assume true; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:41:18,895 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5434#(= 1 ~systemActive~0)} {5352#true} #988#return; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:41:18,895 INFO L263 TraceCheckUtils]: 81: Hoare triple {5434#(= 1 ~systemActive~0)} call #t~ret76 := main(); {5434#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:41:18,896 INFO L280 TraceCheckUtils]: 82: Hoare triple {5434#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:41:18,896 INFO L280 TraceCheckUtils]: 83: Hoare triple {5434#(= 1 ~systemActive~0)} havoc ~tmp~3; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:41:18,897 INFO L263 TraceCheckUtils]: 84: Hoare triple {5434#(= 1 ~systemActive~0)} call select_helpers(); {5352#true} is VALID [2020-07-08 15:41:18,897 INFO L280 TraceCheckUtils]: 85: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-08 15:41:18,897 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5352#true} {5434#(= 1 ~systemActive~0)} #876#return; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:41:18,898 INFO L263 TraceCheckUtils]: 87: Hoare triple {5434#(= 1 ~systemActive~0)} call select_features(); {5352#true} is VALID [2020-07-08 15:41:18,898 INFO L280 TraceCheckUtils]: 88: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-08 15:41:18,898 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5352#true} {5434#(= 1 ~systemActive~0)} #878#return; {5434#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:41:18,899 INFO L263 TraceCheckUtils]: 90: Hoare triple {5434#(= 1 ~systemActive~0)} call #t~ret35 := valid_product(); {5352#true} is VALID [2020-07-08 15:41:18,899 INFO L280 TraceCheckUtils]: 91: Hoare triple {5352#true} havoc ~retValue_acc~5; {5352#true} is VALID [2020-07-08 15:41:18,899 INFO L280 TraceCheckUtils]: 92: Hoare triple {5352#true} ~retValue_acc~5 := 1; {5474#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:41:18,900 INFO L280 TraceCheckUtils]: 93: Hoare triple {5474#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {5475#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:41:18,901 INFO L280 TraceCheckUtils]: 94: Hoare triple {5475#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5475#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:41:18,902 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5475#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5434#(= 1 ~systemActive~0)} #880#return; {5444#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-08 15:41:18,902 INFO L280 TraceCheckUtils]: 96: Hoare triple {5444#(= |main_#t~ret35| ~systemActive~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {5444#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-08 15:41:18,903 INFO L280 TraceCheckUtils]: 97: Hoare triple {5444#(= |main_#t~ret35| ~systemActive~0)} ~tmp~3 := #t~ret35; {5445#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-08 15:41:18,903 INFO L280 TraceCheckUtils]: 98: Hoare triple {5445#(= main_~tmp~3 ~systemActive~0)} havoc #t~ret35; {5445#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-08 15:41:18,904 INFO L280 TraceCheckUtils]: 99: Hoare triple {5445#(= main_~tmp~3 ~systemActive~0)} assume 0 != ~tmp~3; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,904 INFO L263 TraceCheckUtils]: 100: Hoare triple {5446#(not (= 0 ~systemActive~0))} call setup(); {5352#true} is VALID [2020-07-08 15:41:18,904 INFO L280 TraceCheckUtils]: 101: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-08 15:41:18,905 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5352#true} {5446#(not (= 0 ~systemActive~0))} #882#return; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,905 INFO L263 TraceCheckUtils]: 103: Hoare triple {5446#(not (= 0 ~systemActive~0))} call runTest(); {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,906 INFO L263 TraceCheckUtils]: 104: Hoare triple {5446#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {5476#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:41:18,906 INFO L280 TraceCheckUtils]: 105: Hoare triple {5476#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5352#true} is VALID [2020-07-08 15:41:18,906 INFO L280 TraceCheckUtils]: 106: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-08 15:41:18,907 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5352#true} {5446#(not (= 0 ~systemActive~0))} #978#return; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,907 INFO L263 TraceCheckUtils]: 108: Hoare triple {5446#(not (= 0 ~systemActive~0))} call test(); {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,908 INFO L280 TraceCheckUtils]: 109: Hoare triple {5446#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,908 INFO L280 TraceCheckUtils]: 110: Hoare triple {5446#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,909 INFO L280 TraceCheckUtils]: 111: Hoare triple {5446#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,909 INFO L280 TraceCheckUtils]: 112: Hoare triple {5446#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,910 INFO L280 TraceCheckUtils]: 113: Hoare triple {5446#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,910 INFO L280 TraceCheckUtils]: 114: Hoare triple {5446#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,910 INFO L280 TraceCheckUtils]: 115: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume !false; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,911 INFO L280 TraceCheckUtils]: 116: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,911 INFO L280 TraceCheckUtils]: 117: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,912 INFO L280 TraceCheckUtils]: 118: Hoare triple {5446#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet37; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,912 INFO L280 TraceCheckUtils]: 119: Hoare triple {5446#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,912 INFO L280 TraceCheckUtils]: 120: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,913 INFO L280 TraceCheckUtils]: 121: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,913 INFO L280 TraceCheckUtils]: 122: Hoare triple {5446#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet38; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,913 INFO L280 TraceCheckUtils]: 123: Hoare triple {5446#(not (= 0 ~systemActive~0))} havoc #t~nondet38; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,914 INFO L280 TraceCheckUtils]: 124: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,914 INFO L280 TraceCheckUtils]: 125: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,915 INFO L280 TraceCheckUtils]: 126: Hoare triple {5446#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet39; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,918 INFO L280 TraceCheckUtils]: 127: Hoare triple {5446#(not (= 0 ~systemActive~0))} havoc #t~nondet39; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,919 INFO L280 TraceCheckUtils]: 128: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,919 INFO L263 TraceCheckUtils]: 129: Hoare triple {5446#(not (= 0 ~systemActive~0))} call timeShift(); {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,920 INFO L263 TraceCheckUtils]: 130: Hoare triple {5446#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5476#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:41:18,921 INFO L263 TraceCheckUtils]: 131: Hoare triple {5476#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {5352#true} is VALID [2020-07-08 15:41:18,921 INFO L280 TraceCheckUtils]: 132: Hoare triple {5352#true} havoc ~retValue_acc~11; {5352#true} is VALID [2020-07-08 15:41:18,921 INFO L280 TraceCheckUtils]: 133: Hoare triple {5352#true} ~retValue_acc~11 := ~pumpRunning~0; {5352#true} is VALID [2020-07-08 15:41:18,921 INFO L280 TraceCheckUtils]: 134: Hoare triple {5352#true} #res := ~retValue_acc~11; {5352#true} is VALID [2020-07-08 15:41:18,921 INFO L280 TraceCheckUtils]: 135: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-08 15:41:18,921 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {5352#true} {5476#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {5352#true} is VALID [2020-07-08 15:41:18,922 INFO L280 TraceCheckUtils]: 137: Hoare triple {5352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {5352#true} is VALID [2020-07-08 15:41:18,922 INFO L280 TraceCheckUtils]: 138: Hoare triple {5352#true} ~switchedOnBeforeTS~0 := #t~ret73; {5352#true} is VALID [2020-07-08 15:41:18,922 INFO L280 TraceCheckUtils]: 139: Hoare triple {5352#true} havoc #t~ret73; {5352#true} is VALID [2020-07-08 15:41:18,922 INFO L280 TraceCheckUtils]: 140: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-08 15:41:18,923 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5352#true} {5446#(not (= 0 ~systemActive~0))} #940#return; {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,924 INFO L280 TraceCheckUtils]: 142: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5446#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:41:18,926 INFO L280 TraceCheckUtils]: 143: Hoare triple {5446#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5353#false} is VALID [2020-07-08 15:41:18,927 INFO L263 TraceCheckUtils]: 144: Hoare triple {5353#false} call __utac_acc__Specification5_spec__3(); {5353#false} is VALID [2020-07-08 15:41:18,927 INFO L280 TraceCheckUtils]: 145: Hoare triple {5353#false} havoc ~tmp~10; {5353#false} is VALID [2020-07-08 15:41:18,927 INFO L280 TraceCheckUtils]: 146: Hoare triple {5353#false} havoc ~tmp___0~3; {5353#false} is VALID [2020-07-08 15:41:18,927 INFO L263 TraceCheckUtils]: 147: Hoare triple {5353#false} call #t~ret74 := getWaterLevel(); {5352#true} is VALID [2020-07-08 15:41:18,927 INFO L280 TraceCheckUtils]: 148: Hoare triple {5352#true} havoc ~retValue_acc~7; {5352#true} is VALID [2020-07-08 15:41:18,928 INFO L280 TraceCheckUtils]: 149: Hoare triple {5352#true} ~retValue_acc~7 := ~waterLevel~0; {5352#true} is VALID [2020-07-08 15:41:18,928 INFO L280 TraceCheckUtils]: 150: Hoare triple {5352#true} #res := ~retValue_acc~7; {5352#true} is VALID [2020-07-08 15:41:18,928 INFO L280 TraceCheckUtils]: 151: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-08 15:41:18,928 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {5352#true} {5353#false} #970#return; {5353#false} is VALID [2020-07-08 15:41:18,928 INFO L280 TraceCheckUtils]: 153: Hoare triple {5353#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {5353#false} is VALID [2020-07-08 15:41:18,929 INFO L280 TraceCheckUtils]: 154: Hoare triple {5353#false} ~tmp~10 := #t~ret74; {5353#false} is VALID [2020-07-08 15:41:18,929 INFO L280 TraceCheckUtils]: 155: Hoare triple {5353#false} havoc #t~ret74; {5353#false} is VALID [2020-07-08 15:41:18,929 INFO L280 TraceCheckUtils]: 156: Hoare triple {5353#false} assume 2 != ~tmp~10; {5353#false} is VALID [2020-07-08 15:41:18,929 INFO L263 TraceCheckUtils]: 157: Hoare triple {5353#false} call #t~ret75 := isPumpRunning(); {5352#true} is VALID [2020-07-08 15:41:18,929 INFO L280 TraceCheckUtils]: 158: Hoare triple {5352#true} havoc ~retValue_acc~11; {5352#true} is VALID [2020-07-08 15:41:18,930 INFO L280 TraceCheckUtils]: 159: Hoare triple {5352#true} ~retValue_acc~11 := ~pumpRunning~0; {5352#true} is VALID [2020-07-08 15:41:18,930 INFO L280 TraceCheckUtils]: 160: Hoare triple {5352#true} #res := ~retValue_acc~11; {5352#true} is VALID [2020-07-08 15:41:18,930 INFO L280 TraceCheckUtils]: 161: Hoare triple {5352#true} assume true; {5352#true} is VALID [2020-07-08 15:41:18,930 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5352#true} {5353#false} #972#return; {5353#false} is VALID [2020-07-08 15:41:18,930 INFO L280 TraceCheckUtils]: 163: Hoare triple {5353#false} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {5353#false} is VALID [2020-07-08 15:41:18,931 INFO L280 TraceCheckUtils]: 164: Hoare triple {5353#false} ~tmp___0~3 := #t~ret75; {5353#false} is VALID [2020-07-08 15:41:18,931 INFO L280 TraceCheckUtils]: 165: Hoare triple {5353#false} havoc #t~ret75; {5353#false} is VALID [2020-07-08 15:41:18,931 INFO L280 TraceCheckUtils]: 166: Hoare triple {5353#false} assume 0 != ~tmp___0~3; {5353#false} is VALID [2020-07-08 15:41:18,931 INFO L280 TraceCheckUtils]: 167: Hoare triple {5353#false} assume 0 == ~switchedOnBeforeTS~0; {5353#false} is VALID [2020-07-08 15:41:18,931 INFO L263 TraceCheckUtils]: 168: Hoare triple {5353#false} call __automaton_fail(); {5353#false} is VALID [2020-07-08 15:41:18,931 INFO L280 TraceCheckUtils]: 169: Hoare triple {5353#false} assume !false; {5353#false} is VALID [2020-07-08 15:41:18,967 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 15:41:18,967 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:41:18,967 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [593801707] [2020-07-08 15:41:18,968 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:41:18,968 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:41:18,968 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [923641771] [2020-07-08 15:41:18,969 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-08 15:41:18,969 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:41:18,969 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:41:19,151 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 15:41:19,151 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:41:19,151 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:41:19,152 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:41:19,152 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:41:19,152 INFO L87 Difference]: Start difference. First operand 295 states and 322 transitions. Second operand 10 states. [2020-07-08 15:41:20,318 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:41:21,528 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:41:21,909 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 15:41:22,410 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:41:22,829 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:41:23,192 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:41:31,731 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:41:54,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:41:54,843 INFO L93 Difference]: Finished difference Result 800 states and 922 transitions. [2020-07-08 15:41:54,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 15:41:54,844 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-08 15:41:54,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:41:54,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:41:54,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 922 transitions. [2020-07-08 15:41:54,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:41:54,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 922 transitions. [2020-07-08 15:41:54,876 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 922 transitions. [2020-07-08 15:41:57,757 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 922 edges. 922 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:41:57,783 INFO L225 Difference]: With dead ends: 800 [2020-07-08 15:41:57,784 INFO L226 Difference]: Without dead ends: 620 [2020-07-08 15:41:57,785 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-08 15:41:57,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 620 states. [2020-07-08 15:42:09,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 620 to 547. [2020-07-08 15:42:09,334 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:42:09,334 INFO L82 GeneralOperation]: Start isEquivalent. First operand 620 states. Second operand 547 states. [2020-07-08 15:42:09,335 INFO L74 IsIncluded]: Start isIncluded. First operand 620 states. Second operand 547 states. [2020-07-08 15:42:09,335 INFO L87 Difference]: Start difference. First operand 620 states. Second operand 547 states. [2020-07-08 15:42:09,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:09,365 INFO L93 Difference]: Finished difference Result 620 states and 709 transitions. [2020-07-08 15:42:09,365 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 709 transitions. [2020-07-08 15:42:09,367 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:42:09,367 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:42:09,368 INFO L74 IsIncluded]: Start isIncluded. First operand 547 states. Second operand 620 states. [2020-07-08 15:42:09,368 INFO L87 Difference]: Start difference. First operand 547 states. Second operand 620 states. [2020-07-08 15:42:09,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:09,399 INFO L93 Difference]: Finished difference Result 620 states and 709 transitions. [2020-07-08 15:42:09,399 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 709 transitions. [2020-07-08 15:42:09,401 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:42:09,401 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:42:09,402 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:42:09,402 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:42:09,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 547 states. [2020-07-08 15:42:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 547 states and 617 transitions. [2020-07-08 15:42:09,426 INFO L78 Accepts]: Start accepts. Automaton has 547 states and 617 transitions. Word has length 170 [2020-07-08 15:42:09,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:42:09,426 INFO L479 AbstractCegarLoop]: Abstraction has 547 states and 617 transitions. [2020-07-08 15:42:09,426 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:42:09,426 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 547 states and 617 transitions. [2020-07-08 15:42:12,725 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 617 edges. 617 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:42:12,726 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 617 transitions. [2020-07-08 15:42:12,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-08 15:42:12,731 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:42:12,732 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 15:42:12,732 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 15:42:12,732 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:42:12,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:42:12,733 INFO L82 PathProgramCache]: Analyzing trace with hash 163203770, now seen corresponding path program 1 times [2020-07-08 15:42:12,733 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:42:12,734 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [130311060] [2020-07-08 15:42:12,734 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:42:12,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:13,399 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:42:13,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:13,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {9562#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9438#true} is VALID [2020-07-08 15:42:13,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {9438#true} #valid := #valid[0 := 0]; {9438#true} is VALID [2020-07-08 15:42:13,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {9438#true} assume 0 < #StackHeapBarrier; {9438#true} is VALID [2020-07-08 15:42:13,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {9438#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9438#true} is VALID [2020-07-08 15:42:13,527 INFO L280 TraceCheckUtils]: 4: Hoare triple {9438#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9438#true} is VALID [2020-07-08 15:42:13,527 INFO L280 TraceCheckUtils]: 5: Hoare triple {9438#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9438#true} is VALID [2020-07-08 15:42:13,527 INFO L280 TraceCheckUtils]: 6: Hoare triple {9438#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9438#true} is VALID [2020-07-08 15:42:13,528 INFO L280 TraceCheckUtils]: 7: Hoare triple {9438#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9438#true} is VALID [2020-07-08 15:42:13,528 INFO L280 TraceCheckUtils]: 8: Hoare triple {9438#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9438#true} is VALID [2020-07-08 15:42:13,528 INFO L280 TraceCheckUtils]: 9: Hoare triple {9438#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9438#true} is VALID [2020-07-08 15:42:13,529 INFO L280 TraceCheckUtils]: 10: Hoare triple {9438#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9438#true} is VALID [2020-07-08 15:42:13,529 INFO L280 TraceCheckUtils]: 11: Hoare triple {9438#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9438#true} is VALID [2020-07-08 15:42:13,529 INFO L280 TraceCheckUtils]: 12: Hoare triple {9438#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9438#true} is VALID [2020-07-08 15:42:13,530 INFO L280 TraceCheckUtils]: 13: Hoare triple {9438#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9438#true} is VALID [2020-07-08 15:42:13,530 INFO L280 TraceCheckUtils]: 14: Hoare triple {9438#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9438#true} is VALID [2020-07-08 15:42:13,530 INFO L280 TraceCheckUtils]: 15: Hoare triple {9438#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9438#true} is VALID [2020-07-08 15:42:13,531 INFO L280 TraceCheckUtils]: 16: Hoare triple {9438#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {9438#true} is VALID [2020-07-08 15:42:13,531 INFO L280 TraceCheckUtils]: 17: Hoare triple {9438#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {9438#true} is VALID [2020-07-08 15:42:13,531 INFO L280 TraceCheckUtils]: 18: Hoare triple {9438#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {9438#true} is VALID [2020-07-08 15:42:13,532 INFO L280 TraceCheckUtils]: 19: Hoare triple {9438#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {9438#true} is VALID [2020-07-08 15:42:13,532 INFO L280 TraceCheckUtils]: 20: Hoare triple {9438#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {9438#true} is VALID [2020-07-08 15:42:13,532 INFO L280 TraceCheckUtils]: 21: Hoare triple {9438#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {9438#true} is VALID [2020-07-08 15:42:13,533 INFO L280 TraceCheckUtils]: 22: Hoare triple {9438#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {9438#true} is VALID [2020-07-08 15:42:13,533 INFO L280 TraceCheckUtils]: 23: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {9438#true} is VALID [2020-07-08 15:42:13,533 INFO L280 TraceCheckUtils]: 24: Hoare triple {9438#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {9438#true} is VALID [2020-07-08 15:42:13,534 INFO L280 TraceCheckUtils]: 25: Hoare triple {9438#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {9438#true} is VALID [2020-07-08 15:42:13,534 INFO L280 TraceCheckUtils]: 26: Hoare triple {9438#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {9438#true} is VALID [2020-07-08 15:42:13,534 INFO L280 TraceCheckUtils]: 27: Hoare triple {9438#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {9438#true} is VALID [2020-07-08 15:42:13,535 INFO L280 TraceCheckUtils]: 28: Hoare triple {9438#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {9438#true} is VALID [2020-07-08 15:42:13,535 INFO L280 TraceCheckUtils]: 29: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {9438#true} is VALID [2020-07-08 15:42:13,536 INFO L280 TraceCheckUtils]: 30: Hoare triple {9438#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {9438#true} is VALID [2020-07-08 15:42:13,536 INFO L280 TraceCheckUtils]: 31: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {9438#true} is VALID [2020-07-08 15:42:13,536 INFO L280 TraceCheckUtils]: 32: Hoare triple {9438#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {9438#true} is VALID [2020-07-08 15:42:13,537 INFO L280 TraceCheckUtils]: 33: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {9438#true} is VALID [2020-07-08 15:42:13,537 INFO L280 TraceCheckUtils]: 34: Hoare triple {9438#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {9438#true} is VALID [2020-07-08 15:42:13,537 INFO L280 TraceCheckUtils]: 35: Hoare triple {9438#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {9438#true} is VALID [2020-07-08 15:42:13,538 INFO L280 TraceCheckUtils]: 36: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {9438#true} is VALID [2020-07-08 15:42:13,538 INFO L280 TraceCheckUtils]: 37: Hoare triple {9438#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {9438#true} is VALID [2020-07-08 15:42:13,538 INFO L280 TraceCheckUtils]: 38: Hoare triple {9438#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {9438#true} is VALID [2020-07-08 15:42:13,539 INFO L280 TraceCheckUtils]: 39: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {9438#true} is VALID [2020-07-08 15:42:13,539 INFO L280 TraceCheckUtils]: 40: Hoare triple {9438#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {9438#true} is VALID [2020-07-08 15:42:13,539 INFO L280 TraceCheckUtils]: 41: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {9438#true} is VALID [2020-07-08 15:42:13,540 INFO L280 TraceCheckUtils]: 42: Hoare triple {9438#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {9438#true} is VALID [2020-07-08 15:42:13,540 INFO L280 TraceCheckUtils]: 43: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {9438#true} is VALID [2020-07-08 15:42:13,540 INFO L280 TraceCheckUtils]: 44: Hoare triple {9438#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {9438#true} is VALID [2020-07-08 15:42:13,541 INFO L280 TraceCheckUtils]: 45: Hoare triple {9438#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {9438#true} is VALID [2020-07-08 15:42:13,541 INFO L280 TraceCheckUtils]: 46: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {9438#true} is VALID [2020-07-08 15:42:13,541 INFO L280 TraceCheckUtils]: 47: Hoare triple {9438#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {9438#true} is VALID [2020-07-08 15:42:13,542 INFO L280 TraceCheckUtils]: 48: Hoare triple {9438#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {9438#true} is VALID [2020-07-08 15:42:13,542 INFO L280 TraceCheckUtils]: 49: Hoare triple {9438#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {9438#true} is VALID [2020-07-08 15:42:13,542 INFO L280 TraceCheckUtils]: 50: Hoare triple {9438#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {9438#true} is VALID [2020-07-08 15:42:13,543 INFO L280 TraceCheckUtils]: 51: Hoare triple {9438#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {9438#true} is VALID [2020-07-08 15:42:13,543 INFO L280 TraceCheckUtils]: 52: Hoare triple {9438#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {9438#true} is VALID [2020-07-08 15:42:13,544 INFO L280 TraceCheckUtils]: 53: Hoare triple {9438#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {9438#true} is VALID [2020-07-08 15:42:13,544 INFO L280 TraceCheckUtils]: 54: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {9438#true} is VALID [2020-07-08 15:42:13,544 INFO L280 TraceCheckUtils]: 55: Hoare triple {9438#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {9438#true} is VALID [2020-07-08 15:42:13,545 INFO L280 TraceCheckUtils]: 56: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {9438#true} is VALID [2020-07-08 15:42:13,545 INFO L280 TraceCheckUtils]: 57: Hoare triple {9438#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {9438#true} is VALID [2020-07-08 15:42:13,545 INFO L280 TraceCheckUtils]: 58: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {9438#true} is VALID [2020-07-08 15:42:13,546 INFO L280 TraceCheckUtils]: 59: Hoare triple {9438#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {9438#true} is VALID [2020-07-08 15:42:13,546 INFO L280 TraceCheckUtils]: 60: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {9438#true} is VALID [2020-07-08 15:42:13,546 INFO L280 TraceCheckUtils]: 61: Hoare triple {9438#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {9438#true} is VALID [2020-07-08 15:42:13,547 INFO L280 TraceCheckUtils]: 62: Hoare triple {9438#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {9438#true} is VALID [2020-07-08 15:42:13,547 INFO L280 TraceCheckUtils]: 63: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {9438#true} is VALID [2020-07-08 15:42:13,547 INFO L280 TraceCheckUtils]: 64: Hoare triple {9438#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {9438#true} is VALID [2020-07-08 15:42:13,548 INFO L280 TraceCheckUtils]: 65: Hoare triple {9438#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {9438#true} is VALID [2020-07-08 15:42:13,548 INFO L280 TraceCheckUtils]: 66: Hoare triple {9438#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {9438#true} is VALID [2020-07-08 15:42:13,548 INFO L280 TraceCheckUtils]: 67: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {9438#true} is VALID [2020-07-08 15:42:13,549 INFO L280 TraceCheckUtils]: 68: Hoare triple {9438#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {9438#true} is VALID [2020-07-08 15:42:13,549 INFO L280 TraceCheckUtils]: 69: Hoare triple {9438#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {9438#true} is VALID [2020-07-08 15:42:13,549 INFO L280 TraceCheckUtils]: 70: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {9438#true} is VALID [2020-07-08 15:42:13,550 INFO L280 TraceCheckUtils]: 71: Hoare triple {9438#true} ~head~0.base, ~head~0.offset := 0, 0; {9438#true} is VALID [2020-07-08 15:42:13,550 INFO L280 TraceCheckUtils]: 72: Hoare triple {9438#true} ~cleanupTimeShifts~0 := 4; {9438#true} is VALID [2020-07-08 15:42:13,550 INFO L280 TraceCheckUtils]: 73: Hoare triple {9438#true} ~waterLevel~0 := 1; {9438#true} is VALID [2020-07-08 15:42:13,551 INFO L280 TraceCheckUtils]: 74: Hoare triple {9438#true} ~methaneLevelCritical~0 := 0; {9438#true} is VALID [2020-07-08 15:42:13,552 INFO L280 TraceCheckUtils]: 75: Hoare triple {9438#true} ~pumpRunning~0 := 0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,553 INFO L280 TraceCheckUtils]: 76: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,554 INFO L280 TraceCheckUtils]: 77: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,554 INFO L280 TraceCheckUtils]: 78: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume true; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,555 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9520#(= 0 ~pumpRunning~0)} {9438#true} #988#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:13,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-08 15:42:13,569 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #876#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:13,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-08 15:42:13,574 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #878#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:13,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {9438#true} havoc ~retValue_acc~5; {9438#true} is VALID [2020-07-08 15:42:13,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {9438#true} ~retValue_acc~5 := 1; {9438#true} is VALID [2020-07-08 15:42:13,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {9438#true} #res := ~retValue_acc~5; {9438#true} is VALID [2020-07-08 15:42:13,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-08 15:42:13,581 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #880#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:13,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-08 15:42:13,586 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #882#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:13,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {9563#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9438#true} is VALID [2020-07-08 15:42:13,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-08 15:42:13,609 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #978#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:13,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {9564#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume true; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,644 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9520#(= 0 ~pumpRunning~0)} {9520#(= 0 ~pumpRunning~0)} #932#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:13,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:13,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {9438#true} havoc ~retValue_acc~11; {9438#true} is VALID [2020-07-08 15:42:13,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {9438#true} ~retValue_acc~11 := ~pumpRunning~0; {9438#true} is VALID [2020-07-08 15:42:13,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {9438#true} #res := ~retValue_acc~11; {9438#true} is VALID [2020-07-08 15:42:13,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-08 15:42:13,657 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9438#true} {9563#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {9438#true} is VALID [2020-07-08 15:42:13,657 INFO L263 TraceCheckUtils]: 0: Hoare triple {9563#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {9438#true} is VALID [2020-07-08 15:42:13,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {9438#true} havoc ~retValue_acc~11; {9438#true} is VALID [2020-07-08 15:42:13,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {9438#true} ~retValue_acc~11 := ~pumpRunning~0; {9438#true} is VALID [2020-07-08 15:42:13,658 INFO L280 TraceCheckUtils]: 3: Hoare triple {9438#true} #res := ~retValue_acc~11; {9438#true} is VALID [2020-07-08 15:42:13,658 INFO L280 TraceCheckUtils]: 4: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-08 15:42:13,659 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9438#true} {9563#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {9438#true} is VALID [2020-07-08 15:42:13,659 INFO L280 TraceCheckUtils]: 6: Hoare triple {9438#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9438#true} is VALID [2020-07-08 15:42:13,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {9438#true} ~switchedOnBeforeTS~0 := #t~ret73; {9438#true} is VALID [2020-07-08 15:42:13,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {9438#true} havoc #t~ret73; {9438#true} is VALID [2020-07-08 15:42:13,660 INFO L280 TraceCheckUtils]: 9: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-08 15:42:13,661 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #940#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:13,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {9438#true} havoc ~retValue_acc~7; {9438#true} is VALID [2020-07-08 15:42:13,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {9438#true} ~retValue_acc~7 := ~waterLevel~0; {9438#true} is VALID [2020-07-08 15:42:13,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {9438#true} #res := ~retValue_acc~7; {9438#true} is VALID [2020-07-08 15:42:13,669 INFO L280 TraceCheckUtils]: 3: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-08 15:42:13,671 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #970#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:13,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {9438#true} havoc ~retValue_acc~11; {9438#true} is VALID [2020-07-08 15:42:13,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {9438#true} ~retValue_acc~11 := ~pumpRunning~0; {9570#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-08 15:42:13,721 INFO L280 TraceCheckUtils]: 2: Hoare triple {9570#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {9571#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:42:13,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {9571#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9571#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:42:13,723 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9571#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9520#(= 0 ~pumpRunning~0)} #972#return; {9560#(= 0 |__utac_acc__Specification5_spec__3_#t~ret75|)} is VALID [2020-07-08 15:42:13,731 INFO L263 TraceCheckUtils]: 0: Hoare triple {9438#true} call ULTIMATE.init(); {9562#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:42:13,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {9562#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9438#true} is VALID [2020-07-08 15:42:13,732 INFO L280 TraceCheckUtils]: 2: Hoare triple {9438#true} #valid := #valid[0 := 0]; {9438#true} is VALID [2020-07-08 15:42:13,732 INFO L280 TraceCheckUtils]: 3: Hoare triple {9438#true} assume 0 < #StackHeapBarrier; {9438#true} is VALID [2020-07-08 15:42:13,732 INFO L280 TraceCheckUtils]: 4: Hoare triple {9438#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9438#true} is VALID [2020-07-08 15:42:13,733 INFO L280 TraceCheckUtils]: 5: Hoare triple {9438#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9438#true} is VALID [2020-07-08 15:42:13,733 INFO L280 TraceCheckUtils]: 6: Hoare triple {9438#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9438#true} is VALID [2020-07-08 15:42:13,733 INFO L280 TraceCheckUtils]: 7: Hoare triple {9438#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9438#true} is VALID [2020-07-08 15:42:13,734 INFO L280 TraceCheckUtils]: 8: Hoare triple {9438#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9438#true} is VALID [2020-07-08 15:42:13,734 INFO L280 TraceCheckUtils]: 9: Hoare triple {9438#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9438#true} is VALID [2020-07-08 15:42:13,734 INFO L280 TraceCheckUtils]: 10: Hoare triple {9438#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9438#true} is VALID [2020-07-08 15:42:13,734 INFO L280 TraceCheckUtils]: 11: Hoare triple {9438#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9438#true} is VALID [2020-07-08 15:42:13,735 INFO L280 TraceCheckUtils]: 12: Hoare triple {9438#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9438#true} is VALID [2020-07-08 15:42:13,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {9438#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9438#true} is VALID [2020-07-08 15:42:13,735 INFO L280 TraceCheckUtils]: 14: Hoare triple {9438#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9438#true} is VALID [2020-07-08 15:42:13,736 INFO L280 TraceCheckUtils]: 15: Hoare triple {9438#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9438#true} is VALID [2020-07-08 15:42:13,736 INFO L280 TraceCheckUtils]: 16: Hoare triple {9438#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9438#true} is VALID [2020-07-08 15:42:13,736 INFO L280 TraceCheckUtils]: 17: Hoare triple {9438#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {9438#true} is VALID [2020-07-08 15:42:13,737 INFO L280 TraceCheckUtils]: 18: Hoare triple {9438#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {9438#true} is VALID [2020-07-08 15:42:13,737 INFO L280 TraceCheckUtils]: 19: Hoare triple {9438#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {9438#true} is VALID [2020-07-08 15:42:13,737 INFO L280 TraceCheckUtils]: 20: Hoare triple {9438#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {9438#true} is VALID [2020-07-08 15:42:13,738 INFO L280 TraceCheckUtils]: 21: Hoare triple {9438#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {9438#true} is VALID [2020-07-08 15:42:13,738 INFO L280 TraceCheckUtils]: 22: Hoare triple {9438#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {9438#true} is VALID [2020-07-08 15:42:13,738 INFO L280 TraceCheckUtils]: 23: Hoare triple {9438#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {9438#true} is VALID [2020-07-08 15:42:13,739 INFO L280 TraceCheckUtils]: 24: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {9438#true} is VALID [2020-07-08 15:42:13,739 INFO L280 TraceCheckUtils]: 25: Hoare triple {9438#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {9438#true} is VALID [2020-07-08 15:42:13,739 INFO L280 TraceCheckUtils]: 26: Hoare triple {9438#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {9438#true} is VALID [2020-07-08 15:42:13,740 INFO L280 TraceCheckUtils]: 27: Hoare triple {9438#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {9438#true} is VALID [2020-07-08 15:42:13,740 INFO L280 TraceCheckUtils]: 28: Hoare triple {9438#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {9438#true} is VALID [2020-07-08 15:42:13,740 INFO L280 TraceCheckUtils]: 29: Hoare triple {9438#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {9438#true} is VALID [2020-07-08 15:42:13,741 INFO L280 TraceCheckUtils]: 30: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {9438#true} is VALID [2020-07-08 15:42:13,741 INFO L280 TraceCheckUtils]: 31: Hoare triple {9438#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {9438#true} is VALID [2020-07-08 15:42:13,741 INFO L280 TraceCheckUtils]: 32: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {9438#true} is VALID [2020-07-08 15:42:13,742 INFO L280 TraceCheckUtils]: 33: Hoare triple {9438#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {9438#true} is VALID [2020-07-08 15:42:13,742 INFO L280 TraceCheckUtils]: 34: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {9438#true} is VALID [2020-07-08 15:42:13,742 INFO L280 TraceCheckUtils]: 35: Hoare triple {9438#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {9438#true} is VALID [2020-07-08 15:42:13,743 INFO L280 TraceCheckUtils]: 36: Hoare triple {9438#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {9438#true} is VALID [2020-07-08 15:42:13,743 INFO L280 TraceCheckUtils]: 37: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {9438#true} is VALID [2020-07-08 15:42:13,743 INFO L280 TraceCheckUtils]: 38: Hoare triple {9438#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {9438#true} is VALID [2020-07-08 15:42:13,744 INFO L280 TraceCheckUtils]: 39: Hoare triple {9438#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {9438#true} is VALID [2020-07-08 15:42:13,744 INFO L280 TraceCheckUtils]: 40: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {9438#true} is VALID [2020-07-08 15:42:13,744 INFO L280 TraceCheckUtils]: 41: Hoare triple {9438#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {9438#true} is VALID [2020-07-08 15:42:13,744 INFO L280 TraceCheckUtils]: 42: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {9438#true} is VALID [2020-07-08 15:42:13,745 INFO L280 TraceCheckUtils]: 43: Hoare triple {9438#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {9438#true} is VALID [2020-07-08 15:42:13,745 INFO L280 TraceCheckUtils]: 44: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {9438#true} is VALID [2020-07-08 15:42:13,745 INFO L280 TraceCheckUtils]: 45: Hoare triple {9438#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {9438#true} is VALID [2020-07-08 15:42:13,746 INFO L280 TraceCheckUtils]: 46: Hoare triple {9438#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {9438#true} is VALID [2020-07-08 15:42:13,746 INFO L280 TraceCheckUtils]: 47: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {9438#true} is VALID [2020-07-08 15:42:13,746 INFO L280 TraceCheckUtils]: 48: Hoare triple {9438#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {9438#true} is VALID [2020-07-08 15:42:13,747 INFO L280 TraceCheckUtils]: 49: Hoare triple {9438#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {9438#true} is VALID [2020-07-08 15:42:13,747 INFO L280 TraceCheckUtils]: 50: Hoare triple {9438#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {9438#true} is VALID [2020-07-08 15:42:13,747 INFO L280 TraceCheckUtils]: 51: Hoare triple {9438#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {9438#true} is VALID [2020-07-08 15:42:13,748 INFO L280 TraceCheckUtils]: 52: Hoare triple {9438#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {9438#true} is VALID [2020-07-08 15:42:13,748 INFO L280 TraceCheckUtils]: 53: Hoare triple {9438#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {9438#true} is VALID [2020-07-08 15:42:13,748 INFO L280 TraceCheckUtils]: 54: Hoare triple {9438#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {9438#true} is VALID [2020-07-08 15:42:13,749 INFO L280 TraceCheckUtils]: 55: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {9438#true} is VALID [2020-07-08 15:42:13,749 INFO L280 TraceCheckUtils]: 56: Hoare triple {9438#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {9438#true} is VALID [2020-07-08 15:42:13,749 INFO L280 TraceCheckUtils]: 57: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {9438#true} is VALID [2020-07-08 15:42:13,750 INFO L280 TraceCheckUtils]: 58: Hoare triple {9438#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {9438#true} is VALID [2020-07-08 15:42:13,750 INFO L280 TraceCheckUtils]: 59: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {9438#true} is VALID [2020-07-08 15:42:13,750 INFO L280 TraceCheckUtils]: 60: Hoare triple {9438#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {9438#true} is VALID [2020-07-08 15:42:13,751 INFO L280 TraceCheckUtils]: 61: Hoare triple {9438#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {9438#true} is VALID [2020-07-08 15:42:13,751 INFO L280 TraceCheckUtils]: 62: Hoare triple {9438#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {9438#true} is VALID [2020-07-08 15:42:13,751 INFO L280 TraceCheckUtils]: 63: Hoare triple {9438#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {9438#true} is VALID [2020-07-08 15:42:13,752 INFO L280 TraceCheckUtils]: 64: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {9438#true} is VALID [2020-07-08 15:42:13,752 INFO L280 TraceCheckUtils]: 65: Hoare triple {9438#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {9438#true} is VALID [2020-07-08 15:42:13,752 INFO L280 TraceCheckUtils]: 66: Hoare triple {9438#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {9438#true} is VALID [2020-07-08 15:42:13,753 INFO L280 TraceCheckUtils]: 67: Hoare triple {9438#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {9438#true} is VALID [2020-07-08 15:42:13,753 INFO L280 TraceCheckUtils]: 68: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {9438#true} is VALID [2020-07-08 15:42:13,753 INFO L280 TraceCheckUtils]: 69: Hoare triple {9438#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {9438#true} is VALID [2020-07-08 15:42:13,754 INFO L280 TraceCheckUtils]: 70: Hoare triple {9438#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {9438#true} is VALID [2020-07-08 15:42:13,754 INFO L280 TraceCheckUtils]: 71: Hoare triple {9438#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {9438#true} is VALID [2020-07-08 15:42:13,754 INFO L280 TraceCheckUtils]: 72: Hoare triple {9438#true} ~head~0.base, ~head~0.offset := 0, 0; {9438#true} is VALID [2020-07-08 15:42:13,755 INFO L280 TraceCheckUtils]: 73: Hoare triple {9438#true} ~cleanupTimeShifts~0 := 4; {9438#true} is VALID [2020-07-08 15:42:13,755 INFO L280 TraceCheckUtils]: 74: Hoare triple {9438#true} ~waterLevel~0 := 1; {9438#true} is VALID [2020-07-08 15:42:13,755 INFO L280 TraceCheckUtils]: 75: Hoare triple {9438#true} ~methaneLevelCritical~0 := 0; {9438#true} is VALID [2020-07-08 15:42:13,756 INFO L280 TraceCheckUtils]: 76: Hoare triple {9438#true} ~pumpRunning~0 := 0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,757 INFO L280 TraceCheckUtils]: 77: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,758 INFO L280 TraceCheckUtils]: 78: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,759 INFO L280 TraceCheckUtils]: 79: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume true; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,760 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9520#(= 0 ~pumpRunning~0)} {9438#true} #988#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,761 INFO L263 TraceCheckUtils]: 81: Hoare triple {9520#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,762 INFO L280 TraceCheckUtils]: 82: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,762 INFO L280 TraceCheckUtils]: 83: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,763 INFO L263 TraceCheckUtils]: 84: Hoare triple {9520#(= 0 ~pumpRunning~0)} call select_helpers(); {9438#true} is VALID [2020-07-08 15:42:13,763 INFO L280 TraceCheckUtils]: 85: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-08 15:42:13,764 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #876#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,764 INFO L263 TraceCheckUtils]: 87: Hoare triple {9520#(= 0 ~pumpRunning~0)} call select_features(); {9438#true} is VALID [2020-07-08 15:42:13,765 INFO L280 TraceCheckUtils]: 88: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-08 15:42:13,766 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #878#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,766 INFO L263 TraceCheckUtils]: 90: Hoare triple {9520#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {9438#true} is VALID [2020-07-08 15:42:13,766 INFO L280 TraceCheckUtils]: 91: Hoare triple {9438#true} havoc ~retValue_acc~5; {9438#true} is VALID [2020-07-08 15:42:13,767 INFO L280 TraceCheckUtils]: 92: Hoare triple {9438#true} ~retValue_acc~5 := 1; {9438#true} is VALID [2020-07-08 15:42:13,767 INFO L280 TraceCheckUtils]: 93: Hoare triple {9438#true} #res := ~retValue_acc~5; {9438#true} is VALID [2020-07-08 15:42:13,767 INFO L280 TraceCheckUtils]: 94: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-08 15:42:13,768 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #880#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,769 INFO L280 TraceCheckUtils]: 96: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,770 INFO L280 TraceCheckUtils]: 97: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,771 INFO L280 TraceCheckUtils]: 98: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc #t~ret35; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,772 INFO L280 TraceCheckUtils]: 99: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,772 INFO L263 TraceCheckUtils]: 100: Hoare triple {9520#(= 0 ~pumpRunning~0)} call setup(); {9438#true} is VALID [2020-07-08 15:42:13,772 INFO L280 TraceCheckUtils]: 101: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-08 15:42:13,773 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #882#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,774 INFO L263 TraceCheckUtils]: 103: Hoare triple {9520#(= 0 ~pumpRunning~0)} call runTest(); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,775 INFO L263 TraceCheckUtils]: 104: Hoare triple {9520#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {9563#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:42:13,776 INFO L280 TraceCheckUtils]: 105: Hoare triple {9563#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9438#true} is VALID [2020-07-08 15:42:13,776 INFO L280 TraceCheckUtils]: 106: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-08 15:42:13,777 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #978#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,778 INFO L263 TraceCheckUtils]: 108: Hoare triple {9520#(= 0 ~pumpRunning~0)} call test(); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,778 INFO L280 TraceCheckUtils]: 109: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,779 INFO L280 TraceCheckUtils]: 110: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,780 INFO L280 TraceCheckUtils]: 111: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,781 INFO L280 TraceCheckUtils]: 112: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,782 INFO L280 TraceCheckUtils]: 113: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,782 INFO L280 TraceCheckUtils]: 114: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,783 INFO L280 TraceCheckUtils]: 115: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume !false; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,784 INFO L280 TraceCheckUtils]: 116: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,785 INFO L280 TraceCheckUtils]: 117: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,786 INFO L280 TraceCheckUtils]: 118: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet37; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,787 INFO L280 TraceCheckUtils]: 119: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,787 INFO L280 TraceCheckUtils]: 120: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,788 INFO L280 TraceCheckUtils]: 121: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,789 INFO L280 TraceCheckUtils]: 122: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet38; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,790 INFO L280 TraceCheckUtils]: 123: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,791 INFO L280 TraceCheckUtils]: 124: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,791 INFO L280 TraceCheckUtils]: 125: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,792 INFO L280 TraceCheckUtils]: 126: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet39; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,793 INFO L280 TraceCheckUtils]: 127: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,794 INFO L280 TraceCheckUtils]: 128: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,794 INFO L280 TraceCheckUtils]: 129: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,795 INFO L280 TraceCheckUtils]: 130: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet40; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,796 INFO L280 TraceCheckUtils]: 131: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc #t~nondet40; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,797 INFO L280 TraceCheckUtils]: 132: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,798 INFO L263 TraceCheckUtils]: 133: Hoare triple {9520#(= 0 ~pumpRunning~0)} call stopSystem(); {9564#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:42:13,799 INFO L280 TraceCheckUtils]: 134: Hoare triple {9564#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,799 INFO L280 TraceCheckUtils]: 135: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,800 INFO L280 TraceCheckUtils]: 136: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume true; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,801 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9520#(= 0 ~pumpRunning~0)} {9520#(= 0 ~pumpRunning~0)} #932#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,802 INFO L263 TraceCheckUtils]: 138: Hoare triple {9520#(= 0 ~pumpRunning~0)} call timeShift(); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,802 INFO L263 TraceCheckUtils]: 139: Hoare triple {9520#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {9563#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:42:13,803 INFO L263 TraceCheckUtils]: 140: Hoare triple {9563#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {9438#true} is VALID [2020-07-08 15:42:13,803 INFO L280 TraceCheckUtils]: 141: Hoare triple {9438#true} havoc ~retValue_acc~11; {9438#true} is VALID [2020-07-08 15:42:13,803 INFO L280 TraceCheckUtils]: 142: Hoare triple {9438#true} ~retValue_acc~11 := ~pumpRunning~0; {9438#true} is VALID [2020-07-08 15:42:13,804 INFO L280 TraceCheckUtils]: 143: Hoare triple {9438#true} #res := ~retValue_acc~11; {9438#true} is VALID [2020-07-08 15:42:13,804 INFO L280 TraceCheckUtils]: 144: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-08 15:42:13,804 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9438#true} {9563#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {9438#true} is VALID [2020-07-08 15:42:13,805 INFO L280 TraceCheckUtils]: 146: Hoare triple {9438#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9438#true} is VALID [2020-07-08 15:42:13,805 INFO L280 TraceCheckUtils]: 147: Hoare triple {9438#true} ~switchedOnBeforeTS~0 := #t~ret73; {9438#true} is VALID [2020-07-08 15:42:13,805 INFO L280 TraceCheckUtils]: 148: Hoare triple {9438#true} havoc #t~ret73; {9438#true} is VALID [2020-07-08 15:42:13,806 INFO L280 TraceCheckUtils]: 149: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-08 15:42:13,806 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #940#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,807 INFO L280 TraceCheckUtils]: 151: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,808 INFO L280 TraceCheckUtils]: 152: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,809 INFO L263 TraceCheckUtils]: 153: Hoare triple {9520#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,809 INFO L280 TraceCheckUtils]: 154: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,810 INFO L280 TraceCheckUtils]: 155: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,810 INFO L263 TraceCheckUtils]: 156: Hoare triple {9520#(= 0 ~pumpRunning~0)} call #t~ret74 := getWaterLevel(); {9438#true} is VALID [2020-07-08 15:42:13,811 INFO L280 TraceCheckUtils]: 157: Hoare triple {9438#true} havoc ~retValue_acc~7; {9438#true} is VALID [2020-07-08 15:42:13,811 INFO L280 TraceCheckUtils]: 158: Hoare triple {9438#true} ~retValue_acc~7 := ~waterLevel~0; {9438#true} is VALID [2020-07-08 15:42:13,811 INFO L280 TraceCheckUtils]: 159: Hoare triple {9438#true} #res := ~retValue_acc~7; {9438#true} is VALID [2020-07-08 15:42:13,812 INFO L280 TraceCheckUtils]: 160: Hoare triple {9438#true} assume true; {9438#true} is VALID [2020-07-08 15:42:13,813 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9438#true} {9520#(= 0 ~pumpRunning~0)} #970#return; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,814 INFO L280 TraceCheckUtils]: 162: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,814 INFO L280 TraceCheckUtils]: 163: Hoare triple {9520#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret74; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,815 INFO L280 TraceCheckUtils]: 164: Hoare triple {9520#(= 0 ~pumpRunning~0)} havoc #t~ret74; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,816 INFO L280 TraceCheckUtils]: 165: Hoare triple {9520#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~10; {9520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:42:13,816 INFO L263 TraceCheckUtils]: 166: Hoare triple {9520#(= 0 ~pumpRunning~0)} call #t~ret75 := isPumpRunning(); {9438#true} is VALID [2020-07-08 15:42:13,817 INFO L280 TraceCheckUtils]: 167: Hoare triple {9438#true} havoc ~retValue_acc~11; {9438#true} is VALID [2020-07-08 15:42:13,817 INFO L280 TraceCheckUtils]: 168: Hoare triple {9438#true} ~retValue_acc~11 := ~pumpRunning~0; {9570#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-08 15:42:13,818 INFO L280 TraceCheckUtils]: 169: Hoare triple {9570#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {9571#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:42:13,819 INFO L280 TraceCheckUtils]: 170: Hoare triple {9571#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9571#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:42:13,820 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9571#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9520#(= 0 ~pumpRunning~0)} #972#return; {9560#(= 0 |__utac_acc__Specification5_spec__3_#t~ret75|)} is VALID [2020-07-08 15:42:13,821 INFO L280 TraceCheckUtils]: 172: Hoare triple {9560#(= 0 |__utac_acc__Specification5_spec__3_#t~ret75|)} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {9560#(= 0 |__utac_acc__Specification5_spec__3_#t~ret75|)} is VALID [2020-07-08 15:42:13,822 INFO L280 TraceCheckUtils]: 173: Hoare triple {9560#(= 0 |__utac_acc__Specification5_spec__3_#t~ret75|)} ~tmp___0~3 := #t~ret75; {9561#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-08 15:42:13,823 INFO L280 TraceCheckUtils]: 174: Hoare triple {9561#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} havoc #t~ret75; {9561#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-08 15:42:13,824 INFO L280 TraceCheckUtils]: 175: Hoare triple {9561#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume 0 != ~tmp___0~3; {9439#false} is VALID [2020-07-08 15:42:13,824 INFO L280 TraceCheckUtils]: 176: Hoare triple {9439#false} assume 0 == ~switchedOnBeforeTS~0; {9439#false} is VALID [2020-07-08 15:42:13,824 INFO L263 TraceCheckUtils]: 177: Hoare triple {9439#false} call __automaton_fail(); {9439#false} is VALID [2020-07-08 15:42:13,824 INFO L280 TraceCheckUtils]: 178: Hoare triple {9439#false} assume !false; {9439#false} is VALID [2020-07-08 15:42:13,896 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 15:42:13,897 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:42:13,897 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [130311060] [2020-07-08 15:42:13,898 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:42:13,898 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:42:13,898 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [328689216] [2020-07-08 15:42:13,899 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 15:42:13,900 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:42:13,900 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:42:14,166 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 15:42:14,166 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:42:14,167 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:42:14,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:42:14,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:42:14,167 INFO L87 Difference]: Start difference. First operand 547 states and 617 transitions. Second operand 10 states. [2020-07-08 15:42:15,705 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:42:21,292 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:42:21,776 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:42:32,695 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:42:33,110 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:42:34,635 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:42:36,410 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:42:37,208 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:42:37,729 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:42:50,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:50,405 INFO L93 Difference]: Finished difference Result 1252 states and 1501 transitions. [2020-07-08 15:42:50,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 15:42:50,405 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 15:42:50,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:42:50,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:42:50,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 769 transitions. [2020-07-08 15:42:50,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:42:50,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 769 transitions. [2020-07-08 15:42:50,429 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 769 transitions. [2020-07-08 15:42:52,617 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 769 edges. 