/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product59.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:55:58,159 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:55:58,161 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:55:58,172 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:55:58,172 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:55:58,173 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:55:58,174 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:55:58,176 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:55:58,178 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:55:58,178 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:55:58,179 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:55:58,180 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:55:58,181 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:55:58,182 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:55:58,183 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:55:58,184 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:55:58,184 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:55:58,185 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:55:58,187 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:55:58,189 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:55:58,191 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:55:58,192 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:55:58,193 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:55:58,194 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:55:58,197 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:55:58,197 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:55:58,198 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:55:58,198 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:55:58,199 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:55:58,200 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:55:58,200 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:55:58,201 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:55:58,202 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:55:58,203 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:55:58,204 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:55:58,204 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:55:58,205 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:55:58,205 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:55:58,205 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:55:58,206 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:55:58,207 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:55:58,207 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 23:55:58,217 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:55:58,217 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:55:58,218 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:55:58,218 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:55:58,218 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:55:58,219 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:55:58,219 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:55:58,219 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:55:58,219 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:55:58,220 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:55:58,220 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:55:58,220 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:55:58,220 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:55:58,220 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:55:58,221 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:55:58,221 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:55:58,221 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:55:58,221 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:55:58,221 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:55:58,222 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:55:58,222 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:55:58,222 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:55:58,222 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 23:55:58,478 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:55:58,489 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:55:58,493 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:55:58,494 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:55:58,494 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:55:58,495 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product59.cil.c [2020-07-10 23:55:58,556 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c3c66df1/697f73f94d1c4548b4b0d7e8568e7d8f/FLAGb01617f71 [2020-07-10 23:55:59,035 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:55:59,036 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product59.cil.c [2020-07-10 23:55:59,049 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c3c66df1/697f73f94d1c4548b4b0d7e8568e7d8f/FLAGb01617f71 [2020-07-10 23:55:59,399 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c3c66df1/697f73f94d1c4548b4b0d7e8568e7d8f [2020-07-10 23:55:59,412 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:55:59,415 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:55:59,418 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:55:59,418 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:55:59,422 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:55:59,424 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:55:59" (1/1) ... [2020-07-10 23:55:59,427 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1114c035 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:55:59, skipping insertion in model container [2020-07-10 23:55:59,428 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:55:59" (1/1) ... [2020-07-10 23:55:59,437 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:55:59,506 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:55:59,986 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:56:00,007 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:56:00,110 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:56:00,145 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:56:00,146 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:56:00 WrapperNode [2020-07-10 23:56:00,146 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:56:00,147 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:56:00,147 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:56:00,147 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:56:00,161 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:56:00" (1/1) ... [2020-07-10 23:56:00,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:56:00" (1/1) ... [2020-07-10 23:56:00,181 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:56:00" (1/1) ... [2020-07-10 23:56:00,182 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:56:00" (1/1) ... [2020-07-10 23:56:00,249 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:56:00" (1/1) ... [2020-07-10 23:56:00,261 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:56:00" (1/1) ... [2020-07-10 23:56:00,266 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:56:00" (1/1) ... [2020-07-10 23:56:00,274 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:56:00,275 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:56:00,275 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:56:00,275 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:56:00,276 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:56:00" (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 [2020-07-10 23:56:00,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:56:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:56:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:56:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:56:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:56:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:56:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:56:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-10 23:56:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:56:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:56:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:56:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:56:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:56:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 23:56:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:56:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:56:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:56:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:56:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:56:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:56:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 23:56:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 23:56:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:56:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:56:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:56:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:56:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:56:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:56:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:56:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:56:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:56:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:56:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:56:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:56:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 23:56:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:56:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:56:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:56:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:56:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:56:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:56:00,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:56:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:56:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:56:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:56:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:56:00,351 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:56:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:56:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:56:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:56:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:56:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:56:00,352 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-10 23:56:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:56:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:56:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 23:56:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:56:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:56:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:56:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:56:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:56:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:56:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:56:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 23:56:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:56:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:56:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:56:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:56:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:56:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:56:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:56:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 23:56:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 23:56:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:56:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:56:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:56:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:56:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:56:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:56:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:56:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:56:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:56:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:56:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:56:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:56:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:56:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:56:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:56:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:56:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:56:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:56:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:56:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:56:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:56:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:56:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:56:00,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:56:00,360 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:56:02,244 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:56:02,245 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:56:02,255 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:56:02 BoogieIcfgContainer [2020-07-10 23:56:02,255 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:56:02,257 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:56:02,257 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:56:02,261 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:56:02,262 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:55:59" (1/3) ... [2020-07-10 23:56:02,263 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@380bc27d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:56:02, skipping insertion in model container [2020-07-10 23:56:02,263 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:56:00" (2/3) ... [2020-07-10 23:56:02,264 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@380bc27d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:56:02, skipping insertion in model container [2020-07-10 23:56:02,264 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:56:02" (3/3) ... [2020-07-10 23:56:02,267 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product59.cil.c [2020-07-10 23:56:02,278 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:56:02,291 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:56:02,307 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:56:02,337 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:56:02,337 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:56:02,337 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:56:02,337 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:56:02,338 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:56:02,338 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:56:02,338 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:56:02,339 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:56:02,374 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states. [2020-07-10 23:56:02,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 23:56:02,411 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:56:02,413 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:56:02,414 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:56:02,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:56:02,421 INFO L82 PathProgramCache]: Analyzing trace with hash 344061342, now seen corresponding path program 1 times [2020-07-10 23:56:02,432 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:56:02,433 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [259669109] [2020-07-10 23:56:02,434 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:56:02,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:03,333 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:56:03,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:03,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {445#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {343#true} is VALID [2020-07-10 23:56:03,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {343#true} #valid := #valid[0 := 0]; {343#true} is VALID [2020-07-10 23:56:03,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {343#true} assume 0 < #StackHeapBarrier; {343#true} is VALID [2020-07-10 23:56:03,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {343#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {343#true} is VALID [2020-07-10 23:56:03,433 INFO L280 TraceCheckUtils]: 4: Hoare triple {343#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {343#true} is VALID [2020-07-10 23:56:03,434 INFO L280 TraceCheckUtils]: 5: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {343#true} is VALID [2020-07-10 23:56:03,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {343#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {343#true} is VALID [2020-07-10 23:56:03,434 INFO L280 TraceCheckUtils]: 7: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {343#true} is VALID [2020-07-10 23:56:03,435 INFO L280 TraceCheckUtils]: 8: Hoare triple {343#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {343#true} is VALID [2020-07-10 23:56:03,435 INFO L280 TraceCheckUtils]: 9: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {343#true} is VALID [2020-07-10 23:56:03,436 INFO L280 TraceCheckUtils]: 10: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {343#true} is VALID [2020-07-10 23:56:03,436 INFO L280 TraceCheckUtils]: 11: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {343#true} is VALID [2020-07-10 23:56:03,436 INFO L280 TraceCheckUtils]: 12: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {343#true} is VALID [2020-07-10 23:56:03,437 INFO L280 TraceCheckUtils]: 13: Hoare triple {343#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {343#true} is VALID [2020-07-10 23:56:03,437 INFO L280 TraceCheckUtils]: 14: Hoare triple {343#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {343#true} is VALID [2020-07-10 23:56:03,437 INFO L280 TraceCheckUtils]: 15: Hoare triple {343#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {343#true} is VALID [2020-07-10 23:56:03,438 INFO L280 TraceCheckUtils]: 16: Hoare triple {343#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {343#true} is VALID [2020-07-10 23:56:03,438 INFO L280 TraceCheckUtils]: 17: Hoare triple {343#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {343#true} is VALID [2020-07-10 23:56:03,439 INFO L280 TraceCheckUtils]: 18: Hoare triple {343#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {343#true} is VALID [2020-07-10 23:56:03,439 INFO L280 TraceCheckUtils]: 19: Hoare triple {343#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {343#true} is VALID [2020-07-10 23:56:03,439 INFO L280 TraceCheckUtils]: 20: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {343#true} is VALID [2020-07-10 23:56:03,440 INFO L280 TraceCheckUtils]: 21: Hoare triple {343#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {343#true} is VALID [2020-07-10 23:56:03,440 INFO L280 TraceCheckUtils]: 22: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {343#true} is VALID [2020-07-10 23:56:03,440 INFO L280 TraceCheckUtils]: 23: Hoare triple {343#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {343#true} is VALID [2020-07-10 23:56:03,441 INFO L280 TraceCheckUtils]: 24: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {343#true} is VALID [2020-07-10 23:56:03,441 INFO L280 TraceCheckUtils]: 25: Hoare triple {343#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {343#true} is VALID [2020-07-10 23:56:03,441 INFO L280 TraceCheckUtils]: 26: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {343#true} is VALID [2020-07-10 23:56:03,442 INFO L280 TraceCheckUtils]: 27: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {343#true} is VALID [2020-07-10 23:56:03,442 INFO L280 TraceCheckUtils]: 28: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {343#true} is VALID [2020-07-10 23:56:03,442 INFO L280 TraceCheckUtils]: 29: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {343#true} is VALID [2020-07-10 23:56:03,443 INFO L280 TraceCheckUtils]: 30: Hoare triple {343#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {343#true} is VALID [2020-07-10 23:56:03,443 INFO L280 TraceCheckUtils]: 31: Hoare triple {343#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {343#true} is VALID [2020-07-10 23:56:03,443 INFO L280 TraceCheckUtils]: 32: Hoare triple {343#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {343#true} is VALID [2020-07-10 23:56:03,444 INFO L280 TraceCheckUtils]: 33: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {343#true} is VALID [2020-07-10 23:56:03,444 INFO L280 TraceCheckUtils]: 34: Hoare triple {343#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {343#true} is VALID [2020-07-10 23:56:03,444 INFO L280 TraceCheckUtils]: 35: Hoare triple {343#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {343#true} is VALID [2020-07-10 23:56:03,445 INFO L280 TraceCheckUtils]: 36: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {343#true} is VALID [2020-07-10 23:56:03,445 INFO L280 TraceCheckUtils]: 37: Hoare triple {343#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {343#true} is VALID [2020-07-10 23:56:03,445 INFO L280 TraceCheckUtils]: 38: Hoare triple {343#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {343#true} is VALID [2020-07-10 23:56:03,446 INFO L280 TraceCheckUtils]: 39: Hoare triple {343#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {343#true} is VALID [2020-07-10 23:56:03,446 INFO L280 TraceCheckUtils]: 40: Hoare triple {343#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {343#true} is VALID [2020-07-10 23:56:03,446 INFO L280 TraceCheckUtils]: 41: Hoare triple {343#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {343#true} is VALID [2020-07-10 23:56:03,447 INFO L280 TraceCheckUtils]: 42: Hoare triple {343#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {343#true} is VALID [2020-07-10 23:56:03,447 INFO L280 TraceCheckUtils]: 43: Hoare triple {343#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {343#true} is VALID [2020-07-10 23:56:03,447 INFO L280 TraceCheckUtils]: 44: Hoare triple {343#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {343#true} is VALID [2020-07-10 23:56:03,448 INFO L280 TraceCheckUtils]: 45: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {343#true} is VALID [2020-07-10 23:56:03,448 INFO L280 TraceCheckUtils]: 46: Hoare triple {343#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {343#true} is VALID [2020-07-10 23:56:03,448 INFO L280 TraceCheckUtils]: 47: Hoare triple {343#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {343#true} is VALID [2020-07-10 23:56:03,449 INFO L280 TraceCheckUtils]: 48: Hoare triple {343#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {343#true} is VALID [2020-07-10 23:56:03,449 INFO L280 TraceCheckUtils]: 49: Hoare triple {343#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {343#true} is VALID [2020-07-10 23:56:03,449 INFO L280 TraceCheckUtils]: 50: Hoare triple {343#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {343#true} is VALID [2020-07-10 23:56:03,450 INFO L280 TraceCheckUtils]: 51: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {343#true} is VALID [2020-07-10 23:56:03,450 INFO L280 TraceCheckUtils]: 52: Hoare triple {343#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {343#true} is VALID [2020-07-10 23:56:03,450 INFO L280 TraceCheckUtils]: 53: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {343#true} is VALID [2020-07-10 23:56:03,451 INFO L280 TraceCheckUtils]: 54: Hoare triple {343#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {343#true} is VALID [2020-07-10 23:56:03,451 INFO L280 TraceCheckUtils]: 55: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {343#true} is VALID [2020-07-10 23:56:03,451 INFO L280 TraceCheckUtils]: 56: Hoare triple {343#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {343#true} is VALID [2020-07-10 23:56:03,452 INFO L280 TraceCheckUtils]: 57: Hoare triple {343#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {343#true} is VALID [2020-07-10 23:56:03,452 INFO L280 TraceCheckUtils]: 58: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {343#true} is VALID [2020-07-10 23:56:03,452 INFO L280 TraceCheckUtils]: 59: Hoare triple {343#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {343#true} is VALID [2020-07-10 23:56:03,452 INFO L280 TraceCheckUtils]: 60: Hoare triple {343#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {343#true} is VALID [2020-07-10 23:56:03,453 INFO L280 TraceCheckUtils]: 61: Hoare triple {343#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {343#true} is VALID [2020-07-10 23:56:03,453 INFO L280 TraceCheckUtils]: 62: Hoare triple {343#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {343#true} is VALID [2020-07-10 23:56:03,454 INFO L280 TraceCheckUtils]: 63: Hoare triple {343#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {343#true} is VALID [2020-07-10 23:56:03,454 INFO L280 TraceCheckUtils]: 64: Hoare triple {343#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {343#true} is VALID [2020-07-10 23:56:03,454 INFO L280 TraceCheckUtils]: 65: Hoare triple {343#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {343#true} is VALID [2020-07-10 23:56:03,455 INFO L280 TraceCheckUtils]: 66: Hoare triple {343#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {343#true} is VALID [2020-07-10 23:56:03,455 INFO L280 TraceCheckUtils]: 67: Hoare triple {343#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {343#true} is VALID [2020-07-10 23:56:03,455 INFO L280 TraceCheckUtils]: 68: Hoare triple {343#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {343#true} is VALID [2020-07-10 23:56:03,455 INFO L280 TraceCheckUtils]: 69: Hoare triple {343#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {343#true} is VALID [2020-07-10 23:56:03,456 INFO L280 TraceCheckUtils]: 70: Hoare triple {343#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {343#true} is VALID [2020-07-10 23:56:03,456 INFO L280 TraceCheckUtils]: 71: Hoare triple {343#true} ~pumpRunning~0 := 0; {343#true} is VALID [2020-07-10 23:56:03,456 INFO L280 TraceCheckUtils]: 72: Hoare triple {343#true} ~systemActive~0 := 1; {343#true} is VALID [2020-07-10 23:56:03,457 INFO L280 TraceCheckUtils]: 73: Hoare triple {343#true} ~cleanupTimeShifts~0 := 4; {343#true} is VALID [2020-07-10 23:56:03,457 INFO L280 TraceCheckUtils]: 74: Hoare triple {343#true} ~waterLevel~0 := 1; {343#true} is VALID [2020-07-10 23:56:03,457 INFO L280 TraceCheckUtils]: 75: Hoare triple {343#true} ~methaneLevelCritical~0 := 0; {343#true} is VALID [2020-07-10 23:56:03,458 INFO L280 TraceCheckUtils]: 76: Hoare triple {343#true} ~head~0.base, ~head~0.offset := 0, 0; {343#true} is VALID [2020-07-10 23:56:03,458 INFO L280 TraceCheckUtils]: 77: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 23:56:03,458 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {343#true} {343#true} #954#return; {343#true} is VALID [2020-07-10 23:56:03,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:03,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 23:56:03,501 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {343#true} {343#true} #858#return; {343#true} is VALID [2020-07-10 23:56:03,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:03,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 23:56:03,504 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {343#true} {343#true} #860#return; {343#true} is VALID [2020-07-10 23:56:03,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:03,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {343#true} havoc ~retValue_acc~1; {343#true} is VALID [2020-07-10 23:56:03,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {343#true} ~retValue_acc~1 := 1; {343#true} is VALID [2020-07-10 23:56:03,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {343#true} #res := ~retValue_acc~1; {343#true} is VALID [2020-07-10 23:56:03,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 23:56:03,510 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {343#true} {343#true} #862#return; {343#true} is VALID [2020-07-10 23:56:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:03,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 23:56:03,513 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {343#true} {343#true} #864#return; {343#true} is VALID [2020-07-10 23:56:03,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:03,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {343#true} havoc ~retValue_acc~8; {343#true} is VALID [2020-07-10 23:56:03,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {343#true} ~retValue_acc~8 := ~waterLevel~0; {343#true} is VALID [2020-07-10 23:56:03,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {343#true} #res := ~retValue_acc~8; {343#true} is VALID [2020-07-10 23:56:03,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 23:56:03,518 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {343#true} {344#false} #852#return; {344#false} is VALID [2020-07-10 23:56:03,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:03,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {343#true} havoc ~retValue_acc~3; {343#true} is VALID [2020-07-10 23:56:03,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {343#true} ~retValue_acc~3 := ~pumpRunning~0; {343#true} is VALID [2020-07-10 23:56:03,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {343#true} #res := ~retValue_acc~3; {343#true} is VALID [2020-07-10 23:56:03,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 23:56:03,524 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {343#true} {344#false} #854#return; {344#false} is VALID [2020-07-10 23:56:03,530 INFO L263 TraceCheckUtils]: 0: Hoare triple {343#true} call ULTIMATE.init(); {445#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:56:03,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {445#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {343#true} is VALID [2020-07-10 23:56:03,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {343#true} #valid := #valid[0 := 0]; {343#true} is VALID [2020-07-10 23:56:03,532 INFO L280 TraceCheckUtils]: 3: Hoare triple {343#true} assume 0 < #StackHeapBarrier; {343#true} is VALID [2020-07-10 23:56:03,532 INFO L280 TraceCheckUtils]: 4: Hoare triple {343#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {343#true} is VALID [2020-07-10 23:56:03,532 INFO L280 TraceCheckUtils]: 5: Hoare triple {343#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {343#true} is VALID [2020-07-10 23:56:03,532 INFO L280 TraceCheckUtils]: 6: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {343#true} is VALID [2020-07-10 23:56:03,533 INFO L280 TraceCheckUtils]: 7: Hoare triple {343#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {343#true} is VALID [2020-07-10 23:56:03,533 INFO L280 TraceCheckUtils]: 8: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {343#true} is VALID [2020-07-10 23:56:03,533 INFO L280 TraceCheckUtils]: 9: Hoare triple {343#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {343#true} is VALID [2020-07-10 23:56:03,534 INFO L280 TraceCheckUtils]: 10: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {343#true} is VALID [2020-07-10 23:56:03,534 INFO L280 TraceCheckUtils]: 11: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {343#true} is VALID [2020-07-10 23:56:03,534 INFO L280 TraceCheckUtils]: 12: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {343#true} is VALID [2020-07-10 23:56:03,534 INFO L280 TraceCheckUtils]: 13: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {343#true} is VALID [2020-07-10 23:56:03,535 INFO L280 TraceCheckUtils]: 14: Hoare triple {343#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {343#true} is VALID [2020-07-10 23:56:03,535 INFO L280 TraceCheckUtils]: 15: Hoare triple {343#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {343#true} is VALID [2020-07-10 23:56:03,535 INFO L280 TraceCheckUtils]: 16: Hoare triple {343#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {343#true} is VALID [2020-07-10 23:56:03,536 INFO L280 TraceCheckUtils]: 17: Hoare triple {343#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {343#true} is VALID [2020-07-10 23:56:03,536 INFO L280 TraceCheckUtils]: 18: Hoare triple {343#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {343#true} is VALID [2020-07-10 23:56:03,536 INFO L280 TraceCheckUtils]: 19: Hoare triple {343#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {343#true} is VALID [2020-07-10 23:56:03,537 INFO L280 TraceCheckUtils]: 20: Hoare triple {343#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {343#true} is VALID [2020-07-10 23:56:03,537 INFO L280 TraceCheckUtils]: 21: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {343#true} is VALID [2020-07-10 23:56:03,537 INFO L280 TraceCheckUtils]: 22: Hoare triple {343#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {343#true} is VALID [2020-07-10 23:56:03,538 INFO L280 TraceCheckUtils]: 23: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {343#true} is VALID [2020-07-10 23:56:03,538 INFO L280 TraceCheckUtils]: 24: Hoare triple {343#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {343#true} is VALID [2020-07-10 23:56:03,538 INFO L280 TraceCheckUtils]: 25: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {343#true} is VALID [2020-07-10 23:56:03,538 INFO L280 TraceCheckUtils]: 26: Hoare triple {343#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {343#true} is VALID [2020-07-10 23:56:03,539 INFO L280 TraceCheckUtils]: 27: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {343#true} is VALID [2020-07-10 23:56:03,539 INFO L280 TraceCheckUtils]: 28: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {343#true} is VALID [2020-07-10 23:56:03,539 INFO L280 TraceCheckUtils]: 29: Hoare triple {343#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {343#true} is VALID [2020-07-10 23:56:03,540 INFO L280 TraceCheckUtils]: 30: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {343#true} is VALID [2020-07-10 23:56:03,540 INFO L280 TraceCheckUtils]: 31: Hoare triple {343#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {343#true} is VALID [2020-07-10 23:56:03,540 INFO L280 TraceCheckUtils]: 32: Hoare triple {343#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {343#true} is VALID [2020-07-10 23:56:03,540 INFO L280 TraceCheckUtils]: 33: Hoare triple {343#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {343#true} is VALID [2020-07-10 23:56:03,541 INFO L280 TraceCheckUtils]: 34: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {343#true} is VALID [2020-07-10 23:56:03,541 INFO L280 TraceCheckUtils]: 35: Hoare triple {343#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {343#true} is VALID [2020-07-10 23:56:03,541 INFO L280 TraceCheckUtils]: 36: Hoare triple {343#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {343#true} is VALID [2020-07-10 23:56:03,542 INFO L280 TraceCheckUtils]: 37: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {343#true} is VALID [2020-07-10 23:56:03,542 INFO L280 TraceCheckUtils]: 38: Hoare triple {343#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {343#true} is VALID [2020-07-10 23:56:03,542 INFO L280 TraceCheckUtils]: 39: Hoare triple {343#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {343#true} is VALID [2020-07-10 23:56:03,542 INFO L280 TraceCheckUtils]: 40: Hoare triple {343#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {343#true} is VALID [2020-07-10 23:56:03,543 INFO L280 TraceCheckUtils]: 41: Hoare triple {343#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {343#true} is VALID [2020-07-10 23:56:03,543 INFO L280 TraceCheckUtils]: 42: Hoare triple {343#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {343#true} is VALID [2020-07-10 23:56:03,543 INFO L280 TraceCheckUtils]: 43: Hoare triple {343#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {343#true} is VALID [2020-07-10 23:56:03,543 INFO L280 TraceCheckUtils]: 44: Hoare triple {343#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {343#true} is VALID [2020-07-10 23:56:03,544 INFO L280 TraceCheckUtils]: 45: Hoare triple {343#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {343#true} is VALID [2020-07-10 23:56:03,544 INFO L280 TraceCheckUtils]: 46: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {343#true} is VALID [2020-07-10 23:56:03,544 INFO L280 TraceCheckUtils]: 47: Hoare triple {343#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {343#true} is VALID [2020-07-10 23:56:03,545 INFO L280 TraceCheckUtils]: 48: Hoare triple {343#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {343#true} is VALID [2020-07-10 23:56:03,545 INFO L280 TraceCheckUtils]: 49: Hoare triple {343#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {343#true} is VALID [2020-07-10 23:56:03,545 INFO L280 TraceCheckUtils]: 50: Hoare triple {343#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {343#true} is VALID [2020-07-10 23:56:03,545 INFO L280 TraceCheckUtils]: 51: Hoare triple {343#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {343#true} is VALID [2020-07-10 23:56:03,546 INFO L280 TraceCheckUtils]: 52: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {343#true} is VALID [2020-07-10 23:56:03,546 INFO L280 TraceCheckUtils]: 53: Hoare triple {343#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {343#true} is VALID [2020-07-10 23:56:03,546 INFO L280 TraceCheckUtils]: 54: Hoare triple {343#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {343#true} is VALID [2020-07-10 23:56:03,547 INFO L280 TraceCheckUtils]: 55: Hoare triple {343#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {343#true} is VALID [2020-07-10 23:56:03,547 INFO L280 TraceCheckUtils]: 56: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {343#true} is VALID [2020-07-10 23:56:03,547 INFO L280 TraceCheckUtils]: 57: Hoare triple {343#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {343#true} is VALID [2020-07-10 23:56:03,547 INFO L280 TraceCheckUtils]: 58: Hoare triple {343#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {343#true} is VALID [2020-07-10 23:56:03,548 INFO L280 TraceCheckUtils]: 59: Hoare triple {343#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {343#true} is VALID [2020-07-10 23:56:03,548 INFO L280 TraceCheckUtils]: 60: Hoare triple {343#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {343#true} is VALID [2020-07-10 23:56:03,549 INFO L280 TraceCheckUtils]: 61: Hoare triple {343#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {343#true} is VALID [2020-07-10 23:56:03,549 INFO L280 TraceCheckUtils]: 62: Hoare triple {343#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {343#true} is VALID [2020-07-10 23:56:03,549 INFO L280 TraceCheckUtils]: 63: Hoare triple {343#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {343#true} is VALID [2020-07-10 23:56:03,549 INFO L280 TraceCheckUtils]: 64: Hoare triple {343#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {343#true} is VALID [2020-07-10 23:56:03,550 INFO L280 TraceCheckUtils]: 65: Hoare triple {343#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {343#true} is VALID [2020-07-10 23:56:03,550 INFO L280 TraceCheckUtils]: 66: Hoare triple {343#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {343#true} is VALID [2020-07-10 23:56:03,550 INFO L280 TraceCheckUtils]: 67: Hoare triple {343#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {343#true} is VALID [2020-07-10 23:56:03,551 INFO L280 TraceCheckUtils]: 68: Hoare triple {343#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {343#true} is VALID [2020-07-10 23:56:03,551 INFO L280 TraceCheckUtils]: 69: Hoare triple {343#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {343#true} is VALID [2020-07-10 23:56:03,551 INFO L280 TraceCheckUtils]: 70: Hoare triple {343#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {343#true} is VALID [2020-07-10 23:56:03,551 INFO L280 TraceCheckUtils]: 71: Hoare triple {343#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {343#true} is VALID [2020-07-10 23:56:03,552 INFO L280 TraceCheckUtils]: 72: Hoare triple {343#true} ~pumpRunning~0 := 0; {343#true} is VALID [2020-07-10 23:56:03,552 INFO L280 TraceCheckUtils]: 73: Hoare triple {343#true} ~systemActive~0 := 1; {343#true} is VALID [2020-07-10 23:56:03,552 INFO L280 TraceCheckUtils]: 74: Hoare triple {343#true} ~cleanupTimeShifts~0 := 4; {343#true} is VALID [2020-07-10 23:56:03,553 INFO L280 TraceCheckUtils]: 75: Hoare triple {343#true} ~waterLevel~0 := 1; {343#true} is VALID [2020-07-10 23:56:03,553 INFO L280 TraceCheckUtils]: 76: Hoare triple {343#true} ~methaneLevelCritical~0 := 0; {343#true} is VALID [2020-07-10 23:56:03,553 INFO L280 TraceCheckUtils]: 77: Hoare triple {343#true} ~head~0.base, ~head~0.offset := 0, 0; {343#true} is VALID [2020-07-10 23:56:03,553 INFO L280 TraceCheckUtils]: 78: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 23:56:03,554 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {343#true} {343#true} #954#return; {343#true} is VALID [2020-07-10 23:56:03,554 INFO L263 TraceCheckUtils]: 80: Hoare triple {343#true} call #t~ret75 := main(); {343#true} is VALID [2020-07-10 23:56:03,554 INFO L280 TraceCheckUtils]: 81: Hoare triple {343#true} havoc ~retValue_acc~6; {343#true} is VALID [2020-07-10 23:56:03,554 INFO L280 TraceCheckUtils]: 82: Hoare triple {343#true} havoc ~tmp~7; {343#true} is VALID [2020-07-10 23:56:03,555 INFO L263 TraceCheckUtils]: 83: Hoare triple {343#true} call select_helpers(); {343#true} is VALID [2020-07-10 23:56:03,555 INFO L280 TraceCheckUtils]: 84: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 23:56:03,555 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {343#true} {343#true} #858#return; {343#true} is VALID [2020-07-10 23:56:03,556 INFO L263 TraceCheckUtils]: 86: Hoare triple {343#true} call select_features(); {343#true} is VALID [2020-07-10 23:56:03,556 INFO L280 TraceCheckUtils]: 87: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 23:56:03,556 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {343#true} {343#true} #860#return; {343#true} is VALID [2020-07-10 23:56:03,556 INFO L263 TraceCheckUtils]: 89: Hoare triple {343#true} call #t~ret29 := valid_product(); {343#true} is VALID [2020-07-10 23:56:03,557 INFO L280 TraceCheckUtils]: 90: Hoare triple {343#true} havoc ~retValue_acc~1; {343#true} is VALID [2020-07-10 23:56:03,557 INFO L280 TraceCheckUtils]: 91: Hoare triple {343#true} ~retValue_acc~1 := 1; {343#true} is VALID [2020-07-10 23:56:03,557 INFO L280 TraceCheckUtils]: 92: Hoare triple {343#true} #res := ~retValue_acc~1; {343#true} is VALID [2020-07-10 23:56:03,557 INFO L280 TraceCheckUtils]: 93: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 23:56:03,558 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {343#true} {343#true} #862#return; {343#true} is VALID [2020-07-10 23:56:03,558 INFO L280 TraceCheckUtils]: 95: Hoare triple {343#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {343#true} is VALID [2020-07-10 23:56:03,558 INFO L280 TraceCheckUtils]: 96: Hoare triple {343#true} ~tmp~7 := #t~ret29; {343#true} is VALID [2020-07-10 23:56:03,559 INFO L280 TraceCheckUtils]: 97: Hoare triple {343#true} havoc #t~ret29; {343#true} is VALID [2020-07-10 23:56:03,559 INFO L280 TraceCheckUtils]: 98: Hoare triple {343#true} assume 0 != ~tmp~7; {343#true} is VALID [2020-07-10 23:56:03,559 INFO L263 TraceCheckUtils]: 99: Hoare triple {343#true} call setup(); {343#true} is VALID [2020-07-10 23:56:03,559 INFO L280 TraceCheckUtils]: 100: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 23:56:03,560 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {343#true} {343#true} #864#return; {343#true} is VALID [2020-07-10 23:56:03,560 INFO L263 TraceCheckUtils]: 102: Hoare triple {343#true} call runTest(); {343#true} is VALID [2020-07-10 23:56:03,560 INFO L263 TraceCheckUtils]: 103: Hoare triple {343#true} call test(); {343#true} is VALID [2020-07-10 23:56:03,560 INFO L280 TraceCheckUtils]: 104: Hoare triple {343#true} havoc ~splverifierCounter~0; {343#true} is VALID [2020-07-10 23:56:03,561 INFO L280 TraceCheckUtils]: 105: Hoare triple {343#true} havoc ~tmp~1; {343#true} is VALID [2020-07-10 23:56:03,561 INFO L280 TraceCheckUtils]: 106: Hoare triple {343#true} havoc ~tmp___0~1; {343#true} is VALID [2020-07-10 23:56:03,561 INFO L280 TraceCheckUtils]: 107: Hoare triple {343#true} havoc ~tmp___1~0; {343#true} is VALID [2020-07-10 23:56:03,561 INFO L280 TraceCheckUtils]: 108: Hoare triple {343#true} havoc ~tmp___2~0; {343#true} is VALID [2020-07-10 23:56:03,562 INFO L280 TraceCheckUtils]: 109: Hoare triple {343#true} ~splverifierCounter~0 := 0; {343#true} is VALID [2020-07-10 23:56:03,563 INFO L280 TraceCheckUtils]: 110: Hoare triple {343#true} assume false; {344#false} is VALID [2020-07-10 23:56:03,563 INFO L263 TraceCheckUtils]: 111: Hoare triple {344#false} call cleanup(); {344#false} is VALID [2020-07-10 23:56:03,563 INFO L280 TraceCheckUtils]: 112: Hoare triple {344#false} havoc ~i~0; {344#false} is VALID [2020-07-10 23:56:03,564 INFO L280 TraceCheckUtils]: 113: Hoare triple {344#false} havoc ~__cil_tmp2~0; {344#false} is VALID [2020-07-10 23:56:03,564 INFO L263 TraceCheckUtils]: 114: Hoare triple {344#false} call timeShift(); {344#false} is VALID [2020-07-10 23:56:03,564 INFO L280 TraceCheckUtils]: 115: Hoare triple {344#false} assume !(0 != ~pumpRunning~0); {344#false} is VALID [2020-07-10 23:56:03,565 INFO L280 TraceCheckUtils]: 116: Hoare triple {344#false} assume !(0 != ~systemActive~0); {344#false} is VALID [2020-07-10 23:56:03,565 INFO L263 TraceCheckUtils]: 117: Hoare triple {344#false} call __utac_acc__Specification4_spec__1(); {344#false} is VALID [2020-07-10 23:56:03,565 INFO L280 TraceCheckUtils]: 118: Hoare triple {344#false} havoc ~tmp~0; {344#false} is VALID [2020-07-10 23:56:03,565 INFO L280 TraceCheckUtils]: 119: Hoare triple {344#false} havoc ~tmp___0~0; {344#false} is VALID [2020-07-10 23:56:03,566 INFO L263 TraceCheckUtils]: 120: Hoare triple {344#false} call #t~ret1 := getWaterLevel(); {343#true} is VALID [2020-07-10 23:56:03,566 INFO L280 TraceCheckUtils]: 121: Hoare triple {343#true} havoc ~retValue_acc~8; {343#true} is VALID [2020-07-10 23:56:03,566 INFO L280 TraceCheckUtils]: 122: Hoare triple {343#true} ~retValue_acc~8 := ~waterLevel~0; {343#true} is VALID [2020-07-10 23:56:03,566 INFO L280 TraceCheckUtils]: 123: Hoare triple {343#true} #res := ~retValue_acc~8; {343#true} is VALID [2020-07-10 23:56:03,567 INFO L280 TraceCheckUtils]: 124: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 23:56:03,567 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {343#true} {344#false} #852#return; {344#false} is VALID [2020-07-10 23:56:03,567 INFO L280 TraceCheckUtils]: 126: Hoare triple {344#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {344#false} is VALID [2020-07-10 23:56:03,567 INFO L280 TraceCheckUtils]: 127: Hoare triple {344#false} ~tmp~0 := #t~ret1; {344#false} is VALID [2020-07-10 23:56:03,568 INFO L280 TraceCheckUtils]: 128: Hoare triple {344#false} havoc #t~ret1; {344#false} is VALID [2020-07-10 23:56:03,568 INFO L280 TraceCheckUtils]: 129: Hoare triple {344#false} assume 0 == ~tmp~0; {344#false} is VALID [2020-07-10 23:56:03,568 INFO L263 TraceCheckUtils]: 130: Hoare triple {344#false} call #t~ret2 := isPumpRunning(); {343#true} is VALID [2020-07-10 23:56:03,568 INFO L280 TraceCheckUtils]: 131: Hoare triple {343#true} havoc ~retValue_acc~3; {343#true} is VALID [2020-07-10 23:56:03,569 INFO L280 TraceCheckUtils]: 132: Hoare triple {343#true} ~retValue_acc~3 := ~pumpRunning~0; {343#true} is VALID [2020-07-10 23:56:03,569 INFO L280 TraceCheckUtils]: 133: Hoare triple {343#true} #res := ~retValue_acc~3; {343#true} is VALID [2020-07-10 23:56:03,569 INFO L280 TraceCheckUtils]: 134: Hoare triple {343#true} assume true; {343#true} is VALID [2020-07-10 23:56:03,569 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {343#true} {344#false} #854#return; {344#false} is VALID [2020-07-10 23:56:03,570 INFO L280 TraceCheckUtils]: 136: Hoare triple {344#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {344#false} is VALID [2020-07-10 23:56:03,570 INFO L280 TraceCheckUtils]: 137: Hoare triple {344#false} ~tmp___0~0 := #t~ret2; {344#false} is VALID [2020-07-10 23:56:03,570 INFO L280 TraceCheckUtils]: 138: Hoare triple {344#false} havoc #t~ret2; {344#false} is VALID [2020-07-10 23:56:03,571 INFO L280 TraceCheckUtils]: 139: Hoare triple {344#false} assume 0 != ~tmp___0~0; {344#false} is VALID [2020-07-10 23:56:03,571 INFO L263 TraceCheckUtils]: 140: Hoare triple {344#false} call __automaton_fail(); {344#false} is VALID [2020-07-10 23:56:03,571 INFO L280 TraceCheckUtils]: 141: Hoare triple {344#false} assume !false; {344#false} is VALID [2020-07-10 23:56:03,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:56:03,594 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [259669109] [2020-07-10 23:56:03,596 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:56:03,596 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 23:56:03,597 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1663306501] [2020-07-10 23:56:03,603 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 23:56:03,607 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:56:03,611 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 23:56:03,787 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:56:03,787 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 23:56:03,788 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:56:03,797 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 23:56:03,798 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:56:03,800 INFO L87 Difference]: Start difference. First operand 340 states. Second operand 3 states. [2020-07-10 23:56:13,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:56:13,458 INFO L93 Difference]: Finished difference Result 549 states and 647 transitions. [2020-07-10 23:56:13,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 23:56:13,459 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 23:56:13,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:56:13,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:56:13,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 647 transitions. [2020-07-10 23:56:13,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:56:13,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 647 transitions. [2020-07-10 23:56:13,525 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 647 transitions. [2020-07-10 23:56:15,430 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 647 edges. 647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:56:15,471 INFO L225 Difference]: With dead ends: 549 [2020-07-10 23:56:15,471 INFO L226 Difference]: Without dead ends: 334 [2020-07-10 23:56:15,477 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:56:15,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 334 states. [2020-07-10 23:56:19,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 334 to 289. [2020-07-10 23:56:19,607 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:56:19,607 INFO L82 GeneralOperation]: Start isEquivalent. First operand 334 states. Second operand 289 states. [2020-07-10 23:56:19,608 INFO L74 IsIncluded]: Start isIncluded. First operand 334 states. Second operand 289 states. [2020-07-10 23:56:19,608 INFO L87 Difference]: Start difference. First operand 334 states. Second operand 289 states. [2020-07-10 23:56:19,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:56:19,651 INFO L93 Difference]: Finished difference Result 334 states and 379 transitions. [2020-07-10 23:56:19,651 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 379 transitions. [2020-07-10 23:56:19,653 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:56:19,653 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:56:19,654 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 334 states. [2020-07-10 23:56:19,654 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 334 states. [2020-07-10 23:56:19,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:56:19,692 INFO L93 Difference]: Finished difference Result 334 states and 379 transitions. [2020-07-10 23:56:19,692 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 379 transitions. [2020-07-10 23:56:19,694 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:56:19,694 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:56:19,694 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:56:19,694 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:56:19,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 289 states. [2020-07-10 23:56:19,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 314 transitions. [2020-07-10 23:56:19,709 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 314 transitions. Word has length 142 [2020-07-10 23:56:19,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:56:19,710 INFO L479 AbstractCegarLoop]: Abstraction has 289 states and 314 transitions. [2020-07-10 23:56:19,710 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 23:56:19,711 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 289 states and 314 transitions. [2020-07-10 23:56:20,790 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:56:20,791 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 314 transitions. [2020-07-10 23:56:20,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 23:56:20,793 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:56:20,793 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:56:20,797 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:56:20,797 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:56:20,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:56:20,798 INFO L82 PathProgramCache]: Analyzing trace with hash 13635849, now seen corresponding path program 1 times [2020-07-10 23:56:20,798 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:56:20,798 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [761616058] [2020-07-10 23:56:20,799 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:56:20,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:21,240 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:56:21,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:21,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {2895#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2792#true} is VALID [2020-07-10 23:56:21,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {2792#true} #valid := #valid[0 := 0]; {2792#true} is VALID [2020-07-10 23:56:21,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {2792#true} assume 0 < #StackHeapBarrier; {2792#true} is VALID [2020-07-10 23:56:21,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {2792#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {2792#true} is VALID [2020-07-10 23:56:21,343 INFO L280 TraceCheckUtils]: 4: Hoare triple {2792#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {2792#true} is VALID [2020-07-10 23:56:21,343 INFO L280 TraceCheckUtils]: 5: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {2792#true} is VALID [2020-07-10 23:56:21,343 INFO L280 TraceCheckUtils]: 6: Hoare triple {2792#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {2792#true} is VALID [2020-07-10 23:56:21,343 INFO L280 TraceCheckUtils]: 7: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {2792#true} is VALID [2020-07-10 23:56:21,344 INFO L280 TraceCheckUtils]: 8: Hoare triple {2792#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {2792#true} is VALID [2020-07-10 23:56:21,344 INFO L280 TraceCheckUtils]: 9: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {2792#true} is VALID [2020-07-10 23:56:21,345 INFO L280 TraceCheckUtils]: 10: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {2792#true} is VALID [2020-07-10 23:56:21,345 INFO L280 TraceCheckUtils]: 11: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {2792#true} is VALID [2020-07-10 23:56:21,345 INFO L280 TraceCheckUtils]: 12: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {2792#true} is VALID [2020-07-10 23:56:21,346 INFO L280 TraceCheckUtils]: 13: Hoare triple {2792#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {2792#true} is VALID [2020-07-10 23:56:21,346 INFO L280 TraceCheckUtils]: 14: Hoare triple {2792#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {2792#true} is VALID [2020-07-10 23:56:21,346 INFO L280 TraceCheckUtils]: 15: Hoare triple {2792#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {2792#true} is VALID [2020-07-10 23:56:21,346 INFO L280 TraceCheckUtils]: 16: Hoare triple {2792#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {2792#true} is VALID [2020-07-10 23:56:21,347 INFO L280 TraceCheckUtils]: 17: Hoare triple {2792#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {2792#true} is VALID [2020-07-10 23:56:21,347 INFO L280 TraceCheckUtils]: 18: Hoare triple {2792#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {2792#true} is VALID [2020-07-10 23:56:21,348 INFO L280 TraceCheckUtils]: 19: Hoare triple {2792#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {2792#true} is VALID [2020-07-10 23:56:21,348 INFO L280 TraceCheckUtils]: 20: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {2792#true} is VALID [2020-07-10 23:56:21,348 INFO L280 TraceCheckUtils]: 21: Hoare triple {2792#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {2792#true} is VALID [2020-07-10 23:56:21,349 INFO L280 TraceCheckUtils]: 22: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {2792#true} is VALID [2020-07-10 23:56:21,349 INFO L280 TraceCheckUtils]: 23: Hoare triple {2792#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {2792#true} is VALID [2020-07-10 23:56:21,349 INFO L280 TraceCheckUtils]: 24: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {2792#true} is VALID [2020-07-10 23:56:21,349 INFO L280 TraceCheckUtils]: 25: Hoare triple {2792#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {2792#true} is VALID [2020-07-10 23:56:21,350 INFO L280 TraceCheckUtils]: 26: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {2792#true} is VALID [2020-07-10 23:56:21,350 INFO L280 TraceCheckUtils]: 27: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {2792#true} is VALID [2020-07-10 23:56:21,350 INFO L280 TraceCheckUtils]: 28: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {2792#true} is VALID [2020-07-10 23:56:21,350 INFO L280 TraceCheckUtils]: 29: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {2792#true} is VALID [2020-07-10 23:56:21,351 INFO L280 TraceCheckUtils]: 30: Hoare triple {2792#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {2792#true} is VALID [2020-07-10 23:56:21,351 INFO L280 TraceCheckUtils]: 31: Hoare triple {2792#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {2792#true} is VALID [2020-07-10 23:56:21,351 INFO L280 TraceCheckUtils]: 32: Hoare triple {2792#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {2792#true} is VALID [2020-07-10 23:56:21,351 INFO L280 TraceCheckUtils]: 33: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {2792#true} is VALID [2020-07-10 23:56:21,352 INFO L280 TraceCheckUtils]: 34: Hoare triple {2792#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {2792#true} is VALID [2020-07-10 23:56:21,352 INFO L280 TraceCheckUtils]: 35: Hoare triple {2792#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {2792#true} is VALID [2020-07-10 23:56:21,352 INFO L280 TraceCheckUtils]: 36: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {2792#true} is VALID [2020-07-10 23:56:21,352 INFO L280 TraceCheckUtils]: 37: Hoare triple {2792#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {2792#true} is VALID [2020-07-10 23:56:21,352 INFO L280 TraceCheckUtils]: 38: Hoare triple {2792#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {2792#true} is VALID [2020-07-10 23:56:21,353 INFO L280 TraceCheckUtils]: 39: Hoare triple {2792#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {2792#true} is VALID [2020-07-10 23:56:21,354 INFO L280 TraceCheckUtils]: 40: Hoare triple {2792#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {2792#true} is VALID [2020-07-10 23:56:21,355 INFO L280 TraceCheckUtils]: 41: Hoare triple {2792#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {2792#true} is VALID [2020-07-10 23:56:21,355 INFO L280 TraceCheckUtils]: 42: Hoare triple {2792#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {2792#true} is VALID [2020-07-10 23:56:21,355 INFO L280 TraceCheckUtils]: 43: Hoare triple {2792#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {2792#true} is VALID [2020-07-10 23:56:21,355 INFO L280 TraceCheckUtils]: 44: Hoare triple {2792#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {2792#true} is VALID [2020-07-10 23:56:21,356 INFO L280 TraceCheckUtils]: 45: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {2792#true} is VALID [2020-07-10 23:56:21,356 INFO L280 TraceCheckUtils]: 46: Hoare triple {2792#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {2792#true} is VALID [2020-07-10 23:56:21,356 INFO L280 TraceCheckUtils]: 47: Hoare triple {2792#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {2792#true} is VALID [2020-07-10 23:56:21,356 INFO L280 TraceCheckUtils]: 48: Hoare triple {2792#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {2792#true} is VALID [2020-07-10 23:56:21,357 INFO L280 TraceCheckUtils]: 49: Hoare triple {2792#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {2792#true} is VALID [2020-07-10 23:56:21,357 INFO L280 TraceCheckUtils]: 50: Hoare triple {2792#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {2792#true} is VALID [2020-07-10 23:56:21,357 INFO L280 TraceCheckUtils]: 51: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {2792#true} is VALID [2020-07-10 23:56:21,357 INFO L280 TraceCheckUtils]: 52: Hoare triple {2792#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {2792#true} is VALID [2020-07-10 23:56:21,357 INFO L280 TraceCheckUtils]: 53: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {2792#true} is VALID [2020-07-10 23:56:21,358 INFO L280 TraceCheckUtils]: 54: Hoare triple {2792#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {2792#true} is VALID [2020-07-10 23:56:21,358 INFO L280 TraceCheckUtils]: 55: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {2792#true} is VALID [2020-07-10 23:56:21,359 INFO L280 TraceCheckUtils]: 56: Hoare triple {2792#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {2792#true} is VALID [2020-07-10 23:56:21,359 INFO L280 TraceCheckUtils]: 57: Hoare triple {2792#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {2792#true} is VALID [2020-07-10 23:56:21,359 INFO L280 TraceCheckUtils]: 58: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {2792#true} is VALID [2020-07-10 23:56:21,359 INFO L280 TraceCheckUtils]: 59: Hoare triple {2792#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {2792#true} is VALID [2020-07-10 23:56:21,360 INFO L280 TraceCheckUtils]: 60: Hoare triple {2792#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {2792#true} is VALID [2020-07-10 23:56:21,360 INFO L280 TraceCheckUtils]: 61: Hoare triple {2792#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {2792#true} is VALID [2020-07-10 23:56:21,360 INFO L280 TraceCheckUtils]: 62: Hoare triple {2792#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {2792#true} is VALID [2020-07-10 23:56:21,360 INFO L280 TraceCheckUtils]: 63: Hoare triple {2792#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {2792#true} is VALID [2020-07-10 23:56:21,360 INFO L280 TraceCheckUtils]: 64: Hoare triple {2792#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {2792#true} is VALID [2020-07-10 23:56:21,361 INFO L280 TraceCheckUtils]: 65: Hoare triple {2792#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {2792#true} is VALID [2020-07-10 23:56:21,361 INFO L280 TraceCheckUtils]: 66: Hoare triple {2792#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {2792#true} is VALID [2020-07-10 23:56:21,362 INFO L280 TraceCheckUtils]: 67: Hoare triple {2792#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {2792#true} is VALID [2020-07-10 23:56:21,362 INFO L280 TraceCheckUtils]: 68: Hoare triple {2792#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {2792#true} is VALID [2020-07-10 23:56:21,363 INFO L280 TraceCheckUtils]: 69: Hoare triple {2792#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {2792#true} is VALID [2020-07-10 23:56:21,363 INFO L280 TraceCheckUtils]: 70: Hoare triple {2792#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {2792#true} is VALID [2020-07-10 23:56:21,363 INFO L280 TraceCheckUtils]: 71: Hoare triple {2792#true} ~pumpRunning~0 := 0; {2792#true} is VALID [2020-07-10 23:56:21,363 INFO L280 TraceCheckUtils]: 72: Hoare triple {2792#true} ~systemActive~0 := 1; {2792#true} is VALID [2020-07-10 23:56:21,364 INFO L280 TraceCheckUtils]: 73: Hoare triple {2792#true} ~cleanupTimeShifts~0 := 4; {2792#true} is VALID [2020-07-10 23:56:21,364 INFO L280 TraceCheckUtils]: 74: Hoare triple {2792#true} ~waterLevel~0 := 1; {2792#true} is VALID [2020-07-10 23:56:21,364 INFO L280 TraceCheckUtils]: 75: Hoare triple {2792#true} ~methaneLevelCritical~0 := 0; {2792#true} is VALID [2020-07-10 23:56:21,364 INFO L280 TraceCheckUtils]: 76: Hoare triple {2792#true} ~head~0.base, ~head~0.offset := 0, 0; {2792#true} is VALID [2020-07-10 23:56:21,365 INFO L280 TraceCheckUtils]: 77: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 23:56:21,365 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2792#true} {2792#true} #954#return; {2792#true} is VALID [2020-07-10 23:56:21,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:21,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 23:56:21,380 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2792#true} {2792#true} #858#return; {2792#true} is VALID [2020-07-10 23:56:21,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:21,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 23:56:21,388 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2792#true} {2792#true} #860#return; {2792#true} is VALID [2020-07-10 23:56:21,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:21,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {2792#true} havoc ~retValue_acc~1; {2792#true} is VALID [2020-07-10 23:56:21,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {2792#true} ~retValue_acc~1 := 1; {2792#true} is VALID [2020-07-10 23:56:21,392 INFO L280 TraceCheckUtils]: 2: Hoare triple {2792#true} #res := ~retValue_acc~1; {2792#true} is VALID [2020-07-10 23:56:21,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 23:56:21,393 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2792#true} {2792#true} #862#return; {2792#true} is VALID [2020-07-10 23:56:21,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:21,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 23:56:21,396 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2792#true} {2792#true} #864#return; {2792#true} is VALID [2020-07-10 23:56:21,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:21,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {2792#true} havoc ~retValue_acc~8; {2792#true} is VALID [2020-07-10 23:56:21,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {2792#true} ~retValue_acc~8 := ~waterLevel~0; {2792#true} is VALID [2020-07-10 23:56:21,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {2792#true} #res := ~retValue_acc~8; {2792#true} is VALID [2020-07-10 23:56:21,403 INFO L280 TraceCheckUtils]: 3: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 23:56:21,403 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2792#true} {2793#false} #852#return; {2793#false} is VALID [2020-07-10 23:56:21,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:21,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {2792#true} havoc ~retValue_acc~3; {2792#true} is VALID [2020-07-10 23:56:21,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {2792#true} ~retValue_acc~3 := ~pumpRunning~0; {2792#true} is VALID [2020-07-10 23:56:21,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {2792#true} #res := ~retValue_acc~3; {2792#true} is VALID [2020-07-10 23:56:21,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 23:56:21,408 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2792#true} {2793#false} #854#return; {2793#false} is VALID [2020-07-10 23:56:21,414 INFO L263 TraceCheckUtils]: 0: Hoare triple {2792#true} call ULTIMATE.init(); {2895#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:56:21,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {2895#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2792#true} is VALID [2020-07-10 23:56:21,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {2792#true} #valid := #valid[0 := 0]; {2792#true} is VALID [2020-07-10 23:56:21,415 INFO L280 TraceCheckUtils]: 3: Hoare triple {2792#true} assume 0 < #StackHeapBarrier; {2792#true} is VALID [2020-07-10 23:56:21,415 INFO L280 TraceCheckUtils]: 4: Hoare triple {2792#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {2792#true} is VALID [2020-07-10 23:56:21,415 INFO L280 TraceCheckUtils]: 5: Hoare triple {2792#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {2792#true} is VALID [2020-07-10 23:56:21,415 INFO L280 TraceCheckUtils]: 6: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {2792#true} is VALID [2020-07-10 23:56:21,416 INFO L280 TraceCheckUtils]: 7: Hoare triple {2792#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {2792#true} is VALID [2020-07-10 23:56:21,416 INFO L280 TraceCheckUtils]: 8: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {2792#true} is VALID [2020-07-10 23:56:21,416 INFO L280 TraceCheckUtils]: 9: Hoare triple {2792#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {2792#true} is VALID [2020-07-10 23:56:21,416 INFO L280 TraceCheckUtils]: 10: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {2792#true} is VALID [2020-07-10 23:56:21,417 INFO L280 TraceCheckUtils]: 11: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {2792#true} is VALID [2020-07-10 23:56:21,417 INFO L280 TraceCheckUtils]: 12: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {2792#true} is VALID [2020-07-10 23:56:21,417 INFO L280 TraceCheckUtils]: 13: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {2792#true} is VALID [2020-07-10 23:56:21,422 INFO L280 TraceCheckUtils]: 14: Hoare triple {2792#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {2792#true} is VALID [2020-07-10 23:56:21,423 INFO L280 TraceCheckUtils]: 15: Hoare triple {2792#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {2792#true} is VALID [2020-07-10 23:56:21,423 INFO L280 TraceCheckUtils]: 16: Hoare triple {2792#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {2792#true} is VALID [2020-07-10 23:56:21,423 INFO L280 TraceCheckUtils]: 17: Hoare triple {2792#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {2792#true} is VALID [2020-07-10 23:56:21,423 INFO L280 TraceCheckUtils]: 18: Hoare triple {2792#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {2792#true} is VALID [2020-07-10 23:56:21,424 INFO L280 TraceCheckUtils]: 19: Hoare triple {2792#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {2792#true} is VALID [2020-07-10 23:56:21,424 INFO L280 TraceCheckUtils]: 20: Hoare triple {2792#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {2792#true} is VALID [2020-07-10 23:56:21,424 INFO L280 TraceCheckUtils]: 21: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {2792#true} is VALID [2020-07-10 23:56:21,424 INFO L280 TraceCheckUtils]: 22: Hoare triple {2792#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {2792#true} is VALID [2020-07-10 23:56:21,424 INFO L280 TraceCheckUtils]: 23: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {2792#true} is VALID [2020-07-10 23:56:21,425 INFO L280 TraceCheckUtils]: 24: Hoare triple {2792#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {2792#true} is VALID [2020-07-10 23:56:21,425 INFO L280 TraceCheckUtils]: 25: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {2792#true} is VALID [2020-07-10 23:56:21,425 INFO L280 TraceCheckUtils]: 26: Hoare triple {2792#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {2792#true} is VALID [2020-07-10 23:56:21,427 INFO L280 TraceCheckUtils]: 27: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {2792#true} is VALID [2020-07-10 23:56:21,428 INFO L280 TraceCheckUtils]: 28: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {2792#true} is VALID [2020-07-10 23:56:21,428 INFO L280 TraceCheckUtils]: 29: Hoare triple {2792#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {2792#true} is VALID [2020-07-10 23:56:21,428 INFO L280 TraceCheckUtils]: 30: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {2792#true} is VALID [2020-07-10 23:56:21,428 INFO L280 TraceCheckUtils]: 31: Hoare triple {2792#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {2792#true} is VALID [2020-07-10 23:56:21,428 INFO L280 TraceCheckUtils]: 32: Hoare triple {2792#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {2792#true} is VALID [2020-07-10 23:56:21,428 INFO L280 TraceCheckUtils]: 33: Hoare triple {2792#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {2792#true} is VALID [2020-07-10 23:56:21,429 INFO L280 TraceCheckUtils]: 34: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {2792#true} is VALID [2020-07-10 23:56:21,429 INFO L280 TraceCheckUtils]: 35: Hoare triple {2792#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {2792#true} is VALID [2020-07-10 23:56:21,429 INFO L280 TraceCheckUtils]: 36: Hoare triple {2792#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {2792#true} is VALID [2020-07-10 23:56:21,429 INFO L280 TraceCheckUtils]: 37: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {2792#true} is VALID [2020-07-10 23:56:21,429 INFO L280 TraceCheckUtils]: 38: Hoare triple {2792#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {2792#true} is VALID [2020-07-10 23:56:21,429 INFO L280 TraceCheckUtils]: 39: Hoare triple {2792#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {2792#true} is VALID [2020-07-10 23:56:21,429 INFO L280 TraceCheckUtils]: 40: Hoare triple {2792#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {2792#true} is VALID [2020-07-10 23:56:21,430 INFO L280 TraceCheckUtils]: 41: Hoare triple {2792#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {2792#true} is VALID [2020-07-10 23:56:21,430 INFO L280 TraceCheckUtils]: 42: Hoare triple {2792#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {2792#true} is VALID [2020-07-10 23:56:21,430 INFO L280 TraceCheckUtils]: 43: Hoare triple {2792#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {2792#true} is VALID [2020-07-10 23:56:21,430 INFO L280 TraceCheckUtils]: 44: Hoare triple {2792#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {2792#true} is VALID [2020-07-10 23:56:21,430 INFO L280 TraceCheckUtils]: 45: Hoare triple {2792#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {2792#true} is VALID [2020-07-10 23:56:21,431 INFO L280 TraceCheckUtils]: 46: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {2792#true} is VALID [2020-07-10 23:56:21,431 INFO L280 TraceCheckUtils]: 47: Hoare triple {2792#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {2792#true} is VALID [2020-07-10 23:56:21,431 INFO L280 TraceCheckUtils]: 48: Hoare triple {2792#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {2792#true} is VALID [2020-07-10 23:56:21,431 INFO L280 TraceCheckUtils]: 49: Hoare triple {2792#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {2792#true} is VALID [2020-07-10 23:56:21,431 INFO L280 TraceCheckUtils]: 50: Hoare triple {2792#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {2792#true} is VALID [2020-07-10 23:56:21,432 INFO L280 TraceCheckUtils]: 51: Hoare triple {2792#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {2792#true} is VALID [2020-07-10 23:56:21,432 INFO L280 TraceCheckUtils]: 52: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {2792#true} is VALID [2020-07-10 23:56:21,432 INFO L280 TraceCheckUtils]: 53: Hoare triple {2792#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {2792#true} is VALID [2020-07-10 23:56:21,432 INFO L280 TraceCheckUtils]: 54: Hoare triple {2792#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {2792#true} is VALID [2020-07-10 23:56:21,432 INFO L280 TraceCheckUtils]: 55: Hoare triple {2792#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {2792#true} is VALID [2020-07-10 23:56:21,433 INFO L280 TraceCheckUtils]: 56: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {2792#true} is VALID [2020-07-10 23:56:21,433 INFO L280 TraceCheckUtils]: 57: Hoare triple {2792#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {2792#true} is VALID [2020-07-10 23:56:21,433 INFO L280 TraceCheckUtils]: 58: Hoare triple {2792#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {2792#true} is VALID [2020-07-10 23:56:21,433 INFO L280 TraceCheckUtils]: 59: Hoare triple {2792#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {2792#true} is VALID [2020-07-10 23:56:21,434 INFO L280 TraceCheckUtils]: 60: Hoare triple {2792#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {2792#true} is VALID [2020-07-10 23:56:21,434 INFO L280 TraceCheckUtils]: 61: Hoare triple {2792#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {2792#true} is VALID [2020-07-10 23:56:21,434 INFO L280 TraceCheckUtils]: 62: Hoare triple {2792#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {2792#true} is VALID [2020-07-10 23:56:21,434 INFO L280 TraceCheckUtils]: 63: Hoare triple {2792#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {2792#true} is VALID [2020-07-10 23:56:21,434 INFO L280 TraceCheckUtils]: 64: Hoare triple {2792#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {2792#true} is VALID [2020-07-10 23:56:21,435 INFO L280 TraceCheckUtils]: 65: Hoare triple {2792#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {2792#true} is VALID [2020-07-10 23:56:21,435 INFO L280 TraceCheckUtils]: 66: Hoare triple {2792#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {2792#true} is VALID [2020-07-10 23:56:21,435 INFO L280 TraceCheckUtils]: 67: Hoare triple {2792#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {2792#true} is VALID [2020-07-10 23:56:21,435 INFO L280 TraceCheckUtils]: 68: Hoare triple {2792#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {2792#true} is VALID [2020-07-10 23:56:21,435 INFO L280 TraceCheckUtils]: 69: Hoare triple {2792#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {2792#true} is VALID [2020-07-10 23:56:21,435 INFO L280 TraceCheckUtils]: 70: Hoare triple {2792#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {2792#true} is VALID [2020-07-10 23:56:21,436 INFO L280 TraceCheckUtils]: 71: Hoare triple {2792#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {2792#true} is VALID [2020-07-10 23:56:21,436 INFO L280 TraceCheckUtils]: 72: Hoare triple {2792#true} ~pumpRunning~0 := 0; {2792#true} is VALID [2020-07-10 23:56:21,436 INFO L280 TraceCheckUtils]: 73: Hoare triple {2792#true} ~systemActive~0 := 1; {2792#true} is VALID [2020-07-10 23:56:21,436 INFO L280 TraceCheckUtils]: 74: Hoare triple {2792#true} ~cleanupTimeShifts~0 := 4; {2792#true} is VALID [2020-07-10 23:56:21,436 INFO L280 TraceCheckUtils]: 75: Hoare triple {2792#true} ~waterLevel~0 := 1; {2792#true} is VALID [2020-07-10 23:56:21,437 INFO L280 TraceCheckUtils]: 76: Hoare triple {2792#true} ~methaneLevelCritical~0 := 0; {2792#true} is VALID [2020-07-10 23:56:21,437 INFO L280 TraceCheckUtils]: 77: Hoare triple {2792#true} ~head~0.base, ~head~0.offset := 0, 0; {2792#true} is VALID [2020-07-10 23:56:21,437 INFO L280 TraceCheckUtils]: 78: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 23:56:21,437 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2792#true} {2792#true} #954#return; {2792#true} is VALID [2020-07-10 23:56:21,437 INFO L263 TraceCheckUtils]: 80: Hoare triple {2792#true} call #t~ret75 := main(); {2792#true} is VALID [2020-07-10 23:56:21,438 INFO L280 TraceCheckUtils]: 81: Hoare triple {2792#true} havoc ~retValue_acc~6; {2792#true} is VALID [2020-07-10 23:56:21,438 INFO L280 TraceCheckUtils]: 82: Hoare triple {2792#true} havoc ~tmp~7; {2792#true} is VALID [2020-07-10 23:56:21,438 INFO L263 TraceCheckUtils]: 83: Hoare triple {2792#true} call select_helpers(); {2792#true} is VALID [2020-07-10 23:56:21,438 INFO L280 TraceCheckUtils]: 84: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 23:56:21,438 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2792#true} {2792#true} #858#return; {2792#true} is VALID [2020-07-10 23:56:21,438 INFO L263 TraceCheckUtils]: 86: Hoare triple {2792#true} call select_features(); {2792#true} is VALID [2020-07-10 23:56:21,439 INFO L280 TraceCheckUtils]: 87: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 23:56:21,439 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2792#true} {2792#true} #860#return; {2792#true} is VALID [2020-07-10 23:56:21,439 INFO L263 TraceCheckUtils]: 89: Hoare triple {2792#true} call #t~ret29 := valid_product(); {2792#true} is VALID [2020-07-10 23:56:21,439 INFO L280 TraceCheckUtils]: 90: Hoare triple {2792#true} havoc ~retValue_acc~1; {2792#true} is VALID [2020-07-10 23:56:21,439 INFO L280 TraceCheckUtils]: 91: Hoare triple {2792#true} ~retValue_acc~1 := 1; {2792#true} is VALID [2020-07-10 23:56:21,439 INFO L280 TraceCheckUtils]: 92: Hoare triple {2792#true} #res := ~retValue_acc~1; {2792#true} is VALID [2020-07-10 23:56:21,440 INFO L280 TraceCheckUtils]: 93: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 23:56:21,440 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2792#true} {2792#true} #862#return; {2792#true} is VALID [2020-07-10 23:56:21,440 INFO L280 TraceCheckUtils]: 95: Hoare triple {2792#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {2792#true} is VALID [2020-07-10 23:56:21,440 INFO L280 TraceCheckUtils]: 96: Hoare triple {2792#true} ~tmp~7 := #t~ret29; {2792#true} is VALID [2020-07-10 23:56:21,440 INFO L280 TraceCheckUtils]: 97: Hoare triple {2792#true} havoc #t~ret29; {2792#true} is VALID [2020-07-10 23:56:21,440 INFO L280 TraceCheckUtils]: 98: Hoare triple {2792#true} assume 0 != ~tmp~7; {2792#true} is VALID [2020-07-10 23:56:21,440 INFO L263 TraceCheckUtils]: 99: Hoare triple {2792#true} call setup(); {2792#true} is VALID [2020-07-10 23:56:21,441 INFO L280 TraceCheckUtils]: 100: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 23:56:21,441 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2792#true} {2792#true} #864#return; {2792#true} is VALID [2020-07-10 23:56:21,441 INFO L263 TraceCheckUtils]: 102: Hoare triple {2792#true} call runTest(); {2792#true} is VALID [2020-07-10 23:56:21,441 INFO L263 TraceCheckUtils]: 103: Hoare triple {2792#true} call test(); {2792#true} is VALID [2020-07-10 23:56:21,441 INFO L280 TraceCheckUtils]: 104: Hoare triple {2792#true} havoc ~splverifierCounter~0; {2792#true} is VALID [2020-07-10 23:56:21,441 INFO L280 TraceCheckUtils]: 105: Hoare triple {2792#true} havoc ~tmp~1; {2792#true} is VALID [2020-07-10 23:56:21,441 INFO L280 TraceCheckUtils]: 106: Hoare triple {2792#true} havoc ~tmp___0~1; {2792#true} is VALID [2020-07-10 23:56:21,442 INFO L280 TraceCheckUtils]: 107: Hoare triple {2792#true} havoc ~tmp___1~0; {2792#true} is VALID [2020-07-10 23:56:21,442 INFO L280 TraceCheckUtils]: 108: Hoare triple {2792#true} havoc ~tmp___2~0; {2792#true} is VALID [2020-07-10 23:56:21,442 INFO L280 TraceCheckUtils]: 109: Hoare triple {2792#true} ~splverifierCounter~0 := 0; {2884#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:56:21,443 INFO L280 TraceCheckUtils]: 110: Hoare triple {2884#(= 0 test_~splverifierCounter~0)} assume !false; {2884#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:56:21,443 INFO L280 TraceCheckUtils]: 111: Hoare triple {2884#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2793#false} is VALID [2020-07-10 23:56:21,443 INFO L263 TraceCheckUtils]: 112: Hoare triple {2793#false} call cleanup(); {2793#false} is VALID [2020-07-10 23:56:21,443 INFO L280 TraceCheckUtils]: 113: Hoare triple {2793#false} havoc ~i~0; {2793#false} is VALID [2020-07-10 23:56:21,444 INFO L280 TraceCheckUtils]: 114: Hoare triple {2793#false} havoc ~__cil_tmp2~0; {2793#false} is VALID [2020-07-10 23:56:21,444 INFO L263 TraceCheckUtils]: 115: Hoare triple {2793#false} call timeShift(); {2793#false} is VALID [2020-07-10 23:56:21,444 INFO L280 TraceCheckUtils]: 116: Hoare triple {2793#false} assume !(0 != ~pumpRunning~0); {2793#false} is VALID [2020-07-10 23:56:21,444 INFO L280 TraceCheckUtils]: 117: Hoare triple {2793#false} assume !(0 != ~systemActive~0); {2793#false} is VALID [2020-07-10 23:56:21,444 INFO L263 TraceCheckUtils]: 118: Hoare triple {2793#false} call __utac_acc__Specification4_spec__1(); {2793#false} is VALID [2020-07-10 23:56:21,444 INFO L280 TraceCheckUtils]: 119: Hoare triple {2793#false} havoc ~tmp~0; {2793#false} is VALID [2020-07-10 23:56:21,444 INFO L280 TraceCheckUtils]: 120: Hoare triple {2793#false} havoc ~tmp___0~0; {2793#false} is VALID [2020-07-10 23:56:21,445 INFO L263 TraceCheckUtils]: 121: Hoare triple {2793#false} call #t~ret1 := getWaterLevel(); {2792#true} is VALID [2020-07-10 23:56:21,445 INFO L280 TraceCheckUtils]: 122: Hoare triple {2792#true} havoc ~retValue_acc~8; {2792#true} is VALID [2020-07-10 23:56:21,445 INFO L280 TraceCheckUtils]: 123: Hoare triple {2792#true} ~retValue_acc~8 := ~waterLevel~0; {2792#true} is VALID [2020-07-10 23:56:21,445 INFO L280 TraceCheckUtils]: 124: Hoare triple {2792#true} #res := ~retValue_acc~8; {2792#true} is VALID [2020-07-10 23:56:21,445 INFO L280 TraceCheckUtils]: 125: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 23:56:21,445 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2792#true} {2793#false} #852#return; {2793#false} is VALID [2020-07-10 23:56:21,445 INFO L280 TraceCheckUtils]: 127: Hoare triple {2793#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2793#false} is VALID [2020-07-10 23:56:21,446 INFO L280 TraceCheckUtils]: 128: Hoare triple {2793#false} ~tmp~0 := #t~ret1; {2793#false} is VALID [2020-07-10 23:56:21,446 INFO L280 TraceCheckUtils]: 129: Hoare triple {2793#false} havoc #t~ret1; {2793#false} is VALID [2020-07-10 23:56:21,446 INFO L280 TraceCheckUtils]: 130: Hoare triple {2793#false} assume 0 == ~tmp~0; {2793#false} is VALID [2020-07-10 23:56:21,446 INFO L263 TraceCheckUtils]: 131: Hoare triple {2793#false} call #t~ret2 := isPumpRunning(); {2792#true} is VALID [2020-07-10 23:56:21,446 INFO L280 TraceCheckUtils]: 132: Hoare triple {2792#true} havoc ~retValue_acc~3; {2792#true} is VALID [2020-07-10 23:56:21,446 INFO L280 TraceCheckUtils]: 133: Hoare triple {2792#true} ~retValue_acc~3 := ~pumpRunning~0; {2792#true} is VALID [2020-07-10 23:56:21,446 INFO L280 TraceCheckUtils]: 134: Hoare triple {2792#true} #res := ~retValue_acc~3; {2792#true} is VALID [2020-07-10 23:56:21,447 INFO L280 TraceCheckUtils]: 135: Hoare triple {2792#true} assume true; {2792#true} is VALID [2020-07-10 23:56:21,447 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2792#true} {2793#false} #854#return; {2793#false} is VALID [2020-07-10 23:56:21,447 INFO L280 TraceCheckUtils]: 137: Hoare triple {2793#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2793#false} is VALID [2020-07-10 23:56:21,447 INFO L280 TraceCheckUtils]: 138: Hoare triple {2793#false} ~tmp___0~0 := #t~ret2; {2793#false} is VALID [2020-07-10 23:56:21,448 INFO L280 TraceCheckUtils]: 139: Hoare triple {2793#false} havoc #t~ret2; {2793#false} is VALID [2020-07-10 23:56:21,448 INFO L280 TraceCheckUtils]: 140: Hoare triple {2793#false} assume 0 != ~tmp___0~0; {2793#false} is VALID [2020-07-10 23:56:21,448 INFO L263 TraceCheckUtils]: 141: Hoare triple {2793#false} call __automaton_fail(); {2793#false} is VALID [2020-07-10 23:56:21,448 INFO L280 TraceCheckUtils]: 142: Hoare triple {2793#false} assume !false; {2793#false} is VALID [2020-07-10 23:56:21,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:56:21,471 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [761616058] [2020-07-10 23:56:21,471 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:56:21,471 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:56:21,471 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [923064935] [2020-07-10 23:56:21,473 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 23:56:21,474 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:56:21,474 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:56:21,621 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:56:21,621 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:56:21,621 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:56:21,622 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:56:21,622 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:56:21,622 INFO L87 Difference]: Start difference. First operand 289 states and 314 transitions. Second operand 4 states. [2020-07-10 23:56:23,643 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:56:31,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:56:31,452 INFO L93 Difference]: Finished difference Result 460 states and 514 transitions. [2020-07-10 23:56:31,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 23:56:31,452 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 23:56:31,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:56:31,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:56:31,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 514 transitions. [2020-07-10 23:56:31,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:56:31,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 514 transitions. [2020-07-10 23:56:31,471 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 514 transitions. [2020-07-10 23:56:33,014 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 514 edges. 514 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:56:33,026 INFO L225 Difference]: With dead ends: 460 [2020-07-10 23:56:33,026 INFO L226 Difference]: Without dead ends: 317 [2020-07-10 23:56:33,028 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:56:33,029 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 317 states. [2020-07-10 23:56:37,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 317 to 279. [2020-07-10 23:56:37,775 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:56:37,775 INFO L82 GeneralOperation]: Start isEquivalent. First operand 317 states. Second operand 279 states. [2020-07-10 23:56:37,775 INFO L74 IsIncluded]: Start isIncluded. First operand 317 states. Second operand 279 states. [2020-07-10 23:56:37,775 INFO L87 Difference]: Start difference. First operand 317 states. Second operand 279 states. [2020-07-10 23:56:37,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:56:37,791 INFO L93 Difference]: Finished difference Result 317 states and 354 transitions. [2020-07-10 23:56:37,791 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 354 transitions. [2020-07-10 23:56:37,793 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:56:37,793 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:56:37,793 INFO L74 IsIncluded]: Start isIncluded. First operand 279 states. Second operand 317 states. [2020-07-10 23:56:37,793 INFO L87 Difference]: Start difference. First operand 279 states. Second operand 317 states. [2020-07-10 23:56:37,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:56:37,808 INFO L93 Difference]: Finished difference Result 317 states and 354 transitions. [2020-07-10 23:56:37,808 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 354 transitions. [2020-07-10 23:56:37,810 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:56:37,810 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:56:37,810 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:56:37,810 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:56:37,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 279 states. [2020-07-10 23:56:37,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 279 states and 301 transitions. [2020-07-10 23:56:37,821 INFO L78 Accepts]: Start accepts. Automaton has 279 states and 301 transitions. Word has length 143 [2020-07-10 23:56:37,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:56:37,822 INFO L479 AbstractCegarLoop]: Abstraction has 279 states and 301 transitions. [2020-07-10 23:56:37,822 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:56:37,822 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 279 states and 301 transitions. [2020-07-10 23:56:38,958 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 301 edges. 301 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:56:38,958 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 301 transitions. [2020-07-10 23:56:38,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-10 23:56:38,962 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:56:38,962 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:56:38,962 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:56:38,962 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:56:38,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:56:38,963 INFO L82 PathProgramCache]: Analyzing trace with hash -431235613, now seen corresponding path program 1 times [2020-07-10 23:56:38,963 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:56:38,963 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [93067328] [2020-07-10 23:56:38,963 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:56:39,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:39,377 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:56:39,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:39,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {5118#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5012#true} is VALID [2020-07-10 23:56:39,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {5012#true} #valid := #valid[0 := 0]; {5012#true} is VALID [2020-07-10 23:56:39,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {5012#true} assume 0 < #StackHeapBarrier; {5012#true} is VALID [2020-07-10 23:56:39,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {5012#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {5012#true} is VALID [2020-07-10 23:56:39,467 INFO L280 TraceCheckUtils]: 4: Hoare triple {5012#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {5012#true} is VALID [2020-07-10 23:56:39,468 INFO L280 TraceCheckUtils]: 5: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {5012#true} is VALID [2020-07-10 23:56:39,468 INFO L280 TraceCheckUtils]: 6: Hoare triple {5012#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {5012#true} is VALID [2020-07-10 23:56:39,468 INFO L280 TraceCheckUtils]: 7: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {5012#true} is VALID [2020-07-10 23:56:39,468 INFO L280 TraceCheckUtils]: 8: Hoare triple {5012#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {5012#true} is VALID [2020-07-10 23:56:39,469 INFO L280 TraceCheckUtils]: 9: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {5012#true} is VALID [2020-07-10 23:56:39,469 INFO L280 TraceCheckUtils]: 10: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {5012#true} is VALID [2020-07-10 23:56:39,469 INFO L280 TraceCheckUtils]: 11: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {5012#true} is VALID [2020-07-10 23:56:39,469 INFO L280 TraceCheckUtils]: 12: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {5012#true} is VALID [2020-07-10 23:56:39,470 INFO L280 TraceCheckUtils]: 13: Hoare triple {5012#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {5012#true} is VALID [2020-07-10 23:56:39,470 INFO L280 TraceCheckUtils]: 14: Hoare triple {5012#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {5012#true} is VALID [2020-07-10 23:56:39,470 INFO L280 TraceCheckUtils]: 15: Hoare triple {5012#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {5012#true} is VALID [2020-07-10 23:56:39,470 INFO L280 TraceCheckUtils]: 16: Hoare triple {5012#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {5012#true} is VALID [2020-07-10 23:56:39,471 INFO L280 TraceCheckUtils]: 17: Hoare triple {5012#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {5012#true} is VALID [2020-07-10 23:56:39,471 INFO L280 TraceCheckUtils]: 18: Hoare triple {5012#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {5012#true} is VALID [2020-07-10 23:56:39,471 INFO L280 TraceCheckUtils]: 19: Hoare triple {5012#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {5012#true} is VALID [2020-07-10 23:56:39,471 INFO L280 TraceCheckUtils]: 20: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {5012#true} is VALID [2020-07-10 23:56:39,471 INFO L280 TraceCheckUtils]: 21: Hoare triple {5012#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {5012#true} is VALID [2020-07-10 23:56:39,472 INFO L280 TraceCheckUtils]: 22: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {5012#true} is VALID [2020-07-10 23:56:39,472 INFO L280 TraceCheckUtils]: 23: Hoare triple {5012#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {5012#true} is VALID [2020-07-10 23:56:39,472 INFO L280 TraceCheckUtils]: 24: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {5012#true} is VALID [2020-07-10 23:56:39,472 INFO L280 TraceCheckUtils]: 25: Hoare triple {5012#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {5012#true} is VALID [2020-07-10 23:56:39,473 INFO L280 TraceCheckUtils]: 26: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {5012#true} is VALID [2020-07-10 23:56:39,473 INFO L280 TraceCheckUtils]: 27: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {5012#true} is VALID [2020-07-10 23:56:39,473 INFO L280 TraceCheckUtils]: 28: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {5012#true} is VALID [2020-07-10 23:56:39,473 INFO L280 TraceCheckUtils]: 29: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {5012#true} is VALID [2020-07-10 23:56:39,474 INFO L280 TraceCheckUtils]: 30: Hoare triple {5012#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {5012#true} is VALID [2020-07-10 23:56:39,474 INFO L280 TraceCheckUtils]: 31: Hoare triple {5012#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {5012#true} is VALID [2020-07-10 23:56:39,474 INFO L280 TraceCheckUtils]: 32: Hoare triple {5012#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {5012#true} is VALID [2020-07-10 23:56:39,474 INFO L280 TraceCheckUtils]: 33: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {5012#true} is VALID [2020-07-10 23:56:39,474 INFO L280 TraceCheckUtils]: 34: Hoare triple {5012#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {5012#true} is VALID [2020-07-10 23:56:39,475 INFO L280 TraceCheckUtils]: 35: Hoare triple {5012#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {5012#true} is VALID [2020-07-10 23:56:39,475 INFO L280 TraceCheckUtils]: 36: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {5012#true} is VALID [2020-07-10 23:56:39,475 INFO L280 TraceCheckUtils]: 37: Hoare triple {5012#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {5012#true} is VALID [2020-07-10 23:56:39,475 INFO L280 TraceCheckUtils]: 38: Hoare triple {5012#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {5012#true} is VALID [2020-07-10 23:56:39,475 INFO L280 TraceCheckUtils]: 39: Hoare triple {5012#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {5012#true} is VALID [2020-07-10 23:56:39,476 INFO L280 TraceCheckUtils]: 40: Hoare triple {5012#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {5012#true} is VALID [2020-07-10 23:56:39,476 INFO L280 TraceCheckUtils]: 41: Hoare triple {5012#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {5012#true} is VALID [2020-07-10 23:56:39,476 INFO L280 TraceCheckUtils]: 42: Hoare triple {5012#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {5012#true} is VALID [2020-07-10 23:56:39,476 INFO L280 TraceCheckUtils]: 43: Hoare triple {5012#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {5012#true} is VALID [2020-07-10 23:56:39,477 INFO L280 TraceCheckUtils]: 44: Hoare triple {5012#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {5012#true} is VALID [2020-07-10 23:56:39,477 INFO L280 TraceCheckUtils]: 45: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {5012#true} is VALID [2020-07-10 23:56:39,477 INFO L280 TraceCheckUtils]: 46: Hoare triple {5012#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {5012#true} is VALID [2020-07-10 23:56:39,477 INFO L280 TraceCheckUtils]: 47: Hoare triple {5012#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {5012#true} is VALID [2020-07-10 23:56:39,477 INFO L280 TraceCheckUtils]: 48: Hoare triple {5012#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {5012#true} is VALID [2020-07-10 23:56:39,478 INFO L280 TraceCheckUtils]: 49: Hoare triple {5012#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {5012#true} is VALID [2020-07-10 23:56:39,478 INFO L280 TraceCheckUtils]: 50: Hoare triple {5012#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {5012#true} is VALID [2020-07-10 23:56:39,478 INFO L280 TraceCheckUtils]: 51: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {5012#true} is VALID [2020-07-10 23:56:39,478 INFO L280 TraceCheckUtils]: 52: Hoare triple {5012#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {5012#true} is VALID [2020-07-10 23:56:39,478 INFO L280 TraceCheckUtils]: 53: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {5012#true} is VALID [2020-07-10 23:56:39,479 INFO L280 TraceCheckUtils]: 54: Hoare triple {5012#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {5012#true} is VALID [2020-07-10 23:56:39,479 INFO L280 TraceCheckUtils]: 55: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {5012#true} is VALID [2020-07-10 23:56:39,479 INFO L280 TraceCheckUtils]: 56: Hoare triple {5012#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {5012#true} is VALID [2020-07-10 23:56:39,479 INFO L280 TraceCheckUtils]: 57: Hoare triple {5012#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {5012#true} is VALID [2020-07-10 23:56:39,480 INFO L280 TraceCheckUtils]: 58: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {5012#true} is VALID [2020-07-10 23:56:39,480 INFO L280 TraceCheckUtils]: 59: Hoare triple {5012#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {5012#true} is VALID [2020-07-10 23:56:39,480 INFO L280 TraceCheckUtils]: 60: Hoare triple {5012#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {5012#true} is VALID [2020-07-10 23:56:39,480 INFO L280 TraceCheckUtils]: 61: Hoare triple {5012#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {5012#true} is VALID [2020-07-10 23:56:39,480 INFO L280 TraceCheckUtils]: 62: Hoare triple {5012#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {5012#true} is VALID [2020-07-10 23:56:39,481 INFO L280 TraceCheckUtils]: 63: Hoare triple {5012#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {5012#true} is VALID [2020-07-10 23:56:39,481 INFO L280 TraceCheckUtils]: 64: Hoare triple {5012#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {5012#true} is VALID [2020-07-10 23:56:39,481 INFO L280 TraceCheckUtils]: 65: Hoare triple {5012#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {5012#true} is VALID [2020-07-10 23:56:39,481 INFO L280 TraceCheckUtils]: 66: Hoare triple {5012#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {5012#true} is VALID [2020-07-10 23:56:39,482 INFO L280 TraceCheckUtils]: 67: Hoare triple {5012#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {5012#true} is VALID [2020-07-10 23:56:39,482 INFO L280 TraceCheckUtils]: 68: Hoare triple {5012#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {5012#true} is VALID [2020-07-10 23:56:39,482 INFO L280 TraceCheckUtils]: 69: Hoare triple {5012#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {5012#true} is VALID [2020-07-10 23:56:39,482 INFO L280 TraceCheckUtils]: 70: Hoare triple {5012#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {5012#true} is VALID [2020-07-10 23:56:39,482 INFO L280 TraceCheckUtils]: 71: Hoare triple {5012#true} ~pumpRunning~0 := 0; {5012#true} is VALID [2020-07-10 23:56:39,483 INFO L280 TraceCheckUtils]: 72: Hoare triple {5012#true} ~systemActive~0 := 1; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,484 INFO L280 TraceCheckUtils]: 73: Hoare triple {5093#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,484 INFO L280 TraceCheckUtils]: 74: Hoare triple {5093#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,485 INFO L280 TraceCheckUtils]: 75: Hoare triple {5093#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,486 INFO L280 TraceCheckUtils]: 76: Hoare triple {5093#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,486 INFO L280 TraceCheckUtils]: 77: Hoare triple {5093#(= 1 ~systemActive~0)} assume true; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,487 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5093#(= 1 ~systemActive~0)} {5012#true} #954#return; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:39,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 23:56:39,496 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5012#true} {5093#(= 1 ~systemActive~0)} #858#return; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:39,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 23:56:39,500 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5012#true} {5093#(= 1 ~systemActive~0)} #860#return; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:39,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#true} havoc ~retValue_acc~1; {5012#true} is VALID [2020-07-10 23:56:39,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {5012#true} ~retValue_acc~1 := 1; {5119#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:56:39,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {5119#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:56:39,571 INFO L280 TraceCheckUtils]: 3: Hoare triple {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:56:39,572 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5093#(= 1 ~systemActive~0)} #862#return; {5103#(= |main_#t~ret29| ~systemActive~0)} is VALID [2020-07-10 23:56:39,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:39,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 23:56:39,576 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5012#true} {5105#(not (= 0 ~systemActive~0))} #864#return; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:39,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#true} havoc ~retValue_acc~8; {5012#true} is VALID [2020-07-10 23:56:39,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {5012#true} ~retValue_acc~8 := ~waterLevel~0; {5012#true} is VALID [2020-07-10 23:56:39,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {5012#true} #res := ~retValue_acc~8; {5012#true} is VALID [2020-07-10 23:56:39,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 23:56:39,580 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5012#true} {5013#false} #852#return; {5013#false} is VALID [2020-07-10 23:56:39,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:39,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {5012#true} havoc ~retValue_acc~3; {5012#true} is VALID [2020-07-10 23:56:39,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {5012#true} ~retValue_acc~3 := ~pumpRunning~0; {5012#true} is VALID [2020-07-10 23:56:39,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {5012#true} #res := ~retValue_acc~3; {5012#true} is VALID [2020-07-10 23:56:39,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 23:56:39,584 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5012#true} {5013#false} #854#return; {5013#false} is VALID [2020-07-10 23:56:39,589 INFO L263 TraceCheckUtils]: 0: Hoare triple {5012#true} call ULTIMATE.init(); {5118#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:56:39,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {5118#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5012#true} is VALID [2020-07-10 23:56:39,589 INFO L280 TraceCheckUtils]: 2: Hoare triple {5012#true} #valid := #valid[0 := 0]; {5012#true} is VALID [2020-07-10 23:56:39,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {5012#true} assume 0 < #StackHeapBarrier; {5012#true} is VALID [2020-07-10 23:56:39,590 INFO L280 TraceCheckUtils]: 4: Hoare triple {5012#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {5012#true} is VALID [2020-07-10 23:56:39,590 INFO L280 TraceCheckUtils]: 5: Hoare triple {5012#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {5012#true} is VALID [2020-07-10 23:56:39,590 INFO L280 TraceCheckUtils]: 6: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {5012#true} is VALID [2020-07-10 23:56:39,590 INFO L280 TraceCheckUtils]: 7: Hoare triple {5012#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {5012#true} is VALID [2020-07-10 23:56:39,590 INFO L280 TraceCheckUtils]: 8: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {5012#true} is VALID [2020-07-10 23:56:39,591 INFO L280 TraceCheckUtils]: 9: Hoare triple {5012#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {5012#true} is VALID [2020-07-10 23:56:39,591 INFO L280 TraceCheckUtils]: 10: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {5012#true} is VALID [2020-07-10 23:56:39,591 INFO L280 TraceCheckUtils]: 11: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {5012#true} is VALID [2020-07-10 23:56:39,591 INFO L280 TraceCheckUtils]: 12: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {5012#true} is VALID [2020-07-10 23:56:39,591 INFO L280 TraceCheckUtils]: 13: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {5012#true} is VALID [2020-07-10 23:56:39,592 INFO L280 TraceCheckUtils]: 14: Hoare triple {5012#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {5012#true} is VALID [2020-07-10 23:56:39,592 INFO L280 TraceCheckUtils]: 15: Hoare triple {5012#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {5012#true} is VALID [2020-07-10 23:56:39,592 INFO L280 TraceCheckUtils]: 16: Hoare triple {5012#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {5012#true} is VALID [2020-07-10 23:56:39,592 INFO L280 TraceCheckUtils]: 17: Hoare triple {5012#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {5012#true} is VALID [2020-07-10 23:56:39,592 INFO L280 TraceCheckUtils]: 18: Hoare triple {5012#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {5012#true} is VALID [2020-07-10 23:56:39,592 INFO L280 TraceCheckUtils]: 19: Hoare triple {5012#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {5012#true} is VALID [2020-07-10 23:56:39,593 INFO L280 TraceCheckUtils]: 20: Hoare triple {5012#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {5012#true} is VALID [2020-07-10 23:56:39,593 INFO L280 TraceCheckUtils]: 21: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {5012#true} is VALID [2020-07-10 23:56:39,593 INFO L280 TraceCheckUtils]: 22: Hoare triple {5012#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {5012#true} is VALID [2020-07-10 23:56:39,593 INFO L280 TraceCheckUtils]: 23: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {5012#true} is VALID [2020-07-10 23:56:39,593 INFO L280 TraceCheckUtils]: 24: Hoare triple {5012#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {5012#true} is VALID [2020-07-10 23:56:39,594 INFO L280 TraceCheckUtils]: 25: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {5012#true} is VALID [2020-07-10 23:56:39,594 INFO L280 TraceCheckUtils]: 26: Hoare triple {5012#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {5012#true} is VALID [2020-07-10 23:56:39,594 INFO L280 TraceCheckUtils]: 27: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {5012#true} is VALID [2020-07-10 23:56:39,594 INFO L280 TraceCheckUtils]: 28: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {5012#true} is VALID [2020-07-10 23:56:39,594 INFO L280 TraceCheckUtils]: 29: Hoare triple {5012#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {5012#true} is VALID [2020-07-10 23:56:39,594 INFO L280 TraceCheckUtils]: 30: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {5012#true} is VALID [2020-07-10 23:56:39,595 INFO L280 TraceCheckUtils]: 31: Hoare triple {5012#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {5012#true} is VALID [2020-07-10 23:56:39,595 INFO L280 TraceCheckUtils]: 32: Hoare triple {5012#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {5012#true} is VALID [2020-07-10 23:56:39,595 INFO L280 TraceCheckUtils]: 33: Hoare triple {5012#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {5012#true} is VALID [2020-07-10 23:56:39,595 INFO L280 TraceCheckUtils]: 34: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {5012#true} is VALID [2020-07-10 23:56:39,595 INFO L280 TraceCheckUtils]: 35: Hoare triple {5012#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {5012#true} is VALID [2020-07-10 23:56:39,595 INFO L280 TraceCheckUtils]: 36: Hoare triple {5012#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {5012#true} is VALID [2020-07-10 23:56:39,596 INFO L280 TraceCheckUtils]: 37: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {5012#true} is VALID [2020-07-10 23:56:39,596 INFO L280 TraceCheckUtils]: 38: Hoare triple {5012#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {5012#true} is VALID [2020-07-10 23:56:39,596 INFO L280 TraceCheckUtils]: 39: Hoare triple {5012#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {5012#true} is VALID [2020-07-10 23:56:39,596 INFO L280 TraceCheckUtils]: 40: Hoare triple {5012#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {5012#true} is VALID [2020-07-10 23:56:39,596 INFO L280 TraceCheckUtils]: 41: Hoare triple {5012#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {5012#true} is VALID [2020-07-10 23:56:39,597 INFO L280 TraceCheckUtils]: 42: Hoare triple {5012#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {5012#true} is VALID [2020-07-10 23:56:39,597 INFO L280 TraceCheckUtils]: 43: Hoare triple {5012#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {5012#true} is VALID [2020-07-10 23:56:39,597 INFO L280 TraceCheckUtils]: 44: Hoare triple {5012#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {5012#true} is VALID [2020-07-10 23:56:39,597 INFO L280 TraceCheckUtils]: 45: Hoare triple {5012#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {5012#true} is VALID [2020-07-10 23:56:39,597 INFO L280 TraceCheckUtils]: 46: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {5012#true} is VALID [2020-07-10 23:56:39,597 INFO L280 TraceCheckUtils]: 47: Hoare triple {5012#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {5012#true} is VALID [2020-07-10 23:56:39,598 INFO L280 TraceCheckUtils]: 48: Hoare triple {5012#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {5012#true} is VALID [2020-07-10 23:56:39,598 INFO L280 TraceCheckUtils]: 49: Hoare triple {5012#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {5012#true} is VALID [2020-07-10 23:56:39,598 INFO L280 TraceCheckUtils]: 50: Hoare triple {5012#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {5012#true} is VALID [2020-07-10 23:56:39,598 INFO L280 TraceCheckUtils]: 51: Hoare triple {5012#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {5012#true} is VALID [2020-07-10 23:56:39,599 INFO L280 TraceCheckUtils]: 52: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {5012#true} is VALID [2020-07-10 23:56:39,599 INFO L280 TraceCheckUtils]: 53: Hoare triple {5012#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {5012#true} is VALID [2020-07-10 23:56:39,599 INFO L280 TraceCheckUtils]: 54: Hoare triple {5012#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {5012#true} is VALID [2020-07-10 23:56:39,599 INFO L280 TraceCheckUtils]: 55: Hoare triple {5012#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {5012#true} is VALID [2020-07-10 23:56:39,599 INFO L280 TraceCheckUtils]: 56: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {5012#true} is VALID [2020-07-10 23:56:39,599 INFO L280 TraceCheckUtils]: 57: Hoare triple {5012#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {5012#true} is VALID [2020-07-10 23:56:39,600 INFO L280 TraceCheckUtils]: 58: Hoare triple {5012#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {5012#true} is VALID [2020-07-10 23:56:39,600 INFO L280 TraceCheckUtils]: 59: Hoare triple {5012#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {5012#true} is VALID [2020-07-10 23:56:39,600 INFO L280 TraceCheckUtils]: 60: Hoare triple {5012#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {5012#true} is VALID [2020-07-10 23:56:39,600 INFO L280 TraceCheckUtils]: 61: Hoare triple {5012#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {5012#true} is VALID [2020-07-10 23:56:39,600 INFO L280 TraceCheckUtils]: 62: Hoare triple {5012#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {5012#true} is VALID [2020-07-10 23:56:39,601 INFO L280 TraceCheckUtils]: 63: Hoare triple {5012#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {5012#true} is VALID [2020-07-10 23:56:39,601 INFO L280 TraceCheckUtils]: 64: Hoare triple {5012#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {5012#true} is VALID [2020-07-10 23:56:39,601 INFO L280 TraceCheckUtils]: 65: Hoare triple {5012#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {5012#true} is VALID [2020-07-10 23:56:39,601 INFO L280 TraceCheckUtils]: 66: Hoare triple {5012#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {5012#true} is VALID [2020-07-10 23:56:39,601 INFO L280 TraceCheckUtils]: 67: Hoare triple {5012#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {5012#true} is VALID [2020-07-10 23:56:39,602 INFO L280 TraceCheckUtils]: 68: Hoare triple {5012#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {5012#true} is VALID [2020-07-10 23:56:39,602 INFO L280 TraceCheckUtils]: 69: Hoare triple {5012#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {5012#true} is VALID [2020-07-10 23:56:39,602 INFO L280 TraceCheckUtils]: 70: Hoare triple {5012#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {5012#true} is VALID [2020-07-10 23:56:39,602 INFO L280 TraceCheckUtils]: 71: Hoare triple {5012#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {5012#true} is VALID [2020-07-10 23:56:39,602 INFO L280 TraceCheckUtils]: 72: Hoare triple {5012#true} ~pumpRunning~0 := 0; {5012#true} is VALID [2020-07-10 23:56:39,603 INFO L280 TraceCheckUtils]: 73: Hoare triple {5012#true} ~systemActive~0 := 1; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,603 INFO L280 TraceCheckUtils]: 74: Hoare triple {5093#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,604 INFO L280 TraceCheckUtils]: 75: Hoare triple {5093#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,604 INFO L280 TraceCheckUtils]: 76: Hoare triple {5093#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,605 INFO L280 TraceCheckUtils]: 77: Hoare triple {5093#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,605 INFO L280 TraceCheckUtils]: 78: Hoare triple {5093#(= 1 ~systemActive~0)} assume true; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,606 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5093#(= 1 ~systemActive~0)} {5012#true} #954#return; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,607 INFO L263 TraceCheckUtils]: 80: Hoare triple {5093#(= 1 ~systemActive~0)} call #t~ret75 := main(); {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,607 INFO L280 TraceCheckUtils]: 81: Hoare triple {5093#(= 1 ~systemActive~0)} havoc ~retValue_acc~6; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,608 INFO L280 TraceCheckUtils]: 82: Hoare triple {5093#(= 1 ~systemActive~0)} havoc ~tmp~7; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,608 INFO L263 TraceCheckUtils]: 83: Hoare triple {5093#(= 1 ~systemActive~0)} call select_helpers(); {5012#true} is VALID [2020-07-10 23:56:39,608 INFO L280 TraceCheckUtils]: 84: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 23:56:39,609 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5012#true} {5093#(= 1 ~systemActive~0)} #858#return; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,609 INFO L263 TraceCheckUtils]: 86: Hoare triple {5093#(= 1 ~systemActive~0)} call select_features(); {5012#true} is VALID [2020-07-10 23:56:39,609 INFO L280 TraceCheckUtils]: 87: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 23:56:39,610 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5012#true} {5093#(= 1 ~systemActive~0)} #860#return; {5093#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:56:39,610 INFO L263 TraceCheckUtils]: 89: Hoare triple {5093#(= 1 ~systemActive~0)} call #t~ret29 := valid_product(); {5012#true} is VALID [2020-07-10 23:56:39,610 INFO L280 TraceCheckUtils]: 90: Hoare triple {5012#true} havoc ~retValue_acc~1; {5012#true} is VALID [2020-07-10 23:56:39,611 INFO L280 TraceCheckUtils]: 91: Hoare triple {5012#true} ~retValue_acc~1 := 1; {5119#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:56:39,612 INFO L280 TraceCheckUtils]: 92: Hoare triple {5119#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:56:39,612 INFO L280 TraceCheckUtils]: 93: Hoare triple {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:56:39,613 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5120#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5093#(= 1 ~systemActive~0)} #862#return; {5103#(= |main_#t~ret29| ~systemActive~0)} is VALID [2020-07-10 23:56:39,614 INFO L280 TraceCheckUtils]: 95: Hoare triple {5103#(= |main_#t~ret29| ~systemActive~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {5103#(= |main_#t~ret29| ~systemActive~0)} is VALID [2020-07-10 23:56:39,615 INFO L280 TraceCheckUtils]: 96: Hoare triple {5103#(= |main_#t~ret29| ~systemActive~0)} ~tmp~7 := #t~ret29; {5104#(= main_~tmp~7 ~systemActive~0)} is VALID [2020-07-10 23:56:39,615 INFO L280 TraceCheckUtils]: 97: Hoare triple {5104#(= main_~tmp~7 ~systemActive~0)} havoc #t~ret29; {5104#(= main_~tmp~7 ~systemActive~0)} is VALID [2020-07-10 23:56:39,616 INFO L280 TraceCheckUtils]: 98: Hoare triple {5104#(= main_~tmp~7 ~systemActive~0)} assume 0 != ~tmp~7; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,616 INFO L263 TraceCheckUtils]: 99: Hoare triple {5105#(not (= 0 ~systemActive~0))} call setup(); {5012#true} is VALID [2020-07-10 23:56:39,616 INFO L280 TraceCheckUtils]: 100: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 23:56:39,617 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5012#true} {5105#(not (= 0 ~systemActive~0))} #864#return; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,617 INFO L263 TraceCheckUtils]: 102: Hoare triple {5105#(not (= 0 ~systemActive~0))} call runTest(); {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,618 INFO L263 TraceCheckUtils]: 103: Hoare triple {5105#(not (= 0 ~systemActive~0))} call test(); {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,618 INFO L280 TraceCheckUtils]: 104: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,619 INFO L280 TraceCheckUtils]: 105: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc ~tmp~1; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,619 INFO L280 TraceCheckUtils]: 106: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,620 INFO L280 TraceCheckUtils]: 107: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,620 INFO L280 TraceCheckUtils]: 108: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,621 INFO L280 TraceCheckUtils]: 109: Hoare triple {5105#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,621 INFO L280 TraceCheckUtils]: 110: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume !false; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,622 INFO L280 TraceCheckUtils]: 111: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,623 INFO L280 TraceCheckUtils]: 112: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,623 INFO L280 TraceCheckUtils]: 113: Hoare triple {5105#(not (= 0 ~systemActive~0))} ~tmp~1 := #t~nondet3; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,624 INFO L280 TraceCheckUtils]: 114: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc #t~nondet3; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,624 INFO L280 TraceCheckUtils]: 115: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~1); {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,625 INFO L280 TraceCheckUtils]: 116: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,625 INFO L280 TraceCheckUtils]: 117: Hoare triple {5105#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet4; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,626 INFO L280 TraceCheckUtils]: 118: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc #t~nondet4; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,626 INFO L280 TraceCheckUtils]: 119: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,627 INFO L280 TraceCheckUtils]: 120: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,627 INFO L280 TraceCheckUtils]: 121: Hoare triple {5105#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet5; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,628 INFO L280 TraceCheckUtils]: 122: Hoare triple {5105#(not (= 0 ~systemActive~0))} havoc #t~nondet5; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,628 INFO L280 TraceCheckUtils]: 123: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,629 INFO L263 TraceCheckUtils]: 124: Hoare triple {5105#(not (= 0 ~systemActive~0))} call timeShift(); {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,629 INFO L280 TraceCheckUtils]: 125: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5105#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:56:39,630 INFO L280 TraceCheckUtils]: 126: Hoare triple {5105#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5013#false} is VALID [2020-07-10 23:56:39,630 INFO L263 TraceCheckUtils]: 127: Hoare triple {5013#false} call __utac_acc__Specification4_spec__1(); {5013#false} is VALID [2020-07-10 23:56:39,630 INFO L280 TraceCheckUtils]: 128: Hoare triple {5013#false} havoc ~tmp~0; {5013#false} is VALID [2020-07-10 23:56:39,630 INFO L280 TraceCheckUtils]: 129: Hoare triple {5013#false} havoc ~tmp___0~0; {5013#false} is VALID [2020-07-10 23:56:39,631 INFO L263 TraceCheckUtils]: 130: Hoare triple {5013#false} call #t~ret1 := getWaterLevel(); {5012#true} is VALID [2020-07-10 23:56:39,631 INFO L280 TraceCheckUtils]: 131: Hoare triple {5012#true} havoc ~retValue_acc~8; {5012#true} is VALID [2020-07-10 23:56:39,631 INFO L280 TraceCheckUtils]: 132: Hoare triple {5012#true} ~retValue_acc~8 := ~waterLevel~0; {5012#true} is VALID [2020-07-10 23:56:39,631 INFO L280 TraceCheckUtils]: 133: Hoare triple {5012#true} #res := ~retValue_acc~8; {5012#true} is VALID [2020-07-10 23:56:39,631 INFO L280 TraceCheckUtils]: 134: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 23:56:39,631 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {5012#true} {5013#false} #852#return; {5013#false} is VALID [2020-07-10 23:56:39,632 INFO L280 TraceCheckUtils]: 136: Hoare triple {5013#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5013#false} is VALID [2020-07-10 23:56:39,632 INFO L280 TraceCheckUtils]: 137: Hoare triple {5013#false} ~tmp~0 := #t~ret1; {5013#false} is VALID [2020-07-10 23:56:39,632 INFO L280 TraceCheckUtils]: 138: Hoare triple {5013#false} havoc #t~ret1; {5013#false} is VALID [2020-07-10 23:56:39,632 INFO L280 TraceCheckUtils]: 139: Hoare triple {5013#false} assume 0 == ~tmp~0; {5013#false} is VALID [2020-07-10 23:56:39,632 INFO L263 TraceCheckUtils]: 140: Hoare triple {5013#false} call #t~ret2 := isPumpRunning(); {5012#true} is VALID [2020-07-10 23:56:39,633 INFO L280 TraceCheckUtils]: 141: Hoare triple {5012#true} havoc ~retValue_acc~3; {5012#true} is VALID [2020-07-10 23:56:39,633 INFO L280 TraceCheckUtils]: 142: Hoare triple {5012#true} ~retValue_acc~3 := ~pumpRunning~0; {5012#true} is VALID [2020-07-10 23:56:39,633 INFO L280 TraceCheckUtils]: 143: Hoare triple {5012#true} #res := ~retValue_acc~3; {5012#true} is VALID [2020-07-10 23:56:39,633 INFO L280 TraceCheckUtils]: 144: Hoare triple {5012#true} assume true; {5012#true} is VALID [2020-07-10 23:56:39,633 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5012#true} {5013#false} #854#return; {5013#false} is VALID [2020-07-10 23:56:39,633 INFO L280 TraceCheckUtils]: 146: Hoare triple {5013#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5013#false} is VALID [2020-07-10 23:56:39,634 INFO L280 TraceCheckUtils]: 147: Hoare triple {5013#false} ~tmp___0~0 := #t~ret2; {5013#false} is VALID [2020-07-10 23:56:39,634 INFO L280 TraceCheckUtils]: 148: Hoare triple {5013#false} havoc #t~ret2; {5013#false} is VALID [2020-07-10 23:56:39,634 INFO L280 TraceCheckUtils]: 149: Hoare triple {5013#false} assume 0 != ~tmp___0~0; {5013#false} is VALID [2020-07-10 23:56:39,634 INFO L263 TraceCheckUtils]: 150: Hoare triple {5013#false} call __automaton_fail(); {5013#false} is VALID [2020-07-10 23:56:39,634 INFO L280 TraceCheckUtils]: 151: Hoare triple {5013#false} assume !false; {5013#false} is VALID [2020-07-10 23:56:39,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:56:39,665 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [93067328] [2020-07-10 23:56:39,665 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:56:39,666 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 23:56:39,666 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1881253264] [2020-07-10 23:56:39,668 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 23:56:39,670 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:56:39,670 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:56:39,852 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:56:39,852 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:56:39,852 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:56:39,853 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:56:39,853 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:56:39,853 INFO L87 Difference]: Start difference. First operand 279 states and 301 transitions. Second operand 9 states. [2020-07-10 23:56:40,872 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:56:42,032 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:56:42,403 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:56:42,894 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:56:43,328 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:56:43,678 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:56:50,442 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:57:11,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:57:11,997 INFO L93 Difference]: Finished difference Result 752 states and 858 transitions. [2020-07-10 23:57:11,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 23:57:11,997 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 23:57:11,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:57:11,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:57:12,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 858 transitions. [2020-07-10 23:57:12,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:57:12,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 858 transitions. [2020-07-10 23:57:12,028 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 858 transitions. [2020-07-10 23:57:14,827 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 858 edges. 858 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:57:14,854 INFO L225 Difference]: With dead ends: 752 [2020-07-10 23:57:14,854 INFO L226 Difference]: Without dead ends: 583 [2020-07-10 23:57:14,856 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-10 23:57:14,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 583 states. [2020-07-10 23:57:25,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 583 to 512. [2020-07-10 23:57:25,919 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:57:25,919 INFO L82 GeneralOperation]: Start isEquivalent. First operand 583 states. Second operand 512 states. [2020-07-10 23:57:25,919 INFO L74 IsIncluded]: Start isIncluded. First operand 583 states. Second operand 512 states. [2020-07-10 23:57:25,919 INFO L87 Difference]: Start difference. First operand 583 states. Second operand 512 states. [2020-07-10 23:57:25,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:57:25,953 INFO L93 Difference]: Finished difference Result 583 states and 660 transitions. [2020-07-10 23:57:25,954 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 660 transitions. [2020-07-10 23:57:25,956 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:57:25,956 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:57:25,956 INFO L74 IsIncluded]: Start isIncluded. First operand 512 states. Second operand 583 states. [2020-07-10 23:57:25,957 INFO L87 Difference]: Start difference. First operand 512 states. Second operand 583 states. [2020-07-10 23:57:25,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:57:25,988 INFO L93 Difference]: Finished difference Result 583 states and 660 transitions. [2020-07-10 23:57:25,988 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 660 transitions. [2020-07-10 23:57:25,990 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:57:25,991 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:57:25,991 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:57:25,991 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:57:25,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 512 states. [2020-07-10 23:57:26,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 512 states and 570 transitions. [2020-07-10 23:57:26,019 INFO L78 Accepts]: Start accepts. Automaton has 512 states and 570 transitions. Word has length 152 [2020-07-10 23:57:26,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:57:26,019 INFO L479 AbstractCegarLoop]: Abstraction has 512 states and 570 transitions. [2020-07-10 23:57:26,020 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 23:57:26,020 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 512 states and 570 transitions. [2020-07-10 23:57:28,587 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 570 edges. 570 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:57:28,587 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 570 transitions. [2020-07-10 23:57:28,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 23:57:28,590 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:57:28,591 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:57:28,591 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:57:28,591 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:57:28,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:57:28,592 INFO L82 PathProgramCache]: Analyzing trace with hash -2018319061, now seen corresponding path program 1 times [2020-07-10 23:57:28,592 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:57:28,592 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1432729203] [2020-07-10 23:57:28,592 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:57:28,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:29,054 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:57:29,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:29,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {8945#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8833#true} is VALID [2020-07-10 23:57:29,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {8833#true} #valid := #valid[0 := 0]; {8833#true} is VALID [2020-07-10 23:57:29,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {8833#true} assume 0 < #StackHeapBarrier; {8833#true} is VALID [2020-07-10 23:57:29,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {8833#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {8833#true} is VALID [2020-07-10 23:57:29,164 INFO L280 TraceCheckUtils]: 4: Hoare triple {8833#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {8833#true} is VALID [2020-07-10 23:57:29,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {8833#true} is VALID [2020-07-10 23:57:29,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {8833#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {8833#true} is VALID [2020-07-10 23:57:29,165 INFO L280 TraceCheckUtils]: 7: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {8833#true} is VALID [2020-07-10 23:57:29,165 INFO L280 TraceCheckUtils]: 8: Hoare triple {8833#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {8833#true} is VALID [2020-07-10 23:57:29,165 INFO L280 TraceCheckUtils]: 9: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {8833#true} is VALID [2020-07-10 23:57:29,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {8833#true} is VALID [2020-07-10 23:57:29,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {8833#true} is VALID [2020-07-10 23:57:29,166 INFO L280 TraceCheckUtils]: 12: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {8833#true} is VALID [2020-07-10 23:57:29,166 INFO L280 TraceCheckUtils]: 13: Hoare triple {8833#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {8833#true} is VALID [2020-07-10 23:57:29,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {8833#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {8833#true} is VALID [2020-07-10 23:57:29,166 INFO L280 TraceCheckUtils]: 15: Hoare triple {8833#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {8833#true} is VALID [2020-07-10 23:57:29,166 INFO L280 TraceCheckUtils]: 16: Hoare triple {8833#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {8833#true} is VALID [2020-07-10 23:57:29,167 INFO L280 TraceCheckUtils]: 17: Hoare triple {8833#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {8833#true} is VALID [2020-07-10 23:57:29,167 INFO L280 TraceCheckUtils]: 18: Hoare triple {8833#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {8833#true} is VALID [2020-07-10 23:57:29,167 INFO L280 TraceCheckUtils]: 19: Hoare triple {8833#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {8833#true} is VALID [2020-07-10 23:57:29,167 INFO L280 TraceCheckUtils]: 20: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {8833#true} is VALID [2020-07-10 23:57:29,167 INFO L280 TraceCheckUtils]: 21: Hoare triple {8833#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {8833#true} is VALID [2020-07-10 23:57:29,168 INFO L280 TraceCheckUtils]: 22: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {8833#true} is VALID [2020-07-10 23:57:29,168 INFO L280 TraceCheckUtils]: 23: Hoare triple {8833#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {8833#true} is VALID [2020-07-10 23:57:29,168 INFO L280 TraceCheckUtils]: 24: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {8833#true} is VALID [2020-07-10 23:57:29,168 INFO L280 TraceCheckUtils]: 25: Hoare triple {8833#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {8833#true} is VALID [2020-07-10 23:57:29,168 INFO L280 TraceCheckUtils]: 26: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {8833#true} is VALID [2020-07-10 23:57:29,168 INFO L280 TraceCheckUtils]: 27: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {8833#true} is VALID [2020-07-10 23:57:29,169 INFO L280 TraceCheckUtils]: 28: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {8833#true} is VALID [2020-07-10 23:57:29,169 INFO L280 TraceCheckUtils]: 29: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {8833#true} is VALID [2020-07-10 23:57:29,169 INFO L280 TraceCheckUtils]: 30: Hoare triple {8833#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {8833#true} is VALID [2020-07-10 23:57:29,169 INFO L280 TraceCheckUtils]: 31: Hoare triple {8833#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {8833#true} is VALID [2020-07-10 23:57:29,169 INFO L280 TraceCheckUtils]: 32: Hoare triple {8833#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {8833#true} is VALID [2020-07-10 23:57:29,170 INFO L280 TraceCheckUtils]: 33: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {8833#true} is VALID [2020-07-10 23:57:29,170 INFO L280 TraceCheckUtils]: 34: Hoare triple {8833#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {8833#true} is VALID [2020-07-10 23:57:29,170 INFO L280 TraceCheckUtils]: 35: Hoare triple {8833#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {8833#true} is VALID [2020-07-10 23:57:29,170 INFO L280 TraceCheckUtils]: 36: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {8833#true} is VALID [2020-07-10 23:57:29,170 INFO L280 TraceCheckUtils]: 37: Hoare triple {8833#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {8833#true} is VALID [2020-07-10 23:57:29,170 INFO L280 TraceCheckUtils]: 38: Hoare triple {8833#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {8833#true} is VALID [2020-07-10 23:57:29,171 INFO L280 TraceCheckUtils]: 39: Hoare triple {8833#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {8833#true} is VALID [2020-07-10 23:57:29,171 INFO L280 TraceCheckUtils]: 40: Hoare triple {8833#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {8833#true} is VALID [2020-07-10 23:57:29,171 INFO L280 TraceCheckUtils]: 41: Hoare triple {8833#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {8833#true} is VALID [2020-07-10 23:57:29,171 INFO L280 TraceCheckUtils]: 42: Hoare triple {8833#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {8833#true} is VALID [2020-07-10 23:57:29,171 INFO L280 TraceCheckUtils]: 43: Hoare triple {8833#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {8833#true} is VALID [2020-07-10 23:57:29,172 INFO L280 TraceCheckUtils]: 44: Hoare triple {8833#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {8833#true} is VALID [2020-07-10 23:57:29,172 INFO L280 TraceCheckUtils]: 45: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {8833#true} is VALID [2020-07-10 23:57:29,172 INFO L280 TraceCheckUtils]: 46: Hoare triple {8833#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {8833#true} is VALID [2020-07-10 23:57:29,172 INFO L280 TraceCheckUtils]: 47: Hoare triple {8833#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {8833#true} is VALID [2020-07-10 23:57:29,172 INFO L280 TraceCheckUtils]: 48: Hoare triple {8833#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {8833#true} is VALID [2020-07-10 23:57:29,173 INFO L280 TraceCheckUtils]: 49: Hoare triple {8833#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {8833#true} is VALID [2020-07-10 23:57:29,173 INFO L280 TraceCheckUtils]: 50: Hoare triple {8833#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {8833#true} is VALID [2020-07-10 23:57:29,173 INFO L280 TraceCheckUtils]: 51: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {8833#true} is VALID [2020-07-10 23:57:29,173 INFO L280 TraceCheckUtils]: 52: Hoare triple {8833#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {8833#true} is VALID [2020-07-10 23:57:29,173 INFO L280 TraceCheckUtils]: 53: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {8833#true} is VALID [2020-07-10 23:57:29,174 INFO L280 TraceCheckUtils]: 54: Hoare triple {8833#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {8833#true} is VALID [2020-07-10 23:57:29,174 INFO L280 TraceCheckUtils]: 55: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {8833#true} is VALID [2020-07-10 23:57:29,174 INFO L280 TraceCheckUtils]: 56: Hoare triple {8833#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {8833#true} is VALID [2020-07-10 23:57:29,174 INFO L280 TraceCheckUtils]: 57: Hoare triple {8833#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {8833#true} is VALID [2020-07-10 23:57:29,174 INFO L280 TraceCheckUtils]: 58: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {8833#true} is VALID [2020-07-10 23:57:29,175 INFO L280 TraceCheckUtils]: 59: Hoare triple {8833#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {8833#true} is VALID [2020-07-10 23:57:29,175 INFO L280 TraceCheckUtils]: 60: Hoare triple {8833#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {8833#true} is VALID [2020-07-10 23:57:29,175 INFO L280 TraceCheckUtils]: 61: Hoare triple {8833#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {8833#true} is VALID [2020-07-10 23:57:29,175 INFO L280 TraceCheckUtils]: 62: Hoare triple {8833#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {8833#true} is VALID [2020-07-10 23:57:29,175 INFO L280 TraceCheckUtils]: 63: Hoare triple {8833#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {8833#true} is VALID [2020-07-10 23:57:29,176 INFO L280 TraceCheckUtils]: 64: Hoare triple {8833#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {8833#true} is VALID [2020-07-10 23:57:29,176 INFO L280 TraceCheckUtils]: 65: Hoare triple {8833#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {8833#true} is VALID [2020-07-10 23:57:29,176 INFO L280 TraceCheckUtils]: 66: Hoare triple {8833#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {8833#true} is VALID [2020-07-10 23:57:29,176 INFO L280 TraceCheckUtils]: 67: Hoare triple {8833#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {8833#true} is VALID [2020-07-10 23:57:29,176 INFO L280 TraceCheckUtils]: 68: Hoare triple {8833#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {8833#true} is VALID [2020-07-10 23:57:29,176 INFO L280 TraceCheckUtils]: 69: Hoare triple {8833#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {8833#true} is VALID [2020-07-10 23:57:29,176 INFO L280 TraceCheckUtils]: 70: Hoare triple {8833#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {8833#true} is VALID [2020-07-10 23:57:29,177 INFO L280 TraceCheckUtils]: 71: Hoare triple {8833#true} ~pumpRunning~0 := 0; {8833#true} is VALID [2020-07-10 23:57:29,177 INFO L280 TraceCheckUtils]: 72: Hoare triple {8833#true} ~systemActive~0 := 1; {8833#true} is VALID [2020-07-10 23:57:29,177 INFO L280 TraceCheckUtils]: 73: Hoare triple {8833#true} ~cleanupTimeShifts~0 := 4; {8833#true} is VALID [2020-07-10 23:57:29,178 INFO L280 TraceCheckUtils]: 74: Hoare triple {8833#true} ~waterLevel~0 := 1; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,178 INFO L280 TraceCheckUtils]: 75: Hoare triple {8914#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,179 INFO L280 TraceCheckUtils]: 76: Hoare triple {8914#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,179 INFO L280 TraceCheckUtils]: 77: Hoare triple {8914#(= 1 ~waterLevel~0)} assume true; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,181 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8914#(= 1 ~waterLevel~0)} {8833#true} #954#return; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:29,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 23:57:29,188 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8833#true} {8914#(= 1 ~waterLevel~0)} #858#return; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:29,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 23:57:29,192 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8833#true} {8914#(= 1 ~waterLevel~0)} #860#return; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:29,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {8833#true} havoc ~retValue_acc~1; {8833#true} is VALID [2020-07-10 23:57:29,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {8833#true} ~retValue_acc~1 := 1; {8946#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:57:29,277 INFO L280 TraceCheckUtils]: 2: Hoare triple {8946#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:57:29,278 INFO L280 TraceCheckUtils]: 3: Hoare triple {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:57:29,279 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8914#(= 1 ~waterLevel~0)} #862#return; {8924#(= |main_#t~ret29| ~waterLevel~0)} is VALID [2020-07-10 23:57:29,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:29,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 23:57:29,283 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8833#true} {8926#(not (= 0 ~waterLevel~0))} #864#return; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:29,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {8948#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8833#true} is VALID [2020-07-10 23:57:29,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {8833#true} ~systemActive~0 := 0; {8833#true} is VALID [2020-07-10 23:57:29,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 23:57:29,307 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8833#true} {8926#(not (= 0 ~waterLevel~0))} #914#return; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:29,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {8833#true} havoc ~retValue_acc~8; {8833#true} is VALID [2020-07-10 23:57:29,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {8833#true} ~retValue_acc~8 := ~waterLevel~0; {8949#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-10 23:57:29,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {8949#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {8950#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:57:29,350 INFO L280 TraceCheckUtils]: 3: Hoare triple {8950#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8950#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:57:29,350 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8950#(= |getWaterLevel_#res| ~waterLevel~0)} {8926#(not (= 0 ~waterLevel~0))} #852#return; {8938#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} is VALID [2020-07-10 23:57:29,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:57:29,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {8833#true} havoc ~retValue_acc~3; {8833#true} is VALID [2020-07-10 23:57:29,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {8833#true} ~retValue_acc~3 := ~pumpRunning~0; {8833#true} is VALID [2020-07-10 23:57:29,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {8833#true} #res := ~retValue_acc~3; {8833#true} is VALID [2020-07-10 23:57:29,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 23:57:29,355 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8833#true} {8834#false} #854#return; {8834#false} is VALID [2020-07-10 23:57:29,360 INFO L263 TraceCheckUtils]: 0: Hoare triple {8833#true} call ULTIMATE.init(); {8945#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:57:29,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {8945#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8833#true} is VALID [2020-07-10 23:57:29,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {8833#true} #valid := #valid[0 := 0]; {8833#true} is VALID [2020-07-10 23:57:29,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {8833#true} assume 0 < #StackHeapBarrier; {8833#true} is VALID [2020-07-10 23:57:29,361 INFO L280 TraceCheckUtils]: 4: Hoare triple {8833#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {8833#true} is VALID [2020-07-10 23:57:29,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {8833#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {8833#true} is VALID [2020-07-10 23:57:29,361 INFO L280 TraceCheckUtils]: 6: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {8833#true} is VALID [2020-07-10 23:57:29,361 INFO L280 TraceCheckUtils]: 7: Hoare triple {8833#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {8833#true} is VALID [2020-07-10 23:57:29,361 INFO L280 TraceCheckUtils]: 8: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {8833#true} is VALID [2020-07-10 23:57:29,362 INFO L280 TraceCheckUtils]: 9: Hoare triple {8833#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {8833#true} is VALID [2020-07-10 23:57:29,362 INFO L280 TraceCheckUtils]: 10: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {8833#true} is VALID [2020-07-10 23:57:29,362 INFO L280 TraceCheckUtils]: 11: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {8833#true} is VALID [2020-07-10 23:57:29,362 INFO L280 TraceCheckUtils]: 12: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {8833#true} is VALID [2020-07-10 23:57:29,362 INFO L280 TraceCheckUtils]: 13: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {8833#true} is VALID [2020-07-10 23:57:29,362 INFO L280 TraceCheckUtils]: 14: Hoare triple {8833#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {8833#true} is VALID [2020-07-10 23:57:29,363 INFO L280 TraceCheckUtils]: 15: Hoare triple {8833#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {8833#true} is VALID [2020-07-10 23:57:29,363 INFO L280 TraceCheckUtils]: 16: Hoare triple {8833#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {8833#true} is VALID [2020-07-10 23:57:29,363 INFO L280 TraceCheckUtils]: 17: Hoare triple {8833#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {8833#true} is VALID [2020-07-10 23:57:29,363 INFO L280 TraceCheckUtils]: 18: Hoare triple {8833#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {8833#true} is VALID [2020-07-10 23:57:29,363 INFO L280 TraceCheckUtils]: 19: Hoare triple {8833#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {8833#true} is VALID [2020-07-10 23:57:29,364 INFO L280 TraceCheckUtils]: 20: Hoare triple {8833#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {8833#true} is VALID [2020-07-10 23:57:29,364 INFO L280 TraceCheckUtils]: 21: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {8833#true} is VALID [2020-07-10 23:57:29,364 INFO L280 TraceCheckUtils]: 22: Hoare triple {8833#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {8833#true} is VALID [2020-07-10 23:57:29,364 INFO L280 TraceCheckUtils]: 23: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {8833#true} is VALID [2020-07-10 23:57:29,364 INFO L280 TraceCheckUtils]: 24: Hoare triple {8833#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {8833#true} is VALID [2020-07-10 23:57:29,364 INFO L280 TraceCheckUtils]: 25: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {8833#true} is VALID [2020-07-10 23:57:29,365 INFO L280 TraceCheckUtils]: 26: Hoare triple {8833#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {8833#true} is VALID [2020-07-10 23:57:29,365 INFO L280 TraceCheckUtils]: 27: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {8833#true} is VALID [2020-07-10 23:57:29,365 INFO L280 TraceCheckUtils]: 28: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {8833#true} is VALID [2020-07-10 23:57:29,365 INFO L280 TraceCheckUtils]: 29: Hoare triple {8833#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {8833#true} is VALID [2020-07-10 23:57:29,365 INFO L280 TraceCheckUtils]: 30: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {8833#true} is VALID [2020-07-10 23:57:29,365 INFO L280 TraceCheckUtils]: 31: Hoare triple {8833#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {8833#true} is VALID [2020-07-10 23:57:29,366 INFO L280 TraceCheckUtils]: 32: Hoare triple {8833#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {8833#true} is VALID [2020-07-10 23:57:29,366 INFO L280 TraceCheckUtils]: 33: Hoare triple {8833#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {8833#true} is VALID [2020-07-10 23:57:29,366 INFO L280 TraceCheckUtils]: 34: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {8833#true} is VALID [2020-07-10 23:57:29,366 INFO L280 TraceCheckUtils]: 35: Hoare triple {8833#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {8833#true} is VALID [2020-07-10 23:57:29,366 INFO L280 TraceCheckUtils]: 36: Hoare triple {8833#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {8833#true} is VALID [2020-07-10 23:57:29,366 INFO L280 TraceCheckUtils]: 37: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {8833#true} is VALID [2020-07-10 23:57:29,367 INFO L280 TraceCheckUtils]: 38: Hoare triple {8833#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {8833#true} is VALID [2020-07-10 23:57:29,367 INFO L280 TraceCheckUtils]: 39: Hoare triple {8833#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {8833#true} is VALID [2020-07-10 23:57:29,367 INFO L280 TraceCheckUtils]: 40: Hoare triple {8833#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {8833#true} is VALID [2020-07-10 23:57:29,367 INFO L280 TraceCheckUtils]: 41: Hoare triple {8833#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {8833#true} is VALID [2020-07-10 23:57:29,367 INFO L280 TraceCheckUtils]: 42: Hoare triple {8833#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {8833#true} is VALID [2020-07-10 23:57:29,367 INFO L280 TraceCheckUtils]: 43: Hoare triple {8833#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {8833#true} is VALID [2020-07-10 23:57:29,368 INFO L280 TraceCheckUtils]: 44: Hoare triple {8833#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {8833#true} is VALID [2020-07-10 23:57:29,368 INFO L280 TraceCheckUtils]: 45: Hoare triple {8833#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {8833#true} is VALID [2020-07-10 23:57:29,368 INFO L280 TraceCheckUtils]: 46: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {8833#true} is VALID [2020-07-10 23:57:29,368 INFO L280 TraceCheckUtils]: 47: Hoare triple {8833#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {8833#true} is VALID [2020-07-10 23:57:29,368 INFO L280 TraceCheckUtils]: 48: Hoare triple {8833#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {8833#true} is VALID [2020-07-10 23:57:29,368 INFO L280 TraceCheckUtils]: 49: Hoare triple {8833#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {8833#true} is VALID [2020-07-10 23:57:29,369 INFO L280 TraceCheckUtils]: 50: Hoare triple {8833#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {8833#true} is VALID [2020-07-10 23:57:29,369 INFO L280 TraceCheckUtils]: 51: Hoare triple {8833#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {8833#true} is VALID [2020-07-10 23:57:29,369 INFO L280 TraceCheckUtils]: 52: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {8833#true} is VALID [2020-07-10 23:57:29,369 INFO L280 TraceCheckUtils]: 53: Hoare triple {8833#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {8833#true} is VALID [2020-07-10 23:57:29,369 INFO L280 TraceCheckUtils]: 54: Hoare triple {8833#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {8833#true} is VALID [2020-07-10 23:57:29,369 INFO L280 TraceCheckUtils]: 55: Hoare triple {8833#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {8833#true} is VALID [2020-07-10 23:57:29,370 INFO L280 TraceCheckUtils]: 56: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {8833#true} is VALID [2020-07-10 23:57:29,370 INFO L280 TraceCheckUtils]: 57: Hoare triple {8833#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {8833#true} is VALID [2020-07-10 23:57:29,370 INFO L280 TraceCheckUtils]: 58: Hoare triple {8833#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {8833#true} is VALID [2020-07-10 23:57:29,370 INFO L280 TraceCheckUtils]: 