769 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:42:52,670 INFO L225 Difference]: With dead ends: 1252 [2020-07-08 15:42:52,671 INFO L226 Difference]: Without dead ends: 820 [2020-07-08 15:42:52,673 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 15:42:52,675 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 820 states. [2020-07-08 15:43:08,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 820 to 731. [2020-07-08 15:43:08,790 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:43:08,791 INFO L82 GeneralOperation]: Start isEquivalent. First operand 820 states. Second operand 731 states. [2020-07-08 15:43:08,791 INFO L74 IsIncluded]: Start isIncluded. First operand 820 states. Second operand 731 states. [2020-07-08 15:43:08,791 INFO L87 Difference]: Start difference. First operand 820 states. Second operand 731 states. [2020-07-08 15:43:08,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:43:08,838 INFO L93 Difference]: Finished difference Result 820 states and 952 transitions. [2020-07-08 15:43:08,838 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 952 transitions. [2020-07-08 15:43:08,840 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:43:08,841 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:43:08,841 INFO L74 IsIncluded]: Start isIncluded. First operand 731 states. Second operand 820 states. [2020-07-08 15:43:08,841 INFO L87 Difference]: Start difference. First operand 731 states. Second operand 820 states. [2020-07-08 15:43:08,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:43:08,888 INFO L93 Difference]: Finished difference Result 820 states and 952 transitions. [2020-07-08 15:43:08,888 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 952 transitions. [2020-07-08 15:43:08,891 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:43:08,891 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:43:08,891 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:43:08,892 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:43:08,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 731 states. [2020-07-08 15:43:08,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 731 states and 827 transitions. [2020-07-08 15:43:08,929 INFO L78 Accepts]: Start accepts. Automaton has 731 states and 827 transitions. Word has length 179 [2020-07-08 15:43:08,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:43:08,930 INFO L479 AbstractCegarLoop]: Abstraction has 731 states and 827 transitions. [2020-07-08 15:43:08,930 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:43:08,930 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 731 states and 827 transitions. [2020-07-08 15:43:12,995 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 827 edges. 827 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:43:12,996 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 827 transitions. [2020-07-08 15:43:13,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2020-07-08 15:43:13,000 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:43:13,000 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] [2020-07-08 15:43:13,001 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 15:43:13,001 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:43:13,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:43:13,001 INFO L82 PathProgramCache]: Analyzing trace with hash 1477920914, now seen corresponding path program 1 times [2020-07-08 15:43:13,001 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:43:13,002 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1335137241] [2020-07-08 15:43:13,002 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:43:13,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:13,395 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:43:13,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:13,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {15368#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {15209#true} is VALID [2020-07-08 15:43:13,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} #valid := #valid[0 := 0]; {15209#true} is VALID [2020-07-08 15:43:13,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {15209#true} assume 0 < #StackHeapBarrier; {15209#true} is VALID [2020-07-08 15:43:13,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {15209#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {15209#true} is VALID [2020-07-08 15:43:13,458 INFO L280 TraceCheckUtils]: 4: Hoare triple {15209#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {15209#true} is VALID [2020-07-08 15:43:13,458 INFO L280 TraceCheckUtils]: 5: Hoare triple {15209#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {15209#true} is VALID [2020-07-08 15:43:13,459 INFO L280 TraceCheckUtils]: 6: Hoare triple {15209#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {15209#true} is VALID [2020-07-08 15:43:13,459 INFO L280 TraceCheckUtils]: 7: Hoare triple {15209#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {15209#true} is VALID [2020-07-08 15:43:13,459 INFO L280 TraceCheckUtils]: 8: Hoare triple {15209#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {15209#true} is VALID [2020-07-08 15:43:13,459 INFO L280 TraceCheckUtils]: 9: Hoare triple {15209#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {15209#true} is VALID [2020-07-08 15:43:13,460 INFO L280 TraceCheckUtils]: 10: Hoare triple {15209#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {15209#true} is VALID [2020-07-08 15:43:13,460 INFO L280 TraceCheckUtils]: 11: Hoare triple {15209#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {15209#true} is VALID [2020-07-08 15:43:13,460 INFO L280 TraceCheckUtils]: 12: Hoare triple {15209#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {15209#true} is VALID [2020-07-08 15:43:13,460 INFO L280 TraceCheckUtils]: 13: Hoare triple {15209#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {15209#true} is VALID [2020-07-08 15:43:13,460 INFO L280 TraceCheckUtils]: 14: Hoare triple {15209#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {15209#true} is VALID [2020-07-08 15:43:13,461 INFO L280 TraceCheckUtils]: 15: Hoare triple {15209#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {15209#true} is VALID [2020-07-08 15:43:13,461 INFO L280 TraceCheckUtils]: 16: Hoare triple {15209#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {15209#true} is VALID [2020-07-08 15:43:13,461 INFO L280 TraceCheckUtils]: 17: Hoare triple {15209#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {15209#true} is VALID [2020-07-08 15:43:13,461 INFO L280 TraceCheckUtils]: 18: Hoare triple {15209#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {15209#true} is VALID [2020-07-08 15:43:13,461 INFO L280 TraceCheckUtils]: 19: Hoare triple {15209#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {15209#true} is VALID [2020-07-08 15:43:13,462 INFO L280 TraceCheckUtils]: 20: Hoare triple {15209#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {15209#true} is VALID [2020-07-08 15:43:13,462 INFO L280 TraceCheckUtils]: 21: Hoare triple {15209#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {15209#true} is VALID [2020-07-08 15:43:13,462 INFO L280 TraceCheckUtils]: 22: Hoare triple {15209#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {15209#true} is VALID [2020-07-08 15:43:13,462 INFO L280 TraceCheckUtils]: 23: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {15209#true} is VALID [2020-07-08 15:43:13,462 INFO L280 TraceCheckUtils]: 24: Hoare triple {15209#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {15209#true} is VALID [2020-07-08 15:43:13,463 INFO L280 TraceCheckUtils]: 25: Hoare triple {15209#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {15209#true} is VALID [2020-07-08 15:43:13,463 INFO L280 TraceCheckUtils]: 26: Hoare triple {15209#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {15209#true} is VALID [2020-07-08 15:43:13,463 INFO L280 TraceCheckUtils]: 27: Hoare triple {15209#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {15209#true} is VALID [2020-07-08 15:43:13,463 INFO L280 TraceCheckUtils]: 28: Hoare triple {15209#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {15209#true} is VALID [2020-07-08 15:43:13,463 INFO L280 TraceCheckUtils]: 29: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {15209#true} is VALID [2020-07-08 15:43:13,464 INFO L280 TraceCheckUtils]: 30: Hoare triple {15209#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {15209#true} is VALID [2020-07-08 15:43:13,464 INFO L280 TraceCheckUtils]: 31: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {15209#true} is VALID [2020-07-08 15:43:13,464 INFO L280 TraceCheckUtils]: 32: Hoare triple {15209#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {15209#true} is VALID [2020-07-08 15:43:13,464 INFO L280 TraceCheckUtils]: 33: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {15209#true} is VALID [2020-07-08 15:43:13,464 INFO L280 TraceCheckUtils]: 34: Hoare triple {15209#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {15209#true} is VALID [2020-07-08 15:43:13,465 INFO L280 TraceCheckUtils]: 35: Hoare triple {15209#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {15209#true} is VALID [2020-07-08 15:43:13,465 INFO L280 TraceCheckUtils]: 36: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {15209#true} is VALID [2020-07-08 15:43:13,465 INFO L280 TraceCheckUtils]: 37: Hoare triple {15209#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {15209#true} is VALID [2020-07-08 15:43:13,465 INFO L280 TraceCheckUtils]: 38: Hoare triple {15209#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {15209#true} is VALID [2020-07-08 15:43:13,465 INFO L280 TraceCheckUtils]: 39: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {15209#true} is VALID [2020-07-08 15:43:13,466 INFO L280 TraceCheckUtils]: 40: Hoare triple {15209#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {15209#true} is VALID [2020-07-08 15:43:13,466 INFO L280 TraceCheckUtils]: 41: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {15209#true} is VALID [2020-07-08 15:43:13,466 INFO L280 TraceCheckUtils]: 42: Hoare triple {15209#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {15209#true} is VALID [2020-07-08 15:43:13,466 INFO L280 TraceCheckUtils]: 43: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {15209#true} is VALID [2020-07-08 15:43:13,466 INFO L280 TraceCheckUtils]: 44: Hoare triple {15209#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {15209#true} is VALID [2020-07-08 15:43:13,467 INFO L280 TraceCheckUtils]: 45: Hoare triple {15209#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {15209#true} is VALID [2020-07-08 15:43:13,467 INFO L280 TraceCheckUtils]: 46: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {15209#true} is VALID [2020-07-08 15:43:13,467 INFO L280 TraceCheckUtils]: 47: Hoare triple {15209#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {15209#true} is VALID [2020-07-08 15:43:13,467 INFO L280 TraceCheckUtils]: 48: Hoare triple {15209#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {15209#true} is VALID [2020-07-08 15:43:13,467 INFO L280 TraceCheckUtils]: 49: Hoare triple {15209#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {15209#true} is VALID [2020-07-08 15:43:13,467 INFO L280 TraceCheckUtils]: 50: Hoare triple {15209#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {15209#true} is VALID [2020-07-08 15:43:13,468 INFO L280 TraceCheckUtils]: 51: Hoare triple {15209#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {15209#true} is VALID [2020-07-08 15:43:13,468 INFO L280 TraceCheckUtils]: 52: Hoare triple {15209#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {15209#true} is VALID [2020-07-08 15:43:13,468 INFO L280 TraceCheckUtils]: 53: Hoare triple {15209#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {15209#true} is VALID [2020-07-08 15:43:13,468 INFO L280 TraceCheckUtils]: 54: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {15209#true} is VALID [2020-07-08 15:43:13,468 INFO L280 TraceCheckUtils]: 55: Hoare triple {15209#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {15209#true} is VALID [2020-07-08 15:43:13,469 INFO L280 TraceCheckUtils]: 56: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {15209#true} is VALID [2020-07-08 15:43:13,469 INFO L280 TraceCheckUtils]: 57: Hoare triple {15209#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {15209#true} is VALID [2020-07-08 15:43:13,469 INFO L280 TraceCheckUtils]: 58: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {15209#true} is VALID [2020-07-08 15:43:13,469 INFO L280 TraceCheckUtils]: 59: Hoare triple {15209#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {15209#true} is VALID [2020-07-08 15:43:13,470 INFO L280 TraceCheckUtils]: 60: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {15209#true} is VALID [2020-07-08 15:43:13,470 INFO L280 TraceCheckUtils]: 61: Hoare triple {15209#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {15209#true} is VALID [2020-07-08 15:43:13,470 INFO L280 TraceCheckUtils]: 62: Hoare triple {15209#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {15209#true} is VALID [2020-07-08 15:43:13,470 INFO L280 TraceCheckUtils]: 63: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {15209#true} is VALID [2020-07-08 15:43:13,470 INFO L280 TraceCheckUtils]: 64: Hoare triple {15209#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {15209#true} is VALID [2020-07-08 15:43:13,471 INFO L280 TraceCheckUtils]: 65: Hoare triple {15209#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {15209#true} is VALID [2020-07-08 15:43:13,471 INFO L280 TraceCheckUtils]: 66: Hoare triple {15209#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {15209#true} is VALID [2020-07-08 15:43:13,471 INFO L280 TraceCheckUtils]: 67: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {15209#true} is VALID [2020-07-08 15:43:13,471 INFO L280 TraceCheckUtils]: 68: Hoare triple {15209#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {15209#true} is VALID [2020-07-08 15:43:13,472 INFO L280 TraceCheckUtils]: 69: Hoare triple {15209#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {15209#true} is VALID [2020-07-08 15:43:13,472 INFO L280 TraceCheckUtils]: 70: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {15209#true} is VALID [2020-07-08 15:43:13,472 INFO L280 TraceCheckUtils]: 71: Hoare triple {15209#true} ~head~0.base, ~head~0.offset := 0, 0; {15209#true} is VALID [2020-07-08 15:43:13,472 INFO L280 TraceCheckUtils]: 72: Hoare triple {15209#true} ~cleanupTimeShifts~0 := 4; {15209#true} is VALID [2020-07-08 15:43:13,473 INFO L280 TraceCheckUtils]: 73: Hoare triple {15209#true} ~waterLevel~0 := 1; {15209#true} is VALID [2020-07-08 15:43:13,473 INFO L280 TraceCheckUtils]: 74: Hoare triple {15209#true} ~methaneLevelCritical~0 := 0; {15209#true} is VALID [2020-07-08 15:43:13,473 INFO L280 TraceCheckUtils]: 75: Hoare triple {15209#true} ~pumpRunning~0 := 0; {15209#true} is VALID [2020-07-08 15:43:13,473 INFO L280 TraceCheckUtils]: 76: Hoare triple {15209#true} ~systemActive~0 := 1; {15209#true} is VALID [2020-07-08 15:43:13,474 INFO L280 TraceCheckUtils]: 77: Hoare triple {15209#true} ~switchedOnBeforeTS~0 := 0; {15209#true} is VALID [2020-07-08 15:43:13,474 INFO L280 TraceCheckUtils]: 78: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,474 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15209#true} {15209#true} #988#return; {15209#true} is VALID [2020-07-08 15:43:13,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:13,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,481 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15209#true} {15209#true} #876#return; {15209#true} is VALID [2020-07-08 15:43:13,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:13,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,489 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15209#true} {15209#true} #878#return; {15209#true} is VALID [2020-07-08 15:43:13,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:13,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {15209#true} havoc ~retValue_acc~5; {15209#true} is VALID [2020-07-08 15:43:13,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} ~retValue_acc~5 := 1; {15209#true} is VALID [2020-07-08 15:43:13,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {15209#true} #res := ~retValue_acc~5; {15209#true} is VALID [2020-07-08 15:43:13,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,494 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15209#true} {15209#true} #880#return; {15209#true} is VALID [2020-07-08 15:43:13,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:13,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,498 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15209#true} {15209#true} #882#return; {15209#true} is VALID [2020-07-08 15:43:13,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:13,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {15369#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15209#true} is VALID [2020-07-08 15:43:13,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,510 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15209#true} {15209#true} #978#return; {15209#true} is VALID [2020-07-08 15:43:13,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:13,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:13,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {15209#true} havoc ~retValue_acc~11; {15209#true} is VALID [2020-07-08 15:43:13,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} ~retValue_acc~11 := ~pumpRunning~0; {15209#true} is VALID [2020-07-08 15:43:13,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {15209#true} #res := ~retValue_acc~11; {15209#true} is VALID [2020-07-08 15:43:13,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,516 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15209#true} {15369#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {15209#true} is VALID [2020-07-08 15:43:13,517 INFO L263 TraceCheckUtils]: 0: Hoare triple {15369#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {15209#true} is VALID [2020-07-08 15:43:13,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} havoc ~retValue_acc~11; {15209#true} is VALID [2020-07-08 15:43:13,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {15209#true} ~retValue_acc~11 := ~pumpRunning~0; {15209#true} is VALID [2020-07-08 15:43:13,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {15209#true} #res := ~retValue_acc~11; {15209#true} is VALID [2020-07-08 15:43:13,518 INFO L280 TraceCheckUtils]: 4: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,518 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15209#true} {15369#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {15209#true} is VALID [2020-07-08 15:43:13,518 INFO L280 TraceCheckUtils]: 6: Hoare triple {15209#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {15209#true} is VALID [2020-07-08 15:43:13,518 INFO L280 TraceCheckUtils]: 7: Hoare triple {15209#true} ~switchedOnBeforeTS~0 := #t~ret73; {15209#true} is VALID [2020-07-08 15:43:13,519 INFO L280 TraceCheckUtils]: 8: Hoare triple {15209#true} havoc #t~ret73; {15209#true} is VALID [2020-07-08 15:43:13,519 INFO L280 TraceCheckUtils]: 9: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,519 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15209#true} {15209#true} #940#return; {15209#true} is VALID [2020-07-08 15:43:13,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:13,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:13,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:13,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:13,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:13,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {15209#true} havoc ~retValue_acc~8; {15209#true} is VALID [2020-07-08 15:43:13,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} assume ~waterLevel~0 < 2; {15209#true} is VALID [2020-07-08 15:43:13,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {15209#true} ~retValue_acc~8 := 1; {15209#true} is VALID [2020-07-08 15:43:13,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {15209#true} #res := ~retValue_acc~8; {15209#true} is VALID [2020-07-08 15:43:13,656 INFO L280 TraceCheckUtils]: 4: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,656 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15209#true} {15209#true} #938#return; {15209#true} is VALID [2020-07-08 15:43:13,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {15209#true} havoc ~retValue_acc~12; {15209#true} is VALID [2020-07-08 15:43:13,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} havoc ~tmp~8; {15209#true} is VALID [2020-07-08 15:43:13,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {15209#true} havoc ~tmp___0~1; {15209#true} is VALID [2020-07-08 15:43:13,658 INFO L263 TraceCheckUtils]: 3: Hoare triple {15209#true} call #t~ret71 := isHighWaterSensorDry(); {15209#true} is VALID [2020-07-08 15:43:13,658 INFO L280 TraceCheckUtils]: 4: Hoare triple {15209#true} havoc ~retValue_acc~8; {15209#true} is VALID [2020-07-08 15:43:13,659 INFO L280 TraceCheckUtils]: 5: Hoare triple {15209#true} assume ~waterLevel~0 < 2; {15209#true} is VALID [2020-07-08 15:43:13,659 INFO L280 TraceCheckUtils]: 6: Hoare triple {15209#true} ~retValue_acc~8 := 1; {15209#true} is VALID [2020-07-08 15:43:13,660 INFO L280 TraceCheckUtils]: 7: Hoare triple {15209#true} #res := ~retValue_acc~8; {15209#true} is VALID [2020-07-08 15:43:13,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,660 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15209#true} {15209#true} #938#return; {15209#true} is VALID [2020-07-08 15:43:13,661 INFO L280 TraceCheckUtils]: 10: Hoare triple {15209#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {15209#true} is VALID [2020-07-08 15:43:13,661 INFO L280 TraceCheckUtils]: 11: Hoare triple {15209#true} ~tmp~8 := #t~ret71; {15209#true} is VALID [2020-07-08 15:43:13,662 INFO L280 TraceCheckUtils]: 12: Hoare triple {15209#true} havoc #t~ret71; {15209#true} is VALID [2020-07-08 15:43:13,662 INFO L280 TraceCheckUtils]: 13: Hoare triple {15209#true} assume 0 != ~tmp~8; {15209#true} is VALID [2020-07-08 15:43:13,663 INFO L280 TraceCheckUtils]: 14: Hoare triple {15209#true} ~tmp___0~1 := 0; {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:43:13,664 INFO L280 TraceCheckUtils]: 15: Hoare triple {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-08 15:43:13,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:43:13,667 INFO L280 TraceCheckUtils]: 17: Hoare triple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:43:13,668 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15209#true} #952#return; {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-08 15:43:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:13,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15209#true} is VALID [2020-07-08 15:43:13,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,674 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15209#true} {15210#false} #954#return; {15210#false} is VALID [2020-07-08 15:43:13,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15209#true} is VALID [2020-07-08 15:43:13,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} assume 0 == ~pumpRunning~0; {15209#true} is VALID [2020-07-08 15:43:13,675 INFO L263 TraceCheckUtils]: 2: Hoare triple {15209#true} call #t~ret51 := isHighWaterLevel(); {15209#true} is VALID [2020-07-08 15:43:13,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {15209#true} havoc ~retValue_acc~12; {15209#true} is VALID [2020-07-08 15:43:13,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {15209#true} havoc ~tmp~8; {15209#true} is VALID [2020-07-08 15:43:13,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {15209#true} havoc ~tmp___0~1; {15209#true} is VALID [2020-07-08 15:43:13,677 INFO L263 TraceCheckUtils]: 6: Hoare triple {15209#true} call #t~ret71 := isHighWaterSensorDry(); {15209#true} is VALID [2020-07-08 15:43:13,677 INFO L280 TraceCheckUtils]: 7: Hoare triple {15209#true} havoc ~retValue_acc~8; {15209#true} is VALID [2020-07-08 15:43:13,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {15209#true} assume ~waterLevel~0 < 2; {15209#true} is VALID [2020-07-08 15:43:13,678 INFO L280 TraceCheckUtils]: 9: Hoare triple {15209#true} ~retValue_acc~8 := 1; {15209#true} is VALID [2020-07-08 15:43:13,678 INFO L280 TraceCheckUtils]: 10: Hoare triple {15209#true} #res := ~retValue_acc~8; {15209#true} is VALID [2020-07-08 15:43:13,679 INFO L280 TraceCheckUtils]: 11: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,679 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15209#true} {15209#true} #938#return; {15209#true} is VALID [2020-07-08 15:43:13,679 INFO L280 TraceCheckUtils]: 13: Hoare triple {15209#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {15209#true} is VALID [2020-07-08 15:43:13,680 INFO L280 TraceCheckUtils]: 14: Hoare triple {15209#true} ~tmp~8 := #t~ret71; {15209#true} is VALID [2020-07-08 15:43:13,680 INFO L280 TraceCheckUtils]: 15: Hoare triple {15209#true} havoc #t~ret71; {15209#true} is VALID [2020-07-08 15:43:13,681 INFO L280 TraceCheckUtils]: 16: Hoare triple {15209#true} assume 0 != ~tmp~8; {15209#true} is VALID [2020-07-08 15:43:13,682 INFO L280 TraceCheckUtils]: 17: Hoare triple {15209#true} ~tmp___0~1 := 0; {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:43:13,683 INFO L280 TraceCheckUtils]: 18: Hoare triple {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-08 15:43:13,684 INFO L280 TraceCheckUtils]: 19: Hoare triple {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:43:13,685 INFO L280 TraceCheckUtils]: 20: Hoare triple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:43:13,686 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15209#true} #952#return; {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-08 15:43:13,687 INFO L280 TraceCheckUtils]: 22: Hoare triple {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-08 15:43:13,688 INFO L280 TraceCheckUtils]: 23: Hoare triple {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} ~tmp~5 := #t~ret51; {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:43:13,689 INFO L280 TraceCheckUtils]: 24: Hoare triple {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret51; {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:43:13,690 INFO L280 TraceCheckUtils]: 25: Hoare triple {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {15210#false} is VALID [2020-07-08 15:43:13,691 INFO L263 TraceCheckUtils]: 26: Hoare triple {15210#false} call activatePump(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:13,691 INFO L280 TraceCheckUtils]: 27: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15209#true} is VALID [2020-07-08 15:43:13,691 INFO L280 TraceCheckUtils]: 28: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,692 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {15209#true} {15210#false} #954#return; {15210#false} is VALID [2020-07-08 15:43:13,692 INFO L280 TraceCheckUtils]: 30: Hoare triple {15210#false} assume true; {15210#false} is VALID [2020-07-08 15:43:13,692 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15210#false} {15209#true} #966#return; {15210#false} is VALID [2020-07-08 15:43:13,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15209#true} is VALID [2020-07-08 15:43:13,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} assume !(0 != ~pumpRunning~0); {15209#true} is VALID [2020-07-08 15:43:13,696 INFO L263 TraceCheckUtils]: 2: Hoare triple {15209#true} call processEnvironment__wrappee__highWaterSensor(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:13,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15209#true} is VALID [2020-07-08 15:43:13,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {15209#true} assume 0 == ~pumpRunning~0; {15209#true} is VALID [2020-07-08 15:43:13,697 INFO L263 TraceCheckUtils]: 5: Hoare triple {15209#true} call #t~ret51 := isHighWaterLevel(); {15209#true} is VALID [2020-07-08 15:43:13,697 INFO L280 TraceCheckUtils]: 6: Hoare triple {15209#true} havoc ~retValue_acc~12; {15209#true} is VALID [2020-07-08 15:43:13,698 INFO L280 TraceCheckUtils]: 7: Hoare triple {15209#true} havoc ~tmp~8; {15209#true} is VALID [2020-07-08 15:43:13,698 INFO L280 TraceCheckUtils]: 8: Hoare triple {15209#true} havoc ~tmp___0~1; {15209#true} is VALID [2020-07-08 15:43:13,698 INFO L263 TraceCheckUtils]: 9: Hoare triple {15209#true} call #t~ret71 := isHighWaterSensorDry(); {15209#true} is VALID [2020-07-08 15:43:13,699 INFO L280 TraceCheckUtils]: 10: Hoare triple {15209#true} havoc ~retValue_acc~8; {15209#true} is VALID [2020-07-08 15:43:13,699 INFO L280 TraceCheckUtils]: 11: Hoare triple {15209#true} assume ~waterLevel~0 < 2; {15209#true} is VALID [2020-07-08 15:43:13,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {15209#true} ~retValue_acc~8 := 1; {15209#true} is VALID [2020-07-08 15:43:13,700 INFO L280 TraceCheckUtils]: 13: Hoare triple {15209#true} #res := ~retValue_acc~8; {15209#true} is VALID [2020-07-08 15:43:13,700 INFO L280 TraceCheckUtils]: 14: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,701 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15209#true} {15209#true} #938#return; {15209#true} is VALID [2020-07-08 15:43:13,701 INFO L280 TraceCheckUtils]: 16: Hoare triple {15209#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {15209#true} is VALID [2020-07-08 15:43:13,701 INFO L280 TraceCheckUtils]: 17: Hoare triple {15209#true} ~tmp~8 := #t~ret71; {15209#true} is VALID [2020-07-08 15:43:13,702 INFO L280 TraceCheckUtils]: 18: Hoare triple {15209#true} havoc #t~ret71; {15209#true} is VALID [2020-07-08 15:43:13,702 INFO L280 TraceCheckUtils]: 19: Hoare triple {15209#true} assume 0 != ~tmp~8; {15209#true} is VALID [2020-07-08 15:43:13,703 INFO L280 TraceCheckUtils]: 20: Hoare triple {15209#true} ~tmp___0~1 := 0; {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:43:13,704 INFO L280 TraceCheckUtils]: 21: Hoare triple {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-08 15:43:13,705 INFO L280 TraceCheckUtils]: 22: Hoare triple {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:43:13,706 INFO L280 TraceCheckUtils]: 23: Hoare triple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:43:13,708 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15209#true} #952#return; {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-08 15:43:13,709 INFO L280 TraceCheckUtils]: 25: Hoare triple {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-08 15:43:13,710 INFO L280 TraceCheckUtils]: 26: Hoare triple {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} ~tmp~5 := #t~ret51; {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:43:13,710 INFO L280 TraceCheckUtils]: 27: Hoare triple {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret51; {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:43:13,711 INFO L280 TraceCheckUtils]: 28: Hoare triple {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {15210#false} is VALID [2020-07-08 15:43:13,712 INFO L263 TraceCheckUtils]: 29: Hoare triple {15210#false} call activatePump(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:13,712 INFO L280 TraceCheckUtils]: 30: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15209#true} is VALID [2020-07-08 15:43:13,713 INFO L280 TraceCheckUtils]: 31: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,713 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {15209#true} {15210#false} #954#return; {15210#false} is VALID [2020-07-08 15:43:13,715 INFO L280 TraceCheckUtils]: 33: Hoare triple {15210#false} assume true; {15210#false} is VALID [2020-07-08 15:43:13,716 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {15210#false} {15209#true} #966#return; {15210#false} is VALID [2020-07-08 15:43:13,716 INFO L280 TraceCheckUtils]: 35: Hoare triple {15210#false} assume true; {15210#false} is VALID [2020-07-08 15:43:13,716 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {15210#false} {15209#true} #926#return; {15210#false} is VALID [2020-07-08 15:43:13,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {15209#true} is VALID [2020-07-08 15:43:13,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} assume !(0 != ~pumpRunning~0); {15209#true} is VALID [2020-07-08 15:43:13,741 INFO L263 TraceCheckUtils]: 2: Hoare triple {15209#true} call processEnvironment__wrappee__lowWaterSensor(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:13,742 INFO L280 TraceCheckUtils]: 3: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15209#true} is VALID [2020-07-08 15:43:13,742 INFO L280 TraceCheckUtils]: 4: Hoare triple {15209#true} assume !(0 != ~pumpRunning~0); {15209#true} is VALID [2020-07-08 15:43:13,744 INFO L263 TraceCheckUtils]: 5: Hoare triple {15209#true} call processEnvironment__wrappee__highWaterSensor(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:13,744 INFO L280 TraceCheckUtils]: 6: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15209#true} is VALID [2020-07-08 15:43:13,744 INFO L280 TraceCheckUtils]: 7: Hoare triple {15209#true} assume 0 == ~pumpRunning~0; {15209#true} is VALID [2020-07-08 15:43:13,745 INFO L263 TraceCheckUtils]: 8: Hoare triple {15209#true} call #t~ret51 := isHighWaterLevel(); {15209#true} is VALID [2020-07-08 15:43:13,745 INFO L280 TraceCheckUtils]: 9: Hoare triple {15209#true} havoc ~retValue_acc~12; {15209#true} is VALID [2020-07-08 15:43:13,745 INFO L280 TraceCheckUtils]: 10: Hoare triple {15209#true} havoc ~tmp~8; {15209#true} is VALID [2020-07-08 15:43:13,745 INFO L280 TraceCheckUtils]: 11: Hoare triple {15209#true} havoc ~tmp___0~1; {15209#true} is VALID [2020-07-08 15:43:13,746 INFO L263 TraceCheckUtils]: 12: Hoare triple {15209#true} call #t~ret71 := isHighWaterSensorDry(); {15209#true} is VALID [2020-07-08 15:43:13,746 INFO L280 TraceCheckUtils]: 13: Hoare triple {15209#true} havoc ~retValue_acc~8; {15209#true} is VALID [2020-07-08 15:43:13,746 INFO L280 TraceCheckUtils]: 14: Hoare triple {15209#true} assume ~waterLevel~0 < 2; {15209#true} is VALID [2020-07-08 15:43:13,746 INFO L280 TraceCheckUtils]: 15: Hoare triple {15209#true} ~retValue_acc~8 := 1; {15209#true} is VALID [2020-07-08 15:43:13,747 INFO L280 TraceCheckUtils]: 16: Hoare triple {15209#true} #res := ~retValue_acc~8; {15209#true} is VALID [2020-07-08 15:43:13,747 INFO L280 TraceCheckUtils]: 17: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,747 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15209#true} {15209#true} #938#return; {15209#true} is VALID [2020-07-08 15:43:13,747 INFO L280 TraceCheckUtils]: 19: Hoare triple {15209#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {15209#true} is VALID [2020-07-08 15:43:13,748 INFO L280 TraceCheckUtils]: 20: Hoare triple {15209#true} ~tmp~8 := #t~ret71; {15209#true} is VALID [2020-07-08 15:43:13,748 INFO L280 TraceCheckUtils]: 21: Hoare triple {15209#true} havoc #t~ret71; {15209#true} is VALID [2020-07-08 15:43:13,748 INFO L280 TraceCheckUtils]: 22: Hoare triple {15209#true} assume 0 != ~tmp~8; {15209#true} is VALID [2020-07-08 15:43:13,749 INFO L280 TraceCheckUtils]: 23: Hoare triple {15209#true} ~tmp___0~1 := 0; {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:43:13,749 INFO L280 TraceCheckUtils]: 24: Hoare triple {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-08 15:43:13,750 INFO L280 TraceCheckUtils]: 25: Hoare triple {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:43:13,751 INFO L280 TraceCheckUtils]: 26: Hoare triple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:43:13,751 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15209#true} #952#return; {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-08 15:43:13,752 INFO L280 TraceCheckUtils]: 28: Hoare triple {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-08 15:43:13,753 INFO L280 TraceCheckUtils]: 29: Hoare triple {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} ~tmp~5 := #t~ret51; {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:43:13,754 INFO L280 TraceCheckUtils]: 30: Hoare triple {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret51; {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:43:13,755 INFO L280 TraceCheckUtils]: 31: Hoare triple {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {15210#false} is VALID [2020-07-08 15:43:13,755 INFO L263 TraceCheckUtils]: 32: Hoare triple {15210#false} call activatePump(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:13,755 INFO L280 TraceCheckUtils]: 33: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15209#true} is VALID [2020-07-08 15:43:13,756 INFO L280 TraceCheckUtils]: 34: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,756 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15209#true} {15210#false} #954#return; {15210#false} is VALID [2020-07-08 15:43:13,756 INFO L280 TraceCheckUtils]: 36: Hoare triple {15210#false} assume true; {15210#false} is VALID [2020-07-08 15:43:13,757 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {15210#false} {15209#true} #966#return; {15210#false} is VALID [2020-07-08 15:43:13,757 INFO L280 TraceCheckUtils]: 38: Hoare triple {15210#false} assume true; {15210#false} is VALID [2020-07-08 15:43:13,757 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {15210#false} {15209#true} #926#return; {15210#false} is VALID [2020-07-08 15:43:13,758 INFO L280 TraceCheckUtils]: 40: Hoare triple {15210#false} assume true; {15210#false} is VALID [2020-07-08 15:43:13,758 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15210#false} {15209#true} #944#return; {15210#false} is VALID [2020-07-08 15:43:13,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:13,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {15209#true} havoc ~retValue_acc~7; {15209#true} is VALID [2020-07-08 15:43:13,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} ~retValue_acc~7 := ~waterLevel~0; {15209#true} is VALID [2020-07-08 15:43:13,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {15209#true} #res := ~retValue_acc~7; {15209#true} is VALID [2020-07-08 15:43:13,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,766 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15209#true} {15210#false} #970#return; {15210#false} is VALID [2020-07-08 15:43:13,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:13,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {15209#true} havoc ~retValue_acc~11; {15209#true} is VALID [2020-07-08 15:43:13,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {15209#true} ~retValue_acc~11 := ~pumpRunning~0; {15209#true} is VALID [2020-07-08 15:43:13,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {15209#true} #res := ~retValue_acc~11; {15209#true} is VALID [2020-07-08 15:43:13,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,771 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15209#true} {15210#false} #972#return; {15210#false} is VALID [2020-07-08 15:43:13,777 INFO L263 TraceCheckUtils]: 0: Hoare triple {15209#true} call ULTIMATE.init(); {15368#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:43:13,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {15368#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {15209#true} is VALID [2020-07-08 15:43:13,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {15209#true} #valid := #valid[0 := 0]; {15209#true} is VALID [2020-07-08 15:43:13,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {15209#true} assume 0 < #StackHeapBarrier; {15209#true} is VALID [2020-07-08 15:43:13,778 INFO L280 TraceCheckUtils]: 4: Hoare triple {15209#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {15209#true} is VALID [2020-07-08 15:43:13,779 INFO L280 TraceCheckUtils]: 5: Hoare triple {15209#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {15209#true} is VALID [2020-07-08 15:43:13,779 INFO L280 TraceCheckUtils]: 6: Hoare triple {15209#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {15209#true} is VALID [2020-07-08 15:43:13,780 INFO L280 TraceCheckUtils]: 7: Hoare triple {15209#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {15209#true} is VALID [2020-07-08 15:43:13,780 INFO L280 TraceCheckUtils]: 8: Hoare triple {15209#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {15209#true} is VALID [2020-07-08 15:43:13,780 INFO L280 TraceCheckUtils]: 9: Hoare triple {15209#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {15209#true} is VALID [2020-07-08 15:43:13,781 INFO L280 TraceCheckUtils]: 10: Hoare triple {15209#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {15209#true} is VALID [2020-07-08 15:43:13,781 INFO L280 TraceCheckUtils]: 11: Hoare triple {15209#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {15209#true} is VALID [2020-07-08 15:43:13,781 INFO L280 TraceCheckUtils]: 12: Hoare triple {15209#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {15209#true} is VALID [2020-07-08 15:43:13,781 INFO L280 TraceCheckUtils]: 13: Hoare triple {15209#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {15209#true} is VALID [2020-07-08 15:43:13,782 INFO L280 TraceCheckUtils]: 14: Hoare triple {15209#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {15209#true} is VALID [2020-07-08 15:43:13,782 INFO L280 TraceCheckUtils]: 15: Hoare triple {15209#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {15209#true} is VALID [2020-07-08 15:43:13,782 INFO L280 TraceCheckUtils]: 16: Hoare triple {15209#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {15209#true} is VALID [2020-07-08 15:43:13,783 INFO L280 TraceCheckUtils]: 17: Hoare triple {15209#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {15209#true} is VALID [2020-07-08 15:43:13,783 INFO L280 TraceCheckUtils]: 18: Hoare triple {15209#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {15209#true} is VALID [2020-07-08 15:43:13,783 INFO L280 TraceCheckUtils]: 19: Hoare triple {15209#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {15209#true} is VALID [2020-07-08 15:43:13,784 INFO L280 TraceCheckUtils]: 20: Hoare triple {15209#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {15209#true} is VALID [2020-07-08 15:43:13,784 INFO L280 TraceCheckUtils]: 21: Hoare triple {15209#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {15209#true} is VALID [2020-07-08 15:43:13,784 INFO L280 TraceCheckUtils]: 22: Hoare triple {15209#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {15209#true} is VALID [2020-07-08 15:43:13,785 INFO L280 TraceCheckUtils]: 23: Hoare triple {15209#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {15209#true} is VALID [2020-07-08 15:43:13,785 INFO L280 TraceCheckUtils]: 24: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {15209#true} is VALID [2020-07-08 15:43:13,785 INFO L280 TraceCheckUtils]: 25: Hoare triple {15209#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {15209#true} is VALID [2020-07-08 15:43:13,786 INFO L280 TraceCheckUtils]: 26: Hoare triple {15209#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {15209#true} is VALID [2020-07-08 15:43:13,786 INFO L280 TraceCheckUtils]: 27: Hoare triple {15209#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {15209#true} is VALID [2020-07-08 15:43:13,786 INFO L280 TraceCheckUtils]: 28: Hoare triple {15209#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {15209#true} is VALID [2020-07-08 15:43:13,787 INFO L280 TraceCheckUtils]: 29: Hoare triple {15209#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {15209#true} is VALID [2020-07-08 15:43:13,787 INFO L280 TraceCheckUtils]: 30: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {15209#true} is VALID [2020-07-08 15:43:13,787 INFO L280 TraceCheckUtils]: 31: Hoare triple {15209#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {15209#true} is VALID [2020-07-08 15:43:13,788 INFO L280 TraceCheckUtils]: 32: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {15209#true} is VALID [2020-07-08 15:43:13,788 INFO L280 TraceCheckUtils]: 33: Hoare triple {15209#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {15209#true} is VALID [2020-07-08 15:43:13,788 INFO L280 TraceCheckUtils]: 34: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {15209#true} is VALID [2020-07-08 15:43:13,788 INFO L280 TraceCheckUtils]: 35: Hoare triple {15209#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {15209#true} is VALID [2020-07-08 15:43:13,789 INFO L280 TraceCheckUtils]: 36: Hoare triple {15209#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {15209#true} is VALID [2020-07-08 15:43:13,789 INFO L280 TraceCheckUtils]: 37: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {15209#true} is VALID [2020-07-08 15:43:13,789 INFO L280 TraceCheckUtils]: 38: Hoare triple {15209#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {15209#true} is VALID [2020-07-08 15:43:13,790 INFO L280 TraceCheckUtils]: 39: Hoare triple {15209#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {15209#true} is VALID [2020-07-08 15:43:13,790 INFO L280 TraceCheckUtils]: 40: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {15209#true} is VALID [2020-07-08 15:43:13,790 INFO L280 TraceCheckUtils]: 41: Hoare triple {15209#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {15209#true} is VALID [2020-07-08 15:43:13,791 INFO L280 TraceCheckUtils]: 42: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {15209#true} is VALID [2020-07-08 15:43:13,791 INFO L280 TraceCheckUtils]: 43: Hoare triple {15209#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {15209#true} is VALID [2020-07-08 15:43:13,791 INFO L280 TraceCheckUtils]: 44: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {15209#true} is VALID [2020-07-08 15:43:13,792 INFO L280 TraceCheckUtils]: 45: Hoare triple {15209#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {15209#true} is VALID [2020-07-08 15:43:13,835 INFO L280 TraceCheckUtils]: 46: Hoare triple {15209#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {15209#true} is VALID [2020-07-08 15:43:13,835 INFO L280 TraceCheckUtils]: 47: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {15209#true} is VALID [2020-07-08 15:43:13,835 INFO L280 TraceCheckUtils]: 48: Hoare triple {15209#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {15209#true} is VALID [2020-07-08 15:43:13,835 INFO L280 TraceCheckUtils]: 49: Hoare triple {15209#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {15209#true} is VALID [2020-07-08 15:43:13,837 INFO L280 TraceCheckUtils]: 50: Hoare triple {15209#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {15209#true} is VALID [2020-07-08 15:43:13,837 INFO L280 TraceCheckUtils]: 51: Hoare triple {15209#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {15209#true} is VALID [2020-07-08 15:43:13,837 INFO L280 TraceCheckUtils]: 52: Hoare triple {15209#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {15209#true} is VALID [2020-07-08 15:43:13,837 INFO L280 TraceCheckUtils]: 53: Hoare triple {15209#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {15209#true} is VALID [2020-07-08 15:43:13,837 INFO L280 TraceCheckUtils]: 54: Hoare triple {15209#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {15209#true} is VALID [2020-07-08 15:43:13,837 INFO L280 TraceCheckUtils]: 55: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {15209#true} is VALID [2020-07-08 15:43:13,837 INFO L280 TraceCheckUtils]: 56: Hoare triple {15209#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {15209#true} is VALID [2020-07-08 15:43:13,838 INFO L280 TraceCheckUtils]: 57: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {15209#true} is VALID [2020-07-08 15:43:13,838 INFO L280 TraceCheckUtils]: 58: Hoare triple {15209#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {15209#true} is VALID [2020-07-08 15:43:13,838 INFO L280 TraceCheckUtils]: 59: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {15209#true} is VALID [2020-07-08 15:43:13,838 INFO L280 TraceCheckUtils]: 60: Hoare triple {15209#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {15209#true} is VALID [2020-07-08 15:43:13,838 INFO L280 TraceCheckUtils]: 61: Hoare triple {15209#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {15209#true} is VALID [2020-07-08 15:43:13,838 INFO L280 TraceCheckUtils]: 62: Hoare triple {15209#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {15209#true} is VALID [2020-07-08 15:43:13,838 INFO L280 TraceCheckUtils]: 63: Hoare triple {15209#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {15209#true} is VALID [2020-07-08 15:43:13,838 INFO L280 TraceCheckUtils]: 64: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {15209#true} is VALID [2020-07-08 15:43:13,839 INFO L280 TraceCheckUtils]: 65: Hoare triple {15209#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {15209#true} is VALID [2020-07-08 15:43:13,839 INFO L280 TraceCheckUtils]: 66: Hoare triple {15209#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {15209#true} is VALID [2020-07-08 15:43:13,839 INFO L280 TraceCheckUtils]: 67: Hoare triple {15209#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {15209#true} is VALID [2020-07-08 15:43:13,839 INFO L280 TraceCheckUtils]: 68: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {15209#true} is VALID [2020-07-08 15:43:13,839 INFO L280 TraceCheckUtils]: 69: Hoare triple {15209#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {15209#true} is VALID [2020-07-08 15:43:13,839 INFO L280 TraceCheckUtils]: 70: Hoare triple {15209#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {15209#true} is VALID [2020-07-08 15:43:13,839 INFO L280 TraceCheckUtils]: 71: Hoare triple {15209#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {15209#true} is VALID [2020-07-08 15:43:13,839 INFO L280 TraceCheckUtils]: 72: Hoare triple {15209#true} ~head~0.base, ~head~0.offset := 0, 0; {15209#true} is VALID [2020-07-08 15:43:13,840 INFO L280 TraceCheckUtils]: 73: Hoare triple {15209#true} ~cleanupTimeShifts~0 := 4; {15209#true} is VALID [2020-07-08 15:43:13,840 INFO L280 TraceCheckUtils]: 74: Hoare triple {15209#true} ~waterLevel~0 := 1; {15209#true} is VALID [2020-07-08 15:43:13,840 INFO L280 TraceCheckUtils]: 75: Hoare triple {15209#true} ~methaneLevelCritical~0 := 0; {15209#true} is VALID [2020-07-08 15:43:13,840 INFO L280 TraceCheckUtils]: 76: Hoare triple {15209#true} ~pumpRunning~0 := 0; {15209#true} is VALID [2020-07-08 15:43:13,840 INFO L280 TraceCheckUtils]: 77: Hoare triple {15209#true} ~systemActive~0 := 1; {15209#true} is VALID [2020-07-08 15:43:13,840 INFO L280 TraceCheckUtils]: 78: Hoare triple {15209#true} ~switchedOnBeforeTS~0 := 0; {15209#true} is VALID [2020-07-08 15:43:13,840 INFO L280 TraceCheckUtils]: 79: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,840 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {15209#true} {15209#true} #988#return; {15209#true} is VALID [2020-07-08 15:43:13,840 INFO L263 TraceCheckUtils]: 81: Hoare triple {15209#true} call #t~ret76 := main(); {15209#true} is VALID [2020-07-08 15:43:13,841 INFO L280 TraceCheckUtils]: 82: Hoare triple {15209#true} havoc ~retValue_acc~3; {15209#true} is VALID [2020-07-08 15:43:13,841 INFO L280 TraceCheckUtils]: 83: Hoare triple {15209#true} havoc ~tmp~3; {15209#true} is VALID [2020-07-08 15:43:13,841 INFO L263 TraceCheckUtils]: 84: Hoare triple {15209#true} call select_helpers(); {15209#true} is VALID [2020-07-08 15:43:13,841 INFO L280 TraceCheckUtils]: 85: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,841 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15209#true} {15209#true} #876#return; {15209#true} is VALID [2020-07-08 15:43:13,841 INFO L263 TraceCheckUtils]: 87: Hoare triple {15209#true} call select_features(); {15209#true} is VALID [2020-07-08 15:43:13,842 INFO L280 TraceCheckUtils]: 88: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,842 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15209#true} {15209#true} #878#return; {15209#true} is VALID [2020-07-08 15:43:13,842 INFO L263 TraceCheckUtils]: 90: Hoare triple {15209#true} call #t~ret35 := valid_product(); {15209#true} is VALID [2020-07-08 15:43:13,843 INFO L280 TraceCheckUtils]: 91: Hoare triple {15209#true} havoc ~retValue_acc~5; {15209#true} is VALID [2020-07-08 15:43:13,843 INFO L280 TraceCheckUtils]: 92: Hoare triple {15209#true} ~retValue_acc~5 := 1; {15209#true} is VALID [2020-07-08 15:43:13,843 INFO L280 TraceCheckUtils]: 93: Hoare triple {15209#true} #res := ~retValue_acc~5; {15209#true} is VALID [2020-07-08 15:43:13,843 INFO L280 TraceCheckUtils]: 94: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,844 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {15209#true} {15209#true} #880#return; {15209#true} is VALID [2020-07-08 15:43:13,844 INFO L280 TraceCheckUtils]: 96: Hoare triple {15209#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {15209#true} is VALID [2020-07-08 15:43:13,844 INFO L280 TraceCheckUtils]: 97: Hoare triple {15209#true} ~tmp~3 := #t~ret35; {15209#true} is VALID [2020-07-08 15:43:13,845 INFO L280 TraceCheckUtils]: 98: Hoare triple {15209#true} havoc #t~ret35; {15209#true} is VALID [2020-07-08 15:43:13,845 INFO L280 TraceCheckUtils]: 99: Hoare triple {15209#true} assume 0 != ~tmp~3; {15209#true} is VALID [2020-07-08 15:43:13,845 INFO L263 TraceCheckUtils]: 100: Hoare triple {15209#true} call setup(); {15209#true} is VALID [2020-07-08 15:43:13,845 INFO L280 TraceCheckUtils]: 101: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,845 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {15209#true} {15209#true} #882#return; {15209#true} is VALID [2020-07-08 15:43:13,846 INFO L263 TraceCheckUtils]: 103: Hoare triple {15209#true} call runTest(); {15209#true} is VALID [2020-07-08 15:43:13,847 INFO L263 TraceCheckUtils]: 104: Hoare triple {15209#true} call __utac_acc__Specification5_spec__1(); {15369#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:43:13,847 INFO L280 TraceCheckUtils]: 105: Hoare triple {15369#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15209#true} is VALID [2020-07-08 15:43:13,848 INFO L280 TraceCheckUtils]: 106: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,848 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15209#true} {15209#true} #978#return; {15209#true} is VALID [2020-07-08 15:43:13,848 INFO L263 TraceCheckUtils]: 108: Hoare triple {15209#true} call test(); {15209#true} is VALID [2020-07-08 15:43:13,848 INFO L280 TraceCheckUtils]: 109: Hoare triple {15209#true} havoc ~splverifierCounter~0; {15209#true} is VALID [2020-07-08 15:43:13,848 INFO L280 TraceCheckUtils]: 110: Hoare triple {15209#true} havoc ~tmp~4; {15209#true} is VALID [2020-07-08 15:43:13,849 INFO L280 TraceCheckUtils]: 111: Hoare triple {15209#true} havoc ~tmp___0~0; {15209#true} is VALID [2020-07-08 15:43:13,849 INFO L280 TraceCheckUtils]: 112: Hoare triple {15209#true} havoc ~tmp___1~0; {15209#true} is VALID [2020-07-08 15:43:13,849 INFO L280 TraceCheckUtils]: 113: Hoare triple {15209#true} havoc ~tmp___2~0; {15209#true} is VALID [2020-07-08 15:43:13,849 INFO L280 TraceCheckUtils]: 114: Hoare triple {15209#true} ~splverifierCounter~0 := 0; {15209#true} is VALID [2020-07-08 15:43:13,849 INFO L280 TraceCheckUtils]: 115: Hoare triple {15209#true} assume !false; {15209#true} is VALID [2020-07-08 15:43:13,850 INFO L280 TraceCheckUtils]: 116: Hoare triple {15209#true} assume ~splverifierCounter~0 < 4; {15209#true} is VALID [2020-07-08 15:43:13,850 INFO L280 TraceCheckUtils]: 117: Hoare triple {15209#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {15209#true} is VALID [2020-07-08 15:43:13,850 INFO L280 TraceCheckUtils]: 118: Hoare triple {15209#true} ~tmp~4 := #t~nondet37; {15209#true} is VALID [2020-07-08 15:43:13,850 INFO L280 TraceCheckUtils]: 119: Hoare triple {15209#true} havoc #t~nondet37; {15209#true} is VALID [2020-07-08 15:43:13,850 INFO L280 TraceCheckUtils]: 120: Hoare triple {15209#true} assume !(0 != ~tmp~4); {15209#true} is VALID [2020-07-08 15:43:13,851 INFO L280 TraceCheckUtils]: 121: Hoare triple {15209#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {15209#true} is VALID [2020-07-08 15:43:13,851 INFO L280 TraceCheckUtils]: 122: Hoare triple {15209#true} ~tmp___0~0 := #t~nondet38; {15209#true} is VALID [2020-07-08 15:43:13,851 INFO L280 TraceCheckUtils]: 123: Hoare triple {15209#true} havoc #t~nondet38; {15209#true} is VALID [2020-07-08 15:43:13,851 INFO L280 TraceCheckUtils]: 124: Hoare triple {15209#true} assume !(0 != ~tmp___0~0); {15209#true} is VALID [2020-07-08 15:43:13,852 INFO L280 TraceCheckUtils]: 125: Hoare triple {15209#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {15209#true} is VALID [2020-07-08 15:43:13,852 INFO L280 TraceCheckUtils]: 126: Hoare triple {15209#true} ~tmp___2~0 := #t~nondet39; {15209#true} is VALID [2020-07-08 15:43:13,852 INFO L280 TraceCheckUtils]: 127: Hoare triple {15209#true} havoc #t~nondet39; {15209#true} is VALID [2020-07-08 15:43:13,852 INFO L280 TraceCheckUtils]: 128: Hoare triple {15209#true} assume 0 != ~tmp___2~0; {15209#true} is VALID [2020-07-08 15:43:13,852 INFO L263 TraceCheckUtils]: 129: Hoare triple {15209#true} call timeShift(); {15209#true} is VALID [2020-07-08 15:43:13,853 INFO L263 TraceCheckUtils]: 130: Hoare triple {15209#true} call __utac_acc__Specification5_spec__2(); {15369#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:43:13,853 INFO L263 TraceCheckUtils]: 131: Hoare triple {15369#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {15209#true} is VALID [2020-07-08 15:43:13,853 INFO L280 TraceCheckUtils]: 132: Hoare triple {15209#true} havoc ~retValue_acc~11; {15209#true} is VALID [2020-07-08 15:43:13,854 INFO L280 TraceCheckUtils]: 133: Hoare triple {15209#true} ~retValue_acc~11 := ~pumpRunning~0; {15209#true} is VALID [2020-07-08 15:43:13,854 INFO L280 TraceCheckUtils]: 134: Hoare triple {15209#true} #res := ~retValue_acc~11; {15209#true} is VALID [2020-07-08 15:43:13,854 INFO L280 TraceCheckUtils]: 135: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,854 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {15209#true} {15369#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {15209#true} is VALID [2020-07-08 15:43:13,854 INFO L280 TraceCheckUtils]: 137: Hoare triple {15209#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {15209#true} is VALID [2020-07-08 15:43:13,855 INFO L280 TraceCheckUtils]: 138: Hoare triple {15209#true} ~switchedOnBeforeTS~0 := #t~ret73; {15209#true} is VALID [2020-07-08 15:43:13,855 INFO L280 TraceCheckUtils]: 139: Hoare triple {15209#true} havoc #t~ret73; {15209#true} is VALID [2020-07-08 15:43:13,855 INFO L280 TraceCheckUtils]: 140: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,855 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {15209#true} {15209#true} #940#return; {15209#true} is VALID [2020-07-08 15:43:13,855 INFO L280 TraceCheckUtils]: 142: Hoare triple {15209#true} assume !(0 != ~pumpRunning~0); {15209#true} is VALID [2020-07-08 15:43:13,855 INFO L280 TraceCheckUtils]: 143: Hoare triple {15209#true} assume 0 != ~systemActive~0; {15209#true} is VALID [2020-07-08 15:43:13,856 INFO L263 TraceCheckUtils]: 144: Hoare triple {15209#true} call processEnvironment(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:13,856 INFO L280 TraceCheckUtils]: 145: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {15209#true} is VALID [2020-07-08 15:43:13,857 INFO L280 TraceCheckUtils]: 146: Hoare triple {15209#true} assume !(0 != ~pumpRunning~0); {15209#true} is VALID [2020-07-08 15:43:13,857 INFO L263 TraceCheckUtils]: 147: Hoare triple {15209#true} call processEnvironment__wrappee__lowWaterSensor(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:13,858 INFO L280 TraceCheckUtils]: 148: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15209#true} is VALID [2020-07-08 15:43:13,858 INFO L280 TraceCheckUtils]: 149: Hoare triple {15209#true} assume !(0 != ~pumpRunning~0); {15209#true} is VALID [2020-07-08 15:43:13,859 INFO L263 TraceCheckUtils]: 150: Hoare triple {15209#true} call processEnvironment__wrappee__highWaterSensor(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:13,859 INFO L280 TraceCheckUtils]: 151: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15209#true} is VALID [2020-07-08 15:43:13,860 INFO L280 TraceCheckUtils]: 152: Hoare triple {15209#true} assume 0 == ~pumpRunning~0; {15209#true} is VALID [2020-07-08 15:43:13,860 INFO L263 TraceCheckUtils]: 153: Hoare triple {15209#true} call #t~ret51 := isHighWaterLevel(); {15209#true} is VALID [2020-07-08 15:43:13,860 INFO L280 TraceCheckUtils]: 154: Hoare triple {15209#true} havoc ~retValue_acc~12; {15209#true} is VALID [2020-07-08 15:43:13,861 INFO L280 TraceCheckUtils]: 155: Hoare triple {15209#true} havoc ~tmp~8; {15209#true} is VALID [2020-07-08 15:43:13,861 INFO L280 TraceCheckUtils]: 156: Hoare triple {15209#true} havoc ~tmp___0~1; {15209#true} is VALID [2020-07-08 15:43:13,861 INFO L263 TraceCheckUtils]: 157: Hoare triple {15209#true} call #t~ret71 := isHighWaterSensorDry(); {15209#true} is VALID [2020-07-08 15:43:13,862 INFO L280 TraceCheckUtils]: 158: Hoare triple {15209#true} havoc ~retValue_acc~8; {15209#true} is VALID [2020-07-08 15:43:13,862 INFO L280 TraceCheckUtils]: 159: Hoare triple {15209#true} assume ~waterLevel~0 < 2; {15209#true} is VALID [2020-07-08 15:43:13,862 INFO L280 TraceCheckUtils]: 160: Hoare triple {15209#true} ~retValue_acc~8 := 1; {15209#true} is VALID [2020-07-08 15:43:13,863 INFO L280 TraceCheckUtils]: 161: Hoare triple {15209#true} #res := ~retValue_acc~8; {15209#true} is VALID [2020-07-08 15:43:13,863 INFO L280 TraceCheckUtils]: 162: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,863 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {15209#true} {15209#true} #938#return; {15209#true} is VALID [2020-07-08 15:43:13,864 INFO L280 TraceCheckUtils]: 164: Hoare triple {15209#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {15209#true} is VALID [2020-07-08 15:43:13,864 INFO L280 TraceCheckUtils]: 165: Hoare triple {15209#true} ~tmp~8 := #t~ret71; {15209#true} is VALID [2020-07-08 15:43:13,864 INFO L280 TraceCheckUtils]: 166: Hoare triple {15209#true} havoc #t~ret71; {15209#true} is VALID [2020-07-08 15:43:13,865 INFO L280 TraceCheckUtils]: 167: Hoare triple {15209#true} assume 0 != ~tmp~8; {15209#true} is VALID [2020-07-08 15:43:13,866 INFO L280 TraceCheckUtils]: 168: Hoare triple {15209#true} ~tmp___0~1 := 0; {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:43:13,867 INFO L280 TraceCheckUtils]: 169: Hoare triple {15475#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-08 15:43:13,868 INFO L280 TraceCheckUtils]: 170: Hoare triple {15476#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:43:13,868 INFO L280 TraceCheckUtils]: 171: Hoare triple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:43:13,870 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {15477#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {15209#true} #952#return; {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-08 15:43:13,871 INFO L280 TraceCheckUtils]: 173: Hoare triple {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} is VALID [2020-07-08 15:43:13,872 INFO L280 TraceCheckUtils]: 174: Hoare triple {15464#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret51|)} ~tmp~5 := #t~ret51; {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:43:13,872 INFO L280 TraceCheckUtils]: 175: Hoare triple {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret51; {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:43:13,873 INFO L280 TraceCheckUtils]: 176: Hoare triple {15465#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {15210#false} is VALID [2020-07-08 15:43:13,873 INFO L263 TraceCheckUtils]: 177: Hoare triple {15210#false} call activatePump(); {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:13,874 INFO L280 TraceCheckUtils]: 178: Hoare triple {15375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15209#true} is VALID [2020-07-08 15:43:13,874 INFO L280 TraceCheckUtils]: 179: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,874 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {15209#true} {15210#false} #954#return; {15210#false} is VALID [2020-07-08 15:43:13,875 INFO L280 TraceCheckUtils]: 181: Hoare triple {15210#false} assume true; {15210#false} is VALID [2020-07-08 15:43:13,875 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {15210#false} {15209#true} #966#return; {15210#false} is VALID [2020-07-08 15:43:13,875 INFO L280 TraceCheckUtils]: 183: Hoare triple {15210#false} assume true; {15210#false} is VALID [2020-07-08 15:43:13,876 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {15210#false} {15209#true} #926#return; {15210#false} is VALID [2020-07-08 15:43:13,876 INFO L280 TraceCheckUtils]: 185: Hoare triple {15210#false} assume true; {15210#false} is VALID [2020-07-08 15:43:13,876 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {15210#false} {15209#true} #944#return; {15210#false} is VALID [2020-07-08 15:43:13,877 INFO L263 TraceCheckUtils]: 187: Hoare triple {15210#false} call __utac_acc__Specification5_spec__3(); {15210#false} is VALID [2020-07-08 15:43:13,877 INFO L280 TraceCheckUtils]: 188: Hoare triple {15210#false} havoc ~tmp~10; {15210#false} is VALID [2020-07-08 15:43:13,877 INFO L280 TraceCheckUtils]: 189: Hoare triple {15210#false} havoc ~tmp___0~3; {15210#false} is VALID [2020-07-08 15:43:13,877 INFO L263 TraceCheckUtils]: 190: Hoare triple {15210#false} call #t~ret74 := getWaterLevel(); {15209#true} is VALID [2020-07-08 15:43:13,878 INFO L280 TraceCheckUtils]: 191: Hoare triple {15209#true} havoc ~retValue_acc~7; {15209#true} is VALID [2020-07-08 15:43:13,878 INFO L280 TraceCheckUtils]: 192: Hoare triple {15209#true} ~retValue_acc~7 := ~waterLevel~0; {15209#true} is VALID [2020-07-08 15:43:13,878 INFO L280 TraceCheckUtils]: 193: Hoare triple {15209#true} #res := ~retValue_acc~7; {15209#true} is VALID [2020-07-08 15:43:13,879 INFO L280 TraceCheckUtils]: 194: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,879 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {15209#true} {15210#false} #970#return; {15210#false} is VALID [2020-07-08 15:43:13,879 INFO L280 TraceCheckUtils]: 196: Hoare triple {15210#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {15210#false} is VALID [2020-07-08 15:43:13,880 INFO L280 TraceCheckUtils]: 197: Hoare triple {15210#false} ~tmp~10 := #t~ret74; {15210#false} is VALID [2020-07-08 15:43:13,880 INFO L280 TraceCheckUtils]: 198: Hoare triple {15210#false} havoc #t~ret74; {15210#false} is VALID [2020-07-08 15:43:13,880 INFO L280 TraceCheckUtils]: 199: Hoare triple {15210#false} assume 2 != ~tmp~10; {15210#false} is VALID [2020-07-08 15:43:13,881 INFO L263 TraceCheckUtils]: 200: Hoare triple {15210#false} call #t~ret75 := isPumpRunning(); {15209#true} is VALID [2020-07-08 15:43:13,881 INFO L280 TraceCheckUtils]: 201: Hoare triple {15209#true} havoc ~retValue_acc~11; {15209#true} is VALID [2020-07-08 15:43:13,881 INFO L280 TraceCheckUtils]: 202: Hoare triple {15209#true} ~retValue_acc~11 := ~pumpRunning~0; {15209#true} is VALID [2020-07-08 15:43:13,882 INFO L280 TraceCheckUtils]: 203: Hoare triple {15209#true} #res := ~retValue_acc~11; {15209#true} is VALID [2020-07-08 15:43:13,882 INFO L280 TraceCheckUtils]: 204: Hoare triple {15209#true} assume true; {15209#true} is VALID [2020-07-08 15:43:13,882 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {15209#true} {15210#false} #972#return; {15210#false} is VALID [2020-07-08 15:43:13,883 INFO L280 TraceCheckUtils]: 206: Hoare triple {15210#false} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {15210#false} is VALID [2020-07-08 15:43:13,883 INFO L280 TraceCheckUtils]: 207: Hoare triple {15210#false} ~tmp___0~3 := #t~ret75; {15210#false} is VALID [2020-07-08 15:43:13,883 INFO L280 TraceCheckUtils]: 208: Hoare triple {15210#false} havoc #t~ret75; {15210#false} is VALID [2020-07-08 15:43:13,884 INFO L280 TraceCheckUtils]: 209: Hoare triple {15210#false} assume 0 != ~tmp___0~3; {15210#false} is VALID [2020-07-08 15:43:13,884 INFO L280 TraceCheckUtils]: 210: Hoare triple {15210#false} assume 0 == ~switchedOnBeforeTS~0; {15210#false} is VALID [2020-07-08 15:43:13,884 INFO L263 TraceCheckUtils]: 211: Hoare triple {15210#false} call __automaton_fail(); {15210#false} is VALID [2020-07-08 15:43:13,885 INFO L280 TraceCheckUtils]: 212: Hoare triple {15210#false} assume !false; {15210#false} is VALID [2020-07-08 15:43:13,957 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 15:43:13,958 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:43:13,958 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1335137241] [2020-07-08 15:43:13,958 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:43:13,958 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:43:13,958 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2091399319] [2020-07-08 15:43:13,959 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 213 [2020-07-08 15:43:13,960 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:43:13,960 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:43:14,219 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 209 edges. 209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:43:14,219 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:43:14,219 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:43:14,220 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:43:14,220 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:43:14,220 INFO L87 Difference]: Start difference. First operand 731 states and 827 transitions. Second operand 10 states. [2020-07-08 15:43:25,691 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:43:26,173 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:43:26,712 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:43:27,403 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:43:28,015 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:43:28,460 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:43:48,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:43:48,510 INFO L93 Difference]: Finished difference Result 1482 states and 1749 transitions. [2020-07-08 15:43:48,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 15:43:48,511 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 213 [2020-07-08 15:43:48,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:43:48,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:43:48,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 654 transitions. [2020-07-08 15:43:48,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:43:48,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 654 transitions. [2020-07-08 15:43:48,528 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 654 transitions. [2020-07-08 15:43:50,232 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 654 edges. 654 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:43:50,274 INFO L225 Difference]: With dead ends: 1482 [2020-07-08 15:43:50,274 INFO L226 Difference]: Without dead ends: 866 [2020-07-08 15:43:50,277 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-08 15:43:50,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 866 states. [2020-07-08 15:44:06,285 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 866 to 750. [2020-07-08 15:44:06,285 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:44:06,285 INFO L82 GeneralOperation]: Start isEquivalent. First operand 866 states. Second operand 750 states. [2020-07-08 15:44:06,285 INFO L74 IsIncluded]: Start isIncluded. First operand 866 states. Second operand 750 states. [2020-07-08 15:44:06,286 INFO L87 Difference]: Start difference. First operand 866 states. Second operand 750 states. [2020-07-08 15:44:06,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:44:06,334 INFO L93 Difference]: Finished difference Result 866 states and 1012 transitions. [2020-07-08 15:44:06,334 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1012 transitions. [2020-07-08 15:44:06,336 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:44:06,337 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:44:06,337 INFO L74 IsIncluded]: Start isIncluded. First operand 750 states. Second operand 866 states. [2020-07-08 15:44:06,337 INFO L87 Difference]: Start difference. First operand 750 states. Second operand 866 states. [2020-07-08 15:44:06,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:44:06,383 INFO L93 Difference]: Finished difference Result 866 states and 1012 transitions. [2020-07-08 15:44:06,383 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1012 transitions. [2020-07-08 15:44:06,386 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:44:06,386 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:44:06,386 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:44:06,386 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:44:06,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 750 states. [2020-07-08 15:44:06,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 750 states and 847 transitions. [2020-07-08 15:44:06,421 INFO L78 Accepts]: Start accepts. Automaton has 750 states and 847 transitions. Word has length 213 [2020-07-08 15:44:06,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:44:06,422 INFO L479 AbstractCegarLoop]: Abstraction has 750 states and 847 transitions. [2020-07-08 15:44:06,422 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:44:06,422 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 750 states and 847 transitions. [2020-07-08 15:44:10,615 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 847 edges. 847 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:44:10,615 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 847 transitions. [2020-07-08 15:44:10,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2020-07-08 15:44:10,621 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:44:10,622 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] [2020-07-08 15:44:10,622 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 15:44:10,622 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:44:10,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:44:10,623 INFO L82 PathProgramCache]: Analyzing trace with hash 1415592178, now seen corresponding path program 1 times [2020-07-08 15:44:10,623 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:44:10,623 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [14832462] [2020-07-08 15:44:10,623 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:44:10,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:11,032 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:44:11,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:11,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {21852#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21691#true} is VALID [2020-07-08 15:44:11,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} #valid := #valid[0 := 0]; {21691#true} is VALID [2020-07-08 15:44:11,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {21691#true} assume 0 < #StackHeapBarrier; {21691#true} is VALID [2020-07-08 15:44:11,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {21691#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21691#true} is VALID [2020-07-08 15:44:11,101 INFO L280 TraceCheckUtils]: 4: Hoare triple {21691#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21691#true} is VALID [2020-07-08 15:44:11,102 INFO L280 TraceCheckUtils]: 5: Hoare triple {21691#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21691#true} is VALID [2020-07-08 15:44:11,102 INFO L280 TraceCheckUtils]: 6: Hoare triple {21691#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21691#true} is VALID [2020-07-08 15:44:11,102 INFO L280 TraceCheckUtils]: 7: Hoare triple {21691#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21691#true} is VALID [2020-07-08 15:44:11,102 INFO L280 TraceCheckUtils]: 8: Hoare triple {21691#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21691#true} is VALID [2020-07-08 15:44:11,102 INFO L280 TraceCheckUtils]: 9: Hoare triple {21691#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21691#true} is VALID [2020-07-08 15:44:11,103 INFO L280 TraceCheckUtils]: 10: Hoare triple {21691#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21691#true} is VALID [2020-07-08 15:44:11,103 INFO L280 TraceCheckUtils]: 11: Hoare triple {21691#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21691#true} is VALID [2020-07-08 15:44:11,103 INFO L280 TraceCheckUtils]: 12: Hoare triple {21691#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21691#true} is VALID [2020-07-08 15:44:11,103 INFO L280 TraceCheckUtils]: 13: Hoare triple {21691#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21691#true} is VALID [2020-07-08 15:44:11,103 INFO L280 TraceCheckUtils]: 14: Hoare triple {21691#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21691#true} is VALID [2020-07-08 15:44:11,104 INFO L280 TraceCheckUtils]: 15: Hoare triple {21691#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21691#true} is VALID [2020-07-08 15:44:11,104 INFO L280 TraceCheckUtils]: 16: Hoare triple {21691#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {21691#true} is VALID [2020-07-08 15:44:11,104 INFO L280 TraceCheckUtils]: 17: Hoare triple {21691#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {21691#true} is VALID [2020-07-08 15:44:11,104 INFO L280 TraceCheckUtils]: 18: Hoare triple {21691#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {21691#true} is VALID [2020-07-08 15:44:11,104 INFO L280 TraceCheckUtils]: 19: Hoare triple {21691#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {21691#true} is VALID [2020-07-08 15:44:11,105 INFO L280 TraceCheckUtils]: 20: Hoare triple {21691#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {21691#true} is VALID [2020-07-08 15:44:11,105 INFO L280 TraceCheckUtils]: 21: Hoare triple {21691#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {21691#true} is VALID [2020-07-08 15:44:11,105 INFO L280 TraceCheckUtils]: 22: Hoare triple {21691#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {21691#true} is VALID [2020-07-08 15:44:11,105 INFO L280 TraceCheckUtils]: 23: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {21691#true} is VALID [2020-07-08 15:44:11,106 INFO L280 TraceCheckUtils]: 24: Hoare triple {21691#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {21691#true} is VALID [2020-07-08 15:44:11,106 INFO L280 TraceCheckUtils]: 25: Hoare triple {21691#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {21691#true} is VALID [2020-07-08 15:44:11,106 INFO L280 TraceCheckUtils]: 26: Hoare triple {21691#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {21691#true} is VALID [2020-07-08 15:44:11,106 INFO L280 TraceCheckUtils]: 27: Hoare triple {21691#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {21691#true} is VALID [2020-07-08 15:44:11,106 INFO L280 TraceCheckUtils]: 28: Hoare triple {21691#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {21691#true} is VALID [2020-07-08 15:44:11,106 INFO L280 TraceCheckUtils]: 29: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {21691#true} is VALID [2020-07-08 15:44:11,107 INFO L280 TraceCheckUtils]: 30: Hoare triple {21691#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {21691#true} is VALID [2020-07-08 15:44:11,107 INFO L280 TraceCheckUtils]: 31: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {21691#true} is VALID [2020-07-08 15:44:11,107 INFO L280 TraceCheckUtils]: 32: Hoare triple {21691#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {21691#true} is VALID [2020-07-08 15:44:11,107 INFO L280 TraceCheckUtils]: 33: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {21691#true} is VALID [2020-07-08 15:44:11,108 INFO L280 TraceCheckUtils]: 34: Hoare triple {21691#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {21691#true} is VALID [2020-07-08 15:44:11,108 INFO L280 TraceCheckUtils]: 35: Hoare triple {21691#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {21691#true} is VALID [2020-07-08 15:44:11,108 INFO L280 TraceCheckUtils]: 36: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {21691#true} is VALID [2020-07-08 15:44:11,108 INFO L280 TraceCheckUtils]: 37: Hoare triple {21691#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {21691#true} is VALID [2020-07-08 15:44:11,108 INFO L280 TraceCheckUtils]: 38: Hoare triple {21691#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {21691#true} is VALID [2020-07-08 15:44:11,108 INFO L280 TraceCheckUtils]: 39: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {21691#true} is VALID [2020-07-08 15:44:11,109 INFO L280 TraceCheckUtils]: 40: Hoare triple {21691#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {21691#true} is VALID [2020-07-08 15:44:11,109 INFO L280 TraceCheckUtils]: 41: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {21691#true} is VALID [2020-07-08 15:44:11,109 INFO L280 TraceCheckUtils]: 42: Hoare triple {21691#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {21691#true} is VALID [2020-07-08 15:44:11,109 INFO L280 TraceCheckUtils]: 43: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {21691#true} is VALID [2020-07-08 15:44:11,109 INFO L280 TraceCheckUtils]: 44: Hoare triple {21691#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {21691#true} is VALID [2020-07-08 15:44:11,110 INFO L280 TraceCheckUtils]: 45: Hoare triple {21691#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {21691#true} is VALID [2020-07-08 15:44:11,110 INFO L280 TraceCheckUtils]: 46: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {21691#true} is VALID [2020-07-08 15:44:11,110 INFO L280 TraceCheckUtils]: 47: Hoare triple {21691#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {21691#true} is VALID [2020-07-08 15:44:11,110 INFO L280 TraceCheckUtils]: 48: Hoare triple {21691#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {21691#true} is VALID [2020-07-08 15:44:11,110 INFO L280 TraceCheckUtils]: 49: Hoare triple {21691#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {21691#true} is VALID [2020-07-08 15:44:11,111 INFO L280 TraceCheckUtils]: 50: Hoare triple {21691#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {21691#true} is VALID [2020-07-08 15:44:11,111 INFO L280 TraceCheckUtils]: 51: Hoare triple {21691#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {21691#true} is VALID [2020-07-08 15:44:11,111 INFO L280 TraceCheckUtils]: 52: Hoare triple {21691#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {21691#true} is VALID [2020-07-08 15:44:11,111 INFO L280 TraceCheckUtils]: 53: Hoare triple {21691#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {21691#true} is VALID [2020-07-08 15:44:11,112 INFO L280 TraceCheckUtils]: 54: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {21691#true} is VALID [2020-07-08 15:44:11,112 INFO L280 TraceCheckUtils]: 55: Hoare triple {21691#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {21691#true} is VALID [2020-07-08 15:44:11,112 INFO L280 TraceCheckUtils]: 56: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {21691#true} is VALID [2020-07-08 15:44:11,112 INFO L280 TraceCheckUtils]: 57: Hoare triple {21691#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {21691#true} is VALID [2020-07-08 15:44:11,112 INFO L280 TraceCheckUtils]: 58: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {21691#true} is VALID [2020-07-08 15:44:11,113 INFO L280 TraceCheckUtils]: 59: Hoare triple {21691#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {21691#true} is VALID [2020-07-08 15:44:11,113 INFO L280 TraceCheckUtils]: 60: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {21691#true} is VALID [2020-07-08 15:44:11,113 INFO L280 TraceCheckUtils]: 61: Hoare triple {21691#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {21691#true} is VALID [2020-07-08 15:44:11,113 INFO L280 TraceCheckUtils]: 62: Hoare triple {21691#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {21691#true} is VALID [2020-07-08 15:44:11,113 INFO L280 TraceCheckUtils]: 63: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {21691#true} is VALID [2020-07-08 15:44:11,114 INFO L280 TraceCheckUtils]: 64: Hoare triple {21691#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {21691#true} is VALID [2020-07-08 15:44:11,114 INFO L280 TraceCheckUtils]: 65: Hoare triple {21691#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {21691#true} is VALID [2020-07-08 15:44:11,114 INFO L280 TraceCheckUtils]: 66: Hoare triple {21691#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {21691#true} is VALID [2020-07-08 15:44:11,114 INFO L280 TraceCheckUtils]: 67: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {21691#true} is VALID [2020-07-08 15:44:11,114 INFO L280 TraceCheckUtils]: 68: Hoare triple {21691#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {21691#true} is VALID [2020-07-08 15:44:11,115 INFO L280 TraceCheckUtils]: 69: Hoare triple {21691#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {21691#true} is VALID [2020-07-08 15:44:11,115 INFO L280 TraceCheckUtils]: 70: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {21691#true} is VALID [2020-07-08 15:44:11,115 INFO L280 TraceCheckUtils]: 71: Hoare triple {21691#true} ~head~0.base, ~head~0.offset := 0, 0; {21691#true} is VALID [2020-07-08 15:44:11,115 INFO L280 TraceCheckUtils]: 72: Hoare triple {21691#true} ~cleanupTimeShifts~0 := 4; {21691#true} is VALID [2020-07-08 15:44:11,115 INFO L280 TraceCheckUtils]: 73: Hoare triple {21691#true} ~waterLevel~0 := 1; {21691#true} is VALID [2020-07-08 15:44:11,116 INFO L280 TraceCheckUtils]: 74: Hoare triple {21691#true} ~methaneLevelCritical~0 := 0; {21691#true} is VALID [2020-07-08 15:44:11,116 INFO L280 TraceCheckUtils]: 75: Hoare triple {21691#true} ~pumpRunning~0 := 0; {21691#true} is VALID [2020-07-08 15:44:11,116 INFO L280 TraceCheckUtils]: 76: Hoare triple {21691#true} ~systemActive~0 := 1; {21691#true} is VALID [2020-07-08 15:44:11,116 INFO L280 TraceCheckUtils]: 77: Hoare triple {21691#true} ~switchedOnBeforeTS~0 := 0; {21691#true} is VALID [2020-07-08 15:44:11,116 INFO L280 TraceCheckUtils]: 78: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,116 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21691#true} {21691#true} #988#return; {21691#true} is VALID [2020-07-08 15:44:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:11,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,122 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21691#true} {21691#true} #876#return; {21691#true} is VALID [2020-07-08 15:44:11,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:11,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,125 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21691#true} {21691#true} #878#return; {21691#true} is VALID [2020-07-08 15:44:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:11,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {21691#true} havoc ~retValue_acc~5; {21691#true} is VALID [2020-07-08 15:44:11,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} ~retValue_acc~5 := 1; {21853#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:44:11,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {21853#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {21854#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:44:11,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {21854#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {21854#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:44:11,164 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21854#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {21691#true} #880#return; {21782#(= |main_#t~ret35| 1)} is VALID [2020-07-08 15:44:11,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:11,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,167 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21691#true} {21691#true} #882#return; {21691#true} is VALID [2020-07-08 15:44:11,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:11,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {21855#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21691#true} is VALID [2020-07-08 15:44:11,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,182 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21691#true} {21691#true} #978#return; {21691#true} is VALID [2020-07-08 15:44:11,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:11,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:11,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {21691#true} havoc ~retValue_acc~11; {21691#true} is VALID [2020-07-08 15:44:11,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} ~retValue_acc~11 := ~pumpRunning~0; {21691#true} is VALID [2020-07-08 15:44:11,189 INFO L280 TraceCheckUtils]: 2: Hoare triple {21691#true} #res := ~retValue_acc~11; {21691#true} is VALID [2020-07-08 15:44:11,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,189 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21691#true} {21855#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {21691#true} is VALID [2020-07-08 15:44:11,190 INFO L263 TraceCheckUtils]: 0: Hoare triple {21855#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {21691#true} is VALID [2020-07-08 15:44:11,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} havoc ~retValue_acc~11; {21691#true} is VALID [2020-07-08 15:44:11,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {21691#true} ~retValue_acc~11 := ~pumpRunning~0; {21691#true} is VALID [2020-07-08 15:44:11,190 INFO L280 TraceCheckUtils]: 3: Hoare triple {21691#true} #res := ~retValue_acc~11; {21691#true} is VALID [2020-07-08 15:44:11,190 INFO L280 TraceCheckUtils]: 4: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,191 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21691#true} {21855#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {21691#true} is VALID [2020-07-08 15:44:11,191 INFO L280 TraceCheckUtils]: 6: Hoare triple {21691#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {21691#true} is VALID [2020-07-08 15:44:11,191 INFO L280 TraceCheckUtils]: 7: Hoare triple {21691#true} ~switchedOnBeforeTS~0 := #t~ret73; {21691#true} is VALID [2020-07-08 15:44:11,191 INFO L280 TraceCheckUtils]: 8: Hoare triple {21691#true} havoc #t~ret73; {21691#true} is VALID [2020-07-08 15:44:11,191 INFO L280 TraceCheckUtils]: 9: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,192 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21691#true} {21691#true} #940#return; {21691#true} is VALID [2020-07-08 15:44:11,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:11,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:11,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:11,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:11,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:11,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {21691#true} havoc ~retValue_acc~8; {21691#true} is VALID [2020-07-08 15:44:11,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} assume ~waterLevel~0 < 2; {21691#true} is VALID [2020-07-08 15:44:11,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {21691#true} ~retValue_acc~8 := 1; {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:44:11,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:11,359 INFO L280 TraceCheckUtils]: 4: Hoare triple {21962#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:11,360 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21962#(<= 1 |isHighWaterSensorDry_#res|)} {21691#true} #938#return; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 15:44:11,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {21691#true} havoc ~retValue_acc~12; {21691#true} is VALID [2020-07-08 15:44:11,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} havoc ~tmp~8; {21691#true} is VALID [2020-07-08 15:44:11,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {21691#true} havoc ~tmp___0~1; {21691#true} is VALID [2020-07-08 15:44:11,362 INFO L263 TraceCheckUtils]: 3: Hoare triple {21691#true} call #t~ret71 := isHighWaterSensorDry(); {21691#true} is VALID [2020-07-08 15:44:11,362 INFO L280 TraceCheckUtils]: 4: Hoare triple {21691#true} havoc ~retValue_acc~8; {21691#true} is VALID [2020-07-08 15:44:11,363 INFO L280 TraceCheckUtils]: 5: Hoare triple {21691#true} assume ~waterLevel~0 < 2; {21691#true} is VALID [2020-07-08 15:44:11,364 INFO L280 TraceCheckUtils]: 6: Hoare triple {21691#true} ~retValue_acc~8 := 1; {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:44:11,364 INFO L280 TraceCheckUtils]: 7: Hoare triple {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:11,365 INFO L280 TraceCheckUtils]: 8: Hoare triple {21962#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:11,366 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21962#(<= 1 |isHighWaterSensorDry_#res|)} {21691#true} #938#return; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 15:44:11,366 INFO L280 TraceCheckUtils]: 10: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 15:44:11,367 INFO L280 TraceCheckUtils]: 11: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} ~tmp~8 := #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:44:11,368 INFO L280 TraceCheckUtils]: 12: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:44:11,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {21692#false} is VALID [2020-07-08 15:44:11,369 INFO L280 TraceCheckUtils]: 14: Hoare triple {21692#false} ~tmp___0~1 := 1; {21692#false} is VALID [2020-07-08 15:44:11,369 INFO L280 TraceCheckUtils]: 15: Hoare triple {21692#false} ~retValue_acc~12 := ~tmp___0~1; {21692#false} is VALID [2020-07-08 15:44:11,369 INFO L280 TraceCheckUtils]: 16: Hoare triple {21692#false} #res := ~retValue_acc~12; {21692#false} is VALID [2020-07-08 15:44:11,369 INFO L280 TraceCheckUtils]: 17: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-08 15:44:11,370 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21692#false} {21691#true} #952#return; {21692#false} is VALID [2020-07-08 15:44:11,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:11,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21691#true} is VALID [2020-07-08 15:44:11,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,374 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21691#true} {21692#false} #954#return; {21692#false} is VALID [2020-07-08 15:44:11,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21691#true} is VALID [2020-07-08 15:44:11,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} assume 0 == ~pumpRunning~0; {21691#true} is VALID [2020-07-08 15:44:11,375 INFO L263 TraceCheckUtils]: 2: Hoare triple {21691#true} call #t~ret51 := isHighWaterLevel(); {21691#true} is VALID [2020-07-08 15:44:11,375 INFO L280 TraceCheckUtils]: 3: Hoare triple {21691#true} havoc ~retValue_acc~12; {21691#true} is VALID [2020-07-08 15:44:11,376 INFO L280 TraceCheckUtils]: 4: Hoare triple {21691#true} havoc ~tmp~8; {21691#true} is VALID [2020-07-08 15:44:11,376 INFO L280 TraceCheckUtils]: 5: Hoare triple {21691#true} havoc ~tmp___0~1; {21691#true} is VALID [2020-07-08 15:44:11,376 INFO L263 TraceCheckUtils]: 6: Hoare triple {21691#true} call #t~ret71 := isHighWaterSensorDry(); {21691#true} is VALID [2020-07-08 15:44:11,377 INFO L280 TraceCheckUtils]: 7: Hoare triple {21691#true} havoc ~retValue_acc~8; {21691#true} is VALID [2020-07-08 15:44:11,377 INFO L280 TraceCheckUtils]: 8: Hoare triple {21691#true} assume ~waterLevel~0 < 2; {21691#true} is VALID [2020-07-08 15:44:11,378 INFO L280 TraceCheckUtils]: 9: Hoare triple {21691#true} ~retValue_acc~8 := 1; {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:44:11,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:11,380 INFO L280 TraceCheckUtils]: 11: Hoare triple {21962#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:11,381 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21962#(<= 1 |isHighWaterSensorDry_#res|)} {21691#true} #938#return; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 15:44:11,382 INFO L280 TraceCheckUtils]: 13: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 15:44:11,383 INFO L280 TraceCheckUtils]: 14: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} ~tmp~8 := #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:44:11,384 INFO L280 TraceCheckUtils]: 15: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:44:11,385 INFO L280 TraceCheckUtils]: 16: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {21692#false} is VALID [2020-07-08 15:44:11,386 INFO L280 TraceCheckUtils]: 17: Hoare triple {21692#false} ~tmp___0~1 := 1; {21692#false} is VALID [2020-07-08 15:44:11,386 INFO L280 TraceCheckUtils]: 18: Hoare triple {21692#false} ~retValue_acc~12 := ~tmp___0~1; {21692#false} is VALID [2020-07-08 15:44:11,386 INFO L280 TraceCheckUtils]: 19: Hoare triple {21692#false} #res := ~retValue_acc~12; {21692#false} is VALID [2020-07-08 15:44:11,387 INFO L280 TraceCheckUtils]: 20: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-08 15:44:11,387 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21692#false} {21691#true} #952#return; {21692#false} is VALID [2020-07-08 15:44:11,387 INFO L280 TraceCheckUtils]: 22: Hoare triple {21692#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {21692#false} is VALID [2020-07-08 15:44:11,388 INFO L280 TraceCheckUtils]: 23: Hoare triple {21692#false} ~tmp~5 := #t~ret51; {21692#false} is VALID [2020-07-08 15:44:11,388 INFO L280 TraceCheckUtils]: 24: Hoare triple {21692#false} havoc #t~ret51; {21692#false} is VALID [2020-07-08 15:44:11,389 INFO L280 TraceCheckUtils]: 25: Hoare triple {21692#false} assume 0 != ~tmp~5; {21692#false} is VALID [2020-07-08 15:44:11,389 INFO L263 TraceCheckUtils]: 26: Hoare triple {21692#false} call activatePump(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:11,389 INFO L280 TraceCheckUtils]: 27: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21691#true} is VALID [2020-07-08 15:44:11,390 INFO L280 TraceCheckUtils]: 28: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,390 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {21691#true} {21692#false} #954#return; {21692#false} is VALID [2020-07-08 15:44:11,390 INFO L280 TraceCheckUtils]: 30: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-08 15:44:11,391 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21692#false} {21691#true} #966#return; {21692#false} is VALID [2020-07-08 15:44:11,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21691#true} is VALID [2020-07-08 15:44:11,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} assume !(0 != ~pumpRunning~0); {21691#true} is VALID [2020-07-08 15:44:11,394 INFO L263 TraceCheckUtils]: 2: Hoare triple {21691#true} call processEnvironment__wrappee__highWaterSensor(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:11,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21691#true} is VALID [2020-07-08 15:44:11,395 INFO L280 TraceCheckUtils]: 4: Hoare triple {21691#true} assume 0 == ~pumpRunning~0; {21691#true} is VALID [2020-07-08 15:44:11,395 INFO L263 TraceCheckUtils]: 5: Hoare triple {21691#true} call #t~ret51 := isHighWaterLevel(); {21691#true} is VALID [2020-07-08 15:44:11,395 INFO L280 TraceCheckUtils]: 6: Hoare triple {21691#true} havoc ~retValue_acc~12; {21691#true} is VALID [2020-07-08 15:44:11,396 INFO L280 TraceCheckUtils]: 7: Hoare triple {21691#true} havoc ~tmp~8; {21691#true} is VALID [2020-07-08 15:44:11,396 INFO L280 TraceCheckUtils]: 8: Hoare triple {21691#true} havoc ~tmp___0~1; {21691#true} is VALID [2020-07-08 15:44:11,396 INFO L263 TraceCheckUtils]: 9: Hoare triple {21691#true} call #t~ret71 := isHighWaterSensorDry(); {21691#true} is VALID [2020-07-08 15:44:11,397 INFO L280 TraceCheckUtils]: 10: Hoare triple {21691#true} havoc ~retValue_acc~8; {21691#true} is VALID [2020-07-08 15:44:11,397 INFO L280 TraceCheckUtils]: 11: Hoare triple {21691#true} assume ~waterLevel~0 < 2; {21691#true} is VALID [2020-07-08 15:44:11,398 INFO L280 TraceCheckUtils]: 12: Hoare triple {21691#true} ~retValue_acc~8 := 1; {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:44:11,399 INFO L280 TraceCheckUtils]: 13: Hoare triple {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:11,400 INFO L280 TraceCheckUtils]: 14: Hoare triple {21962#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:11,401 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21962#(<= 1 |isHighWaterSensorDry_#res|)} {21691#true} #938#return; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 15:44:11,402 INFO L280 TraceCheckUtils]: 16: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 15:44:11,403 INFO L280 TraceCheckUtils]: 17: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} ~tmp~8 := #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:44:11,404 INFO L280 TraceCheckUtils]: 18: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:44:11,405 INFO L280 TraceCheckUtils]: 19: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {21692#false} is VALID [2020-07-08 15:44:11,405 INFO L280 TraceCheckUtils]: 20: Hoare triple {21692#false} ~tmp___0~1 := 1; {21692#false} is VALID [2020-07-08 15:44:11,406 INFO L280 TraceCheckUtils]: 21: Hoare triple {21692#false} ~retValue_acc~12 := ~tmp___0~1; {21692#false} is VALID [2020-07-08 15:44:11,406 INFO L280 TraceCheckUtils]: 22: Hoare triple {21692#false} #res := ~retValue_acc~12; {21692#false} is VALID [2020-07-08 15:44:11,406 INFO L280 TraceCheckUtils]: 23: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-08 15:44:11,407 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21692#false} {21691#true} #952#return; {21692#false} is VALID [2020-07-08 15:44:11,407 INFO L280 TraceCheckUtils]: 25: Hoare triple {21692#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {21692#false} is VALID [2020-07-08 15:44:11,407 INFO L280 TraceCheckUtils]: 26: Hoare triple {21692#false} ~tmp~5 := #t~ret51; {21692#false} is VALID [2020-07-08 15:44:11,408 INFO L280 TraceCheckUtils]: 27: Hoare triple {21692#false} havoc #t~ret51; {21692#false} is VALID [2020-07-08 15:44:11,408 INFO L280 TraceCheckUtils]: 28: Hoare triple {21692#false} assume 0 != ~tmp~5; {21692#false} is VALID [2020-07-08 15:44:11,408 INFO L263 TraceCheckUtils]: 29: Hoare triple {21692#false} call activatePump(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:11,409 INFO L280 TraceCheckUtils]: 30: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21691#true} is VALID [2020-07-08 15:44:11,409 INFO L280 TraceCheckUtils]: 31: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,409 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {21691#true} {21692#false} #954#return; {21692#false} is VALID [2020-07-08 15:44:11,410 INFO L280 TraceCheckUtils]: 33: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-08 15:44:11,410 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21692#false} {21691#true} #966#return; {21692#false} is VALID [2020-07-08 15:44:11,411 INFO L280 TraceCheckUtils]: 35: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-08 15:44:11,411 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {21692#false} {21691#true} #926#return; {21692#false} is VALID [2020-07-08 15:44:11,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {21691#true} is VALID [2020-07-08 15:44:11,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} assume !(0 != ~pumpRunning~0); {21691#true} is VALID [2020-07-08 15:44:11,416 INFO L263 TraceCheckUtils]: 2: Hoare triple {21691#true} call processEnvironment__wrappee__lowWaterSensor(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:11,416 INFO L280 TraceCheckUtils]: 3: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21691#true} is VALID [2020-07-08 15:44:11,416 INFO L280 TraceCheckUtils]: 4: Hoare triple {21691#true} assume !