59: Hoare triple {8833#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {8833#true} is VALID [2020-07-10 23:57:29,370 INFO L280 TraceCheckUtils]: 60: Hoare triple {8833#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {8833#true} is VALID [2020-07-10 23:57:29,370 INFO L280 TraceCheckUtils]: 61: Hoare triple {8833#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {8833#true} is VALID [2020-07-10 23:57:29,370 INFO L280 TraceCheckUtils]: 62: Hoare triple {8833#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {8833#true} is VALID [2020-07-10 23:57:29,371 INFO L280 TraceCheckUtils]: 63: Hoare triple {8833#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {8833#true} is VALID [2020-07-10 23:57:29,371 INFO L280 TraceCheckUtils]: 64: Hoare triple {8833#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {8833#true} is VALID [2020-07-10 23:57:29,371 INFO L280 TraceCheckUtils]: 65: Hoare triple {8833#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {8833#true} is VALID [2020-07-10 23:57:29,371 INFO L280 TraceCheckUtils]: 66: Hoare triple {8833#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {8833#true} is VALID [2020-07-10 23:57:29,371 INFO L280 TraceCheckUtils]: 67: Hoare triple {8833#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {8833#true} is VALID [2020-07-10 23:57:29,372 INFO L280 TraceCheckUtils]: 68: Hoare triple {8833#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {8833#true} is VALID [2020-07-10 23:57:29,372 INFO L280 TraceCheckUtils]: 69: Hoare triple {8833#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {8833#true} is VALID [2020-07-10 23:57:29,372 INFO L280 TraceCheckUtils]: 70: Hoare triple {8833#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {8833#true} is VALID [2020-07-10 23:57:29,372 INFO L280 TraceCheckUtils]: 71: Hoare triple {8833#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {8833#true} is VALID [2020-07-10 23:57:29,372 INFO L280 TraceCheckUtils]: 72: Hoare triple {8833#true} ~pumpRunning~0 := 0; {8833#true} is VALID [2020-07-10 23:57:29,372 INFO L280 TraceCheckUtils]: 73: Hoare triple {8833#true} ~systemActive~0 := 1; {8833#true} is VALID [2020-07-10 23:57:29,373 INFO L280 TraceCheckUtils]: 74: Hoare triple {8833#true} ~cleanupTimeShifts~0 := 4; {8833#true} is VALID [2020-07-10 23:57:29,373 INFO L280 TraceCheckUtils]: 75: Hoare triple {8833#true} ~waterLevel~0 := 1; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,374 INFO L280 TraceCheckUtils]: 76: Hoare triple {8914#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,375 INFO L280 TraceCheckUtils]: 77: Hoare triple {8914#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,375 INFO L280 TraceCheckUtils]: 78: Hoare triple {8914#(= 1 ~waterLevel~0)} assume true; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,376 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8914#(= 1 ~waterLevel~0)} {8833#true} #954#return; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,376 INFO L263 TraceCheckUtils]: 80: Hoare triple {8914#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,377 INFO L280 TraceCheckUtils]: 81: Hoare triple {8914#(= 1 ~waterLevel~0)} havoc ~retValue_acc~6; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,379 INFO L280 TraceCheckUtils]: 82: Hoare triple {8914#(= 1 ~waterLevel~0)} havoc ~tmp~7; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,379 INFO L263 TraceCheckUtils]: 83: Hoare triple {8914#(= 1 ~waterLevel~0)} call select_helpers(); {8833#true} is VALID [2020-07-10 23:57:29,379 INFO L280 TraceCheckUtils]: 84: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 23:57:29,406 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8833#true} {8914#(= 1 ~waterLevel~0)} #858#return; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,406 INFO L263 TraceCheckUtils]: 86: Hoare triple {8914#(= 1 ~waterLevel~0)} call select_features(); {8833#true} is VALID [2020-07-10 23:57:29,406 INFO L280 TraceCheckUtils]: 87: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 23:57:29,408 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8833#true} {8914#(= 1 ~waterLevel~0)} #860#return; {8914#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,409 INFO L263 TraceCheckUtils]: 89: Hoare triple {8914#(= 1 ~waterLevel~0)} call #t~ret29 := valid_product(); {8833#true} is VALID [2020-07-10 23:57:29,409 INFO L280 TraceCheckUtils]: 90: Hoare triple {8833#true} havoc ~retValue_acc~1; {8833#true} is VALID [2020-07-10 23:57:29,409 INFO L280 TraceCheckUtils]: 91: Hoare triple {8833#true} ~retValue_acc~1 := 1; {8946#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:57:29,410 INFO L280 TraceCheckUtils]: 92: Hoare triple {8946#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:57:29,410 INFO L280 TraceCheckUtils]: 93: Hoare triple {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:57:29,411 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8947#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8914#(= 1 ~waterLevel~0)} #862#return; {8924#(= |main_#t~ret29| ~waterLevel~0)} is VALID [2020-07-10 23:57:29,411 INFO L280 TraceCheckUtils]: 95: Hoare triple {8924#(= |main_#t~ret29| ~waterLevel~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {8924#(= |main_#t~ret29| ~waterLevel~0)} is VALID [2020-07-10 23:57:29,412 INFO L280 TraceCheckUtils]: 96: Hoare triple {8924#(= |main_#t~ret29| ~waterLevel~0)} ~tmp~7 := #t~ret29; {8925#(= main_~tmp~7 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,412 INFO L280 TraceCheckUtils]: 97: Hoare triple {8925#(= main_~tmp~7 ~waterLevel~0)} havoc #t~ret29; {8925#(= main_~tmp~7 ~waterLevel~0)} is VALID [2020-07-10 23:57:29,413 INFO L280 TraceCheckUtils]: 98: Hoare triple {8925#(= main_~tmp~7 ~waterLevel~0)} assume 0 != ~tmp~7; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,413 INFO L263 TraceCheckUtils]: 99: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call setup(); {8833#true} is VALID [2020-07-10 23:57:29,413 INFO L280 TraceCheckUtils]: 100: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 23:57:29,413 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8833#true} {8926#(not (= 0 ~waterLevel~0))} #864#return; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,414 INFO L263 TraceCheckUtils]: 102: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call runTest(); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,414 INFO L263 TraceCheckUtils]: 103: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call test(); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,415 INFO L280 TraceCheckUtils]: 104: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,415 INFO L280 TraceCheckUtils]: 105: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~tmp~1; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,416 INFO L280 TraceCheckUtils]: 106: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~1; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,416 INFO L280 TraceCheckUtils]: 107: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,417 INFO L280 TraceCheckUtils]: 108: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,417 INFO L280 TraceCheckUtils]: 109: Hoare triple {8926#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,418 INFO L280 TraceCheckUtils]: 110: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume !false; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,418 INFO L280 TraceCheckUtils]: 111: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,419 INFO L280 TraceCheckUtils]: 112: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,419 INFO L280 TraceCheckUtils]: 113: Hoare triple {8926#(not (= 0 ~waterLevel~0))} ~tmp~1 := #t~nondet3; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,420 INFO L280 TraceCheckUtils]: 114: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc #t~nondet3; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,420 INFO L280 TraceCheckUtils]: 115: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~1); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,420 INFO L280 TraceCheckUtils]: 116: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,421 INFO L280 TraceCheckUtils]: 117: Hoare triple {8926#(not (= 0 ~waterLevel~0))} ~tmp___0~1 := #t~nondet4; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,421 INFO L280 TraceCheckUtils]: 118: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc #t~nondet4; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,422 INFO L280 TraceCheckUtils]: 119: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~1); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,422 INFO L280 TraceCheckUtils]: 120: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,423 INFO L280 TraceCheckUtils]: 121: Hoare triple {8926#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet5; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,423 INFO L280 TraceCheckUtils]: 122: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc #t~nondet5; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,424 INFO L280 TraceCheckUtils]: 123: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,424 INFO L280 TraceCheckUtils]: 124: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,425 INFO L280 TraceCheckUtils]: 125: Hoare triple {8926#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet6; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,425 INFO L280 TraceCheckUtils]: 126: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc #t~nondet6; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,426 INFO L280 TraceCheckUtils]: 127: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,426 INFO L263 TraceCheckUtils]: 128: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call stopSystem(); {8948#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:57:29,427 INFO L280 TraceCheckUtils]: 129: Hoare triple {8948#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8833#true} is VALID [2020-07-10 23:57:29,427 INFO L280 TraceCheckUtils]: 130: Hoare triple {8833#true} ~systemActive~0 := 0; {8833#true} is VALID [2020-07-10 23:57:29,427 INFO L280 TraceCheckUtils]: 131: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 23:57:29,427 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8833#true} {8926#(not (= 0 ~waterLevel~0))} #914#return; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,428 INFO L263 TraceCheckUtils]: 133: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call timeShift(); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,428 INFO L280 TraceCheckUtils]: 134: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,429 INFO L280 TraceCheckUtils]: 135: Hoare triple {8926#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,429 INFO L263 TraceCheckUtils]: 136: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,430 INFO L280 TraceCheckUtils]: 137: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,431 INFO L280 TraceCheckUtils]: 138: Hoare triple {8926#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8926#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:57:29,431 INFO L263 TraceCheckUtils]: 139: Hoare triple {8926#(not (= 0 ~waterLevel~0))} call #t~ret1 := getWaterLevel(); {8833#true} is VALID [2020-07-10 23:57:29,431 INFO L280 TraceCheckUtils]: 140: Hoare triple {8833#true} havoc ~retValue_acc~8; {8833#true} is VALID [2020-07-10 23:57:29,432 INFO L280 TraceCheckUtils]: 141: Hoare triple {8833#true} ~retValue_acc~8 := ~waterLevel~0; {8949#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-10 23:57:29,432 INFO L280 TraceCheckUtils]: 142: Hoare triple {8949#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {8950#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:57:29,433 INFO L280 TraceCheckUtils]: 143: Hoare triple {8950#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8950#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:57:29,434 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8950#(= |getWaterLevel_#res| ~waterLevel~0)} {8926#(not (= 0 ~waterLevel~0))} #852#return; {8938#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} is VALID [2020-07-10 23:57:29,434 INFO L280 TraceCheckUtils]: 145: Hoare triple {8938#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8938#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} is VALID [2020-07-10 23:57:29,435 INFO L280 TraceCheckUtils]: 146: Hoare triple {8938#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} ~tmp~0 := #t~ret1; {8939#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} is VALID [2020-07-10 23:57:29,435 INFO L280 TraceCheckUtils]: 147: Hoare triple {8939#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} havoc #t~ret1; {8939#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} is VALID [2020-07-10 23:57:29,436 INFO L280 TraceCheckUtils]: 148: Hoare triple {8939#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~0))} assume 0 == ~tmp~0; {8834#false} is VALID [2020-07-10 23:57:29,436 INFO L263 TraceCheckUtils]: 149: Hoare triple {8834#false} call #t~ret2 := isPumpRunning(); {8833#true} is VALID [2020-07-10 23:57:29,436 INFO L280 TraceCheckUtils]: 150: Hoare triple {8833#true} havoc ~retValue_acc~3; {8833#true} is VALID [2020-07-10 23:57:29,437 INFO L280 TraceCheckUtils]: 151: Hoare triple {8833#true} ~retValue_acc~3 := ~pumpRunning~0; {8833#true} is VALID [2020-07-10 23:57:29,437 INFO L280 TraceCheckUtils]: 152: Hoare triple {8833#true} #res := ~retValue_acc~3; {8833#true} is VALID [2020-07-10 23:57:29,437 INFO L280 TraceCheckUtils]: 153: Hoare triple {8833#true} assume true; {8833#true} is VALID [2020-07-10 23:57:29,437 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8833#true} {8834#false} #854#return; {8834#false} is VALID [2020-07-10 23:57:29,437 INFO L280 TraceCheckUtils]: 155: Hoare triple {8834#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8834#false} is VALID [2020-07-10 23:57:29,438 INFO L280 TraceCheckUtils]: 156: Hoare triple {8834#false} ~tmp___0~0 := #t~ret2; {8834#false} is VALID [2020-07-10 23:57:29,438 INFO L280 TraceCheckUtils]: 157: Hoare triple {8834#false} havoc #t~ret2; {8834#false} is VALID [2020-07-10 23:57:29,438 INFO L280 TraceCheckUtils]: 158: Hoare triple {8834#false} assume 0 != ~tmp___0~0; {8834#false} is VALID [2020-07-10 23:57:29,438 INFO L263 TraceCheckUtils]: 159: Hoare triple {8834#false} call __automaton_fail(); {8834#false} is VALID [2020-07-10 23:57:29,438 INFO L280 TraceCheckUtils]: 160: Hoare triple {8834#false} assume !false; {8834#false} is VALID [2020-07-10 23:57:29,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:57:29,474 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1432729203] [2020-07-10 23:57:29,475 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:57:29,475 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 23:57:29,475 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [603582053] [2020-07-10 23:57:29,476 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 23:57:29,476 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:57:29,477 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:57:29,632 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:57:29,632 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:57:29,633 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:57:29,633 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:57:29,633 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:57:29,633 INFO L87 Difference]: Start difference. First operand 512 states and 570 transitions. Second operand 14 states. [2020-07-10 23:57:31,114 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:57:32,651 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:57:33,292 WARN L193 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:57:34,159 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:57:34,856 WARN L193 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:57:35,418 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:57:40,108 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:57:51,591 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:57:52,991 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:57:56,048 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:57:57,450 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:57:58,139 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:57:58,592 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:57:59,125 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:57:59,908 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:58:00,381 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:58:02,489 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:58:04,693 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:58:05,824 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:58:08,129 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:58:43,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:58:43,250 INFO L93 Difference]: Finished difference Result 1812 states and 2231 transitions. [2020-07-10 23:58:43,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 23:58:43,250 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 23:58:43,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:58:43,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:58:43,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1081 transitions. [2020-07-10 23:58:43,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:58:43,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1081 transitions. [2020-07-10 23:58:43,305 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 1081 transitions. [2020-07-10 23:58:46,852 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1081 edges. 1081 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:58:46,994 INFO L225 Difference]: With dead ends: 1812 [2020-07-10 23:58:46,994 INFO L226 Difference]: Without dead ends: 1410 [2020-07-10 23:58:46,997 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 7.1s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 23:58:46,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1410 states. [2020-07-10 23:59:17,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1410 to 1271. [2020-07-10 23:59:17,699 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:59:17,699 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1410 states. Second operand 1271 states. [2020-07-10 23:59:17,699 INFO L74 IsIncluded]: Start isIncluded. First operand 1410 states. Second operand 1271 states. [2020-07-10 23:59:17,699 INFO L87 Difference]: Start difference. First operand 1410 states. Second operand 1271 states. [2020-07-10 23:59:17,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:59:17,817 INFO L93 Difference]: Finished difference Result 1410 states and 1712 transitions. [2020-07-10 23:59:17,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1712 transitions. [2020-07-10 23:59:17,823 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:59:17,823 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:59:17,823 INFO L74 IsIncluded]: Start isIncluded. First operand 1271 states. Second operand 1410 states. [2020-07-10 23:59:17,823 INFO L87 Difference]: Start difference. First operand 1271 states. Second operand 1410 states. [2020-07-10 23:59:17,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:59:17,949 INFO L93 Difference]: Finished difference Result 1410 states and 1712 transitions. [2020-07-10 23:59:17,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1712 transitions. [2020-07-10 23:59:17,955 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:59:17,955 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:59:17,955 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:59:17,955 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:59:17,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1271 states. [2020-07-10 23:59:18,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1271 states and 1483 transitions. [2020-07-10 23:59:18,080 INFO L78 Accepts]: Start accepts. Automaton has 1271 states and 1483 transitions. Word has length 161 [2020-07-10 23:59:18,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:59:18,081 INFO L479 AbstractCegarLoop]: Abstraction has 1271 states and 1483 transitions. [2020-07-10 23:59:18,081 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:59:18,081 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1271 states and 1483 transitions. [2020-07-10 23:59:26,178 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1483 edges. 1483 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:59:26,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1483 transitions. [2020-07-10 23:59:26,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 23:59:26,184 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:59:26,184 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:59:26,185 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:59:26,185 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:59:26,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:59:26,185 INFO L82 PathProgramCache]: Analyzing trace with hash 1015179760, now seen corresponding path program 1 times [2020-07-10 23:59:26,186 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:59:26,186 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [498090035] [2020-07-10 23:59:26,186 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:59:26,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:26,554 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:59:26,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:26,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {18096#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {17985#true} is VALID [2020-07-10 23:59:26,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {17985#true} #valid := #valid[0 := 0]; {17985#true} is VALID [2020-07-10 23:59:26,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {17985#true} assume 0 < #StackHeapBarrier; {17985#true} is VALID [2020-07-10 23:59:26,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {17985#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {17985#true} is VALID [2020-07-10 23:59:26,626 INFO L280 TraceCheckUtils]: 4: Hoare triple {17985#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {17985#true} is VALID [2020-07-10 23:59:26,626 INFO L280 TraceCheckUtils]: 5: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {17985#true} is VALID [2020-07-10 23:59:26,626 INFO L280 TraceCheckUtils]: 6: Hoare triple {17985#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {17985#true} is VALID [2020-07-10 23:59:26,627 INFO L280 TraceCheckUtils]: 7: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {17985#true} is VALID [2020-07-10 23:59:26,627 INFO L280 TraceCheckUtils]: 8: Hoare triple {17985#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {17985#true} is VALID [2020-07-10 23:59:26,627 INFO L280 TraceCheckUtils]: 9: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {17985#true} is VALID [2020-07-10 23:59:26,627 INFO L280 TraceCheckUtils]: 10: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {17985#true} is VALID [2020-07-10 23:59:26,627 INFO L280 TraceCheckUtils]: 11: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {17985#true} is VALID [2020-07-10 23:59:26,627 INFO L280 TraceCheckUtils]: 12: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {17985#true} is VALID [2020-07-10 23:59:26,628 INFO L280 TraceCheckUtils]: 13: Hoare triple {17985#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {17985#true} is VALID [2020-07-10 23:59:26,628 INFO L280 TraceCheckUtils]: 14: Hoare triple {17985#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {17985#true} is VALID [2020-07-10 23:59:26,628 INFO L280 TraceCheckUtils]: 15: Hoare triple {17985#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {17985#true} is VALID [2020-07-10 23:59:26,628 INFO L280 TraceCheckUtils]: 16: Hoare triple {17985#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {17985#true} is VALID [2020-07-10 23:59:26,628 INFO L280 TraceCheckUtils]: 17: Hoare triple {17985#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {17985#true} is VALID [2020-07-10 23:59:26,629 INFO L280 TraceCheckUtils]: 18: Hoare triple {17985#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {17985#true} is VALID [2020-07-10 23:59:26,629 INFO L280 TraceCheckUtils]: 19: Hoare triple {17985#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {17985#true} is VALID [2020-07-10 23:59:26,629 INFO L280 TraceCheckUtils]: 20: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {17985#true} is VALID [2020-07-10 23:59:26,629 INFO L280 TraceCheckUtils]: 21: Hoare triple {17985#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {17985#true} is VALID [2020-07-10 23:59:26,629 INFO L280 TraceCheckUtils]: 22: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {17985#true} is VALID [2020-07-10 23:59:26,629 INFO L280 TraceCheckUtils]: 23: Hoare triple {17985#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {17985#true} is VALID [2020-07-10 23:59:26,630 INFO L280 TraceCheckUtils]: 24: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {17985#true} is VALID [2020-07-10 23:59:26,630 INFO L280 TraceCheckUtils]: 25: Hoare triple {17985#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {17985#true} is VALID [2020-07-10 23:59:26,630 INFO L280 TraceCheckUtils]: 26: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {17985#true} is VALID [2020-07-10 23:59:26,630 INFO L280 TraceCheckUtils]: 27: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {17985#true} is VALID [2020-07-10 23:59:26,630 INFO L280 TraceCheckUtils]: 28: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {17985#true} is VALID [2020-07-10 23:59:26,630 INFO L280 TraceCheckUtils]: 29: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {17985#true} is VALID [2020-07-10 23:59:26,631 INFO L280 TraceCheckUtils]: 30: Hoare triple {17985#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {17985#true} is VALID [2020-07-10 23:59:26,631 INFO L280 TraceCheckUtils]: 31: Hoare triple {17985#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {17985#true} is VALID [2020-07-10 23:59:26,631 INFO L280 TraceCheckUtils]: 32: Hoare triple {17985#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {17985#true} is VALID [2020-07-10 23:59:26,631 INFO L280 TraceCheckUtils]: 33: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {17985#true} is VALID [2020-07-10 23:59:26,631 INFO L280 TraceCheckUtils]: 34: Hoare triple {17985#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {17985#true} is VALID [2020-07-10 23:59:26,632 INFO L280 TraceCheckUtils]: 35: Hoare triple {17985#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {17985#true} is VALID [2020-07-10 23:59:26,632 INFO L280 TraceCheckUtils]: 36: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {17985#true} is VALID [2020-07-10 23:59:26,632 INFO L280 TraceCheckUtils]: 37: Hoare triple {17985#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {17985#true} is VALID [2020-07-10 23:59:26,632 INFO L280 TraceCheckUtils]: 38: Hoare triple {17985#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {17985#true} is VALID [2020-07-10 23:59:26,632 INFO L280 TraceCheckUtils]: 39: Hoare triple {17985#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {17985#true} is VALID [2020-07-10 23:59:26,632 INFO L280 TraceCheckUtils]: 40: Hoare triple {17985#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {17985#true} is VALID [2020-07-10 23:59:26,633 INFO L280 TraceCheckUtils]: 41: Hoare triple {17985#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {17985#true} is VALID [2020-07-10 23:59:26,633 INFO L280 TraceCheckUtils]: 42: Hoare triple {17985#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {17985#true} is VALID [2020-07-10 23:59:26,633 INFO L280 TraceCheckUtils]: 43: Hoare triple {17985#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {17985#true} is VALID [2020-07-10 23:59:26,633 INFO L280 TraceCheckUtils]: 44: Hoare triple {17985#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {17985#true} is VALID [2020-07-10 23:59:26,633 INFO L280 TraceCheckUtils]: 45: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {17985#true} is VALID [2020-07-10 23:59:26,633 INFO L280 TraceCheckUtils]: 46: Hoare triple {17985#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {17985#true} is VALID [2020-07-10 23:59:26,634 INFO L280 TraceCheckUtils]: 47: Hoare triple {17985#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {17985#true} is VALID [2020-07-10 23:59:26,634 INFO L280 TraceCheckUtils]: 48: Hoare triple {17985#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {17985#true} is VALID [2020-07-10 23:59:26,634 INFO L280 TraceCheckUtils]: 49: Hoare triple {17985#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {17985#true} is VALID [2020-07-10 23:59:26,634 INFO L280 TraceCheckUtils]: 50: Hoare triple {17985#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {17985#true} is VALID [2020-07-10 23:59:26,634 INFO L280 TraceCheckUtils]: 51: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {17985#true} is VALID [2020-07-10 23:59:26,634 INFO L280 TraceCheckUtils]: 52: Hoare triple {17985#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {17985#true} is VALID [2020-07-10 23:59:26,635 INFO L280 TraceCheckUtils]: 53: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {17985#true} is VALID [2020-07-10 23:59:26,635 INFO L280 TraceCheckUtils]: 54: Hoare triple {17985#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {17985#true} is VALID [2020-07-10 23:59:26,635 INFO L280 TraceCheckUtils]: 55: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {17985#true} is VALID [2020-07-10 23:59:26,635 INFO L280 TraceCheckUtils]: 56: Hoare triple {17985#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {17985#true} is VALID [2020-07-10 23:59:26,635 INFO L280 TraceCheckUtils]: 57: Hoare triple {17985#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {17985#true} is VALID [2020-07-10 23:59:26,635 INFO L280 TraceCheckUtils]: 58: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {17985#true} is VALID [2020-07-10 23:59:26,636 INFO L280 TraceCheckUtils]: 59: Hoare triple {17985#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {17985#true} is VALID [2020-07-10 23:59:26,636 INFO L280 TraceCheckUtils]: 60: Hoare triple {17985#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {17985#true} is VALID [2020-07-10 23:59:26,636 INFO L280 TraceCheckUtils]: 61: Hoare triple {17985#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {17985#true} is VALID [2020-07-10 23:59:26,636 INFO L280 TraceCheckUtils]: 62: Hoare triple {17985#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {17985#true} is VALID [2020-07-10 23:59:26,636 INFO L280 TraceCheckUtils]: 63: Hoare triple {17985#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {17985#true} is VALID [2020-07-10 23:59:26,637 INFO L280 TraceCheckUtils]: 64: Hoare triple {17985#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {17985#true} is VALID [2020-07-10 23:59:26,637 INFO L280 TraceCheckUtils]: 65: Hoare triple {17985#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {17985#true} is VALID [2020-07-10 23:59:26,637 INFO L280 TraceCheckUtils]: 66: Hoare triple {17985#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {17985#true} is VALID [2020-07-10 23:59:26,637 INFO L280 TraceCheckUtils]: 67: Hoare triple {17985#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {17985#true} is VALID [2020-07-10 23:59:26,637 INFO L280 TraceCheckUtils]: 68: Hoare triple {17985#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {17985#true} is VALID [2020-07-10 23:59:26,637 INFO L280 TraceCheckUtils]: 69: Hoare triple {17985#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {17985#true} is VALID [2020-07-10 23:59:26,638 INFO L280 TraceCheckUtils]: 70: Hoare triple {17985#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {17985#true} is VALID [2020-07-10 23:59:26,638 INFO L280 TraceCheckUtils]: 71: Hoare triple {17985#true} ~pumpRunning~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,639 INFO L280 TraceCheckUtils]: 72: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,639 INFO L280 TraceCheckUtils]: 73: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,640 INFO L280 TraceCheckUtils]: 74: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,640 INFO L280 TraceCheckUtils]: 75: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,641 INFO L280 TraceCheckUtils]: 76: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,641 INFO L280 TraceCheckUtils]: 77: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume true; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,642 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {18066#(= 0 ~pumpRunning~0)} {17985#true} #954#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:26,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 23:59:26,649 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #858#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:26,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 23:59:26,653 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #860#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:26,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {17985#true} havoc ~retValue_acc~1; {17985#true} is VALID [2020-07-10 23:59:26,657 INFO L280 TraceCheckUtils]: 1: Hoare triple {17985#true} ~retValue_acc~1 := 1; {17985#true} is VALID [2020-07-10 23:59:26,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {17985#true} #res := ~retValue_acc~1; {17985#true} is VALID [2020-07-10 23:59:26,658 INFO L280 TraceCheckUtils]: 3: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 23:59:26,659 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #862#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:26,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 23:59:26,663 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #864#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:26,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {18097#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume true; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,697 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18066#(= 0 ~pumpRunning~0)} {18066#(= 0 ~pumpRunning~0)} #914#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:26,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {18098#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {17985#true} is VALID [2020-07-10 23:59:26,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {17985#true} ~waterLevel~0 := ~waterLevel~0 - 1; {17985#true} is VALID [2020-07-10 23:59:26,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 23:59:26,711 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {17985#true} {17986#false} #926#return; {17986#false} is VALID [2020-07-10 23:59:26,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:26,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {17985#true} havoc ~retValue_acc~8; {17985#true} is VALID [2020-07-10 23:59:26,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {17985#true} ~retValue_acc~8 := ~waterLevel~0; {17985#true} is VALID [2020-07-10 23:59:26,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {17985#true} #res := ~retValue_acc~8; {17985#true} is VALID [2020-07-10 23:59:26,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 23:59:26,715 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17985#true} {17986#false} #852#return; {17986#false} is VALID [2020-07-10 23:59:26,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:26,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {17985#true} havoc ~retValue_acc~3; {17985#true} is VALID [2020-07-10 23:59:26,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {17985#true} ~retValue_acc~3 := ~pumpRunning~0; {17985#true} is VALID [2020-07-10 23:59:26,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {17985#true} #res := ~retValue_acc~3; {17985#true} is VALID [2020-07-10 23:59:26,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 23:59:26,719 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17985#true} {17986#false} #854#return; {17986#false} is VALID [2020-07-10 23:59:26,724 INFO L263 TraceCheckUtils]: 0: Hoare triple {17985#true} call ULTIMATE.init(); {18096#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:59:26,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {18096#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {17985#true} is VALID [2020-07-10 23:59:26,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {17985#true} #valid := #valid[0 := 0]; {17985#true} is VALID [2020-07-10 23:59:26,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {17985#true} assume 0 < #StackHeapBarrier; {17985#true} is VALID [2020-07-10 23:59:26,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {17985#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {17985#true} is VALID [2020-07-10 23:59:26,725 INFO L280 TraceCheckUtils]: 5: Hoare triple {17985#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {17985#true} is VALID [2020-07-10 23:59:26,725 INFO L280 TraceCheckUtils]: 6: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {17985#true} is VALID [2020-07-10 23:59:26,725 INFO L280 TraceCheckUtils]: 7: Hoare triple {17985#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {17985#true} is VALID [2020-07-10 23:59:26,725 INFO L280 TraceCheckUtils]: 8: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {17985#true} is VALID [2020-07-10 23:59:26,726 INFO L280 TraceCheckUtils]: 9: Hoare triple {17985#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {17985#true} is VALID [2020-07-10 23:59:26,726 INFO L280 TraceCheckUtils]: 10: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {17985#true} is VALID [2020-07-10 23:59:26,726 INFO L280 TraceCheckUtils]: 11: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {17985#true} is VALID [2020-07-10 23:59:26,726 INFO L280 TraceCheckUtils]: 12: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {17985#true} is VALID [2020-07-10 23:59:26,726 INFO L280 TraceCheckUtils]: 13: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {17985#true} is VALID [2020-07-10 23:59:26,727 INFO L280 TraceCheckUtils]: 14: Hoare triple {17985#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {17985#true} is VALID [2020-07-10 23:59:26,727 INFO L280 TraceCheckUtils]: 15: Hoare triple {17985#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {17985#true} is VALID [2020-07-10 23:59:26,727 INFO L280 TraceCheckUtils]: 16: Hoare triple {17985#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {17985#true} is VALID [2020-07-10 23:59:26,727 INFO L280 TraceCheckUtils]: 17: Hoare triple {17985#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {17985#true} is VALID [2020-07-10 23:59:26,727 INFO L280 TraceCheckUtils]: 18: Hoare triple {17985#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {17985#true} is VALID [2020-07-10 23:59:26,728 INFO L280 TraceCheckUtils]: 19: Hoare triple {17985#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {17985#true} is VALID [2020-07-10 23:59:26,728 INFO L280 TraceCheckUtils]: 20: Hoare triple {17985#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {17985#true} is VALID [2020-07-10 23:59:26,728 INFO L280 TraceCheckUtils]: 21: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {17985#true} is VALID [2020-07-10 23:59:26,728 INFO L280 TraceCheckUtils]: 22: Hoare triple {17985#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {17985#true} is VALID [2020-07-10 23:59:26,728 INFO L280 TraceCheckUtils]: 23: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {17985#true} is VALID [2020-07-10 23:59:26,728 INFO L280 TraceCheckUtils]: 24: Hoare triple {17985#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {17985#true} is VALID [2020-07-10 23:59:26,729 INFO L280 TraceCheckUtils]: 25: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {17985#true} is VALID [2020-07-10 23:59:26,729 INFO L280 TraceCheckUtils]: 26: Hoare triple {17985#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {17985#true} is VALID [2020-07-10 23:59:26,729 INFO L280 TraceCheckUtils]: 27: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {17985#true} is VALID [2020-07-10 23:59:26,729 INFO L280 TraceCheckUtils]: 28: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {17985#true} is VALID [2020-07-10 23:59:26,729 INFO L280 TraceCheckUtils]: 29: Hoare triple {17985#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {17985#true} is VALID [2020-07-10 23:59:26,730 INFO L280 TraceCheckUtils]: 30: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {17985#true} is VALID [2020-07-10 23:59:26,730 INFO L280 TraceCheckUtils]: 31: Hoare triple {17985#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {17985#true} is VALID [2020-07-10 23:59:26,730 INFO L280 TraceCheckUtils]: 32: Hoare triple {17985#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {17985#true} is VALID [2020-07-10 23:59:26,730 INFO L280 TraceCheckUtils]: 33: Hoare triple {17985#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {17985#true} is VALID [2020-07-10 23:59:26,730 INFO L280 TraceCheckUtils]: 34: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {17985#true} is VALID [2020-07-10 23:59:26,731 INFO L280 TraceCheckUtils]: 35: Hoare triple {17985#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {17985#true} is VALID [2020-07-10 23:59:26,731 INFO L280 TraceCheckUtils]: 36: Hoare triple {17985#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {17985#true} is VALID [2020-07-10 23:59:26,731 INFO L280 TraceCheckUtils]: 37: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {17985#true} is VALID [2020-07-10 23:59:26,731 INFO L280 TraceCheckUtils]: 38: Hoare triple {17985#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {17985#true} is VALID [2020-07-10 23:59:26,731 INFO L280 TraceCheckUtils]: 39: Hoare triple {17985#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {17985#true} is VALID [2020-07-10 23:59:26,731 INFO L280 TraceCheckUtils]: 40: Hoare triple {17985#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {17985#true} is VALID [2020-07-10 23:59:26,731 INFO L280 TraceCheckUtils]: 41: Hoare triple {17985#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {17985#true} is VALID [2020-07-10 23:59:26,732 INFO L280 TraceCheckUtils]: 42: Hoare triple {17985#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {17985#true} is VALID [2020-07-10 23:59:26,732 INFO L280 TraceCheckUtils]: 43: Hoare triple {17985#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {17985#true} is VALID [2020-07-10 23:59:26,732 INFO L280 TraceCheckUtils]: 44: Hoare triple {17985#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {17985#true} is VALID [2020-07-10 23:59:26,732 INFO L280 TraceCheckUtils]: 45: Hoare triple {17985#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {17985#true} is VALID [2020-07-10 23:59:26,732 INFO L280 TraceCheckUtils]: 46: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {17985#true} is VALID [2020-07-10 23:59:26,732 INFO L280 TraceCheckUtils]: 47: Hoare triple {17985#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {17985#true} is VALID [2020-07-10 23:59:26,733 INFO L280 TraceCheckUtils]: 48: Hoare triple {17985#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {17985#true} is VALID [2020-07-10 23:59:26,733 INFO L280 TraceCheckUtils]: 49: Hoare triple {17985#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {17985#true} is VALID [2020-07-10 23:59:26,733 INFO L280 TraceCheckUtils]: 50: Hoare triple {17985#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {17985#true} is VALID [2020-07-10 23:59:26,733 INFO L280 TraceCheckUtils]: 51: Hoare triple {17985#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {17985#true} is VALID [2020-07-10 23:59:26,733 INFO L280 TraceCheckUtils]: 52: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {17985#true} is VALID [2020-07-10 23:59:26,733 INFO L280 TraceCheckUtils]: 53: Hoare triple {17985#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {17985#true} is VALID [2020-07-10 23:59:26,733 INFO L280 TraceCheckUtils]: 54: Hoare triple {17985#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {17985#true} is VALID [2020-07-10 23:59:26,734 INFO L280 TraceCheckUtils]: 55: Hoare triple {17985#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {17985#true} is VALID [2020-07-10 23:59:26,734 INFO L280 TraceCheckUtils]: 56: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {17985#true} is VALID [2020-07-10 23:59:26,734 INFO L280 TraceCheckUtils]: 57: Hoare triple {17985#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {17985#true} is VALID [2020-07-10 23:59:26,734 INFO L280 TraceCheckUtils]: 58: Hoare triple {17985#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {17985#true} is VALID [2020-07-10 23:59:26,734 INFO L280 TraceCheckUtils]: 59: Hoare triple {17985#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {17985#true} is VALID [2020-07-10 23:59:26,734 INFO L280 TraceCheckUtils]: 60: Hoare triple {17985#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {17985#true} is VALID [2020-07-10 23:59:26,735 INFO L280 TraceCheckUtils]: 61: Hoare triple {17985#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {17985#true} is VALID [2020-07-10 23:59:26,735 INFO L280 TraceCheckUtils]: 62: Hoare triple {17985#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {17985#true} is VALID [2020-07-10 23:59:26,735 INFO L280 TraceCheckUtils]: 63: Hoare triple {17985#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {17985#true} is VALID [2020-07-10 23:59:26,735 INFO L280 TraceCheckUtils]: 64: Hoare triple {17985#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {17985#true} is VALID [2020-07-10 23:59:26,735 INFO L280 TraceCheckUtils]: 65: Hoare triple {17985#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {17985#true} is VALID [2020-07-10 23:59:26,735 INFO L280 TraceCheckUtils]: 66: Hoare triple {17985#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {17985#true} is VALID [2020-07-10 23:59:26,735 INFO L280 TraceCheckUtils]: 67: Hoare triple {17985#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {17985#true} is VALID [2020-07-10 23:59:26,736 INFO L280 TraceCheckUtils]: 68: Hoare triple {17985#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {17985#true} is VALID [2020-07-10 23:59:26,736 INFO L280 TraceCheckUtils]: 69: Hoare triple {17985#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {17985#true} is VALID [2020-07-10 23:59:26,736 INFO L280 TraceCheckUtils]: 70: Hoare triple {17985#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {17985#true} is VALID [2020-07-10 23:59:26,736 INFO L280 TraceCheckUtils]: 71: Hoare triple {17985#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {17985#true} is VALID [2020-07-10 23:59:26,737 INFO L280 TraceCheckUtils]: 72: Hoare triple {17985#true} ~pumpRunning~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,737 INFO L280 TraceCheckUtils]: 73: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,738 INFO L280 TraceCheckUtils]: 74: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,738 INFO L280 TraceCheckUtils]: 75: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,739 INFO L280 TraceCheckUtils]: 76: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,739 INFO L280 TraceCheckUtils]: 77: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,740 INFO L280 TraceCheckUtils]: 78: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume true; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,741 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18066#(= 0 ~pumpRunning~0)} {17985#true} #954#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,741 INFO L263 TraceCheckUtils]: 80: Hoare triple {18066#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,742 INFO L280 TraceCheckUtils]: 81: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~6; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,742 INFO L280 TraceCheckUtils]: 82: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,742 INFO L263 TraceCheckUtils]: 83: Hoare triple {18066#(= 0 ~pumpRunning~0)} call select_helpers(); {17985#true} is VALID [2020-07-10 23:59:26,742 INFO L280 TraceCheckUtils]: 84: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 23:59:26,743 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #858#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,743 INFO L263 TraceCheckUtils]: 86: Hoare triple {18066#(= 0 ~pumpRunning~0)} call select_features(); {17985#true} is VALID [2020-07-10 23:59:26,743 INFO L280 TraceCheckUtils]: 87: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 23:59:26,744 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #860#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,744 INFO L263 TraceCheckUtils]: 89: Hoare triple {18066#(= 0 ~pumpRunning~0)} call #t~ret29 := valid_product(); {17985#true} is VALID [2020-07-10 23:59:26,744 INFO L280 TraceCheckUtils]: 90: Hoare triple {17985#true} havoc ~retValue_acc~1; {17985#true} is VALID [2020-07-10 23:59:26,745 INFO L280 TraceCheckUtils]: 91: Hoare triple {17985#true} ~retValue_acc~1 := 1; {17985#true} is VALID [2020-07-10 23:59:26,745 INFO L280 TraceCheckUtils]: 92: Hoare triple {17985#true} #res := ~retValue_acc~1; {17985#true} is VALID [2020-07-10 23:59:26,745 INFO L280 TraceCheckUtils]: 93: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 23:59:26,746 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #862#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,746 INFO L280 TraceCheckUtils]: 95: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,747 INFO L280 TraceCheckUtils]: 96: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret29; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,748 INFO L280 TraceCheckUtils]: 97: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc #t~ret29; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,748 INFO L280 TraceCheckUtils]: 98: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,748 INFO L263 TraceCheckUtils]: 99: Hoare triple {18066#(= 0 ~pumpRunning~0)} call setup(); {17985#true} is VALID [2020-07-10 23:59:26,748 INFO L280 TraceCheckUtils]: 100: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 23:59:26,749 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {17985#true} {18066#(= 0 ~pumpRunning~0)} #864#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,750 INFO L263 TraceCheckUtils]: 102: Hoare triple {18066#(= 0 ~pumpRunning~0)} call runTest(); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,750 INFO L263 TraceCheckUtils]: 103: Hoare triple {18066#(= 0 ~pumpRunning~0)} call test(); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,751 INFO L280 TraceCheckUtils]: 104: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,751 INFO L280 TraceCheckUtils]: 105: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,752 INFO L280 TraceCheckUtils]: 106: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,753 INFO L280 TraceCheckUtils]: 107: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,753 INFO L280 TraceCheckUtils]: 108: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,754 INFO L280 TraceCheckUtils]: 109: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,754 INFO L280 TraceCheckUtils]: 110: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume !false; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,755 INFO L280 TraceCheckUtils]: 111: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,755 INFO L280 TraceCheckUtils]: 112: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,756 INFO L280 TraceCheckUtils]: 113: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet3; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,756 INFO L280 TraceCheckUtils]: 114: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,757 INFO L280 TraceCheckUtils]: 115: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,757 INFO L280 TraceCheckUtils]: 116: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,758 INFO L280 TraceCheckUtils]: 117: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet4; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,758 INFO L280 TraceCheckUtils]: 118: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,759 INFO L280 TraceCheckUtils]: 119: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,759 INFO L280 TraceCheckUtils]: 120: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,760 INFO L280 TraceCheckUtils]: 121: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet5; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,761 INFO L280 TraceCheckUtils]: 122: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc #t~nondet5; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,761 INFO L280 TraceCheckUtils]: 123: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,762 INFO L280 TraceCheckUtils]: 124: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,762 INFO L280 TraceCheckUtils]: 125: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet6; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,763 INFO L280 TraceCheckUtils]: 126: Hoare triple {18066#(= 0 ~pumpRunning~0)} havoc #t~nondet6; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,763 INFO L280 TraceCheckUtils]: 127: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,764 INFO L263 TraceCheckUtils]: 128: Hoare triple {18066#(= 0 ~pumpRunning~0)} call stopSystem(); {18097#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:59:26,765 INFO L280 TraceCheckUtils]: 129: Hoare triple {18097#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,765 INFO L280 TraceCheckUtils]: 130: Hoare triple {18066#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,766 INFO L280 TraceCheckUtils]: 131: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume true; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,766 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {18066#(= 0 ~pumpRunning~0)} {18066#(= 0 ~pumpRunning~0)} #914#return; {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,767 INFO L263 TraceCheckUtils]: 133: Hoare triple {18066#(= 0 ~pumpRunning~0)} call timeShift(); {18066#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:59:26,767 INFO L280 TraceCheckUtils]: 134: Hoare triple {18066#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {17986#false} is VALID [2020-07-10 23:59:26,768 INFO L263 TraceCheckUtils]: 135: Hoare triple {17986#false} call lowerWaterLevel(); {18098#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:59:26,768 INFO L280 TraceCheckUtils]: 136: Hoare triple {18098#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {17985#true} is VALID [2020-07-10 23:59:26,768 INFO L280 TraceCheckUtils]: 137: Hoare triple {17985#true} ~waterLevel~0 := ~waterLevel~0 - 1; {17985#true} is VALID [2020-07-10 23:59:26,769 INFO L280 TraceCheckUtils]: 138: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 23:59:26,769 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {17985#true} {17986#false} #926#return; {17986#false} is VALID [2020-07-10 23:59:26,769 INFO L280 TraceCheckUtils]: 140: Hoare triple {17986#false} assume !(0 != ~systemActive~0); {17986#false} is VALID [2020-07-10 23:59:26,770 INFO L263 TraceCheckUtils]: 141: Hoare triple {17986#false} call __utac_acc__Specification4_spec__1(); {17986#false} is VALID [2020-07-10 23:59:26,770 INFO L280 TraceCheckUtils]: 142: Hoare triple {17986#false} havoc ~tmp~0; {17986#false} is VALID [2020-07-10 23:59:26,770 INFO L280 TraceCheckUtils]: 143: Hoare triple {17986#false} havoc ~tmp___0~0; {17986#false} is VALID [2020-07-10 23:59:26,771 INFO L263 TraceCheckUtils]: 144: Hoare triple {17986#false} call #t~ret1 := getWaterLevel(); {17985#true} is VALID [2020-07-10 23:59:26,771 INFO L280 TraceCheckUtils]: 145: Hoare triple {17985#true} havoc ~retValue_acc~8; {17985#true} is VALID [2020-07-10 23:59:26,771 INFO L280 TraceCheckUtils]: 146: Hoare triple {17985#true} ~retValue_acc~8 := ~waterLevel~0; {17985#true} is VALID [2020-07-10 23:59:26,771 INFO L280 TraceCheckUtils]: 147: Hoare triple {17985#true} #res := ~retValue_acc~8; {17985#true} is VALID [2020-07-10 23:59:26,772 INFO L280 TraceCheckUtils]: 148: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 23:59:26,772 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {17985#true} {17986#false} #852#return; {17986#false} is VALID [2020-07-10 23:59:26,772 INFO L280 TraceCheckUtils]: 150: Hoare triple {17986#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {17986#false} is VALID [2020-07-10 23:59:26,773 INFO L280 TraceCheckUtils]: 151: Hoare triple {17986#false} ~tmp~0 := #t~ret1; {17986#false} is VALID [2020-07-10 23:59:26,773 INFO L280 TraceCheckUtils]: 152: Hoare triple {17986#false} havoc #t~ret1; {17986#false} is VALID [2020-07-10 23:59:26,773 INFO L280 TraceCheckUtils]: 153: Hoare triple {17986#false} assume 0 == ~tmp~0; {17986#false} is VALID [2020-07-10 23:59:26,773 INFO L263 TraceCheckUtils]: 154: Hoare triple {17986#false} call #t~ret2 := isPumpRunning(); {17985#true} is VALID [2020-07-10 23:59:26,774 INFO L280 TraceCheckUtils]: 155: Hoare triple {17985#true} havoc ~retValue_acc~3; {17985#true} is VALID [2020-07-10 23:59:26,774 INFO L280 TraceCheckUtils]: 156: Hoare triple {17985#true} ~retValue_acc~3 := ~pumpRunning~0; {17985#true} is VALID [2020-07-10 23:59:26,774 INFO L280 TraceCheckUtils]: 157: Hoare triple {17985#true} #res := ~retValue_acc~3; {17985#true} is VALID [2020-07-10 23:59:26,775 INFO L280 TraceCheckUtils]: 158: Hoare triple {17985#true} assume true; {17985#true} is VALID [2020-07-10 23:59:26,775 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {17985#true} {17986#false} #854#return; {17986#false} is VALID [2020-07-10 23:59:26,775 INFO L280 TraceCheckUtils]: 160: Hoare triple {17986#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {17986#false} is VALID [2020-07-10 23:59:26,776 INFO L280 TraceCheckUtils]: 161: Hoare triple {17986#false} ~tmp___0~0 := #t~ret2; {17986#false} is VALID [2020-07-10 23:59:26,776 INFO L280 TraceCheckUtils]: 162: Hoare triple {17986#false} havoc #t~ret2; {17986#false} is VALID [2020-07-10 23:59:26,776 INFO L280 TraceCheckUtils]: 163: Hoare triple {17986#false} assume 0 != ~tmp___0~0; {17986#false} is VALID [2020-07-10 23:59:26,777 INFO L263 TraceCheckUtils]: 164: Hoare triple {17986#false} call __automaton_fail(); {17986#false} is VALID [2020-07-10 23:59:26,777 INFO L280 TraceCheckUtils]: 165: Hoare triple {17986#false} assume !false; {17986#false} is VALID [2020-07-10 23:59:26,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:59:26,832 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [498090035] [2020-07-10 23:59:26,833 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:59:26,833 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 23:59:26,833 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1832169095] [2020-07-10 23:59:26,834 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-10 23:59:26,835 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:59:26,835 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 23:59:27,081 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:59:27,081 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 23:59:27,081 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:59:27,082 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 23:59:27,082 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 23:59:27,082 INFO L87 Difference]: Start difference. First operand 1271 states and 1483 transitions. Second operand 6 states. [2020-07-10 23:59:28,359 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:00:19,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:00:19,142 INFO L93 Difference]: Finished difference Result 2872 states and 3542 transitions. [2020-07-11 00:00:19,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-11 00:00:19,143 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-11 00:00:19,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:00:19,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-11 00:00:19,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 804 transitions. [2020-07-11 00:00:19,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-11 00:00:19,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 804 transitions. [2020-07-11 00:00:19,160 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 804 transitions. [2020-07-11 00:00:21,361 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 804 edges. 804 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:00:21,483 INFO L225 Difference]: With dead ends: 2872 [2020-07-11 00:00:21,484 INFO L226 Difference]: Without dead ends: 1711 [2020-07-11 00:00:21,488 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-11 00:00:21,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1711 states. [2020-07-11 00:01:03,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1711 to 1588. [2020-07-11 00:01:03,755 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:01:03,756 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1711 states. Second operand 1588 states. [2020-07-11 00:01:03,756 INFO L74 IsIncluded]: Start isIncluded. First operand 1711 states. Second operand 1588 states. [2020-07-11 00:01:03,756 INFO L87 Difference]: Start difference. First operand 1711 states. Second operand 1588 states. [2020-07-11 00:01:03,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:01:03,882 INFO L93 Difference]: Finished difference Result 1711 states and 2034 transitions. [2020-07-11 00:01:03,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2034 transitions. [2020-07-11 00:01:03,889 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:01:03,890 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:01:03,890 INFO L74 IsIncluded]: Start isIncluded. First operand 1588 states. Second operand 1711 states. [2020-07-11 00:01:03,890 INFO L87 Difference]: Start difference. First operand 1588 states. Second operand 1711 states. [2020-07-11 00:01:04,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:01:04,024 INFO L93 Difference]: Finished difference Result 1711 states and 2034 transitions. [2020-07-11 00:01:04,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2034 transitions. [2020-07-11 00:01:04,029 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:01:04,029 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:01:04,030 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:01:04,030 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:01:04,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1588 states. [2020-07-11 00:01:04,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1588 states and 1854 transitions. [2020-07-11 00:01:04,194 INFO L78 Accepts]: Start accepts. Automaton has 1588 states and 1854 transitions. Word has length 166 [2020-07-11 00:01:04,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:01:04,195 INFO L479 AbstractCegarLoop]: Abstraction has 1588 states and 1854 transitions. [2020-07-11 00:01:04,195 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-11 00:01:04,195 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1588 states and 1854 transitions. [2020-07-11 00:01:14,456 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1854 edges. 1854 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:01:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 1854 transitions. [2020-07-11 00:01:14,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-11 00:01:14,461 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:01:14,462 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:01:14,462 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-11 00:01:14,462 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:01:14,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:01:14,463 INFO L82 PathProgramCache]: Analyzing trace with hash -2101305083, now seen corresponding path program 1 times [2020-07-11 00:01:14,463 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:01:14,463 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1315534446] [2020-07-11 00:01:14,463 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:01:14,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:14,828 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-11 00:01:14,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:14,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {30591#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {30455#true} is VALID [2020-07-11 00:01:14,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} #valid := #valid[0 := 0]; {30455#true} is VALID [2020-07-11 00:01:14,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} assume 0 < #StackHeapBarrier; {30455#true} is VALID [2020-07-11 00:01:14,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {30455#true} is VALID [2020-07-11 00:01:14,910 INFO L280 TraceCheckUtils]: 4: Hoare triple {30455#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {30455#true} is VALID [2020-07-11 00:01:14,910 INFO L280 TraceCheckUtils]: 5: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {30455#true} is VALID [2020-07-11 00:01:14,910 INFO L280 TraceCheckUtils]: 6: Hoare triple {30455#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {30455#true} is VALID [2020-07-11 00:01:14,910 INFO L280 TraceCheckUtils]: 7: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {30455#true} is VALID [2020-07-11 00:01:14,910 INFO L280 TraceCheckUtils]: 8: Hoare triple {30455#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {30455#true} is VALID [2020-07-11 00:01:14,911 INFO L280 TraceCheckUtils]: 9: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {30455#true} is VALID [2020-07-11 00:01:14,911 INFO L280 TraceCheckUtils]: 10: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {30455#true} is VALID [2020-07-11 00:01:14,911 INFO L280 TraceCheckUtils]: 11: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {30455#true} is VALID [2020-07-11 00:01:14,911 INFO L280 TraceCheckUtils]: 12: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {30455#true} is VALID [2020-07-11 00:01:14,911 INFO L280 TraceCheckUtils]: 13: Hoare triple {30455#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {30455#true} is VALID [2020-07-11 00:01:14,912 INFO L280 TraceCheckUtils]: 14: Hoare triple {30455#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {30455#true} is VALID [2020-07-11 00:01:14,921 INFO L280 TraceCheckUtils]: 15: Hoare triple {30455#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {30455#true} is VALID [2020-07-11 00:01:14,921 INFO L280 TraceCheckUtils]: 16: Hoare triple {30455#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {30455#true} is VALID [2020-07-11 00:01:14,921 INFO L280 TraceCheckUtils]: 17: Hoare triple {30455#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {30455#true} is VALID [2020-07-11 00:01:14,921 INFO L280 TraceCheckUtils]: 18: Hoare triple {30455#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {30455#true} is VALID [2020-07-11 00:01:14,921 INFO L280 TraceCheckUtils]: 19: Hoare triple {30455#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {30455#true} is VALID [2020-07-11 00:01:14,921 INFO L280 TraceCheckUtils]: 20: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {30455#true} is VALID [2020-07-11 00:01:14,922 INFO L280 TraceCheckUtils]: 21: Hoare triple {30455#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {30455#true} is VALID [2020-07-11 00:01:14,922 INFO L280 TraceCheckUtils]: 22: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {30455#true} is VALID [2020-07-11 00:01:14,922 INFO L280 TraceCheckUtils]: 23: Hoare triple {30455#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {30455#true} is VALID [2020-07-11 00:01:14,922 INFO L280 TraceCheckUtils]: 24: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {30455#true} is VALID [2020-07-11 00:01:14,922 INFO L280 TraceCheckUtils]: 25: Hoare triple {30455#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {30455#true} is VALID [2020-07-11 00:01:14,923 INFO L280 TraceCheckUtils]: 26: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {30455#true} is VALID [2020-07-11 00:01:14,923 INFO L280 TraceCheckUtils]: 27: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {30455#true} is VALID [2020-07-11 00:01:14,923 INFO L280 TraceCheckUtils]: 28: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {30455#true} is VALID [2020-07-11 00:01:14,923 INFO L280 TraceCheckUtils]: 29: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {30455#true} is VALID [2020-07-11 00:01:14,923 INFO L280 TraceCheckUtils]: 30: Hoare triple {30455#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {30455#true} is VALID [2020-07-11 00:01:14,924 INFO L280 TraceCheckUtils]: 31: Hoare triple {30455#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {30455#true} is VALID [2020-07-11 00:01:14,924 INFO L280 TraceCheckUtils]: 32: Hoare triple {30455#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {30455#true} is VALID [2020-07-11 00:01:14,924 INFO L280 TraceCheckUtils]: 33: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {30455#true} is VALID [2020-07-11 00:01:14,924 INFO L280 TraceCheckUtils]: 34: Hoare triple {30455#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {30455#true} is VALID [2020-07-11 00:01:14,924 INFO L280 TraceCheckUtils]: 35: Hoare triple {30455#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {30455#true} is VALID [2020-07-11 00:01:14,925 INFO L280 TraceCheckUtils]: 36: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {30455#true} is VALID [2020-07-11 00:01:14,925 INFO L280 TraceCheckUtils]: 37: Hoare triple {30455#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {30455#true} is VALID [2020-07-11 00:01:14,925 INFO L280 TraceCheckUtils]: 38: Hoare triple {30455#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {30455#true} is VALID [2020-07-11 00:01:14,925 INFO L280 TraceCheckUtils]: 39: Hoare triple {30455#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {30455#true} is VALID [2020-07-11 00:01:14,925 INFO L280 TraceCheckUtils]: 40: Hoare triple {30455#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {30455#true} is VALID [2020-07-11 00:01:14,926 INFO L280 TraceCheckUtils]: 41: Hoare triple {30455#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {30455#true} is VALID [2020-07-11 00:01:14,926 INFO L280 TraceCheckUtils]: 42: Hoare triple {30455#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {30455#true} is VALID [2020-07-11 00:01:14,926 INFO L280 TraceCheckUtils]: 43: Hoare triple {30455#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {30455#true} is VALID [2020-07-11 00:01:14,926 INFO L280 TraceCheckUtils]: 44: Hoare triple {30455#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {30455#true} is VALID [2020-07-11 00:01:14,926 INFO L280 TraceCheckUtils]: 45: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {30455#true} is VALID [2020-07-11 00:01:14,926 INFO L280 TraceCheckUtils]: 46: Hoare triple {30455#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {30455#true} is VALID [2020-07-11 00:01:14,927 INFO L280 TraceCheckUtils]: 47: Hoare triple {30455#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {30455#true} is VALID [2020-07-11 00:01:14,927 INFO L280 TraceCheckUtils]: 48: Hoare triple {30455#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {30455#true} is VALID [2020-07-11 00:01:14,927 INFO L280 TraceCheckUtils]: 49: Hoare triple {30455#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {30455#true} is VALID [2020-07-11 00:01:14,927 INFO L280 TraceCheckUtils]: 50: Hoare triple {30455#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {30455#true} is VALID [2020-07-11 00:01:14,927 INFO L280 TraceCheckUtils]: 51: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {30455#true} is VALID [2020-07-11 00:01:14,928 INFO L280 TraceCheckUtils]: 52: Hoare triple {30455#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {30455#true} is VALID [2020-07-11 00:01:14,928 INFO L280 TraceCheckUtils]: 53: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {30455#true} is VALID [2020-07-11 00:01:14,928 INFO L280 TraceCheckUtils]: 54: Hoare triple {30455#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {30455#true} is VALID [2020-07-11 00:01:14,928 INFO L280 TraceCheckUtils]: 55: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {30455#true} is VALID [2020-07-11 00:01:14,928 INFO L280 TraceCheckUtils]: 56: Hoare triple {30455#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {30455#true} is VALID [2020-07-11 00:01:14,929 INFO L280 TraceCheckUtils]: 57: Hoare triple {30455#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {30455#true} is VALID [2020-07-11 00:01:14,929 INFO L280 TraceCheckUtils]: 58: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {30455#true} is VALID [2020-07-11 00:01:14,929 INFO L280 TraceCheckUtils]: 59: Hoare triple {30455#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {30455#true} is VALID [2020-07-11 00:01:14,929 INFO L280 TraceCheckUtils]: 60: Hoare triple {30455#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {30455#true} is VALID [2020-07-11 00:01:14,929 INFO L280 TraceCheckUtils]: 61: Hoare triple {30455#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {30455#true} is VALID [2020-07-11 00:01:14,930 INFO L280 TraceCheckUtils]: 62: Hoare triple {30455#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {30455#true} is VALID [2020-07-11 00:01:14,930 INFO L280 TraceCheckUtils]: 63: Hoare triple {30455#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {30455#true} is VALID [2020-07-11 00:01:14,930 INFO L280 TraceCheckUtils]: 64: Hoare triple {30455#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {30455#true} is VALID [2020-07-11 00:01:14,930 INFO L280 TraceCheckUtils]: 65: Hoare triple {30455#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {30455#true} is VALID [2020-07-11 00:01:14,930 INFO L280 TraceCheckUtils]: 66: Hoare triple {30455#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {30455#true} is VALID [2020-07-11 00:01:14,930 INFO L280 TraceCheckUtils]: 67: Hoare triple {30455#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {30455#true} is VALID [2020-07-11 00:01:14,931 INFO L280 TraceCheckUtils]: 68: Hoare triple {30455#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {30455#true} is VALID [2020-07-11 00:01:14,931 INFO L280 TraceCheckUtils]: 69: Hoare triple {30455#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {30455#true} is VALID [2020-07-11 00:01:14,931 INFO L280 TraceCheckUtils]: 70: Hoare triple {30455#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {30455#true} is VALID [2020-07-11 00:01:14,947 INFO L280 TraceCheckUtils]: 71: Hoare triple {30455#true} ~pumpRunning~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:14,948 INFO L280 TraceCheckUtils]: 72: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:14,948 INFO L280 TraceCheckUtils]: 73: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:14,949 INFO L280 TraceCheckUtils]: 74: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:14,949 INFO L280 TraceCheckUtils]: 75: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:14,950 INFO L280 TraceCheckUtils]: 76: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:14,951 INFO L280 TraceCheckUtils]: 77: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume true; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:14,951 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {30536#(= 0 ~pumpRunning~0)} {30455#true} #954#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:14,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:14,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:14,960 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #858#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:14,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:14,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:14,964 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #860#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:14,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:14,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} havoc ~retValue_acc~1; {30455#true} is VALID [2020-07-11 00:01:14,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} ~retValue_acc~1 := 1; {30455#true} is VALID [2020-07-11 00:01:14,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} #res := ~retValue_acc~1; {30455#true} is VALID [2020-07-11 00:01:14,968 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:14,969 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #862#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:14,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:14,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:14,972 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #864#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:14,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:14,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {30592#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {30455#true} is VALID [2020-07-11 00:01:14,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} ~waterLevel~0 := 1 + ~waterLevel~0; {30455#true} is VALID [2020-07-11 00:01:14,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:14,994 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #910#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:15,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {30593#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume true; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,018 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {30536#(= 0 ~pumpRunning~0)} {30536#(= 0 ~pumpRunning~0)} #914#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:15,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:15,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} havoc ~retValue_acc~8; {30455#true} is VALID [2020-07-11 00:01:15,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} ~retValue_acc~8 := ~waterLevel~0; {30455#true} is VALID [2020-07-11 00:01:15,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} #res := ~retValue_acc~8; {30455#true} is VALID [2020-07-11 00:01:15,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:15,048 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {30455#true} {30455#true} #852#return; {30455#true} is VALID [2020-07-11 00:01:15,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} havoc ~tmp~0; {30455#true} is VALID [2020-07-11 00:01:15,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} havoc ~tmp___0~0; {30455#true} is VALID [2020-07-11 00:01:15,049 INFO L263 TraceCheckUtils]: 2: Hoare triple {30455#true} call #t~ret1 := getWaterLevel(); {30455#true} is VALID [2020-07-11 00:01:15,049 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} havoc ~retValue_acc~8; {30455#true} is VALID [2020-07-11 00:01:15,049 INFO L280 TraceCheckUtils]: 4: Hoare triple {30455#true} ~retValue_acc~8 := ~waterLevel~0; {30455#true} is VALID [2020-07-11 00:01:15,049 INFO L280 TraceCheckUtils]: 5: Hoare triple {30455#true} #res := ~retValue_acc~8; {30455#true} is VALID [2020-07-11 00:01:15,049 INFO L280 TraceCheckUtils]: 6: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:15,050 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {30455#true} {30455#true} #852#return; {30455#true} is VALID [2020-07-11 00:01:15,050 INFO L280 TraceCheckUtils]: 8: Hoare triple {30455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {30455#true} is VALID [2020-07-11 00:01:15,050 INFO L280 TraceCheckUtils]: 9: Hoare triple {30455#true} ~tmp~0 := #t~ret1; {30455#true} is VALID [2020-07-11 00:01:15,050 INFO L280 TraceCheckUtils]: 10: Hoare triple {30455#true} havoc #t~ret1; {30455#true} is VALID [2020-07-11 00:01:15,050 INFO L280 TraceCheckUtils]: 11: Hoare triple {30455#true} assume !