(0 != ~pumpRunning~0); {21691#true} is VALID [2020-07-08 15:44:11,417 INFO L263 TraceCheckUtils]: 5: Hoare triple {21691#true} call processEnvironment__wrappee__highWaterSensor(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:11,417 INFO L280 TraceCheckUtils]: 6: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21691#true} is VALID [2020-07-08 15:44:11,418 INFO L280 TraceCheckUtils]: 7: Hoare triple {21691#true} assume 0 == ~pumpRunning~0; {21691#true} is VALID [2020-07-08 15:44:11,418 INFO L263 TraceCheckUtils]: 8: Hoare triple {21691#true} call #t~ret51 := isHighWaterLevel(); {21691#true} is VALID [2020-07-08 15:44:11,418 INFO L280 TraceCheckUtils]: 9: Hoare triple {21691#true} havoc ~retValue_acc~12; {21691#true} is VALID [2020-07-08 15:44:11,418 INFO L280 TraceCheckUtils]: 10: Hoare triple {21691#true} havoc ~tmp~8; {21691#true} is VALID [2020-07-08 15:44:11,419 INFO L280 TraceCheckUtils]: 11: Hoare triple {21691#true} havoc ~tmp___0~1; {21691#true} is VALID [2020-07-08 15:44:11,419 INFO L263 TraceCheckUtils]: 12: Hoare triple {21691#true} call #t~ret71 := isHighWaterSensorDry(); {21691#true} is VALID [2020-07-08 15:44:11,419 INFO L280 TraceCheckUtils]: 13: Hoare triple {21691#true} havoc ~retValue_acc~8; {21691#true} is VALID [2020-07-08 15:44:11,419 INFO L280 TraceCheckUtils]: 14: Hoare triple {21691#true} assume ~waterLevel~0 < 2; {21691#true} is VALID [2020-07-08 15:44:11,420 INFO L280 TraceCheckUtils]: 15: Hoare triple {21691#true} ~retValue_acc~8 := 1; {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:44:11,421 INFO L280 TraceCheckUtils]: 16: Hoare triple {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:11,421 INFO L280 TraceCheckUtils]: 17: Hoare triple {21962#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:11,422 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21962#(<= 1 |isHighWaterSensorDry_#res|)} {21691#true} #938#return; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 15:44:11,423 INFO L280 TraceCheckUtils]: 19: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 15:44:11,424 INFO L280 TraceCheckUtils]: 20: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} ~tmp~8 := #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:44:11,425 INFO L280 TraceCheckUtils]: 21: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:44:11,426 INFO L280 TraceCheckUtils]: 22: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {21692#false} is VALID [2020-07-08 15:44:11,426 INFO L280 TraceCheckUtils]: 23: Hoare triple {21692#false} ~tmp___0~1 := 1; {21692#false} is VALID [2020-07-08 15:44:11,426 INFO L280 TraceCheckUtils]: 24: Hoare triple {21692#false} ~retValue_acc~12 := ~tmp___0~1; {21692#false} is VALID [2020-07-08 15:44:11,427 INFO L280 TraceCheckUtils]: 25: Hoare triple {21692#false} #res := ~retValue_acc~12; {21692#false} is VALID [2020-07-08 15:44:11,427 INFO L280 TraceCheckUtils]: 26: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-08 15:44:11,427 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {21692#false} {21691#true} #952#return; {21692#false} is VALID [2020-07-08 15:44:11,428 INFO L280 TraceCheckUtils]: 28: Hoare triple {21692#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {21692#false} is VALID [2020-07-08 15:44:11,428 INFO L280 TraceCheckUtils]: 29: Hoare triple {21692#false} ~tmp~5 := #t~ret51; {21692#false} is VALID [2020-07-08 15:44:11,428 INFO L280 TraceCheckUtils]: 30: Hoare triple {21692#false} havoc #t~ret51; {21692#false} is VALID [2020-07-08 15:44:11,429 INFO L280 TraceCheckUtils]: 31: Hoare triple {21692#false} assume 0 != ~tmp~5; {21692#false} is VALID [2020-07-08 15:44:11,429 INFO L263 TraceCheckUtils]: 32: Hoare triple {21692#false} call activatePump(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:11,429 INFO L280 TraceCheckUtils]: 33: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21691#true} is VALID [2020-07-08 15:44:11,430 INFO L280 TraceCheckUtils]: 34: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,430 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21691#true} {21692#false} #954#return; {21692#false} is VALID [2020-07-08 15:44:11,430 INFO L280 TraceCheckUtils]: 36: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-08 15:44:11,431 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {21692#false} {21691#true} #966#return; {21692#false} is VALID [2020-07-08 15:44:11,431 INFO L280 TraceCheckUtils]: 38: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-08 15:44:11,431 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {21692#false} {21691#true} #926#return; {21692#false} is VALID [2020-07-08 15:44:11,432 INFO L280 TraceCheckUtils]: 40: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-08 15:44:11,432 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {21692#false} {21691#true} #944#return; {21692#false} is VALID [2020-07-08 15:44:11,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:11,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {21691#true} havoc ~retValue_acc~7; {21691#true} is VALID [2020-07-08 15:44:11,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} ~retValue_acc~7 := ~waterLevel~0; {21691#true} is VALID [2020-07-08 15:44:11,439 INFO L280 TraceCheckUtils]: 2: Hoare triple {21691#true} #res := ~retValue_acc~7; {21691#true} is VALID [2020-07-08 15:44:11,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,440 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21691#true} {21692#false} #970#return; {21692#false} is VALID [2020-07-08 15:44:11,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:44:11,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {21691#true} havoc ~retValue_acc~11; {21691#true} is VALID [2020-07-08 15:44:11,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {21691#true} ~retValue_acc~11 := ~pumpRunning~0; {21691#true} is VALID [2020-07-08 15:44:11,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {21691#true} #res := ~retValue_acc~11; {21691#true} is VALID [2020-07-08 15:44:11,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,446 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21691#true} {21692#false} #972#return; {21692#false} is VALID [2020-07-08 15:44:11,453 INFO L263 TraceCheckUtils]: 0: Hoare triple {21691#true} call ULTIMATE.init(); {21852#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:44:11,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {21852#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21691#true} is VALID [2020-07-08 15:44:11,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {21691#true} #valid := #valid[0 := 0]; {21691#true} is VALID [2020-07-08 15:44:11,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {21691#true} assume 0 < #StackHeapBarrier; {21691#true} is VALID [2020-07-08 15:44:11,454 INFO L280 TraceCheckUtils]: 4: Hoare triple {21691#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21691#true} is VALID [2020-07-08 15:44:11,455 INFO L280 TraceCheckUtils]: 5: Hoare triple {21691#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21691#true} is VALID [2020-07-08 15:44:11,455 INFO L280 TraceCheckUtils]: 6: Hoare triple {21691#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21691#true} is VALID [2020-07-08 15:44:11,455 INFO L280 TraceCheckUtils]: 7: Hoare triple {21691#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21691#true} is VALID [2020-07-08 15:44:11,456 INFO L280 TraceCheckUtils]: 8: Hoare triple {21691#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21691#true} is VALID [2020-07-08 15:44:11,456 INFO L280 TraceCheckUtils]: 9: Hoare triple {21691#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21691#true} is VALID [2020-07-08 15:44:11,456 INFO L280 TraceCheckUtils]: 10: Hoare triple {21691#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21691#true} is VALID [2020-07-08 15:44:11,457 INFO L280 TraceCheckUtils]: 11: Hoare triple {21691#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21691#true} is VALID [2020-07-08 15:44:11,457 INFO L280 TraceCheckUtils]: 12: Hoare triple {21691#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21691#true} is VALID [2020-07-08 15:44:11,457 INFO L280 TraceCheckUtils]: 13: Hoare triple {21691#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21691#true} is VALID [2020-07-08 15:44:11,458 INFO L280 TraceCheckUtils]: 14: Hoare triple {21691#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21691#true} is VALID [2020-07-08 15:44:11,458 INFO L280 TraceCheckUtils]: 15: Hoare triple {21691#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21691#true} is VALID [2020-07-08 15:44:11,458 INFO L280 TraceCheckUtils]: 16: Hoare triple {21691#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21691#true} is VALID [2020-07-08 15:44:11,459 INFO L280 TraceCheckUtils]: 17: Hoare triple {21691#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {21691#true} is VALID [2020-07-08 15:44:11,459 INFO L280 TraceCheckUtils]: 18: Hoare triple {21691#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {21691#true} is VALID [2020-07-08 15:44:11,459 INFO L280 TraceCheckUtils]: 19: Hoare triple {21691#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {21691#true} is VALID [2020-07-08 15:44:11,459 INFO L280 TraceCheckUtils]: 20: Hoare triple {21691#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {21691#true} is VALID [2020-07-08 15:44:11,460 INFO L280 TraceCheckUtils]: 21: Hoare triple {21691#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {21691#true} is VALID [2020-07-08 15:44:11,460 INFO L280 TraceCheckUtils]: 22: Hoare triple {21691#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {21691#true} is VALID [2020-07-08 15:44:11,460 INFO L280 TraceCheckUtils]: 23: Hoare triple {21691#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {21691#true} is VALID [2020-07-08 15:44:11,461 INFO L280 TraceCheckUtils]: 24: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {21691#true} is VALID [2020-07-08 15:44:11,461 INFO L280 TraceCheckUtils]: 25: Hoare triple {21691#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {21691#true} is VALID [2020-07-08 15:44:11,461 INFO L280 TraceCheckUtils]: 26: Hoare triple {21691#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {21691#true} is VALID [2020-07-08 15:44:11,462 INFO L280 TraceCheckUtils]: 27: Hoare triple {21691#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {21691#true} is VALID [2020-07-08 15:44:11,462 INFO L280 TraceCheckUtils]: 28: Hoare triple {21691#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {21691#true} is VALID [2020-07-08 15:44:11,462 INFO L280 TraceCheckUtils]: 29: Hoare triple {21691#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {21691#true} is VALID [2020-07-08 15:44:11,463 INFO L280 TraceCheckUtils]: 30: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {21691#true} is VALID [2020-07-08 15:44:11,463 INFO L280 TraceCheckUtils]: 31: Hoare triple {21691#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {21691#true} is VALID [2020-07-08 15:44:11,463 INFO L280 TraceCheckUtils]: 32: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {21691#true} is VALID [2020-07-08 15:44:11,464 INFO L280 TraceCheckUtils]: 33: Hoare triple {21691#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {21691#true} is VALID [2020-07-08 15:44:11,464 INFO L280 TraceCheckUtils]: 34: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {21691#true} is VALID [2020-07-08 15:44:11,464 INFO L280 TraceCheckUtils]: 35: Hoare triple {21691#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {21691#true} is VALID [2020-07-08 15:44:11,465 INFO L280 TraceCheckUtils]: 36: Hoare triple {21691#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {21691#true} is VALID [2020-07-08 15:44:11,465 INFO L280 TraceCheckUtils]: 37: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {21691#true} is VALID [2020-07-08 15:44:11,465 INFO L280 TraceCheckUtils]: 38: Hoare triple {21691#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {21691#true} is VALID [2020-07-08 15:44:11,466 INFO L280 TraceCheckUtils]: 39: Hoare triple {21691#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {21691#true} is VALID [2020-07-08 15:44:11,466 INFO L280 TraceCheckUtils]: 40: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {21691#true} is VALID [2020-07-08 15:44:11,466 INFO L280 TraceCheckUtils]: 41: Hoare triple {21691#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {21691#true} is VALID [2020-07-08 15:44:11,467 INFO L280 TraceCheckUtils]: 42: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {21691#true} is VALID [2020-07-08 15:44:11,467 INFO L280 TraceCheckUtils]: 43: Hoare triple {21691#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {21691#true} is VALID [2020-07-08 15:44:11,467 INFO L280 TraceCheckUtils]: 44: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {21691#true} is VALID [2020-07-08 15:44:11,468 INFO L280 TraceCheckUtils]: 45: Hoare triple {21691#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {21691#true} is VALID [2020-07-08 15:44:11,468 INFO L280 TraceCheckUtils]: 46: Hoare triple {21691#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {21691#true} is VALID [2020-07-08 15:44:11,468 INFO L280 TraceCheckUtils]: 47: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {21691#true} is VALID [2020-07-08 15:44:11,468 INFO L280 TraceCheckUtils]: 48: Hoare triple {21691#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {21691#true} is VALID [2020-07-08 15:44:11,469 INFO L280 TraceCheckUtils]: 49: Hoare triple {21691#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {21691#true} is VALID [2020-07-08 15:44:11,469 INFO L280 TraceCheckUtils]: 50: Hoare triple {21691#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {21691#true} is VALID [2020-07-08 15:44:11,469 INFO L280 TraceCheckUtils]: 51: Hoare triple {21691#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {21691#true} is VALID [2020-07-08 15:44:11,470 INFO L280 TraceCheckUtils]: 52: Hoare triple {21691#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {21691#true} is VALID [2020-07-08 15:44:11,470 INFO L280 TraceCheckUtils]: 53: Hoare triple {21691#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {21691#true} is VALID [2020-07-08 15:44:11,470 INFO L280 TraceCheckUtils]: 54: Hoare triple {21691#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {21691#true} is VALID [2020-07-08 15:44:11,471 INFO L280 TraceCheckUtils]: 55: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {21691#true} is VALID [2020-07-08 15:44:11,471 INFO L280 TraceCheckUtils]: 56: Hoare triple {21691#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {21691#true} is VALID [2020-07-08 15:44:11,471 INFO L280 TraceCheckUtils]: 57: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {21691#true} is VALID [2020-07-08 15:44:11,472 INFO L280 TraceCheckUtils]: 58: Hoare triple {21691#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {21691#true} is VALID [2020-07-08 15:44:11,472 INFO L280 TraceCheckUtils]: 59: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {21691#true} is VALID [2020-07-08 15:44:11,472 INFO L280 TraceCheckUtils]: 60: Hoare triple {21691#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {21691#true} is VALID [2020-07-08 15:44:11,473 INFO L280 TraceCheckUtils]: 61: Hoare triple {21691#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {21691#true} is VALID [2020-07-08 15:44:11,473 INFO L280 TraceCheckUtils]: 62: Hoare triple {21691#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {21691#true} is VALID [2020-07-08 15:44:11,473 INFO L280 TraceCheckUtils]: 63: Hoare triple {21691#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {21691#true} is VALID [2020-07-08 15:44:11,474 INFO L280 TraceCheckUtils]: 64: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {21691#true} is VALID [2020-07-08 15:44:11,474 INFO L280 TraceCheckUtils]: 65: Hoare triple {21691#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {21691#true} is VALID [2020-07-08 15:44:11,474 INFO L280 TraceCheckUtils]: 66: Hoare triple {21691#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {21691#true} is VALID [2020-07-08 15:44:11,475 INFO L280 TraceCheckUtils]: 67: Hoare triple {21691#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {21691#true} is VALID [2020-07-08 15:44:11,475 INFO L280 TraceCheckUtils]: 68: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {21691#true} is VALID [2020-07-08 15:44:11,475 INFO L280 TraceCheckUtils]: 69: Hoare triple {21691#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {21691#true} is VALID [2020-07-08 15:44:11,476 INFO L280 TraceCheckUtils]: 70: Hoare triple {21691#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {21691#true} is VALID [2020-07-08 15:44:11,476 INFO L280 TraceCheckUtils]: 71: Hoare triple {21691#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {21691#true} is VALID [2020-07-08 15:44:11,476 INFO L280 TraceCheckUtils]: 72: Hoare triple {21691#true} ~head~0.base, ~head~0.offset := 0, 0; {21691#true} is VALID [2020-07-08 15:44:11,477 INFO L280 TraceCheckUtils]: 73: Hoare triple {21691#true} ~cleanupTimeShifts~0 := 4; {21691#true} is VALID [2020-07-08 15:44:11,477 INFO L280 TraceCheckUtils]: 74: Hoare triple {21691#true} ~waterLevel~0 := 1; {21691#true} is VALID [2020-07-08 15:44:11,477 INFO L280 TraceCheckUtils]: 75: Hoare triple {21691#true} ~methaneLevelCritical~0 := 0; {21691#true} is VALID [2020-07-08 15:44:11,477 INFO L280 TraceCheckUtils]: 76: Hoare triple {21691#true} ~pumpRunning~0 := 0; {21691#true} is VALID [2020-07-08 15:44:11,478 INFO L280 TraceCheckUtils]: 77: Hoare triple {21691#true} ~systemActive~0 := 1; {21691#true} is VALID [2020-07-08 15:44:11,478 INFO L280 TraceCheckUtils]: 78: Hoare triple {21691#true} ~switchedOnBeforeTS~0 := 0; {21691#true} is VALID [2020-07-08 15:44:11,478 INFO L280 TraceCheckUtils]: 79: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,479 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21691#true} {21691#true} #988#return; {21691#true} is VALID [2020-07-08 15:44:11,479 INFO L263 TraceCheckUtils]: 81: Hoare triple {21691#true} call #t~ret76 := main(); {21691#true} is VALID [2020-07-08 15:44:11,479 INFO L280 TraceCheckUtils]: 82: Hoare triple {21691#true} havoc ~retValue_acc~3; {21691#true} is VALID [2020-07-08 15:44:11,480 INFO L280 TraceCheckUtils]: 83: Hoare triple {21691#true} havoc ~tmp~3; {21691#true} is VALID [2020-07-08 15:44:11,480 INFO L263 TraceCheckUtils]: 84: Hoare triple {21691#true} call select_helpers(); {21691#true} is VALID [2020-07-08 15:44:11,480 INFO L280 TraceCheckUtils]: 85: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,481 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21691#true} {21691#true} #876#return; {21691#true} is VALID [2020-07-08 15:44:11,481 INFO L263 TraceCheckUtils]: 87: Hoare triple {21691#true} call select_features(); {21691#true} is VALID [2020-07-08 15:44:11,481 INFO L280 TraceCheckUtils]: 88: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,482 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21691#true} {21691#true} #878#return; {21691#true} is VALID [2020-07-08 15:44:11,482 INFO L263 TraceCheckUtils]: 90: Hoare triple {21691#true} call #t~ret35 := valid_product(); {21691#true} is VALID [2020-07-08 15:44:11,482 INFO L280 TraceCheckUtils]: 91: Hoare triple {21691#true} havoc ~retValue_acc~5; {21691#true} is VALID [2020-07-08 15:44:11,483 INFO L280 TraceCheckUtils]: 92: Hoare triple {21691#true} ~retValue_acc~5 := 1; {21853#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:44:11,484 INFO L280 TraceCheckUtils]: 93: Hoare triple {21853#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {21854#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:44:11,485 INFO L280 TraceCheckUtils]: 94: Hoare triple {21854#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {21854#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:44:11,486 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21854#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {21691#true} #880#return; {21782#(= |main_#t~ret35| 1)} is VALID [2020-07-08 15:44:11,487 INFO L280 TraceCheckUtils]: 96: Hoare triple {21782#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {21782#(= |main_#t~ret35| 1)} is VALID [2020-07-08 15:44:11,488 INFO L280 TraceCheckUtils]: 97: Hoare triple {21782#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {21783#(= 1 main_~tmp~3)} is VALID [2020-07-08 15:44:11,488 INFO L280 TraceCheckUtils]: 98: Hoare triple {21783#(= 1 main_~tmp~3)} havoc #t~ret35; {21783#(= 1 main_~tmp~3)} is VALID [2020-07-08 15:44:11,488 INFO L280 TraceCheckUtils]: 99: Hoare triple {21783#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {21691#true} is VALID [2020-07-08 15:44:11,488 INFO L263 TraceCheckUtils]: 100: Hoare triple {21691#true} call setup(); {21691#true} is VALID [2020-07-08 15:44:11,489 INFO L280 TraceCheckUtils]: 101: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,489 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21691#true} {21691#true} #882#return; {21691#true} is VALID [2020-07-08 15:44:11,489 INFO L263 TraceCheckUtils]: 103: Hoare triple {21691#true} call runTest(); {21691#true} is VALID [2020-07-08 15:44:11,490 INFO L263 TraceCheckUtils]: 104: Hoare triple {21691#true} call __utac_acc__Specification5_spec__1(); {21855#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:44:11,490 INFO L280 TraceCheckUtils]: 105: Hoare triple {21855#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21691#true} is VALID [2020-07-08 15:44:11,490 INFO L280 TraceCheckUtils]: 106: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,490 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21691#true} {21691#true} #978#return; {21691#true} is VALID [2020-07-08 15:44:11,490 INFO L263 TraceCheckUtils]: 108: Hoare triple {21691#true} call test(); {21691#true} is VALID [2020-07-08 15:44:11,491 INFO L280 TraceCheckUtils]: 109: Hoare triple {21691#true} havoc ~splverifierCounter~0; {21691#true} is VALID [2020-07-08 15:44:11,491 INFO L280 TraceCheckUtils]: 110: Hoare triple {21691#true} havoc ~tmp~4; {21691#true} is VALID [2020-07-08 15:44:11,491 INFO L280 TraceCheckUtils]: 111: Hoare triple {21691#true} havoc ~tmp___0~0; {21691#true} is VALID [2020-07-08 15:44:11,491 INFO L280 TraceCheckUtils]: 112: Hoare triple {21691#true} havoc ~tmp___1~0; {21691#true} is VALID [2020-07-08 15:44:11,491 INFO L280 TraceCheckUtils]: 113: Hoare triple {21691#true} havoc ~tmp___2~0; {21691#true} is VALID [2020-07-08 15:44:11,492 INFO L280 TraceCheckUtils]: 114: Hoare triple {21691#true} ~splverifierCounter~0 := 0; {21691#true} is VALID [2020-07-08 15:44:11,492 INFO L280 TraceCheckUtils]: 115: Hoare triple {21691#true} assume !false; {21691#true} is VALID [2020-07-08 15:44:11,492 INFO L280 TraceCheckUtils]: 116: Hoare triple {21691#true} assume ~splverifierCounter~0 < 4; {21691#true} is VALID [2020-07-08 15:44:11,493 INFO L280 TraceCheckUtils]: 117: Hoare triple {21691#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {21691#true} is VALID [2020-07-08 15:44:11,493 INFO L280 TraceCheckUtils]: 118: Hoare triple {21691#true} ~tmp~4 := #t~nondet37; {21691#true} is VALID [2020-07-08 15:44:11,493 INFO L280 TraceCheckUtils]: 119: Hoare triple {21691#true} havoc #t~nondet37; {21691#true} is VALID [2020-07-08 15:44:11,494 INFO L280 TraceCheckUtils]: 120: Hoare triple {21691#true} assume !(0 != ~tmp~4); {21691#true} is VALID [2020-07-08 15:44:11,494 INFO L280 TraceCheckUtils]: 121: Hoare triple {21691#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {21691#true} is VALID [2020-07-08 15:44:11,494 INFO L280 TraceCheckUtils]: 122: Hoare triple {21691#true} ~tmp___0~0 := #t~nondet38; {21691#true} is VALID [2020-07-08 15:44:11,495 INFO L280 TraceCheckUtils]: 123: Hoare triple {21691#true} havoc #t~nondet38; {21691#true} is VALID [2020-07-08 15:44:11,495 INFO L280 TraceCheckUtils]: 124: Hoare triple {21691#true} assume !(0 != ~tmp___0~0); {21691#true} is VALID [2020-07-08 15:44:11,495 INFO L280 TraceCheckUtils]: 125: Hoare triple {21691#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {21691#true} is VALID [2020-07-08 15:44:11,496 INFO L280 TraceCheckUtils]: 126: Hoare triple {21691#true} ~tmp___2~0 := #t~nondet39; {21691#true} is VALID [2020-07-08 15:44:11,496 INFO L280 TraceCheckUtils]: 127: Hoare triple {21691#true} havoc #t~nondet39; {21691#true} is VALID [2020-07-08 15:44:11,496 INFO L280 TraceCheckUtils]: 128: Hoare triple {21691#true} assume 0 != ~tmp___2~0; {21691#true} is VALID [2020-07-08 15:44:11,496 INFO L263 TraceCheckUtils]: 129: Hoare triple {21691#true} call timeShift(); {21691#true} is VALID [2020-07-08 15:44:11,498 INFO L263 TraceCheckUtils]: 130: Hoare triple {21691#true} call __utac_acc__Specification5_spec__2(); {21855#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:44:11,498 INFO L263 TraceCheckUtils]: 131: Hoare triple {21855#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {21691#true} is VALID [2020-07-08 15:44:11,498 INFO L280 TraceCheckUtils]: 132: Hoare triple {21691#true} havoc ~retValue_acc~11; {21691#true} is VALID [2020-07-08 15:44:11,499 INFO L280 TraceCheckUtils]: 133: Hoare triple {21691#true} ~retValue_acc~11 := ~pumpRunning~0; {21691#true} is VALID [2020-07-08 15:44:11,499 INFO L280 TraceCheckUtils]: 134: Hoare triple {21691#true} #res := ~retValue_acc~11; {21691#true} is VALID [2020-07-08 15:44:11,499 INFO L280 TraceCheckUtils]: 135: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,499 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {21691#true} {21855#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {21691#true} is VALID [2020-07-08 15:44:11,500 INFO L280 TraceCheckUtils]: 137: Hoare triple {21691#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {21691#true} is VALID [2020-07-08 15:44:11,500 INFO L280 TraceCheckUtils]: 138: Hoare triple {21691#true} ~switchedOnBeforeTS~0 := #t~ret73; {21691#true} is VALID [2020-07-08 15:44:11,500 INFO L280 TraceCheckUtils]: 139: Hoare triple {21691#true} havoc #t~ret73; {21691#true} is VALID [2020-07-08 15:44:11,501 INFO L280 TraceCheckUtils]: 140: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,501 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {21691#true} {21691#true} #940#return; {21691#true} is VALID [2020-07-08 15:44:11,501 INFO L280 TraceCheckUtils]: 142: Hoare triple {21691#true} assume !(0 != ~pumpRunning~0); {21691#true} is VALID [2020-07-08 15:44:11,502 INFO L280 TraceCheckUtils]: 143: Hoare triple {21691#true} assume 0 != ~systemActive~0; {21691#true} is VALID [2020-07-08 15:44:11,503 INFO L263 TraceCheckUtils]: 144: Hoare triple {21691#true} call processEnvironment(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:11,503 INFO L280 TraceCheckUtils]: 145: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {21691#true} is VALID [2020-07-08 15:44:11,503 INFO L280 TraceCheckUtils]: 146: Hoare triple {21691#true} assume !(0 != ~pumpRunning~0); {21691#true} is VALID [2020-07-08 15:44:11,504 INFO L263 TraceCheckUtils]: 147: Hoare triple {21691#true} call processEnvironment__wrappee__lowWaterSensor(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:11,505 INFO L280 TraceCheckUtils]: 148: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21691#true} is VALID [2020-07-08 15:44:11,505 INFO L280 TraceCheckUtils]: 149: Hoare triple {21691#true} assume !(0 != ~pumpRunning~0); {21691#true} is VALID [2020-07-08 15:44:11,506 INFO L263 TraceCheckUtils]: 150: Hoare triple {21691#true} call processEnvironment__wrappee__highWaterSensor(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:11,506 INFO L280 TraceCheckUtils]: 151: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21691#true} is VALID [2020-07-08 15:44:11,507 INFO L280 TraceCheckUtils]: 152: Hoare triple {21691#true} assume 0 == ~pumpRunning~0; {21691#true} is VALID [2020-07-08 15:44:11,507 INFO L263 TraceCheckUtils]: 153: Hoare triple {21691#true} call #t~ret51 := isHighWaterLevel(); {21691#true} is VALID [2020-07-08 15:44:11,507 INFO L280 TraceCheckUtils]: 154: Hoare triple {21691#true} havoc ~retValue_acc~12; {21691#true} is VALID [2020-07-08 15:44:11,507 INFO L280 TraceCheckUtils]: 155: Hoare triple {21691#true} havoc ~tmp~8; {21691#true} is VALID [2020-07-08 15:44:11,508 INFO L280 TraceCheckUtils]: 156: Hoare triple {21691#true} havoc ~tmp___0~1; {21691#true} is VALID [2020-07-08 15:44:11,508 INFO L263 TraceCheckUtils]: 157: Hoare triple {21691#true} call #t~ret71 := isHighWaterSensorDry(); {21691#true} is VALID [2020-07-08 15:44:11,508 INFO L280 TraceCheckUtils]: 158: Hoare triple {21691#true} havoc ~retValue_acc~8; {21691#true} is VALID [2020-07-08 15:44:11,509 INFO L280 TraceCheckUtils]: 159: Hoare triple {21691#true} assume ~waterLevel~0 < 2; {21691#true} is VALID [2020-07-08 15:44:11,510 INFO L280 TraceCheckUtils]: 160: Hoare triple {21691#true} ~retValue_acc~8 := 1; {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:44:11,511 INFO L280 TraceCheckUtils]: 161: Hoare triple {21961#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:11,512 INFO L280 TraceCheckUtils]: 162: Hoare triple {21962#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21962#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:44:11,513 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {21962#(<= 1 |isHighWaterSensorDry_#res|)} {21691#true} #938#return; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 15:44:11,514 INFO L280 TraceCheckUtils]: 164: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} is VALID [2020-07-08 15:44:11,515 INFO L280 TraceCheckUtils]: 165: Hoare triple {21959#(<= 1 |isHighWaterLevel_#t~ret71|)} ~tmp~8 := #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:44:11,516 INFO L280 TraceCheckUtils]: 166: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret71; {21960#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:44:11,517 INFO L280 TraceCheckUtils]: 167: Hoare triple {21960#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {21692#false} is VALID [2020-07-08 15:44:11,517 INFO L280 TraceCheckUtils]: 168: Hoare triple {21692#false} ~tmp___0~1 := 1; {21692#false} is VALID [2020-07-08 15:44:11,517 INFO L280 TraceCheckUtils]: 169: Hoare triple {21692#false} ~retValue_acc~12 := ~tmp___0~1; {21692#false} is VALID [2020-07-08 15:44:11,518 INFO L280 TraceCheckUtils]: 170: Hoare triple {21692#false} #res := ~retValue_acc~12; {21692#false} is VALID [2020-07-08 15:44:11,518 INFO L280 TraceCheckUtils]: 171: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-08 15:44:11,518 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {21692#false} {21691#true} #952#return; {21692#false} is VALID [2020-07-08 15:44:11,519 INFO L280 TraceCheckUtils]: 173: Hoare triple {21692#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {21692#false} is VALID [2020-07-08 15:44:11,519 INFO L280 TraceCheckUtils]: 174: Hoare triple {21692#false} ~tmp~5 := #t~ret51; {21692#false} is VALID [2020-07-08 15:44:11,519 INFO L280 TraceCheckUtils]: 175: Hoare triple {21692#false} havoc #t~ret51; {21692#false} is VALID [2020-07-08 15:44:11,519 INFO L280 TraceCheckUtils]: 176: Hoare triple {21692#false} assume 0 != ~tmp~5; {21692#false} is VALID [2020-07-08 15:44:11,520 INFO L263 TraceCheckUtils]: 177: Hoare triple {21692#false} call activatePump(); {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:44:11,520 INFO L280 TraceCheckUtils]: 178: Hoare triple {21861#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21691#true} is VALID [2020-07-08 15:44:11,520 INFO L280 TraceCheckUtils]: 179: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,521 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {21691#true} {21692#false} #954#return; {21692#false} is VALID [2020-07-08 15:44:11,521 INFO L280 TraceCheckUtils]: 181: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-08 15:44:11,521 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {21692#false} {21691#true} #966#return; {21692#false} is VALID [2020-07-08 15:44:11,522 INFO L280 TraceCheckUtils]: 183: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-08 15:44:11,522 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {21692#false} {21691#true} #926#return; {21692#false} is VALID [2020-07-08 15:44:11,522 INFO L280 TraceCheckUtils]: 185: Hoare triple {21692#false} assume true; {21692#false} is VALID [2020-07-08 15:44:11,523 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {21692#false} {21691#true} #944#return; {21692#false} is VALID [2020-07-08 15:44:11,523 INFO L263 TraceCheckUtils]: 187: Hoare triple {21692#false} call __utac_acc__Specification5_spec__3(); {21692#false} is VALID [2020-07-08 15:44:11,523 INFO L280 TraceCheckUtils]: 188: Hoare triple {21692#false} havoc ~tmp~10; {21692#false} is VALID [2020-07-08 15:44:11,524 INFO L280 TraceCheckUtils]: 189: Hoare triple {21692#false} havoc ~tmp___0~3; {21692#false} is VALID [2020-07-08 15:44:11,524 INFO L263 TraceCheckUtils]: 190: Hoare triple {21692#false} call #t~ret74 := getWaterLevel(); {21691#true} is VALID [2020-07-08 15:44:11,524 INFO L280 TraceCheckUtils]: 191: Hoare triple {21691#true} havoc ~retValue_acc~7; {21691#true} is VALID [2020-07-08 15:44:11,525 INFO L280 TraceCheckUtils]: 192: Hoare triple {21691#true} ~retValue_acc~7 := ~waterLevel~0; {21691#true} is VALID [2020-07-08 15:44:11,525 INFO L280 TraceCheckUtils]: 193: Hoare triple {21691#true} #res := ~retValue_acc~7; {21691#true} is VALID [2020-07-08 15:44:11,525 INFO L280 TraceCheckUtils]: 194: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,526 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {21691#true} {21692#false} #970#return; {21692#false} is VALID [2020-07-08 15:44:11,526 INFO L280 TraceCheckUtils]: 196: Hoare triple {21692#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {21692#false} is VALID [2020-07-08 15:44:11,526 INFO L280 TraceCheckUtils]: 197: Hoare triple {21692#false} ~tmp~10 := #t~ret74; {21692#false} is VALID [2020-07-08 15:44:11,527 INFO L280 TraceCheckUtils]: 198: Hoare triple {21692#false} havoc #t~ret74; {21692#false} is VALID [2020-07-08 15:44:11,527 INFO L280 TraceCheckUtils]: 199: Hoare triple {21692#false} assume 2 != ~tmp~10; {21692#false} is VALID [2020-07-08 15:44:11,527 INFO L263 TraceCheckUtils]: 200: Hoare triple {21692#false} call #t~ret75 := isPumpRunning(); {21691#true} is VALID [2020-07-08 15:44:11,528 INFO L280 TraceCheckUtils]: 201: Hoare triple {21691#true} havoc ~retValue_acc~11; {21691#true} is VALID [2020-07-08 15:44:11,528 INFO L280 TraceCheckUtils]: 202: Hoare triple {21691#true} ~retValue_acc~11 := ~pumpRunning~0; {21691#true} is VALID [2020-07-08 15:44:11,528 INFO L280 TraceCheckUtils]: 203: Hoare triple {21691#true} #res := ~retValue_acc~11; {21691#true} is VALID [2020-07-08 15:44:11,528 INFO L280 TraceCheckUtils]: 204: Hoare triple {21691#true} assume true; {21691#true} is VALID [2020-07-08 15:44:11,529 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {21691#true} {21692#false} #972#return; {21692#false} is VALID [2020-07-08 15:44:11,529 INFO L280 TraceCheckUtils]: 206: Hoare triple {21692#false} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {21692#false} is VALID [2020-07-08 15:44:11,529 INFO L280 TraceCheckUtils]: 207: Hoare triple {21692#false} ~tmp___0~3 := #t~ret75; {21692#false} is VALID [2020-07-08 15:44:11,530 INFO L280 TraceCheckUtils]: 208: Hoare triple {21692#false} havoc #t~ret75; {21692#false} is VALID [2020-07-08 15:44:11,530 INFO L280 TraceCheckUtils]: 209: Hoare triple {21692#false} assume 0 != ~tmp___0~3; {21692#false} is VALID [2020-07-08 15:44:11,530 INFO L280 TraceCheckUtils]: 210: Hoare triple {21692#false} assume 0 == ~switchedOnBeforeTS~0; {21692#false} is VALID [2020-07-08 15:44:11,531 INFO L263 TraceCheckUtils]: 211: Hoare triple {21692#false} call __automaton_fail(); {21692#false} is VALID [2020-07-08 15:44:11,531 INFO L280 TraceCheckUtils]: 212: Hoare triple {21692#false} assume !false; {21692#false} is VALID [2020-07-08 15:44:11,602 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 15:44:11,602 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:44:11,603 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [14832462] [2020-07-08 15:44:11,604 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:44:11,604 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-08 15:44:11,604 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [696715763] [2020-07-08 15:44:11,605 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 213 [2020-07-08 15:44:11,606 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:44:11,606 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 15:44:11,931 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 209 edges. 209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:44:11,931 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 15:44:11,931 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:44:11,932 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 15:44:11,932 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-08 15:44:11,932 INFO L87 Difference]: Start difference. First operand 750 states and 847 transitions. Second operand 13 states. [2020-07-08 15:44:14,461 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:44:14,840 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:44:15,366 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:44:15,810 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:44:16,181 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:44:25,230 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:44:25,791 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:44:26,753 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:44:27,513 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:44:28,100 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:44:52,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:44:52,188 INFO L93 Difference]: Finished difference Result 1523 states and 1816 transitions. [2020-07-08 15:44:52,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 15:44:52,188 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 213 [2020-07-08 15:44:52,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:44:52,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 15:44:52,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 656 transitions. [2020-07-08 15:44:52,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 15:44:52,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 656 transitions. [2020-07-08 15:44:52,202 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 656 transitions. [2020-07-08 15:44:53,993 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 656 edges. 656 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:44:54,030 INFO L225 Difference]: With dead ends: 1523 [2020-07-08 15:44:54,030 INFO L226 Difference]: Without dead ends: 888 [2020-07-08 15:44:54,032 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-08 15:44:54,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 888 states. [2020-07-08 15:45:10,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 888 to 762. [2020-07-08 15:45:10,006 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:45:10,007 INFO L82 GeneralOperation]: Start isEquivalent. First operand 888 states. Second operand 762 states. [2020-07-08 15:45:10,007 INFO L74 IsIncluded]: Start isIncluded. First operand 888 states. Second operand 762 states. [2020-07-08 15:45:10,007 INFO L87 Difference]: Start difference. First operand 888 states. Second operand 762 states. [2020-07-08 15:45:10,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:45:10,040 INFO L93 Difference]: Finished difference Result 888 states and 1034 transitions. [2020-07-08 15:45:10,040 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1034 transitions. [2020-07-08 15:45:10,043 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:45:10,043 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:45:10,043 INFO L74 IsIncluded]: Start isIncluded. First operand 762 states. Second operand 888 states. [2020-07-08 15:45:10,043 INFO L87 Difference]: Start difference. First operand 762 states. Second operand 888 states. [2020-07-08 15:45:10,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:45:10,082 INFO L93 Difference]: Finished difference Result 888 states and 1034 transitions. [2020-07-08 15:45:10,083 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1034 transitions. [2020-07-08 15:45:10,085 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:45:10,085 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:45:10,085 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:45:10,086 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:45:10,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 762 states. [2020-07-08 15:45:10,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 762 states and 859 transitions. [2020-07-08 15:45:10,120 INFO L78 Accepts]: Start accepts. Automaton has 762 states and 859 transitions. Word has length 213 [2020-07-08 15:45:10,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:45:10,121 INFO L479 AbstractCegarLoop]: Abstraction has 762 states and 859 transitions. [2020-07-08 15:45:10,121 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 15:45:10,121 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 762 states and 859 transitions. [2020-07-08 15:45:14,347 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 859 edges. 859 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:45:14,347 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 859 transitions. [2020-07-08 15:45:14,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2020-07-08 15:45:14,352 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:45:14,353 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] [2020-07-08 15:45:14,353 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 15:45:14,354 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:45:14,354 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:45:14,355 INFO L82 PathProgramCache]: Analyzing trace with hash -739469201, now seen corresponding path program 1 times [2020-07-08 15:45:14,355 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:45:14,355 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [257549633] [2020-07-08 15:45:14,355 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:45:14,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:14,769 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:45:14,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:14,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {28495#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {28335#true} is VALID [2020-07-08 15:45:14,843 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} #valid := #valid[0 := 0]; {28335#true} is VALID [2020-07-08 15:45:14,843 INFO L280 TraceCheckUtils]: 2: Hoare triple {28335#true} assume 0 < #StackHeapBarrier; {28335#true} is VALID [2020-07-08 15:45:14,843 INFO L280 TraceCheckUtils]: 3: Hoare triple {28335#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {28335#true} is VALID [2020-07-08 15:45:14,843 INFO L280 TraceCheckUtils]: 4: Hoare triple {28335#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {28335#true} is VALID [2020-07-08 15:45:14,843 INFO L280 TraceCheckUtils]: 5: Hoare triple {28335#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {28335#true} is VALID [2020-07-08 15:45:14,844 INFO L280 TraceCheckUtils]: 6: Hoare triple {28335#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {28335#true} is VALID [2020-07-08 15:45:14,844 INFO L280 TraceCheckUtils]: 7: Hoare triple {28335#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {28335#true} is VALID [2020-07-08 15:45:14,844 INFO L280 TraceCheckUtils]: 8: Hoare triple {28335#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {28335#true} is VALID [2020-07-08 15:45:14,844 INFO L280 TraceCheckUtils]: 9: Hoare triple {28335#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {28335#true} is VALID [2020-07-08 15:45:14,844 INFO L280 TraceCheckUtils]: 10: Hoare triple {28335#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {28335#true} is VALID [2020-07-08 15:45:14,845 INFO L280 TraceCheckUtils]: 11: Hoare triple {28335#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {28335#true} is VALID [2020-07-08 15:45:14,845 INFO L280 TraceCheckUtils]: 12: Hoare triple {28335#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {28335#true} is VALID [2020-07-08 15:45:14,845 INFO L280 TraceCheckUtils]: 13: Hoare triple {28335#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {28335#true} is VALID [2020-07-08 15:45:14,845 INFO L280 TraceCheckUtils]: 14: Hoare triple {28335#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {28335#true} is VALID [2020-07-08 15:45:14,845 INFO L280 TraceCheckUtils]: 15: Hoare triple {28335#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {28335#true} is VALID [2020-07-08 15:45:14,846 INFO L280 TraceCheckUtils]: 16: Hoare triple {28335#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {28335#true} is VALID [2020-07-08 15:45:14,846 INFO L280 TraceCheckUtils]: 17: Hoare triple {28335#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {28335#true} is VALID [2020-07-08 15:45:14,846 INFO L280 TraceCheckUtils]: 18: Hoare triple {28335#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {28335#true} is VALID [2020-07-08 15:45:14,846 INFO L280 TraceCheckUtils]: 19: Hoare triple {28335#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {28335#true} is VALID [2020-07-08 15:45:14,847 INFO L280 TraceCheckUtils]: 20: Hoare triple {28335#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {28335#true} is VALID [2020-07-08 15:45:14,847 INFO L280 TraceCheckUtils]: 21: Hoare triple {28335#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {28335#true} is VALID [2020-07-08 15:45:14,847 INFO L280 TraceCheckUtils]: 22: Hoare triple {28335#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {28335#true} is VALID [2020-07-08 15:45:14,847 INFO L280 TraceCheckUtils]: 23: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {28335#true} is VALID [2020-07-08 15:45:14,847 INFO L280 TraceCheckUtils]: 24: Hoare triple {28335#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {28335#true} is VALID [2020-07-08 15:45:14,848 INFO L280 TraceCheckUtils]: 25: Hoare triple {28335#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {28335#true} is VALID [2020-07-08 15:45:14,848 INFO L280 TraceCheckUtils]: 26: Hoare triple {28335#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {28335#true} is VALID [2020-07-08 15:45:14,848 INFO L280 TraceCheckUtils]: 27: Hoare triple {28335#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {28335#true} is VALID [2020-07-08 15:45:14,848 INFO L280 TraceCheckUtils]: 28: Hoare triple {28335#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {28335#true} is VALID [2020-07-08 15:45:14,848 INFO L280 TraceCheckUtils]: 29: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {28335#true} is VALID [2020-07-08 15:45:14,849 INFO L280 TraceCheckUtils]: 30: Hoare triple {28335#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {28335#true} is VALID [2020-07-08 15:45:14,849 INFO L280 TraceCheckUtils]: 31: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {28335#true} is VALID [2020-07-08 15:45:14,849 INFO L280 TraceCheckUtils]: 32: Hoare triple {28335#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {28335#true} is VALID [2020-07-08 15:45:14,849 INFO L280 TraceCheckUtils]: 33: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {28335#true} is VALID [2020-07-08 15:45:14,849 INFO L280 TraceCheckUtils]: 34: Hoare triple {28335#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {28335#true} is VALID [2020-07-08 15:45:14,850 INFO L280 TraceCheckUtils]: 35: Hoare triple {28335#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {28335#true} is VALID [2020-07-08 15:45:14,850 INFO L280 TraceCheckUtils]: 36: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {28335#true} is VALID [2020-07-08 15:45:14,850 INFO L280 TraceCheckUtils]: 37: Hoare triple {28335#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {28335#true} is VALID [2020-07-08 15:45:14,850 INFO L280 TraceCheckUtils]: 38: Hoare triple {28335#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {28335#true} is VALID [2020-07-08 15:45:14,850 INFO L280 TraceCheckUtils]: 39: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {28335#true} is VALID [2020-07-08 15:45:14,851 INFO L280 TraceCheckUtils]: 40: Hoare triple {28335#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {28335#true} is VALID [2020-07-08 15:45:14,851 INFO L280 TraceCheckUtils]: 41: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {28335#true} is VALID [2020-07-08 15:45:14,851 INFO L280 TraceCheckUtils]: 42: Hoare triple {28335#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {28335#true} is VALID [2020-07-08 15:45:14,851 INFO L280 TraceCheckUtils]: 43: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {28335#true} is VALID [2020-07-08 15:45:14,852 INFO L280 TraceCheckUtils]: 44: Hoare triple {28335#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {28335#true} is VALID [2020-07-08 15:45:14,852 INFO L280 TraceCheckUtils]: 45: Hoare triple {28335#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {28335#true} is VALID [2020-07-08 15:45:14,852 INFO L280 TraceCheckUtils]: 46: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {28335#true} is VALID [2020-07-08 15:45:14,852 INFO L280 TraceCheckUtils]: 47: Hoare triple {28335#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {28335#true} is VALID [2020-07-08 15:45:14,852 INFO L280 TraceCheckUtils]: 48: Hoare triple {28335#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {28335#true} is VALID [2020-07-08 15:45:14,853 INFO L280 TraceCheckUtils]: 49: Hoare triple {28335#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {28335#true} is VALID [2020-07-08 15:45:14,853 INFO L280 TraceCheckUtils]: 50: Hoare triple {28335#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {28335#true} is VALID [2020-07-08 15:45:14,853 INFO L280 TraceCheckUtils]: 51: Hoare triple {28335#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {28335#true} is VALID [2020-07-08 15:45:14,853 INFO L280 TraceCheckUtils]: 52: Hoare triple {28335#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {28335#true} is VALID [2020-07-08 15:45:14,853 INFO L280 TraceCheckUtils]: 53: Hoare triple {28335#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {28335#true} is VALID [2020-07-08 15:45:14,854 INFO L280 TraceCheckUtils]: 54: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {28335#true} is VALID [2020-07-08 15:45:14,854 INFO L280 TraceCheckUtils]: 55: Hoare triple {28335#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {28335#true} is VALID [2020-07-08 15:45:14,854 INFO L280 TraceCheckUtils]: 56: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {28335#true} is VALID [2020-07-08 15:45:14,854 INFO L280 TraceCheckUtils]: 57: Hoare triple {28335#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {28335#true} is VALID [2020-07-08 15:45:14,854 INFO L280 TraceCheckUtils]: 58: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {28335#true} is VALID [2020-07-08 15:45:14,855 INFO L280 TraceCheckUtils]: 59: Hoare triple {28335#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {28335#true} is VALID [2020-07-08 15:45:14,855 INFO L280 TraceCheckUtils]: 60: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {28335#true} is VALID [2020-07-08 15:45:14,855 INFO L280 TraceCheckUtils]: 61: Hoare triple {28335#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {28335#true} is VALID [2020-07-08 15:45:14,855 INFO L280 TraceCheckUtils]: 62: Hoare triple {28335#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {28335#true} is VALID [2020-07-08 15:45:14,855 INFO L280 TraceCheckUtils]: 63: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {28335#true} is VALID [2020-07-08 15:45:14,856 INFO L280 TraceCheckUtils]: 64: Hoare triple {28335#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {28335#true} is VALID [2020-07-08 15:45:14,856 INFO L280 TraceCheckUtils]: 65: Hoare triple {28335#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {28335#true} is VALID [2020-07-08 15:45:14,856 INFO L280 TraceCheckUtils]: 66: Hoare triple {28335#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {28335#true} is VALID [2020-07-08 15:45:14,856 INFO L280 TraceCheckUtils]: 67: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {28335#true} is VALID [2020-07-08 15:45:14,856 INFO L280 TraceCheckUtils]: 68: Hoare triple {28335#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {28335#true} is VALID [2020-07-08 15:45:14,857 INFO L280 TraceCheckUtils]: 69: Hoare triple {28335#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {28335#true} is VALID [2020-07-08 15:45:14,857 INFO L280 TraceCheckUtils]: 70: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {28335#true} is VALID [2020-07-08 15:45:14,857 INFO L280 TraceCheckUtils]: 71: Hoare triple {28335#true} ~head~0.base, ~head~0.offset := 0, 0; {28335#true} is VALID [2020-07-08 15:45:14,857 INFO L280 TraceCheckUtils]: 72: Hoare triple {28335#true} ~cleanupTimeShifts~0 := 4; {28335#true} is VALID [2020-07-08 15:45:14,860 INFO L280 TraceCheckUtils]: 73: Hoare triple {28335#true} ~waterLevel~0 := 1; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:14,861 INFO L280 TraceCheckUtils]: 74: Hoare triple {28417#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:14,862 INFO L280 TraceCheckUtils]: 75: Hoare triple {28417#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:14,862 INFO L280 TraceCheckUtils]: 76: Hoare triple {28417#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:14,863 INFO L280 TraceCheckUtils]: 77: Hoare triple {28417#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:14,863 INFO L280 TraceCheckUtils]: 78: Hoare triple {28417#(= 1 ~waterLevel~0)} assume true; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:14,864 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28417#(= 1 ~waterLevel~0)} {28335#true} #988#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:14,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:14,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:14,871 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #876#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:14,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:14,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:14,875 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #878#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:14,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:14,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {28335#true} havoc ~retValue_acc~5; {28335#true} is VALID [2020-07-08 15:45:14,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} ~retValue_acc~5 := 1; {28335#true} is VALID [2020-07-08 15:45:14,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {28335#true} #res := ~retValue_acc~5; {28335#true} is VALID [2020-07-08 15:45:14,879 INFO L280 TraceCheckUtils]: 3: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:14,880 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #880#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:14,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:14,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:14,886 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #882#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:14,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:14,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {28496#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28335#true} is VALID [2020-07-08 15:45:14,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:14,900 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #978#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:14,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:14,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:14,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {28335#true} havoc ~retValue_acc~11; {28335#true} is VALID [2020-07-08 15:45:14,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} ~retValue_acc~11 := ~pumpRunning~0; {28335#true} is VALID [2020-07-08 15:45:14,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {28335#true} #res := ~retValue_acc~11; {28335#true} is VALID [2020-07-08 15:45:14,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:14,909 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28335#true} {28496#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {28335#true} is VALID [2020-07-08 15:45:14,909 INFO L263 TraceCheckUtils]: 0: Hoare triple {28496#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {28335#true} is VALID [2020-07-08 15:45:14,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} havoc ~retValue_acc~11; {28335#true} is VALID [2020-07-08 15:45:14,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {28335#true} ~retValue_acc~11 := ~pumpRunning~0; {28335#true} is VALID [2020-07-08 15:45:14,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {28335#true} #res := ~retValue_acc~11; {28335#true} is VALID [2020-07-08 15:45:14,910 INFO L280 TraceCheckUtils]: 4: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:14,911 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28335#true} {28496#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {28335#true} is VALID [2020-07-08 15:45:14,911 INFO L280 TraceCheckUtils]: 6: Hoare triple {28335#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {28335#true} is VALID [2020-07-08 15:45:14,911 INFO L280 TraceCheckUtils]: 7: Hoare triple {28335#true} ~switchedOnBeforeTS~0 := #t~ret73; {28335#true} is VALID [2020-07-08 15:45:14,911 INFO L280 TraceCheckUtils]: 8: Hoare triple {28335#true} havoc #t~ret73; {28335#true} is VALID [2020-07-08 15:45:14,912 INFO L280 TraceCheckUtils]: 9: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:14,912 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #940#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:14,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:14,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:14,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:15,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:15,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:15,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {28335#true} havoc ~retValue_acc~8; {28335#true} is VALID [2020-07-08 15:45:15,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} assume !(~waterLevel~0 < 2); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,043 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #938#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {28335#true} havoc ~retValue_acc~12; {28335#true} is VALID [2020-07-08 15:45:15,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} havoc ~tmp~8; {28335#true} is VALID [2020-07-08 15:45:15,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {28335#true} havoc ~tmp___0~1; {28335#true} is VALID [2020-07-08 15:45:15,045 INFO L263 TraceCheckUtils]: 3: Hoare triple {28335#true} call #t~ret71 := isHighWaterSensorDry(); {28335#true} is VALID [2020-07-08 15:45:15,045 INFO L280 TraceCheckUtils]: 4: Hoare triple {28335#true} havoc ~retValue_acc~8; {28335#true} is VALID [2020-07-08 15:45:15,046 INFO L280 TraceCheckUtils]: 5: Hoare triple {28335#true} assume !(~waterLevel~0 < 2); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,047 INFO L280 TraceCheckUtils]: 6: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,048 INFO L280 TraceCheckUtils]: 8: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,049 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #938#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,051 INFO L280 TraceCheckUtils]: 10: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,051 INFO L280 TraceCheckUtils]: 11: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,052 INFO L280 TraceCheckUtils]: 12: Hoare triple {28540#(<= 2 ~waterLevel~0)} havoc #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,053 INFO L280 TraceCheckUtils]: 13: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,053 INFO L280 TraceCheckUtils]: 14: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,054 INFO L280 TraceCheckUtils]: 15: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,055 INFO L280 TraceCheckUtils]: 16: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,056 INFO L280 TraceCheckUtils]: 17: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,057 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #952#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:15,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28335#true} is VALID [2020-07-08 15:45:15,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:15,062 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28335#true} {28540#(<= 2 ~waterLevel~0)} #954#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28335#true} is VALID [2020-07-08 15:45:15,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} assume 0 == ~pumpRunning~0; {28335#true} is VALID [2020-07-08 15:45:15,063 INFO L263 TraceCheckUtils]: 2: Hoare triple {28335#true} call #t~ret51 := isHighWaterLevel(); {28335#true} is VALID [2020-07-08 15:45:15,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {28335#true} havoc ~retValue_acc~12; {28335#true} is VALID [2020-07-08 15:45:15,064 INFO L280 TraceCheckUtils]: 4: Hoare triple {28335#true} havoc ~tmp~8; {28335#true} is VALID [2020-07-08 15:45:15,064 INFO L280 TraceCheckUtils]: 5: Hoare triple {28335#true} havoc ~tmp___0~1; {28335#true} is VALID [2020-07-08 15:45:15,065 INFO L263 TraceCheckUtils]: 6: Hoare triple {28335#true} call #t~ret71 := isHighWaterSensorDry(); {28335#true} is VALID [2020-07-08 15:45:15,065 INFO L280 TraceCheckUtils]: 7: Hoare triple {28335#true} havoc ~retValue_acc~8; {28335#true} is VALID [2020-07-08 15:45:15,066 INFO L280 TraceCheckUtils]: 8: Hoare triple {28335#true} assume !(~waterLevel~0 < 2); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,066 INFO L280 TraceCheckUtils]: 9: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,067 INFO L280 TraceCheckUtils]: 10: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,068 INFO L280 TraceCheckUtils]: 11: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,069 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #938#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,070 INFO L280 TraceCheckUtils]: 13: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,070 INFO L280 TraceCheckUtils]: 14: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,071 INFO L280 TraceCheckUtils]: 15: Hoare triple {28540#(<= 2 ~waterLevel~0)} havoc #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,072 INFO L280 TraceCheckUtils]: 16: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,073 INFO L280 TraceCheckUtils]: 17: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,074 INFO L280 TraceCheckUtils]: 18: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,075 INFO L280 TraceCheckUtils]: 19: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,076 INFO L280 TraceCheckUtils]: 20: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,077 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #952#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,078 INFO L280 TraceCheckUtils]: 22: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,078 INFO L280 TraceCheckUtils]: 23: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,080 INFO L280 TraceCheckUtils]: 24: Hoare triple {28540#(<= 2 ~waterLevel~0)} havoc #t~ret51; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,080 INFO L280 TraceCheckUtils]: 25: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,081 INFO L263 TraceCheckUtils]: 26: Hoare triple {28540#(<= 2 ~waterLevel~0)} call activatePump(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:15,082 INFO L280 TraceCheckUtils]: 27: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28335#true} is VALID [2020-07-08 15:45:15,082 INFO L280 TraceCheckUtils]: 28: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:15,083 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {28335#true} {28540#(<= 2 ~waterLevel~0)} #954#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,084 INFO L280 TraceCheckUtils]: 30: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,085 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #966#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28335#true} is VALID [2020-07-08 15:45:15,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} assume !(0 != ~pumpRunning~0); {28335#true} is VALID [2020-07-08 15:45:15,088 INFO L263 TraceCheckUtils]: 2: Hoare triple {28335#true} call processEnvironment__wrappee__highWaterSensor(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:15,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28335#true} is VALID [2020-07-08 15:45:15,089 INFO L280 TraceCheckUtils]: 4: Hoare triple {28335#true} assume 0 == ~pumpRunning~0; {28335#true} is VALID [2020-07-08 15:45:15,089 INFO L263 TraceCheckUtils]: 5: Hoare triple {28335#true} call #t~ret51 := isHighWaterLevel(); {28335#true} is VALID [2020-07-08 15:45:15,089 INFO L280 TraceCheckUtils]: 6: Hoare triple {28335#true} havoc ~retValue_acc~12; {28335#true} is VALID [2020-07-08 15:45:15,090 INFO L280 TraceCheckUtils]: 7: Hoare triple {28335#true} havoc ~tmp~8; {28335#true} is VALID [2020-07-08 15:45:15,090 INFO L280 TraceCheckUtils]: 8: Hoare triple {28335#true} havoc ~tmp___0~1; {28335#true} is VALID [2020-07-08 15:45:15,091 INFO L263 TraceCheckUtils]: 9: Hoare triple {28335#true} call #t~ret71 := isHighWaterSensorDry(); {28335#true} is VALID [2020-07-08 15:45:15,091 INFO L280 TraceCheckUtils]: 10: Hoare triple {28335#true} havoc ~retValue_acc~8; {28335#true} is VALID [2020-07-08 15:45:15,092 INFO L280 TraceCheckUtils]: 11: Hoare triple {28335#true} assume !(~waterLevel~0 < 2); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,093 INFO L280 TraceCheckUtils]: 12: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,094 INFO L280 TraceCheckUtils]: 14: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,095 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #938#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,096 INFO L280 TraceCheckUtils]: 16: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,096 INFO L280 TraceCheckUtils]: 17: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,097 INFO L280 TraceCheckUtils]: 18: Hoare triple {28540#(<= 2 ~waterLevel~0)} havoc #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,098 INFO L280 TraceCheckUtils]: 19: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,098 INFO L280 TraceCheckUtils]: 20: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,100 INFO L280 TraceCheckUtils]: 21: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,101 INFO L280 TraceCheckUtils]: 22: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,102 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #952#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,103 INFO L280 TraceCheckUtils]: 25: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,103 INFO L280 TraceCheckUtils]: 26: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,104 INFO L280 TraceCheckUtils]: 27: Hoare triple {28540#(<= 2 ~waterLevel~0)} havoc #t~ret51; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,105 INFO L280 TraceCheckUtils]: 28: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,105 INFO L263 TraceCheckUtils]: 29: Hoare triple {28540#(<= 2 ~waterLevel~0)} call activatePump(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:15,105 INFO L280 TraceCheckUtils]: 30: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28335#true} is VALID [2020-07-08 15:45:15,106 INFO L280 TraceCheckUtils]: 31: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:15,106 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {28335#true} {28540#(<= 2 ~waterLevel~0)} #954#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,107 INFO L280 TraceCheckUtils]: 33: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,107 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #966#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,108 INFO L280 TraceCheckUtils]: 35: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,108 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #926#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {28335#true} is VALID [2020-07-08 15:45:15,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} assume !(0 != ~pumpRunning~0); {28335#true} is VALID [2020-07-08 15:45:15,111 INFO L263 TraceCheckUtils]: 2: Hoare triple {28335#true} call processEnvironment__wrappee__lowWaterSensor(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:15,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28335#true} is VALID [2020-07-08 15:45:15,112 INFO L280 TraceCheckUtils]: 4: Hoare triple {28335#true} assume !(0 != ~pumpRunning~0); {28335#true} is VALID [2020-07-08 15:45:15,113 INFO L263 TraceCheckUtils]: 5: Hoare triple {28335#true} call processEnvironment__wrappee__highWaterSensor(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:15,113 INFO L280 TraceCheckUtils]: 6: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28335#true} is VALID [2020-07-08 15:45:15,114 INFO L280 TraceCheckUtils]: 7: Hoare triple {28335#true} assume 0 == ~pumpRunning~0; {28335#true} is VALID [2020-07-08 15:45:15,114 INFO L263 TraceCheckUtils]: 8: Hoare triple {28335#true} call #t~ret51 := isHighWaterLevel(); {28335#true} is VALID [2020-07-08 15:45:15,114 INFO L280 TraceCheckUtils]: 9: Hoare triple {28335#true} havoc ~retValue_acc~12; {28335#true} is VALID [2020-07-08 15:45:15,115 INFO L280 TraceCheckUtils]: 10: Hoare triple {28335#true} havoc ~tmp~8; {28335#true} is VALID [2020-07-08 15:45:15,115 INFO L280 TraceCheckUtils]: 11: Hoare triple {28335#true} havoc ~tmp___0~1; {28335#true} is VALID [2020-07-08 15:45:15,115 INFO L263 TraceCheckUtils]: 12: Hoare triple {28335#true} call #t~ret71 := isHighWaterSensorDry(); {28335#true} is VALID [2020-07-08 15:45:15,116 INFO L280 TraceCheckUtils]: 13: Hoare triple {28335#true} havoc ~retValue_acc~8; {28335#true} is VALID [2020-07-08 15:45:15,117 INFO L280 TraceCheckUtils]: 14: Hoare triple {28335#true} assume !(~waterLevel~0 < 2); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,117 INFO L280 TraceCheckUtils]: 15: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,118 INFO L280 TraceCheckUtils]: 16: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,119 INFO L280 TraceCheckUtils]: 17: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,120 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #938#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,120 INFO L280 TraceCheckUtils]: 19: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,121 INFO L280 TraceCheckUtils]: 20: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,122 INFO L280 TraceCheckUtils]: 21: Hoare triple {28540#(<= 2 ~waterLevel~0)} havoc #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,122 INFO L280 TraceCheckUtils]: 22: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,123 INFO L280 TraceCheckUtils]: 23: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,124 INFO L280 TraceCheckUtils]: 24: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,125 INFO L280 TraceCheckUtils]: 25: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,125 INFO L280 TraceCheckUtils]: 26: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,126 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #952#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,127 INFO L280 TraceCheckUtils]: 28: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,128 INFO L280 TraceCheckUtils]: 29: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,128 INFO L280 TraceCheckUtils]: 30: Hoare triple {28540#(<= 2 ~waterLevel~0)} havoc #t~ret51; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,129 INFO L280 TraceCheckUtils]: 31: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,130 INFO L263 TraceCheckUtils]: 32: Hoare triple {28540#(<= 2 ~waterLevel~0)} call activatePump(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:15,131 INFO L280 TraceCheckUtils]: 33: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28335#true} is VALID [2020-07-08 15:45:15,131 INFO L280 TraceCheckUtils]: 34: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:15,132 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28335#true} {28540#(<= 2 ~waterLevel~0)} #954#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,133 INFO L280 TraceCheckUtils]: 36: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,133 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #966#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,134 INFO L280 TraceCheckUtils]: 38: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,135 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #926#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,136 INFO L280 TraceCheckUtils]: 40: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,137 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28417#(= 1 ~waterLevel~0)} #944#return; {28336#false} is VALID [2020-07-08 15:45:15,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:15,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {28335#true} havoc ~retValue_acc~7; {28335#true} is VALID [2020-07-08 15:45:15,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} ~retValue_acc~7 := ~waterLevel~0; {28335#true} is VALID [2020-07-08 15:45:15,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {28335#true} #res := ~retValue_acc~7; {28335#true} is VALID [2020-07-08 15:45:15,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:15,145 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28335#true} {28336#false} #970#return; {28336#false} is VALID [2020-07-08 15:45:15,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:15,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {28335#true} havoc ~retValue_acc~11; {28335#true} is VALID [2020-07-08 15:45:15,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {28335#true} ~retValue_acc~11 := ~pumpRunning~0; {28335#true} is VALID [2020-07-08 15:45:15,149 INFO L280 TraceCheckUtils]: 2: Hoare triple {28335#true} #res := ~retValue_acc~11; {28335#true} is VALID [2020-07-08 15:45:15,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:15,150 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28335#true} {28336#false} #972#return; {28336#false} is VALID [2020-07-08 15:45:15,157 INFO L263 TraceCheckUtils]: 0: Hoare triple {28335#true} call ULTIMATE.init(); {28495#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:45:15,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {28495#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {28335#true} is VALID [2020-07-08 15:45:15,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {28335#true} #valid := #valid[0 := 0]; {28335#true} is VALID [2020-07-08 15:45:15,158 INFO L280 TraceCheckUtils]: 3: Hoare triple {28335#true} assume 0 < #StackHeapBarrier; {28335#true} is VALID [2020-07-08 15:45:15,158 INFO L280 TraceCheckUtils]: 4: Hoare triple {28335#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {28335#true} is VALID [2020-07-08 15:45:15,159 INFO L280 TraceCheckUtils]: 5: Hoare triple {28335#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {28335#true} is VALID [2020-07-08 15:45:15,159 INFO L280 TraceCheckUtils]: 6: Hoare triple {28335#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {28335#true} is VALID [2020-07-08 15:45:15,159 INFO L280 TraceCheckUtils]: 7: Hoare triple {28335#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {28335#true} is VALID [2020-07-08 15:45:15,160 INFO L280 TraceCheckUtils]: 8: Hoare triple {28335#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {28335#true} is VALID [2020-07-08 15:45:15,160 INFO L280 TraceCheckUtils]: 9: Hoare triple {28335#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {28335#true} is VALID [2020-07-08 15:45:15,160 INFO L280 TraceCheckUtils]: 10: Hoare triple {28335#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {28335#true} is VALID [2020-07-08 15:45:15,160 INFO L280 TraceCheckUtils]: 11: Hoare triple {28335#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {28335#true} is VALID [2020-07-08 15:45:15,161 INFO L280 TraceCheckUtils]: 12: Hoare triple {28335#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {28335#true} is VALID [2020-07-08 15:45:15,161 INFO L280 TraceCheckUtils]: 13: Hoare triple {28335#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {28335#true} is VALID [2020-07-08 15:45:15,161 INFO L280 TraceCheckUtils]: 14: Hoare triple {28335#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {28335#true} is VALID [2020-07-08 15:45:15,162 INFO L280 TraceCheckUtils]: 15: Hoare triple {28335#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {28335#true} is VALID [2020-07-08 15:45:15,162 INFO L280 TraceCheckUtils]: 16: Hoare triple {28335#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {28335#true} is VALID [2020-07-08 15:45:15,162 INFO L280 TraceCheckUtils]: 17: Hoare triple {28335#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {28335#true} is VALID [2020-07-08 15:45:15,163 INFO L280 TraceCheckUtils]: 18: Hoare triple {28335#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {28335#true} is VALID [2020-07-08 15:45:15,163 INFO L280 TraceCheckUtils]: 19: Hoare triple {28335#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {28335#true} is VALID [2020-07-08 15:45:15,163 INFO L280 TraceCheckUtils]: 20: Hoare triple {28335#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {28335#true} is VALID [2020-07-08 15:45:15,164 INFO L280 TraceCheckUtils]: 21: Hoare triple {28335#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {28335#true} is VALID [2020-07-08 15:45:15,164 INFO L280 TraceCheckUtils]: 22: Hoare triple {28335#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {28335#true} is VALID [2020-07-08 15:45:15,164 INFO L280 TraceCheckUtils]: 23: Hoare triple {28335#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {28335#true} is VALID [2020-07-08 15:45:15,165 INFO L280 TraceCheckUtils]: 24: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {28335#true} is VALID [2020-07-08 15:45:15,165 INFO L280 TraceCheckUtils]: 25: Hoare triple {28335#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {28335#true} is VALID [2020-07-08 15:45:15,165 INFO L280 TraceCheckUtils]: 26: Hoare triple {28335#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {28335#true} is VALID [2020-07-08 15:45:15,166 INFO L280 TraceCheckUtils]: 27: Hoare triple {28335#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {28335#true} is VALID [2020-07-08 15:45:15,166 INFO L280 TraceCheckUtils]: 28: Hoare triple {28335#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {28335#true} is VALID [2020-07-08 15:45:15,166 INFO L280 TraceCheckUtils]: 29: Hoare triple {28335#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {28335#true} is VALID [2020-07-08 15:45:15,166 INFO L280 TraceCheckUtils]: 30: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {28335#true} is VALID [2020-07-08 15:45:15,167 INFO L280 TraceCheckUtils]: 31: Hoare triple {28335#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {28335#true} is VALID [2020-07-08 15:45:15,167 INFO L280 TraceCheckUtils]: 32: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {28335#true} is VALID [2020-07-08 15:45:15,167 INFO L280 TraceCheckUtils]: 33: Hoare triple {28335#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {28335#true} is VALID [2020-07-08 15:45:15,167 INFO L280 TraceCheckUtils]: 34: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {28335#true} is VALID [2020-07-08 15:45:15,168 INFO L280 TraceCheckUtils]: 35: Hoare triple {28335#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {28335#true} is VALID [2020-07-08 15:45:15,168 INFO L280 TraceCheckUtils]: 36: Hoare triple {28335#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {28335#true} is VALID [2020-07-08 15:45:15,168 INFO L280 TraceCheckUtils]: 37: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {28335#true} is VALID [2020-07-08 15:45:15,168 INFO L280 TraceCheckUtils]: 38: Hoare triple {28335#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {28335#true} is VALID [2020-07-08 15:45:15,168 INFO L280 TraceCheckUtils]: 39: Hoare triple {28335#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {28335#true} is VALID [2020-07-08 15:45:15,168 INFO L280 TraceCheckUtils]: 40: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {28335#true} is VALID [2020-07-08 15:45:15,169 INFO L280 TraceCheckUtils]: 41: Hoare triple {28335#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {28335#true} is VALID [2020-07-08 15:45:15,169 INFO L280 TraceCheckUtils]: 42: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {28335#true} is VALID [2020-07-08 15:45:15,169 INFO L280 TraceCheckUtils]: 43: Hoare triple {28335#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {28335#true} is VALID [2020-07-08 15:45:15,169 INFO L280 TraceCheckUtils]: 44: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {28335#true} is VALID [2020-07-08 15:45:15,169 INFO L280 TraceCheckUtils]: 45: Hoare triple {28335#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {28335#true} is VALID [2020-07-08 15:45:15,170 INFO L280 TraceCheckUtils]: 46: Hoare triple {28335#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {28335#true} is VALID [2020-07-08 15:45:15,170 INFO L280 TraceCheckUtils]: 47: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {28335#true} is VALID [2020-07-08 15:45:15,170 INFO L280 TraceCheckUtils]: 48: Hoare triple {28335#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {28335#true} is VALID [2020-07-08 15:45:15,170 INFO L280 TraceCheckUtils]: 49: Hoare triple {28335#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {28335#true} is VALID [2020-07-08 15:45:15,170 INFO L280 TraceCheckUtils]: 50: Hoare triple {28335#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {28335#true} is VALID [2020-07-08 15:45:15,171 INFO L280 TraceCheckUtils]: 51: Hoare triple {28335#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {28335#true} is VALID [2020-07-08 15:45:15,171 INFO L280 TraceCheckUtils]: 52: Hoare triple {28335#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {28335#true} is VALID [2020-07-08 15:45:15,171 INFO L280 TraceCheckUtils]: 53: Hoare triple {28335#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {28335#true} is VALID [2020-07-08 15:45:15,171 INFO L280 TraceCheckUtils]: 54: Hoare triple {28335#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {28335#true} is VALID [2020-07-08 15:45:15,171 INFO L280 TraceCheckUtils]: 55: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {28335#true} is VALID [2020-07-08 15:45:15,171 INFO L280 TraceCheckUtils]: 56: Hoare triple {28335#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {28335#true} is VALID [2020-07-08 15:45:15,172 INFO L280 TraceCheckUtils]: 57: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {28335#true} is VALID [2020-07-08 15:45:15,172 INFO L280 TraceCheckUtils]: 58: Hoare triple {28335#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {28335#true} is VALID [2020-07-08 15:45:15,172 INFO L280 TraceCheckUtils]: 59: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {28335#true} is VALID [2020-07-08 15:45:15,172 INFO L280 TraceCheckUtils]: 60: Hoare triple {28335#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {28335#true} is VALID [2020-07-08 15:45:15,172 INFO L280 TraceCheckUtils]: 61: Hoare triple {28335#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {28335#true} is VALID [2020-07-08 15:45:15,173 INFO L280 TraceCheckUtils]: 62: Hoare triple {28335#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {28335#true} is VALID [2020-07-08 15:45:15,173 INFO L280 TraceCheckUtils]: 63: Hoare triple {28335#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {28335#true} is VALID [2020-07-08 15:45:15,173 INFO L280 TraceCheckUtils]: 64: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {28335#true} is VALID [2020-07-08 15:45:15,174 INFO L280 TraceCheckUtils]: 65: Hoare triple {28335#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {28335#true} is VALID [2020-07-08 15:45:15,174 INFO L280 TraceCheckUtils]: 66: Hoare triple {28335#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {28335#true} is VALID [2020-07-08 15:45:15,174 INFO L280 TraceCheckUtils]: 67: Hoare triple {28335#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {28335#true} is VALID [2020-07-08 15:45:15,175 INFO L280 TraceCheckUtils]: 68: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {28335#true} is VALID [2020-07-08 15:45:15,175 INFO L280 TraceCheckUtils]: 69: Hoare triple {28335#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {28335#true} is VALID [2020-07-08 15:45:15,175 INFO L280 TraceCheckUtils]: 70: Hoare triple {28335#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {28335#true} is VALID [2020-07-08 15:45:15,176 INFO L280 TraceCheckUtils]: 71: Hoare triple {28335#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {28335#true} is VALID [2020-07-08 15:45:15,176 INFO L280 TraceCheckUtils]: 72: Hoare triple {28335#true} ~head~0.base, ~head~0.offset := 0, 0; {28335#true} is VALID [2020-07-08 15:45:15,176 INFO L280 TraceCheckUtils]: 73: Hoare triple {28335#true} ~cleanupTimeShifts~0 := 4; {28335#true} is VALID [2020-07-08 15:45:15,180 INFO L280 TraceCheckUtils]: 74: Hoare triple {28335#true} ~waterLevel~0 := 1; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,181 INFO L280 TraceCheckUtils]: 75: Hoare triple {28417#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,182 INFO L280 TraceCheckUtils]: 76: Hoare triple {28417#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,182 INFO L280 TraceCheckUtils]: 77: Hoare triple {28417#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,183 INFO L280 TraceCheckUtils]: 78: Hoare triple {28417#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,184 INFO L280 TraceCheckUtils]: 79: Hoare triple {28417#(= 1 ~waterLevel~0)} assume true; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,185 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {28417#(= 1 ~waterLevel~0)} {28335#true} #988#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,185 INFO L263 TraceCheckUtils]: 81: Hoare triple {28417#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,186 INFO L280 TraceCheckUtils]: 82: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,187 INFO L280 TraceCheckUtils]: 83: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc ~tmp~3; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,187 INFO L263 TraceCheckUtils]: 84: Hoare triple {28417#(= 1 ~waterLevel~0)} call select_helpers(); {28335#true} is VALID [2020-07-08 15:45:15,187 INFO L280 TraceCheckUtils]: 85: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:15,188 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #876#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,188 INFO L263 TraceCheckUtils]: 87: Hoare triple {28417#(= 1 ~waterLevel~0)} call select_features(); {28335#true} is VALID [2020-07-08 15:45:15,189 INFO L280 TraceCheckUtils]: 88: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:15,190 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #878#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,190 INFO L263 TraceCheckUtils]: 90: Hoare triple {28417#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {28335#true} is VALID [2020-07-08 15:45:15,190 INFO L280 TraceCheckUtils]: 91: Hoare triple {28335#true} havoc ~retValue_acc~5; {28335#true} is VALID [2020-07-08 15:45:15,190 INFO L280 TraceCheckUtils]: 92: Hoare triple {28335#true} ~retValue_acc~5 := 1; {28335#true} is VALID [2020-07-08 15:45:15,191 INFO L280 TraceCheckUtils]: 93: Hoare triple {28335#true} #res := ~retValue_acc~5; {28335#true} is VALID [2020-07-08 15:45:15,191 INFO L280 TraceCheckUtils]: 94: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:15,192 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #880#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,193 INFO L280 TraceCheckUtils]: 96: Hoare triple {28417#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,193 INFO L280 TraceCheckUtils]: 97: Hoare triple {28417#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,194 INFO L280 TraceCheckUtils]: 98: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc #t~ret35; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,195 INFO L280 TraceCheckUtils]: 99: Hoare triple {28417#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,195 INFO L263 TraceCheckUtils]: 100: Hoare triple {28417#(= 1 ~waterLevel~0)} call setup(); {28335#true} is VALID [2020-07-08 15:45:15,195 INFO L280 TraceCheckUtils]: 101: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:15,196 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #882#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,197 INFO L263 TraceCheckUtils]: 103: Hoare triple {28417#(= 1 ~waterLevel~0)} call runTest(); {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,198 INFO L263 TraceCheckUtils]: 104: Hoare triple {28417#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {28496#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:45:15,198 INFO L280 TraceCheckUtils]: 105: Hoare triple {28496#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28335#true} is VALID [2020-07-08 15:45:15,198 INFO L280 TraceCheckUtils]: 106: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:15,199 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #978#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,200 INFO L263 TraceCheckUtils]: 108: Hoare triple {28417#(= 1 ~waterLevel~0)} call test(); {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,200 INFO L280 TraceCheckUtils]: 109: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,201 INFO L280 TraceCheckUtils]: 110: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc ~tmp~4; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,202 INFO L280 TraceCheckUtils]: 111: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,202 INFO L280 TraceCheckUtils]: 112: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,203 INFO L280 TraceCheckUtils]: 113: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,204 INFO L280 TraceCheckUtils]: 114: Hoare triple {28417#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,205 INFO L280 TraceCheckUtils]: 115: Hoare triple {28417#(= 1 ~waterLevel~0)} assume !false; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,205 INFO L280 TraceCheckUtils]: 116: Hoare triple {28417#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,206 INFO L280 TraceCheckUtils]: 117: Hoare triple {28417#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,207 INFO L280 TraceCheckUtils]: 118: Hoare triple {28417#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,207 INFO L280 TraceCheckUtils]: 119: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc #t~nondet37; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,208 INFO L280 TraceCheckUtils]: 120: Hoare triple {28417#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,209 INFO L280 TraceCheckUtils]: 121: Hoare triple {28417#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,210 INFO L280 TraceCheckUtils]: 122: Hoare triple {28417#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,210 INFO L280 TraceCheckUtils]: 123: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc #t~nondet38; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,211 INFO L280 TraceCheckUtils]: 124: Hoare triple {28417#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,212 INFO L280 TraceCheckUtils]: 125: Hoare triple {28417#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,213 INFO L280 TraceCheckUtils]: 126: Hoare triple {28417#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,213 INFO L280 TraceCheckUtils]: 127: Hoare triple {28417#(= 1 ~waterLevel~0)} havoc #t~nondet39; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,214 INFO L280 TraceCheckUtils]: 128: Hoare triple {28417#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,215 INFO L263 TraceCheckUtils]: 129: Hoare triple {28417#(= 1 ~waterLevel~0)} call timeShift(); {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,216 INFO L263 TraceCheckUtils]: 130: Hoare triple {28417#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {28496#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:45:15,216 INFO L263 TraceCheckUtils]: 131: Hoare triple {28496#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {28335#true} is VALID [2020-07-08 15:45:15,217 INFO L280 TraceCheckUtils]: 132: Hoare triple {28335#true} havoc ~retValue_acc~11; {28335#true} is VALID [2020-07-08 15:45:15,217 INFO L280 TraceCheckUtils]: 133: Hoare triple {28335#true} ~retValue_acc~11 := ~pumpRunning~0; {28335#true} is VALID [2020-07-08 15:45:15,217 INFO L280 TraceCheckUtils]: 134: Hoare triple {28335#true} #res := ~retValue_acc~11; {28335#true} is VALID [2020-07-08 15:45:15,218 INFO L280 TraceCheckUtils]: 135: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:15,218 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {28335#true} {28496#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {28335#true} is VALID [2020-07-08 15:45:15,218 INFO L280 TraceCheckUtils]: 137: Hoare triple {28335#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {28335#true} is VALID [2020-07-08 15:45:15,219 INFO L280 TraceCheckUtils]: 138: Hoare triple {28335#true} ~switchedOnBeforeTS~0 := #t~ret73; {28335#true} is VALID [2020-07-08 15:45:15,219 INFO L280 TraceCheckUtils]: 139: Hoare triple {28335#true} havoc #t~ret73; {28335#true} is VALID [2020-07-08 15:45:15,219 INFO L280 TraceCheckUtils]: 140: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:15,220 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {28335#true} {28417#(= 1 ~waterLevel~0)} #940#return; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,221 INFO L280 TraceCheckUtils]: 142: Hoare triple {28417#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,222 INFO L280 TraceCheckUtils]: 143: Hoare triple {28417#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {28417#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,223 INFO L263 TraceCheckUtils]: 144: Hoare triple {28417#(= 1 ~waterLevel~0)} call processEnvironment(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:15,223 INFO L280 TraceCheckUtils]: 145: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {28335#true} is VALID [2020-07-08 15:45:15,223 INFO L280 TraceCheckUtils]: 146: Hoare triple {28335#true} assume !(0 != ~pumpRunning~0); {28335#true} is VALID [2020-07-08 15:45:15,224 INFO L263 TraceCheckUtils]: 147: Hoare triple {28335#true} call processEnvironment__wrappee__lowWaterSensor(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:15,224 INFO L280 TraceCheckUtils]: 148: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28335#true} is VALID [2020-07-08 15:45:15,225 INFO L280 TraceCheckUtils]: 149: Hoare triple {28335#true} assume !(0 != ~pumpRunning~0); {28335#true} is VALID [2020-07-08 15:45:15,227 INFO L263 TraceCheckUtils]: 150: Hoare triple {28335#true} call processEnvironment__wrappee__highWaterSensor(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:15,227 INFO L280 TraceCheckUtils]: 151: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28335#true} is VALID [2020-07-08 15:45:15,227 INFO L280 TraceCheckUtils]: 152: Hoare triple {28335#true} assume 0 == ~pumpRunning~0; {28335#true} is VALID [2020-07-08 15:45:15,228 INFO L263 TraceCheckUtils]: 153: Hoare triple {28335#true} call #t~ret51 := isHighWaterLevel(); {28335#true} is VALID [2020-07-08 15:45:15,228 INFO L280 TraceCheckUtils]: 154: Hoare triple {28335#true} havoc ~retValue_acc~12; {28335#true} is VALID [2020-07-08 15:45:15,228 INFO L280 TraceCheckUtils]: 155: Hoare triple {28335#true} havoc ~tmp~8; {28335#true} is VALID [2020-07-08 15:45:15,229 INFO L280 TraceCheckUtils]: 156: Hoare triple {28335#true} havoc ~tmp___0~1; {28335#true} is VALID [2020-07-08 15:45:15,229 INFO L263 TraceCheckUtils]: 157: Hoare triple {28335#true} call #t~ret71 := isHighWaterSensorDry(); {28335#true} is VALID [2020-07-08 15:45:15,229 INFO L280 TraceCheckUtils]: 158: Hoare triple {28335#true} havoc ~retValue_acc~8; {28335#true} is VALID [2020-07-08 15:45:15,230 INFO L280 TraceCheckUtils]: 159: Hoare triple {28335#true} assume !(~waterLevel~0 < 2); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,230 INFO L280 TraceCheckUtils]: 160: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,231 INFO L280 TraceCheckUtils]: 161: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,231 INFO L280 TraceCheckUtils]: 162: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,232 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #938#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,232 INFO L280 TraceCheckUtils]: 164: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,233 INFO L280 TraceCheckUtils]: 165: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,233 INFO L280 TraceCheckUtils]: 166: Hoare triple {28540#(<= 2 ~waterLevel~0)} havoc #t~ret71; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,234 INFO L280 TraceCheckUtils]: 167: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,234 INFO L280 TraceCheckUtils]: 168: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,235 INFO L280 TraceCheckUtils]: 169: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,235 INFO L280 TraceCheckUtils]: 170: Hoare triple {28540#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,236 INFO L280 TraceCheckUtils]: 171: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,237 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #952#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,237 INFO L280 TraceCheckUtils]: 173: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,238 INFO L280 TraceCheckUtils]: 174: Hoare triple {28540#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,239 INFO L280 TraceCheckUtils]: 175: Hoare triple {28540#(<= 2 ~waterLevel~0)} havoc #t~ret51; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,239 INFO L280 TraceCheckUtils]: 176: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,241 INFO L263 TraceCheckUtils]: 177: Hoare triple {28540#(<= 2 ~waterLevel~0)} call activatePump(); {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:15,241 INFO L280 TraceCheckUtils]: 178: Hoare triple {28502#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28335#true} is VALID [2020-07-08 15:45:15,241 INFO L280 TraceCheckUtils]: 179: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:15,242 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {28335#true} {28540#(<= 2 ~waterLevel~0)} #954#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,243 INFO L280 TraceCheckUtils]: 181: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,243 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #966#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,244 INFO L280 TraceCheckUtils]: 183: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,245 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28335#true} #926#return; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,246 INFO L280 TraceCheckUtils]: 185: Hoare triple {28540#(<= 2 ~waterLevel~0)} assume true; {28540#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:15,247 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {28540#(<= 2 ~waterLevel~0)} {28417#(= 1 ~waterLevel~0)} #944#return; {28336#false} is VALID [2020-07-08 15:45:15,248 INFO L263 TraceCheckUtils]: 187: Hoare triple {28336#false} call __utac_acc__Specification5_spec__3(); {28336#false} is VALID [2020-07-08 15:45:15,248 INFO L280 TraceCheckUtils]: 188: Hoare triple {28336#false} havoc ~tmp~10; {28336#false} is VALID [2020-07-08 15:45:15,248 INFO L280 TraceCheckUtils]: 189: Hoare triple {28336#false} havoc ~tmp___0~3; {28336#false} is VALID [2020-07-08 15:45:15,249 INFO L263 TraceCheckUtils]: 190: Hoare triple {28336#false} call #t~ret74 := getWaterLevel(); {28335#true} is VALID [2020-07-08 15:45:15,249 INFO L280 TraceCheckUtils]: 191: Hoare triple {28335#true} havoc ~retValue_acc~7; {28335#true} is VALID [2020-07-08 15:45:15,249 INFO L280 TraceCheckUtils]: 192: Hoare triple {28335#true} ~retValue_acc~7 := ~waterLevel~0; {28335#true} is VALID [2020-07-08 15:45:15,249 INFO L280 TraceCheckUtils]: 193: Hoare triple {28335#true} #res := ~retValue_acc~7; {28335#true} is VALID [2020-07-08 15:45:15,250 INFO L280 TraceCheckUtils]: 194: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:15,250 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {28335#true} {28336#false} #970#return; {28336#false} is VALID [2020-07-08 15:45:15,250 INFO L280 TraceCheckUtils]: 196: Hoare triple {28336#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {28336#false} is VALID [2020-07-08 15:45:15,250 INFO L280 TraceCheckUtils]: 197: Hoare triple {28336#false} ~tmp~10 := #t~ret74; {28336#false} is VALID [2020-07-08 15:45:15,251 INFO L280 TraceCheckUtils]: 198: Hoare triple {28336#false} havoc #t~ret74; {28336#false} is VALID [2020-07-08 15:45:15,251 INFO L280 TraceCheckUtils]: 199: Hoare triple {28336#false} assume 2 != ~tmp~10; {28336#false} is VALID [2020-07-08 15:45:15,251 INFO L263 TraceCheckUtils]: 200: Hoare triple {28336#false} call #t~ret75 := isPumpRunning(); {28335#true} is VALID [2020-07-08 15:45:15,252 INFO L280 TraceCheckUtils]: 201: Hoare triple {28335#true} havoc ~retValue_acc~11; {28335#true} is VALID [2020-07-08 15:45:15,252 INFO L280 TraceCheckUtils]: 202: Hoare triple {28335#true} ~retValue_acc~11 := ~pumpRunning~0; {28335#true} is VALID [2020-07-08 15:45:15,252 INFO L280 TraceCheckUtils]: 203: Hoare triple {28335#true} #res := ~retValue_acc~11; {28335#true} is VALID [2020-07-08 15:45:15,252 INFO L280 TraceCheckUtils]: 204: Hoare triple {28335#true} assume true; {28335#true} is VALID [2020-07-08 15:45:15,253 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {28335#true} {28336#false} #972#return; {28336#false} is VALID [2020-07-08 15:45:15,253 INFO L280 TraceCheckUtils]: 206: Hoare triple {28336#false} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {28336#false} is VALID [2020-07-08 15:45:15,253 INFO L280 TraceCheckUtils]: 207: Hoare triple {28336#false} ~tmp___0~3 := #t~ret75; {28336#false} is VALID [2020-07-08 15:45:15,254 INFO L280 TraceCheckUtils]: 208: Hoare triple {28336#false} havoc #t~ret75; {28336#false} is VALID [2020-07-08 15:45:15,254 INFO L280 TraceCheckUtils]: 209: Hoare triple {28336#false} assume 0 != ~tmp___0~3; {28336#false} is VALID [2020-07-08 15:45:15,254 INFO L280 TraceCheckUtils]: 210: Hoare triple {28336#false} assume 0 == ~switchedOnBeforeTS~0; {28336#false} is VALID [2020-07-08 15:45:15,255 INFO L263 TraceCheckUtils]: 211: Hoare triple {28336#false} call __automaton_fail(); {28336#false} is VALID [2020-07-08 15:45:15,255 INFO L280 TraceCheckUtils]: 212: Hoare triple {28336#false} assume !false; {28336#false} is VALID [2020-07-08 15:45:15,308 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 15:45:15,309 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:45:15,309 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [257549633] [2020-07-08 15:45:15,309 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:45:15,309 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 15:45:15,310 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1473126054] [2020-07-08 15:45:15,310 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 213 [2020-07-08 15:45:15,312 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:45:15,313 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 15:45:15,510 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 209 edges. 209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:45:15,510 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 15:45:15,511 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:45:15,511 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 15:45:15,511 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 15:45:15,511 INFO L87 Difference]: Start difference. First operand 762 states and 859 transitions. Second operand 7 states. [2020-07-08 15:45:16,519 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:45:20,079 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:46:03,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:46:03,575 INFO L93 Difference]: Finished difference Result 2229 states and 2674 transitions. [2020-07-08 15:46:03,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 15:46:03,576 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 213 [2020-07-08 15:46:03,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:46:03,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 15:46:03,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 949 transitions. [2020-07-08 15:46:03,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 15:46:03,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 949 transitions. [2020-07-08 15:46:03,594 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 949 transitions. [2020-07-08 15:46:06,456 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 949 edges. 949 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:46:06,568 INFO L225 Difference]: With dead ends: 2229 [2020-07-08 15:46:06,568 INFO L226 Difference]: Without dead ends: 1582 [2020-07-08 15:46:06,571 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 41 SyntacticMatches, 5 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-08 15:46:06,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1582 states. [2020-07-08 15:46:40,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1582 to 1458. [2020-07-08 15:46:40,686 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:46:40,686 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1582 states. Second operand 1458 states. [2020-07-08 15:46:40,687 INFO L74 IsIncluded]: Start isIncluded. First operand 1582 states. Second operand 1458 states. [2020-07-08 15:46:40,687 INFO L87 Difference]: Start difference. First operand 1582 states. Second operand 1458 states. [2020-07-08 15:46:40,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:46:40,779 INFO L93 Difference]: Finished difference Result 1582 states and 1846 transitions. [2020-07-08 15:46:40,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 1846 transitions. [2020-07-08 15:46:40,782 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:46:40,782 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:46:40,782 INFO L74 IsIncluded]: Start isIncluded. First operand 1458 states. Second operand 1582 states. [2020-07-08 15:46:40,783 INFO L87 Difference]: Start difference. First operand 1458 states. Second operand 1582 states. [2020-07-08 15:46:40,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:46:40,895 INFO L93 Difference]: Finished difference Result 1582 states and 1846 transitions. [2020-07-08 15:46:40,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 1846 transitions. [2020-07-08 15:46:40,898 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:46:40,898 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:46:40,898 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:46:40,898 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:46:40,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1458 states. [2020-07-08 15:46:40,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1458 states and 1670 transitions. [2020-07-08 15:46:40,972 INFO L78 Accepts]: Start accepts. Automaton has 1458 states and 1670 transitions. Word has length 213 [2020-07-08 15:46:40,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:46:40,972 INFO L479 AbstractCegarLoop]: Abstraction has 1458 states and 1670 transitions. [2020-07-08 15:46:40,972 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 15:46:40,972 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1458 states and 1670 transitions. [2020-07-08 15:46:49,928 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1670 edges. 1670 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:46:49,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1670 transitions. [2020-07-08 15:46:49,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2020-07-08 15:46:49,933 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:46:49,933 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] [2020-07-08 15:46:49,933 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 15:46:49,934 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:46:49,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:46:49,934 INFO L82 PathProgramCache]: Analyzing trace with hash 1571665167, now seen corresponding path program 1 times [2020-07-08 15:46:49,934 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:46:49,934 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1080903502] [2020-07-08 15:46:49,935 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:46:50,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:50,477 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:46:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:50,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {39332#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {39165#true} is VALID [2020-07-08 15:46:50,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} #valid := #valid[0 := 0]; {39165#true} is VALID [2020-07-08 15:46:50,567 INFO L280 TraceCheckUtils]: 2: Hoare triple {39165#true} assume 0 < #StackHeapBarrier; {39165#true} is VALID [2020-07-08 15:46:50,567 INFO L280 TraceCheckUtils]: 3: Hoare triple {39165#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39165#true} is VALID [2020-07-08 15:46:50,568 INFO L280 TraceCheckUtils]: 4: Hoare triple {39165#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39165#true} is VALID [2020-07-08 15:46:50,568 INFO L280 TraceCheckUtils]: 5: Hoare triple {39165#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39165#true} is VALID [2020-07-08 15:46:50,568 INFO L280 TraceCheckUtils]: 6: Hoare triple {39165#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39165#true} is VALID [2020-07-08 15:46:50,569 INFO L280 TraceCheckUtils]: 7: Hoare triple {39165#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39165#true} is VALID [2020-07-08 15:46:50,569 INFO L280 TraceCheckUtils]: 8: Hoare triple {39165#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39165#true} is VALID [2020-07-08 15:46:50,569 INFO L280 TraceCheckUtils]: 9: Hoare triple {39165#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39165#true} is VALID [2020-07-08 15:46:50,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {39165#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39165#true} is VALID [2020-07-08 15:46:50,570 INFO L280 TraceCheckUtils]: 11: Hoare triple {39165#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39165#true} is VALID [2020-07-08 15:46:50,570 INFO L280 TraceCheckUtils]: 12: Hoare triple {39165#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39165#true} is VALID [2020-07-08 15:46:50,570 INFO L280 TraceCheckUtils]: 13: Hoare triple {39165#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39165#true} is VALID [2020-07-08 15:46:50,571 INFO L280 TraceCheckUtils]: 14: Hoare triple {39165#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39165#true} is VALID [2020-07-08 15:46:50,571 INFO L280 TraceCheckUtils]: 15: Hoare triple {39165#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39165#true} is VALID [2020-07-08 15:46:50,571 INFO L280 TraceCheckUtils]: 16: Hoare triple {39165#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {39165#true} is VALID [2020-07-08 15:46:50,572 INFO L280 TraceCheckUtils]: 17: Hoare triple {39165#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {39165#true} is VALID [2020-07-08 15:46:50,572 INFO L280 TraceCheckUtils]: 18: Hoare triple {39165#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {39165#true} is VALID [2020-07-08 15:46:50,572 INFO L280 TraceCheckUtils]: 19: Hoare triple {39165#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {39165#true} is VALID [2020-07-08 15:46:50,573 INFO L280 TraceCheckUtils]: 20: Hoare triple {39165#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {39165#true} is VALID [2020-07-08 15:46:50,573 INFO L280 TraceCheckUtils]: 21: Hoare triple {39165#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {39165#true} is VALID [2020-07-08 15:46:50,573 INFO L280 TraceCheckUtils]: 22: Hoare triple {39165#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {39165#true} is VALID [2020-07-08 15:46:50,574 INFO L280 TraceCheckUtils]: 23: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {39165#true} is VALID [2020-07-08 15:46:50,574 INFO L280 TraceCheckUtils]: 24: Hoare triple {39165#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {39165#true} is VALID [2020-07-08 15:46:50,574 INFO L280 TraceCheckUtils]: 25: Hoare triple {39165#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {39165#true} is VALID [2020-07-08 15:46:50,575 INFO L280 TraceCheckUtils]: 26: Hoare triple {39165#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {39165#true} is VALID [2020-07-08 15:46:50,575 INFO L280 TraceCheckUtils]: 27: Hoare triple {39165#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {39165#true} is VALID [2020-07-08 15:46:50,575 INFO L280 TraceCheckUtils]: 28: Hoare triple {39165#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {39165#true} is VALID [2020-07-08 15:46:50,576 INFO L280 TraceCheckUtils]: 29: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {39165#true} is VALID [2020-07-08 15:46:50,576 INFO L280 TraceCheckUtils]: 30: Hoare triple {39165#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {39165#true} is VALID [2020-07-08 15:46:50,576 INFO L280 TraceCheckUtils]: 31: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {39165#true} is VALID [2020-07-08 15:46:50,577 INFO L280 TraceCheckUtils]: 32: Hoare triple {39165#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {39165#true} is VALID [2020-07-08 15:46:50,577 INFO L280 TraceCheckUtils]: 33: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {39165#true} is VALID [2020-07-08 15:46:50,577 INFO L280 TraceCheckUtils]: 34: Hoare triple {39165#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {39165#true} is VALID [2020-07-08 15:46:50,578 INFO L280 TraceCheckUtils]: 35: Hoare triple {39165#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {39165#true} is VALID [2020-07-08 15:46:50,578 INFO L280 TraceCheckUtils]: 36: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {39165#true} is VALID [2020-07-08 15:46:50,578 INFO L280 TraceCheckUtils]: 37: Hoare triple {39165#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {39165#true} is VALID [2020-07-08 15:46:50,578 INFO L280 TraceCheckUtils]: 38: Hoare triple {39165#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {39165#true} is VALID [2020-07-08 15:46:50,579 INFO L280 TraceCheckUtils]: 39: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {39165#true} is VALID [2020-07-08 15:46:50,579 INFO L280 TraceCheckUtils]: 40: Hoare triple {39165#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {39165#true} is VALID [2020-07-08 15:46:50,579 INFO L280 TraceCheckUtils]: 41: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {39165#true} is VALID [2020-07-08 15:46:50,580 INFO L280 TraceCheckUtils]: 42: Hoare triple {39165#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {39165#true} is VALID [2020-07-08 15:46:50,580 INFO L280 TraceCheckUtils]: 43: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {39165#true} is VALID [2020-07-08 15:46:50,580 INFO L280 TraceCheckUtils]: 44: Hoare triple {39165#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {39165#true} is VALID [2020-07-08 15:46:50,581 INFO L280 TraceCheckUtils]: 45: Hoare triple {39165#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {39165#true} is VALID [2020-07-08 15:46:50,581 INFO L280 TraceCheckUtils]: 46: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {39165#true} is VALID [2020-07-08 15:46:50,581 INFO L280 TraceCheckUtils]: 47: Hoare triple {39165#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {39165#true} is VALID [2020-07-08 15:46:50,582 INFO L280 TraceCheckUtils]: 48: Hoare triple {39165#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {39165#true} is VALID [2020-07-08 15:46:50,582 INFO L280 TraceCheckUtils]: 49: Hoare triple {39165#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {39165#true} is VALID [2020-07-08 15:46:50,582 INFO L280 TraceCheckUtils]: 50: Hoare triple {39165#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {39165#true} is VALID [2020-07-08 15:46:50,582 INFO L280 TraceCheckUtils]: 51: Hoare triple {39165#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {39165#true} is VALID [2020-07-08 15:46:50,583 INFO L280 TraceCheckUtils]: 52: Hoare triple {39165#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {39165#true} is VALID [2020-07-08 15:46:50,583 INFO L280 TraceCheckUtils]: 53: Hoare triple {39165#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {39165#true} is VALID [2020-07-08 15:46:50,583 INFO L280 TraceCheckUtils]: 54: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {39165#true} is VALID [2020-07-08 15:46:50,583 INFO L280 TraceCheckUtils]: 55: Hoare triple {39165#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {39165#true} is VALID [2020-07-08 15:46:50,584 INFO L280 TraceCheckUtils]: 56: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {39165#true} is VALID [2020-07-08 15:46:50,584 INFO L280 TraceCheckUtils]: 57: Hoare triple {39165#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {39165#true} is VALID [2020-07-08 15:46:50,584 INFO L280 TraceCheckUtils]: 58: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {39165#true} is VALID [2020-07-08 15:46:50,584 INFO L280 TraceCheckUtils]: 59: Hoare triple {39165#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {39165#true} is VALID [2020-07-08 15:46:50,584 INFO L280 TraceCheckUtils]: 60: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {39165#true} is VALID [2020-07-08 15:46:50,584 INFO L280 TraceCheckUtils]: 61: Hoare triple {39165#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {39165#true} is VALID [2020-07-08 15:46:50,585 INFO L280 TraceCheckUtils]: 62: Hoare triple {39165#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {39165#true} is VALID [2020-07-08 15:46:50,585 INFO L280 TraceCheckUtils]: 63: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {39165#true} is VALID [2020-07-08 15:46:50,585 INFO L280 TraceCheckUtils]: 64: Hoare triple {39165#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {39165#true} is VALID [2020-07-08 15:46:50,585 INFO L280 TraceCheckUtils]: 65: Hoare triple {39165#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {39165#true} is VALID [2020-07-08 15:46:50,585 INFO L280 TraceCheckUtils]: 66: Hoare triple {39165#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {39165#true} is VALID [2020-07-08 15:46:50,586 INFO L280 TraceCheckUtils]: 67: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {39165#true} is VALID [2020-07-08 15:46:50,586 INFO L280 TraceCheckUtils]: 68: Hoare triple {39165#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {39165#true} is VALID [2020-07-08 15:46:50,587 INFO L280 TraceCheckUtils]: 69: Hoare triple {39165#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {39165#true} is VALID [2020-07-08 15:46:50,587 INFO L280 TraceCheckUtils]: 70: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {39165#true} is VALID [2020-07-08 15:46:50,587 INFO L280 TraceCheckUtils]: 71: Hoare triple {39165#true} ~head~0.base, ~head~0.offset := 0, 0; {39165#true} is VALID [2020-07-08 15:46:50,587 INFO L280 TraceCheckUtils]: 72: Hoare triple {39165#true} ~cleanupTimeShifts~0 := 4; {39165#true} is VALID [2020-07-08 15:46:50,588 INFO L280 TraceCheckUtils]: 73: Hoare triple {39165#true} ~waterLevel~0 := 1; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,589 INFO L280 TraceCheckUtils]: 74: Hoare triple {39247#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,589 INFO L280 TraceCheckUtils]: 75: Hoare triple {39247#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,590 INFO L280 TraceCheckUtils]: 76: Hoare triple {39247#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,591 INFO L280 TraceCheckUtils]: 77: Hoare triple {39247#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,591 INFO L280 TraceCheckUtils]: 78: Hoare triple {39247#(= 1 ~waterLevel~0)} assume true; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,592 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {39247#(= 1 ~waterLevel~0)} {39165#true} #988#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:50,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,601 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #876#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:50,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,605 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #878#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:50,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {39165#true} havoc ~retValue_acc~5; {39165#true} is VALID [2020-07-08 15:46:50,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} ~retValue_acc~5 := 1; {39165#true} is VALID [2020-07-08 15:46:50,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {39165#true} #res := ~retValue_acc~5; {39165#true} is VALID [2020-07-08 15:46:50,611 INFO L280 TraceCheckUtils]: 3: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,612 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #880#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:50,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,617 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #882#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:50,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {39333#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39165#true} is VALID [2020-07-08 15:46:50,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,640 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #978#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:50,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {39334#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39335#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:46:50,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {39335#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {39336#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:46:50,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {39336#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {39336#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:46:50,740 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39336#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {39247#(= 1 ~waterLevel~0)} #928#return; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:50,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:50,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {39165#true} havoc ~retValue_acc~11; {39165#true} is VALID [2020-07-08 15:46:50,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} ~retValue_acc~11 := ~pumpRunning~0; {39165#true} is VALID [2020-07-08 15:46:50,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {39165#true} #res := ~retValue_acc~11; {39165#true} is VALID [2020-07-08 15:46:50,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,749 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39165#true} {39333#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {39165#true} is VALID [2020-07-08 15:46:50,749 INFO L263 TraceCheckUtils]: 0: Hoare triple {39333#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {39165#true} is VALID [2020-07-08 15:46:50,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} havoc ~retValue_acc~11; {39165#true} is VALID [2020-07-08 15:46:50,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {39165#true} ~retValue_acc~11 := ~pumpRunning~0; {39165#true} is VALID [2020-07-08 15:46:50,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {39165#true} #res := ~retValue_acc~11; {39165#true} is VALID [2020-07-08 15:46:50,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,750 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39165#true} {39333#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {39165#true} is VALID [2020-07-08 15:46:50,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {39165#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {39165#true} is VALID [2020-07-08 15:46:50,751 INFO L280 TraceCheckUtils]: 7: Hoare triple {39165#true} ~switchedOnBeforeTS~0 := #t~ret73; {39165#true} is VALID [2020-07-08 15:46:50,751 INFO L280 TraceCheckUtils]: 8: Hoare triple {39165#true} havoc #t~ret73; {39165#true} is VALID [2020-07-08 15:46:50,751 INFO L280 TraceCheckUtils]: 9: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,752 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39165#true} {39266#(= 2 ~waterLevel~0)} #940#return; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:50,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:50,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:50,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:50,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {39165#true} havoc ~retValue_acc~8; {39165#true} is VALID [2020-07-08 15:46:50,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} assume !