(0 == ~tmp~0); {30455#true} is VALID [2020-07-11 00:01:15,051 INFO L280 TraceCheckUtils]: 12: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:15,051 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #930#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {30594#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,053 INFO L263 TraceCheckUtils]: 2: Hoare triple {30536#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {30455#true} is VALID [2020-07-11 00:01:15,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} havoc ~tmp~0; {30455#true} is VALID [2020-07-11 00:01:15,053 INFO L280 TraceCheckUtils]: 4: Hoare triple {30455#true} havoc ~tmp___0~0; {30455#true} is VALID [2020-07-11 00:01:15,053 INFO L263 TraceCheckUtils]: 5: Hoare triple {30455#true} call #t~ret1 := getWaterLevel(); {30455#true} is VALID [2020-07-11 00:01:15,054 INFO L280 TraceCheckUtils]: 6: Hoare triple {30455#true} havoc ~retValue_acc~8; {30455#true} is VALID [2020-07-11 00:01:15,054 INFO L280 TraceCheckUtils]: 7: Hoare triple {30455#true} ~retValue_acc~8 := ~waterLevel~0; {30455#true} is VALID [2020-07-11 00:01:15,054 INFO L280 TraceCheckUtils]: 8: Hoare triple {30455#true} #res := ~retValue_acc~8; {30455#true} is VALID [2020-07-11 00:01:15,054 INFO L280 TraceCheckUtils]: 9: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:15,054 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {30455#true} {30455#true} #852#return; {30455#true} is VALID [2020-07-11 00:01:15,055 INFO L280 TraceCheckUtils]: 11: Hoare triple {30455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {30455#true} is VALID [2020-07-11 00:01:15,055 INFO L280 TraceCheckUtils]: 12: Hoare triple {30455#true} ~tmp~0 := #t~ret1; {30455#true} is VALID [2020-07-11 00:01:15,055 INFO L280 TraceCheckUtils]: 13: Hoare triple {30455#true} havoc #t~ret1; {30455#true} is VALID [2020-07-11 00:01:15,055 INFO L280 TraceCheckUtils]: 14: Hoare triple {30455#true} assume !(0 == ~tmp~0); {30455#true} is VALID [2020-07-11 00:01:15,055 INFO L280 TraceCheckUtils]: 15: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:15,056 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #930#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,057 INFO L280 TraceCheckUtils]: 17: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume true; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,058 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {30536#(= 0 ~pumpRunning~0)} {30536#(= 0 ~pumpRunning~0)} #916#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:15,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {30592#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {30455#true} is VALID [2020-07-11 00:01:15,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} ~waterLevel~0 := 1 + ~waterLevel~0; {30455#true} is VALID [2020-07-11 00:01:15,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:15,066 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #910#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:15,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} havoc ~retValue_acc~8; {30455#true} is VALID [2020-07-11 00:01:15,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} ~retValue_acc~8 := ~waterLevel~0; {30455#true} is VALID [2020-07-11 00:01:15,071 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} #res := ~retValue_acc~8; {30455#true} is VALID [2020-07-11 00:01:15,071 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:15,072 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #852#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:15,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {30455#true} havoc ~retValue_acc~3; {30455#true} is VALID [2020-07-11 00:01:15,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {30455#true} ~retValue_acc~3 := ~pumpRunning~0; {30614#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-11 00:01:15,106 INFO L280 TraceCheckUtils]: 2: Hoare triple {30614#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:01:15,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:01:15,108 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} {30536#(= 0 ~pumpRunning~0)} #854#return; {30589#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} is VALID [2020-07-11 00:01:15,113 INFO L263 TraceCheckUtils]: 0: Hoare triple {30455#true} call ULTIMATE.init(); {30591#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:01:15,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {30591#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {30455#true} is VALID [2020-07-11 00:01:15,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {30455#true} #valid := #valid[0 := 0]; {30455#true} is VALID [2020-07-11 00:01:15,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {30455#true} assume 0 < #StackHeapBarrier; {30455#true} is VALID [2020-07-11 00:01:15,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {30455#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {30455#true} is VALID [2020-07-11 00:01:15,114 INFO L280 TraceCheckUtils]: 5: Hoare triple {30455#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {30455#true} is VALID [2020-07-11 00:01:15,114 INFO L280 TraceCheckUtils]: 6: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {30455#true} is VALID [2020-07-11 00:01:15,114 INFO L280 TraceCheckUtils]: 7: Hoare triple {30455#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {30455#true} is VALID [2020-07-11 00:01:15,115 INFO L280 TraceCheckUtils]: 8: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {30455#true} is VALID [2020-07-11 00:01:15,115 INFO L280 TraceCheckUtils]: 9: Hoare triple {30455#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {30455#true} is VALID [2020-07-11 00:01:15,115 INFO L280 TraceCheckUtils]: 10: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {30455#true} is VALID [2020-07-11 00:01:15,115 INFO L280 TraceCheckUtils]: 11: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {30455#true} is VALID [2020-07-11 00:01:15,115 INFO L280 TraceCheckUtils]: 12: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {30455#true} is VALID [2020-07-11 00:01:15,115 INFO L280 TraceCheckUtils]: 13: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {30455#true} is VALID [2020-07-11 00:01:15,116 INFO L280 TraceCheckUtils]: 14: Hoare triple {30455#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {30455#true} is VALID [2020-07-11 00:01:15,116 INFO L280 TraceCheckUtils]: 15: Hoare triple {30455#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {30455#true} is VALID [2020-07-11 00:01:15,116 INFO L280 TraceCheckUtils]: 16: Hoare triple {30455#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {30455#true} is VALID [2020-07-11 00:01:15,116 INFO L280 TraceCheckUtils]: 17: Hoare triple {30455#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {30455#true} is VALID [2020-07-11 00:01:15,116 INFO L280 TraceCheckUtils]: 18: Hoare triple {30455#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {30455#true} is VALID [2020-07-11 00:01:15,117 INFO L280 TraceCheckUtils]: 19: Hoare triple {30455#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {30455#true} is VALID [2020-07-11 00:01:15,117 INFO L280 TraceCheckUtils]: 20: Hoare triple {30455#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {30455#true} is VALID [2020-07-11 00:01:15,117 INFO L280 TraceCheckUtils]: 21: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {30455#true} is VALID [2020-07-11 00:01:15,117 INFO L280 TraceCheckUtils]: 22: Hoare triple {30455#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {30455#true} is VALID [2020-07-11 00:01:15,117 INFO L280 TraceCheckUtils]: 23: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {30455#true} is VALID [2020-07-11 00:01:15,117 INFO L280 TraceCheckUtils]: 24: Hoare triple {30455#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {30455#true} is VALID [2020-07-11 00:01:15,118 INFO L280 TraceCheckUtils]: 25: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {30455#true} is VALID [2020-07-11 00:01:15,118 INFO L280 TraceCheckUtils]: 26: Hoare triple {30455#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {30455#true} is VALID [2020-07-11 00:01:15,118 INFO L280 TraceCheckUtils]: 27: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {30455#true} is VALID [2020-07-11 00:01:15,118 INFO L280 TraceCheckUtils]: 28: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {30455#true} is VALID [2020-07-11 00:01:15,118 INFO L280 TraceCheckUtils]: 29: Hoare triple {30455#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {30455#true} is VALID [2020-07-11 00:01:15,118 INFO L280 TraceCheckUtils]: 30: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {30455#true} is VALID [2020-07-11 00:01:15,119 INFO L280 TraceCheckUtils]: 31: Hoare triple {30455#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {30455#true} is VALID [2020-07-11 00:01:15,119 INFO L280 TraceCheckUtils]: 32: Hoare triple {30455#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {30455#true} is VALID [2020-07-11 00:01:15,119 INFO L280 TraceCheckUtils]: 33: Hoare triple {30455#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {30455#true} is VALID [2020-07-11 00:01:15,119 INFO L280 TraceCheckUtils]: 34: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {30455#true} is VALID [2020-07-11 00:01:15,119 INFO L280 TraceCheckUtils]: 35: Hoare triple {30455#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {30455#true} is VALID [2020-07-11 00:01:15,119 INFO L280 TraceCheckUtils]: 36: Hoare triple {30455#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {30455#true} is VALID [2020-07-11 00:01:15,120 INFO L280 TraceCheckUtils]: 37: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {30455#true} is VALID [2020-07-11 00:01:15,120 INFO L280 TraceCheckUtils]: 38: Hoare triple {30455#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {30455#true} is VALID [2020-07-11 00:01:15,120 INFO L280 TraceCheckUtils]: 39: Hoare triple {30455#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {30455#true} is VALID [2020-07-11 00:01:15,120 INFO L280 TraceCheckUtils]: 40: Hoare triple {30455#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {30455#true} is VALID [2020-07-11 00:01:15,120 INFO L280 TraceCheckUtils]: 41: Hoare triple {30455#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {30455#true} is VALID [2020-07-11 00:01:15,120 INFO L280 TraceCheckUtils]: 42: Hoare triple {30455#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {30455#true} is VALID [2020-07-11 00:01:15,121 INFO L280 TraceCheckUtils]: 43: Hoare triple {30455#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {30455#true} is VALID [2020-07-11 00:01:15,121 INFO L280 TraceCheckUtils]: 44: Hoare triple {30455#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {30455#true} is VALID [2020-07-11 00:01:15,121 INFO L280 TraceCheckUtils]: 45: Hoare triple {30455#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {30455#true} is VALID [2020-07-11 00:01:15,121 INFO L280 TraceCheckUtils]: 46: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {30455#true} is VALID [2020-07-11 00:01:15,121 INFO L280 TraceCheckUtils]: 47: Hoare triple {30455#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {30455#true} is VALID [2020-07-11 00:01:15,122 INFO L280 TraceCheckUtils]: 48: Hoare triple {30455#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {30455#true} is VALID [2020-07-11 00:01:15,122 INFO L280 TraceCheckUtils]: 49: Hoare triple {30455#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {30455#true} is VALID [2020-07-11 00:01:15,122 INFO L280 TraceCheckUtils]: 50: Hoare triple {30455#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {30455#true} is VALID [2020-07-11 00:01:15,122 INFO L280 TraceCheckUtils]: 51: Hoare triple {30455#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {30455#true} is VALID [2020-07-11 00:01:15,122 INFO L280 TraceCheckUtils]: 52: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {30455#true} is VALID [2020-07-11 00:01:15,122 INFO L280 TraceCheckUtils]: 53: Hoare triple {30455#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {30455#true} is VALID [2020-07-11 00:01:15,123 INFO L280 TraceCheckUtils]: 54: Hoare triple {30455#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {30455#true} is VALID [2020-07-11 00:01:15,123 INFO L280 TraceCheckUtils]: 55: Hoare triple {30455#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {30455#true} is VALID [2020-07-11 00:01:15,123 INFO L280 TraceCheckUtils]: 56: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {30455#true} is VALID [2020-07-11 00:01:15,123 INFO L280 TraceCheckUtils]: 57: Hoare triple {30455#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {30455#true} is VALID [2020-07-11 00:01:15,123 INFO L280 TraceCheckUtils]: 58: Hoare triple {30455#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {30455#true} is VALID [2020-07-11 00:01:15,124 INFO L280 TraceCheckUtils]: 59: Hoare triple {30455#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {30455#true} is VALID [2020-07-11 00:01:15,124 INFO L280 TraceCheckUtils]: 60: Hoare triple {30455#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {30455#true} is VALID [2020-07-11 00:01:15,124 INFO L280 TraceCheckUtils]: 61: Hoare triple {30455#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {30455#true} is VALID [2020-07-11 00:01:15,124 INFO L280 TraceCheckUtils]: 62: Hoare triple {30455#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {30455#true} is VALID [2020-07-11 00:01:15,124 INFO L280 TraceCheckUtils]: 63: Hoare triple {30455#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {30455#true} is VALID [2020-07-11 00:01:15,125 INFO L280 TraceCheckUtils]: 64: Hoare triple {30455#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {30455#true} is VALID [2020-07-11 00:01:15,125 INFO L280 TraceCheckUtils]: 65: Hoare triple {30455#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {30455#true} is VALID [2020-07-11 00:01:15,125 INFO L280 TraceCheckUtils]: 66: Hoare triple {30455#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {30455#true} is VALID [2020-07-11 00:01:15,125 INFO L280 TraceCheckUtils]: 67: Hoare triple {30455#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {30455#true} is VALID [2020-07-11 00:01:15,125 INFO L280 TraceCheckUtils]: 68: Hoare triple {30455#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {30455#true} is VALID [2020-07-11 00:01:15,125 INFO L280 TraceCheckUtils]: 69: Hoare triple {30455#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {30455#true} is VALID [2020-07-11 00:01:15,126 INFO L280 TraceCheckUtils]: 70: Hoare triple {30455#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {30455#true} is VALID [2020-07-11 00:01:15,126 INFO L280 TraceCheckUtils]: 71: Hoare triple {30455#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {30455#true} is VALID [2020-07-11 00:01:15,126 INFO L280 TraceCheckUtils]: 72: Hoare triple {30455#true} ~pumpRunning~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,127 INFO L280 TraceCheckUtils]: 73: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,127 INFO L280 TraceCheckUtils]: 74: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,128 INFO L280 TraceCheckUtils]: 75: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,128 INFO L280 TraceCheckUtils]: 76: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,129 INFO L280 TraceCheckUtils]: 77: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,129 INFO L280 TraceCheckUtils]: 78: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume true; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,130 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {30536#(= 0 ~pumpRunning~0)} {30455#true} #954#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,131 INFO L263 TraceCheckUtils]: 80: Hoare triple {30536#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,131 INFO L280 TraceCheckUtils]: 81: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~6; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,132 INFO L280 TraceCheckUtils]: 82: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,132 INFO L263 TraceCheckUtils]: 83: Hoare triple {30536#(= 0 ~pumpRunning~0)} call select_helpers(); {30455#true} is VALID [2020-07-11 00:01:15,132 INFO L280 TraceCheckUtils]: 84: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:15,132 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #858#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,133 INFO L263 TraceCheckUtils]: 86: Hoare triple {30536#(= 0 ~pumpRunning~0)} call select_features(); {30455#true} is VALID [2020-07-11 00:01:15,133 INFO L280 TraceCheckUtils]: 87: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:15,133 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #860#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,134 INFO L263 TraceCheckUtils]: 89: Hoare triple {30536#(= 0 ~pumpRunning~0)} call #t~ret29 := valid_product(); {30455#true} is VALID [2020-07-11 00:01:15,134 INFO L280 TraceCheckUtils]: 90: Hoare triple {30455#true} havoc ~retValue_acc~1; {30455#true} is VALID [2020-07-11 00:01:15,134 INFO L280 TraceCheckUtils]: 91: Hoare triple {30455#true} ~retValue_acc~1 := 1; {30455#true} is VALID [2020-07-11 00:01:15,134 INFO L280 TraceCheckUtils]: 92: Hoare triple {30455#true} #res := ~retValue_acc~1; {30455#true} is VALID [2020-07-11 00:01:15,134 INFO L280 TraceCheckUtils]: 93: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:15,135 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #862#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,135 INFO L280 TraceCheckUtils]: 95: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,136 INFO L280 TraceCheckUtils]: 96: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret29; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,136 INFO L280 TraceCheckUtils]: 97: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~ret29; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,137 INFO L280 TraceCheckUtils]: 98: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,137 INFO L263 TraceCheckUtils]: 99: Hoare triple {30536#(= 0 ~pumpRunning~0)} call setup(); {30455#true} is VALID [2020-07-11 00:01:15,137 INFO L280 TraceCheckUtils]: 100: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:15,138 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #864#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,138 INFO L263 TraceCheckUtils]: 102: Hoare triple {30536#(= 0 ~pumpRunning~0)} call runTest(); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,139 INFO L263 TraceCheckUtils]: 103: Hoare triple {30536#(= 0 ~pumpRunning~0)} call test(); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,139 INFO L280 TraceCheckUtils]: 104: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,140 INFO L280 TraceCheckUtils]: 105: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,140 INFO L280 TraceCheckUtils]: 106: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,141 INFO L280 TraceCheckUtils]: 107: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,141 INFO L280 TraceCheckUtils]: 108: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,142 INFO L280 TraceCheckUtils]: 109: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,142 INFO L280 TraceCheckUtils]: 110: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !false; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,143 INFO L280 TraceCheckUtils]: 111: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,143 INFO L280 TraceCheckUtils]: 112: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,144 INFO L280 TraceCheckUtils]: 113: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet3; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,144 INFO L280 TraceCheckUtils]: 114: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,145 INFO L280 TraceCheckUtils]: 115: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,146 INFO L263 TraceCheckUtils]: 116: Hoare triple {30536#(= 0 ~pumpRunning~0)} call waterRise(); {30592#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:01:15,146 INFO L280 TraceCheckUtils]: 117: Hoare triple {30592#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {30455#true} is VALID [2020-07-11 00:01:15,146 INFO L280 TraceCheckUtils]: 118: Hoare triple {30455#true} ~waterLevel~0 := 1 + ~waterLevel~0; {30455#true} is VALID [2020-07-11 00:01:15,146 INFO L280 TraceCheckUtils]: 119: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:15,147 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #910#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,147 INFO L280 TraceCheckUtils]: 121: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,148 INFO L280 TraceCheckUtils]: 122: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,148 INFO L280 TraceCheckUtils]: 123: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,149 INFO L280 TraceCheckUtils]: 124: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,149 INFO L280 TraceCheckUtils]: 125: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,150 INFO L280 TraceCheckUtils]: 126: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet5; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,150 INFO L280 TraceCheckUtils]: 127: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet5; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,151 INFO L280 TraceCheckUtils]: 128: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,151 INFO L280 TraceCheckUtils]: 129: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,152 INFO L280 TraceCheckUtils]: 130: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet6; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,152 INFO L280 TraceCheckUtils]: 131: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet6; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,153 INFO L280 TraceCheckUtils]: 132: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,153 INFO L263 TraceCheckUtils]: 133: Hoare triple {30536#(= 0 ~pumpRunning~0)} call stopSystem(); {30593#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-11 00:01:15,154 INFO L280 TraceCheckUtils]: 134: Hoare triple {30593#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,154 INFO L280 TraceCheckUtils]: 135: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,155 INFO L280 TraceCheckUtils]: 136: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume true; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,155 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {30536#(= 0 ~pumpRunning~0)} {30536#(= 0 ~pumpRunning~0)} #914#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,156 INFO L263 TraceCheckUtils]: 138: Hoare triple {30536#(= 0 ~pumpRunning~0)} call timeShift(); {30594#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:01:15,157 INFO L280 TraceCheckUtils]: 139: Hoare triple {30594#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,157 INFO L280 TraceCheckUtils]: 140: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,157 INFO L263 TraceCheckUtils]: 141: Hoare triple {30536#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {30455#true} is VALID [2020-07-11 00:01:15,157 INFO L280 TraceCheckUtils]: 142: Hoare triple {30455#true} havoc ~tmp~0; {30455#true} is VALID [2020-07-11 00:01:15,158 INFO L280 TraceCheckUtils]: 143: Hoare triple {30455#true} havoc ~tmp___0~0; {30455#true} is VALID [2020-07-11 00:01:15,158 INFO L263 TraceCheckUtils]: 144: Hoare triple {30455#true} call #t~ret1 := getWaterLevel(); {30455#true} is VALID [2020-07-11 00:01:15,158 INFO L280 TraceCheckUtils]: 145: Hoare triple {30455#true} havoc ~retValue_acc~8; {30455#true} is VALID [2020-07-11 00:01:15,158 INFO L280 TraceCheckUtils]: 146: Hoare triple {30455#true} ~retValue_acc~8 := ~waterLevel~0; {30455#true} is VALID [2020-07-11 00:01:15,158 INFO L280 TraceCheckUtils]: 147: Hoare triple {30455#true} #res := ~retValue_acc~8; {30455#true} is VALID [2020-07-11 00:01:15,158 INFO L280 TraceCheckUtils]: 148: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:15,159 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {30455#true} {30455#true} #852#return; {30455#true} is VALID [2020-07-11 00:01:15,159 INFO L280 TraceCheckUtils]: 150: Hoare triple {30455#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {30455#true} is VALID [2020-07-11 00:01:15,159 INFO L280 TraceCheckUtils]: 151: Hoare triple {30455#true} ~tmp~0 := #t~ret1; {30455#true} is VALID [2020-07-11 00:01:15,159 INFO L280 TraceCheckUtils]: 152: Hoare triple {30455#true} havoc #t~ret1; {30455#true} is VALID [2020-07-11 00:01:15,159 INFO L280 TraceCheckUtils]: 153: Hoare triple {30455#true} assume !(0 == ~tmp~0); {30455#true} is VALID [2020-07-11 00:01:15,160 INFO L280 TraceCheckUtils]: 154: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:15,160 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #930#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,161 INFO L280 TraceCheckUtils]: 156: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume true; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,162 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {30536#(= 0 ~pumpRunning~0)} {30536#(= 0 ~pumpRunning~0)} #916#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,162 INFO L280 TraceCheckUtils]: 158: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !false; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,163 INFO L280 TraceCheckUtils]: 159: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,163 INFO L280 TraceCheckUtils]: 160: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,164 INFO L280 TraceCheckUtils]: 161: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet3; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,164 INFO L280 TraceCheckUtils]: 162: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,165 INFO L280 TraceCheckUtils]: 163: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,166 INFO L263 TraceCheckUtils]: 164: Hoare triple {30536#(= 0 ~pumpRunning~0)} call waterRise(); {30592#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:01:15,166 INFO L280 TraceCheckUtils]: 165: Hoare triple {30592#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {30455#true} is VALID [2020-07-11 00:01:15,166 INFO L280 TraceCheckUtils]: 166: Hoare triple {30455#true} ~waterLevel~0 := 1 + ~waterLevel~0; {30455#true} is VALID [2020-07-11 00:01:15,166 INFO L280 TraceCheckUtils]: 167: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:15,167 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #910#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,168 INFO L280 TraceCheckUtils]: 169: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,168 INFO L280 TraceCheckUtils]: 170: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,169 INFO L280 TraceCheckUtils]: 171: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,169 INFO L280 TraceCheckUtils]: 172: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,170 INFO L280 TraceCheckUtils]: 173: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,170 INFO L280 TraceCheckUtils]: 174: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet5; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,171 INFO L280 TraceCheckUtils]: 175: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~nondet5; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,171 INFO L280 TraceCheckUtils]: 176: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,172 INFO L263 TraceCheckUtils]: 177: Hoare triple {30536#(= 0 ~pumpRunning~0)} call timeShift(); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,172 INFO L280 TraceCheckUtils]: 178: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,173 INFO L280 TraceCheckUtils]: 179: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,173 INFO L263 TraceCheckUtils]: 180: Hoare triple {30536#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,174 INFO L280 TraceCheckUtils]: 181: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,174 INFO L280 TraceCheckUtils]: 182: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,174 INFO L263 TraceCheckUtils]: 183: Hoare triple {30536#(= 0 ~pumpRunning~0)} call #t~ret1 := getWaterLevel(); {30455#true} is VALID [2020-07-11 00:01:15,175 INFO L280 TraceCheckUtils]: 184: Hoare triple {30455#true} havoc ~retValue_acc~8; {30455#true} is VALID [2020-07-11 00:01:15,175 INFO L280 TraceCheckUtils]: 185: Hoare triple {30455#true} ~retValue_acc~8 := ~waterLevel~0; {30455#true} is VALID [2020-07-11 00:01:15,175 INFO L280 TraceCheckUtils]: 186: Hoare triple {30455#true} #res := ~retValue_acc~8; {30455#true} is VALID [2020-07-11 00:01:15,175 INFO L280 TraceCheckUtils]: 187: Hoare triple {30455#true} assume true; {30455#true} is VALID [2020-07-11 00:01:15,176 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {30455#true} {30536#(= 0 ~pumpRunning~0)} #852#return; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,176 INFO L280 TraceCheckUtils]: 189: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,177 INFO L280 TraceCheckUtils]: 190: Hoare triple {30536#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,177 INFO L280 TraceCheckUtils]: 191: Hoare triple {30536#(= 0 ~pumpRunning~0)} havoc #t~ret1; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,178 INFO L280 TraceCheckUtils]: 192: Hoare triple {30536#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~0; {30536#(= 0 ~pumpRunning~0)} is VALID [2020-07-11 00:01:15,178 INFO L263 TraceCheckUtils]: 193: Hoare triple {30536#(= 0 ~pumpRunning~0)} call #t~ret2 := isPumpRunning(); {30455#true} is VALID [2020-07-11 00:01:15,178 INFO L280 TraceCheckUtils]: 194: Hoare triple {30455#true} havoc ~retValue_acc~3; {30455#true} is VALID [2020-07-11 00:01:15,179 INFO L280 TraceCheckUtils]: 195: Hoare triple {30455#true} ~retValue_acc~3 := ~pumpRunning~0; {30614#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-11 00:01:15,179 INFO L280 TraceCheckUtils]: 196: Hoare triple {30614#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:01:15,180 INFO L280 TraceCheckUtils]: 197: Hoare triple {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-11 00:01:15,181 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {30615#(= ~pumpRunning~0 |isPumpRunning_#res|)} {30536#(= 0 ~pumpRunning~0)} #854#return; {30589#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} is VALID [2020-07-11 00:01:15,181 INFO L280 TraceCheckUtils]: 199: Hoare triple {30589#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {30589#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} is VALID [2020-07-11 00:01:15,182 INFO L280 TraceCheckUtils]: 200: Hoare triple {30589#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} ~tmp___0~0 := #t~ret2; {30590#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-11 00:01:15,183 INFO L280 TraceCheckUtils]: 201: Hoare triple {30590#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} havoc #t~ret2; {30590#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-11 00:01:15,183 INFO L280 TraceCheckUtils]: 202: Hoare triple {30590#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {30456#false} is VALID [2020-07-11 00:01:15,183 INFO L263 TraceCheckUtils]: 203: Hoare triple {30456#false} call __automaton_fail(); {30456#false} is VALID [2020-07-11 00:01:15,183 INFO L280 TraceCheckUtils]: 204: Hoare triple {30456#false} assume !false; {30456#false} is VALID [2020-07-11 00:01:15,230 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-07-11 00:01:15,230 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1315534446] [2020-07-11 00:01:15,233 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:01:15,234 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-11 00:01:15,234 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [145873116] [2020-07-11 00:01:15,234 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-11 00:01:15,235 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:01:15,235 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-11 00:01:15,423 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:01:15,424 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-11 00:01:15,424 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:01:15,424 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-11 00:01:15,425 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-11 00:01:15,425 INFO L87 Difference]: Start difference. First operand 1588 states and 1854 transitions. Second operand 11 states. [2020-07-11 00:01:16,647 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:01:45,098 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:01:45,905 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:01:47,040 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:01:48,184 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:01:48,919 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:02:09,313 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:02:09,886 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:02:12,414 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:02:21,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:02:21,624 INFO L93 Difference]: Finished difference Result 1752 states and 2099 transitions. [2020-07-11 00:02:21,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-11 00:02:21,624 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-11 00:02:21,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:02:21,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:02:21,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 637 transitions. [2020-07-11 00:02:21,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:02:21,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 637 transitions. [2020-07-11 00:02:21,638 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 637 transitions. [2020-07-11 00:02:23,650 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 637 edges. 637 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:02:23,779 INFO L225 Difference]: With dead ends: 1752 [2020-07-11 00:02:23,779 INFO L226 Difference]: Without dead ends: 1749 [2020-07-11 00:02:23,780 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-11 00:02:23,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1749 states. [2020-07-11 00:03:05,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1749 to 1597. [2020-07-11 00:03:05,484 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:03:05,484 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1749 states. Second operand 1597 states. [2020-07-11 00:03:05,484 INFO L74 IsIncluded]: Start isIncluded. First operand 1749 states. Second operand 1597 states. [2020-07-11 00:03:05,484 INFO L87 Difference]: Start difference. First operand 1749 states. Second operand 1597 states. [2020-07-11 00:03:05,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:03:05,600 INFO L93 Difference]: Finished difference Result 1749 states and 2094 transitions. [2020-07-11 00:03:05,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2094 transitions. [2020-07-11 00:03:05,604 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:03:05,604 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:03:05,604 INFO L74 IsIncluded]: Start isIncluded. First operand 1597 states. Second operand 1749 states. [2020-07-11 00:03:05,604 INFO L87 Difference]: Start difference. First operand 1597 states. Second operand 1749 states. [2020-07-11 00:03:05,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:03:05,724 INFO L93 Difference]: Finished difference Result 1749 states and 2094 transitions. [2020-07-11 00:03:05,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2094 transitions. [2020-07-11 00:03:05,727 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:03:05,727 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:03:05,727 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:03:05,727 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:03:05,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1597 states. [2020-07-11 00:03:05,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1597 states and 1862 transitions. [2020-07-11 00:03:05,821 INFO L78 Accepts]: Start accepts. Automaton has 1597 states and 1862 transitions. Word has length 205 [2020-07-11 00:03:05,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:03:05,821 INFO L479 AbstractCegarLoop]: Abstraction has 1597 states and 1862 transitions. [2020-07-11 00:03:05,821 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-11 00:03:05,821 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1597 states and 1862 transitions. [2020-07-11 00:03:17,146 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1862 edges. 1862 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:03:17,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1862 transitions. [2020-07-11 00:03:17,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2020-07-11 00:03:17,157 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:03:17,158 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:03:17,158 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-11 00:03:17,158 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:03:17,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:03:17,159 INFO L82 PathProgramCache]: Analyzing trace with hash -899435214, now seen corresponding path program 1 times [2020-07-11 00:03:17,159 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:03:17,159 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [385547935] [2020-07-11 00:03:17,159 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:03:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:17,548 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-11 00:03:17,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:17,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {41152#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {40847#true} is VALID [2020-07-11 00:03:17,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} #valid := #valid[0 := 0]; {40847#true} is VALID [2020-07-11 00:03:17,619 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} assume 0 < #StackHeapBarrier; {40847#true} is VALID [2020-07-11 00:03:17,619 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {40847#true} is VALID [2020-07-11 00:03:17,619 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {40847#true} is VALID [2020-07-11 00:03:17,620 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {40847#true} is VALID [2020-07-11 00:03:17,620 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {40847#true} is VALID [2020-07-11 00:03:17,620 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {40847#true} is VALID [2020-07-11 00:03:17,621 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {40847#true} is VALID [2020-07-11 00:03:17,621 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {40847#true} is VALID [2020-07-11 00:03:17,621 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {40847#true} is VALID [2020-07-11 00:03:17,622 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {40847#true} is VALID [2020-07-11 00:03:17,622 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {40847#true} is VALID [2020-07-11 00:03:17,622 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {40847#true} is VALID [2020-07-11 00:03:17,623 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {40847#true} is VALID [2020-07-11 00:03:17,623 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {40847#true} is VALID [2020-07-11 00:03:17,623 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {40847#true} is VALID [2020-07-11 00:03:17,623 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {40847#true} is VALID [2020-07-11 00:03:17,624 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {40847#true} is VALID [2020-07-11 00:03:17,624 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {40847#true} is VALID [2020-07-11 00:03:17,624 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {40847#true} is VALID [2020-07-11 00:03:17,625 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {40847#true} is VALID [2020-07-11 00:03:17,625 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {40847#true} is VALID [2020-07-11 00:03:17,625 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {40847#true} is VALID [2020-07-11 00:03:17,626 INFO L280 TraceCheckUtils]: 24: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {40847#true} is VALID [2020-07-11 00:03:17,626 INFO L280 TraceCheckUtils]: 25: Hoare triple {40847#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {40847#true} is VALID [2020-07-11 00:03:17,626 INFO L280 TraceCheckUtils]: 26: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {40847#true} is VALID [2020-07-11 00:03:17,627 INFO L280 TraceCheckUtils]: 27: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {40847#true} is VALID [2020-07-11 00:03:17,627 INFO L280 TraceCheckUtils]: 28: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {40847#true} is VALID [2020-07-11 00:03:17,627 INFO L280 TraceCheckUtils]: 29: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {40847#true} is VALID [2020-07-11 00:03:17,628 INFO L280 TraceCheckUtils]: 30: Hoare triple {40847#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {40847#true} is VALID [2020-07-11 00:03:17,628 INFO L280 TraceCheckUtils]: 31: Hoare triple {40847#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {40847#true} is VALID [2020-07-11 00:03:17,628 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {40847#true} is VALID [2020-07-11 00:03:17,628 INFO L280 TraceCheckUtils]: 33: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {40847#true} is VALID [2020-07-11 00:03:17,629 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {40847#true} is VALID [2020-07-11 00:03:17,629 INFO L280 TraceCheckUtils]: 35: Hoare triple {40847#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {40847#true} is VALID [2020-07-11 00:03:17,629 INFO L280 TraceCheckUtils]: 36: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {40847#true} is VALID [2020-07-11 00:03:17,630 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {40847#true} is VALID [2020-07-11 00:03:17,630 INFO L280 TraceCheckUtils]: 38: Hoare triple {40847#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {40847#true} is VALID [2020-07-11 00:03:17,630 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {40847#true} is VALID [2020-07-11 00:03:17,631 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {40847#true} is VALID [2020-07-11 00:03:17,631 INFO L280 TraceCheckUtils]: 41: Hoare triple {40847#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {40847#true} is VALID [2020-07-11 00:03:17,631 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {40847#true} is VALID [2020-07-11 00:03:17,632 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {40847#true} is VALID [2020-07-11 00:03:17,632 INFO L280 TraceCheckUtils]: 44: Hoare triple {40847#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {40847#true} is VALID [2020-07-11 00:03:17,632 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {40847#true} is VALID [2020-07-11 00:03:17,632 INFO L280 TraceCheckUtils]: 46: Hoare triple {40847#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {40847#true} is VALID [2020-07-11 00:03:17,633 INFO L280 TraceCheckUtils]: 47: Hoare triple {40847#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {40847#true} is VALID [2020-07-11 00:03:17,633 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {40847#true} is VALID [2020-07-11 00:03:17,633 INFO L280 TraceCheckUtils]: 49: Hoare triple {40847#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {40847#true} is VALID [2020-07-11 00:03:17,634 INFO L280 TraceCheckUtils]: 50: Hoare triple {40847#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {40847#true} is VALID [2020-07-11 00:03:17,634 INFO L280 TraceCheckUtils]: 51: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {40847#true} is VALID [2020-07-11 00:03:17,634 INFO L280 TraceCheckUtils]: 52: Hoare triple {40847#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {40847#true} is VALID [2020-07-11 00:03:17,635 INFO L280 TraceCheckUtils]: 53: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {40847#true} is VALID [2020-07-11 00:03:17,635 INFO L280 TraceCheckUtils]: 54: Hoare triple {40847#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {40847#true} is VALID [2020-07-11 00:03:17,635 INFO L280 TraceCheckUtils]: 55: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {40847#true} is VALID [2020-07-11 00:03:17,636 INFO L280 TraceCheckUtils]: 56: Hoare triple {40847#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {40847#true} is VALID [2020-07-11 00:03:17,636 INFO L280 TraceCheckUtils]: 57: Hoare triple {40847#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {40847#true} is VALID [2020-07-11 00:03:17,636 INFO L280 TraceCheckUtils]: 58: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {40847#true} is VALID [2020-07-11 00:03:17,637 INFO L280 TraceCheckUtils]: 59: Hoare triple {40847#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {40847#true} is VALID [2020-07-11 00:03:17,637 INFO L280 TraceCheckUtils]: 60: Hoare triple {40847#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {40847#true} is VALID [2020-07-11 00:03:17,637 INFO L280 TraceCheckUtils]: 61: Hoare triple {40847#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {40847#true} is VALID [2020-07-11 00:03:17,637 INFO L280 TraceCheckUtils]: 62: Hoare triple {40847#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {40847#true} is VALID [2020-07-11 00:03:17,638 INFO L280 TraceCheckUtils]: 63: Hoare triple {40847#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {40847#true} is VALID [2020-07-11 00:03:17,638 INFO L280 TraceCheckUtils]: 64: Hoare triple {40847#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {40847#true} is VALID [2020-07-11 00:03:17,638 INFO L280 TraceCheckUtils]: 65: Hoare triple {40847#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {40847#true} is VALID [2020-07-11 00:03:17,639 INFO L280 TraceCheckUtils]: 66: Hoare triple {40847#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {40847#true} is VALID [2020-07-11 00:03:17,639 INFO L280 TraceCheckUtils]: 67: Hoare triple {40847#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {40847#true} is VALID [2020-07-11 00:03:17,639 INFO L280 TraceCheckUtils]: 68: Hoare triple {40847#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {40847#true} is VALID [2020-07-11 00:03:17,640 INFO L280 TraceCheckUtils]: 69: Hoare triple {40847#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {40847#true} is VALID [2020-07-11 00:03:17,640 INFO L280 TraceCheckUtils]: 70: Hoare triple {40847#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {40847#true} is VALID [2020-07-11 00:03:17,640 INFO L280 TraceCheckUtils]: 71: Hoare triple {40847#true} ~pumpRunning~0 := 0; {40847#true} is VALID [2020-07-11 00:03:17,641 INFO L280 TraceCheckUtils]: 72: Hoare triple {40847#true} ~systemActive~0 := 1; {40847#true} is VALID [2020-07-11 00:03:17,641 INFO L280 TraceCheckUtils]: 73: Hoare triple {40847#true} ~cleanupTimeShifts~0 := 4; {40847#true} is VALID [2020-07-11 00:03:17,641 INFO L280 TraceCheckUtils]: 74: Hoare triple {40847#true} ~waterLevel~0 := 1; {40847#true} is VALID [2020-07-11 00:03:17,641 INFO L280 TraceCheckUtils]: 75: Hoare triple {40847#true} ~methaneLevelCritical~0 := 0; {40847#true} is VALID [2020-07-11 00:03:17,642 INFO L280 TraceCheckUtils]: 76: Hoare triple {40847#true} ~head~0.base, ~head~0.offset := 0, 0; {40847#true} is VALID [2020-07-11 00:03:17,642 INFO L280 TraceCheckUtils]: 77: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,642 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {40847#true} {40847#true} #954#return; {40847#true} is VALID [2020-07-11 00:03:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:17,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,651 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40847#true} {40847#true} #858#return; {40847#true} is VALID [2020-07-11 00:03:17,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:17,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,655 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40847#true} {40847#true} #860#return; {40847#true} is VALID [2020-07-11 00:03:17,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:17,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~1; {40847#true} is VALID [2020-07-11 00:03:17,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~1 := 1; {40847#true} is VALID [2020-07-11 00:03:17,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~1; {40847#true} is VALID [2020-07-11 00:03:17,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,659 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40847#true} #862#return; {40847#true} is VALID [2020-07-11 00:03:17,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:17,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,662 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40847#true} {40847#true} #864#return; {40847#true} is VALID [2020-07-11 00:03:17,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:17,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {41153#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-11 00:03:17,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~systemActive~0 := 0; {40943#(= 0 ~systemActive~0)} is VALID [2020-07-11 00:03:17,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {40943#(= 0 ~systemActive~0)} assume true; {40943#(= 0 ~systemActive~0)} is VALID [2020-07-11 00:03:17,685 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {40943#(= 0 ~systemActive~0)} {40847#true} #914#return; {40943#(= 0 ~systemActive~0)} is VALID [2020-07-11 00:03:17,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:17,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:17,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:17,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:17,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:17,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:17,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-11 00:03:17,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-11 00:03:17,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:17,783 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,783 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-11 00:03:17,783 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:17,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:17,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:17,784 INFO L263 TraceCheckUtils]: 3: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-11 00:03:17,784 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:17,784 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-11 00:03:17,785 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-11 00:03:17,785 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:17,785 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,786 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-11 00:03:17,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:17,786 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-11 00:03:17,786 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-11 00:03:17,787 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:17,787 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-11 00:03:17,787 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:17,787 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:17,788 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,788 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-11 00:03:17,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:17,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,791 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40847#true} {40847#true} #940#return; {40847#true} is VALID [2020-07-11 00:03:17,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-11 00:03:17,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-11 00:03:17,792 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-11 00:03:17,792 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:17,792 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:17,792 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:17,793 INFO L263 TraceCheckUtils]: 6: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-11 00:03:17,793 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:17,793 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-11 00:03:17,793 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-11 00:03:17,793 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:17,794 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,794 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-11 00:03:17,794 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:17,794 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-11 00:03:17,794 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-11 00:03:17,795 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:17,795 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-11 00:03:17,795 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:17,795 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:17,796 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,796 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-11 00:03:17,796 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:17,796 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} ~tmp~2 := #t~ret7; {40847#true} is VALID [2020-07-11 00:03:17,796 INFO L280 TraceCheckUtils]: 24: Hoare triple {40847#true} havoc #t~ret7; {40847#true} is VALID [2020-07-11 00:03:17,797 INFO L280 TraceCheckUtils]: 25: Hoare triple {40847#true} assume !(0 != ~tmp~2); {40847#true} is VALID [2020-07-11 00:03:17,797 INFO L263 TraceCheckUtils]: 26: Hoare triple {40847#true} call processEnvironment__wrappee__base(); {40847#true} is VALID [2020-07-11 00:03:17,797 INFO L280 TraceCheckUtils]: 27: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,797 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {40847#true} {40847#true} #940#return; {40847#true} is VALID [2020-07-11 00:03:17,798 INFO L280 TraceCheckUtils]: 29: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,798 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {40847#true} {40847#true} #908#return; {40847#true} is VALID [2020-07-11 00:03:17,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-11 00:03:17,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-11 00:03:17,800 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:17,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-11 00:03:17,800 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-11 00:03:17,800 INFO L263 TraceCheckUtils]: 5: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-11 00:03:17,800 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:17,801 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:17,801 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:17,801 INFO L263 TraceCheckUtils]: 9: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-11 00:03:17,801 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:17,801 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-11 00:03:17,801 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-11 00:03:17,802 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:17,802 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,802 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-11 00:03:17,802 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:17,802 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-11 00:03:17,803 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-11 00:03:17,803 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:17,803 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-11 00:03:17,803 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:17,803 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:17,803 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,804 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-11 00:03:17,804 INFO L280 TraceCheckUtils]: 25: Hoare triple {40847#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:17,804 INFO L280 TraceCheckUtils]: 26: Hoare triple {40847#true} ~tmp~2 := #t~ret7; {40847#true} is VALID [2020-07-11 00:03:17,804 INFO L280 TraceCheckUtils]: 27: Hoare triple {40847#true} havoc #t~ret7; {40847#true} is VALID [2020-07-11 00:03:17,804 INFO L280 TraceCheckUtils]: 28: Hoare triple {40847#true} assume !(0 != ~tmp~2); {40847#true} is VALID [2020-07-11 00:03:17,805 INFO L263 TraceCheckUtils]: 29: Hoare triple {40847#true} call processEnvironment__wrappee__base(); {40847#true} is VALID [2020-07-11 00:03:17,805 INFO L280 TraceCheckUtils]: 30: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,805 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {40847#true} {40847#true} #940#return; {40847#true} is VALID [2020-07-11 00:03:17,805 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,805 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {40847#true} {40847#true} #908#return; {40847#true} is VALID [2020-07-11 00:03:17,806 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,806 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {40847#true} {41155#(not (= 0 ~systemActive~0))} #928#return; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:03:17,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:17,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:17,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:17,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-11 00:03:17,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:17,816 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,816 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-11 00:03:17,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~tmp~0; {40847#true} is VALID [2020-07-11 00:03:17,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} havoc ~tmp___0~0; {40847#true} is VALID [2020-07-11 00:03:17,817 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call #t~ret1 := getWaterLevel(); {40847#true} is VALID [2020-07-11 00:03:17,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:17,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-11 00:03:17,818 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:17,818 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,818 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-11 00:03:17,818 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:17,819 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} ~tmp~0 := #t~ret1; {40847#true} is VALID [2020-07-11 00:03:17,819 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} havoc #t~ret1; {40847#true} is VALID [2020-07-11 00:03:17,819 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume !(0 == ~tmp~0); {40847#true} is VALID [2020-07-11 00:03:17,819 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,820 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {40847#true} {41155#(not (= 0 ~systemActive~0))} #930#return; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:03:17,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {41154#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-11 00:03:17,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume 0 != ~systemActive~0; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:03:17,822 INFO L263 TraceCheckUtils]: 2: Hoare triple {41155#(not (= 0 ~systemActive~0))} call processEnvironment(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:17,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-11 00:03:17,823 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-11 00:03:17,823 INFO L263 TraceCheckUtils]: 5: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:17,824 INFO L280 TraceCheckUtils]: 6: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-11 00:03:17,824 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-11 00:03:17,824 INFO L263 TraceCheckUtils]: 8: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-11 00:03:17,825 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:17,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:17,825 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:17,825 INFO L263 TraceCheckUtils]: 12: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-11 00:03:17,826 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:17,826 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-11 00:03:17,826 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-11 00:03:17,826 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:17,827 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,827 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-11 00:03:17,827 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:17,828 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-11 00:03:17,828 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-11 00:03:17,828 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:17,828 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-11 00:03:17,829 INFO L280 TraceCheckUtils]: 24: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:17,829 INFO L280 TraceCheckUtils]: 25: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:17,829 INFO L280 TraceCheckUtils]: 26: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,829 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-11 00:03:17,830 INFO L280 TraceCheckUtils]: 28: Hoare triple {40847#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:17,830 INFO L280 TraceCheckUtils]: 29: Hoare triple {40847#true} ~tmp~2 := #t~ret7; {40847#true} is VALID [2020-07-11 00:03:17,830 INFO L280 TraceCheckUtils]: 30: Hoare triple {40847#true} havoc #t~ret7; {40847#true} is VALID [2020-07-11 00:03:17,830 INFO L280 TraceCheckUtils]: 31: Hoare triple {40847#true} assume !(0 != ~tmp~2); {40847#true} is VALID [2020-07-11 00:03:17,831 INFO L263 TraceCheckUtils]: 32: Hoare triple {40847#true} call processEnvironment__wrappee__base(); {40847#true} is VALID [2020-07-11 00:03:17,831 INFO L280 TraceCheckUtils]: 33: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,831 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {40847#true} {40847#true} #940#return; {40847#true} is VALID [2020-07-11 00:03:17,831 INFO L280 TraceCheckUtils]: 35: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,832 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {40847#true} {40847#true} #908#return; {40847#true} is VALID [2020-07-11 00:03:17,832 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,833 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {40847#true} {41155#(not (= 0 ~systemActive~0))} #928#return; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:03:17,833 INFO L263 TraceCheckUtils]: 39: Hoare triple {41155#(not (= 0 ~systemActive~0))} call __utac_acc__Specification4_spec__1(); {40847#true} is VALID [2020-07-11 00:03:17,833 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} havoc ~tmp~0; {40847#true} is VALID [2020-07-11 00:03:17,834 INFO L280 TraceCheckUtils]: 41: Hoare triple {40847#true} havoc ~tmp___0~0; {40847#true} is VALID [2020-07-11 00:03:17,834 INFO L263 TraceCheckUtils]: 42: Hoare triple {40847#true} call #t~ret1 := getWaterLevel(); {40847#true} is VALID [2020-07-11 00:03:17,834 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:17,834 INFO L280 TraceCheckUtils]: 44: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-11 00:03:17,835 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:17,835 INFO L280 TraceCheckUtils]: 46: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,835 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-11 00:03:17,835 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:17,836 INFO L280 TraceCheckUtils]: 49: Hoare triple {40847#true} ~tmp~0 := #t~ret1; {40847#true} is VALID [2020-07-11 00:03:17,836 INFO L280 TraceCheckUtils]: 50: Hoare triple {40847#true} havoc #t~ret1; {40847#true} is VALID [2020-07-11 00:03:17,836 INFO L280 TraceCheckUtils]: 51: Hoare triple {40847#true} assume !(0 == ~tmp~0); {40847#true} is VALID [2020-07-11 00:03:17,837 INFO L280 TraceCheckUtils]: 52: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:17,837 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {40847#true} {41155#(not (= 0 ~systemActive~0))} #930#return; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:03:17,838 INFO L280 TraceCheckUtils]: 54: Hoare triple {41155#(not (= 0 ~systemActive~0))} assume true; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:03:17,839 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {41155#(not (= 0 ~systemActive~0))} {40943#(= 0 ~systemActive~0)} #916#return; {40848#false} is VALID [2020-07-11 00:03:17,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:17,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:17,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:17,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-11 00:03:18,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-11 00:03:18,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,003 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,003 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-11 00:03:18,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:18,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:18,004 INFO L263 TraceCheckUtils]: 3: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-11 00:03:18,004 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,004 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-11 00:03:18,005 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-11 00:03:18,005 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,005 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,005 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-11 00:03:18,005 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,006 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,006 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,006 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,007 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} ~tmp___0~2 := 0; {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-11 00:03:18,008 INFO L280 TraceCheckUtils]: 15: Hoare triple {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~4 := ~tmp___0~2; {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-11 00:03:18,008 INFO L280 TraceCheckUtils]: 16: Hoare triple {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:03:18,009 INFO L280 TraceCheckUtils]: 17: Hoare triple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:03:18,010 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {40847#true} #936#return; {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-11 00:03:18,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-11 00:03:18,023 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,023 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,023 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-11 00:03:18,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,024 INFO L263 TraceCheckUtils]: 1: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-11 00:03:18,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-11 00:03:18,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,025 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,025 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-11 00:03:18,025 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,025 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,026 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,026 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,026 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,027 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-11 00:03:18,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-11 00:03:18,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,030 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-11 00:03:18,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-11 00:03:18,030 INFO L263 TraceCheckUtils]: 1: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-11 00:03:18,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,031 INFO L263 TraceCheckUtils]: 3: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-11 00:03:18,031 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,031 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-11 00:03:18,032 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,032 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,032 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-11 00:03:18,032 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,032 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,033 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,033 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,033 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,033 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-11 00:03:18,034 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,034 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-11 00:03:18,034 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-11 00:03:18,034 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-11 00:03:18,035 INFO L263 TraceCheckUtils]: 19: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,035 INFO L280 TraceCheckUtils]: 20: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-11 00:03:18,035 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,036 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-11 00:03:18,036 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,036 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {40847#true} {40848#false} #938#return; {40848#false} is VALID [2020-07-11 00:03:18,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-11 00:03:18,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-11 00:03:18,038 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-11 00:03:18,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:18,038 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,038 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:18,039 INFO L263 TraceCheckUtils]: 6: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-11 00:03:18,039 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,039 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-11 00:03:18,039 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-11 00:03:18,039 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,040 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,040 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-11 00:03:18,040 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,040 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,040 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,041 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,042 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} ~tmp___0~2 := 0; {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-11 00:03:18,042 INFO L280 TraceCheckUtils]: 18: Hoare triple {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~4 := ~tmp___0~2; {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-11 00:03:18,043 INFO L280 TraceCheckUtils]: 19: Hoare triple {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:03:18,044 INFO L280 TraceCheckUtils]: 20: Hoare triple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:03:18,045 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {40847#true} #936#return; {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-11 00:03:18,046 INFO L280 TraceCheckUtils]: 22: Hoare triple {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-11 00:03:18,046 INFO L280 TraceCheckUtils]: 23: Hoare triple {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-11 00:03:18,047 INFO L280 TraceCheckUtils]: 24: Hoare triple {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-11 00:03:18,047 INFO L280 TraceCheckUtils]: 25: Hoare triple {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {40848#false} is VALID [2020-07-11 00:03:18,048 INFO L263 TraceCheckUtils]: 26: Hoare triple {40848#false} call activatePump(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,048 INFO L280 TraceCheckUtils]: 27: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-11 00:03:18,048 INFO L263 TraceCheckUtils]: 28: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-11 00:03:18,048 INFO L280 TraceCheckUtils]: 29: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,049 INFO L263 TraceCheckUtils]: 30: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-11 00:03:18,049 INFO L280 TraceCheckUtils]: 31: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,049 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-11 00:03:18,049 INFO L280 TraceCheckUtils]: 33: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,049 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,050 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-11 00:03:18,050 INFO L280 TraceCheckUtils]: 36: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,050 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,050 INFO L280 TraceCheckUtils]: 38: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,050 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,051 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,051 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-11 00:03:18,051 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,051 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-11 00:03:18,051 INFO L280 TraceCheckUtils]: 44: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-11 00:03:18,052 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-11 00:03:18,052 INFO L263 TraceCheckUtils]: 46: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,053 INFO L280 TraceCheckUtils]: 47: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-11 00:03:18,053 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,053 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-11 00:03:18,053 INFO L280 TraceCheckUtils]: 50: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,053 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {40847#true} {40848#false} #938#return; {40848#false} is VALID [2020-07-11 00:03:18,054 INFO L280 TraceCheckUtils]: 52: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-11 00:03:18,054 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {40848#false} {40847#true} #908#return; {40848#false} is VALID [2020-07-11 00:03:18,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-11 00:03:18,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-11 00:03:18,057 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-11 00:03:18,058 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-11 00:03:18,058 INFO L263 TraceCheckUtils]: 5: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-11 00:03:18,058 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:18,058 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,059 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:18,059 INFO L263 TraceCheckUtils]: 9: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-11 00:03:18,059 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,059 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-11 00:03:18,059 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-11 00:03:18,060 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,060 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,060 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-11 00:03:18,060 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,060 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,061 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,061 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,062 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} ~tmp___0~2 := 0; {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-11 00:03:18,062 INFO L280 TraceCheckUtils]: 21: Hoare triple {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~4 := ~tmp___0~2; {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-11 00:03:18,063 INFO L280 TraceCheckUtils]: 22: Hoare triple {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:03:18,064 INFO L280 TraceCheckUtils]: 23: Hoare triple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:03:18,065 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {40847#true} #936#return; {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-11 00:03:18,065 INFO L280 TraceCheckUtils]: 25: Hoare triple {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-11 00:03:18,066 INFO L280 TraceCheckUtils]: 26: Hoare triple {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-11 00:03:18,066 INFO L280 TraceCheckUtils]: 27: Hoare triple {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-11 00:03:18,067 INFO L280 TraceCheckUtils]: 28: Hoare triple {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {40848#false} is VALID [2020-07-11 00:03:18,067 INFO L263 TraceCheckUtils]: 29: Hoare triple {40848#false} call activatePump(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,067 INFO L280 TraceCheckUtils]: 30: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-11 00:03:18,068 INFO L263 TraceCheckUtils]: 31: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-11 00:03:18,068 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,068 INFO L263 TraceCheckUtils]: 33: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-11 00:03:18,069 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,069 INFO L280 TraceCheckUtils]: 35: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-11 00:03:18,069 INFO L280 TraceCheckUtils]: 36: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,069 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,069 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-11 00:03:18,070 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,070 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,070 INFO L280 TraceCheckUtils]: 41: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,070 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,070 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,071 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-11 00:03:18,071 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,071 INFO L280 TraceCheckUtils]: 46: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-11 00:03:18,071 INFO L280 TraceCheckUtils]: 47: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-11 00:03:18,072 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-11 00:03:18,072 INFO L263 TraceCheckUtils]: 49: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,073 INFO L280 TraceCheckUtils]: 50: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-11 00:03:18,073 INFO L280 TraceCheckUtils]: 51: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,073 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-11 00:03:18,073 INFO L280 TraceCheckUtils]: 53: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,073 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {40847#true} {40848#false} #938#return; {40848#false} is VALID [2020-07-11 00:03:18,074 INFO L280 TraceCheckUtils]: 55: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-11 00:03:18,074 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {40848#false} {40847#true} #908#return; {40848#false} is VALID [2020-07-11 00:03:18,074 INFO L280 TraceCheckUtils]: 57: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-11 00:03:18,074 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {40848#false} {40847#true} #928#return; {40848#false} is VALID [2020-07-11 00:03:18,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:18,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-11 00:03:18,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:18,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,086 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-11 00:03:18,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~tmp~0; {40847#true} is VALID [2020-07-11 00:03:18,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} havoc ~tmp___0~0; {40847#true} is VALID [2020-07-11 00:03:18,087 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call #t~ret1 := getWaterLevel(); {40847#true} is VALID [2020-07-11 00:03:18,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:18,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-11 00:03:18,087 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:18,087 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,087 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-11 00:03:18,088 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,088 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} ~tmp~0 := #t~ret1; {40847#true} is VALID [2020-07-11 00:03:18,088 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} havoc #t~ret1; {40847#true} is VALID [2020-07-11 00:03:18,088 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume !(0 == ~tmp~0); {40847#true} is VALID [2020-07-11 00:03:18,088 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,089 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {40847#true} {40848#false} #930#return; {40848#false} is VALID [2020-07-11 00:03:18,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {41154#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-11 00:03:18,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume 0 != ~systemActive~0; {40847#true} is VALID [2020-07-11 00:03:18,090 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call processEnvironment(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-11 00:03:18,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-11 00:03:18,091 INFO L263 TraceCheckUtils]: 5: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,091 INFO L280 TraceCheckUtils]: 6: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-11 00:03:18,091 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-11 00:03:18,092 INFO L263 TraceCheckUtils]: 8: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-11 00:03:18,092 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:18,092 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,092 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:18,092 INFO L263 TraceCheckUtils]: 12: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-11 00:03:18,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,093 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-11 00:03:18,093 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-11 00:03:18,093 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,093 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,094 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-11 00:03:18,094 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,094 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,094 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,094 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,095 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} ~tmp___0~2 := 0; {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-11 00:03:18,096 INFO L280 TraceCheckUtils]: 24: Hoare triple {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~4 := ~tmp___0~2; {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-11 00:03:18,096 INFO L280 TraceCheckUtils]: 25: Hoare triple {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:03:18,097 INFO L280 TraceCheckUtils]: 26: Hoare triple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:03:18,098 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {40847#true} #936#return; {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-11 00:03:18,099 INFO L280 TraceCheckUtils]: 28: Hoare triple {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-11 00:03:18,099 INFO L280 TraceCheckUtils]: 29: Hoare triple {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-11 00:03:18,100 INFO L280 TraceCheckUtils]: 30: Hoare triple {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-11 00:03:18,100 INFO L280 TraceCheckUtils]: 31: Hoare triple {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {40848#false} is VALID [2020-07-11 00:03:18,100 INFO L263 TraceCheckUtils]: 32: Hoare triple {40848#false} call activatePump(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,101 INFO L280 TraceCheckUtils]: 33: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-11 00:03:18,101 INFO L263 TraceCheckUtils]: 34: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-11 00:03:18,101 INFO L280 TraceCheckUtils]: 35: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,101 INFO L263 TraceCheckUtils]: 36: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-11 00:03:18,101 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,102 INFO L280 TraceCheckUtils]: 38: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-11 00:03:18,102 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,102 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,102 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-11 00:03:18,102 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,102 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,103 INFO L280 TraceCheckUtils]: 44: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,103 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,103 INFO L280 TraceCheckUtils]: 46: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,103 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-11 00:03:18,103 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,104 INFO L280 TraceCheckUtils]: 49: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-11 00:03:18,104 INFO L280 TraceCheckUtils]: 50: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-11 00:03:18,104 INFO L280 TraceCheckUtils]: 51: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-11 00:03:18,105 INFO L263 TraceCheckUtils]: 52: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,105 INFO L280 TraceCheckUtils]: 53: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-11 00:03:18,105 INFO L280 TraceCheckUtils]: 54: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,105 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-11 00:03:18,105 INFO L280 TraceCheckUtils]: 56: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,106 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {40847#true} {40848#false} #938#return; {40848#false} is VALID [2020-07-11 00:03:18,106 INFO L280 TraceCheckUtils]: 58: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-11 00:03:18,106 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {40848#false} {40847#true} #908#return; {40848#false} is VALID [2020-07-11 00:03:18,106 INFO L280 TraceCheckUtils]: 60: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-11 00:03:18,106 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {40848#false} {40847#true} #928#return; {40848#false} is VALID [2020-07-11 00:03:18,106 INFO L263 TraceCheckUtils]: 62: Hoare triple {40848#false} call __utac_acc__Specification4_spec__1(); {40847#true} is VALID [2020-07-11 00:03:18,107 INFO L280 TraceCheckUtils]: 63: Hoare triple {40847#true} havoc ~tmp~0; {40847#true} is VALID [2020-07-11 00:03:18,107 INFO L280 TraceCheckUtils]: 64: Hoare triple {40847#true} havoc ~tmp___0~0; {40847#true} is VALID [2020-07-11 00:03:18,107 INFO L263 TraceCheckUtils]: 65: Hoare triple {40847#true} call #t~ret1 := getWaterLevel(); {40847#true} is VALID [2020-07-11 00:03:18,107 INFO L280 TraceCheckUtils]: 66: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:18,108 INFO L280 TraceCheckUtils]: 67: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-11 00:03:18,108 INFO L280 TraceCheckUtils]: 68: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:18,108 INFO L280 TraceCheckUtils]: 69: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,108 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-11 00:03:18,108 INFO L280 TraceCheckUtils]: 71: Hoare triple {40847#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,109 INFO L280 TraceCheckUtils]: 72: Hoare triple {40847#true} ~tmp~0 := #t~ret1; {40847#true} is VALID [2020-07-11 00:03:18,109 INFO L280 TraceCheckUtils]: 73: Hoare triple {40847#true} havoc #t~ret1; {40847#true} is VALID [2020-07-11 00:03:18,109 INFO L280 TraceCheckUtils]: 74: Hoare triple {40847#true} assume !(0 == ~tmp~0); {40847#true} is VALID [2020-07-11 00:03:18,109 INFO L280 TraceCheckUtils]: 75: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,110 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {40847#true} {40848#false} #930#return; {40848#false} is VALID [2020-07-11 00:03:18,110 INFO L280 TraceCheckUtils]: 77: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-11 00:03:18,110 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {40848#false} {40848#false} #916#return; {40848#false} is VALID [2020-07-11 00:03:18,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {41478#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {40847#true} is VALID [2020-07-11 00:03:18,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~waterLevel~0 := ~waterLevel~0 - 1; {40847#true} is VALID [2020-07-11 00:03:18,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,139 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {40847#true} {40848#false} #926#return; {40848#false} is VALID [2020-07-11 00:03:18,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-11 00:03:18,166 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-11 00:03:18,166 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,167 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,167 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-11 00:03:18,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:18,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,168 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:18,168 INFO L263 TraceCheckUtils]: 3: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-11 00:03:18,168 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,168 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-11 00:03:18,168 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-11 00:03:18,169 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,169 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,169 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-11 00:03:18,169 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,169 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,170 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,170 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,170 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-11 00:03:18,170 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:18,171 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:18,171 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,171 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-11 00:03:18,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-11 00:03:18,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,183 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-11 00:03:18,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,184 INFO L263 TraceCheckUtils]: 1: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-11 00:03:18,184 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,184 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-11 00:03:18,185 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,185 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,185 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-11 00:03:18,185 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,186 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,186 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,186 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,186 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,186 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-11 00:03:18,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-11 00:03:18,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,190 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-11 00:03:18,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-11 00:03:18,191 INFO L263 TraceCheckUtils]: 1: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-11 00:03:18,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,191 INFO L263 TraceCheckUtils]: 3: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-11 00:03:18,191 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,191 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-11 00:03:18,192 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,192 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,192 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-11 00:03:18,192 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,192 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,193 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,193 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,193 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,193 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-11 00:03:18,193 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,193 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-11 00:03:18,194 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-11 00:03:18,194 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-11 00:03:18,195 INFO L263 TraceCheckUtils]: 19: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,195 INFO L280 TraceCheckUtils]: 20: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-11 00:03:18,195 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,195 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-11 00:03:18,195 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,196 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {40847#true} {40847#true} #938#return; {40847#true} is VALID [2020-07-11 00:03:18,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-11 00:03:18,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-11 00:03:18,196 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-11 00:03:18,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:18,197 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,197 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:18,197 INFO L263 TraceCheckUtils]: 6: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-11 00:03:18,197 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,198 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-11 00:03:18,198 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-11 00:03:18,198 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,198 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,198 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-11 00:03:18,198 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,199 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,199 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,199 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,199 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-11 00:03:18,199 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:18,200 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:18,200 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,200 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-11 00:03:18,200 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,200 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} ~tmp~2 := #t~ret7; {40847#true} is VALID [2020-07-11 00:03:18,200 INFO L280 TraceCheckUtils]: 24: Hoare triple {40847#true} havoc #t~ret7; {40847#true} is VALID [2020-07-11 00:03:18,201 INFO L280 TraceCheckUtils]: 25: Hoare triple {40847#true} assume 0 != ~tmp~2; {40847#true} is VALID [2020-07-11 00:03:18,201 INFO L263 TraceCheckUtils]: 26: Hoare triple {40847#true} call activatePump(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,202 INFO L280 TraceCheckUtils]: 27: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-11 00:03:18,202 INFO L263 TraceCheckUtils]: 28: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-11 00:03:18,202 INFO L280 TraceCheckUtils]: 29: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,202 INFO L263 TraceCheckUtils]: 30: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-11 00:03:18,202 INFO L280 TraceCheckUtils]: 31: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,203 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-11 00:03:18,203 INFO L280 TraceCheckUtils]: 33: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,203 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,203 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-11 00:03:18,203 INFO L280 TraceCheckUtils]: 36: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,204 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,204 INFO L280 TraceCheckUtils]: 38: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,204 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,204 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,204 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-11 00:03:18,205 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,205 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-11 00:03:18,205 INFO L280 TraceCheckUtils]: 44: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-11 00:03:18,205 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-11 00:03:18,206 INFO L263 TraceCheckUtils]: 46: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,206 INFO L280 TraceCheckUtils]: 47: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-11 00:03:18,206 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,207 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-11 00:03:18,207 INFO L280 TraceCheckUtils]: 50: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,207 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {40847#true} {40847#true} #938#return; {40847#true} is VALID [2020-07-11 00:03:18,207 INFO L280 TraceCheckUtils]: 52: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,207 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {40847#true} {40847#true} #908#return; {40847#true} is VALID [2020-07-11 00:03:18,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-11 00:03:18,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-11 00:03:18,210 INFO L263 TraceCheckUtils]: 2: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-11 00:03:18,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-11 00:03:18,211 INFO L263 TraceCheckUtils]: 5: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-11 00:03:18,211 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:18,211 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,212 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:18,212 INFO L263 TraceCheckUtils]: 9: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-11 00:03:18,212 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,212 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-11 00:03:18,213 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-11 00:03:18,213 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,213 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,213 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-11 00:03:18,213 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,214 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,214 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,214 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,214 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-11 00:03:18,214 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:18,214 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:18,215 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,215 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-11 00:03:18,215 INFO L280 TraceCheckUtils]: 25: Hoare triple {40847#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,215 INFO L280 TraceCheckUtils]: 26: Hoare triple {40847#true} ~tmp~2 := #t~ret7; {40847#true} is VALID [2020-07-11 00:03:18,215 INFO L280 TraceCheckUtils]: 27: Hoare triple {40847#true} havoc #t~ret7; {40847#true} is VALID [2020-07-11 00:03:18,216 INFO L280 TraceCheckUtils]: 28: Hoare triple {40847#true} assume 0 != ~tmp~2; {40847#true} is VALID [2020-07-11 00:03:18,216 INFO L263 TraceCheckUtils]: 29: Hoare triple {40847#true} call activatePump(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-11 00:03:18,217 INFO L263 TraceCheckUtils]: 31: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-11 00:03:18,217 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,217 INFO L263 TraceCheckUtils]: 33: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-11 00:03:18,217 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,217 INFO L280 TraceCheckUtils]: 35: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-11 00:03:18,218 INFO L280 TraceCheckUtils]: 36: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,218 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,218 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-11 00:03:18,218 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,218 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,219 INFO L280 TraceCheckUtils]: 41: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,219 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,219 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,219 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-11 00:03:18,219 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,219 INFO L280 TraceCheckUtils]: 46: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-11 00:03:18,220 INFO L280 TraceCheckUtils]: 47: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-11 00:03:18,220 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-11 00:03:18,221 INFO L263 TraceCheckUtils]: 49: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,221 INFO L280 TraceCheckUtils]: 50: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-11 00:03:18,221 INFO L280 TraceCheckUtils]: 51: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,221 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-11 00:03:18,221 INFO L280 TraceCheckUtils]: 53: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,222 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {40847#true} {40847#true} #938#return; {40847#true} is VALID [2020-07-11 00:03:18,222 INFO L280 TraceCheckUtils]: 55: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,222 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {40847#true} {40847#true} #908#return; {40847#true} is VALID [2020-07-11 00:03:18,222 INFO L280 TraceCheckUtils]: 57: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,222 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {40847#true} {40848#false} #928#return; {40848#false} is VALID [2020-07-11 00:03:18,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:18,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-11 00:03:18,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:18,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,230 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40848#false} #852#return; {40848#false} is VALID [2020-07-11 00:03:18,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:03:18,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {40847#true} havoc ~retValue_acc~3; {40847#true} is VALID [2020-07-11 00:03:18,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {40847#true} ~retValue_acc~3 := ~pumpRunning~0; {40847#true} is VALID [2020-07-11 00:03:18,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #res := ~retValue_acc~3; {40847#true} is VALID [2020-07-11 00:03:18,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,233 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40847#true} {40848#false} #854#return; {40848#false} is VALID [2020-07-11 00:03:18,238 INFO L263 TraceCheckUtils]: 0: Hoare triple {40847#true} call ULTIMATE.init(); {41152#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:03:18,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {41152#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {40847#true} is VALID [2020-07-11 00:03:18,239 INFO L280 TraceCheckUtils]: 2: Hoare triple {40847#true} #valid := #valid[0 := 0]; {40847#true} is VALID [2020-07-11 00:03:18,239 INFO L280 TraceCheckUtils]: 3: Hoare triple {40847#true} assume 0 < #StackHeapBarrier; {40847#true} is VALID [2020-07-11 00:03:18,239 INFO L280 TraceCheckUtils]: 4: Hoare triple {40847#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {40847#true} is VALID [2020-07-11 00:03:18,240 INFO L280 TraceCheckUtils]: 5: Hoare triple {40847#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {40847#true} is VALID [2020-07-11 00:03:18,240 INFO L280 TraceCheckUtils]: 6: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {40847#true} is VALID [2020-07-11 00:03:18,240 INFO L280 TraceCheckUtils]: 7: Hoare triple {40847#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {40847#true} is VALID [2020-07-11 00:03:18,240 INFO L280 TraceCheckUtils]: 8: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {40847#true} is VALID [2020-07-11 00:03:18,240 INFO L280 TraceCheckUtils]: 9: Hoare triple {40847#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {40847#true} is VALID [2020-07-11 00:03:18,241 INFO L280 TraceCheckUtils]: 10: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {40847#true} is VALID [2020-07-11 00:03:18,241 INFO L280 TraceCheckUtils]: 11: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {40847#true} is VALID [2020-07-11 00:03:18,241 INFO L280 TraceCheckUtils]: 12: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {40847#true} is VALID [2020-07-11 00:03:18,241 INFO L280 TraceCheckUtils]: 13: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {40847#true} is VALID [2020-07-11 00:03:18,242 INFO L280 TraceCheckUtils]: 14: Hoare triple {40847#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {40847#true} is VALID [2020-07-11 00:03:18,242 INFO L280 TraceCheckUtils]: 15: Hoare triple {40847#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {40847#true} is VALID [2020-07-11 00:03:18,242 INFO L280 TraceCheckUtils]: 16: Hoare triple {40847#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {40847#true} is VALID [2020-07-11 00:03:18,242 INFO L280 TraceCheckUtils]: 17: Hoare triple {40847#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {40847#true} is VALID [2020-07-11 00:03:18,242 INFO L280 TraceCheckUtils]: 18: Hoare triple {40847#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {40847#true} is VALID [2020-07-11 00:03:18,243 INFO L280 TraceCheckUtils]: 19: Hoare triple {40847#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {40847#true} is VALID [2020-07-11 00:03:18,243 INFO L280 TraceCheckUtils]: 20: Hoare triple {40847#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {40847#true} is VALID [2020-07-11 00:03:18,243 INFO L280 TraceCheckUtils]: 21: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {40847#true} is VALID [2020-07-11 00:03:18,243 INFO L280 TraceCheckUtils]: 22: Hoare triple {40847#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {40847#true} is VALID [2020-07-11 00:03:18,244 INFO L280 TraceCheckUtils]: 23: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {40847#true} is VALID [2020-07-11 00:03:18,244 INFO L280 TraceCheckUtils]: 24: Hoare triple {40847#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {40847#true} is VALID [2020-07-11 00:03:18,244 INFO L280 TraceCheckUtils]: 25: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {40847#true} is VALID [2020-07-11 00:03:18,244 INFO L280 TraceCheckUtils]: 26: Hoare triple {40847#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {40847#true} is VALID [2020-07-11 00:03:18,244 INFO L280 TraceCheckUtils]: 27: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {40847#true} is VALID [2020-07-11 00:03:18,245 INFO L280 TraceCheckUtils]: 28: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {40847#true} is VALID [2020-07-11 00:03:18,245 INFO L280 TraceCheckUtils]: 29: Hoare triple {40847#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {40847#true} is VALID [2020-07-11 00:03:18,245 INFO L280 TraceCheckUtils]: 30: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {40847#true} is VALID [2020-07-11 00:03:18,245 INFO L280 TraceCheckUtils]: 31: Hoare triple {40847#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {40847#true} is VALID [2020-07-11 00:03:18,246 INFO L280 TraceCheckUtils]: 32: Hoare triple {40847#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {40847#true} is VALID [2020-07-11 00:03:18,246 INFO L280 TraceCheckUtils]: 33: Hoare triple {40847#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {40847#true} is VALID [2020-07-11 00:03:18,246 INFO L280 TraceCheckUtils]: 34: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {40847#true} is VALID [2020-07-11 00:03:18,246 INFO L280 TraceCheckUtils]: 35: Hoare triple {40847#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {40847#true} is VALID [2020-07-11 00:03:18,246 INFO L280 TraceCheckUtils]: 36: Hoare triple {40847#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {40847#true} is VALID [2020-07-11 00:03:18,247 INFO L280 TraceCheckUtils]: 37: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {40847#true} is VALID [2020-07-11 00:03:18,247 INFO L280 TraceCheckUtils]: 38: Hoare triple {40847#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {40847#true} is VALID [2020-07-11 00:03:18,247 INFO L280 TraceCheckUtils]: 39: Hoare triple {40847#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {40847#true} is VALID [2020-07-11 00:03:18,247 INFO L280 TraceCheckUtils]: 40: Hoare triple {40847#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {40847#true} is VALID [2020-07-11 00:03:18,248 INFO L280 TraceCheckUtils]: 41: Hoare triple {40847#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {40847#true} is VALID [2020-07-11 00:03:18,248 INFO L280 TraceCheckUtils]: 42: Hoare triple {40847#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {40847#true} is VALID [2020-07-11 00:03:18,248 INFO L280 TraceCheckUtils]: 43: Hoare triple {40847#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {40847#true} is VALID [2020-07-11 00:03:18,248 INFO L280 TraceCheckUtils]: 44: Hoare triple {40847#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {40847#true} is VALID [2020-07-11 00:03:18,248 INFO L280 TraceCheckUtils]: 45: Hoare triple {40847#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {40847#true} is VALID [2020-07-11 00:03:18,249 INFO L280 TraceCheckUtils]: 46: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {40847#true} is VALID [2020-07-11 00:03:18,249 INFO L280 TraceCheckUtils]: 47: Hoare triple {40847#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {40847#true} is VALID [2020-07-11 00:03:18,249 INFO L280 TraceCheckUtils]: 48: Hoare triple {40847#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {40847#true} is VALID [2020-07-11 00:03:18,249 INFO L280 TraceCheckUtils]: 49: Hoare triple {40847#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {40847#true} is VALID [2020-07-11 00:03:18,249 INFO L280 TraceCheckUtils]: 50: Hoare triple {40847#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {40847#true} is VALID [2020-07-11 00:03:18,250 INFO L280 TraceCheckUtils]: 51: Hoare triple {40847#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {40847#true} is VALID [2020-07-11 00:03:18,250 INFO L280 TraceCheckUtils]: 52: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {40847#true} is VALID [2020-07-11 00:03:18,250 INFO L280 TraceCheckUtils]: 53: Hoare triple {40847#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {40847#true} is VALID [2020-07-11 00:03:18,250 INFO L280 TraceCheckUtils]: 54: Hoare triple {40847#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {40847#true} is VALID [2020-07-11 00:03:18,250 INFO L280 TraceCheckUtils]: 55: Hoare triple {40847#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {40847#true} is VALID [2020-07-11 00:03:18,250 INFO L280 TraceCheckUtils]: 56: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {40847#true} is VALID [2020-07-11 00:03:18,251 INFO L280 TraceCheckUtils]: 57: Hoare triple {40847#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {40847#true} is VALID [2020-07-11 00:03:18,251 INFO L280 TraceCheckUtils]: 58: Hoare triple {40847#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {40847#true} is VALID [2020-07-11 00:03:18,251 INFO L280 TraceCheckUtils]: 59: Hoare triple {40847#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {40847#true} is VALID [2020-07-11 00:03:18,251 INFO L280 TraceCheckUtils]: 60: Hoare triple {40847#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {40847#true} is VALID [2020-07-11 00:03:18,251 INFO L280 TraceCheckUtils]: 61: Hoare triple {40847#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {40847#true} is VALID [2020-07-11 00:03:18,252 INFO L280 TraceCheckUtils]: 62: Hoare triple {40847#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {40847#true} is VALID [2020-07-11 00:03:18,252 INFO L280 TraceCheckUtils]: 63: Hoare triple {40847#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {40847#true} is VALID [2020-07-11 00:03:18,252 INFO L280 TraceCheckUtils]: 64: Hoare triple {40847#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {40847#true} is VALID [2020-07-11 00:03:18,252 INFO L280 TraceCheckUtils]: 65: Hoare triple {40847#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {40847#true} is VALID [2020-07-11 00:03:18,252 INFO L280 TraceCheckUtils]: 66: Hoare triple {40847#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {40847#true} is VALID [2020-07-11 00:03:18,253 INFO L280 TraceCheckUtils]: 67: Hoare triple {40847#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {40847#true} is VALID [2020-07-11 00:03:18,253 INFO L280 TraceCheckUtils]: 68: Hoare triple {40847#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {40847#true} is VALID [2020-07-11 00:03:18,253 INFO L280 TraceCheckUtils]: 69: Hoare triple {40847#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {40847#true} is VALID [2020-07-11 00:03:18,253 INFO L280 TraceCheckUtils]: 70: Hoare triple {40847#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {40847#true} is VALID [2020-07-11 00:03:18,253 INFO L280 TraceCheckUtils]: 71: Hoare triple {40847#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {40847#true} is VALID [2020-07-11 00:03:18,253 INFO L280 TraceCheckUtils]: 72: Hoare triple {40847#true} ~pumpRunning~0 := 0; {40847#true} is VALID [2020-07-11 00:03:18,254 INFO L280 TraceCheckUtils]: 73: Hoare triple {40847#true} ~systemActive~0 := 1; {40847#true} is VALID [2020-07-11 00:03:18,254 INFO L280 TraceCheckUtils]: 74: Hoare triple {40847#true} ~cleanupTimeShifts~0 := 4; {40847#true} is VALID [2020-07-11 00:03:18,254 INFO L280 TraceCheckUtils]: 75: Hoare triple {40847#true} ~waterLevel~0 := 1; {40847#true} is VALID [2020-07-11 00:03:18,254 INFO L280 TraceCheckUtils]: 76: Hoare triple {40847#true} ~methaneLevelCritical~0 := 0; {40847#true} is VALID [2020-07-11 00:03:18,254 INFO L280 TraceCheckUtils]: 77: Hoare triple {40847#true} ~head~0.base, ~head~0.offset := 0, 0; {40847#true} is VALID [2020-07-11 00:03:18,255 INFO L280 TraceCheckUtils]: 78: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,255 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {40847#true} {40847#true} #954#return; {40847#true} is VALID [2020-07-11 00:03:18,255 INFO L263 TraceCheckUtils]: 80: Hoare triple {40847#true} call #t~ret75 := main(); {40847#true} is VALID [2020-07-11 00:03:18,255 INFO L280 TraceCheckUtils]: 81: Hoare triple {40847#true} havoc ~retValue_acc~6; {40847#true} is VALID [2020-07-11 00:03:18,255 INFO L280 TraceCheckUtils]: 82: Hoare triple {40847#true} havoc ~tmp~7; {40847#true} is VALID [2020-07-11 00:03:18,255 INFO L263 TraceCheckUtils]: 83: Hoare triple {40847#true} call select_helpers(); {40847#true} is VALID [2020-07-11 00:03:18,256 INFO L280 TraceCheckUtils]: 84: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,256 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {40847#true} {40847#true} #858#return; {40847#true} is VALID [2020-07-11 00:03:18,256 INFO L263 TraceCheckUtils]: 86: Hoare triple {40847#true} call select_features(); {40847#true} is VALID [2020-07-11 00:03:18,256 INFO L280 TraceCheckUtils]: 87: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,256 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {40847#true} {40847#true} #860#return; {40847#true} is VALID [2020-07-11 00:03:18,256 INFO L263 TraceCheckUtils]: 89: Hoare triple {40847#true} call #t~ret29 := valid_product(); {40847#true} is VALID [2020-07-11 00:03:18,257 INFO L280 TraceCheckUtils]: 90: Hoare triple {40847#true} havoc ~retValue_acc~1; {40847#true} is VALID [2020-07-11 00:03:18,257 INFO L280 TraceCheckUtils]: 91: Hoare triple {40847#true} ~retValue_acc~1 := 1; {40847#true} is VALID [2020-07-11 00:03:18,257 INFO L280 TraceCheckUtils]: 92: Hoare triple {40847#true} #res := ~retValue_acc~1; {40847#true} is VALID [2020-07-11 00:03:18,257 INFO L280 TraceCheckUtils]: 93: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,257 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {40847#true} {40847#true} #862#return; {40847#true} is VALID [2020-07-11 00:03:18,258 INFO L280 TraceCheckUtils]: 95: Hoare triple {40847#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,258 INFO L280 TraceCheckUtils]: 96: Hoare triple {40847#true} ~tmp~7 := #t~ret29; {40847#true} is VALID [2020-07-11 00:03:18,258 INFO L280 TraceCheckUtils]: 97: Hoare triple {40847#true} havoc #t~ret29; {40847#true} is VALID [2020-07-11 00:03:18,258 INFO L280 TraceCheckUtils]: 98: Hoare triple {40847#true} assume 0 != ~tmp~7; {40847#true} is VALID [2020-07-11 00:03:18,258 INFO L263 TraceCheckUtils]: 99: Hoare triple {40847#true} call setup(); {40847#true} is VALID [2020-07-11 00:03:18,258 INFO L280 TraceCheckUtils]: 100: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,259 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {40847#true} {40847#true} #864#return; {40847#true} is VALID [2020-07-11 00:03:18,259 INFO L263 TraceCheckUtils]: 102: Hoare triple {40847#true} call runTest(); {40847#true} is VALID [2020-07-11 00:03:18,259 INFO L263 TraceCheckUtils]: 103: Hoare triple {40847#true} call test(); {40847#true} is VALID [2020-07-11 00:03:18,259 INFO L280 TraceCheckUtils]: 104: Hoare triple {40847#true} havoc ~splverifierCounter~0; {40847#true} is VALID [2020-07-11 00:03:18,259 INFO L280 TraceCheckUtils]: 105: Hoare triple {40847#true} havoc ~tmp~1; {40847#true} is VALID [2020-07-11 00:03:18,260 INFO L280 TraceCheckUtils]: 106: Hoare triple {40847#true} havoc ~tmp___0~1; {40847#true} is VALID [2020-07-11 00:03:18,260 INFO L280 TraceCheckUtils]: 107: Hoare triple {40847#true} havoc ~tmp___1~0; {40847#true} is VALID [2020-07-11 00:03:18,260 INFO L280 TraceCheckUtils]: 108: Hoare triple {40847#true} havoc ~tmp___2~0; {40847#true} is VALID [2020-07-11 00:03:18,260 INFO L280 TraceCheckUtils]: 109: Hoare triple {40847#true} ~splverifierCounter~0 := 0; {40847#true} is VALID [2020-07-11 00:03:18,260 INFO L280 TraceCheckUtils]: 110: Hoare triple {40847#true} assume !false; {40847#true} is VALID [2020-07-11 00:03:18,261 INFO L280 TraceCheckUtils]: 111: Hoare triple {40847#true} assume ~splverifierCounter~0 < 4; {40847#true} is VALID [2020-07-11 00:03:18,261 INFO L280 TraceCheckUtils]: 112: Hoare triple {40847#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,261 INFO L280 TraceCheckUtils]: 113: Hoare triple {40847#true} ~tmp~1 := #t~nondet3; {40847#true} is VALID [2020-07-11 00:03:18,261 INFO L280 TraceCheckUtils]: 114: Hoare triple {40847#true} havoc #t~nondet3; {40847#true} is VALID [2020-07-11 00:03:18,261 INFO L280 TraceCheckUtils]: 115: Hoare triple {40847#true} assume !(0 != ~tmp~1); {40847#true} is VALID [2020-07-11 00:03:18,261 INFO L280 TraceCheckUtils]: 116: Hoare triple {40847#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,262 INFO L280 TraceCheckUtils]: 117: Hoare triple {40847#true} ~tmp___0~1 := #t~nondet4; {40847#true} is VALID [2020-07-11 00:03:18,262 INFO L280 TraceCheckUtils]: 118: Hoare triple {40847#true} havoc #t~nondet4; {40847#true} is VALID [2020-07-11 00:03:18,262 INFO L280 TraceCheckUtils]: 119: Hoare triple {40847#true} assume !(0 != ~tmp___0~1); {40847#true} is VALID [2020-07-11 00:03:18,262 INFO L280 TraceCheckUtils]: 120: Hoare triple {40847#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,262 INFO L280 TraceCheckUtils]: 121: Hoare triple {40847#true} ~tmp___2~0 := #t~nondet5; {40847#true} is VALID [2020-07-11 00:03:18,262 INFO L280 TraceCheckUtils]: 122: Hoare triple {40847#true} havoc #t~nondet5; {40847#true} is VALID [2020-07-11 00:03:18,263 INFO L280 TraceCheckUtils]: 123: Hoare triple {40847#true} assume !(0 != ~tmp___2~0); {40847#true} is VALID [2020-07-11 00:03:18,263 INFO L280 TraceCheckUtils]: 124: Hoare triple {40847#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,263 INFO L280 TraceCheckUtils]: 125: Hoare triple {40847#true} ~tmp___1~0 := #t~nondet6; {40847#true} is VALID [2020-07-11 00:03:18,263 INFO L280 TraceCheckUtils]: 126: Hoare triple {40847#true} havoc #t~nondet6; {40847#true} is VALID [2020-07-11 00:03:18,263 INFO L280 TraceCheckUtils]: 127: Hoare triple {40847#true} assume 0 != ~tmp___1~0; {40847#true} is VALID [2020-07-11 00:03:18,264 INFO L263 TraceCheckUtils]: 128: Hoare triple {40847#true} call stopSystem(); {41153#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-11 00:03:18,264 INFO L280 TraceCheckUtils]: 129: Hoare triple {41153#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-11 00:03:18,265 INFO L280 TraceCheckUtils]: 130: Hoare triple {40847#true} ~systemActive~0 := 0; {40943#(= 0 ~systemActive~0)} is VALID [2020-07-11 00:03:18,265 INFO L280 TraceCheckUtils]: 131: Hoare triple {40943#(= 0 ~systemActive~0)} assume true; {40943#(= 0 ~systemActive~0)} is VALID [2020-07-11 00:03:18,266 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {40943#(= 0 ~systemActive~0)} {40847#true} #914#return; {40943#(= 0 ~systemActive~0)} is VALID [2020-07-11 00:03:18,267 INFO L263 TraceCheckUtils]: 133: Hoare triple {40943#(= 0 ~systemActive~0)} call timeShift(); {41154#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:03:18,267 INFO L280 TraceCheckUtils]: 134: Hoare triple {41154#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-11 00:03:18,268 INFO L280 TraceCheckUtils]: 135: Hoare triple {40847#true} assume 0 != ~systemActive~0; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:03:18,269 INFO L263 TraceCheckUtils]: 136: Hoare triple {41155#(not (= 0 ~systemActive~0))} call processEnvironment(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,269 INFO L280 TraceCheckUtils]: 137: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-11 00:03:18,269 INFO L280 TraceCheckUtils]: 138: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-11 00:03:18,270 INFO L263 TraceCheckUtils]: 139: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,270 INFO L280 TraceCheckUtils]: 140: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-11 00:03:18,270 INFO L280 TraceCheckUtils]: 141: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-11 00:03:18,270 INFO L263 TraceCheckUtils]: 142: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-11 00:03:18,270 INFO L280 TraceCheckUtils]: 143: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:18,271 INFO L280 TraceCheckUtils]: 144: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,271 INFO L280 TraceCheckUtils]: 145: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:18,271 INFO L263 TraceCheckUtils]: 146: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-11 00:03:18,271 INFO L280 TraceCheckUtils]: 147: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,271 INFO L280 TraceCheckUtils]: 148: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-11 00:03:18,272 INFO L280 TraceCheckUtils]: 149: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-11 00:03:18,272 INFO L280 TraceCheckUtils]: 150: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,272 INFO L280 TraceCheckUtils]: 151: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,272 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-11 00:03:18,272 INFO L280 TraceCheckUtils]: 153: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,273 INFO L280 TraceCheckUtils]: 154: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,273 INFO L280 TraceCheckUtils]: 155: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,273 INFO L280 TraceCheckUtils]: 156: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,298 INFO L280 TraceCheckUtils]: 157: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-11 00:03:18,298 INFO L280 TraceCheckUtils]: 158: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:18,298 INFO L280 TraceCheckUtils]: 159: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:18,299 INFO L280 TraceCheckUtils]: 160: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,299 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-11 00:03:18,299 INFO L280 TraceCheckUtils]: 162: Hoare triple {40847#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,299 INFO L280 TraceCheckUtils]: 163: Hoare triple {40847#true} ~tmp~2 := #t~ret7; {40847#true} is VALID [2020-07-11 00:03:18,299 INFO L280 TraceCheckUtils]: 164: Hoare triple {40847#true} havoc #t~ret7; {40847#true} is VALID [2020-07-11 00:03:18,299 INFO L280 TraceCheckUtils]: 165: Hoare triple {40847#true} assume !(0 != ~tmp~2); {40847#true} is VALID [2020-07-11 00:03:18,300 INFO L263 TraceCheckUtils]: 166: Hoare triple {40847#true} call processEnvironment__wrappee__base(); {40847#true} is VALID [2020-07-11 00:03:18,300 INFO L280 TraceCheckUtils]: 167: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,300 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {40847#true} {40847#true} #940#return; {40847#true} is VALID [2020-07-11 00:03:18,302 INFO L280 TraceCheckUtils]: 169: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,302 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {40847#true} {40847#true} #908#return; {40847#true} is VALID [2020-07-11 00:03:18,302 INFO L280 TraceCheckUtils]: 171: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,304 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {40847#true} {41155#(not (= 0 ~systemActive~0))} #928#return; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:03:18,304 INFO L263 TraceCheckUtils]: 173: Hoare triple {41155#(not (= 0 ~systemActive~0))} call __utac_acc__Specification4_spec__1(); {40847#true} is VALID [2020-07-11 00:03:18,304 INFO L280 TraceCheckUtils]: 174: Hoare triple {40847#true} havoc ~tmp~0; {40847#true} is VALID [2020-07-11 00:03:18,304 INFO L280 TraceCheckUtils]: 175: Hoare triple {40847#true} havoc ~tmp___0~0; {40847#true} is VALID [2020-07-11 00:03:18,304 INFO L263 TraceCheckUtils]: 176: Hoare triple {40847#true} call #t~ret1 := getWaterLevel(); {40847#true} is VALID [2020-07-11 00:03:18,304 INFO L280 TraceCheckUtils]: 177: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:18,305 INFO L280 TraceCheckUtils]: 178: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-11 00:03:18,305 INFO L280 TraceCheckUtils]: 179: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:18,305 INFO L280 TraceCheckUtils]: 180: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,305 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-11 00:03:18,305 INFO L280 TraceCheckUtils]: 182: Hoare triple {40847#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,306 INFO L280 TraceCheckUtils]: 183: Hoare triple {40847#true} ~tmp~0 := #t~ret1; {40847#true} is VALID [2020-07-11 00:03:18,306 INFO L280 TraceCheckUtils]: 184: Hoare triple {40847#true} havoc #t~ret1; {40847#true} is VALID [2020-07-11 00:03:18,306 INFO L280 TraceCheckUtils]: 185: Hoare triple {40847#true} assume !(0 == ~tmp~0); {40847#true} is VALID [2020-07-11 00:03:18,306 INFO L280 TraceCheckUtils]: 186: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,307 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {40847#true} {41155#(not (= 0 ~systemActive~0))} #930#return; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:03:18,307 INFO L280 TraceCheckUtils]: 188: Hoare triple {41155#(not (= 0 ~systemActive~0))} assume true; {41155#(not (= 0 ~systemActive~0))} is VALID [2020-07-11 00:03:18,308 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {41155#(not (= 0 ~systemActive~0))} {40943#(= 0 ~systemActive~0)} #916#return; {40848#false} is VALID [2020-07-11 00:03:18,308 INFO L280 TraceCheckUtils]: 190: Hoare triple {40848#false} assume !false; {40848#false} is VALID [2020-07-11 00:03:18,308 INFO L280 TraceCheckUtils]: 191: Hoare triple {40848#false} assume ~splverifierCounter~0 < 4; {40848#false} is VALID [2020-07-11 00:03:18,309 INFO L280 TraceCheckUtils]: 192: Hoare triple {40848#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {40848#false} is VALID [2020-07-11 00:03:18,309 INFO L280 TraceCheckUtils]: 193: Hoare triple {40848#false} ~tmp~1 := #t~nondet3; {40848#false} is VALID [2020-07-11 00:03:18,309 INFO L280 TraceCheckUtils]: 194: Hoare triple {40848#false} havoc #t~nondet3; {40848#false} is VALID [2020-07-11 00:03:18,309 INFO L280 TraceCheckUtils]: 195: Hoare triple {40848#false} assume !(0 != ~tmp~1); {40848#false} is VALID [2020-07-11 00:03:18,309 INFO L280 TraceCheckUtils]: 196: Hoare triple {40848#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {40848#false} is VALID [2020-07-11 00:03:18,310 INFO L280 TraceCheckUtils]: 197: Hoare triple {40848#false} ~tmp___0~1 := #t~nondet4; {40848#false} is VALID [2020-07-11 00:03:18,310 INFO L280 TraceCheckUtils]: 198: Hoare triple {40848#false} havoc #t~nondet4; {40848#false} is VALID [2020-07-11 00:03:18,310 INFO L280 TraceCheckUtils]: 199: Hoare triple {40848#false} assume !(0 != ~tmp___0~1); {40848#false} is VALID [2020-07-11 00:03:18,310 INFO L280 TraceCheckUtils]: 200: Hoare triple {40848#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {40848#false} is VALID [2020-07-11 00:03:18,310 INFO L280 TraceCheckUtils]: 201: Hoare triple {40848#false} ~tmp___2~0 := #t~nondet5; {40848#false} is VALID [2020-07-11 00:03:18,311 INFO L280 TraceCheckUtils]: 202: Hoare triple {40848#false} havoc #t~nondet5; {40848#false} is VALID [2020-07-11 00:03:18,311 INFO L280 TraceCheckUtils]: 203: Hoare triple {40848#false} assume 0 != ~tmp___2~0; {40848#false} is VALID [2020-07-11 00:03:18,311 INFO L263 TraceCheckUtils]: 204: Hoare triple {40848#false} call timeShift(); {41154#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:03:18,311 INFO L280 TraceCheckUtils]: 205: Hoare triple {41154#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-11 00:03:18,311 INFO L280 TraceCheckUtils]: 206: Hoare triple {40847#true} assume 0 != ~systemActive~0; {40847#true} is VALID [2020-07-11 00:03:18,312 INFO L263 TraceCheckUtils]: 207: Hoare triple {40847#true} call processEnvironment(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,312 INFO L280 TraceCheckUtils]: 208: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-11 00:03:18,313 INFO L280 TraceCheckUtils]: 209: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-11 00:03:18,313 INFO L263 TraceCheckUtils]: 210: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,313 INFO L280 TraceCheckUtils]: 211: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-11 00:03:18,314 INFO L280 TraceCheckUtils]: 212: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-11 00:03:18,314 INFO L263 TraceCheckUtils]: 213: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-11 00:03:18,314 INFO L280 TraceCheckUtils]: 214: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:18,314 INFO L280 TraceCheckUtils]: 215: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,315 INFO L280 TraceCheckUtils]: 216: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:18,315 INFO L263 TraceCheckUtils]: 217: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-11 00:03:18,315 INFO L280 TraceCheckUtils]: 218: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,315 INFO L280 TraceCheckUtils]: 219: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-11 00:03:18,315 INFO L280 TraceCheckUtils]: 220: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-11 00:03:18,316 INFO L280 TraceCheckUtils]: 221: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,316 INFO L280 TraceCheckUtils]: 222: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,316 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-11 00:03:18,316 INFO L280 TraceCheckUtils]: 224: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,317 INFO L280 TraceCheckUtils]: 225: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,317 INFO L280 TraceCheckUtils]: 226: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,317 INFO L280 TraceCheckUtils]: 227: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,318 INFO L280 TraceCheckUtils]: 228: Hoare triple {40847#true} ~tmp___0~2 := 0; {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-11 00:03:18,318 INFO L280 TraceCheckUtils]: 229: Hoare triple {41449#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~4 := ~tmp___0~2; {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-11 00:03:18,319 INFO L280 TraceCheckUtils]: 230: Hoare triple {41450#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:03:18,320 INFO L280 TraceCheckUtils]: 231: Hoare triple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-11 00:03:18,321 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {41451#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {40847#true} #936#return; {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-11 00:03:18,322 INFO L280 TraceCheckUtils]: 233: Hoare triple {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} is VALID [2020-07-11 00:03:18,322 INFO L280 TraceCheckUtils]: 234: Hoare triple {41416#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret7|)} ~tmp~2 := #t~ret7; {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-11 00:03:18,323 INFO L280 TraceCheckUtils]: 235: Hoare triple {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret7; {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-11 00:03:18,323 INFO L280 TraceCheckUtils]: 236: Hoare triple {41417#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {40848#false} is VALID [2020-07-11 00:03:18,324 INFO L263 TraceCheckUtils]: 237: Hoare triple {40848#false} call activatePump(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,324 INFO L280 TraceCheckUtils]: 238: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-11 00:03:18,324 INFO L263 TraceCheckUtils]: 239: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-11 00:03:18,324 INFO L280 TraceCheckUtils]: 240: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,324 INFO L263 TraceCheckUtils]: 241: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-11 00:03:18,325 INFO L280 TraceCheckUtils]: 242: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,325 INFO L280 TraceCheckUtils]: 243: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-11 00:03:18,325 INFO L280 TraceCheckUtils]: 244: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,325 INFO L280 TraceCheckUtils]: 245: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,325 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-11 00:03:18,325 INFO L280 TraceCheckUtils]: 247: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,326 INFO L280 TraceCheckUtils]: 248: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,326 INFO L280 TraceCheckUtils]: 249: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,326 INFO L280 TraceCheckUtils]: 250: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,326 INFO L280 TraceCheckUtils]: 251: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,326 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-11 00:03:18,326 INFO L280 TraceCheckUtils]: 253: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,327 INFO L280 TraceCheckUtils]: 254: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-11 00:03:18,327 INFO L280 TraceCheckUtils]: 255: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-11 00:03:18,327 INFO L280 TraceCheckUtils]: 256: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-11 00:03:18,328 INFO L263 TraceCheckUtils]: 257: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,328 INFO L280 TraceCheckUtils]: 258: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-11 00:03:18,328 INFO L280 TraceCheckUtils]: 259: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,328 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-11 00:03:18,328 INFO L280 TraceCheckUtils]: 261: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,329 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {40847#true} {40848#false} #938#return; {40848#false} is VALID [2020-07-11 00:03:18,329 INFO L280 TraceCheckUtils]: 263: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-11 00:03:18,329 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {40848#false} {40847#true} #908#return; {40848#false} is VALID [2020-07-11 00:03:18,329 INFO L280 TraceCheckUtils]: 265: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-11 00:03:18,329 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {40848#false} {40847#true} #928#return; {40848#false} is VALID [2020-07-11 00:03:18,330 INFO L263 TraceCheckUtils]: 267: Hoare triple {40848#false} call __utac_acc__Specification4_spec__1(); {40847#true} is VALID [2020-07-11 00:03:18,330 INFO L280 TraceCheckUtils]: 268: Hoare triple {40847#true} havoc ~tmp~0; {40847#true} is VALID [2020-07-11 00:03:18,330 INFO L280 TraceCheckUtils]: 269: Hoare triple {40847#true} havoc ~tmp___0~0; {40847#true} is VALID [2020-07-11 00:03:18,330 INFO L263 TraceCheckUtils]: 270: Hoare triple {40847#true} call #t~ret1 := getWaterLevel(); {40847#true} is VALID [2020-07-11 00:03:18,330 INFO L280 TraceCheckUtils]: 271: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:18,330 INFO L280 TraceCheckUtils]: 272: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-11 00:03:18,331 INFO L280 TraceCheckUtils]: 273: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:18,331 INFO L280 TraceCheckUtils]: 274: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,331 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {40847#true} {40847#true} #852#return; {40847#true} is VALID [2020-07-11 00:03:18,331 INFO L280 TraceCheckUtils]: 276: Hoare triple {40847#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,331 INFO L280 TraceCheckUtils]: 277: Hoare triple {40847#true} ~tmp~0 := #t~ret1; {40847#true} is VALID [2020-07-11 00:03:18,331 INFO L280 TraceCheckUtils]: 278: Hoare triple {40847#true} havoc #t~ret1; {40847#true} is VALID [2020-07-11 00:03:18,332 INFO L280 TraceCheckUtils]: 279: Hoare triple {40847#true} assume !(0 == ~tmp~0); {40847#true} is VALID [2020-07-11 00:03:18,332 INFO L280 TraceCheckUtils]: 280: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,332 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {40847#true} {40848#false} #930#return; {40848#false} is VALID [2020-07-11 00:03:18,332 INFO L280 TraceCheckUtils]: 282: Hoare triple {40848#false} assume true; {40848#false} is VALID [2020-07-11 00:03:18,332 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {40848#false} {40848#false} #916#return; {40848#false} is VALID [2020-07-11 00:03:18,332 INFO L280 TraceCheckUtils]: 284: Hoare triple {40848#false} assume !false; {40848#false} is VALID [2020-07-11 00:03:18,333 INFO L280 TraceCheckUtils]: 285: Hoare triple {40848#false} assume ~splverifierCounter~0 < 4; {40848#false} is VALID [2020-07-11 00:03:18,333 INFO L280 TraceCheckUtils]: 286: Hoare triple {40848#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {40848#false} is VALID [2020-07-11 00:03:18,333 INFO L280 TraceCheckUtils]: 287: Hoare triple {40848#false} ~tmp~1 := #t~nondet3; {40848#false} is VALID [2020-07-11 00:03:18,333 INFO L280 TraceCheckUtils]: 288: Hoare triple {40848#false} havoc #t~nondet3; {40848#false} is VALID [2020-07-11 00:03:18,333 INFO L280 TraceCheckUtils]: 289: Hoare triple {40848#false} assume !(0 != ~tmp~1); {40848#false} is VALID [2020-07-11 00:03:18,334 INFO L280 TraceCheckUtils]: 290: Hoare triple {40848#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {40848#false} is VALID [2020-07-11 00:03:18,334 INFO L280 TraceCheckUtils]: 291: Hoare triple {40848#false} ~tmp___0~1 := #t~nondet4; {40848#false} is VALID [2020-07-11 00:03:18,334 INFO L280 TraceCheckUtils]: 292: Hoare triple {40848#false} havoc #t~nondet4; {40848#false} is VALID [2020-07-11 00:03:18,334 INFO L280 TraceCheckUtils]: 293: Hoare triple {40848#false} assume !(0 != ~tmp___0~1); {40848#false} is VALID [2020-07-11 00:03:18,334 INFO L280 TraceCheckUtils]: 294: Hoare triple {40848#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {40848#false} is VALID [2020-07-11 00:03:18,334 INFO L280 TraceCheckUtils]: 295: Hoare triple {40848#false} ~tmp___2~0 := #t~nondet5; {40848#false} is VALID [2020-07-11 00:03:18,335 INFO L280 TraceCheckUtils]: 296: Hoare triple {40848#false} havoc #t~nondet5; {40848#false} is VALID [2020-07-11 00:03:18,335 INFO L280 TraceCheckUtils]: 297: Hoare triple {40848#false} assume 0 != ~tmp___2~0; {40848#false} is VALID [2020-07-11 00:03:18,335 INFO L263 TraceCheckUtils]: 298: Hoare triple {40848#false} call timeShift(); {40848#false} is VALID [2020-07-11 00:03:18,335 INFO L280 TraceCheckUtils]: 299: Hoare triple {40848#false} assume 0 != ~pumpRunning~0; {40848#false} is VALID [2020-07-11 00:03:18,335 INFO L263 TraceCheckUtils]: 300: Hoare triple {40848#false} call lowerWaterLevel(); {41478#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:03:18,336 INFO L280 TraceCheckUtils]: 301: Hoare triple {41478#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {40847#true} is VALID [2020-07-11 00:03:18,336 INFO L280 TraceCheckUtils]: 302: Hoare triple {40847#true} ~waterLevel~0 := ~waterLevel~0 - 1; {40847#true} is VALID [2020-07-11 00:03:18,336 INFO L280 TraceCheckUtils]: 303: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,336 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {40847#true} {40848#false} #926#return; {40848#false} is VALID [2020-07-11 00:03:18,336 INFO L280 TraceCheckUtils]: 305: Hoare triple {40848#false} assume 0 != ~systemActive~0; {40848#false} is VALID [2020-07-11 00:03:18,336 INFO L263 TraceCheckUtils]: 306: Hoare triple {40848#false} call processEnvironment(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,337 INFO L280 TraceCheckUtils]: 307: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {40847#true} is VALID [2020-07-11 00:03:18,337 INFO L280 TraceCheckUtils]: 308: Hoare triple {40847#true} assume !(0 != ~pumpRunning~0); {40847#true} is VALID [2020-07-11 00:03:18,338 INFO L263 TraceCheckUtils]: 309: Hoare triple {40847#true} call processEnvironment__wrappee__highWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,338 INFO L280 TraceCheckUtils]: 310: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {40847#true} is VALID [2020-07-11 00:03:18,338 INFO L280 TraceCheckUtils]: 311: Hoare triple {40847#true} assume 0 == ~pumpRunning~0; {40847#true} is VALID [2020-07-11 00:03:18,338 INFO L263 TraceCheckUtils]: 312: Hoare triple {40847#true} call #t~ret7 := isHighWaterLevel(); {40847#true} is VALID [2020-07-11 00:03:18,338 INFO L280 TraceCheckUtils]: 313: Hoare triple {40847#true} havoc ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:18,339 INFO L280 TraceCheckUtils]: 314: Hoare triple {40847#true} havoc ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,339 INFO L280 TraceCheckUtils]: 315: Hoare triple {40847#true} havoc ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:18,339 INFO L263 TraceCheckUtils]: 316: Hoare triple {40847#true} call #t~ret27 := isHighWaterSensorDry(); {40847#true} is VALID [2020-07-11 00:03:18,339 INFO L280 TraceCheckUtils]: 317: Hoare triple {40847#true} havoc ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,339 INFO L280 TraceCheckUtils]: 318: Hoare triple {40847#true} assume ~waterLevel~0 < 2; {40847#true} is VALID [2020-07-11 00:03:18,339 INFO L280 TraceCheckUtils]: 319: Hoare triple {40847#true} ~retValue_acc~9 := 1; {40847#true} is VALID [2020-07-11 00:03:18,340 INFO L280 TraceCheckUtils]: 320: Hoare triple {40847#true} #res := ~retValue_acc~9; {40847#true} is VALID [2020-07-11 00:03:18,340 INFO L280 TraceCheckUtils]: 321: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,340 INFO L275 TraceCheckUtils]: 322: Hoare quadruple {40847#true} {40847#true} #924#return; {40847#true} is VALID [2020-07-11 00:03:18,340 INFO L280 TraceCheckUtils]: 323: Hoare triple {40847#true} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,340 INFO L280 TraceCheckUtils]: 324: Hoare triple {40847#true} ~tmp~5 := #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,341 INFO L280 TraceCheckUtils]: 325: Hoare triple {40847#true} havoc #t~ret27; {40847#true} is VALID [2020-07-11 00:03:18,341 INFO L280 TraceCheckUtils]: 326: Hoare triple {40847#true} assume 0 != ~tmp~5; {40847#true} is VALID [2020-07-11 00:03:18,341 INFO L280 TraceCheckUtils]: 327: Hoare triple {40847#true} ~tmp___0~2 := 0; {40847#true} is VALID [2020-07-11 00:03:18,341 INFO L280 TraceCheckUtils]: 328: Hoare triple {40847#true} ~retValue_acc~4 := ~tmp___0~2; {40847#true} is VALID [2020-07-11 00:03:18,341 INFO L280 TraceCheckUtils]: 329: Hoare triple {40847#true} #res := ~retValue_acc~4; {40847#true} is VALID [2020-07-11 00:03:18,341 INFO L280 TraceCheckUtils]: 330: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,342 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {40847#true} {40847#true} #936#return; {40847#true} is VALID [2020-07-11 00:03:18,342 INFO L280 TraceCheckUtils]: 332: Hoare triple {40847#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,342 INFO L280 TraceCheckUtils]: 333: Hoare triple {40847#true} ~tmp~2 := #t~ret7; {40847#true} is VALID [2020-07-11 00:03:18,342 INFO L280 TraceCheckUtils]: 334: Hoare triple {40847#true} havoc #t~ret7; {40847#true} is VALID [2020-07-11 00:03:18,342 INFO L280 TraceCheckUtils]: 335: Hoare triple {40847#true} assume 0 != ~tmp~2; {40847#true} is VALID [2020-07-11 00:03:18,343 INFO L263 TraceCheckUtils]: 336: Hoare triple {40847#true} call activatePump(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,343 INFO L280 TraceCheckUtils]: 337: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {40847#true} is VALID [2020-07-11 00:03:18,343 INFO L263 TraceCheckUtils]: 338: Hoare triple {40847#true} call #t~ret9 := isMethaneAlarm(); {40847#true} is VALID [2020-07-11 00:03:18,344 INFO L280 TraceCheckUtils]: 339: Hoare triple {40847#true} havoc ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,344 INFO L263 TraceCheckUtils]: 340: Hoare triple {40847#true} call #t~ret10 := isMethaneLevelCritical(); {40847#true} is VALID [2020-07-11 00:03:18,344 INFO L280 TraceCheckUtils]: 341: Hoare triple {40847#true} havoc ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,344 INFO L280 TraceCheckUtils]: 342: Hoare triple {40847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {40847#true} is VALID [2020-07-11 00:03:18,344 INFO L280 TraceCheckUtils]: 343: Hoare triple {40847#true} #res := ~retValue_acc~7; {40847#true} is VALID [2020-07-11 00:03:18,344 INFO L280 TraceCheckUtils]: 344: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,345 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {40847#true} {40847#true} #948#return; {40847#true} is VALID [2020-07-11 00:03:18,345 INFO L280 TraceCheckUtils]: 346: Hoare triple {40847#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,345 INFO L280 TraceCheckUtils]: 347: Hoare triple {40847#true} ~retValue_acc~2 := #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,345 INFO L280 TraceCheckUtils]: 348: Hoare triple {40847#true} havoc #t~ret10; {40847#true} is VALID [2020-07-11 00:03:18,345 INFO L280 TraceCheckUtils]: 349: Hoare triple {40847#true} #res := ~retValue_acc~2; {40847#true} is VALID [2020-07-11 00:03:18,346 INFO L280 TraceCheckUtils]: 350: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,346 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {40847#true} {40847#true} #920#return; {40847#true} is VALID [2020-07-11 00:03:18,346 INFO L280 TraceCheckUtils]: 352: Hoare triple {40847#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {40847#true} is VALID [2020-07-11 00:03:18,346 INFO L280 TraceCheckUtils]: 353: Hoare triple {40847#true} ~tmp~4 := #t~ret9; {40847#true} is VALID [2020-07-11 00:03:18,346 INFO L280 TraceCheckUtils]: 354: Hoare triple {40847#true} havoc #t~ret9; {40847#true} is VALID [2020-07-11 00:03:18,347 INFO L280 TraceCheckUtils]: 355: Hoare triple {40847#true} assume !(0 != ~tmp~4); {40847#true} is VALID [2020-07-11 00:03:18,347 INFO L263 TraceCheckUtils]: 356: Hoare triple {40847#true} call activatePump__wrappee__lowWaterSensor(); {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:03:18,348 INFO L280 TraceCheckUtils]: 357: Hoare triple {41206#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40847#true} is VALID [2020-07-11 00:03:18,348 INFO L280 TraceCheckUtils]: 358: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,348 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {40847#true} {40847#true} #922#return; {40847#true} is VALID [2020-07-11 00:03:18,348 INFO L280 TraceCheckUtils]: 360: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,349 INFO L275 TraceCheckUtils]: 361: Hoare quadruple {40847#true} {40847#true} #938#return; {40847#true} is VALID [2020-07-11 00:03:18,349 INFO L280 TraceCheckUtils]: 362: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,349 INFO L275 TraceCheckUtils]: 363: Hoare quadruple {40847#true} {40847#true} #908#return; {40847#true} is VALID [2020-07-11 00:03:18,349 INFO L280 TraceCheckUtils]: 364: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,349 INFO L275 TraceCheckUtils]: 365: Hoare quadruple {40847#true} {40848#false} #928#return; {40848#false} is VALID [2020-07-11 00:03:18,350 INFO L263 TraceCheckUtils]: 366: Hoare triple {40848#false} call __utac_acc__Specification4_spec__1(); {40848#false} is VALID [2020-07-11 00:03:18,350 INFO L280 TraceCheckUtils]: 367: Hoare triple {40848#false} havoc ~tmp~0; {40848#false} is VALID [2020-07-11 00:03:18,350 INFO L280 TraceCheckUtils]: 368: Hoare triple {40848#false} havoc ~tmp___0~0; {40848#false} is VALID [2020-07-11 00:03:18,350 INFO L263 TraceCheckUtils]: 369: Hoare triple {40848#false} call #t~ret1 := getWaterLevel(); {40847#true} is VALID [2020-07-11 00:03:18,350 INFO L280 TraceCheckUtils]: 370: Hoare triple {40847#true} havoc ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:18,351 INFO L280 TraceCheckUtils]: 371: Hoare triple {40847#true} ~retValue_acc~8 := ~waterLevel~0; {40847#true} is VALID [2020-07-11 00:03:18,351 INFO L280 TraceCheckUtils]: 372: Hoare triple {40847#true} #res := ~retValue_acc~8; {40847#true} is VALID [2020-07-11 00:03:18,351 INFO L280 TraceCheckUtils]: 373: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,351 INFO L275 TraceCheckUtils]: 374: Hoare quadruple {40847#true} {40848#false} #852#return; {40848#false} is VALID [2020-07-11 00:03:18,351 INFO L280 TraceCheckUtils]: 375: Hoare triple {40848#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {40848#false} is VALID [2020-07-11 00:03:18,351 INFO L280 TraceCheckUtils]: 376: Hoare triple {40848#false} ~tmp~0 := #t~ret1; {40848#false} is VALID [2020-07-11 00:03:18,352 INFO L280 TraceCheckUtils]: 377: Hoare triple {40848#false} havoc #t~ret1; {40848#false} is VALID [2020-07-11 00:03:18,352 INFO L280 TraceCheckUtils]: 378: Hoare triple {40848#false} assume 0 == ~tmp~0; {40848#false} is VALID [2020-07-11 00:03:18,352 INFO L263 TraceCheckUtils]: 379: Hoare triple {40848#false} call #t~ret2 := isPumpRunning(); {40847#true} is VALID [2020-07-11 00:03:18,352 INFO L280 TraceCheckUtils]: 380: Hoare triple {40847#true} havoc ~retValue_acc~3; {40847#true} is VALID [2020-07-11 00:03:18,353 INFO L280 TraceCheckUtils]: 381: Hoare triple {40847#true} ~retValue_acc~3 := ~pumpRunning~0; {40847#true} is VALID [2020-07-11 00:03:18,353 INFO L280 TraceCheckUtils]: 382: Hoare triple {40847#true} #res := ~retValue_acc~3; {40847#true} is VALID [2020-07-11 00:03:18,353 INFO L280 TraceCheckUtils]: 383: Hoare triple {40847#true} assume true; {40847#true} is VALID [2020-07-11 00:03:18,353 INFO L275 TraceCheckUtils]: 384: Hoare quadruple {40847#true} {40848#false} #854#return; {40848#false} is VALID [2020-07-11 00:03:18,353 INFO L280 TraceCheckUtils]: 385: Hoare triple {40848#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {40848#false} is VALID [2020-07-11 00:03:18,353 INFO L280 TraceCheckUtils]: 386: Hoare triple {40848#false} ~tmp___0~0 := #t~ret2; {40848#false} is VALID [2020-07-11 00:03:18,354 INFO L280 TraceCheckUtils]: 387: Hoare triple {40848#false} havoc #t~ret2; {40848#false} is VALID [2020-07-11 00:03:18,354 INFO L280 TraceCheckUtils]: 388: Hoare triple {40848#false} assume 0 != ~tmp___0~0; {40848#false} is VALID [2020-07-11 00:03:18,354 INFO L263 TraceCheckUtils]: 389: Hoare triple {40848#false} call __automaton_fail(); {40848#false} is VALID [2020-07-11 00:03:18,354 INFO L280 TraceCheckUtils]: 390: Hoare triple {40848#false} assume !false; {40848#false} is VALID [2020-07-11 00:03:18,492 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 66 proven. 14 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2020-07-11 00:03:18,493 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [385547935] [2020-07-11 00:03:18,493 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:03:18,493 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-11 00:03:18,494 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [646829273] [2020-07-11 00:03:18,495 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 391 [2020-07-11 00:03:18,498 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:03:18,498 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-11 00:03:18,781 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:03:18,782 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-11 00:03:18,782 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:03:18,782 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-11 00:03:18,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2020-07-11 00:03:18,783 INFO L87 Difference]: Start difference. First operand 1597 states and 1862 transitions. Second operand 14 states. [2020-07-11 00:03:20,214 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:03:28,144 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:03:31,966 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:03:32,551 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-11 00:03:33,118 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-11 00:03:34,143 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:03:35,034 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:03:35,559 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:04:13,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:04:13,208 INFO L93 Difference]: Finished difference Result 2637 states and 3202 transitions. [2020-07-11 00:04:13,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-11 00:04:13,208 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 391 [2020-07-11 00:04:13,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:04:13,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:04:13,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 839 transitions. [2020-07-11 00:04:13,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:04:13,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 839 transitions. [2020-07-11 00:04:13,226 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 839 transitions. [2020-07-11 00:04:15,431 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 839 edges. 839 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:04:15,488 INFO L225 Difference]: With dead ends: 2637 [2020-07-11 00:04:15,488 INFO L226 Difference]: Without dead ends: 876 [2020-07-11 00:04:15,494 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 124 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=211, Invalid=719, Unknown=0, NotChecked=0, Total=930 [2020-07-11 00:04:15,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 876 states. [2020-07-11 00:04:35,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 876 to 781. [2020-07-11 00:04:35,740 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:04:35,740 INFO L82 GeneralOperation]: Start isEquivalent. First operand 876 states. Second operand 781 states. [2020-07-11 00:04:35,741 INFO L74 IsIncluded]: Start isIncluded. First operand 876 states. Second operand 781 states. [2020-07-11 00:04:35,741 INFO L87 Difference]: Start difference. First operand 876 states. Second operand 781 states. [2020-07-11 00:04:35,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:04:35,779 INFO L93 Difference]: Finished difference Result 876 states and 1021 transitions. [2020-07-11 00:04:35,779 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1021 transitions. [2020-07-11 00:04:35,781 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:04:35,781 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:04:35,781 INFO L74 IsIncluded]: Start isIncluded. First operand 781 states. Second operand 876 states. [2020-07-11 00:04:35,781 INFO L87 Difference]: Start difference. First operand 781 states. Second operand 876 states. [2020-07-11 00:04:35,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:04:35,828 INFO L93 Difference]: Finished difference Result 876 states and 1021 transitions. [2020-07-11 00:04:35,829 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1021 transitions. [2020-07-11 00:04:35,831 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:04:35,831 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:04:35,831 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:04:35,831 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:04:35,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 781 states. [2020-07-11 00:04:35,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 781 states and 886 transitions. [2020-07-11 00:04:35,865 INFO L78 Accepts]: Start accepts. Automaton has 781 states and 886 transitions. Word has length 391 [2020-07-11 00:04:35,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:04:35,866 INFO L479 AbstractCegarLoop]: Abstraction has 781 states and 886 transitions. [2020-07-11 00:04:35,866 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-11 00:04:35,866 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 781 states and 886 transitions. [2020-07-11 00:04:41,280 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 886 edges. 