(~waterLevel~0 < 2); {39165#true} is VALID [2020-07-08 15:46:50,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {39165#true} ~retValue_acc~8 := 0; {39165#true} is VALID [2020-07-08 15:46:50,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {39165#true} #res := ~retValue_acc~8; {39165#true} is VALID [2020-07-08 15:46:50,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,801 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39165#true} {39165#true} #938#return; {39165#true} is VALID [2020-07-08 15:46:50,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {39165#true} havoc ~retValue_acc~12; {39165#true} is VALID [2020-07-08 15:46:50,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} havoc ~tmp~8; {39165#true} is VALID [2020-07-08 15:46:50,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {39165#true} havoc ~tmp___0~1; {39165#true} is VALID [2020-07-08 15:46:50,802 INFO L263 TraceCheckUtils]: 3: Hoare triple {39165#true} call #t~ret71 := isHighWaterSensorDry(); {39165#true} is VALID [2020-07-08 15:46:50,803 INFO L280 TraceCheckUtils]: 4: Hoare triple {39165#true} havoc ~retValue_acc~8; {39165#true} is VALID [2020-07-08 15:46:50,803 INFO L280 TraceCheckUtils]: 5: Hoare triple {39165#true} assume !(~waterLevel~0 < 2); {39165#true} is VALID [2020-07-08 15:46:50,803 INFO L280 TraceCheckUtils]: 6: Hoare triple {39165#true} ~retValue_acc~8 := 0; {39165#true} is VALID [2020-07-08 15:46:50,803 INFO L280 TraceCheckUtils]: 7: Hoare triple {39165#true} #res := ~retValue_acc~8; {39165#true} is VALID [2020-07-08 15:46:50,804 INFO L280 TraceCheckUtils]: 8: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,804 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39165#true} {39165#true} #938#return; {39165#true} is VALID [2020-07-08 15:46:50,804 INFO L280 TraceCheckUtils]: 10: Hoare triple {39165#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39165#true} is VALID [2020-07-08 15:46:50,804 INFO L280 TraceCheckUtils]: 11: Hoare triple {39165#true} ~tmp~8 := #t~ret71; {39165#true} is VALID [2020-07-08 15:46:50,805 INFO L280 TraceCheckUtils]: 12: Hoare triple {39165#true} havoc #t~ret71; {39165#true} is VALID [2020-07-08 15:46:50,805 INFO L280 TraceCheckUtils]: 13: Hoare triple {39165#true} assume !(0 != ~tmp~8); {39165#true} is VALID [2020-07-08 15:46:50,805 INFO L280 TraceCheckUtils]: 14: Hoare triple {39165#true} ~tmp___0~1 := 1; {39165#true} is VALID [2020-07-08 15:46:50,805 INFO L280 TraceCheckUtils]: 15: Hoare triple {39165#true} ~retValue_acc~12 := ~tmp___0~1; {39165#true} is VALID [2020-07-08 15:46:50,806 INFO L280 TraceCheckUtils]: 16: Hoare triple {39165#true} #res := ~retValue_acc~12; {39165#true} is VALID [2020-07-08 15:46:50,806 INFO L280 TraceCheckUtils]: 17: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,806 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39165#true} {39165#true} #952#return; {39165#true} is VALID [2020-07-08 15:46:50,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:50,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39165#true} is VALID [2020-07-08 15:46:50,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,810 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39165#true} {39165#true} #954#return; {39165#true} is VALID [2020-07-08 15:46:50,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39165#true} is VALID [2020-07-08 15:46:50,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} assume 0 == ~pumpRunning~0; {39165#true} is VALID [2020-07-08 15:46:50,811 INFO L263 TraceCheckUtils]: 2: Hoare triple {39165#true} call #t~ret51 := isHighWaterLevel(); {39165#true} is VALID [2020-07-08 15:46:50,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {39165#true} havoc ~retValue_acc~12; {39165#true} is VALID [2020-07-08 15:46:50,811 INFO L280 TraceCheckUtils]: 4: Hoare triple {39165#true} havoc ~tmp~8; {39165#true} is VALID [2020-07-08 15:46:50,812 INFO L280 TraceCheckUtils]: 5: Hoare triple {39165#true} havoc ~tmp___0~1; {39165#true} is VALID [2020-07-08 15:46:50,812 INFO L263 TraceCheckUtils]: 6: Hoare triple {39165#true} call #t~ret71 := isHighWaterSensorDry(); {39165#true} is VALID [2020-07-08 15:46:50,812 INFO L280 TraceCheckUtils]: 7: Hoare triple {39165#true} havoc ~retValue_acc~8; {39165#true} is VALID [2020-07-08 15:46:50,812 INFO L280 TraceCheckUtils]: 8: Hoare triple {39165#true} assume !(~waterLevel~0 < 2); {39165#true} is VALID [2020-07-08 15:46:50,812 INFO L280 TraceCheckUtils]: 9: Hoare triple {39165#true} ~retValue_acc~8 := 0; {39165#true} is VALID [2020-07-08 15:46:50,813 INFO L280 TraceCheckUtils]: 10: Hoare triple {39165#true} #res := ~retValue_acc~8; {39165#true} is VALID [2020-07-08 15:46:50,813 INFO L280 TraceCheckUtils]: 11: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,813 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39165#true} {39165#true} #938#return; {39165#true} is VALID [2020-07-08 15:46:50,813 INFO L280 TraceCheckUtils]: 13: Hoare triple {39165#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39165#true} is VALID [2020-07-08 15:46:50,814 INFO L280 TraceCheckUtils]: 14: Hoare triple {39165#true} ~tmp~8 := #t~ret71; {39165#true} is VALID [2020-07-08 15:46:50,814 INFO L280 TraceCheckUtils]: 15: Hoare triple {39165#true} havoc #t~ret71; {39165#true} is VALID [2020-07-08 15:46:50,814 INFO L280 TraceCheckUtils]: 16: Hoare triple {39165#true} assume !(0 != ~tmp~8); {39165#true} is VALID [2020-07-08 15:46:50,814 INFO L280 TraceCheckUtils]: 17: Hoare triple {39165#true} ~tmp___0~1 := 1; {39165#true} is VALID [2020-07-08 15:46:50,814 INFO L280 TraceCheckUtils]: 18: Hoare triple {39165#true} ~retValue_acc~12 := ~tmp___0~1; {39165#true} is VALID [2020-07-08 15:46:50,815 INFO L280 TraceCheckUtils]: 19: Hoare triple {39165#true} #res := ~retValue_acc~12; {39165#true} is VALID [2020-07-08 15:46:50,815 INFO L280 TraceCheckUtils]: 20: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,815 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39165#true} {39165#true} #952#return; {39165#true} is VALID [2020-07-08 15:46:50,815 INFO L280 TraceCheckUtils]: 22: Hoare triple {39165#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {39165#true} is VALID [2020-07-08 15:46:50,816 INFO L280 TraceCheckUtils]: 23: Hoare triple {39165#true} ~tmp~5 := #t~ret51; {39165#true} is VALID [2020-07-08 15:46:50,816 INFO L280 TraceCheckUtils]: 24: Hoare triple {39165#true} havoc #t~ret51; {39165#true} is VALID [2020-07-08 15:46:50,816 INFO L280 TraceCheckUtils]: 25: Hoare triple {39165#true} assume 0 != ~tmp~5; {39165#true} is VALID [2020-07-08 15:46:50,817 INFO L263 TraceCheckUtils]: 26: Hoare triple {39165#true} call activatePump(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:50,817 INFO L280 TraceCheckUtils]: 27: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39165#true} is VALID [2020-07-08 15:46:50,817 INFO L280 TraceCheckUtils]: 28: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,817 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {39165#true} {39165#true} #954#return; {39165#true} is VALID [2020-07-08 15:46:50,818 INFO L280 TraceCheckUtils]: 30: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,818 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {39165#true} {39165#true} #966#return; {39165#true} is VALID [2020-07-08 15:46:50,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39165#true} is VALID [2020-07-08 15:46:50,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} assume !(0 != ~pumpRunning~0); {39165#true} is VALID [2020-07-08 15:46:50,820 INFO L263 TraceCheckUtils]: 2: Hoare triple {39165#true} call processEnvironment__wrappee__highWaterSensor(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:50,820 INFO L280 TraceCheckUtils]: 3: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39165#true} is VALID [2020-07-08 15:46:50,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {39165#true} assume 0 == ~pumpRunning~0; {39165#true} is VALID [2020-07-08 15:46:50,820 INFO L263 TraceCheckUtils]: 5: Hoare triple {39165#true} call #t~ret51 := isHighWaterLevel(); {39165#true} is VALID [2020-07-08 15:46:50,820 INFO L280 TraceCheckUtils]: 6: Hoare triple {39165#true} havoc ~retValue_acc~12; {39165#true} is VALID [2020-07-08 15:46:50,821 INFO L280 TraceCheckUtils]: 7: Hoare triple {39165#true} havoc ~tmp~8; {39165#true} is VALID [2020-07-08 15:46:50,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {39165#true} havoc ~tmp___0~1; {39165#true} is VALID [2020-07-08 15:46:50,821 INFO L263 TraceCheckUtils]: 9: Hoare triple {39165#true} call #t~ret71 := isHighWaterSensorDry(); {39165#true} is VALID [2020-07-08 15:46:50,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {39165#true} havoc ~retValue_acc~8; {39165#true} is VALID [2020-07-08 15:46:50,821 INFO L280 TraceCheckUtils]: 11: Hoare triple {39165#true} assume !(~waterLevel~0 < 2); {39165#true} is VALID [2020-07-08 15:46:50,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {39165#true} ~retValue_acc~8 := 0; {39165#true} is VALID [2020-07-08 15:46:50,822 INFO L280 TraceCheckUtils]: 13: Hoare triple {39165#true} #res := ~retValue_acc~8; {39165#true} is VALID [2020-07-08 15:46:50,822 INFO L280 TraceCheckUtils]: 14: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,822 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39165#true} {39165#true} #938#return; {39165#true} is VALID [2020-07-08 15:46:50,823 INFO L280 TraceCheckUtils]: 16: Hoare triple {39165#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39165#true} is VALID [2020-07-08 15:46:50,823 INFO L280 TraceCheckUtils]: 17: Hoare triple {39165#true} ~tmp~8 := #t~ret71; {39165#true} is VALID [2020-07-08 15:46:50,823 INFO L280 TraceCheckUtils]: 18: Hoare triple {39165#true} havoc #t~ret71; {39165#true} is VALID [2020-07-08 15:46:50,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {39165#true} assume !(0 != ~tmp~8); {39165#true} is VALID [2020-07-08 15:46:50,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {39165#true} ~tmp___0~1 := 1; {39165#true} is VALID [2020-07-08 15:46:50,824 INFO L280 TraceCheckUtils]: 21: Hoare triple {39165#true} ~retValue_acc~12 := ~tmp___0~1; {39165#true} is VALID [2020-07-08 15:46:50,824 INFO L280 TraceCheckUtils]: 22: Hoare triple {39165#true} #res := ~retValue_acc~12; {39165#true} is VALID [2020-07-08 15:46:50,824 INFO L280 TraceCheckUtils]: 23: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,824 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39165#true} {39165#true} #952#return; {39165#true} is VALID [2020-07-08 15:46:50,824 INFO L280 TraceCheckUtils]: 25: Hoare triple {39165#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {39165#true} is VALID [2020-07-08 15:46:50,825 INFO L280 TraceCheckUtils]: 26: Hoare triple {39165#true} ~tmp~5 := #t~ret51; {39165#true} is VALID [2020-07-08 15:46:50,825 INFO L280 TraceCheckUtils]: 27: Hoare triple {39165#true} havoc #t~ret51; {39165#true} is VALID [2020-07-08 15:46:50,825 INFO L280 TraceCheckUtils]: 28: Hoare triple {39165#true} assume 0 != ~tmp~5; {39165#true} is VALID [2020-07-08 15:46:50,826 INFO L263 TraceCheckUtils]: 29: Hoare triple {39165#true} call activatePump(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:50,826 INFO L280 TraceCheckUtils]: 30: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39165#true} is VALID [2020-07-08 15:46:50,826 INFO L280 TraceCheckUtils]: 31: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,827 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {39165#true} {39165#true} #954#return; {39165#true} is VALID [2020-07-08 15:46:50,827 INFO L280 TraceCheckUtils]: 33: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,827 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {39165#true} {39165#true} #966#return; {39165#true} is VALID [2020-07-08 15:46:50,827 INFO L280 TraceCheckUtils]: 35: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,827 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {39165#true} {39165#true} #926#return; {39165#true} is VALID [2020-07-08 15:46:50,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39165#true} is VALID [2020-07-08 15:46:50,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} assume !(0 != ~pumpRunning~0); {39165#true} is VALID [2020-07-08 15:46:50,829 INFO L263 TraceCheckUtils]: 2: Hoare triple {39165#true} call processEnvironment__wrappee__lowWaterSensor(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:50,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39165#true} is VALID [2020-07-08 15:46:50,830 INFO L280 TraceCheckUtils]: 4: Hoare triple {39165#true} assume !(0 != ~pumpRunning~0); {39165#true} is VALID [2020-07-08 15:46:50,830 INFO L263 TraceCheckUtils]: 5: Hoare triple {39165#true} call processEnvironment__wrappee__highWaterSensor(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:50,830 INFO L280 TraceCheckUtils]: 6: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39165#true} is VALID [2020-07-08 15:46:50,831 INFO L280 TraceCheckUtils]: 7: Hoare triple {39165#true} assume 0 == ~pumpRunning~0; {39165#true} is VALID [2020-07-08 15:46:50,831 INFO L263 TraceCheckUtils]: 8: Hoare triple {39165#true} call #t~ret51 := isHighWaterLevel(); {39165#true} is VALID [2020-07-08 15:46:50,831 INFO L280 TraceCheckUtils]: 9: Hoare triple {39165#true} havoc ~retValue_acc~12; {39165#true} is VALID [2020-07-08 15:46:50,831 INFO L280 TraceCheckUtils]: 10: Hoare triple {39165#true} havoc ~tmp~8; {39165#true} is VALID [2020-07-08 15:46:50,831 INFO L280 TraceCheckUtils]: 11: Hoare triple {39165#true} havoc ~tmp___0~1; {39165#true} is VALID [2020-07-08 15:46:50,831 INFO L263 TraceCheckUtils]: 12: Hoare triple {39165#true} call #t~ret71 := isHighWaterSensorDry(); {39165#true} is VALID [2020-07-08 15:46:50,832 INFO L280 TraceCheckUtils]: 13: Hoare triple {39165#true} havoc ~retValue_acc~8; {39165#true} is VALID [2020-07-08 15:46:50,832 INFO L280 TraceCheckUtils]: 14: Hoare triple {39165#true} assume !(~waterLevel~0 < 2); {39165#true} is VALID [2020-07-08 15:46:50,832 INFO L280 TraceCheckUtils]: 15: Hoare triple {39165#true} ~retValue_acc~8 := 0; {39165#true} is VALID [2020-07-08 15:46:50,832 INFO L280 TraceCheckUtils]: 16: Hoare triple {39165#true} #res := ~retValue_acc~8; {39165#true} is VALID [2020-07-08 15:46:50,832 INFO L280 TraceCheckUtils]: 17: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,833 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39165#true} {39165#true} #938#return; {39165#true} is VALID [2020-07-08 15:46:50,833 INFO L280 TraceCheckUtils]: 19: Hoare triple {39165#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39165#true} is VALID [2020-07-08 15:46:50,833 INFO L280 TraceCheckUtils]: 20: Hoare triple {39165#true} ~tmp~8 := #t~ret71; {39165#true} is VALID [2020-07-08 15:46:50,833 INFO L280 TraceCheckUtils]: 21: Hoare triple {39165#true} havoc #t~ret71; {39165#true} is VALID [2020-07-08 15:46:50,833 INFO L280 TraceCheckUtils]: 22: Hoare triple {39165#true} assume !(0 != ~tmp~8); {39165#true} is VALID [2020-07-08 15:46:50,833 INFO L280 TraceCheckUtils]: 23: Hoare triple {39165#true} ~tmp___0~1 := 1; {39165#true} is VALID [2020-07-08 15:46:50,834 INFO L280 TraceCheckUtils]: 24: Hoare triple {39165#true} ~retValue_acc~12 := ~tmp___0~1; {39165#true} is VALID [2020-07-08 15:46:50,834 INFO L280 TraceCheckUtils]: 25: Hoare triple {39165#true} #res := ~retValue_acc~12; {39165#true} is VALID [2020-07-08 15:46:50,834 INFO L280 TraceCheckUtils]: 26: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,834 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {39165#true} {39165#true} #952#return; {39165#true} is VALID [2020-07-08 15:46:50,834 INFO L280 TraceCheckUtils]: 28: Hoare triple {39165#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {39165#true} is VALID [2020-07-08 15:46:50,835 INFO L280 TraceCheckUtils]: 29: Hoare triple {39165#true} ~tmp~5 := #t~ret51; {39165#true} is VALID [2020-07-08 15:46:50,835 INFO L280 TraceCheckUtils]: 30: Hoare triple {39165#true} havoc #t~ret51; {39165#true} is VALID [2020-07-08 15:46:50,835 INFO L280 TraceCheckUtils]: 31: Hoare triple {39165#true} assume 0 != ~tmp~5; {39165#true} is VALID [2020-07-08 15:46:50,836 INFO L263 TraceCheckUtils]: 32: Hoare triple {39165#true} call activatePump(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:50,836 INFO L280 TraceCheckUtils]: 33: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39165#true} is VALID [2020-07-08 15:46:50,836 INFO L280 TraceCheckUtils]: 34: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,836 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39165#true} {39165#true} #954#return; {39165#true} is VALID [2020-07-08 15:46:50,836 INFO L280 TraceCheckUtils]: 36: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,837 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {39165#true} {39165#true} #966#return; {39165#true} is VALID [2020-07-08 15:46:50,837 INFO L280 TraceCheckUtils]: 38: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,837 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {39165#true} {39165#true} #926#return; {39165#true} is VALID [2020-07-08 15:46:50,837 INFO L280 TraceCheckUtils]: 40: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,838 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39165#true} {39266#(= 2 ~waterLevel~0)} #944#return; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:50,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {39165#true} havoc ~retValue_acc~7; {39165#true} is VALID [2020-07-08 15:46:50,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} ~retValue_acc~7 := ~waterLevel~0; {39440#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 15:46:50,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {39440#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {39441#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:46:50,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {39441#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {39441#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:46:50,878 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39441#(= |getWaterLevel_#res| ~waterLevel~0)} {39266#(= 2 ~waterLevel~0)} #970#return; {39325#(= 2 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-08 15:46:50,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:46:50,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {39165#true} havoc ~retValue_acc~11; {39165#true} is VALID [2020-07-08 15:46:50,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {39165#true} ~retValue_acc~11 := ~pumpRunning~0; {39165#true} is VALID [2020-07-08 15:46:50,881 INFO L280 TraceCheckUtils]: 2: Hoare triple {39165#true} #res := ~retValue_acc~11; {39165#true} is VALID [2020-07-08 15:46:50,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,882 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39165#true} {39166#false} #972#return; {39166#false} is VALID [2020-07-08 15:46:50,886 INFO L263 TraceCheckUtils]: 0: Hoare triple {39165#true} call ULTIMATE.init(); {39332#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:46:50,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {39332#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {39165#true} is VALID [2020-07-08 15:46:50,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {39165#true} #valid := #valid[0 := 0]; {39165#true} is VALID [2020-07-08 15:46:50,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {39165#true} assume 0 < #StackHeapBarrier; {39165#true} is VALID [2020-07-08 15:46:50,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {39165#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39165#true} is VALID [2020-07-08 15:46:50,887 INFO L280 TraceCheckUtils]: 5: Hoare triple {39165#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39165#true} is VALID [2020-07-08 15:46:50,887 INFO L280 TraceCheckUtils]: 6: Hoare triple {39165#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39165#true} is VALID [2020-07-08 15:46:50,888 INFO L280 TraceCheckUtils]: 7: Hoare triple {39165#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39165#true} is VALID [2020-07-08 15:46:50,888 INFO L280 TraceCheckUtils]: 8: Hoare triple {39165#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39165#true} is VALID [2020-07-08 15:46:50,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {39165#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39165#true} is VALID [2020-07-08 15:46:50,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {39165#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39165#true} is VALID [2020-07-08 15:46:50,888 INFO L280 TraceCheckUtils]: 11: Hoare triple {39165#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39165#true} is VALID [2020-07-08 15:46:50,888 INFO L280 TraceCheckUtils]: 12: Hoare triple {39165#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39165#true} is VALID [2020-07-08 15:46:50,889 INFO L280 TraceCheckUtils]: 13: Hoare triple {39165#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39165#true} is VALID [2020-07-08 15:46:50,889 INFO L280 TraceCheckUtils]: 14: Hoare triple {39165#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39165#true} is VALID [2020-07-08 15:46:50,889 INFO L280 TraceCheckUtils]: 15: Hoare triple {39165#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39165#true} is VALID [2020-07-08 15:46:50,889 INFO L280 TraceCheckUtils]: 16: Hoare triple {39165#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39165#true} is VALID [2020-07-08 15:46:50,890 INFO L280 TraceCheckUtils]: 17: Hoare triple {39165#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {39165#true} is VALID [2020-07-08 15:46:50,890 INFO L280 TraceCheckUtils]: 18: Hoare triple {39165#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {39165#true} is VALID [2020-07-08 15:46:50,890 INFO L280 TraceCheckUtils]: 19: Hoare triple {39165#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {39165#true} is VALID [2020-07-08 15:46:50,890 INFO L280 TraceCheckUtils]: 20: Hoare triple {39165#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {39165#true} is VALID [2020-07-08 15:46:50,890 INFO L280 TraceCheckUtils]: 21: Hoare triple {39165#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {39165#true} is VALID [2020-07-08 15:46:50,891 INFO L280 TraceCheckUtils]: 22: Hoare triple {39165#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {39165#true} is VALID [2020-07-08 15:46:50,891 INFO L280 TraceCheckUtils]: 23: Hoare triple {39165#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {39165#true} is VALID [2020-07-08 15:46:50,891 INFO L280 TraceCheckUtils]: 24: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {39165#true} is VALID [2020-07-08 15:46:50,891 INFO L280 TraceCheckUtils]: 25: Hoare triple {39165#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {39165#true} is VALID [2020-07-08 15:46:50,891 INFO L280 TraceCheckUtils]: 26: Hoare triple {39165#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {39165#true} is VALID [2020-07-08 15:46:50,892 INFO L280 TraceCheckUtils]: 27: Hoare triple {39165#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {39165#true} is VALID [2020-07-08 15:46:50,892 INFO L280 TraceCheckUtils]: 28: Hoare triple {39165#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {39165#true} is VALID [2020-07-08 15:46:50,892 INFO L280 TraceCheckUtils]: 29: Hoare triple {39165#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {39165#true} is VALID [2020-07-08 15:46:50,892 INFO L280 TraceCheckUtils]: 30: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {39165#true} is VALID [2020-07-08 15:46:50,892 INFO L280 TraceCheckUtils]: 31: Hoare triple {39165#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {39165#true} is VALID [2020-07-08 15:46:50,893 INFO L280 TraceCheckUtils]: 32: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {39165#true} is VALID [2020-07-08 15:46:50,893 INFO L280 TraceCheckUtils]: 33: Hoare triple {39165#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {39165#true} is VALID [2020-07-08 15:46:50,893 INFO L280 TraceCheckUtils]: 34: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {39165#true} is VALID [2020-07-08 15:46:50,893 INFO L280 TraceCheckUtils]: 35: Hoare triple {39165#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {39165#true} is VALID [2020-07-08 15:46:50,893 INFO L280 TraceCheckUtils]: 36: Hoare triple {39165#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {39165#true} is VALID [2020-07-08 15:46:50,894 INFO L280 TraceCheckUtils]: 37: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {39165#true} is VALID [2020-07-08 15:46:50,894 INFO L280 TraceCheckUtils]: 38: Hoare triple {39165#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {39165#true} is VALID [2020-07-08 15:46:50,894 INFO L280 TraceCheckUtils]: 39: Hoare triple {39165#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {39165#true} is VALID [2020-07-08 15:46:50,894 INFO L280 TraceCheckUtils]: 40: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {39165#true} is VALID [2020-07-08 15:46:50,894 INFO L280 TraceCheckUtils]: 41: Hoare triple {39165#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {39165#true} is VALID [2020-07-08 15:46:50,895 INFO L280 TraceCheckUtils]: 42: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {39165#true} is VALID [2020-07-08 15:46:50,895 INFO L280 TraceCheckUtils]: 43: Hoare triple {39165#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {39165#true} is VALID [2020-07-08 15:46:50,895 INFO L280 TraceCheckUtils]: 44: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {39165#true} is VALID [2020-07-08 15:46:50,895 INFO L280 TraceCheckUtils]: 45: Hoare triple {39165#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {39165#true} is VALID [2020-07-08 15:46:50,895 INFO L280 TraceCheckUtils]: 46: Hoare triple {39165#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {39165#true} is VALID [2020-07-08 15:46:50,896 INFO L280 TraceCheckUtils]: 47: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {39165#true} is VALID [2020-07-08 15:46:50,896 INFO L280 TraceCheckUtils]: 48: Hoare triple {39165#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {39165#true} is VALID [2020-07-08 15:46:50,896 INFO L280 TraceCheckUtils]: 49: Hoare triple {39165#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {39165#true} is VALID [2020-07-08 15:46:50,896 INFO L280 TraceCheckUtils]: 50: Hoare triple {39165#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {39165#true} is VALID [2020-07-08 15:46:50,896 INFO L280 TraceCheckUtils]: 51: Hoare triple {39165#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {39165#true} is VALID [2020-07-08 15:46:50,897 INFO L280 TraceCheckUtils]: 52: Hoare triple {39165#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {39165#true} is VALID [2020-07-08 15:46:50,897 INFO L280 TraceCheckUtils]: 53: Hoare triple {39165#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {39165#true} is VALID [2020-07-08 15:46:50,897 INFO L280 TraceCheckUtils]: 54: Hoare triple {39165#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {39165#true} is VALID [2020-07-08 15:46:50,897 INFO L280 TraceCheckUtils]: 55: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {39165#true} is VALID [2020-07-08 15:46:50,898 INFO L280 TraceCheckUtils]: 56: Hoare triple {39165#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {39165#true} is VALID [2020-07-08 15:46:50,898 INFO L280 TraceCheckUtils]: 57: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {39165#true} is VALID [2020-07-08 15:46:50,898 INFO L280 TraceCheckUtils]: 58: Hoare triple {39165#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {39165#true} is VALID [2020-07-08 15:46:50,898 INFO L280 TraceCheckUtils]: 59: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {39165#true} is VALID [2020-07-08 15:46:50,898 INFO L280 TraceCheckUtils]: 60: Hoare triple {39165#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {39165#true} is VALID [2020-07-08 15:46:50,899 INFO L280 TraceCheckUtils]: 61: Hoare triple {39165#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {39165#true} is VALID [2020-07-08 15:46:50,899 INFO L280 TraceCheckUtils]: 62: Hoare triple {39165#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {39165#true} is VALID [2020-07-08 15:46:50,899 INFO L280 TraceCheckUtils]: 63: Hoare triple {39165#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {39165#true} is VALID [2020-07-08 15:46:50,899 INFO L280 TraceCheckUtils]: 64: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {39165#true} is VALID [2020-07-08 15:46:50,899 INFO L280 TraceCheckUtils]: 65: Hoare triple {39165#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {39165#true} is VALID [2020-07-08 15:46:50,899 INFO L280 TraceCheckUtils]: 66: Hoare triple {39165#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {39165#true} is VALID [2020-07-08 15:46:50,900 INFO L280 TraceCheckUtils]: 67: Hoare triple {39165#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {39165#true} is VALID [2020-07-08 15:46:50,900 INFO L280 TraceCheckUtils]: 68: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {39165#true} is VALID [2020-07-08 15:46:50,900 INFO L280 TraceCheckUtils]: 69: Hoare triple {39165#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {39165#true} is VALID [2020-07-08 15:46:50,900 INFO L280 TraceCheckUtils]: 70: Hoare triple {39165#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {39165#true} is VALID [2020-07-08 15:46:50,900 INFO L280 TraceCheckUtils]: 71: Hoare triple {39165#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {39165#true} is VALID [2020-07-08 15:46:50,901 INFO L280 TraceCheckUtils]: 72: Hoare triple {39165#true} ~head~0.base, ~head~0.offset := 0, 0; {39165#true} is VALID [2020-07-08 15:46:50,901 INFO L280 TraceCheckUtils]: 73: Hoare triple {39165#true} ~cleanupTimeShifts~0 := 4; {39165#true} is VALID [2020-07-08 15:46:50,902 INFO L280 TraceCheckUtils]: 74: Hoare triple {39165#true} ~waterLevel~0 := 1; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,902 INFO L280 TraceCheckUtils]: 75: Hoare triple {39247#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,903 INFO L280 TraceCheckUtils]: 76: Hoare triple {39247#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,903 INFO L280 TraceCheckUtils]: 77: Hoare triple {39247#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,904 INFO L280 TraceCheckUtils]: 78: Hoare triple {39247#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,904 INFO L280 TraceCheckUtils]: 79: Hoare triple {39247#(= 1 ~waterLevel~0)} assume true; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,905 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {39247#(= 1 ~waterLevel~0)} {39165#true} #988#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,906 INFO L263 TraceCheckUtils]: 81: Hoare triple {39247#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,907 INFO L280 TraceCheckUtils]: 82: Hoare triple {39247#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,907 INFO L280 TraceCheckUtils]: 83: Hoare triple {39247#(= 1 ~waterLevel~0)} havoc ~tmp~3; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,908 INFO L263 TraceCheckUtils]: 84: Hoare triple {39247#(= 1 ~waterLevel~0)} call select_helpers(); {39165#true} is VALID [2020-07-08 15:46:50,908 INFO L280 TraceCheckUtils]: 85: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,908 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #876#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,909 INFO L263 TraceCheckUtils]: 87: Hoare triple {39247#(= 1 ~waterLevel~0)} call select_features(); {39165#true} is VALID [2020-07-08 15:46:50,909 INFO L280 TraceCheckUtils]: 88: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,909 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #878#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,910 INFO L263 TraceCheckUtils]: 90: Hoare triple {39247#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {39165#true} is VALID [2020-07-08 15:46:50,910 INFO L280 TraceCheckUtils]: 91: Hoare triple {39165#true} havoc ~retValue_acc~5; {39165#true} is VALID [2020-07-08 15:46:50,910 INFO L280 TraceCheckUtils]: 92: Hoare triple {39165#true} ~retValue_acc~5 := 1; {39165#true} is VALID [2020-07-08 15:46:50,910 INFO L280 TraceCheckUtils]: 93: Hoare triple {39165#true} #res := ~retValue_acc~5; {39165#true} is VALID [2020-07-08 15:46:50,910 INFO L280 TraceCheckUtils]: 94: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,911 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #880#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,911 INFO L280 TraceCheckUtils]: 96: Hoare triple {39247#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,912 INFO L280 TraceCheckUtils]: 97: Hoare triple {39247#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,913 INFO L280 TraceCheckUtils]: 98: Hoare triple {39247#(= 1 ~waterLevel~0)} havoc #t~ret35; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,913 INFO L280 TraceCheckUtils]: 99: Hoare triple {39247#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,913 INFO L263 TraceCheckUtils]: 100: Hoare triple {39247#(= 1 ~waterLevel~0)} call setup(); {39165#true} is VALID [2020-07-08 15:46:50,913 INFO L280 TraceCheckUtils]: 101: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,914 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #882#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,915 INFO L263 TraceCheckUtils]: 103: Hoare triple {39247#(= 1 ~waterLevel~0)} call runTest(); {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,915 INFO L263 TraceCheckUtils]: 104: Hoare triple {39247#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {39333#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:46:50,915 INFO L280 TraceCheckUtils]: 105: Hoare triple {39333#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39165#true} is VALID [2020-07-08 15:46:50,916 INFO L280 TraceCheckUtils]: 106: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,916 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {39165#true} {39247#(= 1 ~waterLevel~0)} #978#return; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,917 INFO L263 TraceCheckUtils]: 108: Hoare triple {39247#(= 1 ~waterLevel~0)} call test(); {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,917 INFO L280 TraceCheckUtils]: 109: Hoare triple {39247#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,918 INFO L280 TraceCheckUtils]: 110: Hoare triple {39247#(= 1 ~waterLevel~0)} havoc ~tmp~4; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,918 INFO L280 TraceCheckUtils]: 111: Hoare triple {39247#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,919 INFO L280 TraceCheckUtils]: 112: Hoare triple {39247#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,919 INFO L280 TraceCheckUtils]: 113: Hoare triple {39247#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,920 INFO L280 TraceCheckUtils]: 114: Hoare triple {39247#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,921 INFO L280 TraceCheckUtils]: 115: Hoare triple {39247#(= 1 ~waterLevel~0)} assume !false; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,921 INFO L280 TraceCheckUtils]: 116: Hoare triple {39247#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,922 INFO L280 TraceCheckUtils]: 117: Hoare triple {39247#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,922 INFO L280 TraceCheckUtils]: 118: Hoare triple {39247#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,923 INFO L280 TraceCheckUtils]: 119: Hoare triple {39247#(= 1 ~waterLevel~0)} havoc #t~nondet37; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,923 INFO L280 TraceCheckUtils]: 120: Hoare triple {39247#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {39247#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,924 INFO L263 TraceCheckUtils]: 121: Hoare triple {39247#(= 1 ~waterLevel~0)} call waterRise(); {39334#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:46:50,925 INFO L280 TraceCheckUtils]: 122: Hoare triple {39334#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39335#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:46:50,926 INFO L280 TraceCheckUtils]: 123: Hoare triple {39335#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {39336#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:46:50,927 INFO L280 TraceCheckUtils]: 124: Hoare triple {39336#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {39336#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:46:50,928 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {39336#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {39247#(= 1 ~waterLevel~0)} #928#return; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,928 INFO L280 TraceCheckUtils]: 126: Hoare triple {39266#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,929 INFO L280 TraceCheckUtils]: 127: Hoare triple {39266#(= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,929 INFO L280 TraceCheckUtils]: 128: Hoare triple {39266#(= 2 ~waterLevel~0)} havoc #t~nondet38; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,930 INFO L280 TraceCheckUtils]: 129: Hoare triple {39266#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,931 INFO L280 TraceCheckUtils]: 130: Hoare triple {39266#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,931 INFO L280 TraceCheckUtils]: 131: Hoare triple {39266#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,932 INFO L280 TraceCheckUtils]: 132: Hoare triple {39266#(= 2 ~waterLevel~0)} havoc #t~nondet39; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,932 INFO L280 TraceCheckUtils]: 133: Hoare triple {39266#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,933 INFO L263 TraceCheckUtils]: 134: Hoare triple {39266#(= 2 ~waterLevel~0)} call timeShift(); {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,934 INFO L263 TraceCheckUtils]: 135: Hoare triple {39266#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {39333#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:46:50,934 INFO L263 TraceCheckUtils]: 136: Hoare triple {39333#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {39165#true} is VALID [2020-07-08 15:46:50,934 INFO L280 TraceCheckUtils]: 137: Hoare triple {39165#true} havoc ~retValue_acc~11; {39165#true} is VALID [2020-07-08 15:46:50,934 INFO L280 TraceCheckUtils]: 138: Hoare triple {39165#true} ~retValue_acc~11 := ~pumpRunning~0; {39165#true} is VALID [2020-07-08 15:46:50,934 INFO L280 TraceCheckUtils]: 139: Hoare triple {39165#true} #res := ~retValue_acc~11; {39165#true} is VALID [2020-07-08 15:46:50,935 INFO L280 TraceCheckUtils]: 140: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,935 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {39165#true} {39333#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {39165#true} is VALID [2020-07-08 15:46:50,935 INFO L280 TraceCheckUtils]: 142: Hoare triple {39165#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {39165#true} is VALID [2020-07-08 15:46:50,935 INFO L280 TraceCheckUtils]: 143: Hoare triple {39165#true} ~switchedOnBeforeTS~0 := #t~ret73; {39165#true} is VALID [2020-07-08 15:46:50,935 INFO L280 TraceCheckUtils]: 144: Hoare triple {39165#true} havoc #t~ret73; {39165#true} is VALID [2020-07-08 15:46:50,935 INFO L280 TraceCheckUtils]: 145: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,936 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {39165#true} {39266#(= 2 ~waterLevel~0)} #940#return; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,937 INFO L280 TraceCheckUtils]: 147: Hoare triple {39266#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,937 INFO L280 TraceCheckUtils]: 148: Hoare triple {39266#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,938 INFO L263 TraceCheckUtils]: 149: Hoare triple {39266#(= 2 ~waterLevel~0)} call processEnvironment(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:50,938 INFO L280 TraceCheckUtils]: 150: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {39165#true} is VALID [2020-07-08 15:46:50,938 INFO L280 TraceCheckUtils]: 151: Hoare triple {39165#true} assume !(0 != ~pumpRunning~0); {39165#true} is VALID [2020-07-08 15:46:50,939 INFO L263 TraceCheckUtils]: 152: Hoare triple {39165#true} call processEnvironment__wrappee__lowWaterSensor(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:50,939 INFO L280 TraceCheckUtils]: 153: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39165#true} is VALID [2020-07-08 15:46:50,939 INFO L280 TraceCheckUtils]: 154: Hoare triple {39165#true} assume !(0 != ~pumpRunning~0); {39165#true} is VALID [2020-07-08 15:46:50,940 INFO L263 TraceCheckUtils]: 155: Hoare triple {39165#true} call processEnvironment__wrappee__highWaterSensor(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:50,940 INFO L280 TraceCheckUtils]: 156: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39165#true} is VALID [2020-07-08 15:46:50,940 INFO L280 TraceCheckUtils]: 157: Hoare triple {39165#true} assume 0 == ~pumpRunning~0; {39165#true} is VALID [2020-07-08 15:46:50,940 INFO L263 TraceCheckUtils]: 158: Hoare triple {39165#true} call #t~ret51 := isHighWaterLevel(); {39165#true} is VALID [2020-07-08 15:46:50,941 INFO L280 TraceCheckUtils]: 159: Hoare triple {39165#true} havoc ~retValue_acc~12; {39165#true} is VALID [2020-07-08 15:46:50,941 INFO L280 TraceCheckUtils]: 160: Hoare triple {39165#true} havoc ~tmp~8; {39165#true} is VALID [2020-07-08 15:46:50,941 INFO L280 TraceCheckUtils]: 161: Hoare triple {39165#true} havoc ~tmp___0~1; {39165#true} is VALID [2020-07-08 15:46:50,941 INFO L263 TraceCheckUtils]: 162: Hoare triple {39165#true} call #t~ret71 := isHighWaterSensorDry(); {39165#true} is VALID [2020-07-08 15:46:50,941 INFO L280 TraceCheckUtils]: 163: Hoare triple {39165#true} havoc ~retValue_acc~8; {39165#true} is VALID [2020-07-08 15:46:50,942 INFO L280 TraceCheckUtils]: 164: Hoare triple {39165#true} assume !(~waterLevel~0 < 2); {39165#true} is VALID [2020-07-08 15:46:50,942 INFO L280 TraceCheckUtils]: 165: Hoare triple {39165#true} ~retValue_acc~8 := 0; {39165#true} is VALID [2020-07-08 15:46:50,942 INFO L280 TraceCheckUtils]: 166: Hoare triple {39165#true} #res := ~retValue_acc~8; {39165#true} is VALID [2020-07-08 15:46:50,942 INFO L280 TraceCheckUtils]: 167: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,942 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {39165#true} {39165#true} #938#return; {39165#true} is VALID [2020-07-08 15:46:50,943 INFO L280 TraceCheckUtils]: 169: Hoare triple {39165#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39165#true} is VALID [2020-07-08 15:46:50,943 INFO L280 TraceCheckUtils]: 170: Hoare triple {39165#true} ~tmp~8 := #t~ret71; {39165#true} is VALID [2020-07-08 15:46:50,943 INFO L280 TraceCheckUtils]: 171: Hoare triple {39165#true} havoc #t~ret71; {39165#true} is VALID [2020-07-08 15:46:50,943 INFO L280 TraceCheckUtils]: 172: Hoare triple {39165#true} assume !(0 != ~tmp~8); {39165#true} is VALID [2020-07-08 15:46:50,944 INFO L280 TraceCheckUtils]: 173: Hoare triple {39165#true} ~tmp___0~1 := 1; {39165#true} is VALID [2020-07-08 15:46:50,944 INFO L280 TraceCheckUtils]: 174: Hoare triple {39165#true} ~retValue_acc~12 := ~tmp___0~1; {39165#true} is VALID [2020-07-08 15:46:50,944 INFO L280 TraceCheckUtils]: 175: Hoare triple {39165#true} #res := ~retValue_acc~12; {39165#true} is VALID [2020-07-08 15:46:50,944 INFO L280 TraceCheckUtils]: 176: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,944 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {39165#true} {39165#true} #952#return; {39165#true} is VALID [2020-07-08 15:46:50,945 INFO L280 TraceCheckUtils]: 178: Hoare triple {39165#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {39165#true} is VALID [2020-07-08 15:46:50,945 INFO L280 TraceCheckUtils]: 179: Hoare triple {39165#true} ~tmp~5 := #t~ret51; {39165#true} is VALID [2020-07-08 15:46:50,945 INFO L280 TraceCheckUtils]: 180: Hoare triple {39165#true} havoc #t~ret51; {39165#true} is VALID [2020-07-08 15:46:50,945 INFO L280 TraceCheckUtils]: 181: Hoare triple {39165#true} assume 0 != ~tmp~5; {39165#true} is VALID [2020-07-08 15:46:50,946 INFO L263 TraceCheckUtils]: 182: Hoare triple {39165#true} call activatePump(); {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:46:50,947 INFO L280 TraceCheckUtils]: 183: Hoare triple {39342#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39165#true} is VALID [2020-07-08 15:46:50,947 INFO L280 TraceCheckUtils]: 184: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,947 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {39165#true} {39165#true} #954#return; {39165#true} is VALID [2020-07-08 15:46:50,947 INFO L280 TraceCheckUtils]: 186: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,947 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {39165#true} {39165#true} #966#return; {39165#true} is VALID [2020-07-08 15:46:50,948 INFO L280 TraceCheckUtils]: 188: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,948 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {39165#true} {39165#true} #926#return; {39165#true} is VALID [2020-07-08 15:46:50,948 INFO L280 TraceCheckUtils]: 190: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,949 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {39165#true} {39266#(= 2 ~waterLevel~0)} #944#return; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,949 INFO L263 TraceCheckUtils]: 192: Hoare triple {39266#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,950 INFO L280 TraceCheckUtils]: 193: Hoare triple {39266#(= 2 ~waterLevel~0)} havoc ~tmp~10; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,951 INFO L280 TraceCheckUtils]: 194: Hoare triple {39266#(= 2 ~waterLevel~0)} havoc ~tmp___0~3; {39266#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:46:50,951 INFO L263 TraceCheckUtils]: 195: Hoare triple {39266#(= 2 ~waterLevel~0)} call #t~ret74 := getWaterLevel(); {39165#true} is VALID [2020-07-08 15:46:50,951 INFO L280 TraceCheckUtils]: 196: Hoare triple {39165#true} havoc ~retValue_acc~7; {39165#true} is VALID [2020-07-08 15:46:50,952 INFO L280 TraceCheckUtils]: 197: Hoare triple {39165#true} ~retValue_acc~7 := ~waterLevel~0; {39440#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 15:46:50,952 INFO L280 TraceCheckUtils]: 198: Hoare triple {39440#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {39441#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:46:50,953 INFO L280 TraceCheckUtils]: 199: Hoare triple {39441#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {39441#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:46:50,954 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {39441#(= |getWaterLevel_#res| ~waterLevel~0)} {39266#(= 2 ~waterLevel~0)} #970#return; {39325#(= 2 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-08 15:46:50,954 INFO L280 TraceCheckUtils]: 201: Hoare triple {39325#(= 2 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39325#(= 2 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-08 15:46:50,955 INFO L280 TraceCheckUtils]: 202: Hoare triple {39325#(= 2 |__utac_acc__Specification5_spec__3_#t~ret74|)} ~tmp~10 := #t~ret74; {39326#(= 2 __utac_acc__Specification5_spec__3_~tmp~10)} is VALID [2020-07-08 15:46:50,956 INFO L280 TraceCheckUtils]: 203: Hoare triple {39326#(= 2 __utac_acc__Specification5_spec__3_~tmp~10)} havoc #t~ret74; {39326#(= 2 __utac_acc__Specification5_spec__3_~tmp~10)} is VALID [2020-07-08 15:46:50,956 INFO L280 TraceCheckUtils]: 204: Hoare triple {39326#(= 2 __utac_acc__Specification5_spec__3_~tmp~10)} assume 2 != ~tmp~10; {39166#false} is VALID [2020-07-08 15:46:50,956 INFO L263 TraceCheckUtils]: 205: Hoare triple {39166#false} call #t~ret75 := isPumpRunning(); {39165#true} is VALID [2020-07-08 15:46:50,956 INFO L280 TraceCheckUtils]: 206: Hoare triple {39165#true} havoc ~retValue_acc~11; {39165#true} is VALID [2020-07-08 15:46:50,957 INFO L280 TraceCheckUtils]: 207: Hoare triple {39165#true} ~retValue_acc~11 := ~pumpRunning~0; {39165#true} is VALID [2020-07-08 15:46:50,957 INFO L280 TraceCheckUtils]: 208: Hoare triple {39165#true} #res := ~retValue_acc~11; {39165#true} is VALID [2020-07-08 15:46:50,957 INFO L280 TraceCheckUtils]: 209: Hoare triple {39165#true} assume true; {39165#true} is VALID [2020-07-08 15:46:50,957 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {39165#true} {39166#false} #972#return; {39166#false} is VALID [2020-07-08 15:46:50,957 INFO L280 TraceCheckUtils]: 211: Hoare triple {39166#false} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {39166#false} is VALID [2020-07-08 15:46:50,958 INFO L280 TraceCheckUtils]: 212: Hoare triple {39166#false} ~tmp___0~3 := #t~ret75; {39166#false} is VALID [2020-07-08 15:46:50,958 INFO L280 TraceCheckUtils]: 213: Hoare triple {39166#false} havoc #t~ret75; {39166#false} is VALID [2020-07-08 15:46:50,958 INFO L280 TraceCheckUtils]: 214: Hoare triple {39166#false} assume 0 != ~tmp___0~3; {39166#false} is VALID [2020-07-08 15:46:50,958 INFO L280 TraceCheckUtils]: 215: Hoare triple {39166#false} assume 0 == ~switchedOnBeforeTS~0; {39166#false} is VALID [2020-07-08 15:46:50,958 INFO L263 TraceCheckUtils]: 216: Hoare triple {39166#false} call __automaton_fail(); {39166#false} is VALID [2020-07-08 15:46:50,959 INFO L280 TraceCheckUtils]: 217: Hoare triple {39166#false} assume !false; {39166#false} is VALID [2020-07-08 15:46:51,006 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 15:46:51,006 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:46:51,007 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1080903502] [2020-07-08 15:46:51,007 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:46:51,007 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 15:46:51,007 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [45382504] [2020-07-08 15:46:51,008 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 218 [2020-07-08 15:46:51,009 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:46:51,009 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 15:46:51,234 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 214 edges. 214 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:46:51,235 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 15:46:51,235 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:46:51,235 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 15:46:51,236 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-08 15:46:51,236 INFO L87 Difference]: Start difference. First operand 1458 states and 1670 transitions. Second operand 14 states. [2020-07-08 15:46:52,940 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 15:46:59,161 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:47:07,220 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 15:47:08,086 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 15:47:09,733 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:47:10,497 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:47:11,600 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 15:47:12,159 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:47:13,384 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:47:13,958 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:48:05,632 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-08 15:48:09,293 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:48:09,791 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:48:12,653 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:48:28,656 WARN L193 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-08 15:48:29,282 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 15:48:30,553 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-08 15:48:54,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:48:54,030 INFO L93 Difference]: Finished difference Result 4245 states and 5113 transitions. [2020-07-08 15:48:54,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-08 15:48:54,030 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 218 [2020-07-08 15:48:54,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:48:54,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:48:54,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1246 transitions. [2020-07-08 15:48:54,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:48:54,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1246 transitions. [2020-07-08 15:48:54,057 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 1246 transitions. [2020-07-08 15:48:58,350 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1246 edges. 