886 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:04:41,280 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 886 transitions. [2020-07-11 00:04:41,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2020-07-11 00:04:41,287 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:04:41,287 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:04:41,287 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-11 00:04:41,288 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:04:41,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:04:41,288 INFO L82 PathProgramCache]: Analyzing trace with hash -2119191425, now seen corresponding path program 1 times [2020-07-11 00:04:41,288 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:04:41,288 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [472234044] [2020-07-11 00:04:41,289 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:04:41,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:41,590 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-11 00:04:41,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:41,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {50458#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {50236#true} is VALID [2020-07-11 00:04:41,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} #valid := #valid[0 := 0]; {50236#true} is VALID [2020-07-11 00:04:41,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} assume 0 < #StackHeapBarrier; {50236#true} is VALID [2020-07-11 00:04:41,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {50236#true} is VALID [2020-07-11 00:04:41,644 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {50236#true} is VALID [2020-07-11 00:04:41,644 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {50236#true} is VALID [2020-07-11 00:04:41,644 INFO L280 TraceCheckUtils]: 6: Hoare triple {50236#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {50236#true} is VALID [2020-07-11 00:04:41,645 INFO L280 TraceCheckUtils]: 7: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {50236#true} is VALID [2020-07-11 00:04:41,645 INFO L280 TraceCheckUtils]: 8: Hoare triple {50236#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {50236#true} is VALID [2020-07-11 00:04:41,645 INFO L280 TraceCheckUtils]: 9: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {50236#true} is VALID [2020-07-11 00:04:41,645 INFO L280 TraceCheckUtils]: 10: Hoare triple {50236#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {50236#true} is VALID [2020-07-11 00:04:41,645 INFO L280 TraceCheckUtils]: 11: Hoare triple {50236#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {50236#true} is VALID [2020-07-11 00:04:41,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {50236#true} is VALID [2020-07-11 00:04:41,646 INFO L280 TraceCheckUtils]: 13: Hoare triple {50236#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {50236#true} is VALID [2020-07-11 00:04:41,646 INFO L280 TraceCheckUtils]: 14: Hoare triple {50236#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {50236#true} is VALID [2020-07-11 00:04:41,646 INFO L280 TraceCheckUtils]: 15: Hoare triple {50236#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {50236#true} is VALID [2020-07-11 00:04:41,646 INFO L280 TraceCheckUtils]: 16: Hoare triple {50236#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {50236#true} is VALID [2020-07-11 00:04:41,646 INFO L280 TraceCheckUtils]: 17: Hoare triple {50236#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {50236#true} is VALID [2020-07-11 00:04:41,646 INFO L280 TraceCheckUtils]: 18: Hoare triple {50236#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {50236#true} is VALID [2020-07-11 00:04:41,647 INFO L280 TraceCheckUtils]: 19: Hoare triple {50236#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {50236#true} is VALID [2020-07-11 00:04:41,647 INFO L280 TraceCheckUtils]: 20: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {50236#true} is VALID [2020-07-11 00:04:41,647 INFO L280 TraceCheckUtils]: 21: Hoare triple {50236#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {50236#true} is VALID [2020-07-11 00:04:41,647 INFO L280 TraceCheckUtils]: 22: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {50236#true} is VALID [2020-07-11 00:04:41,647 INFO L280 TraceCheckUtils]: 23: Hoare triple {50236#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {50236#true} is VALID [2020-07-11 00:04:41,647 INFO L280 TraceCheckUtils]: 24: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {50236#true} is VALID [2020-07-11 00:04:41,648 INFO L280 TraceCheckUtils]: 25: Hoare triple {50236#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {50236#true} is VALID [2020-07-11 00:04:41,648 INFO L280 TraceCheckUtils]: 26: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {50236#true} is VALID [2020-07-11 00:04:41,648 INFO L280 TraceCheckUtils]: 27: Hoare triple {50236#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {50236#true} is VALID [2020-07-11 00:04:41,648 INFO L280 TraceCheckUtils]: 28: Hoare triple {50236#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {50236#true} is VALID [2020-07-11 00:04:41,648 INFO L280 TraceCheckUtils]: 29: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {50236#true} is VALID [2020-07-11 00:04:41,648 INFO L280 TraceCheckUtils]: 30: Hoare triple {50236#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {50236#true} is VALID [2020-07-11 00:04:41,649 INFO L280 TraceCheckUtils]: 31: Hoare triple {50236#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {50236#true} is VALID [2020-07-11 00:04:41,649 INFO L280 TraceCheckUtils]: 32: Hoare triple {50236#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {50236#true} is VALID [2020-07-11 00:04:41,649 INFO L280 TraceCheckUtils]: 33: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {50236#true} is VALID [2020-07-11 00:04:41,649 INFO L280 TraceCheckUtils]: 34: Hoare triple {50236#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {50236#true} is VALID [2020-07-11 00:04:41,649 INFO L280 TraceCheckUtils]: 35: Hoare triple {50236#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {50236#true} is VALID [2020-07-11 00:04:41,649 INFO L280 TraceCheckUtils]: 36: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {50236#true} is VALID [2020-07-11 00:04:41,650 INFO L280 TraceCheckUtils]: 37: Hoare triple {50236#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {50236#true} is VALID [2020-07-11 00:04:41,650 INFO L280 TraceCheckUtils]: 38: Hoare triple {50236#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {50236#true} is VALID [2020-07-11 00:04:41,650 INFO L280 TraceCheckUtils]: 39: Hoare triple {50236#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {50236#true} is VALID [2020-07-11 00:04:41,650 INFO L280 TraceCheckUtils]: 40: Hoare triple {50236#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {50236#true} is VALID [2020-07-11 00:04:41,650 INFO L280 TraceCheckUtils]: 41: Hoare triple {50236#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {50236#true} is VALID [2020-07-11 00:04:41,651 INFO L280 TraceCheckUtils]: 42: Hoare triple {50236#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {50236#true} is VALID [2020-07-11 00:04:41,651 INFO L280 TraceCheckUtils]: 43: Hoare triple {50236#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {50236#true} is VALID [2020-07-11 00:04:41,651 INFO L280 TraceCheckUtils]: 44: Hoare triple {50236#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {50236#true} is VALID [2020-07-11 00:04:41,651 INFO L280 TraceCheckUtils]: 45: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {50236#true} is VALID [2020-07-11 00:04:41,651 INFO L280 TraceCheckUtils]: 46: Hoare triple {50236#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {50236#true} is VALID [2020-07-11 00:04:41,651 INFO L280 TraceCheckUtils]: 47: Hoare triple {50236#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {50236#true} is VALID [2020-07-11 00:04:41,652 INFO L280 TraceCheckUtils]: 48: Hoare triple {50236#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {50236#true} is VALID [2020-07-11 00:04:41,652 INFO L280 TraceCheckUtils]: 49: Hoare triple {50236#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {50236#true} is VALID [2020-07-11 00:04:41,652 INFO L280 TraceCheckUtils]: 50: Hoare triple {50236#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {50236#true} is VALID [2020-07-11 00:04:41,652 INFO L280 TraceCheckUtils]: 51: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {50236#true} is VALID [2020-07-11 00:04:41,652 INFO L280 TraceCheckUtils]: 52: Hoare triple {50236#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {50236#true} is VALID [2020-07-11 00:04:41,652 INFO L280 TraceCheckUtils]: 53: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {50236#true} is VALID [2020-07-11 00:04:41,653 INFO L280 TraceCheckUtils]: 54: Hoare triple {50236#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {50236#true} is VALID [2020-07-11 00:04:41,653 INFO L280 TraceCheckUtils]: 55: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {50236#true} is VALID [2020-07-11 00:04:41,653 INFO L280 TraceCheckUtils]: 56: Hoare triple {50236#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {50236#true} is VALID [2020-07-11 00:04:41,653 INFO L280 TraceCheckUtils]: 57: Hoare triple {50236#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {50236#true} is VALID [2020-07-11 00:04:41,653 INFO L280 TraceCheckUtils]: 58: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {50236#true} is VALID [2020-07-11 00:04:41,653 INFO L280 TraceCheckUtils]: 59: Hoare triple {50236#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {50236#true} is VALID [2020-07-11 00:04:41,654 INFO L280 TraceCheckUtils]: 60: Hoare triple {50236#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {50236#true} is VALID [2020-07-11 00:04:41,654 INFO L280 TraceCheckUtils]: 61: Hoare triple {50236#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {50236#true} is VALID [2020-07-11 00:04:41,654 INFO L280 TraceCheckUtils]: 62: Hoare triple {50236#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {50236#true} is VALID [2020-07-11 00:04:41,654 INFO L280 TraceCheckUtils]: 63: Hoare triple {50236#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {50236#true} is VALID [2020-07-11 00:04:41,654 INFO L280 TraceCheckUtils]: 64: Hoare triple {50236#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {50236#true} is VALID [2020-07-11 00:04:41,654 INFO L280 TraceCheckUtils]: 65: Hoare triple {50236#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {50236#true} is VALID [2020-07-11 00:04:41,655 INFO L280 TraceCheckUtils]: 66: Hoare triple {50236#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {50236#true} is VALID [2020-07-11 00:04:41,655 INFO L280 TraceCheckUtils]: 67: Hoare triple {50236#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {50236#true} is VALID [2020-07-11 00:04:41,655 INFO L280 TraceCheckUtils]: 68: Hoare triple {50236#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {50236#true} is VALID [2020-07-11 00:04:41,655 INFO L280 TraceCheckUtils]: 69: Hoare triple {50236#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {50236#true} is VALID [2020-07-11 00:04:41,655 INFO L280 TraceCheckUtils]: 70: Hoare triple {50236#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {50236#true} is VALID [2020-07-11 00:04:41,656 INFO L280 TraceCheckUtils]: 71: Hoare triple {50236#true} ~pumpRunning~0 := 0; {50236#true} is VALID [2020-07-11 00:04:41,656 INFO L280 TraceCheckUtils]: 72: Hoare triple {50236#true} ~systemActive~0 := 1; {50236#true} is VALID [2020-07-11 00:04:41,656 INFO L280 TraceCheckUtils]: 73: Hoare triple {50236#true} ~cleanupTimeShifts~0 := 4; {50236#true} is VALID [2020-07-11 00:04:41,656 INFO L280 TraceCheckUtils]: 74: Hoare triple {50236#true} ~waterLevel~0 := 1; {50236#true} is VALID [2020-07-11 00:04:41,656 INFO L280 TraceCheckUtils]: 75: Hoare triple {50236#true} ~methaneLevelCritical~0 := 0; {50236#true} is VALID [2020-07-11 00:04:41,656 INFO L280 TraceCheckUtils]: 76: Hoare triple {50236#true} ~head~0.base, ~head~0.offset := 0, 0; {50236#true} is VALID [2020-07-11 00:04:41,657 INFO L280 TraceCheckUtils]: 77: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,657 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {50236#true} {50236#true} #954#return; {50236#true} is VALID [2020-07-11 00:04:41,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:41,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,665 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50236#true} {50236#true} #858#return; {50236#true} is VALID [2020-07-11 00:04:41,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:41,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,668 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50236#true} {50236#true} #860#return; {50236#true} is VALID [2020-07-11 00:04:41,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:41,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~1; {50236#true} is VALID [2020-07-11 00:04:41,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} ~retValue_acc~1 := 1; {50459#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-11 00:04:41,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {50459#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {50460#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:04:41,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {50460#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {50460#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:04:41,713 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50460#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {50236#true} #862#return; {50326#(= |main_#t~ret29| 1)} is VALID [2020-07-11 00:04:41,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:41,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,716 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50236#true} {50236#true} #864#return; {50236#true} is VALID [2020-07-11 00:04:41,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:41,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:41,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:41,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:41,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:41,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~9; {50236#true} is VALID [2020-07-11 00:04:41,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} assume ~waterLevel~0 < 2; {50236#true} is VALID [2020-07-11 00:04:41,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} ~retValue_acc~9 := 1; {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-11 00:04:41,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:04:41,885 INFO L280 TraceCheckUtils]: 4: Hoare triple {50643#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:04:41,886 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {50643#(<= 1 |isHighWaterSensorDry_#res|)} {50236#true} #924#return; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-11 00:04:41,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~4; {50236#true} is VALID [2020-07-11 00:04:41,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} havoc ~tmp~5; {50236#true} is VALID [2020-07-11 00:04:41,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} havoc ~tmp___0~2; {50236#true} is VALID [2020-07-11 00:04:41,887 INFO L263 TraceCheckUtils]: 3: Hoare triple {50236#true} call #t~ret27 := isHighWaterSensorDry(); {50236#true} is VALID [2020-07-11 00:04:41,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} havoc ~retValue_acc~9; {50236#true} is VALID [2020-07-11 00:04:41,888 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} assume ~waterLevel~0 < 2; {50236#true} is VALID [2020-07-11 00:04:41,888 INFO L280 TraceCheckUtils]: 6: Hoare triple {50236#true} ~retValue_acc~9 := 1; {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-11 00:04:41,889 INFO L280 TraceCheckUtils]: 7: Hoare triple {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:04:41,889 INFO L280 TraceCheckUtils]: 8: Hoare triple {50643#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:04:41,890 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {50643#(<= 1 |isHighWaterSensorDry_#res|)} {50236#true} #924#return; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-11 00:04:41,891 INFO L280 TraceCheckUtils]: 10: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-11 00:04:41,891 INFO L280 TraceCheckUtils]: 11: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} ~tmp~5 := #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-11 00:04:41,892 INFO L280 TraceCheckUtils]: 12: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-11 00:04:41,893 INFO L280 TraceCheckUtils]: 13: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {50237#false} is VALID [2020-07-11 00:04:41,893 INFO L280 TraceCheckUtils]: 14: Hoare triple {50237#false} ~tmp___0~2 := 1; {50237#false} is VALID [2020-07-11 00:04:41,893 INFO L280 TraceCheckUtils]: 15: Hoare triple {50237#false} ~retValue_acc~4 := ~tmp___0~2; {50237#false} is VALID [2020-07-11 00:04:41,893 INFO L280 TraceCheckUtils]: 16: Hoare triple {50237#false} #res := ~retValue_acc~4; {50237#false} is VALID [2020-07-11 00:04:41,894 INFO L280 TraceCheckUtils]: 17: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-11 00:04:41,894 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50237#false} {50236#true} #936#return; {50237#false} is VALID [2020-07-11 00:04:41,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:41,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:41,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:41,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~7; {50236#true} is VALID [2020-07-11 00:04:41,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50236#true} is VALID [2020-07-11 00:04:41,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} #res := ~retValue_acc~7; {50236#true} is VALID [2020-07-11 00:04:41,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,906 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50236#true} {50236#true} #948#return; {50236#true} is VALID [2020-07-11 00:04:41,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~2; {50236#true} is VALID [2020-07-11 00:04:41,907 INFO L263 TraceCheckUtils]: 1: Hoare triple {50236#true} call #t~ret10 := isMethaneLevelCritical(); {50236#true} is VALID [2020-07-11 00:04:41,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} havoc ~retValue_acc~7; {50236#true} is VALID [2020-07-11 00:04:41,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50236#true} is VALID [2020-07-11 00:04:41,907 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} #res := ~retValue_acc~7; {50236#true} is VALID [2020-07-11 00:04:41,908 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,908 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50236#true} {50236#true} #948#return; {50236#true} is VALID [2020-07-11 00:04:41,908 INFO L280 TraceCheckUtils]: 7: Hoare triple {50236#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:41,908 INFO L280 TraceCheckUtils]: 8: Hoare triple {50236#true} ~retValue_acc~2 := #t~ret10; {50236#true} is VALID [2020-07-11 00:04:41,909 INFO L280 TraceCheckUtils]: 9: Hoare triple {50236#true} havoc #t~ret10; {50236#true} is VALID [2020-07-11 00:04:41,909 INFO L280 TraceCheckUtils]: 10: Hoare triple {50236#true} #res := ~retValue_acc~2; {50236#true} is VALID [2020-07-11 00:04:41,909 INFO L280 TraceCheckUtils]: 11: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,909 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50236#true} {50236#true} #920#return; {50236#true} is VALID [2020-07-11 00:04:41,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:41,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50236#true} is VALID [2020-07-11 00:04:41,912 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,913 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50236#true} {50236#true} #922#return; {50236#true} is VALID [2020-07-11 00:04:41,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50236#true} is VALID [2020-07-11 00:04:41,913 INFO L263 TraceCheckUtils]: 1: Hoare triple {50236#true} call #t~ret9 := isMethaneAlarm(); {50236#true} is VALID [2020-07-11 00:04:41,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} havoc ~retValue_acc~2; {50236#true} is VALID [2020-07-11 00:04:41,914 INFO L263 TraceCheckUtils]: 3: Hoare triple {50236#true} call #t~ret10 := isMethaneLevelCritical(); {50236#true} is VALID [2020-07-11 00:04:41,914 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} havoc ~retValue_acc~7; {50236#true} is VALID [2020-07-11 00:04:41,914 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50236#true} is VALID [2020-07-11 00:04:41,914 INFO L280 TraceCheckUtils]: 6: Hoare triple {50236#true} #res := ~retValue_acc~7; {50236#true} is VALID [2020-07-11 00:04:41,914 INFO L280 TraceCheckUtils]: 7: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,915 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50236#true} {50236#true} #948#return; {50236#true} is VALID [2020-07-11 00:04:41,915 INFO L280 TraceCheckUtils]: 9: Hoare triple {50236#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:41,915 INFO L280 TraceCheckUtils]: 10: Hoare triple {50236#true} ~retValue_acc~2 := #t~ret10; {50236#true} is VALID [2020-07-11 00:04:41,915 INFO L280 TraceCheckUtils]: 11: Hoare triple {50236#true} havoc #t~ret10; {50236#true} is VALID [2020-07-11 00:04:41,915 INFO L280 TraceCheckUtils]: 12: Hoare triple {50236#true} #res := ~retValue_acc~2; {50236#true} is VALID [2020-07-11 00:04:41,916 INFO L280 TraceCheckUtils]: 13: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,916 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {50236#true} {50236#true} #920#return; {50236#true} is VALID [2020-07-11 00:04:41,916 INFO L280 TraceCheckUtils]: 15: Hoare triple {50236#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:41,916 INFO L280 TraceCheckUtils]: 16: Hoare triple {50236#true} ~tmp~4 := #t~ret9; {50236#true} is VALID [2020-07-11 00:04:41,916 INFO L280 TraceCheckUtils]: 17: Hoare triple {50236#true} havoc #t~ret9; {50236#true} is VALID [2020-07-11 00:04:41,917 INFO L280 TraceCheckUtils]: 18: Hoare triple {50236#true} assume !(0 != ~tmp~4); {50236#true} is VALID [2020-07-11 00:04:41,918 INFO L263 TraceCheckUtils]: 19: Hoare triple {50236#true} call activatePump__wrappee__lowWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:04:41,918 INFO L280 TraceCheckUtils]: 20: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50236#true} is VALID [2020-07-11 00:04:41,918 INFO L280 TraceCheckUtils]: 21: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,918 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50236#true} {50236#true} #922#return; {50236#true} is VALID [2020-07-11 00:04:41,919 INFO L280 TraceCheckUtils]: 23: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,919 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50236#true} {50237#false} #938#return; {50237#false} is VALID [2020-07-11 00:04:41,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50236#true} is VALID [2020-07-11 00:04:41,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} assume 0 == ~pumpRunning~0; {50236#true} is VALID [2020-07-11 00:04:41,920 INFO L263 TraceCheckUtils]: 2: Hoare triple {50236#true} call #t~ret7 := isHighWaterLevel(); {50236#true} is VALID [2020-07-11 00:04:41,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} havoc ~retValue_acc~4; {50236#true} is VALID [2020-07-11 00:04:41,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} havoc ~tmp~5; {50236#true} is VALID [2020-07-11 00:04:41,921 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} havoc ~tmp___0~2; {50236#true} is VALID [2020-07-11 00:04:41,921 INFO L263 TraceCheckUtils]: 6: Hoare triple {50236#true} call #t~ret27 := isHighWaterSensorDry(); {50236#true} is VALID [2020-07-11 00:04:41,921 INFO L280 TraceCheckUtils]: 7: Hoare triple {50236#true} havoc ~retValue_acc~9; {50236#true} is VALID [2020-07-11 00:04:41,921 INFO L280 TraceCheckUtils]: 8: Hoare triple {50236#true} assume ~waterLevel~0 < 2; {50236#true} is VALID [2020-07-11 00:04:41,922 INFO L280 TraceCheckUtils]: 9: Hoare triple {50236#true} ~retValue_acc~9 := 1; {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-11 00:04:41,923 INFO L280 TraceCheckUtils]: 10: Hoare triple {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:04:41,923 INFO L280 TraceCheckUtils]: 11: Hoare triple {50643#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:04:41,924 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50643#(<= 1 |isHighWaterSensorDry_#res|)} {50236#true} #924#return; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-11 00:04:41,925 INFO L280 TraceCheckUtils]: 13: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-11 00:04:41,925 INFO L280 TraceCheckUtils]: 14: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} ~tmp~5 := #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-11 00:04:41,926 INFO L280 TraceCheckUtils]: 15: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-11 00:04:41,928 INFO L280 TraceCheckUtils]: 16: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {50237#false} is VALID [2020-07-11 00:04:41,928 INFO L280 TraceCheckUtils]: 17: Hoare triple {50237#false} ~tmp___0~2 := 1; {50237#false} is VALID [2020-07-11 00:04:41,928 INFO L280 TraceCheckUtils]: 18: Hoare triple {50237#false} ~retValue_acc~4 := ~tmp___0~2; {50237#false} is VALID [2020-07-11 00:04:41,928 INFO L280 TraceCheckUtils]: 19: Hoare triple {50237#false} #res := ~retValue_acc~4; {50237#false} is VALID [2020-07-11 00:04:41,928 INFO L280 TraceCheckUtils]: 20: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-11 00:04:41,929 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {50237#false} {50236#true} #936#return; {50237#false} is VALID [2020-07-11 00:04:41,929 INFO L280 TraceCheckUtils]: 22: Hoare triple {50237#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {50237#false} is VALID [2020-07-11 00:04:41,929 INFO L280 TraceCheckUtils]: 23: Hoare triple {50237#false} ~tmp~2 := #t~ret7; {50237#false} is VALID [2020-07-11 00:04:41,929 INFO L280 TraceCheckUtils]: 24: Hoare triple {50237#false} havoc #t~ret7; {50237#false} is VALID [2020-07-11 00:04:41,929 INFO L280 TraceCheckUtils]: 25: Hoare triple {50237#false} assume 0 != ~tmp~2; {50237#false} is VALID [2020-07-11 00:04:41,930 INFO L263 TraceCheckUtils]: 26: Hoare triple {50237#false} call activatePump(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:04:41,930 INFO L280 TraceCheckUtils]: 27: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50236#true} is VALID [2020-07-11 00:04:41,930 INFO L263 TraceCheckUtils]: 28: Hoare triple {50236#true} call #t~ret9 := isMethaneAlarm(); {50236#true} is VALID [2020-07-11 00:04:41,930 INFO L280 TraceCheckUtils]: 29: Hoare triple {50236#true} havoc ~retValue_acc~2; {50236#true} is VALID [2020-07-11 00:04:41,931 INFO L263 TraceCheckUtils]: 30: Hoare triple {50236#true} call #t~ret10 := isMethaneLevelCritical(); {50236#true} is VALID [2020-07-11 00:04:41,931 INFO L280 TraceCheckUtils]: 31: Hoare triple {50236#true} havoc ~retValue_acc~7; {50236#true} is VALID [2020-07-11 00:04:41,931 INFO L280 TraceCheckUtils]: 32: Hoare triple {50236#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50236#true} is VALID [2020-07-11 00:04:41,931 INFO L280 TraceCheckUtils]: 33: Hoare triple {50236#true} #res := ~retValue_acc~7; {50236#true} is VALID [2020-07-11 00:04:41,931 INFO L280 TraceCheckUtils]: 34: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,932 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50236#true} {50236#true} #948#return; {50236#true} is VALID [2020-07-11 00:04:41,932 INFO L280 TraceCheckUtils]: 36: Hoare triple {50236#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:41,932 INFO L280 TraceCheckUtils]: 37: Hoare triple {50236#true} ~retValue_acc~2 := #t~ret10; {50236#true} is VALID [2020-07-11 00:04:41,932 INFO L280 TraceCheckUtils]: 38: Hoare triple {50236#true} havoc #t~ret10; {50236#true} is VALID [2020-07-11 00:04:41,932 INFO L280 TraceCheckUtils]: 39: Hoare triple {50236#true} #res := ~retValue_acc~2; {50236#true} is VALID [2020-07-11 00:04:41,933 INFO L280 TraceCheckUtils]: 40: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,933 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {50236#true} {50236#true} #920#return; {50236#true} is VALID [2020-07-11 00:04:41,933 INFO L280 TraceCheckUtils]: 42: Hoare triple {50236#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:41,933 INFO L280 TraceCheckUtils]: 43: Hoare triple {50236#true} ~tmp~4 := #t~ret9; {50236#true} is VALID [2020-07-11 00:04:41,933 INFO L280 TraceCheckUtils]: 44: Hoare triple {50236#true} havoc #t~ret9; {50236#true} is VALID [2020-07-11 00:04:41,934 INFO L280 TraceCheckUtils]: 45: Hoare triple {50236#true} assume !(0 != ~tmp~4); {50236#true} is VALID [2020-07-11 00:04:41,935 INFO L263 TraceCheckUtils]: 46: Hoare triple {50236#true} call activatePump__wrappee__lowWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:04:41,935 INFO L280 TraceCheckUtils]: 47: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50236#true} is VALID [2020-07-11 00:04:41,935 INFO L280 TraceCheckUtils]: 48: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,935 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {50236#true} {50236#true} #922#return; {50236#true} is VALID [2020-07-11 00:04:41,935 INFO L280 TraceCheckUtils]: 50: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,936 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {50236#true} {50237#false} #938#return; {50237#false} is VALID [2020-07-11 00:04:41,936 INFO L280 TraceCheckUtils]: 52: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-11 00:04:41,936 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {50237#false} {50236#true} #908#return; {50237#false} is VALID [2020-07-11 00:04:41,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50236#true} is VALID [2020-07-11 00:04:41,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} assume !(0 != ~pumpRunning~0); {50236#true} is VALID [2020-07-11 00:04:41,939 INFO L263 TraceCheckUtils]: 2: Hoare triple {50236#true} call processEnvironment__wrappee__highWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:04:41,939 INFO L280 TraceCheckUtils]: 3: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50236#true} is VALID [2020-07-11 00:04:41,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} assume 0 == ~pumpRunning~0; {50236#true} is VALID [2020-07-11 00:04:41,939 INFO L263 TraceCheckUtils]: 5: Hoare triple {50236#true} call #t~ret7 := isHighWaterLevel(); {50236#true} is VALID [2020-07-11 00:04:41,940 INFO L280 TraceCheckUtils]: 6: Hoare triple {50236#true} havoc ~retValue_acc~4; {50236#true} is VALID [2020-07-11 00:04:41,940 INFO L280 TraceCheckUtils]: 7: Hoare triple {50236#true} havoc ~tmp~5; {50236#true} is VALID [2020-07-11 00:04:41,940 INFO L280 TraceCheckUtils]: 8: Hoare triple {50236#true} havoc ~tmp___0~2; {50236#true} is VALID [2020-07-11 00:04:41,940 INFO L263 TraceCheckUtils]: 9: Hoare triple {50236#true} call #t~ret27 := isHighWaterSensorDry(); {50236#true} is VALID [2020-07-11 00:04:41,940 INFO L280 TraceCheckUtils]: 10: Hoare triple {50236#true} havoc ~retValue_acc~9; {50236#true} is VALID [2020-07-11 00:04:41,940 INFO L280 TraceCheckUtils]: 11: Hoare triple {50236#true} assume ~waterLevel~0 < 2; {50236#true} is VALID [2020-07-11 00:04:41,941 INFO L280 TraceCheckUtils]: 12: Hoare triple {50236#true} ~retValue_acc~9 := 1; {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-11 00:04:41,942 INFO L280 TraceCheckUtils]: 13: Hoare triple {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:04:41,942 INFO L280 TraceCheckUtils]: 14: Hoare triple {50643#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:04:41,943 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {50643#(<= 1 |isHighWaterSensorDry_#res|)} {50236#true} #924#return; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-11 00:04:41,944 INFO L280 TraceCheckUtils]: 16: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-11 00:04:41,944 INFO L280 TraceCheckUtils]: 17: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} ~tmp~5 := #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-11 00:04:41,945 INFO L280 TraceCheckUtils]: 18: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-11 00:04:41,945 INFO L280 TraceCheckUtils]: 19: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {50237#false} is VALID [2020-07-11 00:04:41,946 INFO L280 TraceCheckUtils]: 20: Hoare triple {50237#false} ~tmp___0~2 := 1; {50237#false} is VALID [2020-07-11 00:04:41,946 INFO L280 TraceCheckUtils]: 21: Hoare triple {50237#false} ~retValue_acc~4 := ~tmp___0~2; {50237#false} is VALID [2020-07-11 00:04:41,946 INFO L280 TraceCheckUtils]: 22: Hoare triple {50237#false} #res := ~retValue_acc~4; {50237#false} is VALID [2020-07-11 00:04:41,946 INFO L280 TraceCheckUtils]: 23: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-11 00:04:41,946 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50237#false} {50236#true} #936#return; {50237#false} is VALID [2020-07-11 00:04:41,947 INFO L280 TraceCheckUtils]: 25: Hoare triple {50237#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {50237#false} is VALID [2020-07-11 00:04:41,947 INFO L280 TraceCheckUtils]: 26: Hoare triple {50237#false} ~tmp~2 := #t~ret7; {50237#false} is VALID [2020-07-11 00:04:41,947 INFO L280 TraceCheckUtils]: 27: Hoare triple {50237#false} havoc #t~ret7; {50237#false} is VALID [2020-07-11 00:04:41,947 INFO L280 TraceCheckUtils]: 28: Hoare triple {50237#false} assume 0 != ~tmp~2; {50237#false} is VALID [2020-07-11 00:04:41,947 INFO L263 TraceCheckUtils]: 29: Hoare triple {50237#false} call activatePump(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:04:41,948 INFO L280 TraceCheckUtils]: 30: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50236#true} is VALID [2020-07-11 00:04:41,948 INFO L263 TraceCheckUtils]: 31: Hoare triple {50236#true} call #t~ret9 := isMethaneAlarm(); {50236#true} is VALID [2020-07-11 00:04:41,948 INFO L280 TraceCheckUtils]: 32: Hoare triple {50236#true} havoc ~retValue_acc~2; {50236#true} is VALID [2020-07-11 00:04:41,948 INFO L263 TraceCheckUtils]: 33: Hoare triple {50236#true} call #t~ret10 := isMethaneLevelCritical(); {50236#true} is VALID [2020-07-11 00:04:41,948 INFO L280 TraceCheckUtils]: 34: Hoare triple {50236#true} havoc ~retValue_acc~7; {50236#true} is VALID [2020-07-11 00:04:41,948 INFO L280 TraceCheckUtils]: 35: Hoare triple {50236#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50236#true} is VALID [2020-07-11 00:04:41,949 INFO L280 TraceCheckUtils]: 36: Hoare triple {50236#true} #res := ~retValue_acc~7; {50236#true} is VALID [2020-07-11 00:04:41,949 INFO L280 TraceCheckUtils]: 37: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,949 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {50236#true} {50236#true} #948#return; {50236#true} is VALID [2020-07-11 00:04:41,949 INFO L280 TraceCheckUtils]: 39: Hoare triple {50236#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:41,949 INFO L280 TraceCheckUtils]: 40: Hoare triple {50236#true} ~retValue_acc~2 := #t~ret10; {50236#true} is VALID [2020-07-11 00:04:41,950 INFO L280 TraceCheckUtils]: 41: Hoare triple {50236#true} havoc #t~ret10; {50236#true} is VALID [2020-07-11 00:04:41,950 INFO L280 TraceCheckUtils]: 42: Hoare triple {50236#true} #res := ~retValue_acc~2; {50236#true} is VALID [2020-07-11 00:04:41,950 INFO L280 TraceCheckUtils]: 43: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,950 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {50236#true} {50236#true} #920#return; {50236#true} is VALID [2020-07-11 00:04:41,950 INFO L280 TraceCheckUtils]: 45: Hoare triple {50236#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:41,951 INFO L280 TraceCheckUtils]: 46: Hoare triple {50236#true} ~tmp~4 := #t~ret9; {50236#true} is VALID [2020-07-11 00:04:41,951 INFO L280 TraceCheckUtils]: 47: Hoare triple {50236#true} havoc #t~ret9; {50236#true} is VALID [2020-07-11 00:04:41,951 INFO L280 TraceCheckUtils]: 48: Hoare triple {50236#true} assume !(0 != ~tmp~4); {50236#true} is VALID [2020-07-11 00:04:41,953 INFO L263 TraceCheckUtils]: 49: Hoare triple {50236#true} call activatePump__wrappee__lowWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:04:41,953 INFO L280 TraceCheckUtils]: 50: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50236#true} is VALID [2020-07-11 00:04:41,953 INFO L280 TraceCheckUtils]: 51: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,953 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {50236#true} {50236#true} #922#return; {50236#true} is VALID [2020-07-11 00:04:41,953 INFO L280 TraceCheckUtils]: 53: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,954 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {50236#true} {50237#false} #938#return; {50237#false} is VALID [2020-07-11 00:04:41,954 INFO L280 TraceCheckUtils]: 55: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-11 00:04:41,954 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {50237#false} {50236#true} #908#return; {50237#false} is VALID [2020-07-11 00:04:41,954 INFO L280 TraceCheckUtils]: 57: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-11 00:04:41,954 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {50237#false} {50236#true} #928#return; {50237#false} is VALID [2020-07-11 00:04:41,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:41,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:41,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~8; {50236#true} is VALID [2020-07-11 00:04:41,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} ~retValue_acc~8 := ~waterLevel~0; {50236#true} is VALID [2020-07-11 00:04:41,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} #res := ~retValue_acc~8; {50236#true} is VALID [2020-07-11 00:04:41,968 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,969 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50236#true} {50236#true} #852#return; {50236#true} is VALID [2020-07-11 00:04:41,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~tmp~0; {50236#true} is VALID [2020-07-11 00:04:41,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} havoc ~tmp___0~0; {50236#true} is VALID [2020-07-11 00:04:41,969 INFO L263 TraceCheckUtils]: 2: Hoare triple {50236#true} call #t~ret1 := getWaterLevel(); {50236#true} is VALID [2020-07-11 00:04:41,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} havoc ~retValue_acc~8; {50236#true} is VALID [2020-07-11 00:04:41,970 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} ~retValue_acc~8 := ~waterLevel~0; {50236#true} is VALID [2020-07-11 00:04:41,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} #res := ~retValue_acc~8; {50236#true} is VALID [2020-07-11 00:04:41,970 INFO L280 TraceCheckUtils]: 6: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,970 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50236#true} {50236#true} #852#return; {50236#true} is VALID [2020-07-11 00:04:41,970 INFO L280 TraceCheckUtils]: 8: Hoare triple {50236#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:41,970 INFO L280 TraceCheckUtils]: 9: Hoare triple {50236#true} ~tmp~0 := #t~ret1; {50236#true} is VALID [2020-07-11 00:04:41,971 INFO L280 TraceCheckUtils]: 10: Hoare triple {50236#true} havoc #t~ret1; {50236#true} is VALID [2020-07-11 00:04:41,971 INFO L280 TraceCheckUtils]: 11: Hoare triple {50236#true} assume !(0 == ~tmp~0); {50236#true} is VALID [2020-07-11 00:04:41,971 INFO L280 TraceCheckUtils]: 12: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,971 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {50236#true} {50237#false} #930#return; {50237#false} is VALID [2020-07-11 00:04:41,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {50461#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {50236#true} is VALID [2020-07-11 00:04:41,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} assume 0 != ~systemActive~0; {50236#true} is VALID [2020-07-11 00:04:41,972 INFO L263 TraceCheckUtils]: 2: Hoare triple {50236#true} call processEnvironment(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:04:41,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50236#true} is VALID [2020-07-11 00:04:41,973 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} assume !(0 != ~pumpRunning~0); {50236#true} is VALID [2020-07-11 00:04:41,973 INFO L263 TraceCheckUtils]: 5: Hoare triple {50236#true} call processEnvironment__wrappee__highWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:04:41,974 INFO L280 TraceCheckUtils]: 6: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50236#true} is VALID [2020-07-11 00:04:41,974 INFO L280 TraceCheckUtils]: 7: Hoare triple {50236#true} assume 0 == ~pumpRunning~0; {50236#true} is VALID [2020-07-11 00:04:41,974 INFO L263 TraceCheckUtils]: 8: Hoare triple {50236#true} call #t~ret7 := isHighWaterLevel(); {50236#true} is VALID [2020-07-11 00:04:41,974 INFO L280 TraceCheckUtils]: 9: Hoare triple {50236#true} havoc ~retValue_acc~4; {50236#true} is VALID [2020-07-11 00:04:41,974 INFO L280 TraceCheckUtils]: 10: Hoare triple {50236#true} havoc ~tmp~5; {50236#true} is VALID [2020-07-11 00:04:41,975 INFO L280 TraceCheckUtils]: 11: Hoare triple {50236#true} havoc ~tmp___0~2; {50236#true} is VALID [2020-07-11 00:04:41,975 INFO L263 TraceCheckUtils]: 12: Hoare triple {50236#true} call #t~ret27 := isHighWaterSensorDry(); {50236#true} is VALID [2020-07-11 00:04:41,975 INFO L280 TraceCheckUtils]: 13: Hoare triple {50236#true} havoc ~retValue_acc~9; {50236#true} is VALID [2020-07-11 00:04:41,975 INFO L280 TraceCheckUtils]: 14: Hoare triple {50236#true} assume ~waterLevel~0 < 2; {50236#true} is VALID [2020-07-11 00:04:41,977 INFO L280 TraceCheckUtils]: 15: Hoare triple {50236#true} ~retValue_acc~9 := 1; {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-11 00:04:41,977 INFO L280 TraceCheckUtils]: 16: Hoare triple {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:04:41,978 INFO L280 TraceCheckUtils]: 17: Hoare triple {50643#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:04:41,979 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {50643#(<= 1 |isHighWaterSensorDry_#res|)} {50236#true} #924#return; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-11 00:04:41,979 INFO L280 TraceCheckUtils]: 19: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-11 00:04:41,980 INFO L280 TraceCheckUtils]: 20: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} ~tmp~5 := #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-11 00:04:41,980 INFO L280 TraceCheckUtils]: 21: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-11 00:04:41,981 INFO L280 TraceCheckUtils]: 22: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {50237#false} is VALID [2020-07-11 00:04:41,981 INFO L280 TraceCheckUtils]: 23: Hoare triple {50237#false} ~tmp___0~2 := 1; {50237#false} is VALID [2020-07-11 00:04:41,981 INFO L280 TraceCheckUtils]: 24: Hoare triple {50237#false} ~retValue_acc~4 := ~tmp___0~2; {50237#false} is VALID [2020-07-11 00:04:41,981 INFO L280 TraceCheckUtils]: 25: Hoare triple {50237#false} #res := ~retValue_acc~4; {50237#false} is VALID [2020-07-11 00:04:41,981 INFO L280 TraceCheckUtils]: 26: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-11 00:04:41,982 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {50237#false} {50236#true} #936#return; {50237#false} is VALID [2020-07-11 00:04:41,982 INFO L280 TraceCheckUtils]: 28: Hoare triple {50237#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {50237#false} is VALID [2020-07-11 00:04:41,982 INFO L280 TraceCheckUtils]: 29: Hoare triple {50237#false} ~tmp~2 := #t~ret7; {50237#false} is VALID [2020-07-11 00:04:41,982 INFO L280 TraceCheckUtils]: 30: Hoare triple {50237#false} havoc #t~ret7; {50237#false} is VALID [2020-07-11 00:04:41,982 INFO L280 TraceCheckUtils]: 31: Hoare triple {50237#false} assume 0 != ~tmp~2; {50237#false} is VALID [2020-07-11 00:04:41,983 INFO L263 TraceCheckUtils]: 32: Hoare triple {50237#false} call activatePump(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:04:41,983 INFO L280 TraceCheckUtils]: 33: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50236#true} is VALID [2020-07-11 00:04:41,983 INFO L263 TraceCheckUtils]: 34: Hoare triple {50236#true} call #t~ret9 := isMethaneAlarm(); {50236#true} is VALID [2020-07-11 00:04:41,983 INFO L280 TraceCheckUtils]: 35: Hoare triple {50236#true} havoc ~retValue_acc~2; {50236#true} is VALID [2020-07-11 00:04:41,983 INFO L263 TraceCheckUtils]: 36: Hoare triple {50236#true} call #t~ret10 := isMethaneLevelCritical(); {50236#true} is VALID [2020-07-11 00:04:41,984 INFO L280 TraceCheckUtils]: 37: Hoare triple {50236#true} havoc ~retValue_acc~7; {50236#true} is VALID [2020-07-11 00:04:41,984 INFO L280 TraceCheckUtils]: 38: Hoare triple {50236#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50236#true} is VALID [2020-07-11 00:04:41,984 INFO L280 TraceCheckUtils]: 39: Hoare triple {50236#true} #res := ~retValue_acc~7; {50236#true} is VALID [2020-07-11 00:04:41,984 INFO L280 TraceCheckUtils]: 40: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,984 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {50236#true} {50236#true} #948#return; {50236#true} is VALID [2020-07-11 00:04:41,984 INFO L280 TraceCheckUtils]: 42: Hoare triple {50236#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:41,985 INFO L280 TraceCheckUtils]: 43: Hoare triple {50236#true} ~retValue_acc~2 := #t~ret10; {50236#true} is VALID [2020-07-11 00:04:41,985 INFO L280 TraceCheckUtils]: 44: Hoare triple {50236#true} havoc #t~ret10; {50236#true} is VALID [2020-07-11 00:04:41,985 INFO L280 TraceCheckUtils]: 45: Hoare triple {50236#true} #res := ~retValue_acc~2; {50236#true} is VALID [2020-07-11 00:04:41,985 INFO L280 TraceCheckUtils]: 46: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,985 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {50236#true} {50236#true} #920#return; {50236#true} is VALID [2020-07-11 00:04:41,985 INFO L280 TraceCheckUtils]: 48: Hoare triple {50236#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:41,986 INFO L280 TraceCheckUtils]: 49: Hoare triple {50236#true} ~tmp~4 := #t~ret9; {50236#true} is VALID [2020-07-11 00:04:41,986 INFO L280 TraceCheckUtils]: 50: Hoare triple {50236#true} havoc #t~ret9; {50236#true} is VALID [2020-07-11 00:04:41,986 INFO L280 TraceCheckUtils]: 51: Hoare triple {50236#true} assume !(0 != ~tmp~4); {50236#true} is VALID [2020-07-11 00:04:41,988 INFO L263 TraceCheckUtils]: 52: Hoare triple {50236#true} call activatePump__wrappee__lowWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:04:41,988 INFO L280 TraceCheckUtils]: 53: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50236#true} is VALID [2020-07-11 00:04:41,988 INFO L280 TraceCheckUtils]: 54: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,988 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {50236#true} {50236#true} #922#return; {50236#true} is VALID [2020-07-11 00:04:41,988 INFO L280 TraceCheckUtils]: 56: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,989 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {50236#true} {50237#false} #938#return; {50237#false} is VALID [2020-07-11 00:04:41,989 INFO L280 TraceCheckUtils]: 58: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-11 00:04:41,989 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {50237#false} {50236#true} #908#return; {50237#false} is VALID [2020-07-11 00:04:41,989 INFO L280 TraceCheckUtils]: 60: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-11 00:04:41,989 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {50237#false} {50236#true} #928#return; {50237#false} is VALID [2020-07-11 00:04:41,989 INFO L263 TraceCheckUtils]: 62: Hoare triple {50237#false} call __utac_acc__Specification4_spec__1(); {50236#true} is VALID [2020-07-11 00:04:41,990 INFO L280 TraceCheckUtils]: 63: Hoare triple {50236#true} havoc ~tmp~0; {50236#true} is VALID [2020-07-11 00:04:41,990 INFO L280 TraceCheckUtils]: 64: Hoare triple {50236#true} havoc ~tmp___0~0; {50236#true} is VALID [2020-07-11 00:04:41,990 INFO L263 TraceCheckUtils]: 65: Hoare triple {50236#true} call #t~ret1 := getWaterLevel(); {50236#true} is VALID [2020-07-11 00:04:41,990 INFO L280 TraceCheckUtils]: 66: Hoare triple {50236#true} havoc ~retValue_acc~8; {50236#true} is VALID [2020-07-11 00:04:41,990 INFO L280 TraceCheckUtils]: 67: Hoare triple {50236#true} ~retValue_acc~8 := ~waterLevel~0; {50236#true} is VALID [2020-07-11 00:04:41,990 INFO L280 TraceCheckUtils]: 68: Hoare triple {50236#true} #res := ~retValue_acc~8; {50236#true} is VALID [2020-07-11 00:04:41,991 INFO L280 TraceCheckUtils]: 69: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,991 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {50236#true} {50236#true} #852#return; {50236#true} is VALID [2020-07-11 00:04:41,991 INFO L280 TraceCheckUtils]: 71: Hoare triple {50236#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:41,991 INFO L280 TraceCheckUtils]: 72: Hoare triple {50236#true} ~tmp~0 := #t~ret1; {50236#true} is VALID [2020-07-11 00:04:41,991 INFO L280 TraceCheckUtils]: 73: Hoare triple {50236#true} havoc #t~ret1; {50236#true} is VALID [2020-07-11 00:04:41,992 INFO L280 TraceCheckUtils]: 74: Hoare triple {50236#true} assume !(0 == ~tmp~0); {50236#true} is VALID [2020-07-11 00:04:41,992 INFO L280 TraceCheckUtils]: 75: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:41,992 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {50236#true} {50237#false} #930#return; {50237#false} is VALID [2020-07-11 00:04:41,992 INFO L280 TraceCheckUtils]: 77: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-11 00:04:41,992 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {50237#false} {50236#true} #916#return; {50237#false} is VALID [2020-07-11 00:04:42,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:42,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {50670#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {50236#true} is VALID [2020-07-11 00:04:42,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} ~waterLevel~0 := ~waterLevel~0 - 1; {50236#true} is VALID [2020-07-11 00:04:42,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,022 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50236#true} {50237#false} #926#return; {50237#false} is VALID [2020-07-11 00:04:42,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:42,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:42,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:42,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~10; {50236#true} is VALID [2020-07-11 00:04:42,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {50236#true} is VALID [2020-07-11 00:04:42,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} #res := ~retValue_acc~10; {50236#true} is VALID [2020-07-11 00:04:42,054 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,054 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50236#true} {50236#true} #900#return; {50236#true} is VALID [2020-07-11 00:04:42,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~5; {50236#true} is VALID [2020-07-11 00:04:42,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} havoc ~tmp~6; {50236#true} is VALID [2020-07-11 00:04:42,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} havoc ~tmp___0~3; {50236#true} is VALID [2020-07-11 00:04:42,055 INFO L263 TraceCheckUtils]: 3: Hoare triple {50236#true} call #t~ret28 := isLowWaterSensorDry(); {50236#true} is VALID [2020-07-11 00:04:42,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} havoc ~retValue_acc~10; {50236#true} is VALID [2020-07-11 00:04:42,056 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {50236#true} is VALID [2020-07-11 00:04:42,056 INFO L280 TraceCheckUtils]: 6: Hoare triple {50236#true} #res := ~retValue_acc~10; {50236#true} is VALID [2020-07-11 00:04:42,056 INFO L280 TraceCheckUtils]: 7: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,056 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50236#true} {50236#true} #900#return; {50236#true} is VALID [2020-07-11 00:04:42,056 INFO L280 TraceCheckUtils]: 9: Hoare triple {50236#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:42,056 INFO L280 TraceCheckUtils]: 10: Hoare triple {50236#true} ~tmp~6 := #t~ret28; {50236#true} is VALID [2020-07-11 00:04:42,057 INFO L280 TraceCheckUtils]: 11: Hoare triple {50236#true} havoc #t~ret28; {50236#true} is VALID [2020-07-11 00:04:42,057 INFO L280 TraceCheckUtils]: 12: Hoare triple {50236#true} assume 0 != ~tmp~6; {50236#true} is VALID [2020-07-11 00:04:42,057 INFO L280 TraceCheckUtils]: 13: Hoare triple {50236#true} ~tmp___0~3 := 0; {50236#true} is VALID [2020-07-11 00:04:42,058 INFO L280 TraceCheckUtils]: 14: Hoare triple {50236#true} ~retValue_acc~5 := ~tmp___0~3; {50236#true} is VALID [2020-07-11 00:04:42,058 INFO L280 TraceCheckUtils]: 15: Hoare triple {50236#true} #res := ~retValue_acc~5; {50236#true} is VALID [2020-07-11 00:04:42,058 INFO L280 TraceCheckUtils]: 16: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,058 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {50236#true} {50236#true} #902#return; {50236#true} is VALID [2020-07-11 00:04:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:42,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:42,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,064 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50236#true} {50236#true} #942#return; {50236#true} is VALID [2020-07-11 00:04:42,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50236#true} is VALID [2020-07-11 00:04:42,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} assume !(0 == ~pumpRunning~0); {50236#true} is VALID [2020-07-11 00:04:42,064 INFO L263 TraceCheckUtils]: 2: Hoare triple {50236#true} call processEnvironment__wrappee__base(); {50236#true} is VALID [2020-07-11 00:04:42,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,065 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50236#true} {50236#true} #942#return; {50236#true} is VALID [2020-07-11 00:04:42,065 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,065 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50236#true} {50236#true} #906#return; {50236#true} is VALID [2020-07-11 00:04:42,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50236#true} is VALID [2020-07-11 00:04:42,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} assume 0 != ~pumpRunning~0; {50236#true} is VALID [2020-07-11 00:04:42,067 INFO L263 TraceCheckUtils]: 2: Hoare triple {50236#true} call #t~ret8 := isLowWaterLevel(); {50236#true} is VALID [2020-07-11 00:04:42,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} havoc ~retValue_acc~5; {50236#true} is VALID [2020-07-11 00:04:42,068 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} havoc ~tmp~6; {50236#true} is VALID [2020-07-11 00:04:42,068 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} havoc ~tmp___0~3; {50236#true} is VALID [2020-07-11 00:04:42,068 INFO L263 TraceCheckUtils]: 6: Hoare triple {50236#true} call #t~ret28 := isLowWaterSensorDry(); {50236#true} is VALID [2020-07-11 00:04:42,069 INFO L280 TraceCheckUtils]: 7: Hoare triple {50236#true} havoc ~retValue_acc~10; {50236#true} is VALID [2020-07-11 00:04:42,069 INFO L280 TraceCheckUtils]: 8: Hoare triple {50236#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {50236#true} is VALID [2020-07-11 00:04:42,069 INFO L280 TraceCheckUtils]: 9: Hoare triple {50236#true} #res := ~retValue_acc~10; {50236#true} is VALID [2020-07-11 00:04:42,069 INFO L280 TraceCheckUtils]: 10: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,070 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50236#true} {50236#true} #900#return; {50236#true} is VALID [2020-07-11 00:04:42,070 INFO L280 TraceCheckUtils]: 12: Hoare triple {50236#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:42,070 INFO L280 TraceCheckUtils]: 13: Hoare triple {50236#true} ~tmp~6 := #t~ret28; {50236#true} is VALID [2020-07-11 00:04:42,071 INFO L280 TraceCheckUtils]: 14: Hoare triple {50236#true} havoc #t~ret28; {50236#true} is VALID [2020-07-11 00:04:42,071 INFO L280 TraceCheckUtils]: 15: Hoare triple {50236#true} assume 0 != ~tmp~6; {50236#true} is VALID [2020-07-11 00:04:42,071 INFO L280 TraceCheckUtils]: 16: Hoare triple {50236#true} ~tmp___0~3 := 0; {50236#true} is VALID [2020-07-11 00:04:42,071 INFO L280 TraceCheckUtils]: 17: Hoare triple {50236#true} ~retValue_acc~5 := ~tmp___0~3; {50236#true} is VALID [2020-07-11 00:04:42,072 INFO L280 TraceCheckUtils]: 18: Hoare triple {50236#true} #res := ~retValue_acc~5; {50236#true} is VALID [2020-07-11 00:04:42,072 INFO L280 TraceCheckUtils]: 19: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,072 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50236#true} {50236#true} #902#return; {50236#true} is VALID [2020-07-11 00:04:42,072 INFO L280 TraceCheckUtils]: 21: Hoare triple {50236#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:42,073 INFO L280 TraceCheckUtils]: 22: Hoare triple {50236#true} ~tmp~3 := #t~ret8; {50236#true} is VALID [2020-07-11 00:04:42,073 INFO L280 TraceCheckUtils]: 23: Hoare triple {50236#true} havoc #t~ret8; {50236#true} is VALID [2020-07-11 00:04:42,073 INFO L280 TraceCheckUtils]: 24: Hoare triple {50236#true} assume !(0 != ~tmp~3); {50236#true} is VALID [2020-07-11 00:04:42,074 INFO L263 TraceCheckUtils]: 25: Hoare triple {50236#true} call processEnvironment__wrappee__highWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:04:42,074 INFO L280 TraceCheckUtils]: 26: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50236#true} is VALID [2020-07-11 00:04:42,074 INFO L280 TraceCheckUtils]: 27: Hoare triple {50236#true} assume !(0 == ~pumpRunning~0); {50236#true} is VALID [2020-07-11 00:04:42,074 INFO L263 TraceCheckUtils]: 28: Hoare triple {50236#true} call processEnvironment__wrappee__base(); {50236#true} is VALID [2020-07-11 00:04:42,075 INFO L280 TraceCheckUtils]: 29: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,075 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {50236#true} {50236#true} #942#return; {50236#true} is VALID [2020-07-11 00:04:42,075 INFO L280 TraceCheckUtils]: 31: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,075 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {50236#true} {50236#true} #906#return; {50236#true} is VALID [2020-07-11 00:04:42,076 INFO L280 TraceCheckUtils]: 33: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,076 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {50236#true} {50237#false} #928#return; {50237#false} is VALID [2020-07-11 00:04:42,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:42,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~8; {50236#true} is VALID [2020-07-11 00:04:42,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} ~retValue_acc~8 := ~waterLevel~0; {50236#true} is VALID [2020-07-11 00:04:42,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} #res := ~retValue_acc~8; {50236#true} is VALID [2020-07-11 00:04:42,082 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,083 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50236#true} {50237#false} #852#return; {50237#false} is VALID [2020-07-11 00:04:42,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:04:42,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {50236#true} havoc ~retValue_acc~3; {50236#true} is VALID [2020-07-11 00:04:42,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {50236#true} ~retValue_acc~3 := ~pumpRunning~0; {50236#true} is VALID [2020-07-11 00:04:42,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} #res := ~retValue_acc~3; {50236#true} is VALID [2020-07-11 00:04:42,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,089 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50236#true} {50237#false} #854#return; {50237#false} is VALID [2020-07-11 00:04:42,098 INFO L263 TraceCheckUtils]: 0: Hoare triple {50236#true} call ULTIMATE.init(); {50458#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:04:42,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {50458#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {50236#true} is VALID [2020-07-11 00:04:42,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {50236#true} #valid := #valid[0 := 0]; {50236#true} is VALID [2020-07-11 00:04:42,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {50236#true} assume 0 < #StackHeapBarrier; {50236#true} is VALID [2020-07-11 00:04:42,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {50236#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {50236#true} is VALID [2020-07-11 00:04:42,099 INFO L280 TraceCheckUtils]: 5: Hoare triple {50236#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {50236#true} is VALID [2020-07-11 00:04:42,099 INFO L280 TraceCheckUtils]: 6: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {50236#true} is VALID [2020-07-11 00:04:42,099 INFO L280 TraceCheckUtils]: 7: Hoare triple {50236#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {50236#true} is VALID [2020-07-11 00:04:42,099 INFO L280 TraceCheckUtils]: 8: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {50236#true} is VALID [2020-07-11 00:04:42,099 INFO L280 TraceCheckUtils]: 9: Hoare triple {50236#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {50236#true} is VALID [2020-07-11 00:04:42,099 INFO L280 TraceCheckUtils]: 10: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {50236#true} is VALID [2020-07-11 00:04:42,100 INFO L280 TraceCheckUtils]: 11: Hoare triple {50236#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {50236#true} is VALID [2020-07-11 00:04:42,100 INFO L280 TraceCheckUtils]: 12: Hoare triple {50236#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {50236#true} is VALID [2020-07-11 00:04:42,100 INFO L280 TraceCheckUtils]: 13: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {50236#true} is VALID [2020-07-11 00:04:42,100 INFO L280 TraceCheckUtils]: 14: Hoare triple {50236#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {50236#true} is VALID [2020-07-11 00:04:42,100 INFO L280 TraceCheckUtils]: 15: Hoare triple {50236#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {50236#true} is VALID [2020-07-11 00:04:42,101 INFO L280 TraceCheckUtils]: 16: Hoare triple {50236#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {50236#true} is VALID [2020-07-11 00:04:42,101 INFO L280 TraceCheckUtils]: 17: Hoare triple {50236#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {50236#true} is VALID [2020-07-11 00:04:42,101 INFO L280 TraceCheckUtils]: 18: Hoare triple {50236#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {50236#true} is VALID [2020-07-11 00:04:42,101 INFO L280 TraceCheckUtils]: 19: Hoare triple {50236#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {50236#true} is VALID [2020-07-11 00:04:42,101 INFO L280 TraceCheckUtils]: 20: Hoare triple {50236#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {50236#true} is VALID [2020-07-11 00:04:42,101 INFO L280 TraceCheckUtils]: 21: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {50236#true} is VALID [2020-07-11 00:04:42,101 INFO L280 TraceCheckUtils]: 22: Hoare triple {50236#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {50236#true} is VALID [2020-07-11 00:04:42,103 INFO L280 TraceCheckUtils]: 23: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {50236#true} is VALID [2020-07-11 00:04:42,103 INFO L280 TraceCheckUtils]: 24: Hoare triple {50236#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {50236#true} is VALID [2020-07-11 00:04:42,103 INFO L280 TraceCheckUtils]: 25: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {50236#true} is VALID [2020-07-11 00:04:42,103 INFO L280 TraceCheckUtils]: 26: Hoare triple {50236#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {50236#true} is VALID [2020-07-11 00:04:42,104 INFO L280 TraceCheckUtils]: 27: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {50236#true} is VALID [2020-07-11 00:04:42,104 INFO L280 TraceCheckUtils]: 28: Hoare triple {50236#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {50236#true} is VALID [2020-07-11 00:04:42,112 INFO L280 TraceCheckUtils]: 29: Hoare triple {50236#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {50236#true} is VALID [2020-07-11 00:04:42,113 INFO L280 TraceCheckUtils]: 30: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {50236#true} is VALID [2020-07-11 00:04:42,113 INFO L280 TraceCheckUtils]: 31: Hoare triple {50236#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {50236#true} is VALID [2020-07-11 00:04:42,113 INFO L280 TraceCheckUtils]: 32: Hoare triple {50236#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {50236#true} is VALID [2020-07-11 00:04:42,113 INFO L280 TraceCheckUtils]: 33: Hoare triple {50236#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {50236#true} is VALID [2020-07-11 00:04:42,113 INFO L280 TraceCheckUtils]: 34: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {50236#true} is VALID [2020-07-11 00:04:42,113 INFO L280 TraceCheckUtils]: 35: Hoare triple {50236#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {50236#true} is VALID [2020-07-11 00:04:42,114 INFO L280 TraceCheckUtils]: 36: Hoare triple {50236#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {50236#true} is VALID [2020-07-11 00:04:42,114 INFO L280 TraceCheckUtils]: 37: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {50236#true} is VALID [2020-07-11 00:04:42,114 INFO L280 TraceCheckUtils]: 38: Hoare triple {50236#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {50236#true} is VALID [2020-07-11 00:04:42,114 INFO L280 TraceCheckUtils]: 39: Hoare triple {50236#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {50236#true} is VALID [2020-07-11 00:04:42,115 INFO L280 TraceCheckUtils]: 40: Hoare triple {50236#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {50236#true} is VALID [2020-07-11 00:04:42,115 INFO L280 TraceCheckUtils]: 41: Hoare triple {50236#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {50236#true} is VALID [2020-07-11 00:04:42,116 INFO L280 TraceCheckUtils]: 42: Hoare triple {50236#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {50236#true} is VALID [2020-07-11 00:04:42,116 INFO L280 TraceCheckUtils]: 43: Hoare triple {50236#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {50236#true} is VALID [2020-07-11 00:04:42,116 INFO L280 TraceCheckUtils]: 44: Hoare triple {50236#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {50236#true} is VALID [2020-07-11 00:04:42,116 INFO L280 TraceCheckUtils]: 45: Hoare triple {50236#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {50236#true} is VALID [2020-07-11 00:04:42,117 INFO L280 TraceCheckUtils]: 46: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {50236#true} is VALID [2020-07-11 00:04:42,117 INFO L280 TraceCheckUtils]: 47: Hoare triple {50236#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {50236#true} is VALID [2020-07-11 00:04:42,117 INFO L280 TraceCheckUtils]: 48: Hoare triple {50236#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {50236#true} is VALID [2020-07-11 00:04:42,117 INFO L280 TraceCheckUtils]: 49: Hoare triple {50236#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {50236#true} is VALID [2020-07-11 00:04:42,118 INFO L280 TraceCheckUtils]: 50: Hoare triple {50236#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {50236#true} is VALID [2020-07-11 00:04:42,118 INFO L280 TraceCheckUtils]: 51: Hoare triple {50236#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {50236#true} is VALID [2020-07-11 00:04:42,118 INFO L280 TraceCheckUtils]: 52: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {50236#true} is VALID [2020-07-11 00:04:42,118 INFO L280 TraceCheckUtils]: 53: Hoare triple {50236#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {50236#true} is VALID [2020-07-11 00:04:42,119 INFO L280 TraceCheckUtils]: 54: Hoare triple {50236#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {50236#true} is VALID [2020-07-11 00:04:42,119 INFO L280 TraceCheckUtils]: 55: Hoare triple {50236#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {50236#true} is VALID [2020-07-11 00:04:42,119 INFO L280 TraceCheckUtils]: 56: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {50236#true} is VALID [2020-07-11 00:04:42,119 INFO L280 TraceCheckUtils]: 57: Hoare triple {50236#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {50236#true} is VALID [2020-07-11 00:04:42,120 INFO L280 TraceCheckUtils]: 58: Hoare triple {50236#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {50236#true} is VALID [2020-07-11 00:04:42,120 INFO L280 TraceCheckUtils]: 59: Hoare triple {50236#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {50236#true} is VALID [2020-07-11 00:04:42,120 INFO L280 TraceCheckUtils]: 60: Hoare triple {50236#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {50236#true} is VALID [2020-07-11 00:04:42,120 INFO L280 TraceCheckUtils]: 61: Hoare triple {50236#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {50236#true} is VALID [2020-07-11 00:04:42,120 INFO L280 TraceCheckUtils]: 62: Hoare triple {50236#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {50236#true} is VALID [2020-07-11 00:04:42,121 INFO L280 TraceCheckUtils]: 63: Hoare triple {50236#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {50236#true} is VALID [2020-07-11 00:04:42,121 INFO L280 TraceCheckUtils]: 64: Hoare triple {50236#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {50236#true} is VALID [2020-07-11 00:04:42,121 INFO L280 TraceCheckUtils]: 65: Hoare triple {50236#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {50236#true} is VALID [2020-07-11 00:04:42,121 INFO L280 TraceCheckUtils]: 66: Hoare triple {50236#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {50236#true} is VALID [2020-07-11 00:04:42,122 INFO L280 TraceCheckUtils]: 67: Hoare triple {50236#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {50236#true} is VALID [2020-07-11 00:04:42,122 INFO L280 TraceCheckUtils]: 68: Hoare triple {50236#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {50236#true} is VALID [2020-07-11 00:04:42,122 INFO L280 TraceCheckUtils]: 69: Hoare triple {50236#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {50236#true} is VALID [2020-07-11 00:04:42,122 INFO L280 TraceCheckUtils]: 70: Hoare triple {50236#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {50236#true} is VALID [2020-07-11 00:04:42,122 INFO L280 TraceCheckUtils]: 71: Hoare triple {50236#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {50236#true} is VALID [2020-07-11 00:04:42,122 INFO L280 TraceCheckUtils]: 72: Hoare triple {50236#true} ~pumpRunning~0 := 0; {50236#true} is VALID [2020-07-11 00:04:42,123 INFO L280 TraceCheckUtils]: 73: Hoare triple {50236#true} ~systemActive~0 := 1; {50236#true} is VALID [2020-07-11 00:04:42,123 INFO L280 TraceCheckUtils]: 74: Hoare triple {50236#true} ~cleanupTimeShifts~0 := 4; {50236#true} is VALID [2020-07-11 00:04:42,123 INFO L280 TraceCheckUtils]: 75: Hoare triple {50236#true} ~waterLevel~0 := 1; {50236#true} is VALID [2020-07-11 00:04:42,123 INFO L280 TraceCheckUtils]: 76: Hoare triple {50236#true} ~methaneLevelCritical~0 := 0; {50236#true} is VALID [2020-07-11 00:04:42,123 INFO L280 TraceCheckUtils]: 77: Hoare triple {50236#true} ~head~0.base, ~head~0.offset := 0, 0; {50236#true} is VALID [2020-07-11 00:04:42,123 INFO L280 TraceCheckUtils]: 78: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,124 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {50236#true} {50236#true} #954#return; {50236#true} is VALID [2020-07-11 00:04:42,124 INFO L263 TraceCheckUtils]: 80: Hoare triple {50236#true} call #t~ret75 := main(); {50236#true} is VALID [2020-07-11 00:04:42,124 INFO L280 TraceCheckUtils]: 81: Hoare triple {50236#true} havoc ~retValue_acc~6; {50236#true} is VALID [2020-07-11 00:04:42,124 INFO L280 TraceCheckUtils]: 82: Hoare triple {50236#true} havoc ~tmp~7; {50236#true} is VALID [2020-07-11 00:04:42,124 INFO L263 TraceCheckUtils]: 83: Hoare triple {50236#true} call select_helpers(); {50236#true} is VALID [2020-07-11 00:04:42,124 INFO L280 TraceCheckUtils]: 84: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,125 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {50236#true} {50236#true} #858#return; {50236#true} is VALID [2020-07-11 00:04:42,125 INFO L263 TraceCheckUtils]: 86: Hoare triple {50236#true} call select_features(); {50236#true} is VALID [2020-07-11 00:04:42,125 INFO L280 TraceCheckUtils]: 87: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,125 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {50236#true} {50236#true} #860#return; {50236#true} is VALID [2020-07-11 00:04:42,125 INFO L263 TraceCheckUtils]: 89: Hoare triple {50236#true} call #t~ret29 := valid_product(); {50236#true} is VALID [2020-07-11 00:04:42,126 INFO L280 TraceCheckUtils]: 90: Hoare triple {50236#true} havoc ~retValue_acc~1; {50236#true} is VALID [2020-07-11 00:04:42,127 INFO L280 TraceCheckUtils]: 91: Hoare triple {50236#true} ~retValue_acc~1 := 1; {50459#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-11 00:04:42,128 INFO L280 TraceCheckUtils]: 92: Hoare triple {50459#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {50460#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:04:42,128 INFO L280 TraceCheckUtils]: 93: Hoare triple {50460#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {50460#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:04:42,130 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {50460#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {50236#true} #862#return; {50326#(= |main_#t~ret29| 1)} is VALID [2020-07-11 00:04:42,130 INFO L280 TraceCheckUtils]: 95: Hoare triple {50326#(= |main_#t~ret29| 1)} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {50326#(= |main_#t~ret29| 1)} is VALID [2020-07-11 00:04:42,131 INFO L280 TraceCheckUtils]: 96: Hoare triple {50326#(= |main_#t~ret29| 1)} ~tmp~7 := #t~ret29; {50327#(= 1 main_~tmp~7)} is VALID [2020-07-11 00:04:42,132 INFO L280 TraceCheckUtils]: 97: Hoare triple {50327#(= 1 main_~tmp~7)} havoc #t~ret29; {50327#(= 1 main_~tmp~7)} is VALID [2020-07-11 00:04:42,132 INFO L280 TraceCheckUtils]: 98: Hoare triple {50327#(= 1 main_~tmp~7)} assume 0 != ~tmp~7; {50236#true} is VALID [2020-07-11 00:04:42,132 INFO L263 TraceCheckUtils]: 99: Hoare triple {50236#true} call setup(); {50236#true} is VALID [2020-07-11 00:04:42,132 INFO L280 TraceCheckUtils]: 100: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,132 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {50236#true} {50236#true} #864#return; {50236#true} is VALID [2020-07-11 00:04:42,132 INFO L263 TraceCheckUtils]: 102: Hoare triple {50236#true} call runTest(); {50236#true} is VALID [2020-07-11 00:04:42,133 INFO L263 TraceCheckUtils]: 103: Hoare triple {50236#true} call test(); {50236#true} is VALID [2020-07-11 00:04:42,133 INFO L280 TraceCheckUtils]: 104: Hoare triple {50236#true} havoc ~splverifierCounter~0; {50236#true} is VALID [2020-07-11 00:04:42,133 INFO L280 TraceCheckUtils]: 105: Hoare triple {50236#true} havoc ~tmp~1; {50236#true} is VALID [2020-07-11 00:04:42,133 INFO L280 TraceCheckUtils]: 106: Hoare triple {50236#true} havoc ~tmp___0~1; {50236#true} is VALID [2020-07-11 00:04:42,133 INFO L280 TraceCheckUtils]: 107: Hoare triple {50236#true} havoc ~tmp___1~0; {50236#true} is VALID [2020-07-11 00:04:42,133 INFO L280 TraceCheckUtils]: 108: Hoare triple {50236#true} havoc ~tmp___2~0; {50236#true} is VALID [2020-07-11 00:04:42,134 INFO L280 TraceCheckUtils]: 109: Hoare triple {50236#true} ~splverifierCounter~0 := 0; {50236#true} is VALID [2020-07-11 00:04:42,134 INFO L280 TraceCheckUtils]: 110: Hoare triple {50236#true} assume !false; {50236#true} is VALID [2020-07-11 00:04:42,134 INFO L280 TraceCheckUtils]: 111: Hoare triple {50236#true} assume ~splverifierCounter~0 < 4; {50236#true} is VALID [2020-07-11 00:04:42,134 INFO L280 TraceCheckUtils]: 112: Hoare triple {50236#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:42,134 INFO L280 TraceCheckUtils]: 113: Hoare triple {50236#true} ~tmp~1 := #t~nondet3; {50236#true} is VALID [2020-07-11 00:04:42,134 INFO L280 TraceCheckUtils]: 114: Hoare triple {50236#true} havoc #t~nondet3; {50236#true} is VALID [2020-07-11 00:04:42,134 INFO L280 TraceCheckUtils]: 115: Hoare triple {50236#true} assume !(0 != ~tmp~1); {50236#true} is VALID [2020-07-11 00:04:42,135 INFO L280 TraceCheckUtils]: 116: Hoare triple {50236#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:42,135 INFO L280 TraceCheckUtils]: 117: Hoare triple {50236#true} ~tmp___0~1 := #t~nondet4; {50236#true} is VALID [2020-07-11 00:04:42,135 INFO L280 TraceCheckUtils]: 118: Hoare triple {50236#true} havoc #t~nondet4; {50236#true} is VALID [2020-07-11 00:04:42,135 INFO L280 TraceCheckUtils]: 119: Hoare triple {50236#true} assume !(0 != ~tmp___0~1); {50236#true} is VALID [2020-07-11 00:04:42,135 INFO L280 TraceCheckUtils]: 120: Hoare triple {50236#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:42,135 INFO L280 TraceCheckUtils]: 121: Hoare triple {50236#true} ~tmp___2~0 := #t~nondet5; {50236#true} is VALID [2020-07-11 00:04:42,136 INFO L280 TraceCheckUtils]: 122: Hoare triple {50236#true} havoc #t~nondet5; {50236#true} is VALID [2020-07-11 00:04:42,136 INFO L280 TraceCheckUtils]: 123: Hoare triple {50236#true} assume 0 != ~tmp___2~0; {50236#true} is VALID [2020-07-11 00:04:42,136 INFO L263 TraceCheckUtils]: 124: Hoare triple {50236#true} call timeShift(); {50461#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:04:42,137 INFO L280 TraceCheckUtils]: 125: Hoare triple {50461#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {50236#true} is VALID [2020-07-11 00:04:42,137 INFO L280 TraceCheckUtils]: 126: Hoare triple {50236#true} assume 0 != ~systemActive~0; {50236#true} is VALID [2020-07-11 00:04:42,137 INFO L263 TraceCheckUtils]: 127: Hoare triple {50236#true} call processEnvironment(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:04:42,138 INFO L280 TraceCheckUtils]: 128: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50236#true} is VALID [2020-07-11 00:04:42,138 INFO L280 TraceCheckUtils]: 129: Hoare triple {50236#true} assume !