1246 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:48:58,825 INFO L225 Difference]: With dead ends: 4245 [2020-07-08 15:48:58,825 INFO L226 Difference]: Without dead ends: 3189 [2020-07-08 15:48:58,830 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 671 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=510, Invalid=1940, Unknown=0, NotChecked=0, Total=2450 [2020-07-08 15:48:58,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3189 states. [2020-07-08 15:50:10,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3189 to 2749. [2020-07-08 15:50:10,088 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:50:10,088 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3189 states. Second operand 2749 states. [2020-07-08 15:50:10,088 INFO L74 IsIncluded]: Start isIncluded. First operand 3189 states. Second operand 2749 states. [2020-07-08 15:50:10,089 INFO L87 Difference]: Start difference. First operand 3189 states. Second operand 2749 states. [2020-07-08 15:50:10,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:50:10,418 INFO L93 Difference]: Finished difference Result 3189 states and 3701 transitions. [2020-07-08 15:50:10,418 INFO L276 IsEmpty]: Start isEmpty. Operand 3189 states and 3701 transitions. [2020-07-08 15:50:10,423 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:50:10,423 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:50:10,423 INFO L74 IsIncluded]: Start isIncluded. First operand 2749 states. Second operand 3189 states. [2020-07-08 15:50:10,423 INFO L87 Difference]: Start difference. First operand 2749 states. Second operand 3189 states. [2020-07-08 15:50:10,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:50:10,786 INFO L93 Difference]: Finished difference Result 3189 states and 3701 transitions. [2020-07-08 15:50:10,786 INFO L276 IsEmpty]: Start isEmpty. Operand 3189 states and 3701 transitions. [2020-07-08 15:50:10,791 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:50:10,792 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:50:10,792 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:50:10,792 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:50:10,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2749 states. [2020-07-08 15:50:11,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 2749 states and 3125 transitions. [2020-07-08 15:50:11,075 INFO L78 Accepts]: Start accepts. Automaton has 2749 states and 3125 transitions. Word has length 218 [2020-07-08 15:50:11,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:50:11,075 INFO L479 AbstractCegarLoop]: Abstraction has 2749 states and 3125 transitions. [2020-07-08 15:50:11,075 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 15:50:11,076 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2749 states and 3125 transitions. [2020-07-08 15:50:29,484 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3125 edges. 3125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:50:29,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2749 states and 3125 transitions. [2020-07-08 15:50:29,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2020-07-08 15:50:29,489 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:50:29,489 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:50:29,490 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 15:50:29,490 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:50:29,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:50:29,490 INFO L82 PathProgramCache]: Analyzing trace with hash 1149853226, now seen corresponding path program 1 times [2020-07-08 15:50:29,490 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:50:29,491 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1502319216] [2020-07-08 15:50:29,491 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:50:29,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:29,899 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:50:29,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:29,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {60154#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {59893#true} is VALID [2020-07-08 15:50:29,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} #valid := #valid[0 := 0]; {59893#true} is VALID [2020-07-08 15:50:29,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} assume 0 < #StackHeapBarrier; {59893#true} is VALID [2020-07-08 15:50:29,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {59893#true} is VALID [2020-07-08 15:50:29,950 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {59893#true} is VALID [2020-07-08 15:50:29,950 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {59893#true} is VALID [2020-07-08 15:50:29,951 INFO L280 TraceCheckUtils]: 6: Hoare triple {59893#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {59893#true} is VALID [2020-07-08 15:50:29,951 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {59893#true} is VALID [2020-07-08 15:50:29,951 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {59893#true} is VALID [2020-07-08 15:50:29,951 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {59893#true} is VALID [2020-07-08 15:50:29,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {59893#true} is VALID [2020-07-08 15:50:29,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {59893#true} is VALID [2020-07-08 15:50:29,952 INFO L280 TraceCheckUtils]: 12: Hoare triple {59893#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {59893#true} is VALID [2020-07-08 15:50:29,952 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {59893#true} is VALID [2020-07-08 15:50:29,952 INFO L280 TraceCheckUtils]: 14: Hoare triple {59893#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {59893#true} is VALID [2020-07-08 15:50:29,952 INFO L280 TraceCheckUtils]: 15: Hoare triple {59893#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {59893#true} is VALID [2020-07-08 15:50:29,952 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {59893#true} is VALID [2020-07-08 15:50:29,953 INFO L280 TraceCheckUtils]: 17: Hoare triple {59893#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {59893#true} is VALID [2020-07-08 15:50:29,953 INFO L280 TraceCheckUtils]: 18: Hoare triple {59893#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {59893#true} is VALID [2020-07-08 15:50:29,953 INFO L280 TraceCheckUtils]: 19: Hoare triple {59893#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {59893#true} is VALID [2020-07-08 15:50:29,955 INFO L280 TraceCheckUtils]: 20: Hoare triple {59893#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {59893#true} is VALID [2020-07-08 15:50:29,955 INFO L280 TraceCheckUtils]: 21: Hoare triple {59893#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {59893#true} is VALID [2020-07-08 15:50:29,955 INFO L280 TraceCheckUtils]: 22: Hoare triple {59893#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {59893#true} is VALID [2020-07-08 15:50:29,955 INFO L280 TraceCheckUtils]: 23: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {59893#true} is VALID [2020-07-08 15:50:29,955 INFO L280 TraceCheckUtils]: 24: Hoare triple {59893#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {59893#true} is VALID [2020-07-08 15:50:29,956 INFO L280 TraceCheckUtils]: 25: Hoare triple {59893#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {59893#true} is VALID [2020-07-08 15:50:29,956 INFO L280 TraceCheckUtils]: 26: Hoare triple {59893#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {59893#true} is VALID [2020-07-08 15:50:29,956 INFO L280 TraceCheckUtils]: 27: Hoare triple {59893#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {59893#true} is VALID [2020-07-08 15:50:29,956 INFO L280 TraceCheckUtils]: 28: Hoare triple {59893#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {59893#true} is VALID [2020-07-08 15:50:29,956 INFO L280 TraceCheckUtils]: 29: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {59893#true} is VALID [2020-07-08 15:50:29,957 INFO L280 TraceCheckUtils]: 30: Hoare triple {59893#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {59893#true} is VALID [2020-07-08 15:50:29,957 INFO L280 TraceCheckUtils]: 31: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {59893#true} is VALID [2020-07-08 15:50:29,957 INFO L280 TraceCheckUtils]: 32: Hoare triple {59893#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {59893#true} is VALID [2020-07-08 15:50:29,957 INFO L280 TraceCheckUtils]: 33: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {59893#true} is VALID [2020-07-08 15:50:29,957 INFO L280 TraceCheckUtils]: 34: Hoare triple {59893#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {59893#true} is VALID [2020-07-08 15:50:29,958 INFO L280 TraceCheckUtils]: 35: Hoare triple {59893#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {59893#true} is VALID [2020-07-08 15:50:29,958 INFO L280 TraceCheckUtils]: 36: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {59893#true} is VALID [2020-07-08 15:50:29,958 INFO L280 TraceCheckUtils]: 37: Hoare triple {59893#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {59893#true} is VALID [2020-07-08 15:50:29,958 INFO L280 TraceCheckUtils]: 38: Hoare triple {59893#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {59893#true} is VALID [2020-07-08 15:50:29,958 INFO L280 TraceCheckUtils]: 39: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {59893#true} is VALID [2020-07-08 15:50:29,958 INFO L280 TraceCheckUtils]: 40: Hoare triple {59893#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {59893#true} is VALID [2020-07-08 15:50:29,959 INFO L280 TraceCheckUtils]: 41: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {59893#true} is VALID [2020-07-08 15:50:29,959 INFO L280 TraceCheckUtils]: 42: Hoare triple {59893#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {59893#true} is VALID [2020-07-08 15:50:29,959 INFO L280 TraceCheckUtils]: 43: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {59893#true} is VALID [2020-07-08 15:50:29,959 INFO L280 TraceCheckUtils]: 44: Hoare triple {59893#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {59893#true} is VALID [2020-07-08 15:50:29,959 INFO L280 TraceCheckUtils]: 45: Hoare triple {59893#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {59893#true} is VALID [2020-07-08 15:50:29,960 INFO L280 TraceCheckUtils]: 46: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {59893#true} is VALID [2020-07-08 15:50:29,960 INFO L280 TraceCheckUtils]: 47: Hoare triple {59893#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {59893#true} is VALID [2020-07-08 15:50:29,960 INFO L280 TraceCheckUtils]: 48: Hoare triple {59893#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {59893#true} is VALID [2020-07-08 15:50:29,960 INFO L280 TraceCheckUtils]: 49: Hoare triple {59893#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {59893#true} is VALID [2020-07-08 15:50:29,960 INFO L280 TraceCheckUtils]: 50: Hoare triple {59893#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {59893#true} is VALID [2020-07-08 15:50:29,960 INFO L280 TraceCheckUtils]: 51: Hoare triple {59893#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {59893#true} is VALID [2020-07-08 15:50:29,961 INFO L280 TraceCheckUtils]: 52: Hoare triple {59893#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {59893#true} is VALID [2020-07-08 15:50:29,961 INFO L280 TraceCheckUtils]: 53: Hoare triple {59893#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {59893#true} is VALID [2020-07-08 15:50:29,961 INFO L280 TraceCheckUtils]: 54: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {59893#true} is VALID [2020-07-08 15:50:29,961 INFO L280 TraceCheckUtils]: 55: Hoare triple {59893#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {59893#true} is VALID [2020-07-08 15:50:29,961 INFO L280 TraceCheckUtils]: 56: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {59893#true} is VALID [2020-07-08 15:50:29,962 INFO L280 TraceCheckUtils]: 57: Hoare triple {59893#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {59893#true} is VALID [2020-07-08 15:50:29,962 INFO L280 TraceCheckUtils]: 58: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {59893#true} is VALID [2020-07-08 15:50:29,962 INFO L280 TraceCheckUtils]: 59: Hoare triple {59893#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {59893#true} is VALID [2020-07-08 15:50:29,962 INFO L280 TraceCheckUtils]: 60: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {59893#true} is VALID [2020-07-08 15:50:29,962 INFO L280 TraceCheckUtils]: 61: Hoare triple {59893#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {59893#true} is VALID [2020-07-08 15:50:29,963 INFO L280 TraceCheckUtils]: 62: Hoare triple {59893#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {59893#true} is VALID [2020-07-08 15:50:29,963 INFO L280 TraceCheckUtils]: 63: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {59893#true} is VALID [2020-07-08 15:50:29,963 INFO L280 TraceCheckUtils]: 64: Hoare triple {59893#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {59893#true} is VALID [2020-07-08 15:50:29,963 INFO L280 TraceCheckUtils]: 65: Hoare triple {59893#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {59893#true} is VALID [2020-07-08 15:50:29,963 INFO L280 TraceCheckUtils]: 66: Hoare triple {59893#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {59893#true} is VALID [2020-07-08 15:50:29,964 INFO L280 TraceCheckUtils]: 67: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {59893#true} is VALID [2020-07-08 15:50:29,964 INFO L280 TraceCheckUtils]: 68: Hoare triple {59893#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {59893#true} is VALID [2020-07-08 15:50:29,964 INFO L280 TraceCheckUtils]: 69: Hoare triple {59893#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {59893#true} is VALID [2020-07-08 15:50:29,964 INFO L280 TraceCheckUtils]: 70: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {59893#true} is VALID [2020-07-08 15:50:29,964 INFO L280 TraceCheckUtils]: 71: Hoare triple {59893#true} ~head~0.base, ~head~0.offset := 0, 0; {59893#true} is VALID [2020-07-08 15:50:29,965 INFO L280 TraceCheckUtils]: 72: Hoare triple {59893#true} ~cleanupTimeShifts~0 := 4; {59893#true} is VALID [2020-07-08 15:50:29,965 INFO L280 TraceCheckUtils]: 73: Hoare triple {59893#true} ~waterLevel~0 := 1; {59893#true} is VALID [2020-07-08 15:50:29,965 INFO L280 TraceCheckUtils]: 74: Hoare triple {59893#true} ~methaneLevelCritical~0 := 0; {59893#true} is VALID [2020-07-08 15:50:29,965 INFO L280 TraceCheckUtils]: 75: Hoare triple {59893#true} ~pumpRunning~0 := 0; {59893#true} is VALID [2020-07-08 15:50:29,965 INFO L280 TraceCheckUtils]: 76: Hoare triple {59893#true} ~systemActive~0 := 1; {59893#true} is VALID [2020-07-08 15:50:29,966 INFO L280 TraceCheckUtils]: 77: Hoare triple {59893#true} ~switchedOnBeforeTS~0 := 0; {59893#true} is VALID [2020-07-08 15:50:29,966 INFO L280 TraceCheckUtils]: 78: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:29,966 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {59893#true} {59893#true} #988#return; {59893#true} is VALID [2020-07-08 15:50:29,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:29,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:29,976 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59893#true} {59893#true} #876#return; {59893#true} is VALID [2020-07-08 15:50:29,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:29,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:29,979 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59893#true} {59893#true} #878#return; {59893#true} is VALID [2020-07-08 15:50:29,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~5; {59893#true} is VALID [2020-07-08 15:50:30,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~retValue_acc~5 := 1; {60155#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:50:30,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {60155#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {60156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:50:30,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {60156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {60156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:50:30,027 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {59893#true} #880#return; {59984#(= |main_#t~ret35| 1)} is VALID [2020-07-08 15:50:30,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,031 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59893#true} {59893#true} #882#return; {59893#true} is VALID [2020-07-08 15:50:30,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {59893#true} is VALID [2020-07-08 15:50:30,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,046 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {59893#true} {59893#true} #978#return; {59893#true} is VALID [2020-07-08 15:50:30,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {60158#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {59893#true} is VALID [2020-07-08 15:50:30,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~waterLevel~0 := 1 + ~waterLevel~0; {59893#true} is VALID [2020-07-08 15:50:30,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,065 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59893#true} {59893#true} #928#return; {59893#true} is VALID [2020-07-08 15:50:30,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~11; {59893#true} is VALID [2020-07-08 15:50:30,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~retValue_acc~11 := ~pumpRunning~0; {59893#true} is VALID [2020-07-08 15:50:30,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} #res := ~retValue_acc~11; {59893#true} is VALID [2020-07-08 15:50:30,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,132 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59893#true} {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {59893#true} is VALID [2020-07-08 15:50:30,132 INFO L263 TraceCheckUtils]: 0: Hoare triple {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {59893#true} is VALID [2020-07-08 15:50:30,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} havoc ~retValue_acc~11; {59893#true} is VALID [2020-07-08 15:50:30,132 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} ~retValue_acc~11 := ~pumpRunning~0; {59893#true} is VALID [2020-07-08 15:50:30,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} #res := ~retValue_acc~11; {59893#true} is VALID [2020-07-08 15:50:30,132 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,133 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {59893#true} {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {59893#true} is VALID [2020-07-08 15:50:30,133 INFO L280 TraceCheckUtils]: 6: Hoare triple {59893#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,133 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} ~switchedOnBeforeTS~0 := #t~ret73; {59893#true} is VALID [2020-07-08 15:50:30,133 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} havoc #t~ret73; {59893#true} is VALID [2020-07-08 15:50:30,133 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,133 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {59893#true} {60159#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #940#return; {59893#true} is VALID [2020-07-08 15:50:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~8; {59893#true} is VALID [2020-07-08 15:50:30,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} assume !(~waterLevel~0 < 2); {59893#true} is VALID [2020-07-08 15:50:30,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} ~retValue_acc~8 := 0; {59893#true} is VALID [2020-07-08 15:50:30,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} #res := ~retValue_acc~8; {59893#true} is VALID [2020-07-08 15:50:30,191 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,191 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {59893#true} {59893#true} #938#return; {59893#true} is VALID [2020-07-08 15:50:30,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~12; {59893#true} is VALID [2020-07-08 15:50:30,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} havoc ~tmp~8; {59893#true} is VALID [2020-07-08 15:50:30,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} havoc ~tmp___0~1; {59893#true} is VALID [2020-07-08 15:50:30,192 INFO L263 TraceCheckUtils]: 3: Hoare triple {59893#true} call #t~ret71 := isHighWaterSensorDry(); {59893#true} is VALID [2020-07-08 15:50:30,192 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} havoc ~retValue_acc~8; {59893#true} is VALID [2020-07-08 15:50:30,193 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} assume !(~waterLevel~0 < 2); {59893#true} is VALID [2020-07-08 15:50:30,193 INFO L280 TraceCheckUtils]: 6: Hoare triple {59893#true} ~retValue_acc~8 := 0; {59893#true} is VALID [2020-07-08 15:50:30,193 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} #res := ~retValue_acc~8; {59893#true} is VALID [2020-07-08 15:50:30,193 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,194 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {59893#true} {59893#true} #938#return; {59893#true} is VALID [2020-07-08 15:50:30,194 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,194 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} ~tmp~8 := #t~ret71; {59893#true} is VALID [2020-07-08 15:50:30,194 INFO L280 TraceCheckUtils]: 12: Hoare triple {59893#true} havoc #t~ret71; {59893#true} is VALID [2020-07-08 15:50:30,195 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} assume !(0 != ~tmp~8); {59893#true} is VALID [2020-07-08 15:50:30,195 INFO L280 TraceCheckUtils]: 14: Hoare triple {59893#true} ~tmp___0~1 := 1; {59893#true} is VALID [2020-07-08 15:50:30,195 INFO L280 TraceCheckUtils]: 15: Hoare triple {59893#true} ~retValue_acc~12 := ~tmp___0~1; {59893#true} is VALID [2020-07-08 15:50:30,195 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} #res := ~retValue_acc~12; {59893#true} is VALID [2020-07-08 15:50:30,196 INFO L280 TraceCheckUtils]: 17: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,196 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {59893#true} {59893#true} #952#return; {59893#true} is VALID [2020-07-08 15:50:30,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,202 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #954#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59893#true} is VALID [2020-07-08 15:50:30,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} assume 0 == ~pumpRunning~0; {59893#true} is VALID [2020-07-08 15:50:30,203 INFO L263 TraceCheckUtils]: 2: Hoare triple {59893#true} call #t~ret51 := isHighWaterLevel(); {59893#true} is VALID [2020-07-08 15:50:30,203 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} havoc ~retValue_acc~12; {59893#true} is VALID [2020-07-08 15:50:30,204 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} havoc ~tmp~8; {59893#true} is VALID [2020-07-08 15:50:30,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} havoc ~tmp___0~1; {59893#true} is VALID [2020-07-08 15:50:30,204 INFO L263 TraceCheckUtils]: 6: Hoare triple {59893#true} call #t~ret71 := isHighWaterSensorDry(); {59893#true} is VALID [2020-07-08 15:50:30,204 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} havoc ~retValue_acc~8; {59893#true} is VALID [2020-07-08 15:50:30,204 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} assume !(~waterLevel~0 < 2); {59893#true} is VALID [2020-07-08 15:50:30,205 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} ~retValue_acc~8 := 0; {59893#true} is VALID [2020-07-08 15:50:30,205 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} #res := ~retValue_acc~8; {59893#true} is VALID [2020-07-08 15:50:30,205 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,205 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {59893#true} {59893#true} #938#return; {59893#true} is VALID [2020-07-08 15:50:30,206 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,206 INFO L280 TraceCheckUtils]: 14: Hoare triple {59893#true} ~tmp~8 := #t~ret71; {59893#true} is VALID [2020-07-08 15:50:30,206 INFO L280 TraceCheckUtils]: 15: Hoare triple {59893#true} havoc #t~ret71; {59893#true} is VALID [2020-07-08 15:50:30,206 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} assume !(0 != ~tmp~8); {59893#true} is VALID [2020-07-08 15:50:30,207 INFO L280 TraceCheckUtils]: 17: Hoare triple {59893#true} ~tmp___0~1 := 1; {59893#true} is VALID [2020-07-08 15:50:30,207 INFO L280 TraceCheckUtils]: 18: Hoare triple {59893#true} ~retValue_acc~12 := ~tmp___0~1; {59893#true} is VALID [2020-07-08 15:50:30,207 INFO L280 TraceCheckUtils]: 19: Hoare triple {59893#true} #res := ~retValue_acc~12; {59893#true} is VALID [2020-07-08 15:50:30,207 INFO L280 TraceCheckUtils]: 20: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,207 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {59893#true} {59893#true} #952#return; {59893#true} is VALID [2020-07-08 15:50:30,208 INFO L280 TraceCheckUtils]: 22: Hoare triple {59893#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,208 INFO L280 TraceCheckUtils]: 23: Hoare triple {59893#true} ~tmp~5 := #t~ret51; {59893#true} is VALID [2020-07-08 15:50:30,208 INFO L280 TraceCheckUtils]: 24: Hoare triple {59893#true} havoc #t~ret51; {59893#true} is VALID [2020-07-08 15:50:30,208 INFO L280 TraceCheckUtils]: 25: Hoare triple {59893#true} assume 0 != ~tmp~5; {59893#true} is VALID [2020-07-08 15:50:30,209 INFO L263 TraceCheckUtils]: 26: Hoare triple {59893#true} call activatePump(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,210 INFO L280 TraceCheckUtils]: 27: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,211 INFO L280 TraceCheckUtils]: 28: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,211 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #954#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,212 INFO L280 TraceCheckUtils]: 30: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,213 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #966#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59893#true} is VALID [2020-07-08 15:50:30,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} assume !(0 != ~pumpRunning~0); {59893#true} is VALID [2020-07-08 15:50:30,215 INFO L263 TraceCheckUtils]: 2: Hoare triple {59893#true} call processEnvironment__wrappee__highWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59893#true} is VALID [2020-07-08 15:50:30,215 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} assume 0 == ~pumpRunning~0; {59893#true} is VALID [2020-07-08 15:50:30,215 INFO L263 TraceCheckUtils]: 5: Hoare triple {59893#true} call #t~ret51 := isHighWaterLevel(); {59893#true} is VALID [2020-07-08 15:50:30,216 INFO L280 TraceCheckUtils]: 6: Hoare triple {59893#true} havoc ~retValue_acc~12; {59893#true} is VALID [2020-07-08 15:50:30,216 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} havoc ~tmp~8; {59893#true} is VALID [2020-07-08 15:50:30,216 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} havoc ~tmp___0~1; {59893#true} is VALID [2020-07-08 15:50:30,216 INFO L263 TraceCheckUtils]: 9: Hoare triple {59893#true} call #t~ret71 := isHighWaterSensorDry(); {59893#true} is VALID [2020-07-08 15:50:30,216 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} havoc ~retValue_acc~8; {59893#true} is VALID [2020-07-08 15:50:30,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} assume !(~waterLevel~0 < 2); {59893#true} is VALID [2020-07-08 15:50:30,217 INFO L280 TraceCheckUtils]: 12: Hoare triple {59893#true} ~retValue_acc~8 := 0; {59893#true} is VALID [2020-07-08 15:50:30,217 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} #res := ~retValue_acc~8; {59893#true} is VALID [2020-07-08 15:50:30,217 INFO L280 TraceCheckUtils]: 14: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,217 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {59893#true} {59893#true} #938#return; {59893#true} is VALID [2020-07-08 15:50:30,218 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,218 INFO L280 TraceCheckUtils]: 17: Hoare triple {59893#true} ~tmp~8 := #t~ret71; {59893#true} is VALID [2020-07-08 15:50:30,218 INFO L280 TraceCheckUtils]: 18: Hoare triple {59893#true} havoc #t~ret71; {59893#true} is VALID [2020-07-08 15:50:30,218 INFO L280 TraceCheckUtils]: 19: Hoare triple {59893#true} assume !(0 != ~tmp~8); {59893#true} is VALID [2020-07-08 15:50:30,218 INFO L280 TraceCheckUtils]: 20: Hoare triple {59893#true} ~tmp___0~1 := 1; {59893#true} is VALID [2020-07-08 15:50:30,219 INFO L280 TraceCheckUtils]: 21: Hoare triple {59893#true} ~retValue_acc~12 := ~tmp___0~1; {59893#true} is VALID [2020-07-08 15:50:30,219 INFO L280 TraceCheckUtils]: 22: Hoare triple {59893#true} #res := ~retValue_acc~12; {59893#true} is VALID [2020-07-08 15:50:30,219 INFO L280 TraceCheckUtils]: 23: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,219 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {59893#true} {59893#true} #952#return; {59893#true} is VALID [2020-07-08 15:50:30,219 INFO L280 TraceCheckUtils]: 25: Hoare triple {59893#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,220 INFO L280 TraceCheckUtils]: 26: Hoare triple {59893#true} ~tmp~5 := #t~ret51; {59893#true} is VALID [2020-07-08 15:50:30,220 INFO L280 TraceCheckUtils]: 27: Hoare triple {59893#true} havoc #t~ret51; {59893#true} is VALID [2020-07-08 15:50:30,220 INFO L280 TraceCheckUtils]: 28: Hoare triple {59893#true} assume 0 != ~tmp~5; {59893#true} is VALID [2020-07-08 15:50:30,221 INFO L263 TraceCheckUtils]: 29: Hoare triple {59893#true} call activatePump(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,222 INFO L280 TraceCheckUtils]: 30: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,222 INFO L280 TraceCheckUtils]: 31: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,223 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #954#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,223 INFO L280 TraceCheckUtils]: 33: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,224 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #966#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,224 INFO L280 TraceCheckUtils]: 35: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,225 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #926#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {59893#true} is VALID [2020-07-08 15:50:30,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} assume !(0 != ~pumpRunning~0); {59893#true} is VALID [2020-07-08 15:50:30,227 INFO L263 TraceCheckUtils]: 2: Hoare triple {59893#true} call processEnvironment__wrappee__lowWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59893#true} is VALID [2020-07-08 15:50:30,228 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} assume !(0 != ~pumpRunning~0); {59893#true} is VALID [2020-07-08 15:50:30,228 INFO L263 TraceCheckUtils]: 5: Hoare triple {59893#true} call processEnvironment__wrappee__highWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,229 INFO L280 TraceCheckUtils]: 6: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59893#true} is VALID [2020-07-08 15:50:30,229 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} assume 0 == ~pumpRunning~0; {59893#true} is VALID [2020-07-08 15:50:30,229 INFO L263 TraceCheckUtils]: 8: Hoare triple {59893#true} call #t~ret51 := isHighWaterLevel(); {59893#true} is VALID [2020-07-08 15:50:30,229 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} havoc ~retValue_acc~12; {59893#true} is VALID [2020-07-08 15:50:30,229 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} havoc ~tmp~8; {59893#true} is VALID [2020-07-08 15:50:30,230 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} havoc ~tmp___0~1; {59893#true} is VALID [2020-07-08 15:50:30,230 INFO L263 TraceCheckUtils]: 12: Hoare triple {59893#true} call #t~ret71 := isHighWaterSensorDry(); {59893#true} is VALID [2020-07-08 15:50:30,230 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} havoc ~retValue_acc~8; {59893#true} is VALID [2020-07-08 15:50:30,230 INFO L280 TraceCheckUtils]: 14: Hoare triple {59893#true} assume !(~waterLevel~0 < 2); {59893#true} is VALID [2020-07-08 15:50:30,230 INFO L280 TraceCheckUtils]: 15: Hoare triple {59893#true} ~retValue_acc~8 := 0; {59893#true} is VALID [2020-07-08 15:50:30,231 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} #res := ~retValue_acc~8; {59893#true} is VALID [2020-07-08 15:50:30,231 INFO L280 TraceCheckUtils]: 17: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,231 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {59893#true} {59893#true} #938#return; {59893#true} is VALID [2020-07-08 15:50:30,231 INFO L280 TraceCheckUtils]: 19: Hoare triple {59893#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,231 INFO L280 TraceCheckUtils]: 20: Hoare triple {59893#true} ~tmp~8 := #t~ret71; {59893#true} is VALID [2020-07-08 15:50:30,232 INFO L280 TraceCheckUtils]: 21: Hoare triple {59893#true} havoc #t~ret71; {59893#true} is VALID [2020-07-08 15:50:30,232 INFO L280 TraceCheckUtils]: 22: Hoare triple {59893#true} assume !(0 != ~tmp~8); {59893#true} is VALID [2020-07-08 15:50:30,232 INFO L280 TraceCheckUtils]: 23: Hoare triple {59893#true} ~tmp___0~1 := 1; {59893#true} is VALID [2020-07-08 15:50:30,232 INFO L280 TraceCheckUtils]: 24: Hoare triple {59893#true} ~retValue_acc~12 := ~tmp___0~1; {59893#true} is VALID [2020-07-08 15:50:30,233 INFO L280 TraceCheckUtils]: 25: Hoare triple {59893#true} #res := ~retValue_acc~12; {59893#true} is VALID [2020-07-08 15:50:30,233 INFO L280 TraceCheckUtils]: 26: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,233 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {59893#true} {59893#true} #952#return; {59893#true} is VALID [2020-07-08 15:50:30,233 INFO L280 TraceCheckUtils]: 28: Hoare triple {59893#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,233 INFO L280 TraceCheckUtils]: 29: Hoare triple {59893#true} ~tmp~5 := #t~ret51; {59893#true} is VALID [2020-07-08 15:50:30,234 INFO L280 TraceCheckUtils]: 30: Hoare triple {59893#true} havoc #t~ret51; {59893#true} is VALID [2020-07-08 15:50:30,234 INFO L280 TraceCheckUtils]: 31: Hoare triple {59893#true} assume 0 != ~tmp~5; {59893#true} is VALID [2020-07-08 15:50:30,235 INFO L263 TraceCheckUtils]: 32: Hoare triple {59893#true} call activatePump(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,235 INFO L280 TraceCheckUtils]: 33: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,236 INFO L280 TraceCheckUtils]: 34: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,237 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #954#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,237 INFO L280 TraceCheckUtils]: 36: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,238 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #966#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,239 INFO L280 TraceCheckUtils]: 38: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,239 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #926#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,240 INFO L280 TraceCheckUtils]: 40: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,241 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #944#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~7; {59893#true} is VALID [2020-07-08 15:50:30,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~retValue_acc~7 := ~waterLevel~0; {59893#true} is VALID [2020-07-08 15:50:30,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} #res := ~retValue_acc~7; {59893#true} is VALID [2020-07-08 15:50:30,249 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,250 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59893#true} {59893#true} #970#return; {59893#true} is VALID [2020-07-08 15:50:30,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~tmp~10; {59893#true} is VALID [2020-07-08 15:50:30,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} havoc ~tmp___0~3; {59893#true} is VALID [2020-07-08 15:50:30,250 INFO L263 TraceCheckUtils]: 2: Hoare triple {59893#true} call #t~ret74 := getWaterLevel(); {59893#true} is VALID [2020-07-08 15:50:30,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} havoc ~retValue_acc~7; {59893#true} is VALID [2020-07-08 15:50:30,250 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} ~retValue_acc~7 := ~waterLevel~0; {59893#true} is VALID [2020-07-08 15:50:30,251 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} #res := ~retValue_acc~7; {59893#true} is VALID [2020-07-08 15:50:30,251 INFO L280 TraceCheckUtils]: 6: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,251 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {59893#true} {59893#true} #970#return; {59893#true} is VALID [2020-07-08 15:50:30,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,251 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} ~tmp~10 := #t~ret74; {59893#true} is VALID [2020-07-08 15:50:30,252 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} havoc #t~ret74; {59893#true} is VALID [2020-07-08 15:50:30,252 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} assume !(2 != ~tmp~10); {59893#true} is VALID [2020-07-08 15:50:30,252 INFO L280 TraceCheckUtils]: 12: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,253 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {59893#true} {60213#(<= 1 ~pumpRunning~0)} #946#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,254 INFO L263 TraceCheckUtils]: 0: Hoare triple {60159#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:50:30,254 INFO L263 TraceCheckUtils]: 1: Hoare triple {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {59893#true} is VALID [2020-07-08 15:50:30,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} havoc ~retValue_acc~11; {59893#true} is VALID [2020-07-08 15:50:30,254 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} ~retValue_acc~11 := ~pumpRunning~0; {59893#true} is VALID [2020-07-08 15:50:30,254 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} #res := ~retValue_acc~11; {59893#true} is VALID [2020-07-08 15:50:30,255 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,255 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {59893#true} {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {59893#true} is VALID [2020-07-08 15:50:30,255 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,255 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} ~switchedOnBeforeTS~0 := #t~ret73; {59893#true} is VALID [2020-07-08 15:50:30,255 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} havoc #t~ret73; {59893#true} is VALID [2020-07-08 15:50:30,256 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,256 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {59893#true} {60159#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #940#return; {59893#true} is VALID [2020-07-08 15:50:30,256 INFO L280 TraceCheckUtils]: 12: Hoare triple {59893#true} assume !(0 != ~pumpRunning~0); {59893#true} is VALID [2020-07-08 15:50:30,256 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} assume 0 != ~systemActive~0; {59893#true} is VALID [2020-07-08 15:50:30,257 INFO L263 TraceCheckUtils]: 14: Hoare triple {59893#true} call processEnvironment(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,257 INFO L280 TraceCheckUtils]: 15: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {59893#true} is VALID [2020-07-08 15:50:30,257 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} assume !(0 != ~pumpRunning~0); {59893#true} is VALID [2020-07-08 15:50:30,258 INFO L263 TraceCheckUtils]: 17: Hoare triple {59893#true} call processEnvironment__wrappee__lowWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,258 INFO L280 TraceCheckUtils]: 18: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59893#true} is VALID [2020-07-08 15:50:30,259 INFO L280 TraceCheckUtils]: 19: Hoare triple {59893#true} assume !(0 != ~pumpRunning~0); {59893#true} is VALID [2020-07-08 15:50:30,259 INFO L263 TraceCheckUtils]: 20: Hoare triple {59893#true} call processEnvironment__wrappee__highWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,259 INFO L280 TraceCheckUtils]: 21: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59893#true} is VALID [2020-07-08 15:50:30,260 INFO L280 TraceCheckUtils]: 22: Hoare triple {59893#true} assume 0 == ~pumpRunning~0; {59893#true} is VALID [2020-07-08 15:50:30,260 INFO L263 TraceCheckUtils]: 23: Hoare triple {59893#true} call #t~ret51 := isHighWaterLevel(); {59893#true} is VALID [2020-07-08 15:50:30,260 INFO L280 TraceCheckUtils]: 24: Hoare triple {59893#true} havoc ~retValue_acc~12; {59893#true} is VALID [2020-07-08 15:50:30,260 INFO L280 TraceCheckUtils]: 25: Hoare triple {59893#true} havoc ~tmp~8; {59893#true} is VALID [2020-07-08 15:50:30,260 INFO L280 TraceCheckUtils]: 26: Hoare triple {59893#true} havoc ~tmp___0~1; {59893#true} is VALID [2020-07-08 15:50:30,261 INFO L263 TraceCheckUtils]: 27: Hoare triple {59893#true} call #t~ret71 := isHighWaterSensorDry(); {59893#true} is VALID [2020-07-08 15:50:30,261 INFO L280 TraceCheckUtils]: 28: Hoare triple {59893#true} havoc ~retValue_acc~8; {59893#true} is VALID [2020-07-08 15:50:30,261 INFO L280 TraceCheckUtils]: 29: Hoare triple {59893#true} assume !(~waterLevel~0 < 2); {59893#true} is VALID [2020-07-08 15:50:30,261 INFO L280 TraceCheckUtils]: 30: Hoare triple {59893#true} ~retValue_acc~8 := 0; {59893#true} is VALID [2020-07-08 15:50:30,261 INFO L280 TraceCheckUtils]: 31: Hoare triple {59893#true} #res := ~retValue_acc~8; {59893#true} is VALID [2020-07-08 15:50:30,262 INFO L280 TraceCheckUtils]: 32: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,262 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {59893#true} {59893#true} #938#return; {59893#true} is VALID [2020-07-08 15:50:30,262 INFO L280 TraceCheckUtils]: 34: Hoare triple {59893#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,262 INFO L280 TraceCheckUtils]: 35: Hoare triple {59893#true} ~tmp~8 := #t~ret71; {59893#true} is VALID [2020-07-08 15:50:30,262 INFO L280 TraceCheckUtils]: 36: Hoare triple {59893#true} havoc #t~ret71; {59893#true} is VALID [2020-07-08 15:50:30,263 INFO L280 TraceCheckUtils]: 37: Hoare triple {59893#true} assume !(0 != ~tmp~8); {59893#true} is VALID [2020-07-08 15:50:30,263 INFO L280 TraceCheckUtils]: 38: Hoare triple {59893#true} ~tmp___0~1 := 1; {59893#true} is VALID [2020-07-08 15:50:30,263 INFO L280 TraceCheckUtils]: 39: Hoare triple {59893#true} ~retValue_acc~12 := ~tmp___0~1; {59893#true} is VALID [2020-07-08 15:50:30,263 INFO L280 TraceCheckUtils]: 40: Hoare triple {59893#true} #res := ~retValue_acc~12; {59893#true} is VALID [2020-07-08 15:50:30,263 INFO L280 TraceCheckUtils]: 41: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,263 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {59893#true} {59893#true} #952#return; {59893#true} is VALID [2020-07-08 15:50:30,264 INFO L280 TraceCheckUtils]: 43: Hoare triple {59893#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,264 INFO L280 TraceCheckUtils]: 44: Hoare triple {59893#true} ~tmp~5 := #t~ret51; {59893#true} is VALID [2020-07-08 15:50:30,264 INFO L280 TraceCheckUtils]: 45: Hoare triple {59893#true} havoc #t~ret51; {59893#true} is VALID [2020-07-08 15:50:30,265 INFO L280 TraceCheckUtils]: 46: Hoare triple {59893#true} assume 0 != ~tmp~5; {59893#true} is VALID [2020-07-08 15:50:30,266 INFO L263 TraceCheckUtils]: 47: Hoare triple {59893#true} call activatePump(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,267 INFO L280 TraceCheckUtils]: 48: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,267 INFO L280 TraceCheckUtils]: 49: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,268 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #954#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,269 INFO L280 TraceCheckUtils]: 51: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,269 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #966#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,270 INFO L280 TraceCheckUtils]: 53: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,271 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #926#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,271 INFO L280 TraceCheckUtils]: 55: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,272 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #944#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,272 INFO L263 TraceCheckUtils]: 57: Hoare triple {60213#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {59893#true} is VALID [2020-07-08 15:50:30,272 INFO L280 TraceCheckUtils]: 58: Hoare triple {59893#true} havoc ~tmp~10; {59893#true} is VALID [2020-07-08 15:50:30,272 INFO L280 TraceCheckUtils]: 59: Hoare triple {59893#true} havoc ~tmp___0~3; {59893#true} is VALID [2020-07-08 15:50:30,273 INFO L263 TraceCheckUtils]: 60: Hoare triple {59893#true} call #t~ret74 := getWaterLevel(); {59893#true} is VALID [2020-07-08 15:50:30,273 INFO L280 TraceCheckUtils]: 61: Hoare triple {59893#true} havoc ~retValue_acc~7; {59893#true} is VALID [2020-07-08 15:50:30,273 INFO L280 TraceCheckUtils]: 62: Hoare triple {59893#true} ~retValue_acc~7 := ~waterLevel~0; {59893#true} is VALID [2020-07-08 15:50:30,273 INFO L280 TraceCheckUtils]: 63: Hoare triple {59893#true} #res := ~retValue_acc~7; {59893#true} is VALID [2020-07-08 15:50:30,273 INFO L280 TraceCheckUtils]: 64: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,274 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {59893#true} {59893#true} #970#return; {59893#true} is VALID [2020-07-08 15:50:30,274 INFO L280 TraceCheckUtils]: 66: Hoare triple {59893#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,274 INFO L280 TraceCheckUtils]: 67: Hoare triple {59893#true} ~tmp~10 := #t~ret74; {59893#true} is VALID [2020-07-08 15:50:30,274 INFO L280 TraceCheckUtils]: 68: Hoare triple {59893#true} havoc #t~ret74; {59893#true} is VALID [2020-07-08 15:50:30,274 INFO L280 TraceCheckUtils]: 69: Hoare triple {59893#true} assume !(2 != ~tmp~10); {59893#true} is VALID [2020-07-08 15:50:30,275 INFO L280 TraceCheckUtils]: 70: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,275 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {59893#true} {60213#(<= 1 ~pumpRunning~0)} #946#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,276 INFO L280 TraceCheckUtils]: 72: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,277 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #934#return; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~11; {59893#true} is VALID [2020-07-08 15:50:30,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~retValue_acc~11 := ~pumpRunning~0; {60343#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~11 ~pumpRunning~0)) (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)))} is VALID [2020-07-08 15:50:30,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {60343#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~11 ~pumpRunning~0)) (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)))} #res := ~retValue_acc~11; {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:50:30,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:50:30,462 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {60341#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret73|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,463 INFO L263 TraceCheckUtils]: 0: Hoare triple {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {59893#true} is VALID [2020-07-08 15:50:30,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} havoc ~retValue_acc~11; {59893#true} is VALID [2020-07-08 15:50:30,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} ~retValue_acc~11 := ~pumpRunning~0; {60343#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~11 ~pumpRunning~0)) (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)))} is VALID [2020-07-08 15:50:30,465 INFO L280 TraceCheckUtils]: 3: Hoare triple {60343#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~11 ~pumpRunning~0)) (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)))} #res := ~retValue_acc~11; {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:50:30,466 INFO L280 TraceCheckUtils]: 4: Hoare triple {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:50:30,467 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {60341#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret73|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,468 INFO L280 TraceCheckUtils]: 6: Hoare triple {60341#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret73|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {60341#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret73|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,469 INFO L280 TraceCheckUtils]: 7: Hoare triple {60341#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret73|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret73; {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,469 INFO L280 TraceCheckUtils]: 8: Hoare triple {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret73; {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,470 INFO L280 TraceCheckUtils]: 9: Hoare triple {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,471 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {60069#(not (= 0 ~pumpRunning~0))} #940#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {60158#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {59893#true} is VALID [2020-07-08 15:50:30,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~waterLevel~0 := ~waterLevel~0 - 1; {59893#true} is VALID [2020-07-08 15:50:30,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,476 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59893#true} {60081#(not (= 0 ~switchedOnBeforeTS~0))} #942#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~6; {59893#true} is VALID [2020-07-08 15:50:30,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {59893#true} is VALID [2020-07-08 15:50:30,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} #res := ~retValue_acc~6; {59893#true} is VALID [2020-07-08 15:50:30,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,490 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59893#true} {59893#true} #982#return; {59893#true} is VALID [2020-07-08 15:50:30,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~10; {59893#true} is VALID [2020-07-08 15:50:30,490 INFO L263 TraceCheckUtils]: 1: Hoare triple {59893#true} call #t~ret54 := isMethaneLevelCritical(); {59893#true} is VALID [2020-07-08 15:50:30,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} havoc ~retValue_acc~6; {59893#true} is VALID [2020-07-08 15:50:30,491 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {59893#true} is VALID [2020-07-08 15:50:30,491 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} #res := ~retValue_acc~6; {59893#true} is VALID [2020-07-08 15:50:30,491 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,491 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {59893#true} {59893#true} #982#return; {59893#true} is VALID [2020-07-08 15:50:30,491 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,492 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} ~retValue_acc~10 := #t~ret54; {59893#true} is VALID [2020-07-08 15:50:30,492 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} havoc #t~ret54; {59893#true} is VALID [2020-07-08 15:50:30,492 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} #res := ~retValue_acc~10; {59893#true} is VALID [2020-07-08 15:50:30,492 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,493 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {59893#true} {59893#true} #920#return; {59893#true} is VALID [2020-07-08 15:50:30,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~9; {59893#true} is VALID [2020-07-08 15:50:30,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~retValue_acc~9 := (if 0 == ~waterLevel~0 then 1 else 0); {59893#true} is VALID [2020-07-08 15:50:30,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} #res := ~retValue_acc~9; {59893#true} is VALID [2020-07-08 15:50:30,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,506 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59893#true} {59893#true} #918#return; {59893#true} is VALID [2020-07-08 15:50:30,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~13; {59893#true} is VALID [2020-07-08 15:50:30,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} havoc ~tmp~9; {59893#true} is VALID [2020-07-08 15:50:30,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} havoc ~tmp___0~2; {59893#true} is VALID [2020-07-08 15:50:30,507 INFO L263 TraceCheckUtils]: 3: Hoare triple {59893#true} call #t~ret72 := isLowWaterSensorDry(); {59893#true} is VALID [2020-07-08 15:50:30,507 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} havoc ~retValue_acc~9; {59893#true} is VALID [2020-07-08 15:50:30,507 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} ~retValue_acc~9 := (if 0 == ~waterLevel~0 then 1 else 0); {59893#true} is VALID [2020-07-08 15:50:30,507 INFO L280 TraceCheckUtils]: 6: Hoare triple {59893#true} #res := ~retValue_acc~9; {59893#true} is VALID [2020-07-08 15:50:30,507 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,508 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {59893#true} {59893#true} #918#return; {59893#true} is VALID [2020-07-08 15:50:30,508 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,508 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} ~tmp~9 := #t~ret72; {59893#true} is VALID [2020-07-08 15:50:30,508 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} havoc #t~ret72; {59893#true} is VALID [2020-07-08 15:50:30,508 INFO L280 TraceCheckUtils]: 12: Hoare triple {59893#true} assume 0 != ~tmp~9; {59893#true} is VALID [2020-07-08 15:50:30,509 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} ~tmp___0~2 := 0; {59893#true} is VALID [2020-07-08 15:50:30,509 INFO L280 TraceCheckUtils]: 14: Hoare triple {59893#true} ~retValue_acc~13 := ~tmp___0~2; {59893#true} is VALID [2020-07-08 15:50:30,509 INFO L280 TraceCheckUtils]: 15: Hoare triple {59893#true} #res := ~retValue_acc~13; {59893#true} is VALID [2020-07-08 15:50:30,509 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,509 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {59893#true} {59893#true} #960#return; {59893#true} is VALID [2020-07-08 15:50:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,515 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59893#true} {59893#true} #958#return; {59893#true} is VALID [2020-07-08 15:50:30,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59893#true} is VALID [2020-07-08 15:50:30,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} assume !(0 == ~pumpRunning~0); {59893#true} is VALID [2020-07-08 15:50:30,516 INFO L263 TraceCheckUtils]: 2: Hoare triple {59893#true} call processEnvironment__wrappee__base(); {59893#true} is VALID [2020-07-08 15:50:30,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,516 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59893#true} {59893#true} #958#return; {59893#true} is VALID [2020-07-08 15:50:30,517 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,517 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {59893#true} {59893#true} #964#return; {59893#true} is VALID [2020-07-08 15:50:30,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59893#true} is VALID [2020-07-08 15:50:30,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} assume 0 != ~pumpRunning~0; {59893#true} is VALID [2020-07-08 15:50:30,517 INFO L263 TraceCheckUtils]: 2: Hoare triple {59893#true} call #t~ret52 := isLowWaterLevel(); {59893#true} is VALID [2020-07-08 15:50:30,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} havoc ~retValue_acc~13; {59893#true} is VALID [2020-07-08 15:50:30,518 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} havoc ~tmp~9; {59893#true} is VALID [2020-07-08 15:50:30,518 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} havoc ~tmp___0~2; {59893#true} is VALID [2020-07-08 15:50:30,518 INFO L263 TraceCheckUtils]: 6: Hoare triple {59893#true} call #t~ret72 := isLowWaterSensorDry(); {59893#true} is VALID [2020-07-08 15:50:30,518 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} havoc ~retValue_acc~9; {59893#true} is VALID [2020-07-08 15:50:30,519 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} ~retValue_acc~9 := (if 0 == ~waterLevel~0 then 1 else 0); {59893#true} is VALID [2020-07-08 15:50:30,519 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} #res := ~retValue_acc~9; {59893#true} is VALID [2020-07-08 15:50:30,519 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,519 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {59893#true} {59893#true} #918#return; {59893#true} is VALID [2020-07-08 15:50:30,519 INFO L280 TraceCheckUtils]: 12: Hoare triple {59893#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,520 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} ~tmp~9 := #t~ret72; {59893#true} is VALID [2020-07-08 15:50:30,520 INFO L280 TraceCheckUtils]: 14: Hoare triple {59893#true} havoc #t~ret72; {59893#true} is VALID [2020-07-08 15:50:30,520 INFO L280 TraceCheckUtils]: 15: Hoare triple {59893#true} assume 0 != ~tmp~9; {59893#true} is VALID [2020-07-08 15:50:30,520 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} ~tmp___0~2 := 0; {59893#true} is VALID [2020-07-08 15:50:30,521 INFO L280 TraceCheckUtils]: 17: Hoare triple {59893#true} ~retValue_acc~13 := ~tmp___0~2; {59893#true} is VALID [2020-07-08 15:50:30,521 INFO L280 TraceCheckUtils]: 18: Hoare triple {59893#true} #res := ~retValue_acc~13; {59893#true} is VALID [2020-07-08 15:50:30,521 INFO L280 TraceCheckUtils]: 19: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,521 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {59893#true} {59893#true} #960#return; {59893#true} is VALID [2020-07-08 15:50:30,521 INFO L280 TraceCheckUtils]: 21: Hoare triple {59893#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,522 INFO L280 TraceCheckUtils]: 22: Hoare triple {59893#true} ~tmp~6 := #t~ret52; {59893#true} is VALID [2020-07-08 15:50:30,522 INFO L280 TraceCheckUtils]: 23: Hoare triple {59893#true} havoc #t~ret52; {59893#true} is VALID [2020-07-08 15:50:30,522 INFO L280 TraceCheckUtils]: 24: Hoare triple {59893#true} assume !(0 != ~tmp~6); {59893#true} is VALID [2020-07-08 15:50:30,523 INFO L263 TraceCheckUtils]: 25: Hoare triple {59893#true} call processEnvironment__wrappee__highWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,523 INFO L280 TraceCheckUtils]: 26: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59893#true} is VALID [2020-07-08 15:50:30,523 INFO L280 TraceCheckUtils]: 27: Hoare triple {59893#true} assume !(0 == ~pumpRunning~0); {59893#true} is VALID [2020-07-08 15:50:30,523 INFO L263 TraceCheckUtils]: 28: Hoare triple {59893#true} call processEnvironment__wrappee__base(); {59893#true} is VALID [2020-07-08 15:50:30,524 INFO L280 TraceCheckUtils]: 29: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,524 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {59893#true} {59893#true} #958#return; {59893#true} is VALID [2020-07-08 15:50:30,524 INFO L280 TraceCheckUtils]: 31: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,524 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {59893#true} {59893#true} #964#return; {59893#true} is VALID [2020-07-08 15:50:30,524 INFO L280 TraceCheckUtils]: 33: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,525 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {59893#true} {59893#true} #924#return; {59893#true} is VALID [2020-07-08 15:50:30,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {59893#true} is VALID [2020-07-08 15:50:30,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} assume 0 != ~pumpRunning~0; {59893#true} is VALID [2020-07-08 15:50:30,526 INFO L263 TraceCheckUtils]: 2: Hoare triple {59893#true} call #t~ret53 := isMethaneAlarm(); {59893#true} is VALID [2020-07-08 15:50:30,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} havoc ~retValue_acc~10; {59893#true} is VALID [2020-07-08 15:50:30,526 INFO L263 TraceCheckUtils]: 4: Hoare triple {59893#true} call #t~ret54 := isMethaneLevelCritical(); {59893#true} is VALID [2020-07-08 15:50:30,526 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} havoc ~retValue_acc~6; {59893#true} is VALID [2020-07-08 15:50:30,527 INFO L280 TraceCheckUtils]: 6: Hoare triple {59893#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {59893#true} is VALID [2020-07-08 15:50:30,527 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} #res := ~retValue_acc~6; {59893#true} is VALID [2020-07-08 15:50:30,527 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,527 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {59893#true} {59893#true} #982#return; {59893#true} is VALID [2020-07-08 15:50:30,527 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,527 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} ~retValue_acc~10 := #t~ret54; {59893#true} is VALID [2020-07-08 15:50:30,528 INFO L280 TraceCheckUtils]: 12: Hoare triple {59893#true} havoc #t~ret54; {59893#true} is VALID [2020-07-08 15:50:30,528 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} #res := ~retValue_acc~10; {59893#true} is VALID [2020-07-08 15:50:30,528 INFO L280 TraceCheckUtils]: 14: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,528 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {59893#true} {59893#true} #920#return; {59893#true} is VALID [2020-07-08 15:50:30,528 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,529 INFO L280 TraceCheckUtils]: 17: Hoare triple {59893#true} ~tmp~7 := #t~ret53; {59893#true} is VALID [2020-07-08 15:50:30,529 INFO L280 TraceCheckUtils]: 18: Hoare triple {59893#true} havoc #t~ret53; {59893#true} is VALID [2020-07-08 15:50:30,529 INFO L280 TraceCheckUtils]: 19: Hoare triple {59893#true} assume !(0 != ~tmp~7); {59893#true} is VALID [2020-07-08 15:50:30,530 INFO L263 TraceCheckUtils]: 20: Hoare triple {59893#true} call processEnvironment__wrappee__lowWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,530 INFO L280 TraceCheckUtils]: 21: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59893#true} is VALID [2020-07-08 15:50:30,530 INFO L280 TraceCheckUtils]: 22: Hoare triple {59893#true} assume 0 != ~pumpRunning~0; {59893#true} is VALID [2020-07-08 15:50:30,531 INFO L263 TraceCheckUtils]: 23: Hoare triple {59893#true} call #t~ret52 := isLowWaterLevel(); {59893#true} is VALID [2020-07-08 15:50:30,531 INFO L280 TraceCheckUtils]: 24: Hoare triple {59893#true} havoc ~retValue_acc~13; {59893#true} is VALID [2020-07-08 15:50:30,531 INFO L280 TraceCheckUtils]: 25: Hoare triple {59893#true} havoc ~tmp~9; {59893#true} is VALID [2020-07-08 15:50:30,531 INFO L280 TraceCheckUtils]: 26: Hoare triple {59893#true} havoc ~tmp___0~2; {59893#true} is VALID [2020-07-08 15:50:30,532 INFO L263 TraceCheckUtils]: 27: Hoare triple {59893#true} call #t~ret72 := isLowWaterSensorDry(); {59893#true} is VALID [2020-07-08 15:50:30,532 INFO L280 TraceCheckUtils]: 28: Hoare triple {59893#true} havoc ~retValue_acc~9; {59893#true} is VALID [2020-07-08 15:50:30,532 INFO L280 TraceCheckUtils]: 29: Hoare triple {59893#true} ~retValue_acc~9 := (if 0 == ~waterLevel~0 then 1 else 0); {59893#true} is VALID [2020-07-08 15:50:30,532 INFO L280 TraceCheckUtils]: 30: Hoare triple {59893#true} #res := ~retValue_acc~9; {59893#true} is VALID [2020-07-08 15:50:30,532 INFO L280 TraceCheckUtils]: 31: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,533 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {59893#true} {59893#true} #918#return; {59893#true} is VALID [2020-07-08 15:50:30,533 INFO L280 TraceCheckUtils]: 33: Hoare triple {59893#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,533 INFO L280 TraceCheckUtils]: 34: Hoare triple {59893#true} ~tmp~9 := #t~ret72; {59893#true} is VALID [2020-07-08 15:50:30,533 INFO L280 TraceCheckUtils]: 35: Hoare triple {59893#true} havoc #t~ret72; {59893#true} is VALID [2020-07-08 15:50:30,534 INFO L280 TraceCheckUtils]: 36: Hoare triple {59893#true} assume 0 != ~tmp~9; {59893#true} is VALID [2020-07-08 15:50:30,534 INFO L280 TraceCheckUtils]: 37: Hoare triple {59893#true} ~tmp___0~2 := 0; {59893#true} is VALID [2020-07-08 15:50:30,534 INFO L280 TraceCheckUtils]: 38: Hoare triple {59893#true} ~retValue_acc~13 := ~tmp___0~2; {59893#true} is VALID [2020-07-08 15:50:30,534 INFO L280 TraceCheckUtils]: 39: Hoare triple {59893#true} #res := ~retValue_acc~13; {59893#true} is VALID [2020-07-08 15:50:30,534 INFO L280 TraceCheckUtils]: 40: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,535 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {59893#true} {59893#true} #960#return; {59893#true} is VALID [2020-07-08 15:50:30,535 INFO L280 TraceCheckUtils]: 42: Hoare triple {59893#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,535 INFO L280 TraceCheckUtils]: 43: Hoare triple {59893#true} ~tmp~6 := #t~ret52; {59893#true} is VALID [2020-07-08 15:50:30,535 INFO L280 TraceCheckUtils]: 44: Hoare triple {59893#true} havoc #t~ret52; {59893#true} is VALID [2020-07-08 15:50:30,535 INFO L280 TraceCheckUtils]: 45: Hoare triple {59893#true} assume !(0 != ~tmp~6); {59893#true} is VALID [2020-07-08 15:50:30,536 INFO L263 TraceCheckUtils]: 46: Hoare triple {59893#true} call processEnvironment__wrappee__highWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,536 INFO L280 TraceCheckUtils]: 47: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59893#true} is VALID [2020-07-08 15:50:30,537 INFO L280 TraceCheckUtils]: 48: Hoare triple {59893#true} assume !(0 == ~pumpRunning~0); {59893#true} is VALID [2020-07-08 15:50:30,537 INFO L263 TraceCheckUtils]: 49: Hoare triple {59893#true} call processEnvironment__wrappee__base(); {59893#true} is VALID [2020-07-08 15:50:30,537 INFO L280 TraceCheckUtils]: 50: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,537 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {59893#true} {59893#true} #958#return; {59893#true} is VALID [2020-07-08 15:50:30,538 INFO L280 TraceCheckUtils]: 52: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,538 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {59893#true} {59893#true} #964#return; {59893#true} is VALID [2020-07-08 15:50:30,538 INFO L280 TraceCheckUtils]: 54: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,538 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {59893#true} {59893#true} #924#return; {59893#true} is VALID [2020-07-08 15:50:30,538 INFO L280 TraceCheckUtils]: 56: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,539 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {59893#true} {60081#(not (= 0 ~switchedOnBeforeTS~0))} #944#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~7; {59893#true} is VALID [2020-07-08 15:50:30,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~retValue_acc~7 := ~waterLevel~0; {59893#true} is VALID [2020-07-08 15:50:30,544 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} #res := ~retValue_acc~7; {59893#true} is VALID [2020-07-08 15:50:30,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,545 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59893#true} {60081#(not (= 0 ~switchedOnBeforeTS~0))} #970#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:50:30,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {59893#true} havoc ~retValue_acc~11; {59893#true} is VALID [2020-07-08 15:50:30,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {59893#true} ~retValue_acc~11 := ~pumpRunning~0; {59893#true} is VALID [2020-07-08 15:50:30,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} #res := ~retValue_acc~11; {59893#true} is VALID [2020-07-08 15:50:30,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,550 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59893#true} {60081#(not (= 0 ~switchedOnBeforeTS~0))} #972#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,554 INFO L263 TraceCheckUtils]: 0: Hoare triple {59893#true} call ULTIMATE.init(); {60154#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:50:30,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {60154#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {59893#true} is VALID [2020-07-08 15:50:30,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {59893#true} #valid := #valid[0 := 0]; {59893#true} is VALID [2020-07-08 15:50:30,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {59893#true} assume 0 < #StackHeapBarrier; {59893#true} is VALID [2020-07-08 15:50:30,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {59893#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {59893#true} is VALID [2020-07-08 15:50:30,556 INFO L280 TraceCheckUtils]: 5: Hoare triple {59893#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {59893#true} is VALID [2020-07-08 15:50:30,556 INFO L280 TraceCheckUtils]: 6: Hoare triple {59893#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {59893#true} is VALID [2020-07-08 15:50:30,556 INFO L280 TraceCheckUtils]: 7: Hoare triple {59893#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {59893#true} is VALID [2020-07-08 15:50:30,556 INFO L280 TraceCheckUtils]: 8: Hoare triple {59893#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {59893#true} is VALID [2020-07-08 15:50:30,556 INFO L280 TraceCheckUtils]: 9: Hoare triple {59893#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {59893#true} is VALID [2020-07-08 15:50:30,556 INFO L280 TraceCheckUtils]: 10: Hoare triple {59893#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {59893#true} is VALID [2020-07-08 15:50:30,557 INFO L280 TraceCheckUtils]: 11: Hoare triple {59893#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {59893#true} is VALID [2020-07-08 15:50:30,557 INFO L280 TraceCheckUtils]: 12: Hoare triple {59893#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {59893#true} is VALID [2020-07-08 15:50:30,557 INFO L280 TraceCheckUtils]: 13: Hoare triple {59893#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {59893#true} is VALID [2020-07-08 15:50:30,557 INFO L280 TraceCheckUtils]: 14: Hoare triple {59893#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {59893#true} is VALID [2020-07-08 15:50:30,557 INFO L280 TraceCheckUtils]: 15: Hoare triple {59893#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {59893#true} is VALID [2020-07-08 15:50:30,558 INFO L280 TraceCheckUtils]: 16: Hoare triple {59893#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L391 {59893#true} is VALID [2020-07-08 15:50:30,558 INFO L280 TraceCheckUtils]: 17: Hoare triple {59893#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L682 {59893#true} is VALID [2020-07-08 15:50:30,558 INFO L280 TraceCheckUtils]: 18: Hoare triple {59893#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L683 {59893#true} is VALID [2020-07-08 15:50:30,558 INFO L280 TraceCheckUtils]: 19: Hoare triple {59893#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L683-1 {59893#true} is VALID [2020-07-08 15:50:30,558 INFO L280 TraceCheckUtils]: 20: Hoare triple {59893#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L683-2 {59893#true} is VALID [2020-07-08 15:50:30,558 INFO L280 TraceCheckUtils]: 21: Hoare triple {59893#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L683-3 {59893#true} is VALID [2020-07-08 15:50:30,559 INFO L280 TraceCheckUtils]: 22: Hoare triple {59893#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L683-4 {59893#true} is VALID [2020-07-08 15:50:30,559 INFO L280 TraceCheckUtils]: 23: Hoare triple {59893#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L683-5 {59893#true} is VALID [2020-07-08 15:50:30,559 INFO L280 TraceCheckUtils]: 24: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L683-6 {59893#true} is VALID [2020-07-08 15:50:30,559 INFO L280 TraceCheckUtils]: 25: Hoare triple {59893#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L683-7 {59893#true} is VALID [2020-07-08 15:50:30,559 INFO L280 TraceCheckUtils]: 26: Hoare triple {59893#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L687 {59893#true} is VALID [2020-07-08 15:50:30,559 INFO L280 TraceCheckUtils]: 27: Hoare triple {59893#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L687-1 {59893#true} is VALID [2020-07-08 15:50:30,560 INFO L280 TraceCheckUtils]: 28: Hoare triple {59893#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L687-2 {59893#true} is VALID [2020-07-08 15:50:30,560 INFO L280 TraceCheckUtils]: 29: Hoare triple {59893#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L687-3 {59893#true} is VALID [2020-07-08 15:50:30,560 INFO L280 TraceCheckUtils]: 30: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L687-4 {59893#true} is VALID [2020-07-08 15:50:30,560 INFO L280 TraceCheckUtils]: 31: Hoare triple {59893#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L687-5 {59893#true} is VALID [2020-07-08 15:50:30,560 INFO L280 TraceCheckUtils]: 32: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L691 {59893#true} is VALID [2020-07-08 15:50:30,561 INFO L280 TraceCheckUtils]: 33: Hoare triple {59893#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L691-1 {59893#true} is VALID [2020-07-08 15:50:30,561 INFO L280 TraceCheckUtils]: 34: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L691-2 {59893#true} is VALID [2020-07-08 15:50:30,561 INFO L280 TraceCheckUtils]: 35: Hoare triple {59893#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L691-3 {59893#true} is VALID [2020-07-08 15:50:30,561 INFO L280 TraceCheckUtils]: 36: Hoare triple {59893#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L695 {59893#true} is VALID [2020-07-08 15:50:30,561 INFO L280 TraceCheckUtils]: 37: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L695-1 {59893#true} is VALID [2020-07-08 15:50:30,561 INFO L280 TraceCheckUtils]: 38: Hoare triple {59893#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L695-2 {59893#true} is VALID [2020-07-08 15:50:30,562 INFO L280 TraceCheckUtils]: 39: Hoare triple {59893#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L894 {59893#true} is VALID [2020-07-08 15:50:30,562 INFO L280 TraceCheckUtils]: 40: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L898 {59893#true} is VALID [2020-07-08 15:50:30,562 INFO L280 TraceCheckUtils]: 41: Hoare triple {59893#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L898-1 {59893#true} is VALID [2020-07-08 15:50:30,562 INFO L280 TraceCheckUtils]: 42: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L898-2 {59893#true} is VALID [2020-07-08 15:50:30,562 INFO L280 TraceCheckUtils]: 43: Hoare triple {59893#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L898-3 {59893#true} is VALID [2020-07-08 15:50:30,563 INFO L280 TraceCheckUtils]: 44: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L902 {59893#true} is VALID [2020-07-08 15:50:30,563 INFO L280 TraceCheckUtils]: 45: Hoare triple {59893#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L902-1 {59893#true} is VALID [2020-07-08 15:50:30,563 INFO L280 TraceCheckUtils]: 46: Hoare triple {59893#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L902-2 {59893#true} is VALID [2020-07-08 15:50:30,563 INFO L280 TraceCheckUtils]: 47: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L902-3 {59893#true} is VALID [2020-07-08 15:50:30,563 INFO L280 TraceCheckUtils]: 48: Hoare triple {59893#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L902-4 {59893#true} is VALID [2020-07-08 15:50:30,563 INFO L280 TraceCheckUtils]: 49: Hoare triple {59893#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L906 {59893#true} is VALID [2020-07-08 15:50:30,564 INFO L280 TraceCheckUtils]: 50: Hoare triple {59893#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L906-1 {59893#true} is VALID [2020-07-08 15:50:30,564 INFO L280 TraceCheckUtils]: 51: Hoare triple {59893#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L906-2 {59893#true} is VALID [2020-07-08 15:50:30,564 INFO L280 TraceCheckUtils]: 52: Hoare triple {59893#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L906-3 {59893#true} is VALID [2020-07-08 15:50:30,564 INFO L280 TraceCheckUtils]: 53: Hoare triple {59893#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L906-4 {59893#true} is VALID [2020-07-08 15:50:30,564 INFO L280 TraceCheckUtils]: 54: Hoare triple {59893#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L906-5 {59893#true} is VALID [2020-07-08 15:50:30,565 INFO L280 TraceCheckUtils]: 55: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L906-6 {59893#true} is VALID [2020-07-08 15:50:30,565 INFO L280 TraceCheckUtils]: 56: Hoare triple {59893#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L906-7 {59893#true} is VALID [2020-07-08 15:50:30,565 INFO L280 TraceCheckUtils]: 57: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L910 {59893#true} is VALID [2020-07-08 15:50:30,565 INFO L280 TraceCheckUtils]: 58: Hoare triple {59893#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L910-1 {59893#true} is VALID [2020-07-08 15:50:30,565 INFO L280 TraceCheckUtils]: 59: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L910-2 {59893#true} is VALID [2020-07-08 15:50:30,565 INFO L280 TraceCheckUtils]: 60: Hoare triple {59893#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L910-3 {59893#true} is VALID [2020-07-08 15:50:30,566 INFO L280 TraceCheckUtils]: 61: Hoare triple {59893#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L914 {59893#true} is VALID [2020-07-08 15:50:30,566 INFO L280 TraceCheckUtils]: 62: Hoare triple {59893#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L914-1 {59893#true} is VALID [2020-07-08 15:50:30,566 INFO L280 TraceCheckUtils]: 63: Hoare triple {59893#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L914-2 {59893#true} is VALID [2020-07-08 15:50:30,566 INFO L280 TraceCheckUtils]: 64: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L914-3 {59893#true} is VALID [2020-07-08 15:50:30,566 INFO L280 TraceCheckUtils]: 65: Hoare triple {59893#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L914-4 {59893#true} is VALID [2020-07-08 15:50:30,567 INFO L280 TraceCheckUtils]: 66: Hoare triple {59893#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L918 {59893#true} is VALID [2020-07-08 15:50:30,567 INFO L280 TraceCheckUtils]: 67: Hoare triple {59893#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L918-1 {59893#true} is VALID [2020-07-08 15:50:30,567 INFO L280 TraceCheckUtils]: 68: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L918-2 {59893#true} is VALID [2020-07-08 15:50:30,567 INFO L280 TraceCheckUtils]: 69: Hoare triple {59893#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L918-3 {59893#true} is VALID [2020-07-08 15:50:30,567 INFO L280 TraceCheckUtils]: 70: Hoare triple {59893#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L920 {59893#true} is VALID [2020-07-08 15:50:30,567 INFO L280 TraceCheckUtils]: 71: Hoare triple {59893#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L920-1 {59893#true} is VALID [2020-07-08 15:50:30,568 INFO L280 TraceCheckUtils]: 72: Hoare triple {59893#true} ~head~0.base, ~head~0.offset := 0, 0; {59893#true} is VALID [2020-07-08 15:50:30,568 INFO L280 TraceCheckUtils]: 73: Hoare triple {59893#true} ~cleanupTimeShifts~0 := 4; {59893#true} is VALID [2020-07-08 15:50:30,568 INFO L280 TraceCheckUtils]: 74: Hoare triple {59893#true} ~waterLevel~0 := 1; {59893#true} is VALID [2020-07-08 15:50:30,568 INFO L280 TraceCheckUtils]: 75: Hoare triple {59893#true} ~methaneLevelCritical~0 := 0; {59893#true} is VALID [2020-07-08 15:50:30,568 INFO L280 TraceCheckUtils]: 76: Hoare triple {59893#true} ~pumpRunning~0 := 0; {59893#true} is VALID [2020-07-08 15:50:30,569 INFO L280 TraceCheckUtils]: 77: Hoare triple {59893#true} ~systemActive~0 := 1; {59893#true} is VALID [2020-07-08 15:50:30,569 INFO L280 TraceCheckUtils]: 78: Hoare triple {59893#true} ~switchedOnBeforeTS~0 := 0; {59893#true} is VALID [2020-07-08 15:50:30,569 INFO L280 TraceCheckUtils]: 79: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,569 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {59893#true} {59893#true} #988#return; {59893#true} is VALID [2020-07-08 15:50:30,569 INFO L263 TraceCheckUtils]: 81: Hoare triple {59893#true} call #t~ret76 := main(); {59893#true} is VALID [2020-07-08 15:50:30,570 INFO L280 TraceCheckUtils]: 82: Hoare triple {59893#true} havoc ~retValue_acc~3; {59893#true} is VALID [2020-07-08 15:50:30,570 INFO L280 TraceCheckUtils]: 83: Hoare triple {59893#true} havoc ~tmp~3; {59893#true} is VALID [2020-07-08 15:50:30,570 INFO L263 TraceCheckUtils]: 84: Hoare triple {59893#true} call select_helpers(); {59893#true} is VALID [2020-07-08 15:50:30,570 INFO L280 TraceCheckUtils]: 85: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,570 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {59893#true} {59893#true} #876#return; {59893#true} is VALID [2020-07-08 15:50:30,571 INFO L263 TraceCheckUtils]: 87: Hoare triple {59893#true} call select_features(); {59893#true} is VALID [2020-07-08 15:50:30,571 INFO L280 TraceCheckUtils]: 88: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,571 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {59893#true} {59893#true} #878#return; {59893#true} is VALID [2020-07-08 15:50:30,571 INFO L263 TraceCheckUtils]: 90: Hoare triple {59893#true} call #t~ret35 := valid_product(); {59893#true} is VALID [2020-07-08 15:50:30,572 INFO L280 TraceCheckUtils]: 91: Hoare triple {59893#true} havoc ~retValue_acc~5; {59893#true} is VALID [2020-07-08 15:50:30,572 INFO L280 TraceCheckUtils]: 92: Hoare triple {59893#true} ~retValue_acc~5 := 1; {60155#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:50:30,573 INFO L280 TraceCheckUtils]: 93: Hoare triple {60155#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {60156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:50:30,574 INFO L280 TraceCheckUtils]: 94: Hoare triple {60156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {60156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:50:30,575 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {60156#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {59893#true} #880#return; {59984#(= |main_#t~ret35| 1)} is VALID [2020-07-08 15:50:30,575 INFO L280 TraceCheckUtils]: 96: Hoare triple {59984#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {59984#(= |main_#t~ret35| 1)} is VALID [2020-07-08 15:50:30,576 INFO L280 TraceCheckUtils]: 97: Hoare triple {59984#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {59985#(= 1 main_~tmp~3)} is VALID [2020-07-08 15:50:30,576 INFO L280 TraceCheckUtils]: 98: Hoare triple {59985#(= 1 main_~tmp~3)} havoc #t~ret35; {59985#(= 1 main_~tmp~3)} is VALID [2020-07-08 15:50:30,577 INFO L280 TraceCheckUtils]: 99: Hoare triple {59985#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {59893#true} is VALID [2020-07-08 15:50:30,577 INFO L263 TraceCheckUtils]: 100: Hoare triple {59893#true} call setup(); {59893#true} is VALID [2020-07-08 15:50:30,577 INFO L280 TraceCheckUtils]: 101: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,577 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {59893#true} {59893#true} #882#return; {59893#true} is VALID [2020-07-08 15:50:30,578 INFO L263 TraceCheckUtils]: 103: Hoare triple {59893#true} call runTest(); {59893#true} is VALID [2020-07-08 15:50:30,578 INFO L263 TraceCheckUtils]: 104: Hoare triple {59893#true} call __utac_acc__Specification5_spec__1(); {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:50:30,579 INFO L280 TraceCheckUtils]: 105: Hoare triple {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {59893#true} is VALID [2020-07-08 15:50:30,579 INFO L280 TraceCheckUtils]: 106: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,579 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {59893#true} {59893#true} #978#return; {59893#true} is VALID [2020-07-08 15:50:30,579 INFO L263 TraceCheckUtils]: 108: Hoare triple {59893#true} call test(); {59893#true} is VALID [2020-07-08 15:50:30,579 INFO L280 TraceCheckUtils]: 109: Hoare triple {59893#true} havoc ~splverifierCounter~0; {59893#true} is VALID [2020-07-08 15:50:30,580 INFO L280 TraceCheckUtils]: 110: Hoare triple {59893#true} havoc ~tmp~4; {59893#true} is VALID [2020-07-08 15:50:30,580 INFO L280 TraceCheckUtils]: 111: Hoare triple {59893#true} havoc ~tmp___0~0; {59893#true} is VALID [2020-07-08 15:50:30,580 INFO L280 TraceCheckUtils]: 112: Hoare triple {59893#true} havoc ~tmp___1~0; {59893#true} is VALID [2020-07-08 15:50:30,580 INFO L280 TraceCheckUtils]: 113: Hoare triple {59893#true} havoc ~tmp___2~0; {59893#true} is VALID [2020-07-08 15:50:30,580 INFO L280 TraceCheckUtils]: 114: Hoare triple {59893#true} ~splverifierCounter~0 := 0; {59893#true} is VALID [2020-07-08 15:50:30,581 INFO L280 TraceCheckUtils]: 115: Hoare triple {59893#true} assume !false; {59893#true} is VALID [2020-07-08 15:50:30,581 INFO L280 TraceCheckUtils]: 116: Hoare triple {59893#true} assume ~splverifierCounter~0 < 4; {59893#true} is VALID [2020-07-08 15:50:30,581 INFO L280 TraceCheckUtils]: 117: Hoare triple {59893#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,581 INFO L280 TraceCheckUtils]: 118: Hoare triple {59893#true} ~tmp~4 := #t~nondet37; {59893#true} is VALID [2020-07-08 15:50:30,581 INFO L280 TraceCheckUtils]: 119: Hoare triple {59893#true} havoc #t~nondet37; {59893#true} is VALID [2020-07-08 15:50:30,582 INFO L280 TraceCheckUtils]: 120: Hoare triple {59893#true} assume 0 != ~tmp~4; {59893#true} is VALID [2020-07-08 15:50:30,582 INFO L263 TraceCheckUtils]: 121: Hoare triple {59893#true} call waterRise(); {60158#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:50:30,583 INFO L280 TraceCheckUtils]: 122: Hoare triple {60158#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {59893#true} is VALID [2020-07-08 15:50:30,583 INFO L280 TraceCheckUtils]: 123: Hoare triple {59893#true} ~waterLevel~0 := 1 + ~waterLevel~0; {59893#true} is VALID [2020-07-08 15:50:30,583 INFO L280 TraceCheckUtils]: 124: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,583 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {59893#true} {59893#true} #928#return; {59893#true} is VALID [2020-07-08 15:50:30,583 INFO L280 TraceCheckUtils]: 126: Hoare triple {59893#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,584 INFO L280 TraceCheckUtils]: 127: Hoare triple {59893#true} ~tmp___0~0 := #t~nondet38; {59893#true} is VALID [2020-07-08 15:50:30,584 INFO L280 TraceCheckUtils]: 128: Hoare triple {59893#true} havoc #t~nondet38; {59893#true} is VALID [2020-07-08 15:50:30,584 INFO L280 TraceCheckUtils]: 129: Hoare triple {59893#true} assume !(0 != ~tmp___0~0); {59893#true} is VALID [2020-07-08 15:50:30,584 INFO L280 TraceCheckUtils]: 130: Hoare triple {59893#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,584 INFO L280 TraceCheckUtils]: 131: Hoare triple {59893#true} ~tmp___2~0 := #t~nondet39; {59893#true} is VALID [2020-07-08 15:50:30,585 INFO L280 TraceCheckUtils]: 132: Hoare triple {59893#true} havoc #t~nondet39; {59893#true} is VALID [2020-07-08 15:50:30,585 INFO L280 TraceCheckUtils]: 133: Hoare triple {59893#true} assume 0 != ~tmp___2~0; {59893#true} is VALID [2020-07-08 15:50:30,586 INFO L263 TraceCheckUtils]: 134: Hoare triple {59893#true} call timeShift(); {60159#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:50:30,587 INFO L263 TraceCheckUtils]: 135: Hoare triple {60159#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:50:30,587 INFO L263 TraceCheckUtils]: 136: Hoare triple {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {59893#true} is VALID [2020-07-08 15:50:30,587 INFO L280 TraceCheckUtils]: 137: Hoare triple {59893#true} havoc ~retValue_acc~11; {59893#true} is VALID [2020-07-08 15:50:30,587 INFO L280 TraceCheckUtils]: 138: Hoare triple {59893#true} ~retValue_acc~11 := ~pumpRunning~0; {59893#true} is VALID [2020-07-08 15:50:30,587 INFO L280 TraceCheckUtils]: 139: Hoare triple {59893#true} #res := ~retValue_acc~11; {59893#true} is VALID [2020-07-08 15:50:30,588 INFO L280 TraceCheckUtils]: 140: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,588 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {59893#true} {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {59893#true} is VALID [2020-07-08 15:50:30,588 INFO L280 TraceCheckUtils]: 142: Hoare triple {59893#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,588 INFO L280 TraceCheckUtils]: 143: Hoare triple {59893#true} ~switchedOnBeforeTS~0 := #t~ret73; {59893#true} is VALID [2020-07-08 15:50:30,588 INFO L280 TraceCheckUtils]: 144: Hoare triple {59893#true} havoc #t~ret73; {59893#true} is VALID [2020-07-08 15:50:30,588 INFO L280 TraceCheckUtils]: 145: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,589 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {59893#true} {60159#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #940#return; {59893#true} is VALID [2020-07-08 15:50:30,589 INFO L280 TraceCheckUtils]: 147: Hoare triple {59893#true} assume !(0 != ~pumpRunning~0); {59893#true} is VALID [2020-07-08 15:50:30,589 INFO L280 TraceCheckUtils]: 148: Hoare triple {59893#true} assume 0 != ~systemActive~0; {59893#true} is VALID [2020-07-08 15:50:30,590 INFO L263 TraceCheckUtils]: 149: Hoare triple {59893#true} call processEnvironment(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,590 INFO L280 TraceCheckUtils]: 150: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {59893#true} is VALID [2020-07-08 15:50:30,590 INFO L280 TraceCheckUtils]: 151: Hoare triple {59893#true} assume !(0 != ~pumpRunning~0); {59893#true} is VALID [2020-07-08 15:50:30,591 INFO L263 TraceCheckUtils]: 152: Hoare triple {59893#true} call processEnvironment__wrappee__lowWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,591 INFO L280 TraceCheckUtils]: 153: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59893#true} is VALID [2020-07-08 15:50:30,591 INFO L280 TraceCheckUtils]: 154: Hoare triple {59893#true} assume !(0 != ~pumpRunning~0); {59893#true} is VALID [2020-07-08 15:50:30,592 INFO L263 TraceCheckUtils]: 155: Hoare triple {59893#true} call processEnvironment__wrappee__highWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,592 INFO L280 TraceCheckUtils]: 156: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59893#true} is VALID [2020-07-08 15:50:30,592 INFO L280 TraceCheckUtils]: 157: Hoare triple {59893#true} assume 0 == ~pumpRunning~0; {59893#true} is VALID [2020-07-08 15:50:30,592 INFO L263 TraceCheckUtils]: 158: Hoare triple {59893#true} call #t~ret51 := isHighWaterLevel(); {59893#true} is VALID [2020-07-08 15:50:30,592 INFO L280 TraceCheckUtils]: 159: Hoare triple {59893#true} havoc ~retValue_acc~12; {59893#true} is VALID [2020-07-08 15:50:30,592 INFO L280 TraceCheckUtils]: 160: Hoare triple {59893#true} havoc ~tmp~8; {59893#true} is VALID [2020-07-08 15:50:30,593 INFO L280 TraceCheckUtils]: 161: Hoare triple {59893#true} havoc ~tmp___0~1; {59893#true} is VALID [2020-07-08 15:50:30,593 INFO L263 TraceCheckUtils]: 162: Hoare triple {59893#true} call #t~ret71 := isHighWaterSensorDry(); {59893#true} is VALID [2020-07-08 15:50:30,593 INFO L280 TraceCheckUtils]: 163: Hoare triple {59893#true} havoc ~retValue_acc~8; {59893#true} is VALID [2020-07-08 15:50:30,593 INFO L280 TraceCheckUtils]: 164: Hoare triple {59893#true} assume !(~waterLevel~0 < 2); {59893#true} is VALID [2020-07-08 15:50:30,593 INFO L280 TraceCheckUtils]: 165: Hoare triple {59893#true} ~retValue_acc~8 := 0; {59893#true} is VALID [2020-07-08 15:50:30,594 INFO L280 TraceCheckUtils]: 166: Hoare triple {59893#true} #res := ~retValue_acc~8; {59893#true} is VALID [2020-07-08 15:50:30,594 INFO L280 TraceCheckUtils]: 167: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,594 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {59893#true} {59893#true} #938#return; {59893#true} is VALID [2020-07-08 15:50:30,594 INFO L280 TraceCheckUtils]: 169: Hoare triple {59893#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,594 INFO L280 TraceCheckUtils]: 170: Hoare triple {59893#true} ~tmp~8 := #t~ret71; {59893#true} is VALID [2020-07-08 15:50:30,594 INFO L280 TraceCheckUtils]: 171: Hoare triple {59893#true} havoc #t~ret71; {59893#true} is VALID [2020-07-08 15:50:30,595 INFO L280 TraceCheckUtils]: 172: Hoare triple {59893#true} assume !(0 != ~tmp~8); {59893#true} is VALID [2020-07-08 15:50:30,595 INFO L280 TraceCheckUtils]: 173: Hoare triple {59893#true} ~tmp___0~1 := 1; {59893#true} is VALID [2020-07-08 15:50:30,595 INFO L280 TraceCheckUtils]: 174: Hoare triple {59893#true} ~retValue_acc~12 := ~tmp___0~1; {59893#true} is VALID [2020-07-08 15:50:30,595 INFO L280 TraceCheckUtils]: 175: Hoare triple {59893#true} #res := ~retValue_acc~12; {59893#true} is VALID [2020-07-08 15:50:30,595 INFO L280 TraceCheckUtils]: 176: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,595 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {59893#true} {59893#true} #952#return; {59893#true} is VALID [2020-07-08 15:50:30,596 INFO L280 TraceCheckUtils]: 178: Hoare triple {59893#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,596 INFO L280 TraceCheckUtils]: 179: Hoare triple {59893#true} ~tmp~5 := #t~ret51; {59893#true} is VALID [2020-07-08 15:50:30,596 INFO L280 TraceCheckUtils]: 180: Hoare triple {59893#true} havoc #t~ret51; {59893#true} is VALID [2020-07-08 15:50:30,596 INFO L280 TraceCheckUtils]: 181: Hoare triple {59893#true} assume 0 != ~tmp~5; {59893#true} is VALID [2020-07-08 15:50:30,597 INFO L263 TraceCheckUtils]: 182: Hoare triple {59893#true} call activatePump(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,597 INFO L280 TraceCheckUtils]: 183: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,598 INFO L280 TraceCheckUtils]: 184: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,599 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #954#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,599 INFO L280 TraceCheckUtils]: 186: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,600 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #966#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,600 INFO L280 TraceCheckUtils]: 188: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,601 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #926#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,601 INFO L280 TraceCheckUtils]: 190: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,602 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #944#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,602 INFO L263 TraceCheckUtils]: 192: Hoare triple {60213#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {59893#true} is VALID [2020-07-08 15:50:30,602 INFO L280 TraceCheckUtils]: 193: Hoare triple {59893#true} havoc ~tmp~10; {59893#true} is VALID [2020-07-08 15:50:30,602 INFO L280 TraceCheckUtils]: 194: Hoare triple {59893#true} havoc ~tmp___0~3; {59893#true} is VALID [2020-07-08 15:50:30,603 INFO L263 TraceCheckUtils]: 195: Hoare triple {59893#true} call #t~ret74 := getWaterLevel(); {59893#true} is VALID [2020-07-08 15:50:30,603 INFO L280 TraceCheckUtils]: 196: Hoare triple {59893#true} havoc ~retValue_acc~7; {59893#true} is VALID [2020-07-08 15:50:30,603 INFO L280 TraceCheckUtils]: 197: Hoare triple {59893#true} ~retValue_acc~7 := ~waterLevel~0; {59893#true} is VALID [2020-07-08 15:50:30,603 INFO L280 TraceCheckUtils]: 198: Hoare triple {59893#true} #res := ~retValue_acc~7; {59893#true} is VALID [2020-07-08 15:50:30,603 INFO L280 TraceCheckUtils]: 199: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,603 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {59893#true} {59893#true} #970#return; {59893#true} is VALID [2020-07-08 15:50:30,604 INFO L280 TraceCheckUtils]: 201: Hoare triple {59893#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,604 INFO L280 TraceCheckUtils]: 202: Hoare triple {59893#true} ~tmp~10 := #t~ret74; {59893#true} is VALID [2020-07-08 15:50:30,604 INFO L280 TraceCheckUtils]: 203: Hoare triple {59893#true} havoc #t~ret74; {59893#true} is VALID [2020-07-08 15:50:30,604 INFO L280 TraceCheckUtils]: 204: Hoare triple {59893#true} assume !(2 != ~tmp~10); {59893#true} is VALID [2020-07-08 15:50:30,604 INFO L280 TraceCheckUtils]: 205: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,605 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {59893#true} {60213#(<= 1 ~pumpRunning~0)} #946#return; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,605 INFO L280 TraceCheckUtils]: 207: Hoare triple {60213#(<= 1 ~pumpRunning~0)} assume true; {60213#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:50:30,606 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {60213#(<= 1 ~pumpRunning~0)} {59893#true} #934#return; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,607 INFO L280 TraceCheckUtils]: 209: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} assume !false; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,607 INFO L280 TraceCheckUtils]: 210: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,608 INFO L280 TraceCheckUtils]: 211: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,608 INFO L280 TraceCheckUtils]: 212: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} ~tmp~4 := #t~nondet37; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,609 INFO L280 TraceCheckUtils]: 213: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} havoc #t~nondet37; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,609 INFO L280 TraceCheckUtils]: 214: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,610 INFO L280 TraceCheckUtils]: 215: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,610 INFO L280 TraceCheckUtils]: 216: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~nondet38; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,611 INFO L280 TraceCheckUtils]: 217: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} havoc #t~nondet38; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,611 INFO L280 TraceCheckUtils]: 218: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,612 INFO L280 TraceCheckUtils]: 219: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,613 INFO L280 TraceCheckUtils]: 220: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet39; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,613 INFO L280 TraceCheckUtils]: 221: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} havoc #t~nondet39; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,614 INFO L280 TraceCheckUtils]: 222: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,614 INFO L263 TraceCheckUtils]: 223: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} call timeShift(); {60069#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,615 INFO L263 TraceCheckUtils]: 224: Hoare triple {60069#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:50:30,615 INFO L263 TraceCheckUtils]: 225: Hoare triple {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret73 := isPumpRunning(); {59893#true} is VALID [2020-07-08 15:50:30,615 INFO L280 TraceCheckUtils]: 226: Hoare triple {59893#true} havoc ~retValue_acc~11; {59893#true} is VALID [2020-07-08 15:50:30,616 INFO L280 TraceCheckUtils]: 227: Hoare triple {59893#true} ~retValue_acc~11 := ~pumpRunning~0; {60343#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~11 ~pumpRunning~0)) (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)))} is VALID [2020-07-08 15:50:30,617 INFO L280 TraceCheckUtils]: 228: Hoare triple {60343#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~11 ~pumpRunning~0)) (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)))} #res := ~retValue_acc~11; {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:50:30,618 INFO L280 TraceCheckUtils]: 229: Hoare triple {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:50:30,619 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {60344#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60157#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #968#return; {60341#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret73|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,619 INFO L280 TraceCheckUtils]: 231: Hoare triple {60341#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret73|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {60341#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret73|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:50:30,620 INFO L280 TraceCheckUtils]: 232: Hoare triple {60341#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret73|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret73; {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,621 INFO L280 TraceCheckUtils]: 233: Hoare triple {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret73; {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,621 INFO L280 TraceCheckUtils]: 234: Hoare triple {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,622 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {60342#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {60069#(not (= 0 ~pumpRunning~0))} #940#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,623 INFO L280 TraceCheckUtils]: 236: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,623 INFO L263 TraceCheckUtils]: 237: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {60158#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:50:30,624 INFO L280 TraceCheckUtils]: 238: Hoare triple {60158#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {59893#true} is VALID [2020-07-08 15:50:30,624 INFO L280 TraceCheckUtils]: 239: Hoare triple {59893#true} ~waterLevel~0 := ~waterLevel~0 - 1; {59893#true} is VALID [2020-07-08 15:50:30,624 INFO L280 TraceCheckUtils]: 240: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,625 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {59893#true} {60081#(not (= 0 ~switchedOnBeforeTS~0))} #942#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,626 INFO L280 TraceCheckUtils]: 242: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,627 INFO L263 TraceCheckUtils]: 243: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,627 INFO L280 TraceCheckUtils]: 244: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {59893#true} is VALID [2020-07-08 15:50:30,627 INFO L280 TraceCheckUtils]: 245: Hoare triple {59893#true} assume 0 != ~pumpRunning~0; {59893#true} is VALID [2020-07-08 15:50:30,627 INFO L263 TraceCheckUtils]: 246: Hoare triple {59893#true} call #t~ret53 := isMethaneAlarm(); {59893#true} is VALID [2020-07-08 15:50:30,627 INFO L280 TraceCheckUtils]: 247: Hoare triple {59893#true} havoc ~retValue_acc~10; {59893#true} is VALID [2020-07-08 15:50:30,628 INFO L263 TraceCheckUtils]: 248: Hoare triple {59893#true} call #t~ret54 := isMethaneLevelCritical(); {59893#true} is VALID [2020-07-08 15:50:30,628 INFO L280 TraceCheckUtils]: 249: Hoare triple {59893#true} havoc ~retValue_acc~6; {59893#true} is VALID [2020-07-08 15:50:30,628 INFO L280 TraceCheckUtils]: 250: Hoare triple {59893#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {59893#true} is VALID [2020-07-08 15:50:30,628 INFO L280 TraceCheckUtils]: 251: Hoare triple {59893#true} #res := ~retValue_acc~6; {59893#true} is VALID [2020-07-08 15:50:30,628 INFO L280 TraceCheckUtils]: 252: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,629 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {59893#true} {59893#true} #982#return; {59893#true} is VALID [2020-07-08 15:50:30,629 INFO L280 TraceCheckUtils]: 254: Hoare triple {59893#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,629 INFO L280 TraceCheckUtils]: 255: Hoare triple {59893#true} ~retValue_acc~10 := #t~ret54; {59893#true} is VALID [2020-07-08 15:50:30,629 INFO L280 TraceCheckUtils]: 256: Hoare triple {59893#true} havoc #t~ret54; {59893#true} is VALID [2020-07-08 15:50:30,629 INFO L280 TraceCheckUtils]: 257: Hoare triple {59893#true} #res := ~retValue_acc~10; {59893#true} is VALID [2020-07-08 15:50:30,629 INFO L280 TraceCheckUtils]: 258: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,630 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {59893#true} {59893#true} #920#return; {59893#true} is VALID [2020-07-08 15:50:30,630 INFO L280 TraceCheckUtils]: 260: Hoare triple {59893#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,630 INFO L280 TraceCheckUtils]: 261: Hoare triple {59893#true} ~tmp~7 := #t~ret53; {59893#true} is VALID [2020-07-08 15:50:30,630 INFO L280 TraceCheckUtils]: 262: Hoare triple {59893#true} havoc #t~ret53; {59893#true} is VALID [2020-07-08 15:50:30,630 INFO L280 TraceCheckUtils]: 263: Hoare triple {59893#true} assume !(0 != ~tmp~7); {59893#true} is VALID [2020-07-08 15:50:30,631 INFO L263 TraceCheckUtils]: 264: Hoare triple {59893#true} call processEnvironment__wrappee__lowWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,631 INFO L280 TraceCheckUtils]: 265: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {59893#true} is VALID [2020-07-08 15:50:30,631 INFO L280 TraceCheckUtils]: 266: Hoare triple {59893#true} assume 0 != ~pumpRunning~0; {59893#true} is VALID [2020-07-08 15:50:30,631 INFO L263 TraceCheckUtils]: 267: Hoare triple {59893#true} call #t~ret52 := isLowWaterLevel(); {59893#true} is VALID [2020-07-08 15:50:30,632 INFO L280 TraceCheckUtils]: 268: Hoare triple {59893#true} havoc ~retValue_acc~13; {59893#true} is VALID [2020-07-08 15:50:30,632 INFO L280 TraceCheckUtils]: 269: Hoare triple {59893#true} havoc ~tmp~9; {59893#true} is VALID [2020-07-08 15:50:30,632 INFO L280 TraceCheckUtils]: 270: Hoare triple {59893#true} havoc ~tmp___0~2; {59893#true} is VALID [2020-07-08 15:50:30,632 INFO L263 TraceCheckUtils]: 271: Hoare triple {59893#true} call #t~ret72 := isLowWaterSensorDry(); {59893#true} is VALID [2020-07-08 15:50:30,632 INFO L280 TraceCheckUtils]: 272: Hoare triple {59893#true} havoc ~retValue_acc~9; {59893#true} is VALID [2020-07-08 15:50:30,633 INFO L280 TraceCheckUtils]: 273: Hoare triple {59893#true} ~retValue_acc~9 := (if 0 == ~waterLevel~0 then 1 else 0); {59893#true} is VALID [2020-07-08 15:50:30,633 INFO L280 TraceCheckUtils]: 274: Hoare triple {59893#true} #res := ~retValue_acc~9; {59893#true} is VALID [2020-07-08 15:50:30,633 INFO L280 TraceCheckUtils]: 275: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,633 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {59893#true} {59893#true} #918#return; {59893#true} is VALID [2020-07-08 15:50:30,633 INFO L280 TraceCheckUtils]: 277: Hoare triple {59893#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,633 INFO L280 TraceCheckUtils]: 278: Hoare triple {59893#true} ~tmp~9 := #t~ret72; {59893#true} is VALID [2020-07-08 15:50:30,634 INFO L280 TraceCheckUtils]: 279: Hoare triple {59893#true} havoc #t~ret72; {59893#true} is VALID [2020-07-08 15:50:30,634 INFO L280 TraceCheckUtils]: 280: Hoare triple {59893#true} assume 0 != ~tmp~9; {59893#true} is VALID [2020-07-08 15:50:30,634 INFO L280 TraceCheckUtils]: 281: Hoare triple {59893#true} ~tmp___0~2 := 0; {59893#true} is VALID [2020-07-08 15:50:30,634 INFO L280 TraceCheckUtils]: 282: Hoare triple {59893#true} ~retValue_acc~13 := ~tmp___0~2; {59893#true} is VALID [2020-07-08 15:50:30,634 INFO L280 TraceCheckUtils]: 283: Hoare triple {59893#true} #res := ~retValue_acc~13; {59893#true} is VALID [2020-07-08 15:50:30,634 INFO L280 TraceCheckUtils]: 284: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,635 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {59893#true} {59893#true} #960#return; {59893#true} is VALID [2020-07-08 15:50:30,635 INFO L280 TraceCheckUtils]: 286: Hoare triple {59893#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {59893#true} is VALID [2020-07-08 15:50:30,635 INFO L280 TraceCheckUtils]: 287: Hoare triple {59893#true} ~tmp~6 := #t~ret52; {59893#true} is VALID [2020-07-08 15:50:30,635 INFO L280 TraceCheckUtils]: 288: Hoare triple {59893#true} havoc #t~ret52; {59893#true} is VALID [2020-07-08 15:50:30,635 INFO L280 TraceCheckUtils]: 289: Hoare triple {59893#true} assume !(0 != ~tmp~6); {59893#true} is VALID [2020-07-08 15:50:30,636 INFO L263 TraceCheckUtils]: 290: Hoare triple {59893#true} call processEnvironment__wrappee__highWaterSensor(); {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:50:30,636 INFO L280 TraceCheckUtils]: 291: Hoare triple {60233#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {59893#true} is VALID [2020-07-08 15:50:30,636 INFO L280 TraceCheckUtils]: 292: Hoare triple {59893#true} assume !(0 == ~pumpRunning~0); {59893#true} is VALID [2020-07-08 15:50:30,636 INFO L263 TraceCheckUtils]: 293: Hoare triple {59893#true} call processEnvironment__wrappee__base(); {59893#true} is VALID [2020-07-08 15:50:30,637 INFO L280 TraceCheckUtils]: 294: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,637 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {59893#true} {59893#true} #958#return; {59893#true} is VALID [2020-07-08 15:50:30,637 INFO L280 TraceCheckUtils]: 296: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,637 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {59893#true} {59893#true} #964#return; {59893#true} is VALID [2020-07-08 15:50:30,637 INFO L280 TraceCheckUtils]: 298: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,637 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {59893#true} {59893#true} #924#return; {59893#true} is VALID [2020-07-08 15:50:30,638 INFO L280 TraceCheckUtils]: 300: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,638 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {59893#true} {60081#(not (= 0 ~switchedOnBeforeTS~0))} #944#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,639 INFO L263 TraceCheckUtils]: 302: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,639 INFO L280 TraceCheckUtils]: 303: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~10; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,640 INFO L280 TraceCheckUtils]: 304: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~3; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,640 INFO L263 TraceCheckUtils]: 305: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret74 := getWaterLevel(); {59893#true} is VALID [2020-07-08 15:50:30,640 INFO L280 TraceCheckUtils]: 306: Hoare triple {59893#true} havoc ~retValue_acc~7; {59893#true} is VALID [2020-07-08 15:50:30,640 INFO L280 TraceCheckUtils]: 307: Hoare triple {59893#true} ~retValue_acc~7 := ~waterLevel~0; {59893#true} is VALID [2020-07-08 15:50:30,641 INFO L280 TraceCheckUtils]: 308: Hoare triple {59893#true} #res := ~retValue_acc~7; {59893#true} is VALID [2020-07-08 15:50:30,641 INFO L280 TraceCheckUtils]: 309: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,641 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {59893#true} {60081#(not (= 0 ~switchedOnBeforeTS~0))} #970#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,642 INFO L280 TraceCheckUtils]: 311: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,642 INFO L280 TraceCheckUtils]: 312: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~10 := #t~ret74; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,643 INFO L280 TraceCheckUtils]: 313: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret74; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,643 INFO L280 TraceCheckUtils]: 314: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~10; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,644 INFO L263 TraceCheckUtils]: 315: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret75 := isPumpRunning(); {59893#true} is VALID [2020-07-08 15:50:30,644 INFO L280 TraceCheckUtils]: 316: Hoare triple {59893#true} havoc ~retValue_acc~11; {59893#true} is VALID [2020-07-08 15:50:30,644 INFO L280 TraceCheckUtils]: 317: Hoare triple {59893#true} ~retValue_acc~11 := ~pumpRunning~0; {59893#true} is VALID [2020-07-08 15:50:30,644 INFO L280 TraceCheckUtils]: 318: Hoare triple {59893#true} #res := ~retValue_acc~11; {59893#true} is VALID [2020-07-08 15:50:30,644 INFO L280 TraceCheckUtils]: 319: Hoare triple {59893#true} assume true; {59893#true} is VALID [2020-07-08 15:50:30,645 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {59893#true} {60081#(not (= 0 ~switchedOnBeforeTS~0))} #972#return; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,646 INFO L280 TraceCheckUtils]: 321: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,646 INFO L280 TraceCheckUtils]: 322: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~3 := #t~ret75; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,647 INFO L280 TraceCheckUtils]: 323: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret75; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,647 INFO L280 TraceCheckUtils]: 324: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~3; {60081#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:50:30,648 INFO L280 TraceCheckUtils]: 325: Hoare triple {60081#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {59894#false} is VALID [2020-07-08 15:50:30,648 INFO L263 TraceCheckUtils]: 326: Hoare triple {59894#false} call __automaton_fail(); {59894#false} is VALID [2020-07-08 15:50:30,648 INFO L280 TraceCheckUtils]: 327: Hoare triple {59894#false} assume !false; {59894#false} is VALID [2020-07-08 15:50:30,731 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 15:50:30,731 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:50:30,732 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1502319216] [2020-07-08 15:50:30,732 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:50:30,732 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2020-07-08 15:50:30,732 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [328790105] [2020-07-08 15:50:30,733 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 328 [2020-07-08 15:50:30,733 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:50:30,733 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-08 15:50:31,067 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 315 edges. 315 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:50:31,067 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-08 15:50:31,068 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:50:31,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-08 15:50:31,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-08 15:50:31,069 INFO L87 Difference]: Start difference. First operand 2749 states and 3125 transitions. Second operand 18 states. [2020-07-08 15:50:34,301 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:50:34,706 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:50:35,335 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:50:35,833 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:50:36,215 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:50:43,374 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:50:44,186 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 15:50:44,667 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-08 15:50:45,615 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:50:46,729 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:50:48,228 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 15:50:48,747 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-08 15:50:49,676 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 15:51:07,293 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:51:18,827 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-08 15:51:19,727 WARN L193 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-08 15:51:21,282 WARN L193 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 15:51:23,286 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:51:28,481 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:51:33,122 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-08 15:51:33,981 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-08 15:51:41,534 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-08 15:51:44,248 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 15:51:46,312 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-08 15:51:47,194 WARN L193 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-08 15:51:55,267 WARN L193 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195