(0 != ~pumpRunning~0); {50236#true} is VALID [2020-07-11 00:04:42,138 INFO L263 TraceCheckUtils]: 130: Hoare triple {50236#true} call processEnvironment__wrappee__highWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:04:42,138 INFO L280 TraceCheckUtils]: 131: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50236#true} is VALID [2020-07-11 00:04:42,139 INFO L280 TraceCheckUtils]: 132: Hoare triple {50236#true} assume 0 == ~pumpRunning~0; {50236#true} is VALID [2020-07-11 00:04:42,139 INFO L263 TraceCheckUtils]: 133: Hoare triple {50236#true} call #t~ret7 := isHighWaterLevel(); {50236#true} is VALID [2020-07-11 00:04:42,139 INFO L280 TraceCheckUtils]: 134: Hoare triple {50236#true} havoc ~retValue_acc~4; {50236#true} is VALID [2020-07-11 00:04:42,139 INFO L280 TraceCheckUtils]: 135: Hoare triple {50236#true} havoc ~tmp~5; {50236#true} is VALID [2020-07-11 00:04:42,139 INFO L280 TraceCheckUtils]: 136: Hoare triple {50236#true} havoc ~tmp___0~2; {50236#true} is VALID [2020-07-11 00:04:42,139 INFO L263 TraceCheckUtils]: 137: Hoare triple {50236#true} call #t~ret27 := isHighWaterSensorDry(); {50236#true} is VALID [2020-07-11 00:04:42,140 INFO L280 TraceCheckUtils]: 138: Hoare triple {50236#true} havoc ~retValue_acc~9; {50236#true} is VALID [2020-07-11 00:04:42,140 INFO L280 TraceCheckUtils]: 139: Hoare triple {50236#true} assume ~waterLevel~0 < 2; {50236#true} is VALID [2020-07-11 00:04:42,140 INFO L280 TraceCheckUtils]: 140: Hoare triple {50236#true} ~retValue_acc~9 := 1; {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-11 00:04:42,141 INFO L280 TraceCheckUtils]: 141: Hoare triple {50642#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:04:42,141 INFO L280 TraceCheckUtils]: 142: Hoare triple {50643#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {50643#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:04:42,142 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {50643#(<= 1 |isHighWaterSensorDry_#res|)} {50236#true} #924#return; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-11 00:04:42,143 INFO L280 TraceCheckUtils]: 144: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} is VALID [2020-07-11 00:04:42,143 INFO L280 TraceCheckUtils]: 145: Hoare triple {50640#(<= 1 |isHighWaterLevel_#t~ret27|)} ~tmp~5 := #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-11 00:04:42,144 INFO L280 TraceCheckUtils]: 146: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret27; {50641#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-11 00:04:42,144 INFO L280 TraceCheckUtils]: 147: Hoare triple {50641#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {50237#false} is VALID [2020-07-11 00:04:42,145 INFO L280 TraceCheckUtils]: 148: Hoare triple {50237#false} ~tmp___0~2 := 1; {50237#false} is VALID [2020-07-11 00:04:42,145 INFO L280 TraceCheckUtils]: 149: Hoare triple {50237#false} ~retValue_acc~4 := ~tmp___0~2; {50237#false} is VALID [2020-07-11 00:04:42,145 INFO L280 TraceCheckUtils]: 150: Hoare triple {50237#false} #res := ~retValue_acc~4; {50237#false} is VALID [2020-07-11 00:04:42,145 INFO L280 TraceCheckUtils]: 151: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-11 00:04:42,145 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {50237#false} {50236#true} #936#return; {50237#false} is VALID [2020-07-11 00:04:42,145 INFO L280 TraceCheckUtils]: 153: Hoare triple {50237#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {50237#false} is VALID [2020-07-11 00:04:42,146 INFO L280 TraceCheckUtils]: 154: Hoare triple {50237#false} ~tmp~2 := #t~ret7; {50237#false} is VALID [2020-07-11 00:04:42,146 INFO L280 TraceCheckUtils]: 155: Hoare triple {50237#false} havoc #t~ret7; {50237#false} is VALID [2020-07-11 00:04:42,146 INFO L280 TraceCheckUtils]: 156: Hoare triple {50237#false} assume 0 != ~tmp~2; {50237#false} is VALID [2020-07-11 00:04:42,146 INFO L263 TraceCheckUtils]: 157: Hoare triple {50237#false} call activatePump(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:04:42,146 INFO L280 TraceCheckUtils]: 158: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {50236#true} is VALID [2020-07-11 00:04:42,146 INFO L263 TraceCheckUtils]: 159: Hoare triple {50236#true} call #t~ret9 := isMethaneAlarm(); {50236#true} is VALID [2020-07-11 00:04:42,147 INFO L280 TraceCheckUtils]: 160: Hoare triple {50236#true} havoc ~retValue_acc~2; {50236#true} is VALID [2020-07-11 00:04:42,147 INFO L263 TraceCheckUtils]: 161: Hoare triple {50236#true} call #t~ret10 := isMethaneLevelCritical(); {50236#true} is VALID [2020-07-11 00:04:42,147 INFO L280 TraceCheckUtils]: 162: Hoare triple {50236#true} havoc ~retValue_acc~7; {50236#true} is VALID [2020-07-11 00:04:42,147 INFO L280 TraceCheckUtils]: 163: Hoare triple {50236#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {50236#true} is VALID [2020-07-11 00:04:42,147 INFO L280 TraceCheckUtils]: 164: Hoare triple {50236#true} #res := ~retValue_acc~7; {50236#true} is VALID [2020-07-11 00:04:42,147 INFO L280 TraceCheckUtils]: 165: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,148 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {50236#true} {50236#true} #948#return; {50236#true} is VALID [2020-07-11 00:04:42,148 INFO L280 TraceCheckUtils]: 167: Hoare triple {50236#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:42,148 INFO L280 TraceCheckUtils]: 168: Hoare triple {50236#true} ~retValue_acc~2 := #t~ret10; {50236#true} is VALID [2020-07-11 00:04:42,148 INFO L280 TraceCheckUtils]: 169: Hoare triple {50236#true} havoc #t~ret10; {50236#true} is VALID [2020-07-11 00:04:42,148 INFO L280 TraceCheckUtils]: 170: Hoare triple {50236#true} #res := ~retValue_acc~2; {50236#true} is VALID [2020-07-11 00:04:42,148 INFO L280 TraceCheckUtils]: 171: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,149 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {50236#true} {50236#true} #920#return; {50236#true} is VALID [2020-07-11 00:04:42,149 INFO L280 TraceCheckUtils]: 173: Hoare triple {50236#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:42,149 INFO L280 TraceCheckUtils]: 174: Hoare triple {50236#true} ~tmp~4 := #t~ret9; {50236#true} is VALID [2020-07-11 00:04:42,149 INFO L280 TraceCheckUtils]: 175: Hoare triple {50236#true} havoc #t~ret9; {50236#true} is VALID [2020-07-11 00:04:42,149 INFO L280 TraceCheckUtils]: 176: Hoare triple {50236#true} assume !(0 != ~tmp~4); {50236#true} is VALID [2020-07-11 00:04:42,150 INFO L263 TraceCheckUtils]: 177: Hoare triple {50236#true} call activatePump__wrappee__lowWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:04:42,150 INFO L280 TraceCheckUtils]: 178: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50236#true} is VALID [2020-07-11 00:04:42,150 INFO L280 TraceCheckUtils]: 179: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,150 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {50236#true} {50236#true} #922#return; {50236#true} is VALID [2020-07-11 00:04:42,150 INFO L280 TraceCheckUtils]: 181: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,151 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {50236#true} {50237#false} #938#return; {50237#false} is VALID [2020-07-11 00:04:42,151 INFO L280 TraceCheckUtils]: 183: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-11 00:04:42,151 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {50237#false} {50236#true} #908#return; {50237#false} is VALID [2020-07-11 00:04:42,151 INFO L280 TraceCheckUtils]: 185: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-11 00:04:42,151 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {50237#false} {50236#true} #928#return; {50237#false} is VALID [2020-07-11 00:04:42,151 INFO L263 TraceCheckUtils]: 187: Hoare triple {50237#false} call __utac_acc__Specification4_spec__1(); {50236#true} is VALID [2020-07-11 00:04:42,152 INFO L280 TraceCheckUtils]: 188: Hoare triple {50236#true} havoc ~tmp~0; {50236#true} is VALID [2020-07-11 00:04:42,152 INFO L280 TraceCheckUtils]: 189: Hoare triple {50236#true} havoc ~tmp___0~0; {50236#true} is VALID [2020-07-11 00:04:42,152 INFO L263 TraceCheckUtils]: 190: Hoare triple {50236#true} call #t~ret1 := getWaterLevel(); {50236#true} is VALID [2020-07-11 00:04:42,152 INFO L280 TraceCheckUtils]: 191: Hoare triple {50236#true} havoc ~retValue_acc~8; {50236#true} is VALID [2020-07-11 00:04:42,152 INFO L280 TraceCheckUtils]: 192: Hoare triple {50236#true} ~retValue_acc~8 := ~waterLevel~0; {50236#true} is VALID [2020-07-11 00:04:42,152 INFO L280 TraceCheckUtils]: 193: Hoare triple {50236#true} #res := ~retValue_acc~8; {50236#true} is VALID [2020-07-11 00:04:42,153 INFO L280 TraceCheckUtils]: 194: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,153 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {50236#true} {50236#true} #852#return; {50236#true} is VALID [2020-07-11 00:04:42,153 INFO L280 TraceCheckUtils]: 196: Hoare triple {50236#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:42,153 INFO L280 TraceCheckUtils]: 197: Hoare triple {50236#true} ~tmp~0 := #t~ret1; {50236#true} is VALID [2020-07-11 00:04:42,153 INFO L280 TraceCheckUtils]: 198: Hoare triple {50236#true} havoc #t~ret1; {50236#true} is VALID [2020-07-11 00:04:42,153 INFO L280 TraceCheckUtils]: 199: Hoare triple {50236#true} assume !(0 == ~tmp~0); {50236#true} is VALID [2020-07-11 00:04:42,154 INFO L280 TraceCheckUtils]: 200: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,154 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {50236#true} {50237#false} #930#return; {50237#false} is VALID [2020-07-11 00:04:42,154 INFO L280 TraceCheckUtils]: 202: Hoare triple {50237#false} assume true; {50237#false} is VALID [2020-07-11 00:04:42,154 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {50237#false} {50236#true} #916#return; {50237#false} is VALID [2020-07-11 00:04:42,154 INFO L280 TraceCheckUtils]: 204: Hoare triple {50237#false} assume !false; {50237#false} is VALID [2020-07-11 00:04:42,154 INFO L280 TraceCheckUtils]: 205: Hoare triple {50237#false} assume ~splverifierCounter~0 < 4; {50237#false} is VALID [2020-07-11 00:04:42,155 INFO L280 TraceCheckUtils]: 206: Hoare triple {50237#false} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {50237#false} is VALID [2020-07-11 00:04:42,155 INFO L280 TraceCheckUtils]: 207: Hoare triple {50237#false} ~tmp~1 := #t~nondet3; {50237#false} is VALID [2020-07-11 00:04:42,155 INFO L280 TraceCheckUtils]: 208: Hoare triple {50237#false} havoc #t~nondet3; {50237#false} is VALID [2020-07-11 00:04:42,155 INFO L280 TraceCheckUtils]: 209: Hoare triple {50237#false} assume !(0 != ~tmp~1); {50237#false} is VALID [2020-07-11 00:04:42,155 INFO L280 TraceCheckUtils]: 210: Hoare triple {50237#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {50237#false} is VALID [2020-07-11 00:04:42,155 INFO L280 TraceCheckUtils]: 211: Hoare triple {50237#false} ~tmp___0~1 := #t~nondet4; {50237#false} is VALID [2020-07-11 00:04:42,156 INFO L280 TraceCheckUtils]: 212: Hoare triple {50237#false} havoc #t~nondet4; {50237#false} is VALID [2020-07-11 00:04:42,156 INFO L280 TraceCheckUtils]: 213: Hoare triple {50237#false} assume !(0 != ~tmp___0~1); {50237#false} is VALID [2020-07-11 00:04:42,156 INFO L280 TraceCheckUtils]: 214: Hoare triple {50237#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {50237#false} is VALID [2020-07-11 00:04:42,156 INFO L280 TraceCheckUtils]: 215: Hoare triple {50237#false} ~tmp___2~0 := #t~nondet5; {50237#false} is VALID [2020-07-11 00:04:42,156 INFO L280 TraceCheckUtils]: 216: Hoare triple {50237#false} havoc #t~nondet5; {50237#false} is VALID [2020-07-11 00:04:42,156 INFO L280 TraceCheckUtils]: 217: Hoare triple {50237#false} assume 0 != ~tmp___2~0; {50237#false} is VALID [2020-07-11 00:04:42,156 INFO L263 TraceCheckUtils]: 218: Hoare triple {50237#false} call timeShift(); {50237#false} is VALID [2020-07-11 00:04:42,157 INFO L280 TraceCheckUtils]: 219: Hoare triple {50237#false} assume 0 != ~pumpRunning~0; {50237#false} is VALID [2020-07-11 00:04:42,157 INFO L263 TraceCheckUtils]: 220: Hoare triple {50237#false} call lowerWaterLevel(); {50670#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:04:42,157 INFO L280 TraceCheckUtils]: 221: Hoare triple {50670#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {50236#true} is VALID [2020-07-11 00:04:42,157 INFO L280 TraceCheckUtils]: 222: Hoare triple {50236#true} ~waterLevel~0 := ~waterLevel~0 - 1; {50236#true} is VALID [2020-07-11 00:04:42,157 INFO L280 TraceCheckUtils]: 223: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,157 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {50236#true} {50237#false} #926#return; {50237#false} is VALID [2020-07-11 00:04:42,158 INFO L280 TraceCheckUtils]: 225: Hoare triple {50237#false} assume 0 != ~systemActive~0; {50237#false} is VALID [2020-07-11 00:04:42,158 INFO L263 TraceCheckUtils]: 226: Hoare triple {50237#false} call processEnvironment(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:04:42,158 INFO L280 TraceCheckUtils]: 227: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {50236#true} is VALID [2020-07-11 00:04:42,158 INFO L280 TraceCheckUtils]: 228: Hoare triple {50236#true} assume 0 != ~pumpRunning~0; {50236#true} is VALID [2020-07-11 00:04:42,158 INFO L263 TraceCheckUtils]: 229: Hoare triple {50236#true} call #t~ret8 := isLowWaterLevel(); {50236#true} is VALID [2020-07-11 00:04:42,158 INFO L280 TraceCheckUtils]: 230: Hoare triple {50236#true} havoc ~retValue_acc~5; {50236#true} is VALID [2020-07-11 00:04:42,159 INFO L280 TraceCheckUtils]: 231: Hoare triple {50236#true} havoc ~tmp~6; {50236#true} is VALID [2020-07-11 00:04:42,159 INFO L280 TraceCheckUtils]: 232: Hoare triple {50236#true} havoc ~tmp___0~3; {50236#true} is VALID [2020-07-11 00:04:42,159 INFO L263 TraceCheckUtils]: 233: Hoare triple {50236#true} call #t~ret28 := isLowWaterSensorDry(); {50236#true} is VALID [2020-07-11 00:04:42,159 INFO L280 TraceCheckUtils]: 234: Hoare triple {50236#true} havoc ~retValue_acc~10; {50236#true} is VALID [2020-07-11 00:04:42,160 INFO L280 TraceCheckUtils]: 235: Hoare triple {50236#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {50236#true} is VALID [2020-07-11 00:04:42,160 INFO L280 TraceCheckUtils]: 236: Hoare triple {50236#true} #res := ~retValue_acc~10; {50236#true} is VALID [2020-07-11 00:04:42,160 INFO L280 TraceCheckUtils]: 237: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,160 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {50236#true} {50236#true} #900#return; {50236#true} is VALID [2020-07-11 00:04:42,160 INFO L280 TraceCheckUtils]: 239: Hoare triple {50236#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:42,160 INFO L280 TraceCheckUtils]: 240: Hoare triple {50236#true} ~tmp~6 := #t~ret28; {50236#true} is VALID [2020-07-11 00:04:42,161 INFO L280 TraceCheckUtils]: 241: Hoare triple {50236#true} havoc #t~ret28; {50236#true} is VALID [2020-07-11 00:04:42,161 INFO L280 TraceCheckUtils]: 242: Hoare triple {50236#true} assume 0 != ~tmp~6; {50236#true} is VALID [2020-07-11 00:04:42,161 INFO L280 TraceCheckUtils]: 243: Hoare triple {50236#true} ~tmp___0~3 := 0; {50236#true} is VALID [2020-07-11 00:04:42,161 INFO L280 TraceCheckUtils]: 244: Hoare triple {50236#true} ~retValue_acc~5 := ~tmp___0~3; {50236#true} is VALID [2020-07-11 00:04:42,161 INFO L280 TraceCheckUtils]: 245: Hoare triple {50236#true} #res := ~retValue_acc~5; {50236#true} is VALID [2020-07-11 00:04:42,161 INFO L280 TraceCheckUtils]: 246: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,162 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {50236#true} {50236#true} #902#return; {50236#true} is VALID [2020-07-11 00:04:42,162 INFO L280 TraceCheckUtils]: 248: Hoare triple {50236#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {50236#true} is VALID [2020-07-11 00:04:42,162 INFO L280 TraceCheckUtils]: 249: Hoare triple {50236#true} ~tmp~3 := #t~ret8; {50236#true} is VALID [2020-07-11 00:04:42,162 INFO L280 TraceCheckUtils]: 250: Hoare triple {50236#true} havoc #t~ret8; {50236#true} is VALID [2020-07-11 00:04:42,162 INFO L280 TraceCheckUtils]: 251: Hoare triple {50236#true} assume !(0 != ~tmp~3); {50236#true} is VALID [2020-07-11 00:04:42,163 INFO L263 TraceCheckUtils]: 252: Hoare triple {50236#true} call processEnvironment__wrappee__highWaterSensor(); {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:04:42,163 INFO L280 TraceCheckUtils]: 253: Hoare triple {50535#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {50236#true} is VALID [2020-07-11 00:04:42,163 INFO L280 TraceCheckUtils]: 254: Hoare triple {50236#true} assume !(0 == ~pumpRunning~0); {50236#true} is VALID [2020-07-11 00:04:42,164 INFO L263 TraceCheckUtils]: 255: Hoare triple {50236#true} call processEnvironment__wrappee__base(); {50236#true} is VALID [2020-07-11 00:04:42,164 INFO L280 TraceCheckUtils]: 256: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,164 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {50236#true} {50236#true} #942#return; {50236#true} is VALID [2020-07-11 00:04:42,164 INFO L280 TraceCheckUtils]: 258: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,164 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {50236#true} {50236#true} #906#return; {50236#true} is VALID [2020-07-11 00:04:42,164 INFO L280 TraceCheckUtils]: 260: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,164 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {50236#true} {50237#false} #928#return; {50237#false} is VALID [2020-07-11 00:04:42,165 INFO L263 TraceCheckUtils]: 262: Hoare triple {50237#false} call __utac_acc__Specification4_spec__1(); {50237#false} is VALID [2020-07-11 00:04:42,165 INFO L280 TraceCheckUtils]: 263: Hoare triple {50237#false} havoc ~tmp~0; {50237#false} is VALID [2020-07-11 00:04:42,165 INFO L280 TraceCheckUtils]: 264: Hoare triple {50237#false} havoc ~tmp___0~0; {50237#false} is VALID [2020-07-11 00:04:42,165 INFO L263 TraceCheckUtils]: 265: Hoare triple {50237#false} call #t~ret1 := getWaterLevel(); {50236#true} is VALID [2020-07-11 00:04:42,165 INFO L280 TraceCheckUtils]: 266: Hoare triple {50236#true} havoc ~retValue_acc~8; {50236#true} is VALID [2020-07-11 00:04:42,165 INFO L280 TraceCheckUtils]: 267: Hoare triple {50236#true} ~retValue_acc~8 := ~waterLevel~0; {50236#true} is VALID [2020-07-11 00:04:42,166 INFO L280 TraceCheckUtils]: 268: Hoare triple {50236#true} #res := ~retValue_acc~8; {50236#true} is VALID [2020-07-11 00:04:42,166 INFO L280 TraceCheckUtils]: 269: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,166 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {50236#true} {50237#false} #852#return; {50237#false} is VALID [2020-07-11 00:04:42,166 INFO L280 TraceCheckUtils]: 271: Hoare triple {50237#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {50237#false} is VALID [2020-07-11 00:04:42,166 INFO L280 TraceCheckUtils]: 272: Hoare triple {50237#false} ~tmp~0 := #t~ret1; {50237#false} is VALID [2020-07-11 00:04:42,166 INFO L280 TraceCheckUtils]: 273: Hoare triple {50237#false} havoc #t~ret1; {50237#false} is VALID [2020-07-11 00:04:42,166 INFO L280 TraceCheckUtils]: 274: Hoare triple {50237#false} assume 0 == ~tmp~0; {50237#false} is VALID [2020-07-11 00:04:42,167 INFO L263 TraceCheckUtils]: 275: Hoare triple {50237#false} call #t~ret2 := isPumpRunning(); {50236#true} is VALID [2020-07-11 00:04:42,167 INFO L280 TraceCheckUtils]: 276: Hoare triple {50236#true} havoc ~retValue_acc~3; {50236#true} is VALID [2020-07-11 00:04:42,167 INFO L280 TraceCheckUtils]: 277: Hoare triple {50236#true} ~retValue_acc~3 := ~pumpRunning~0; {50236#true} is VALID [2020-07-11 00:04:42,167 INFO L280 TraceCheckUtils]: 278: Hoare triple {50236#true} #res := ~retValue_acc~3; {50236#true} is VALID [2020-07-11 00:04:42,167 INFO L280 TraceCheckUtils]: 279: Hoare triple {50236#true} assume true; {50236#true} is VALID [2020-07-11 00:04:42,167 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {50236#true} {50237#false} #854#return; {50237#false} is VALID [2020-07-11 00:04:42,168 INFO L280 TraceCheckUtils]: 281: Hoare triple {50237#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {50237#false} is VALID [2020-07-11 00:04:42,168 INFO L280 TraceCheckUtils]: 282: Hoare triple {50237#false} ~tmp___0~0 := #t~ret2; {50237#false} is VALID [2020-07-11 00:04:42,168 INFO L280 TraceCheckUtils]: 283: Hoare triple {50237#false} havoc #t~ret2; {50237#false} is VALID [2020-07-11 00:04:42,168 INFO L280 TraceCheckUtils]: 284: Hoare triple {50237#false} assume 0 != ~tmp___0~0; {50237#false} is VALID [2020-07-11 00:04:42,168 INFO L263 TraceCheckUtils]: 285: Hoare triple {50237#false} call __automaton_fail(); {50237#false} is VALID [2020-07-11 00:04:42,168 INFO L280 TraceCheckUtils]: 286: Hoare triple {50237#false} assume !false; {50237#false} is VALID [2020-07-11 00:04:42,260 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 25 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-07-11 00:04:42,260 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [472234044] [2020-07-11 00:04:42,261 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:04:42,261 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-11 00:04:42,261 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1542553498] [2020-07-11 00:04:42,262 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 287 [2020-07-11 00:04:42,262 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:04:42,263 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-11 00:04:42,548 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 281 edges. 281 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:04:42,548 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-11 00:04:42,549 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:04:42,549 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-11 00:04:42,549 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-11 00:04:42,550 INFO L87 Difference]: Start difference. First operand 781 states and 886 transitions. Second operand 14 states. [2020-07-11 00:04:44,929 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:04:45,307 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:04:45,867 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:04:46,325 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:04:46,711 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:04:53,698 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:04:54,107 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:04:54,727 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:04:55,446 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:04:55,964 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:05:21,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:05:21,078 INFO L93 Difference]: Finished difference Result 1393 states and 1651 transitions. [2020-07-11 00:05:21,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-11 00:05:21,078 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 287 [2020-07-11 00:05:21,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:05:21,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:05:21,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 603 transitions. [2020-07-11 00:05:21,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:05:21,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 603 transitions. [2020-07-11 00:05:21,086 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 603 transitions. [2020-07-11 00:05:22,703 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 603 edges. 603 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:05:22,740 INFO L225 Difference]: With dead ends: 1393 [2020-07-11 00:05:22,741 INFO L226 Difference]: Without dead ends: 722 [2020-07-11 00:05:22,743 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-11 00:05:22,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 722 states. [2020-07-11 00:05:39,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 722 to 657. [2020-07-11 00:05:39,450 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:05:39,450 INFO L82 GeneralOperation]: Start isEquivalent. First operand 722 states. Second operand 657 states. [2020-07-11 00:05:39,450 INFO L74 IsIncluded]: Start isIncluded. First operand 722 states. Second operand 657 states. [2020-07-11 00:05:39,450 INFO L87 Difference]: Start difference. First operand 722 states. Second operand 657 states. [2020-07-11 00:05:39,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:05:39,474 INFO L93 Difference]: Finished difference Result 722 states and 827 transitions. [2020-07-11 00:05:39,474 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 827 transitions. [2020-07-11 00:05:39,475 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:05:39,475 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:05:39,475 INFO L74 IsIncluded]: Start isIncluded. First operand 657 states. Second operand 722 states. [2020-07-11 00:05:39,476 INFO L87 Difference]: Start difference. First operand 657 states. Second operand 722 states. [2020-07-11 00:05:39,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:05:39,506 INFO L93 Difference]: Finished difference Result 722 states and 827 transitions. [2020-07-11 00:05:39,506 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 827 transitions. [2020-07-11 00:05:39,508 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:05:39,508 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:05:39,508 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:05:39,508 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:05:39,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 657 states. [2020-07-11 00:05:39,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 657 states and 739 transitions. [2020-07-11 00:05:39,529 INFO L78 Accepts]: Start accepts. Automaton has 657 states and 739 transitions. Word has length 287 [2020-07-11 00:05:39,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:05:39,529 INFO L479 AbstractCegarLoop]: Abstraction has 657 states and 739 transitions. [2020-07-11 00:05:39,529 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-11 00:05:39,529 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 657 states and 739 transitions. [2020-07-11 00:05:43,748 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:05:43,748 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 739 transitions. [2020-07-11 00:05:43,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-11 00:05:43,752 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:05:43,753 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:05:43,753 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-11 00:05:43,753 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:05:43,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:05:43,754 INFO L82 PathProgramCache]: Analyzing trace with hash -358189501, now seen corresponding path program 1 times [2020-07-11 00:05:43,754 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:05:43,754 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [276929597] [2020-07-11 00:05:43,754 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:05:43,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,197 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-11 00:05:44,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {56498#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {56270#true} is VALID [2020-07-11 00:05:44,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} #valid := #valid[0 := 0]; {56270#true} is VALID [2020-07-11 00:05:44,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} assume 0 < #StackHeapBarrier; {56270#true} is VALID [2020-07-11 00:05:44,271 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {56270#true} is VALID [2020-07-11 00:05:44,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {56270#true} is VALID [2020-07-11 00:05:44,273 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {56270#true} is VALID [2020-07-11 00:05:44,273 INFO L280 TraceCheckUtils]: 6: Hoare triple {56270#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {56270#true} is VALID [2020-07-11 00:05:44,273 INFO L280 TraceCheckUtils]: 7: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {56270#true} is VALID [2020-07-11 00:05:44,274 INFO L280 TraceCheckUtils]: 8: Hoare triple {56270#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {56270#true} is VALID [2020-07-11 00:05:44,274 INFO L280 TraceCheckUtils]: 9: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {56270#true} is VALID [2020-07-11 00:05:44,274 INFO L280 TraceCheckUtils]: 10: Hoare triple {56270#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {56270#true} is VALID [2020-07-11 00:05:44,275 INFO L280 TraceCheckUtils]: 11: Hoare triple {56270#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {56270#true} is VALID [2020-07-11 00:05:44,275 INFO L280 TraceCheckUtils]: 12: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {56270#true} is VALID [2020-07-11 00:05:44,275 INFO L280 TraceCheckUtils]: 13: Hoare triple {56270#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {56270#true} is VALID [2020-07-11 00:05:44,275 INFO L280 TraceCheckUtils]: 14: Hoare triple {56270#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {56270#true} is VALID [2020-07-11 00:05:44,276 INFO L280 TraceCheckUtils]: 15: Hoare triple {56270#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {56270#true} is VALID [2020-07-11 00:05:44,276 INFO L280 TraceCheckUtils]: 16: Hoare triple {56270#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {56270#true} is VALID [2020-07-11 00:05:44,276 INFO L280 TraceCheckUtils]: 17: Hoare triple {56270#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {56270#true} is VALID [2020-07-11 00:05:44,276 INFO L280 TraceCheckUtils]: 18: Hoare triple {56270#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {56270#true} is VALID [2020-07-11 00:05:44,277 INFO L280 TraceCheckUtils]: 19: Hoare triple {56270#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {56270#true} is VALID [2020-07-11 00:05:44,277 INFO L280 TraceCheckUtils]: 20: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {56270#true} is VALID [2020-07-11 00:05:44,277 INFO L280 TraceCheckUtils]: 21: Hoare triple {56270#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {56270#true} is VALID [2020-07-11 00:05:44,278 INFO L280 TraceCheckUtils]: 22: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {56270#true} is VALID [2020-07-11 00:05:44,278 INFO L280 TraceCheckUtils]: 23: Hoare triple {56270#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {56270#true} is VALID [2020-07-11 00:05:44,278 INFO L280 TraceCheckUtils]: 24: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {56270#true} is VALID [2020-07-11 00:05:44,279 INFO L280 TraceCheckUtils]: 25: Hoare triple {56270#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {56270#true} is VALID [2020-07-11 00:05:44,279 INFO L280 TraceCheckUtils]: 26: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {56270#true} is VALID [2020-07-11 00:05:44,279 INFO L280 TraceCheckUtils]: 27: Hoare triple {56270#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {56270#true} is VALID [2020-07-11 00:05:44,279 INFO L280 TraceCheckUtils]: 28: Hoare triple {56270#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {56270#true} is VALID [2020-07-11 00:05:44,280 INFO L280 TraceCheckUtils]: 29: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {56270#true} is VALID [2020-07-11 00:05:44,280 INFO L280 TraceCheckUtils]: 30: Hoare triple {56270#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {56270#true} is VALID [2020-07-11 00:05:44,280 INFO L280 TraceCheckUtils]: 31: Hoare triple {56270#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {56270#true} is VALID [2020-07-11 00:05:44,281 INFO L280 TraceCheckUtils]: 32: Hoare triple {56270#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {56270#true} is VALID [2020-07-11 00:05:44,281 INFO L280 TraceCheckUtils]: 33: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {56270#true} is VALID [2020-07-11 00:05:44,281 INFO L280 TraceCheckUtils]: 34: Hoare triple {56270#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {56270#true} is VALID [2020-07-11 00:05:44,282 INFO L280 TraceCheckUtils]: 35: Hoare triple {56270#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {56270#true} is VALID [2020-07-11 00:05:44,282 INFO L280 TraceCheckUtils]: 36: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {56270#true} is VALID [2020-07-11 00:05:44,282 INFO L280 TraceCheckUtils]: 37: Hoare triple {56270#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {56270#true} is VALID [2020-07-11 00:05:44,283 INFO L280 TraceCheckUtils]: 38: Hoare triple {56270#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {56270#true} is VALID [2020-07-11 00:05:44,283 INFO L280 TraceCheckUtils]: 39: Hoare triple {56270#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {56270#true} is VALID [2020-07-11 00:05:44,283 INFO L280 TraceCheckUtils]: 40: Hoare triple {56270#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {56270#true} is VALID [2020-07-11 00:05:44,283 INFO L280 TraceCheckUtils]: 41: Hoare triple {56270#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {56270#true} is VALID [2020-07-11 00:05:44,284 INFO L280 TraceCheckUtils]: 42: Hoare triple {56270#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {56270#true} is VALID [2020-07-11 00:05:44,284 INFO L280 TraceCheckUtils]: 43: Hoare triple {56270#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {56270#true} is VALID [2020-07-11 00:05:44,284 INFO L280 TraceCheckUtils]: 44: Hoare triple {56270#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {56270#true} is VALID [2020-07-11 00:05:44,285 INFO L280 TraceCheckUtils]: 45: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {56270#true} is VALID [2020-07-11 00:05:44,285 INFO L280 TraceCheckUtils]: 46: Hoare triple {56270#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {56270#true} is VALID [2020-07-11 00:05:44,285 INFO L280 TraceCheckUtils]: 47: Hoare triple {56270#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {56270#true} is VALID [2020-07-11 00:05:44,286 INFO L280 TraceCheckUtils]: 48: Hoare triple {56270#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {56270#true} is VALID [2020-07-11 00:05:44,286 INFO L280 TraceCheckUtils]: 49: Hoare triple {56270#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {56270#true} is VALID [2020-07-11 00:05:44,286 INFO L280 TraceCheckUtils]: 50: Hoare triple {56270#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {56270#true} is VALID [2020-07-11 00:05:44,286 INFO L280 TraceCheckUtils]: 51: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {56270#true} is VALID [2020-07-11 00:05:44,287 INFO L280 TraceCheckUtils]: 52: Hoare triple {56270#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {56270#true} is VALID [2020-07-11 00:05:44,287 INFO L280 TraceCheckUtils]: 53: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {56270#true} is VALID [2020-07-11 00:05:44,287 INFO L280 TraceCheckUtils]: 54: Hoare triple {56270#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {56270#true} is VALID [2020-07-11 00:05:44,288 INFO L280 TraceCheckUtils]: 55: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {56270#true} is VALID [2020-07-11 00:05:44,288 INFO L280 TraceCheckUtils]: 56: Hoare triple {56270#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {56270#true} is VALID [2020-07-11 00:05:44,288 INFO L280 TraceCheckUtils]: 57: Hoare triple {56270#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {56270#true} is VALID [2020-07-11 00:05:44,289 INFO L280 TraceCheckUtils]: 58: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {56270#true} is VALID [2020-07-11 00:05:44,289 INFO L280 TraceCheckUtils]: 59: Hoare triple {56270#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {56270#true} is VALID [2020-07-11 00:05:44,289 INFO L280 TraceCheckUtils]: 60: Hoare triple {56270#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {56270#true} is VALID [2020-07-11 00:05:44,290 INFO L280 TraceCheckUtils]: 61: Hoare triple {56270#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {56270#true} is VALID [2020-07-11 00:05:44,290 INFO L280 TraceCheckUtils]: 62: Hoare triple {56270#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {56270#true} is VALID [2020-07-11 00:05:44,290 INFO L280 TraceCheckUtils]: 63: Hoare triple {56270#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {56270#true} is VALID [2020-07-11 00:05:44,290 INFO L280 TraceCheckUtils]: 64: Hoare triple {56270#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {56270#true} is VALID [2020-07-11 00:05:44,291 INFO L280 TraceCheckUtils]: 65: Hoare triple {56270#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {56270#true} is VALID [2020-07-11 00:05:44,291 INFO L280 TraceCheckUtils]: 66: Hoare triple {56270#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {56270#true} is VALID [2020-07-11 00:05:44,291 INFO L280 TraceCheckUtils]: 67: Hoare triple {56270#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {56270#true} is VALID [2020-07-11 00:05:44,292 INFO L280 TraceCheckUtils]: 68: Hoare triple {56270#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {56270#true} is VALID [2020-07-11 00:05:44,292 INFO L280 TraceCheckUtils]: 69: Hoare triple {56270#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {56270#true} is VALID [2020-07-11 00:05:44,292 INFO L280 TraceCheckUtils]: 70: Hoare triple {56270#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {56270#true} is VALID [2020-07-11 00:05:44,292 INFO L280 TraceCheckUtils]: 71: Hoare triple {56270#true} ~pumpRunning~0 := 0; {56270#true} is VALID [2020-07-11 00:05:44,293 INFO L280 TraceCheckUtils]: 72: Hoare triple {56270#true} ~systemActive~0 := 1; {56270#true} is VALID [2020-07-11 00:05:44,293 INFO L280 TraceCheckUtils]: 73: Hoare triple {56270#true} ~cleanupTimeShifts~0 := 4; {56270#true} is VALID [2020-07-11 00:05:44,293 INFO L280 TraceCheckUtils]: 74: Hoare triple {56270#true} ~waterLevel~0 := 1; {56270#true} is VALID [2020-07-11 00:05:44,294 INFO L280 TraceCheckUtils]: 75: Hoare triple {56270#true} ~methaneLevelCritical~0 := 0; {56270#true} is VALID [2020-07-11 00:05:44,294 INFO L280 TraceCheckUtils]: 76: Hoare triple {56270#true} ~head~0.base, ~head~0.offset := 0, 0; {56270#true} is VALID [2020-07-11 00:05:44,294 INFO L280 TraceCheckUtils]: 77: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,295 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {56270#true} {56270#true} #954#return; {56270#true} is VALID [2020-07-11 00:05:44,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,304 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56270#true} {56270#true} #858#return; {56270#true} is VALID [2020-07-11 00:05:44,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,311 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56270#true} {56270#true} #860#return; {56270#true} is VALID [2020-07-11 00:05:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~1; {56270#true} is VALID [2020-07-11 00:05:44,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} ~retValue_acc~1 := 1; {56270#true} is VALID [2020-07-11 00:05:44,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} #res := ~retValue_acc~1; {56270#true} is VALID [2020-07-11 00:05:44,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,316 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56270#true} {56270#true} #862#return; {56270#true} is VALID [2020-07-11 00:05:44,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,319 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56270#true} {56270#true} #864#return; {56270#true} is VALID [2020-07-11 00:05:44,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {56499#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56270#true} is VALID [2020-07-11 00:05:44,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} ~waterLevel~0 := 1 + ~waterLevel~0; {56270#true} is VALID [2020-07-11 00:05:44,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,339 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56270#true} {56270#true} #910#return; {56270#true} is VALID [2020-07-11 00:05:44,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~9; {56270#true} is VALID [2020-07-11 00:05:44,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} assume !(~waterLevel~0 < 2); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,486 INFO L280 TraceCheckUtils]: 2: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,487 INFO L280 TraceCheckUtils]: 3: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,488 INFO L280 TraceCheckUtils]: 4: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,489 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #924#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~4; {56270#true} is VALID [2020-07-11 00:05:44,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} havoc ~tmp~5; {56270#true} is VALID [2020-07-11 00:05:44,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} havoc ~tmp___0~2; {56270#true} is VALID [2020-07-11 00:05:44,490 INFO L263 TraceCheckUtils]: 3: Hoare triple {56270#true} call #t~ret27 := isHighWaterSensorDry(); {56270#true} is VALID [2020-07-11 00:05:44,491 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} havoc ~retValue_acc~9; {56270#true} is VALID [2020-07-11 00:05:44,492 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} assume !(~waterLevel~0 < 2); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,493 INFO L280 TraceCheckUtils]: 6: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,493 INFO L280 TraceCheckUtils]: 7: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,494 INFO L280 TraceCheckUtils]: 8: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,495 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #924#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,496 INFO L280 TraceCheckUtils]: 10: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,497 INFO L280 TraceCheckUtils]: 11: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,498 INFO L280 TraceCheckUtils]: 12: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,499 INFO L280 TraceCheckUtils]: 13: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,500 INFO L280 TraceCheckUtils]: 14: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,501 INFO L280 TraceCheckUtils]: 15: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,502 INFO L280 TraceCheckUtils]: 16: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,502 INFO L280 TraceCheckUtils]: 17: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,504 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #936#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~7; {56270#true} is VALID [2020-07-11 00:05:44,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56270#true} is VALID [2020-07-11 00:05:44,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} #res := ~retValue_acc~7; {56270#true} is VALID [2020-07-11 00:05:44,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,522 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56270#true} {56270#true} #948#return; {56270#true} is VALID [2020-07-11 00:05:44,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~2; {56270#true} is VALID [2020-07-11 00:05:44,523 INFO L263 TraceCheckUtils]: 1: Hoare triple {56270#true} call #t~ret10 := isMethaneLevelCritical(); {56270#true} is VALID [2020-07-11 00:05:44,523 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} havoc ~retValue_acc~7; {56270#true} is VALID [2020-07-11 00:05:44,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56270#true} is VALID [2020-07-11 00:05:44,524 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} #res := ~retValue_acc~7; {56270#true} is VALID [2020-07-11 00:05:44,524 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,525 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {56270#true} {56270#true} #948#return; {56270#true} is VALID [2020-07-11 00:05:44,525 INFO L280 TraceCheckUtils]: 7: Hoare triple {56270#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,525 INFO L280 TraceCheckUtils]: 8: Hoare triple {56270#true} ~retValue_acc~2 := #t~ret10; {56270#true} is VALID [2020-07-11 00:05:44,526 INFO L280 TraceCheckUtils]: 9: Hoare triple {56270#true} havoc #t~ret10; {56270#true} is VALID [2020-07-11 00:05:44,526 INFO L280 TraceCheckUtils]: 10: Hoare triple {56270#true} #res := ~retValue_acc~2; {56270#true} is VALID [2020-07-11 00:05:44,526 INFO L280 TraceCheckUtils]: 11: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,527 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {56270#true} {56270#true} #920#return; {56270#true} is VALID [2020-07-11 00:05:44,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56270#true} is VALID [2020-07-11 00:05:44,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,532 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {56270#true} {56270#true} #922#return; {56270#true} is VALID [2020-07-11 00:05:44,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {56270#true} is VALID [2020-07-11 00:05:44,532 INFO L263 TraceCheckUtils]: 1: Hoare triple {56270#true} call #t~ret9 := isMethaneAlarm(); {56270#true} is VALID [2020-07-11 00:05:44,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} havoc ~retValue_acc~2; {56270#true} is VALID [2020-07-11 00:05:44,533 INFO L263 TraceCheckUtils]: 3: Hoare triple {56270#true} call #t~ret10 := isMethaneLevelCritical(); {56270#true} is VALID [2020-07-11 00:05:44,533 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} havoc ~retValue_acc~7; {56270#true} is VALID [2020-07-11 00:05:44,534 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56270#true} is VALID [2020-07-11 00:05:44,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {56270#true} #res := ~retValue_acc~7; {56270#true} is VALID [2020-07-11 00:05:44,534 INFO L280 TraceCheckUtils]: 7: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,535 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {56270#true} {56270#true} #948#return; {56270#true} is VALID [2020-07-11 00:05:44,535 INFO L280 TraceCheckUtils]: 9: Hoare triple {56270#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,535 INFO L280 TraceCheckUtils]: 10: Hoare triple {56270#true} ~retValue_acc~2 := #t~ret10; {56270#true} is VALID [2020-07-11 00:05:44,536 INFO L280 TraceCheckUtils]: 11: Hoare triple {56270#true} havoc #t~ret10; {56270#true} is VALID [2020-07-11 00:05:44,536 INFO L280 TraceCheckUtils]: 12: Hoare triple {56270#true} #res := ~retValue_acc~2; {56270#true} is VALID [2020-07-11 00:05:44,537 INFO L280 TraceCheckUtils]: 13: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,537 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {56270#true} {56270#true} #920#return; {56270#true} is VALID [2020-07-11 00:05:44,537 INFO L280 TraceCheckUtils]: 15: Hoare triple {56270#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,538 INFO L280 TraceCheckUtils]: 16: Hoare triple {56270#true} ~tmp~4 := #t~ret9; {56270#true} is VALID [2020-07-11 00:05:44,538 INFO L280 TraceCheckUtils]: 17: Hoare triple {56270#true} havoc #t~ret9; {56270#true} is VALID [2020-07-11 00:05:44,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {56270#true} assume !(0 != ~tmp~4); {56270#true} is VALID [2020-07-11 00:05:44,539 INFO L263 TraceCheckUtils]: 19: Hoare triple {56270#true} call activatePump__wrappee__lowWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:44,540 INFO L280 TraceCheckUtils]: 20: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56270#true} is VALID [2020-07-11 00:05:44,540 INFO L280 TraceCheckUtils]: 21: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,541 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {56270#true} {56270#true} #922#return; {56270#true} is VALID [2020-07-11 00:05:44,541 INFO L280 TraceCheckUtils]: 23: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,542 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {56270#true} {56445#(<= 2 ~waterLevel~0)} #938#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56270#true} is VALID [2020-07-11 00:05:44,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} assume 0 == ~pumpRunning~0; {56270#true} is VALID [2020-07-11 00:05:44,544 INFO L263 TraceCheckUtils]: 2: Hoare triple {56270#true} call #t~ret7 := isHighWaterLevel(); {56270#true} is VALID [2020-07-11 00:05:44,544 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} havoc ~retValue_acc~4; {56270#true} is VALID [2020-07-11 00:05:44,544 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} havoc ~tmp~5; {56270#true} is VALID [2020-07-11 00:05:44,545 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} havoc ~tmp___0~2; {56270#true} is VALID [2020-07-11 00:05:44,545 INFO L263 TraceCheckUtils]: 6: Hoare triple {56270#true} call #t~ret27 := isHighWaterSensorDry(); {56270#true} is VALID [2020-07-11 00:05:44,545 INFO L280 TraceCheckUtils]: 7: Hoare triple {56270#true} havoc ~retValue_acc~9; {56270#true} is VALID [2020-07-11 00:05:44,546 INFO L280 TraceCheckUtils]: 8: Hoare triple {56270#true} assume !(~waterLevel~0 < 2); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,547 INFO L280 TraceCheckUtils]: 9: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,548 INFO L280 TraceCheckUtils]: 10: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,549 INFO L280 TraceCheckUtils]: 11: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,550 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #924#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,551 INFO L280 TraceCheckUtils]: 13: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,552 INFO L280 TraceCheckUtils]: 14: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,553 INFO L280 TraceCheckUtils]: 15: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,554 INFO L280 TraceCheckUtils]: 16: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,554 INFO L280 TraceCheckUtils]: 17: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,555 INFO L280 TraceCheckUtils]: 18: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,556 INFO L280 TraceCheckUtils]: 19: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,557 INFO L280 TraceCheckUtils]: 20: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,558 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #936#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,559 INFO L280 TraceCheckUtils]: 22: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,560 INFO L280 TraceCheckUtils]: 23: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,561 INFO L280 TraceCheckUtils]: 24: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~ret7; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,562 INFO L280 TraceCheckUtils]: 25: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,563 INFO L263 TraceCheckUtils]: 26: Hoare triple {56445#(<= 2 ~waterLevel~0)} call activatePump(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:44,563 INFO L280 TraceCheckUtils]: 27: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {56270#true} is VALID [2020-07-11 00:05:44,564 INFO L263 TraceCheckUtils]: 28: Hoare triple {56270#true} call #t~ret9 := isMethaneAlarm(); {56270#true} is VALID [2020-07-11 00:05:44,564 INFO L280 TraceCheckUtils]: 29: Hoare triple {56270#true} havoc ~retValue_acc~2; {56270#true} is VALID [2020-07-11 00:05:44,564 INFO L263 TraceCheckUtils]: 30: Hoare triple {56270#true} call #t~ret10 := isMethaneLevelCritical(); {56270#true} is VALID [2020-07-11 00:05:44,565 INFO L280 TraceCheckUtils]: 31: Hoare triple {56270#true} havoc ~retValue_acc~7; {56270#true} is VALID [2020-07-11 00:05:44,565 INFO L280 TraceCheckUtils]: 32: Hoare triple {56270#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56270#true} is VALID [2020-07-11 00:05:44,565 INFO L280 TraceCheckUtils]: 33: Hoare triple {56270#true} #res := ~retValue_acc~7; {56270#true} is VALID [2020-07-11 00:05:44,566 INFO L280 TraceCheckUtils]: 34: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,566 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {56270#true} {56270#true} #948#return; {56270#true} is VALID [2020-07-11 00:05:44,566 INFO L280 TraceCheckUtils]: 36: Hoare triple {56270#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,567 INFO L280 TraceCheckUtils]: 37: Hoare triple {56270#true} ~retValue_acc~2 := #t~ret10; {56270#true} is VALID [2020-07-11 00:05:44,567 INFO L280 TraceCheckUtils]: 38: Hoare triple {56270#true} havoc #t~ret10; {56270#true} is VALID [2020-07-11 00:05:44,567 INFO L280 TraceCheckUtils]: 39: Hoare triple {56270#true} #res := ~retValue_acc~2; {56270#true} is VALID [2020-07-11 00:05:44,568 INFO L280 TraceCheckUtils]: 40: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,568 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {56270#true} {56270#true} #920#return; {56270#true} is VALID [2020-07-11 00:05:44,568 INFO L280 TraceCheckUtils]: 42: Hoare triple {56270#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,568 INFO L280 TraceCheckUtils]: 43: Hoare triple {56270#true} ~tmp~4 := #t~ret9; {56270#true} is VALID [2020-07-11 00:05:44,569 INFO L280 TraceCheckUtils]: 44: Hoare triple {56270#true} havoc #t~ret9; {56270#true} is VALID [2020-07-11 00:05:44,569 INFO L280 TraceCheckUtils]: 45: Hoare triple {56270#true} assume !(0 != ~tmp~4); {56270#true} is VALID [2020-07-11 00:05:44,570 INFO L263 TraceCheckUtils]: 46: Hoare triple {56270#true} call activatePump__wrappee__lowWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:44,571 INFO L280 TraceCheckUtils]: 47: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56270#true} is VALID [2020-07-11 00:05:44,571 INFO L280 TraceCheckUtils]: 48: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,571 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {56270#true} {56270#true} #922#return; {56270#true} is VALID [2020-07-11 00:05:44,572 INFO L280 TraceCheckUtils]: 50: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,573 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {56270#true} {56445#(<= 2 ~waterLevel~0)} #938#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,574 INFO L280 TraceCheckUtils]: 52: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,574 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #908#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {56270#true} is VALID [2020-07-11 00:05:44,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} assume !(0 != ~pumpRunning~0); {56270#true} is VALID [2020-07-11 00:05:44,588 INFO L263 TraceCheckUtils]: 2: Hoare triple {56270#true} call processEnvironment__wrappee__highWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:44,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56270#true} is VALID [2020-07-11 00:05:44,589 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} assume 0 == ~pumpRunning~0; {56270#true} is VALID [2020-07-11 00:05:44,589 INFO L263 TraceCheckUtils]: 5: Hoare triple {56270#true} call #t~ret7 := isHighWaterLevel(); {56270#true} is VALID [2020-07-11 00:05:44,589 INFO L280 TraceCheckUtils]: 6: Hoare triple {56270#true} havoc ~retValue_acc~4; {56270#true} is VALID [2020-07-11 00:05:44,590 INFO L280 TraceCheckUtils]: 7: Hoare triple {56270#true} havoc ~tmp~5; {56270#true} is VALID [2020-07-11 00:05:44,590 INFO L280 TraceCheckUtils]: 8: Hoare triple {56270#true} havoc ~tmp___0~2; {56270#true} is VALID [2020-07-11 00:05:44,590 INFO L263 TraceCheckUtils]: 9: Hoare triple {56270#true} call #t~ret27 := isHighWaterSensorDry(); {56270#true} is VALID [2020-07-11 00:05:44,591 INFO L280 TraceCheckUtils]: 10: Hoare triple {56270#true} havoc ~retValue_acc~9; {56270#true} is VALID [2020-07-11 00:05:44,592 INFO L280 TraceCheckUtils]: 11: Hoare triple {56270#true} assume !(~waterLevel~0 < 2); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,592 INFO L280 TraceCheckUtils]: 12: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,593 INFO L280 TraceCheckUtils]: 13: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,594 INFO L280 TraceCheckUtils]: 14: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,595 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #924#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,596 INFO L280 TraceCheckUtils]: 16: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,597 INFO L280 TraceCheckUtils]: 17: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,598 INFO L280 TraceCheckUtils]: 18: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,599 INFO L280 TraceCheckUtils]: 19: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,600 INFO L280 TraceCheckUtils]: 20: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,600 INFO L280 TraceCheckUtils]: 21: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,601 INFO L280 TraceCheckUtils]: 22: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,602 INFO L280 TraceCheckUtils]: 23: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,603 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #936#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,604 INFO L280 TraceCheckUtils]: 25: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,605 INFO L280 TraceCheckUtils]: 26: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,606 INFO L280 TraceCheckUtils]: 27: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~ret7; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,606 INFO L280 TraceCheckUtils]: 28: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,608 INFO L263 TraceCheckUtils]: 29: Hoare triple {56445#(<= 2 ~waterLevel~0)} call activatePump(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:44,608 INFO L280 TraceCheckUtils]: 30: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {56270#true} is VALID [2020-07-11 00:05:44,608 INFO L263 TraceCheckUtils]: 31: Hoare triple {56270#true} call #t~ret9 := isMethaneAlarm(); {56270#true} is VALID [2020-07-11 00:05:44,609 INFO L280 TraceCheckUtils]: 32: Hoare triple {56270#true} havoc ~retValue_acc~2; {56270#true} is VALID [2020-07-11 00:05:44,609 INFO L263 TraceCheckUtils]: 33: Hoare triple {56270#true} call #t~ret10 := isMethaneLevelCritical(); {56270#true} is VALID [2020-07-11 00:05:44,609 INFO L280 TraceCheckUtils]: 34: Hoare triple {56270#true} havoc ~retValue_acc~7; {56270#true} is VALID [2020-07-11 00:05:44,610 INFO L280 TraceCheckUtils]: 35: Hoare triple {56270#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56270#true} is VALID [2020-07-11 00:05:44,610 INFO L280 TraceCheckUtils]: 36: Hoare triple {56270#true} #res := ~retValue_acc~7; {56270#true} is VALID [2020-07-11 00:05:44,610 INFO L280 TraceCheckUtils]: 37: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,611 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {56270#true} {56270#true} #948#return; {56270#true} is VALID [2020-07-11 00:05:44,611 INFO L280 TraceCheckUtils]: 39: Hoare triple {56270#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,611 INFO L280 TraceCheckUtils]: 40: Hoare triple {56270#true} ~retValue_acc~2 := #t~ret10; {56270#true} is VALID [2020-07-11 00:05:44,612 INFO L280 TraceCheckUtils]: 41: Hoare triple {56270#true} havoc #t~ret10; {56270#true} is VALID [2020-07-11 00:05:44,612 INFO L280 TraceCheckUtils]: 42: Hoare triple {56270#true} #res := ~retValue_acc~2; {56270#true} is VALID [2020-07-11 00:05:44,612 INFO L280 TraceCheckUtils]: 43: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,612 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {56270#true} {56270#true} #920#return; {56270#true} is VALID [2020-07-11 00:05:44,613 INFO L280 TraceCheckUtils]: 45: Hoare triple {56270#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,613 INFO L280 TraceCheckUtils]: 46: Hoare triple {56270#true} ~tmp~4 := #t~ret9; {56270#true} is VALID [2020-07-11 00:05:44,613 INFO L280 TraceCheckUtils]: 47: Hoare triple {56270#true} havoc #t~ret9; {56270#true} is VALID [2020-07-11 00:05:44,614 INFO L280 TraceCheckUtils]: 48: Hoare triple {56270#true} assume !(0 != ~tmp~4); {56270#true} is VALID [2020-07-11 00:05:44,615 INFO L263 TraceCheckUtils]: 49: Hoare triple {56270#true} call activatePump__wrappee__lowWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:44,615 INFO L280 TraceCheckUtils]: 50: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56270#true} is VALID [2020-07-11 00:05:44,615 INFO L280 TraceCheckUtils]: 51: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,616 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {56270#true} {56270#true} #922#return; {56270#true} is VALID [2020-07-11 00:05:44,616 INFO L280 TraceCheckUtils]: 53: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,617 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {56270#true} {56445#(<= 2 ~waterLevel~0)} #938#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,618 INFO L280 TraceCheckUtils]: 55: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,619 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #908#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,620 INFO L280 TraceCheckUtils]: 57: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,621 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #928#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~8; {56270#true} is VALID [2020-07-11 00:05:44,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} ~retValue_acc~8 := ~waterLevel~0; {56270#true} is VALID [2020-07-11 00:05:44,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} #res := ~retValue_acc~8; {56270#true} is VALID [2020-07-11 00:05:44,634 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,634 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56270#true} {56270#true} #852#return; {56270#true} is VALID [2020-07-11 00:05:44,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~tmp~0; {56270#true} is VALID [2020-07-11 00:05:44,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} havoc ~tmp___0~0; {56270#true} is VALID [2020-07-11 00:05:44,635 INFO L263 TraceCheckUtils]: 2: Hoare triple {56270#true} call #t~ret1 := getWaterLevel(); {56270#true} is VALID [2020-07-11 00:05:44,636 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} havoc ~retValue_acc~8; {56270#true} is VALID [2020-07-11 00:05:44,636 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} ~retValue_acc~8 := ~waterLevel~0; {56270#true} is VALID [2020-07-11 00:05:44,636 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} #res := ~retValue_acc~8; {56270#true} is VALID [2020-07-11 00:05:44,637 INFO L280 TraceCheckUtils]: 6: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,637 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {56270#true} {56270#true} #852#return; {56270#true} is VALID [2020-07-11 00:05:44,637 INFO L280 TraceCheckUtils]: 8: Hoare triple {56270#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,638 INFO L280 TraceCheckUtils]: 9: Hoare triple {56270#true} ~tmp~0 := #t~ret1; {56270#true} is VALID [2020-07-11 00:05:44,638 INFO L280 TraceCheckUtils]: 10: Hoare triple {56270#true} havoc #t~ret1; {56270#true} is VALID [2020-07-11 00:05:44,638 INFO L280 TraceCheckUtils]: 11: Hoare triple {56270#true} assume !(0 == ~tmp~0); {56270#true} is VALID [2020-07-11 00:05:44,638 INFO L280 TraceCheckUtils]: 12: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,639 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {56270#true} {56445#(<= 2 ~waterLevel~0)} #930#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {56500#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {56270#true} is VALID [2020-07-11 00:05:44,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} assume 0 != ~systemActive~0; {56270#true} is VALID [2020-07-11 00:05:44,641 INFO L263 TraceCheckUtils]: 2: Hoare triple {56270#true} call processEnvironment(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:44,641 INFO L280 TraceCheckUtils]: 3: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {56270#true} is VALID [2020-07-11 00:05:44,642 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} assume !(0 != ~pumpRunning~0); {56270#true} is VALID [2020-07-11 00:05:44,642 INFO L263 TraceCheckUtils]: 5: Hoare triple {56270#true} call processEnvironment__wrappee__highWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:44,643 INFO L280 TraceCheckUtils]: 6: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56270#true} is VALID [2020-07-11 00:05:44,643 INFO L280 TraceCheckUtils]: 7: Hoare triple {56270#true} assume 0 == ~pumpRunning~0; {56270#true} is VALID [2020-07-11 00:05:44,643 INFO L263 TraceCheckUtils]: 8: Hoare triple {56270#true} call #t~ret7 := isHighWaterLevel(); {56270#true} is VALID [2020-07-11 00:05:44,643 INFO L280 TraceCheckUtils]: 9: Hoare triple {56270#true} havoc ~retValue_acc~4; {56270#true} is VALID [2020-07-11 00:05:44,644 INFO L280 TraceCheckUtils]: 10: Hoare triple {56270#true} havoc ~tmp~5; {56270#true} is VALID [2020-07-11 00:05:44,644 INFO L280 TraceCheckUtils]: 11: Hoare triple {56270#true} havoc ~tmp___0~2; {56270#true} is VALID [2020-07-11 00:05:44,644 INFO L263 TraceCheckUtils]: 12: Hoare triple {56270#true} call #t~ret27 := isHighWaterSensorDry(); {56270#true} is VALID [2020-07-11 00:05:44,644 INFO L280 TraceCheckUtils]: 13: Hoare triple {56270#true} havoc ~retValue_acc~9; {56270#true} is VALID [2020-07-11 00:05:44,645 INFO L280 TraceCheckUtils]: 14: Hoare triple {56270#true} assume !(~waterLevel~0 < 2); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,646 INFO L280 TraceCheckUtils]: 15: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,646 INFO L280 TraceCheckUtils]: 16: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,647 INFO L280 TraceCheckUtils]: 17: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,648 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #924#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,648 INFO L280 TraceCheckUtils]: 19: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,649 INFO L280 TraceCheckUtils]: 20: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,649 INFO L280 TraceCheckUtils]: 21: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,650 INFO L280 TraceCheckUtils]: 22: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,650 INFO L280 TraceCheckUtils]: 23: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,651 INFO L280 TraceCheckUtils]: 24: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,651 INFO L280 TraceCheckUtils]: 25: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,652 INFO L280 TraceCheckUtils]: 26: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,653 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #936#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,653 INFO L280 TraceCheckUtils]: 28: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,654 INFO L280 TraceCheckUtils]: 29: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,654 INFO L280 TraceCheckUtils]: 30: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~ret7; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,655 INFO L280 TraceCheckUtils]: 31: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,656 INFO L263 TraceCheckUtils]: 32: Hoare triple {56445#(<= 2 ~waterLevel~0)} call activatePump(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:44,656 INFO L280 TraceCheckUtils]: 33: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {56270#true} is VALID [2020-07-11 00:05:44,656 INFO L263 TraceCheckUtils]: 34: Hoare triple {56270#true} call #t~ret9 := isMethaneAlarm(); {56270#true} is VALID [2020-07-11 00:05:44,656 INFO L280 TraceCheckUtils]: 35: Hoare triple {56270#true} havoc ~retValue_acc~2; {56270#true} is VALID [2020-07-11 00:05:44,656 INFO L263 TraceCheckUtils]: 36: Hoare triple {56270#true} call #t~ret10 := isMethaneLevelCritical(); {56270#true} is VALID [2020-07-11 00:05:44,657 INFO L280 TraceCheckUtils]: 37: Hoare triple {56270#true} havoc ~retValue_acc~7; {56270#true} is VALID [2020-07-11 00:05:44,657 INFO L280 TraceCheckUtils]: 38: Hoare triple {56270#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56270#true} is VALID [2020-07-11 00:05:44,657 INFO L280 TraceCheckUtils]: 39: Hoare triple {56270#true} #res := ~retValue_acc~7; {56270#true} is VALID [2020-07-11 00:05:44,657 INFO L280 TraceCheckUtils]: 40: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,658 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {56270#true} {56270#true} #948#return; {56270#true} is VALID [2020-07-11 00:05:44,658 INFO L280 TraceCheckUtils]: 42: Hoare triple {56270#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,658 INFO L280 TraceCheckUtils]: 43: Hoare triple {56270#true} ~retValue_acc~2 := #t~ret10; {56270#true} is VALID [2020-07-11 00:05:44,658 INFO L280 TraceCheckUtils]: 44: Hoare triple {56270#true} havoc #t~ret10; {56270#true} is VALID [2020-07-11 00:05:44,659 INFO L280 TraceCheckUtils]: 45: Hoare triple {56270#true} #res := ~retValue_acc~2; {56270#true} is VALID [2020-07-11 00:05:44,659 INFO L280 TraceCheckUtils]: 46: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,659 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {56270#true} {56270#true} #920#return; {56270#true} is VALID [2020-07-11 00:05:44,660 INFO L280 TraceCheckUtils]: 48: Hoare triple {56270#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,660 INFO L280 TraceCheckUtils]: 49: Hoare triple {56270#true} ~tmp~4 := #t~ret9; {56270#true} is VALID [2020-07-11 00:05:44,660 INFO L280 TraceCheckUtils]: 50: Hoare triple {56270#true} havoc #t~ret9; {56270#true} is VALID [2020-07-11 00:05:44,661 INFO L280 TraceCheckUtils]: 51: Hoare triple {56270#true} assume !(0 != ~tmp~4); {56270#true} is VALID [2020-07-11 00:05:44,662 INFO L263 TraceCheckUtils]: 52: Hoare triple {56270#true} call activatePump__wrappee__lowWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:44,662 INFO L280 TraceCheckUtils]: 53: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56270#true} is VALID [2020-07-11 00:05:44,662 INFO L280 TraceCheckUtils]: 54: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,662 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {56270#true} {56270#true} #922#return; {56270#true} is VALID [2020-07-11 00:05:44,663 INFO L280 TraceCheckUtils]: 56: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,664 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {56270#true} {56445#(<= 2 ~waterLevel~0)} #938#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,665 INFO L280 TraceCheckUtils]: 58: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,665 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #908#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,666 INFO L280 TraceCheckUtils]: 60: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,667 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #928#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,667 INFO L263 TraceCheckUtils]: 62: Hoare triple {56445#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {56270#true} is VALID [2020-07-11 00:05:44,668 INFO L280 TraceCheckUtils]: 63: Hoare triple {56270#true} havoc ~tmp~0; {56270#true} is VALID [2020-07-11 00:05:44,668 INFO L280 TraceCheckUtils]: 64: Hoare triple {56270#true} havoc ~tmp___0~0; {56270#true} is VALID [2020-07-11 00:05:44,668 INFO L263 TraceCheckUtils]: 65: Hoare triple {56270#true} call #t~ret1 := getWaterLevel(); {56270#true} is VALID [2020-07-11 00:05:44,669 INFO L280 TraceCheckUtils]: 66: Hoare triple {56270#true} havoc ~retValue_acc~8; {56270#true} is VALID [2020-07-11 00:05:44,669 INFO L280 TraceCheckUtils]: 67: Hoare triple {56270#true} ~retValue_acc~8 := ~waterLevel~0; {56270#true} is VALID [2020-07-11 00:05:44,669 INFO L280 TraceCheckUtils]: 68: Hoare triple {56270#true} #res := ~retValue_acc~8; {56270#true} is VALID [2020-07-11 00:05:44,670 INFO L280 TraceCheckUtils]: 69: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,670 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {56270#true} {56270#true} #852#return; {56270#true} is VALID [2020-07-11 00:05:44,670 INFO L280 TraceCheckUtils]: 71: Hoare triple {56270#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,671 INFO L280 TraceCheckUtils]: 72: Hoare triple {56270#true} ~tmp~0 := #t~ret1; {56270#true} is VALID [2020-07-11 00:05:44,671 INFO L280 TraceCheckUtils]: 73: Hoare triple {56270#true} havoc #t~ret1; {56270#true} is VALID [2020-07-11 00:05:44,671 INFO L280 TraceCheckUtils]: 74: Hoare triple {56270#true} assume !(0 == ~tmp~0); {56270#true} is VALID [2020-07-11 00:05:44,671 INFO L280 TraceCheckUtils]: 75: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,672 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {56270#true} {56445#(<= 2 ~waterLevel~0)} #930#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,673 INFO L280 TraceCheckUtils]: 77: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,674 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #916#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {56499#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56705#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-11 00:05:44,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {56705#(<= |old(~waterLevel~0)| 1)} ~waterLevel~0 := 1 + ~waterLevel~0; {56705#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-11 00:05:44,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {56705#(<= |old(~waterLevel~0)| 1)} assume true; {56705#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-11 00:05:44,715 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56705#(<= |old(~waterLevel~0)| 1)} {56445#(<= 2 ~waterLevel~0)} #910#return; {56271#false} is VALID [2020-07-11 00:05:44,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {56499#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {56270#true} is VALID [2020-07-11 00:05:44,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,720 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {56270#true} {56271#false} #926#return; {56271#false} is VALID [2020-07-11 00:05:44,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~10; {56270#true} is VALID [2020-07-11 00:05:44,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {56270#true} is VALID [2020-07-11 00:05:44,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} #res := ~retValue_acc~10; {56270#true} is VALID [2020-07-11 00:05:44,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,741 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56270#true} {56270#true} #900#return; {56270#true} is VALID [2020-07-11 00:05:44,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~5; {56270#true} is VALID [2020-07-11 00:05:44,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} havoc ~tmp~6; {56270#true} is VALID [2020-07-11 00:05:44,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} havoc ~tmp___0~3; {56270#true} is VALID [2020-07-11 00:05:44,742 INFO L263 TraceCheckUtils]: 3: Hoare triple {56270#true} call #t~ret28 := isLowWaterSensorDry(); {56270#true} is VALID [2020-07-11 00:05:44,742 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} havoc ~retValue_acc~10; {56270#true} is VALID [2020-07-11 00:05:44,743 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {56270#true} is VALID [2020-07-11 00:05:44,743 INFO L280 TraceCheckUtils]: 6: Hoare triple {56270#true} #res := ~retValue_acc~10; {56270#true} is VALID [2020-07-11 00:05:44,743 INFO L280 TraceCheckUtils]: 7: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,744 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {56270#true} {56270#true} #900#return; {56270#true} is VALID [2020-07-11 00:05:44,744 INFO L280 TraceCheckUtils]: 9: Hoare triple {56270#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,744 INFO L280 TraceCheckUtils]: 10: Hoare triple {56270#true} ~tmp~6 := #t~ret28; {56270#true} is VALID [2020-07-11 00:05:44,744 INFO L280 TraceCheckUtils]: 11: Hoare triple {56270#true} havoc #t~ret28; {56270#true} is VALID [2020-07-11 00:05:44,745 INFO L280 TraceCheckUtils]: 12: Hoare triple {56270#true} assume 0 != ~tmp~6; {56270#true} is VALID [2020-07-11 00:05:44,745 INFO L280 TraceCheckUtils]: 13: Hoare triple {56270#true} ~tmp___0~3 := 0; {56270#true} is VALID [2020-07-11 00:05:44,745 INFO L280 TraceCheckUtils]: 14: Hoare triple {56270#true} ~retValue_acc~5 := ~tmp___0~3; {56270#true} is VALID [2020-07-11 00:05:44,746 INFO L280 TraceCheckUtils]: 15: Hoare triple {56270#true} #res := ~retValue_acc~5; {56270#true} is VALID [2020-07-11 00:05:44,746 INFO L280 TraceCheckUtils]: 16: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,746 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {56270#true} {56270#true} #902#return; {56270#true} is VALID [2020-07-11 00:05:44,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,754 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {56270#true} {56270#true} #942#return; {56270#true} is VALID [2020-07-11 00:05:44,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56270#true} is VALID [2020-07-11 00:05:44,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} assume !(0 == ~pumpRunning~0); {56270#true} is VALID [2020-07-11 00:05:44,755 INFO L263 TraceCheckUtils]: 2: Hoare triple {56270#true} call processEnvironment__wrappee__base(); {56270#true} is VALID [2020-07-11 00:05:44,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,756 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56270#true} {56270#true} #942#return; {56270#true} is VALID [2020-07-11 00:05:44,756 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,756 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {56270#true} {56270#true} #906#return; {56270#true} is VALID [2020-07-11 00:05:44,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {56270#true} is VALID [2020-07-11 00:05:44,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} assume 0 != ~pumpRunning~0; {56270#true} is VALID [2020-07-11 00:05:44,757 INFO L263 TraceCheckUtils]: 2: Hoare triple {56270#true} call #t~ret8 := isLowWaterLevel(); {56270#true} is VALID [2020-07-11 00:05:44,758 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} havoc ~retValue_acc~5; {56270#true} is VALID [2020-07-11 00:05:44,758 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} havoc ~tmp~6; {56270#true} is VALID [2020-07-11 00:05:44,758 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} havoc ~tmp___0~3; {56270#true} is VALID [2020-07-11 00:05:44,759 INFO L263 TraceCheckUtils]: 6: Hoare triple {56270#true} call #t~ret28 := isLowWaterSensorDry(); {56270#true} is VALID [2020-07-11 00:05:44,759 INFO L280 TraceCheckUtils]: 7: Hoare triple {56270#true} havoc ~retValue_acc~10; {56270#true} is VALID [2020-07-11 00:05:44,759 INFO L280 TraceCheckUtils]: 8: Hoare triple {56270#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {56270#true} is VALID [2020-07-11 00:05:44,759 INFO L280 TraceCheckUtils]: 9: Hoare triple {56270#true} #res := ~retValue_acc~10; {56270#true} is VALID [2020-07-11 00:05:44,760 INFO L280 TraceCheckUtils]: 10: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,760 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {56270#true} {56270#true} #900#return; {56270#true} is VALID [2020-07-11 00:05:44,760 INFO L280 TraceCheckUtils]: 12: Hoare triple {56270#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,761 INFO L280 TraceCheckUtils]: 13: Hoare triple {56270#true} ~tmp~6 := #t~ret28; {56270#true} is VALID [2020-07-11 00:05:44,761 INFO L280 TraceCheckUtils]: 14: Hoare triple {56270#true} havoc #t~ret28; {56270#true} is VALID [2020-07-11 00:05:44,761 INFO L280 TraceCheckUtils]: 15: Hoare triple {56270#true} assume 0 != ~tmp~6; {56270#true} is VALID [2020-07-11 00:05:44,762 INFO L280 TraceCheckUtils]: 16: Hoare triple {56270#true} ~tmp___0~3 := 0; {56270#true} is VALID [2020-07-11 00:05:44,762 INFO L280 TraceCheckUtils]: 17: Hoare triple {56270#true} ~retValue_acc~5 := ~tmp___0~3; {56270#true} is VALID [2020-07-11 00:05:44,762 INFO L280 TraceCheckUtils]: 18: Hoare triple {56270#true} #res := ~retValue_acc~5; {56270#true} is VALID [2020-07-11 00:05:44,762 INFO L280 TraceCheckUtils]: 19: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,763 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {56270#true} {56270#true} #902#return; {56270#true} is VALID [2020-07-11 00:05:44,763 INFO L280 TraceCheckUtils]: 21: Hoare triple {56270#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,763 INFO L280 TraceCheckUtils]: 22: Hoare triple {56270#true} ~tmp~3 := #t~ret8; {56270#true} is VALID [2020-07-11 00:05:44,764 INFO L280 TraceCheckUtils]: 23: Hoare triple {56270#true} havoc #t~ret8; {56270#true} is VALID [2020-07-11 00:05:44,764 INFO L280 TraceCheckUtils]: 24: Hoare triple {56270#true} assume !(0 != ~tmp~3); {56270#true} is VALID [2020-07-11 00:05:44,765 INFO L263 TraceCheckUtils]: 25: Hoare triple {56270#true} call processEnvironment__wrappee__highWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:44,765 INFO L280 TraceCheckUtils]: 26: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56270#true} is VALID [2020-07-11 00:05:44,766 INFO L280 TraceCheckUtils]: 27: Hoare triple {56270#true} assume !(0 == ~pumpRunning~0); {56270#true} is VALID [2020-07-11 00:05:44,766 INFO L263 TraceCheckUtils]: 28: Hoare triple {56270#true} call processEnvironment__wrappee__base(); {56270#true} is VALID [2020-07-11 00:05:44,766 INFO L280 TraceCheckUtils]: 29: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,766 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {56270#true} {56270#true} #942#return; {56270#true} is VALID [2020-07-11 00:05:44,767 INFO L280 TraceCheckUtils]: 31: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,767 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {56270#true} {56270#true} #906#return; {56270#true} is VALID [2020-07-11 00:05:44,767 INFO L280 TraceCheckUtils]: 33: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,768 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {56270#true} {56271#false} #928#return; {56271#false} is VALID [2020-07-11 00:05:44,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~8; {56270#true} is VALID [2020-07-11 00:05:44,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} ~retValue_acc~8 := ~waterLevel~0; {56270#true} is VALID [2020-07-11 00:05:44,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} #res := ~retValue_acc~8; {56270#true} is VALID [2020-07-11 00:05:44,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,773 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56270#true} {56271#false} #852#return; {56271#false} is VALID [2020-07-11 00:05:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:05:44,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {56270#true} havoc ~retValue_acc~3; {56270#true} is VALID [2020-07-11 00:05:44,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {56270#true} ~retValue_acc~3 := ~pumpRunning~0; {56270#true} is VALID [2020-07-11 00:05:44,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} #res := ~retValue_acc~3; {56270#true} is VALID [2020-07-11 00:05:44,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,778 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {56270#true} {56271#false} #854#return; {56271#false} is VALID [2020-07-11 00:05:44,786 INFO L263 TraceCheckUtils]: 0: Hoare triple {56270#true} call ULTIMATE.init(); {56498#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:05:44,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {56498#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {56270#true} is VALID [2020-07-11 00:05:44,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {56270#true} #valid := #valid[0 := 0]; {56270#true} is VALID [2020-07-11 00:05:44,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {56270#true} assume 0 < #StackHeapBarrier; {56270#true} is VALID [2020-07-11 00:05:44,787 INFO L280 TraceCheckUtils]: 4: Hoare triple {56270#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {56270#true} is VALID [2020-07-11 00:05:44,787 INFO L280 TraceCheckUtils]: 5: Hoare triple {56270#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {56270#true} is VALID [2020-07-11 00:05:44,788 INFO L280 TraceCheckUtils]: 6: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {56270#true} is VALID [2020-07-11 00:05:44,788 INFO L280 TraceCheckUtils]: 7: Hoare triple {56270#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {56270#true} is VALID [2020-07-11 00:05:44,788 INFO L280 TraceCheckUtils]: 8: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {56270#true} is VALID [2020-07-11 00:05:44,788 INFO L280 TraceCheckUtils]: 9: Hoare triple {56270#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {56270#true} is VALID [2020-07-11 00:05:44,789 INFO L280 TraceCheckUtils]: 10: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {56270#true} is VALID [2020-07-11 00:05:44,789 INFO L280 TraceCheckUtils]: 11: Hoare triple {56270#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {56270#true} is VALID [2020-07-11 00:05:44,789 INFO L280 TraceCheckUtils]: 12: Hoare triple {56270#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {56270#true} is VALID [2020-07-11 00:05:44,790 INFO L280 TraceCheckUtils]: 13: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {56270#true} is VALID [2020-07-11 00:05:44,790 INFO L280 TraceCheckUtils]: 14: Hoare triple {56270#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {56270#true} is VALID [2020-07-11 00:05:44,790 INFO L280 TraceCheckUtils]: 15: Hoare triple {56270#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {56270#true} is VALID [2020-07-11 00:05:44,790 INFO L280 TraceCheckUtils]: 16: Hoare triple {56270#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {56270#true} is VALID [2020-07-11 00:05:44,791 INFO L280 TraceCheckUtils]: 17: Hoare triple {56270#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {56270#true} is VALID [2020-07-11 00:05:44,791 INFO L280 TraceCheckUtils]: 18: Hoare triple {56270#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {56270#true} is VALID [2020-07-11 00:05:44,791 INFO L280 TraceCheckUtils]: 19: Hoare triple {56270#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {56270#true} is VALID [2020-07-11 00:05:44,792 INFO L280 TraceCheckUtils]: 20: Hoare triple {56270#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {56270#true} is VALID [2020-07-11 00:05:44,792 INFO L280 TraceCheckUtils]: 21: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {56270#true} is VALID [2020-07-11 00:05:44,792 INFO L280 TraceCheckUtils]: 22: Hoare triple {56270#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {56270#true} is VALID [2020-07-11 00:05:44,792 INFO L280 TraceCheckUtils]: 23: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {56270#true} is VALID [2020-07-11 00:05:44,793 INFO L280 TraceCheckUtils]: 24: Hoare triple {56270#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {56270#true} is VALID [2020-07-11 00:05:44,793 INFO L280 TraceCheckUtils]: 25: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {56270#true} is VALID [2020-07-11 00:05:44,793 INFO L280 TraceCheckUtils]: 26: Hoare triple {56270#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {56270#true} is VALID [2020-07-11 00:05:44,793 INFO L280 TraceCheckUtils]: 27: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {56270#true} is VALID [2020-07-11 00:05:44,794 INFO L280 TraceCheckUtils]: 28: Hoare triple {56270#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {56270#true} is VALID [2020-07-11 00:05:44,794 INFO L280 TraceCheckUtils]: 29: Hoare triple {56270#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {56270#true} is VALID [2020-07-11 00:05:44,794 INFO L280 TraceCheckUtils]: 30: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {56270#true} is VALID [2020-07-11 00:05:44,795 INFO L280 TraceCheckUtils]: 31: Hoare triple {56270#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {56270#true} is VALID [2020-07-11 00:05:44,795 INFO L280 TraceCheckUtils]: 32: Hoare triple {56270#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {56270#true} is VALID [2020-07-11 00:05:44,795 INFO L280 TraceCheckUtils]: 33: Hoare triple {56270#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {56270#true} is VALID [2020-07-11 00:05:44,795 INFO L280 TraceCheckUtils]: 34: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {56270#true} is VALID [2020-07-11 00:05:44,796 INFO L280 TraceCheckUtils]: 35: Hoare triple {56270#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {56270#true} is VALID [2020-07-11 00:05:44,796 INFO L280 TraceCheckUtils]: 36: Hoare triple {56270#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {56270#true} is VALID [2020-07-11 00:05:44,796 INFO L280 TraceCheckUtils]: 37: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {56270#true} is VALID [2020-07-11 00:05:44,797 INFO L280 TraceCheckUtils]: 38: Hoare triple {56270#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {56270#true} is VALID [2020-07-11 00:05:44,797 INFO L280 TraceCheckUtils]: 39: Hoare triple {56270#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {56270#true} is VALID [2020-07-11 00:05:44,797 INFO L280 TraceCheckUtils]: 40: Hoare triple {56270#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {56270#true} is VALID [2020-07-11 00:05:44,797 INFO L280 TraceCheckUtils]: 41: Hoare triple {56270#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {56270#true} is VALID [2020-07-11 00:05:44,798 INFO L280 TraceCheckUtils]: 42: Hoare triple {56270#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {56270#true} is VALID [2020-07-11 00:05:44,798 INFO L280 TraceCheckUtils]: 43: Hoare triple {56270#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {56270#true} is VALID [2020-07-11 00:05:44,798 INFO L280 TraceCheckUtils]: 44: Hoare triple {56270#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {56270#true} is VALID [2020-07-11 00:05:44,799 INFO L280 TraceCheckUtils]: 45: Hoare triple {56270#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {56270#true} is VALID [2020-07-11 00:05:44,799 INFO L280 TraceCheckUtils]: 46: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {56270#true} is VALID [2020-07-11 00:05:44,799 INFO L280 TraceCheckUtils]: 47: Hoare triple {56270#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {56270#true} is VALID [2020-07-11 00:05:44,799 INFO L280 TraceCheckUtils]: 48: Hoare triple {56270#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {56270#true} is VALID [2020-07-11 00:05:44,800 INFO L280 TraceCheckUtils]: 49: Hoare triple {56270#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {56270#true} is VALID [2020-07-11 00:05:44,800 INFO L280 TraceCheckUtils]: 50: Hoare triple {56270#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {56270#true} is VALID [2020-07-11 00:05:44,800 INFO L280 TraceCheckUtils]: 51: Hoare triple {56270#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {56270#true} is VALID [2020-07-11 00:05:44,801 INFO L280 TraceCheckUtils]: 52: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {56270#true} is VALID [2020-07-11 00:05:44,801 INFO L280 TraceCheckUtils]: 53: Hoare triple {56270#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {56270#true} is VALID [2020-07-11 00:05:44,801 INFO L280 TraceCheckUtils]: 54: Hoare triple {56270#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {56270#true} is VALID [2020-07-11 00:05:44,801 INFO L280 TraceCheckUtils]: 55: Hoare triple {56270#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {56270#true} is VALID [2020-07-11 00:05:44,802 INFO L280 TraceCheckUtils]: 56: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {56270#true} is VALID [2020-07-11 00:05:44,802 INFO L280 TraceCheckUtils]: 57: Hoare triple {56270#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {56270#true} is VALID [2020-07-11 00:05:44,802 INFO L280 TraceCheckUtils]: 58: Hoare triple {56270#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {56270#true} is VALID [2020-07-11 00:05:44,803 INFO L280 TraceCheckUtils]: 59: Hoare triple {56270#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {56270#true} is VALID [2020-07-11 00:05:44,803 INFO L280 TraceCheckUtils]: 60: Hoare triple {56270#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {56270#true} is VALID [2020-07-11 00:05:44,803 INFO L280 TraceCheckUtils]: 61: Hoare triple {56270#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {56270#true} is VALID [2020-07-11 00:05:44,803 INFO L280 TraceCheckUtils]: 62: Hoare triple {56270#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {56270#true} is VALID [2020-07-11 00:05:44,804 INFO L280 TraceCheckUtils]: 63: Hoare triple {56270#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {56270#true} is VALID [2020-07-11 00:05:44,804 INFO L280 TraceCheckUtils]: 64: Hoare triple {56270#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {56270#true} is VALID [2020-07-11 00:05:44,804 INFO L280 TraceCheckUtils]: 65: Hoare triple {56270#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {56270#true} is VALID [2020-07-11 00:05:44,805 INFO L280 TraceCheckUtils]: 66: Hoare triple {56270#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {56270#true} is VALID [2020-07-11 00:05:44,805 INFO L280 TraceCheckUtils]: 67: Hoare triple {56270#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {56270#true} is VALID [2020-07-11 00:05:44,805 INFO L280 TraceCheckUtils]: 68: Hoare triple {56270#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {56270#true} is VALID [2020-07-11 00:05:44,805 INFO L280 TraceCheckUtils]: 69: Hoare triple {56270#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {56270#true} is VALID [2020-07-11 00:05:44,806 INFO L280 TraceCheckUtils]: 70: Hoare triple {56270#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {56270#true} is VALID [2020-07-11 00:05:44,806 INFO L280 TraceCheckUtils]: 71: Hoare triple {56270#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {56270#true} is VALID [2020-07-11 00:05:44,806 INFO L280 TraceCheckUtils]: 72: Hoare triple {56270#true} ~pumpRunning~0 := 0; {56270#true} is VALID [2020-07-11 00:05:44,806 INFO L280 TraceCheckUtils]: 73: Hoare triple {56270#true} ~systemActive~0 := 1; {56270#true} is VALID [2020-07-11 00:05:44,806 INFO L280 TraceCheckUtils]: 74: Hoare triple {56270#true} ~cleanupTimeShifts~0 := 4; {56270#true} is VALID [2020-07-11 00:05:44,807 INFO L280 TraceCheckUtils]: 75: Hoare triple {56270#true} ~waterLevel~0 := 1; {56270#true} is VALID [2020-07-11 00:05:44,807 INFO L280 TraceCheckUtils]: 76: Hoare triple {56270#true} ~methaneLevelCritical~0 := 0; {56270#true} is VALID [2020-07-11 00:05:44,807 INFO L280 TraceCheckUtils]: 77: Hoare triple {56270#true} ~head~0.base, ~head~0.offset := 0, 0; {56270#true} is VALID [2020-07-11 00:05:44,808 INFO L280 TraceCheckUtils]: 78: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,808 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {56270#true} {56270#true} #954#return; {56270#true} is VALID [2020-07-11 00:05:44,808 INFO L263 TraceCheckUtils]: 80: Hoare triple {56270#true} call #t~ret75 := main(); {56270#true} is VALID [2020-07-11 00:05:44,808 INFO L280 TraceCheckUtils]: 81: Hoare triple {56270#true} havoc ~retValue_acc~6; {56270#true} is VALID [2020-07-11 00:05:44,809 INFO L280 TraceCheckUtils]: 82: Hoare triple {56270#true} havoc ~tmp~7; {56270#true} is VALID [2020-07-11 00:05:44,809 INFO L263 TraceCheckUtils]: 83: Hoare triple {56270#true} call select_helpers(); {56270#true} is VALID [2020-07-11 00:05:44,809 INFO L280 TraceCheckUtils]: 84: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,810 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {56270#true} {56270#true} #858#return; {56270#true} is VALID [2020-07-11 00:05:44,810 INFO L263 TraceCheckUtils]: 86: Hoare triple {56270#true} call select_features(); {56270#true} is VALID [2020-07-11 00:05:44,810 INFO L280 TraceCheckUtils]: 87: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,810 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {56270#true} {56270#true} #860#return; {56270#true} is VALID [2020-07-11 00:05:44,811 INFO L263 TraceCheckUtils]: 89: Hoare triple {56270#true} call #t~ret29 := valid_product(); {56270#true} is VALID [2020-07-11 00:05:44,811 INFO L280 TraceCheckUtils]: 90: Hoare triple {56270#true} havoc ~retValue_acc~1; {56270#true} is VALID [2020-07-11 00:05:44,811 INFO L280 TraceCheckUtils]: 91: Hoare triple {56270#true} ~retValue_acc~1 := 1; {56270#true} is VALID [2020-07-11 00:05:44,811 INFO L280 TraceCheckUtils]: 92: Hoare triple {56270#true} #res := ~retValue_acc~1; {56270#true} is VALID [2020-07-11 00:05:44,812 INFO L280 TraceCheckUtils]: 93: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,812 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {56270#true} {56270#true} #862#return; {56270#true} is VALID [2020-07-11 00:05:44,812 INFO L280 TraceCheckUtils]: 95: Hoare triple {56270#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,813 INFO L280 TraceCheckUtils]: 96: Hoare triple {56270#true} ~tmp~7 := #t~ret29; {56270#true} is VALID [2020-07-11 00:05:44,813 INFO L280 TraceCheckUtils]: 97: Hoare triple {56270#true} havoc #t~ret29; {56270#true} is VALID [2020-07-11 00:05:44,813 INFO L280 TraceCheckUtils]: 98: Hoare triple {56270#true} assume 0 != ~tmp~7; {56270#true} is VALID [2020-07-11 00:05:44,813 INFO L263 TraceCheckUtils]: 99: Hoare triple {56270#true} call setup(); {56270#true} is VALID [2020-07-11 00:05:44,814 INFO L280 TraceCheckUtils]: 100: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,814 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {56270#true} {56270#true} #864#return; {56270#true} is VALID [2020-07-11 00:05:44,814 INFO L263 TraceCheckUtils]: 102: Hoare triple {56270#true} call runTest(); {56270#true} is VALID [2020-07-11 00:05:44,814 INFO L263 TraceCheckUtils]: 103: Hoare triple {56270#true} call test(); {56270#true} is VALID [2020-07-11 00:05:44,815 INFO L280 TraceCheckUtils]: 104: Hoare triple {56270#true} havoc ~splverifierCounter~0; {56270#true} is VALID [2020-07-11 00:05:44,815 INFO L280 TraceCheckUtils]: 105: Hoare triple {56270#true} havoc ~tmp~1; {56270#true} is VALID [2020-07-11 00:05:44,815 INFO L280 TraceCheckUtils]: 106: Hoare triple {56270#true} havoc ~tmp___0~1; {56270#true} is VALID [2020-07-11 00:05:44,816 INFO L280 TraceCheckUtils]: 107: Hoare triple {56270#true} havoc ~tmp___1~0; {56270#true} is VALID [2020-07-11 00:05:44,816 INFO L280 TraceCheckUtils]: 108: Hoare triple {56270#true} havoc ~tmp___2~0; {56270#true} is VALID [2020-07-11 00:05:44,816 INFO L280 TraceCheckUtils]: 109: Hoare triple {56270#true} ~splverifierCounter~0 := 0; {56270#true} is VALID [2020-07-11 00:05:44,816 INFO L280 TraceCheckUtils]: 110: Hoare triple {56270#true} assume !false; {56270#true} is VALID [2020-07-11 00:05:44,817 INFO L280 TraceCheckUtils]: 111: Hoare triple {56270#true} assume ~splverifierCounter~0 < 4; {56270#true} is VALID [2020-07-11 00:05:44,817 INFO L280 TraceCheckUtils]: 112: Hoare triple {56270#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,817 INFO L280 TraceCheckUtils]: 113: Hoare triple {56270#true} ~tmp~1 := #t~nondet3; {56270#true} is VALID [2020-07-11 00:05:44,818 INFO L280 TraceCheckUtils]: 114: Hoare triple {56270#true} havoc #t~nondet3; {56270#true} is VALID [2020-07-11 00:05:44,818 INFO L280 TraceCheckUtils]: 115: Hoare triple {56270#true} assume 0 != ~tmp~1; {56270#true} is VALID [2020-07-11 00:05:44,819 INFO L263 TraceCheckUtils]: 116: Hoare triple {56270#true} call waterRise(); {56499#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:05:44,819 INFO L280 TraceCheckUtils]: 117: Hoare triple {56499#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56270#true} is VALID [2020-07-11 00:05:44,819 INFO L280 TraceCheckUtils]: 118: Hoare triple {56270#true} ~waterLevel~0 := 1 + ~waterLevel~0; {56270#true} is VALID [2020-07-11 00:05:44,820 INFO L280 TraceCheckUtils]: 119: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,820 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {56270#true} {56270#true} #910#return; {56270#true} is VALID [2020-07-11 00:05:44,820 INFO L280 TraceCheckUtils]: 121: Hoare triple {56270#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,821 INFO L280 TraceCheckUtils]: 122: Hoare triple {56270#true} ~tmp___0~1 := #t~nondet4; {56270#true} is VALID [2020-07-11 00:05:44,821 INFO L280 TraceCheckUtils]: 123: Hoare triple {56270#true} havoc #t~nondet4; {56270#true} is VALID [2020-07-11 00:05:44,821 INFO L280 TraceCheckUtils]: 124: Hoare triple {56270#true} assume !(0 != ~tmp___0~1); {56270#true} is VALID [2020-07-11 00:05:44,821 INFO L280 TraceCheckUtils]: 125: Hoare triple {56270#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,822 INFO L280 TraceCheckUtils]: 126: Hoare triple {56270#true} ~tmp___2~0 := #t~nondet5; {56270#true} is VALID [2020-07-11 00:05:44,822 INFO L280 TraceCheckUtils]: 127: Hoare triple {56270#true} havoc #t~nondet5; {56270#true} is VALID [2020-07-11 00:05:44,822 INFO L280 TraceCheckUtils]: 128: Hoare triple {56270#true} assume 0 != ~tmp___2~0; {56270#true} is VALID [2020-07-11 00:05:44,823 INFO L263 TraceCheckUtils]: 129: Hoare triple {56270#true} call timeShift(); {56500#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:05:44,823 INFO L280 TraceCheckUtils]: 130: Hoare triple {56500#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {56270#true} is VALID [2020-07-11 00:05:44,824 INFO L280 TraceCheckUtils]: 131: Hoare triple {56270#true} assume 0 != ~systemActive~0; {56270#true} is VALID [2020-07-11 00:05:44,825 INFO L263 TraceCheckUtils]: 132: Hoare triple {56270#true} call processEnvironment(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:44,825 INFO L280 TraceCheckUtils]: 133: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {56270#true} is VALID [2020-07-11 00:05:44,825 INFO L280 TraceCheckUtils]: 134: Hoare triple {56270#true} assume !(0 != ~pumpRunning~0); {56270#true} is VALID [2020-07-11 00:05:44,826 INFO L263 TraceCheckUtils]: 135: Hoare triple {56270#true} call processEnvironment__wrappee__highWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:44,826 INFO L280 TraceCheckUtils]: 136: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56270#true} is VALID [2020-07-11 00:05:44,827 INFO L280 TraceCheckUtils]: 137: Hoare triple {56270#true} assume 0 == ~pumpRunning~0; {56270#true} is VALID [2020-07-11 00:05:44,827 INFO L263 TraceCheckUtils]: 138: Hoare triple {56270#true} call #t~ret7 := isHighWaterLevel(); {56270#true} is VALID [2020-07-11 00:05:44,827 INFO L280 TraceCheckUtils]: 139: Hoare triple {56270#true} havoc ~retValue_acc~4; {56270#true} is VALID [2020-07-11 00:05:44,828 INFO L280 TraceCheckUtils]: 140: Hoare triple {56270#true} havoc ~tmp~5; {56270#true} is VALID [2020-07-11 00:05:44,828 INFO L280 TraceCheckUtils]: 141: Hoare triple {56270#true} havoc ~tmp___0~2; {56270#true} is VALID [2020-07-11 00:05:44,828 INFO L263 TraceCheckUtils]: 142: Hoare triple {56270#true} call #t~ret27 := isHighWaterSensorDry(); {56270#true} is VALID [2020-07-11 00:05:44,828 INFO L280 TraceCheckUtils]: 143: Hoare triple {56270#true} havoc ~retValue_acc~9; {56270#true} is VALID [2020-07-11 00:05:44,829 INFO L280 TraceCheckUtils]: 144: Hoare triple {56270#true} assume !(~waterLevel~0 < 2); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,830 INFO L280 TraceCheckUtils]: 145: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,831 INFO L280 TraceCheckUtils]: 146: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,832 INFO L280 TraceCheckUtils]: 147: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,833 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #924#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,834 INFO L280 TraceCheckUtils]: 149: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,834 INFO L280 TraceCheckUtils]: 150: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,835 INFO L280 TraceCheckUtils]: 151: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~ret27; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,836 INFO L280 TraceCheckUtils]: 152: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,837 INFO L280 TraceCheckUtils]: 153: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,838 INFO L280 TraceCheckUtils]: 154: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,838 INFO L280 TraceCheckUtils]: 155: Hoare triple {56445#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,839 INFO L280 TraceCheckUtils]: 156: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,840 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #936#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,851 INFO L280 TraceCheckUtils]: 158: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,852 INFO L280 TraceCheckUtils]: 159: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,853 INFO L280 TraceCheckUtils]: 160: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~ret7; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,853 INFO L280 TraceCheckUtils]: 161: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,855 INFO L263 TraceCheckUtils]: 162: Hoare triple {56445#(<= 2 ~waterLevel~0)} call activatePump(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:44,855 INFO L280 TraceCheckUtils]: 163: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {56270#true} is VALID [2020-07-11 00:05:44,855 INFO L263 TraceCheckUtils]: 164: Hoare triple {56270#true} call #t~ret9 := isMethaneAlarm(); {56270#true} is VALID [2020-07-11 00:05:44,855 INFO L280 TraceCheckUtils]: 165: Hoare triple {56270#true} havoc ~retValue_acc~2; {56270#true} is VALID [2020-07-11 00:05:44,856 INFO L263 TraceCheckUtils]: 166: Hoare triple {56270#true} call #t~ret10 := isMethaneLevelCritical(); {56270#true} is VALID [2020-07-11 00:05:44,856 INFO L280 TraceCheckUtils]: 167: Hoare triple {56270#true} havoc ~retValue_acc~7; {56270#true} is VALID [2020-07-11 00:05:44,856 INFO L280 TraceCheckUtils]: 168: Hoare triple {56270#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {56270#true} is VALID [2020-07-11 00:05:44,857 INFO L280 TraceCheckUtils]: 169: Hoare triple {56270#true} #res := ~retValue_acc~7; {56270#true} is VALID [2020-07-11 00:05:44,857 INFO L280 TraceCheckUtils]: 170: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,857 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {56270#true} {56270#true} #948#return; {56270#true} is VALID [2020-07-11 00:05:44,857 INFO L280 TraceCheckUtils]: 172: Hoare triple {56270#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,858 INFO L280 TraceCheckUtils]: 173: Hoare triple {56270#true} ~retValue_acc~2 := #t~ret10; {56270#true} is VALID [2020-07-11 00:05:44,858 INFO L280 TraceCheckUtils]: 174: Hoare triple {56270#true} havoc #t~ret10; {56270#true} is VALID [2020-07-11 00:05:44,858 INFO L280 TraceCheckUtils]: 175: Hoare triple {56270#true} #res := ~retValue_acc~2; {56270#true} is VALID [2020-07-11 00:05:44,859 INFO L280 TraceCheckUtils]: 176: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,859 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {56270#true} {56270#true} #920#return; {56270#true} is VALID [2020-07-11 00:05:44,859 INFO L280 TraceCheckUtils]: 178: Hoare triple {56270#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,859 INFO L280 TraceCheckUtils]: 179: Hoare triple {56270#true} ~tmp~4 := #t~ret9; {56270#true} is VALID [2020-07-11 00:05:44,860 INFO L280 TraceCheckUtils]: 180: Hoare triple {56270#true} havoc #t~ret9; {56270#true} is VALID [2020-07-11 00:05:44,860 INFO L280 TraceCheckUtils]: 181: Hoare triple {56270#true} assume !(0 != ~tmp~4); {56270#true} is VALID [2020-07-11 00:05:44,861 INFO L263 TraceCheckUtils]: 182: Hoare triple {56270#true} call activatePump__wrappee__lowWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:44,861 INFO L280 TraceCheckUtils]: 183: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {56270#true} is VALID [2020-07-11 00:05:44,861 INFO L280 TraceCheckUtils]: 184: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,862 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {56270#true} {56270#true} #922#return; {56270#true} is VALID [2020-07-11 00:05:44,862 INFO L280 TraceCheckUtils]: 186: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,863 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {56270#true} {56445#(<= 2 ~waterLevel~0)} #938#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,864 INFO L280 TraceCheckUtils]: 188: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,865 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #908#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,865 INFO L280 TraceCheckUtils]: 190: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,866 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #928#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,867 INFO L263 TraceCheckUtils]: 192: Hoare triple {56445#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {56270#true} is VALID [2020-07-11 00:05:44,867 INFO L280 TraceCheckUtils]: 193: Hoare triple {56270#true} havoc ~tmp~0; {56270#true} is VALID [2020-07-11 00:05:44,867 INFO L280 TraceCheckUtils]: 194: Hoare triple {56270#true} havoc ~tmp___0~0; {56270#true} is VALID [2020-07-11 00:05:44,867 INFO L263 TraceCheckUtils]: 195: Hoare triple {56270#true} call #t~ret1 := getWaterLevel(); {56270#true} is VALID [2020-07-11 00:05:44,868 INFO L280 TraceCheckUtils]: 196: Hoare triple {56270#true} havoc ~retValue_acc~8; {56270#true} is VALID [2020-07-11 00:05:44,868 INFO L280 TraceCheckUtils]: 197: Hoare triple {56270#true} ~retValue_acc~8 := ~waterLevel~0; {56270#true} is VALID [2020-07-11 00:05:44,868 INFO L280 TraceCheckUtils]: 198: Hoare triple {56270#true} #res := ~retValue_acc~8; {56270#true} is VALID [2020-07-11 00:05:44,869 INFO L280 TraceCheckUtils]: 199: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,869 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {56270#true} {56270#true} #852#return; {56270#true} is VALID [2020-07-11 00:05:44,869 INFO L280 TraceCheckUtils]: 201: Hoare triple {56270#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,869 INFO L280 TraceCheckUtils]: 202: Hoare triple {56270#true} ~tmp~0 := #t~ret1; {56270#true} is VALID [2020-07-11 00:05:44,870 INFO L280 TraceCheckUtils]: 203: Hoare triple {56270#true} havoc #t~ret1; {56270#true} is VALID [2020-07-11 00:05:44,870 INFO L280 TraceCheckUtils]: 204: Hoare triple {56270#true} assume !(0 == ~tmp~0); {56270#true} is VALID [2020-07-11 00:05:44,870 INFO L280 TraceCheckUtils]: 205: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,871 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {56270#true} {56445#(<= 2 ~waterLevel~0)} #930#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,872 INFO L280 TraceCheckUtils]: 207: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume true; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,873 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {56445#(<= 2 ~waterLevel~0)} {56270#true} #916#return; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,874 INFO L280 TraceCheckUtils]: 209: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume !false; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,875 INFO L280 TraceCheckUtils]: 210: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,875 INFO L280 TraceCheckUtils]: 211: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,876 INFO L280 TraceCheckUtils]: 212: Hoare triple {56445#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~nondet3; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,877 INFO L280 TraceCheckUtils]: 213: Hoare triple {56445#(<= 2 ~waterLevel~0)} havoc #t~nondet3; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,878 INFO L280 TraceCheckUtils]: 214: Hoare triple {56445#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {56445#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:05:44,879 INFO L263 TraceCheckUtils]: 215: Hoare triple {56445#(<= 2 ~waterLevel~0)} call waterRise(); {56499#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:05:44,879 INFO L280 TraceCheckUtils]: 216: Hoare triple {56499#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56705#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-11 00:05:44,880 INFO L280 TraceCheckUtils]: 217: Hoare triple {56705#(<= |old(~waterLevel~0)| 1)} ~waterLevel~0 := 1 + ~waterLevel~0; {56705#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-11 00:05:44,881 INFO L280 TraceCheckUtils]: 218: Hoare triple {56705#(<= |old(~waterLevel~0)| 1)} assume true; {56705#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-11 00:05:44,882 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {56705#(<= |old(~waterLevel~0)| 1)} {56445#(<= 2 ~waterLevel~0)} #910#return; {56271#false} is VALID [2020-07-11 00:05:44,882 INFO L280 TraceCheckUtils]: 220: Hoare triple {56271#false} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {56271#false} is VALID [2020-07-11 00:05:44,883 INFO L280 TraceCheckUtils]: 221: Hoare triple {56271#false} ~tmp___0~1 := #t~nondet4; {56271#false} is VALID [2020-07-11 00:05:44,883 INFO L280 TraceCheckUtils]: 222: Hoare triple {56271#false} havoc #t~nondet4; {56271#false} is VALID [2020-07-11 00:05:44,883 INFO L280 TraceCheckUtils]: 223: Hoare triple {56271#false} assume !(0 != ~tmp___0~1); {56271#false} is VALID [2020-07-11 00:05:44,883 INFO L280 TraceCheckUtils]: 224: Hoare triple {56271#false} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {56271#false} is VALID [2020-07-11 00:05:44,884 INFO L280 TraceCheckUtils]: 225: Hoare triple {56271#false} ~tmp___2~0 := #t~nondet5; {56271#false} is VALID [2020-07-11 00:05:44,884 INFO L280 TraceCheckUtils]: 226: Hoare triple {56271#false} havoc #t~nondet5; {56271#false} is VALID [2020-07-11 00:05:44,884 INFO L280 TraceCheckUtils]: 227: Hoare triple {56271#false} assume 0 != ~tmp___2~0; {56271#false} is VALID [2020-07-11 00:05:44,884 INFO L263 TraceCheckUtils]: 228: Hoare triple {56271#false} call timeShift(); {56271#false} is VALID [2020-07-11 00:05:44,885 INFO L280 TraceCheckUtils]: 229: Hoare triple {56271#false} assume 0 != ~pumpRunning~0; {56271#false} is VALID [2020-07-11 00:05:44,885 INFO L263 TraceCheckUtils]: 230: Hoare triple {56271#false} call lowerWaterLevel(); {56499#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:05:44,885 INFO L280 TraceCheckUtils]: 231: Hoare triple {56499#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {56270#true} is VALID [2020-07-11 00:05:44,886 INFO L280 TraceCheckUtils]: 232: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,886 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {56270#true} {56271#false} #926#return; {56271#false} is VALID [2020-07-11 00:05:44,886 INFO L280 TraceCheckUtils]: 234: Hoare triple {56271#false} assume 0 != ~systemActive~0; {56271#false} is VALID [2020-07-11 00:05:44,886 INFO L263 TraceCheckUtils]: 235: Hoare triple {56271#false} call processEnvironment(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:44,887 INFO L280 TraceCheckUtils]: 236: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {56270#true} is VALID [2020-07-11 00:05:44,887 INFO L280 TraceCheckUtils]: 237: Hoare triple {56270#true} assume 0 != ~pumpRunning~0; {56270#true} is VALID [2020-07-11 00:05:44,887 INFO L263 TraceCheckUtils]: 238: Hoare triple {56270#true} call #t~ret8 := isLowWaterLevel(); {56270#true} is VALID [2020-07-11 00:05:44,887 INFO L280 TraceCheckUtils]: 239: Hoare triple {56270#true} havoc ~retValue_acc~5; {56270#true} is VALID [2020-07-11 00:05:44,888 INFO L280 TraceCheckUtils]: 240: Hoare triple {56270#true} havoc ~tmp~6; {56270#true} is VALID [2020-07-11 00:05:44,888 INFO L280 TraceCheckUtils]: 241: Hoare triple {56270#true} havoc ~tmp___0~3; {56270#true} is VALID [2020-07-11 00:05:44,888 INFO L263 TraceCheckUtils]: 242: Hoare triple {56270#true} call #t~ret28 := isLowWaterSensorDry(); {56270#true} is VALID [2020-07-11 00:05:44,889 INFO L280 TraceCheckUtils]: 243: Hoare triple {56270#true} havoc ~retValue_acc~10; {56270#true} is VALID [2020-07-11 00:05:44,889 INFO L280 TraceCheckUtils]: 244: Hoare triple {56270#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {56270#true} is VALID [2020-07-11 00:05:44,889 INFO L280 TraceCheckUtils]: 245: Hoare triple {56270#true} #res := ~retValue_acc~10; {56270#true} is VALID [2020-07-11 00:05:44,889 INFO L280 TraceCheckUtils]: 246: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,890 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {56270#true} {56270#true} #900#return; {56270#true} is VALID [2020-07-11 00:05:44,890 INFO L280 TraceCheckUtils]: 248: Hoare triple {56270#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,890 INFO L280 TraceCheckUtils]: 249: Hoare triple {56270#true} ~tmp~6 := #t~ret28; {56270#true} is VALID [2020-07-11 00:05:44,891 INFO L280 TraceCheckUtils]: 250: Hoare triple {56270#true} havoc #t~ret28; {56270#true} is VALID [2020-07-11 00:05:44,891 INFO L280 TraceCheckUtils]: 251: Hoare triple {56270#true} assume 0 != ~tmp~6; {56270#true} is VALID [2020-07-11 00:05:44,891 INFO L280 TraceCheckUtils]: 252: Hoare triple {56270#true} ~tmp___0~3 := 0; {56270#true} is VALID [2020-07-11 00:05:44,891 INFO L280 TraceCheckUtils]: 253: Hoare triple {56270#true} ~retValue_acc~5 := ~tmp___0~3; {56270#true} is VALID [2020-07-11 00:05:44,892 INFO L280 TraceCheckUtils]: 254: Hoare triple {56270#true} #res := ~retValue_acc~5; {56270#true} is VALID [2020-07-11 00:05:44,892 INFO L280 TraceCheckUtils]: 255: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,892 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {56270#true} {56270#true} #902#return; {56270#true} is VALID [2020-07-11 00:05:44,893 INFO L280 TraceCheckUtils]: 257: Hoare triple {56270#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {56270#true} is VALID [2020-07-11 00:05:44,893 INFO L280 TraceCheckUtils]: 258: Hoare triple {56270#true} ~tmp~3 := #t~ret8; {56270#true} is VALID [2020-07-11 00:05:44,893 INFO L280 TraceCheckUtils]: 259: Hoare triple {56270#true} havoc #t~ret8; {56270#true} is VALID [2020-07-11 00:05:44,893 INFO L280 TraceCheckUtils]: 260: Hoare triple {56270#true} assume !(0 != ~tmp~3); {56270#true} is VALID [2020-07-11 00:05:44,894 INFO L263 TraceCheckUtils]: 261: Hoare triple {56270#true} call processEnvironment__wrappee__highWaterSensor(); {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:05:44,895 INFO L280 TraceCheckUtils]: 262: Hoare triple {56574#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {56270#true} is VALID [2020-07-11 00:05:44,895 INFO L280 TraceCheckUtils]: 263: Hoare triple {56270#true} assume !(0 == ~pumpRunning~0); {56270#true} is VALID [2020-07-11 00:05:44,895 INFO L263 TraceCheckUtils]: 264: Hoare triple {56270#true} call processEnvironment__wrappee__base(); {56270#true} is VALID [2020-07-11 00:05:44,895 INFO L280 TraceCheckUtils]: 265: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,895 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {56270#true} {56270#true} #942#return; {56270#true} is VALID [2020-07-11 00:05:44,896 INFO L280 TraceCheckUtils]: 267: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,896 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {56270#true} {56270#true} #906#return; {56270#true} is VALID [2020-07-11 00:05:44,896 INFO L280 TraceCheckUtils]: 269: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,896 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {56270#true} {56271#false} #928#return; {56271#false} is VALID [2020-07-11 00:05:44,897 INFO L263 TraceCheckUtils]: 271: Hoare triple {56271#false} call __utac_acc__Specification4_spec__1(); {56271#false} is VALID [2020-07-11 00:05:44,897 INFO L280 TraceCheckUtils]: 272: Hoare triple {56271#false} havoc ~tmp~0; {56271#false} is VALID [2020-07-11 00:05:44,897 INFO L280 TraceCheckUtils]: 273: Hoare triple {56271#false} havoc ~tmp___0~0; {56271#false} is VALID [2020-07-11 00:05:44,897 INFO L263 TraceCheckUtils]: 274: Hoare triple {56271#false} call #t~ret1 := getWaterLevel(); {56270#true} is VALID [2020-07-11 00:05:44,897 INFO L280 TraceCheckUtils]: 275: Hoare triple {56270#true} havoc ~retValue_acc~8; {56270#true} is VALID [2020-07-11 00:05:44,898 INFO L280 TraceCheckUtils]: 276: Hoare triple {56270#true} ~retValue_acc~8 := ~waterLevel~0; {56270#true} is VALID [2020-07-11 00:05:44,898 INFO L280 TraceCheckUtils]: 277: Hoare triple {56270#true} #res := ~retValue_acc~8; {56270#true} is VALID [2020-07-11 00:05:44,898 INFO L280 TraceCheckUtils]: 278: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,898 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {56270#true} {56271#false} #852#return; {56271#false} is VALID [2020-07-11 00:05:44,899 INFO L280 TraceCheckUtils]: 280: Hoare triple {56271#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {56271#false} is VALID [2020-07-11 00:05:44,899 INFO L280 TraceCheckUtils]: 281: Hoare triple {56271#false} ~tmp~0 := #t~ret1; {56271#false} is VALID [2020-07-11 00:05:44,899 INFO L280 TraceCheckUtils]: 282: Hoare triple {56271#false} havoc #t~ret1; {56271#false} is VALID [2020-07-11 00:05:44,899 INFO L280 TraceCheckUtils]: 283: Hoare triple {56271#false} assume 0 == ~tmp~0; {56271#false} is VALID [2020-07-11 00:05:44,899 INFO L263 TraceCheckUtils]: 284: Hoare triple {56271#false} call #t~ret2 := isPumpRunning(); {56270#true} is VALID [2020-07-11 00:05:44,899 INFO L280 TraceCheckUtils]: 285: Hoare triple {56270#true} havoc ~retValue_acc~3; {56270#true} is VALID [2020-07-11 00:05:44,900 INFO L280 TraceCheckUtils]: 286: Hoare triple {56270#true} ~retValue_acc~3 := ~pumpRunning~0; {56270#true} is VALID [2020-07-11 00:05:44,900 INFO L280 TraceCheckUtils]: 287: Hoare triple {56270#true} #res := ~retValue_acc~3; {56270#true} is VALID [2020-07-11 00:05:44,900 INFO L280 TraceCheckUtils]: 288: Hoare triple {56270#true} assume true; {56270#true} is VALID [2020-07-11 00:05:44,900 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {56270#true} {56271#false} #854#return; {56271#false} is VALID [2020-07-11 00:05:44,900 INFO L280 TraceCheckUtils]: 290: Hoare triple {56271#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {56271#false} is VALID [2020-07-11 00:05:44,900 INFO L280 TraceCheckUtils]: 291: Hoare triple {56271#false} ~tmp___0~0 := #t~ret2; {56271#false} is VALID [2020-07-11 00:05:44,901 INFO L280 TraceCheckUtils]: 292: Hoare triple {56271#false} havoc #t~ret2; {56271#false} is VALID [2020-07-11 00:05:44,901 INFO L280 TraceCheckUtils]: 293: Hoare triple {56271#false} assume 0 != ~tmp___0~0; {56271#false} is VALID [2020-07-11 00:05:44,901 INFO L263 TraceCheckUtils]: 294: Hoare triple {56271#false} call __automaton_fail(); {56271#false} is VALID [2020-07-11 00:05:44,901 INFO L280 TraceCheckUtils]: 295: Hoare triple {56271#false} assume !false; {56271#false} is VALID [2020-07-11 00:05:45,024 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-07-11 00:05:45,025 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [276929597] [2020-07-11 00:05:45,029 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:05:45,030 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-11 00:05:45,030 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1416759020] [2020-07-11 00:05:45,031 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 296 [2020-07-11 00:05:45,032 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:05:45,033 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-11 00:05:45,449 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 290 edges. 290 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:05:45,450 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-11 00:05:45,450 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:05:45,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-11 00:05:45,450 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2020-07-11 00:05:45,451 INFO L87 Difference]: Start difference. First operand 657 states and 739 transitions. Second operand 8 states. [2020-07-11 00:05:48,716 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:05:52,579 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:06:22,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:06:22,462 INFO L93 Difference]: Finished difference Result 1359 states and 1593 transitions. [2020-07-11 00:06:22,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-11 00:06:22,463 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 296 [2020-07-11 00:06:22,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:06:22,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 00:06:22,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 882 transitions. [2020-07-11 00:06:22,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-11 00:06:22,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 882 transitions. [2020-07-11 00:06:22,477 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 882 transitions. [2020-07-11 00:06:25,407 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 882 edges. 882 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:06:25,443 INFO L225 Difference]: With dead ends: 1359 [2020-07-11 00:06:25,443 INFO L226 Difference]: Without dead ends: 898 [2020-07-11 00:06:25,445 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 57 SyntacticMatches, 5 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=82, Invalid=224, Unknown=0, NotChecked=0, Total=306 [2020-07-11 00:06:25,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 898 states. [2020-07-11 00:06:45,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 898 to 777. [2020-07-11 00:06:45,870 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:06:45,870 INFO L82 GeneralOperation]: Start isEquivalent. First operand 898 states. Second operand 777 states. [2020-07-11 00:06:45,870 INFO L74 IsIncluded]: Start isIncluded. First operand 898 states. Second operand 777 states. [2020-07-11 00:06:45,870 INFO L87 Difference]: Start difference. First operand 898 states. Second operand 777 states. [2020-07-11 00:06:45,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:06:45,903 INFO L93 Difference]: Finished difference Result 898 states and 1024 transitions. [2020-07-11 00:06:45,903 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1024 transitions. [2020-07-11 00:06:45,905 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:06:45,905 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:06:45,905 INFO L74 IsIncluded]: Start isIncluded. First operand 777 states. Second operand 898 states. [2020-07-11 00:06:45,905 INFO L87 Difference]: Start difference. First operand 777 states. Second operand 898 states. [2020-07-11 00:06:45,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:06:45,953 INFO L93 Difference]: Finished difference Result 898 states and 1024 transitions. [2020-07-11 00:06:45,954 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1024 transitions. [2020-07-11 00:06:45,955 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:06:45,955 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:06:45,955 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:06:45,955 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:06:45,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 777 states. [2020-07-11 00:06:45,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 777 states and 868 transitions. [2020-07-11 00:06:45,978 INFO L78 Accepts]: Start accepts. Automaton has 777 states and 868 transitions. Word has length 296 [2020-07-11 00:06:45,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:06:45,978 INFO L479 AbstractCegarLoop]: Abstraction has 777 states and 868 transitions. [2020-07-11 00:06:45,978 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-11 00:06:45,978 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 777 states and 868 transitions. [2020-07-11 00:06:51,077 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 868 edges. 868 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:06:51,078 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 868 transitions. [2020-07-11 00:06:51,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2020-07-11 00:06:51,082 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:06:51,082 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-11 00:06:51,082 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-11 00:06:51,083 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:06:51,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:06:51,083 INFO L82 PathProgramCache]: Analyzing trace with hash -1333438838, now seen corresponding path program 1 times [2020-07-11 00:06:51,083 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:06:51,083 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [337441076] [2020-07-11 00:06:51,084 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:06:51,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,503 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-11 00:06:51,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {63064#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62836#true} is VALID [2020-07-11 00:06:51,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} #valid := #valid[0 := 0]; {62836#true} is VALID [2020-07-11 00:06:51,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} assume 0 < #StackHeapBarrier; {62836#true} is VALID [2020-07-11 00:06:51,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {62836#true} is VALID [2020-07-11 00:06:51,615 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {62836#true} is VALID [2020-07-11 00:06:51,615 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {62836#true} is VALID [2020-07-11 00:06:51,615 INFO L280 TraceCheckUtils]: 6: Hoare triple {62836#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {62836#true} is VALID [2020-07-11 00:06:51,615 INFO L280 TraceCheckUtils]: 7: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {62836#true} is VALID [2020-07-11 00:06:51,616 INFO L280 TraceCheckUtils]: 8: Hoare triple {62836#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {62836#true} is VALID [2020-07-11 00:06:51,616 INFO L280 TraceCheckUtils]: 9: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {62836#true} is VALID [2020-07-11 00:06:51,616 INFO L280 TraceCheckUtils]: 10: Hoare triple {62836#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {62836#true} is VALID [2020-07-11 00:06:51,616 INFO L280 TraceCheckUtils]: 11: Hoare triple {62836#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {62836#true} is VALID [2020-07-11 00:06:51,616 INFO L280 TraceCheckUtils]: 12: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {62836#true} is VALID [2020-07-11 00:06:51,617 INFO L280 TraceCheckUtils]: 13: Hoare triple {62836#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {62836#true} is VALID [2020-07-11 00:06:51,617 INFO L280 TraceCheckUtils]: 14: Hoare triple {62836#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {62836#true} is VALID [2020-07-11 00:06:51,617 INFO L280 TraceCheckUtils]: 15: Hoare triple {62836#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {62836#true} is VALID [2020-07-11 00:06:51,617 INFO L280 TraceCheckUtils]: 16: Hoare triple {62836#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {62836#true} is VALID [2020-07-11 00:06:51,617 INFO L280 TraceCheckUtils]: 17: Hoare triple {62836#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {62836#true} is VALID [2020-07-11 00:06:51,618 INFO L280 TraceCheckUtils]: 18: Hoare triple {62836#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {62836#true} is VALID [2020-07-11 00:06:51,618 INFO L280 TraceCheckUtils]: 19: Hoare triple {62836#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {62836#true} is VALID [2020-07-11 00:06:51,618 INFO L280 TraceCheckUtils]: 20: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {62836#true} is VALID [2020-07-11 00:06:51,618 INFO L280 TraceCheckUtils]: 21: Hoare triple {62836#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {62836#true} is VALID [2020-07-11 00:06:51,618 INFO L280 TraceCheckUtils]: 22: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {62836#true} is VALID [2020-07-11 00:06:51,619 INFO L280 TraceCheckUtils]: 23: Hoare triple {62836#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {62836#true} is VALID [2020-07-11 00:06:51,619 INFO L280 TraceCheckUtils]: 24: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {62836#true} is VALID [2020-07-11 00:06:51,619 INFO L280 TraceCheckUtils]: 25: Hoare triple {62836#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {62836#true} is VALID [2020-07-11 00:06:51,619 INFO L280 TraceCheckUtils]: 26: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {62836#true} is VALID [2020-07-11 00:06:51,619 INFO L280 TraceCheckUtils]: 27: Hoare triple {62836#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {62836#true} is VALID [2020-07-11 00:06:51,620 INFO L280 TraceCheckUtils]: 28: Hoare triple {62836#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {62836#true} is VALID [2020-07-11 00:06:51,620 INFO L280 TraceCheckUtils]: 29: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {62836#true} is VALID [2020-07-11 00:06:51,620 INFO L280 TraceCheckUtils]: 30: Hoare triple {62836#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {62836#true} is VALID [2020-07-11 00:06:51,620 INFO L280 TraceCheckUtils]: 31: Hoare triple {62836#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {62836#true} is VALID [2020-07-11 00:06:51,621 INFO L280 TraceCheckUtils]: 32: Hoare triple {62836#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {62836#true} is VALID [2020-07-11 00:06:51,621 INFO L280 TraceCheckUtils]: 33: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {62836#true} is VALID [2020-07-11 00:06:51,621 INFO L280 TraceCheckUtils]: 34: Hoare triple {62836#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {62836#true} is VALID [2020-07-11 00:06:51,621 INFO L280 TraceCheckUtils]: 35: Hoare triple {62836#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {62836#true} is VALID [2020-07-11 00:06:51,621 INFO L280 TraceCheckUtils]: 36: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {62836#true} is VALID [2020-07-11 00:06:51,622 INFO L280 TraceCheckUtils]: 37: Hoare triple {62836#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {62836#true} is VALID [2020-07-11 00:06:51,622 INFO L280 TraceCheckUtils]: 38: Hoare triple {62836#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {62836#true} is VALID [2020-07-11 00:06:51,622 INFO L280 TraceCheckUtils]: 39: Hoare triple {62836#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {62836#true} is VALID [2020-07-11 00:06:51,622 INFO L280 TraceCheckUtils]: 40: Hoare triple {62836#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {62836#true} is VALID [2020-07-11 00:06:51,623 INFO L280 TraceCheckUtils]: 41: Hoare triple {62836#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {62836#true} is VALID [2020-07-11 00:06:51,623 INFO L280 TraceCheckUtils]: 42: Hoare triple {62836#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {62836#true} is VALID [2020-07-11 00:06:51,623 INFO L280 TraceCheckUtils]: 43: Hoare triple {62836#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {62836#true} is VALID [2020-07-11 00:06:51,623 INFO L280 TraceCheckUtils]: 44: Hoare triple {62836#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {62836#true} is VALID [2020-07-11 00:06:51,623 INFO L280 TraceCheckUtils]: 45: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {62836#true} is VALID [2020-07-11 00:06:51,624 INFO L280 TraceCheckUtils]: 46: Hoare triple {62836#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {62836#true} is VALID [2020-07-11 00:06:51,624 INFO L280 TraceCheckUtils]: 47: Hoare triple {62836#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {62836#true} is VALID [2020-07-11 00:06:51,624 INFO L280 TraceCheckUtils]: 48: Hoare triple {62836#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {62836#true} is VALID [2020-07-11 00:06:51,624 INFO L280 TraceCheckUtils]: 49: Hoare triple {62836#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {62836#true} is VALID [2020-07-11 00:06:51,624 INFO L280 TraceCheckUtils]: 50: Hoare triple {62836#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {62836#true} is VALID [2020-07-11 00:06:51,625 INFO L280 TraceCheckUtils]: 51: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {62836#true} is VALID [2020-07-11 00:06:51,625 INFO L280 TraceCheckUtils]: 52: Hoare triple {62836#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {62836#true} is VALID [2020-07-11 00:06:51,625 INFO L280 TraceCheckUtils]: 53: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {62836#true} is VALID [2020-07-11 00:06:51,625 INFO L280 TraceCheckUtils]: 54: Hoare triple {62836#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {62836#true} is VALID [2020-07-11 00:06:51,626 INFO L280 TraceCheckUtils]: 55: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {62836#true} is VALID [2020-07-11 00:06:51,626 INFO L280 TraceCheckUtils]: 56: Hoare triple {62836#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {62836#true} is VALID [2020-07-11 00:06:51,626 INFO L280 TraceCheckUtils]: 57: Hoare triple {62836#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {62836#true} is VALID [2020-07-11 00:06:51,626 INFO L280 TraceCheckUtils]: 58: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {62836#true} is VALID [2020-07-11 00:06:51,627 INFO L280 TraceCheckUtils]: 59: Hoare triple {62836#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {62836#true} is VALID [2020-07-11 00:06:51,627 INFO L280 TraceCheckUtils]: 60: Hoare triple {62836#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {62836#true} is VALID [2020-07-11 00:06:51,627 INFO L280 TraceCheckUtils]: 61: Hoare triple {62836#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {62836#true} is VALID [2020-07-11 00:06:51,627 INFO L280 TraceCheckUtils]: 62: Hoare triple {62836#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {62836#true} is VALID [2020-07-11 00:06:51,627 INFO L280 TraceCheckUtils]: 63: Hoare triple {62836#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {62836#true} is VALID [2020-07-11 00:06:51,628 INFO L280 TraceCheckUtils]: 64: Hoare triple {62836#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {62836#true} is VALID [2020-07-11 00:06:51,628 INFO L280 TraceCheckUtils]: 65: Hoare triple {62836#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {62836#true} is VALID [2020-07-11 00:06:51,628 INFO L280 TraceCheckUtils]: 66: Hoare triple {62836#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {62836#true} is VALID [2020-07-11 00:06:51,628 INFO L280 TraceCheckUtils]: 67: Hoare triple {62836#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {62836#true} is VALID [2020-07-11 00:06:51,629 INFO L280 TraceCheckUtils]: 68: Hoare triple {62836#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {62836#true} is VALID [2020-07-11 00:06:51,629 INFO L280 TraceCheckUtils]: 69: Hoare triple {62836#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {62836#true} is VALID [2020-07-11 00:06:51,629 INFO L280 TraceCheckUtils]: 70: Hoare triple {62836#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {62836#true} is VALID [2020-07-11 00:06:51,629 INFO L280 TraceCheckUtils]: 71: Hoare triple {62836#true} ~pumpRunning~0 := 0; {62836#true} is VALID [2020-07-11 00:06:51,629 INFO L280 TraceCheckUtils]: 72: Hoare triple {62836#true} ~systemActive~0 := 1; {62836#true} is VALID [2020-07-11 00:06:51,630 INFO L280 TraceCheckUtils]: 73: Hoare triple {62836#true} ~cleanupTimeShifts~0 := 4; {62836#true} is VALID [2020-07-11 00:06:51,630 INFO L280 TraceCheckUtils]: 74: Hoare triple {62836#true} ~waterLevel~0 := 1; {62836#true} is VALID [2020-07-11 00:06:51,630 INFO L280 TraceCheckUtils]: 75: Hoare triple {62836#true} ~methaneLevelCritical~0 := 0; {62836#true} is VALID [2020-07-11 00:06:51,630 INFO L280 TraceCheckUtils]: 76: Hoare triple {62836#true} ~head~0.base, ~head~0.offset := 0, 0; {62836#true} is VALID [2020-07-11 00:06:51,630 INFO L280 TraceCheckUtils]: 77: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,631 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {62836#true} {62836#true} #954#return; {62836#true} is VALID [2020-07-11 00:06:51,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,639 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62836#true} {62836#true} #858#return; {62836#true} is VALID [2020-07-11 00:06:51,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,644 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62836#true} {62836#true} #860#return; {62836#true} is VALID [2020-07-11 00:06:51,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~1; {62836#true} is VALID [2020-07-11 00:06:51,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} ~retValue_acc~1 := 1; {62836#true} is VALID [2020-07-11 00:06:51,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} #res := ~retValue_acc~1; {62836#true} is VALID [2020-07-11 00:06:51,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,648 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62836#true} {62836#true} #862#return; {62836#true} is VALID [2020-07-11 00:06:51,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,650 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62836#true} {62836#true} #864#return; {62836#true} is VALID [2020-07-11 00:06:51,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62836#true} is VALID [2020-07-11 00:06:51,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62836#true} is VALID [2020-07-11 00:06:51,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,667 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62836#true} {62836#true} #910#return; {62836#true} is VALID [2020-07-11 00:06:51,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~9; {62836#true} is VALID [2020-07-11 00:06:51,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} assume !(~waterLevel~0 < 2); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,764 INFO L280 TraceCheckUtils]: 4: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,765 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #924#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~4; {62836#true} is VALID [2020-07-11 00:06:51,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} havoc ~tmp~5; {62836#true} is VALID [2020-07-11 00:06:51,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} havoc ~tmp___0~2; {62836#true} is VALID [2020-07-11 00:06:51,766 INFO L263 TraceCheckUtils]: 3: Hoare triple {62836#true} call #t~ret27 := isHighWaterSensorDry(); {62836#true} is VALID [2020-07-11 00:06:51,766 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} havoc ~retValue_acc~9; {62836#true} is VALID [2020-07-11 00:06:51,766 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} assume !(~waterLevel~0 < 2); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,767 INFO L280 TraceCheckUtils]: 6: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,768 INFO L280 TraceCheckUtils]: 7: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,768 INFO L280 TraceCheckUtils]: 8: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,769 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #924#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,769 INFO L280 TraceCheckUtils]: 10: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,770 INFO L280 TraceCheckUtils]: 11: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,771 INFO L280 TraceCheckUtils]: 12: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,771 INFO L280 TraceCheckUtils]: 13: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,772 INFO L280 TraceCheckUtils]: 14: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,772 INFO L280 TraceCheckUtils]: 15: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,773 INFO L280 TraceCheckUtils]: 16: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,773 INFO L280 TraceCheckUtils]: 17: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,774 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #936#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~7; {62836#true} is VALID [2020-07-11 00:06:51,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62836#true} is VALID [2020-07-11 00:06:51,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} #res := ~retValue_acc~7; {62836#true} is VALID [2020-07-11 00:06:51,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,788 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62836#true} {62836#true} #948#return; {62836#true} is VALID [2020-07-11 00:06:51,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~2; {62836#true} is VALID [2020-07-11 00:06:51,788 INFO L263 TraceCheckUtils]: 1: Hoare triple {62836#true} call #t~ret10 := isMethaneLevelCritical(); {62836#true} is VALID [2020-07-11 00:06:51,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} havoc ~retValue_acc~7; {62836#true} is VALID [2020-07-11 00:06:51,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62836#true} is VALID [2020-07-11 00:06:51,789 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} #res := ~retValue_acc~7; {62836#true} is VALID [2020-07-11 00:06:51,789 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,789 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62836#true} {62836#true} #948#return; {62836#true} is VALID [2020-07-11 00:06:51,789 INFO L280 TraceCheckUtils]: 7: Hoare triple {62836#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:51,789 INFO L280 TraceCheckUtils]: 8: Hoare triple {62836#true} ~retValue_acc~2 := #t~ret10; {62836#true} is VALID [2020-07-11 00:06:51,790 INFO L280 TraceCheckUtils]: 9: Hoare triple {62836#true} havoc #t~ret10; {62836#true} is VALID [2020-07-11 00:06:51,790 INFO L280 TraceCheckUtils]: 10: Hoare triple {62836#true} #res := ~retValue_acc~2; {62836#true} is VALID [2020-07-11 00:06:51,790 INFO L280 TraceCheckUtils]: 11: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,790 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62836#true} {62836#true} #920#return; {62836#true} is VALID [2020-07-11 00:06:51,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62836#true} is VALID [2020-07-11 00:06:51,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,794 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62836#true} {62836#true} #922#return; {62836#true} is VALID [2020-07-11 00:06:51,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62836#true} is VALID [2020-07-11 00:06:51,794 INFO L263 TraceCheckUtils]: 1: Hoare triple {62836#true} call #t~ret9 := isMethaneAlarm(); {62836#true} is VALID [2020-07-11 00:06:51,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} havoc ~retValue_acc~2; {62836#true} is VALID [2020-07-11 00:06:51,794 INFO L263 TraceCheckUtils]: 3: Hoare triple {62836#true} call #t~ret10 := isMethaneLevelCritical(); {62836#true} is VALID [2020-07-11 00:06:51,795 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} havoc ~retValue_acc~7; {62836#true} is VALID [2020-07-11 00:06:51,795 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62836#true} is VALID [2020-07-11 00:06:51,795 INFO L280 TraceCheckUtils]: 6: Hoare triple {62836#true} #res := ~retValue_acc~7; {62836#true} is VALID [2020-07-11 00:06:51,795 INFO L280 TraceCheckUtils]: 7: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,795 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62836#true} {62836#true} #948#return; {62836#true} is VALID [2020-07-11 00:06:51,796 INFO L280 TraceCheckUtils]: 9: Hoare triple {62836#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:51,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {62836#true} ~retValue_acc~2 := #t~ret10; {62836#true} is VALID [2020-07-11 00:06:51,796 INFO L280 TraceCheckUtils]: 11: Hoare triple {62836#true} havoc #t~ret10; {62836#true} is VALID [2020-07-11 00:06:51,796 INFO L280 TraceCheckUtils]: 12: Hoare triple {62836#true} #res := ~retValue_acc~2; {62836#true} is VALID [2020-07-11 00:06:51,796 INFO L280 TraceCheckUtils]: 13: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,797 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62836#true} {62836#true} #920#return; {62836#true} is VALID [2020-07-11 00:06:51,797 INFO L280 TraceCheckUtils]: 15: Hoare triple {62836#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:51,797 INFO L280 TraceCheckUtils]: 16: Hoare triple {62836#true} ~tmp~4 := #t~ret9; {62836#true} is VALID [2020-07-11 00:06:51,797 INFO L280 TraceCheckUtils]: 17: Hoare triple {62836#true} havoc #t~ret9; {62836#true} is VALID [2020-07-11 00:06:51,797 INFO L280 TraceCheckUtils]: 18: Hoare triple {62836#true} assume !(0 != ~tmp~4); {62836#true} is VALID [2020-07-11 00:06:51,798 INFO L263 TraceCheckUtils]: 19: Hoare triple {62836#true} call activatePump__wrappee__lowWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:06:51,798 INFO L280 TraceCheckUtils]: 20: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62836#true} is VALID [2020-07-11 00:06:51,799 INFO L280 TraceCheckUtils]: 21: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,799 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {62836#true} {62836#true} #922#return; {62836#true} is VALID [2020-07-11 00:06:51,799 INFO L280 TraceCheckUtils]: 23: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,800 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62836#true} {63011#(<= 2 ~waterLevel~0)} #938#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62836#true} is VALID [2020-07-11 00:06:51,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} assume 0 == ~pumpRunning~0; {62836#true} is VALID [2020-07-11 00:06:51,801 INFO L263 TraceCheckUtils]: 2: Hoare triple {62836#true} call #t~ret7 := isHighWaterLevel(); {62836#true} is VALID [2020-07-11 00:06:51,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} havoc ~retValue_acc~4; {62836#true} is VALID [2020-07-11 00:06:51,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} havoc ~tmp~5; {62836#true} is VALID [2020-07-11 00:06:51,801 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} havoc ~tmp___0~2; {62836#true} is VALID [2020-07-11 00:06:51,801 INFO L263 TraceCheckUtils]: 6: Hoare triple {62836#true} call #t~ret27 := isHighWaterSensorDry(); {62836#true} is VALID [2020-07-11 00:06:51,802 INFO L280 TraceCheckUtils]: 7: Hoare triple {62836#true} havoc ~retValue_acc~9; {62836#true} is VALID [2020-07-11 00:06:51,802 INFO L280 TraceCheckUtils]: 8: Hoare triple {62836#true} assume !(~waterLevel~0 < 2); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,803 INFO L280 TraceCheckUtils]: 9: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,803 INFO L280 TraceCheckUtils]: 10: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,804 INFO L280 TraceCheckUtils]: 11: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,805 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #924#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,806 INFO L280 TraceCheckUtils]: 13: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,806 INFO L280 TraceCheckUtils]: 14: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,807 INFO L280 TraceCheckUtils]: 15: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,807 INFO L280 TraceCheckUtils]: 16: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,808 INFO L280 TraceCheckUtils]: 17: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,809 INFO L280 TraceCheckUtils]: 18: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,809 INFO L280 TraceCheckUtils]: 19: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,810 INFO L280 TraceCheckUtils]: 20: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,811 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #936#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,811 INFO L280 TraceCheckUtils]: 22: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,812 INFO L280 TraceCheckUtils]: 23: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,812 INFO L280 TraceCheckUtils]: 24: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~ret7; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,813 INFO L280 TraceCheckUtils]: 25: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,814 INFO L263 TraceCheckUtils]: 26: Hoare triple {63011#(<= 2 ~waterLevel~0)} call activatePump(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:06:51,814 INFO L280 TraceCheckUtils]: 27: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62836#true} is VALID [2020-07-11 00:06:51,814 INFO L263 TraceCheckUtils]: 28: Hoare triple {62836#true} call #t~ret9 := isMethaneAlarm(); {62836#true} is VALID [2020-07-11 00:06:51,815 INFO L280 TraceCheckUtils]: 29: Hoare triple {62836#true} havoc ~retValue_acc~2; {62836#true} is VALID [2020-07-11 00:06:51,815 INFO L263 TraceCheckUtils]: 30: Hoare triple {62836#true} call #t~ret10 := isMethaneLevelCritical(); {62836#true} is VALID [2020-07-11 00:06:51,815 INFO L280 TraceCheckUtils]: 31: Hoare triple {62836#true} havoc ~retValue_acc~7; {62836#true} is VALID [2020-07-11 00:06:51,815 INFO L280 TraceCheckUtils]: 32: Hoare triple {62836#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62836#true} is VALID [2020-07-11 00:06:51,816 INFO L280 TraceCheckUtils]: 33: Hoare triple {62836#true} #res := ~retValue_acc~7; {62836#true} is VALID [2020-07-11 00:06:51,816 INFO L280 TraceCheckUtils]: 34: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,816 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62836#true} {62836#true} #948#return; {62836#true} is VALID [2020-07-11 00:06:51,816 INFO L280 TraceCheckUtils]: 36: Hoare triple {62836#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:51,816 INFO L280 TraceCheckUtils]: 37: Hoare triple {62836#true} ~retValue_acc~2 := #t~ret10; {62836#true} is VALID [2020-07-11 00:06:51,817 INFO L280 TraceCheckUtils]: 38: Hoare triple {62836#true} havoc #t~ret10; {62836#true} is VALID [2020-07-11 00:06:51,817 INFO L280 TraceCheckUtils]: 39: Hoare triple {62836#true} #res := ~retValue_acc~2; {62836#true} is VALID [2020-07-11 00:06:51,817 INFO L280 TraceCheckUtils]: 40: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,817 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62836#true} {62836#true} #920#return; {62836#true} is VALID [2020-07-11 00:06:51,818 INFO L280 TraceCheckUtils]: 42: Hoare triple {62836#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:51,818 INFO L280 TraceCheckUtils]: 43: Hoare triple {62836#true} ~tmp~4 := #t~ret9; {62836#true} is VALID [2020-07-11 00:06:51,818 INFO L280 TraceCheckUtils]: 44: Hoare triple {62836#true} havoc #t~ret9; {62836#true} is VALID [2020-07-11 00:06:51,818 INFO L280 TraceCheckUtils]: 45: Hoare triple {62836#true} assume !(0 != ~tmp~4); {62836#true} is VALID [2020-07-11 00:06:51,819 INFO L263 TraceCheckUtils]: 46: Hoare triple {62836#true} call activatePump__wrappee__lowWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:06:51,819 INFO L280 TraceCheckUtils]: 47: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62836#true} is VALID [2020-07-11 00:06:51,819 INFO L280 TraceCheckUtils]: 48: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,820 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {62836#true} {62836#true} #922#return; {62836#true} is VALID [2020-07-11 00:06:51,820 INFO L280 TraceCheckUtils]: 50: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,821 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {62836#true} {63011#(<= 2 ~waterLevel~0)} #938#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,821 INFO L280 TraceCheckUtils]: 52: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,822 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #908#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62836#true} is VALID [2020-07-11 00:06:51,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} assume !(0 != ~pumpRunning~0); {62836#true} is VALID [2020-07-11 00:06:51,825 INFO L263 TraceCheckUtils]: 2: Hoare triple {62836#true} call processEnvironment__wrappee__highWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:06:51,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62836#true} is VALID [2020-07-11 00:06:51,825 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} assume 0 == ~pumpRunning~0; {62836#true} is VALID [2020-07-11 00:06:51,825 INFO L263 TraceCheckUtils]: 5: Hoare triple {62836#true} call #t~ret7 := isHighWaterLevel(); {62836#true} is VALID [2020-07-11 00:06:51,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {62836#true} havoc ~retValue_acc~4; {62836#true} is VALID [2020-07-11 00:06:51,826 INFO L280 TraceCheckUtils]: 7: Hoare triple {62836#true} havoc ~tmp~5; {62836#true} is VALID [2020-07-11 00:06:51,826 INFO L280 TraceCheckUtils]: 8: Hoare triple {62836#true} havoc ~tmp___0~2; {62836#true} is VALID [2020-07-11 00:06:51,826 INFO L263 TraceCheckUtils]: 9: Hoare triple {62836#true} call #t~ret27 := isHighWaterSensorDry(); {62836#true} is VALID [2020-07-11 00:06:51,826 INFO L280 TraceCheckUtils]: 10: Hoare triple {62836#true} havoc ~retValue_acc~9; {62836#true} is VALID [2020-07-11 00:06:51,827 INFO L280 TraceCheckUtils]: 11: Hoare triple {62836#true} assume !(~waterLevel~0 < 2); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,828 INFO L280 TraceCheckUtils]: 12: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,828 INFO L280 TraceCheckUtils]: 13: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,829 INFO L280 TraceCheckUtils]: 14: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,829 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #924#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,830 INFO L280 TraceCheckUtils]: 16: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,831 INFO L280 TraceCheckUtils]: 17: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,831 INFO L280 TraceCheckUtils]: 18: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,832 INFO L280 TraceCheckUtils]: 19: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,832 INFO L280 TraceCheckUtils]: 20: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,833 INFO L280 TraceCheckUtils]: 21: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,834 INFO L280 TraceCheckUtils]: 22: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,834 INFO L280 TraceCheckUtils]: 23: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,835 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #936#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,835 INFO L280 TraceCheckUtils]: 25: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,836 INFO L280 TraceCheckUtils]: 26: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,836 INFO L280 TraceCheckUtils]: 27: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~ret7; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,837 INFO L280 TraceCheckUtils]: 28: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,838 INFO L263 TraceCheckUtils]: 29: Hoare triple {63011#(<= 2 ~waterLevel~0)} call activatePump(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:06:51,838 INFO L280 TraceCheckUtils]: 30: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62836#true} is VALID [2020-07-11 00:06:51,838 INFO L263 TraceCheckUtils]: 31: Hoare triple {62836#true} call #t~ret9 := isMethaneAlarm(); {62836#true} is VALID [2020-07-11 00:06:51,838 INFO L280 TraceCheckUtils]: 32: Hoare triple {62836#true} havoc ~retValue_acc~2; {62836#true} is VALID [2020-07-11 00:06:51,838 INFO L263 TraceCheckUtils]: 33: Hoare triple {62836#true} call #t~ret10 := isMethaneLevelCritical(); {62836#true} is VALID [2020-07-11 00:06:51,839 INFO L280 TraceCheckUtils]: 34: Hoare triple {62836#true} havoc ~retValue_acc~7; {62836#true} is VALID [2020-07-11 00:06:51,839 INFO L280 TraceCheckUtils]: 35: Hoare triple {62836#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62836#true} is VALID [2020-07-11 00:06:51,839 INFO L280 TraceCheckUtils]: 36: Hoare triple {62836#true} #res := ~retValue_acc~7; {62836#true} is VALID [2020-07-11 00:06:51,839 INFO L280 TraceCheckUtils]: 37: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,839 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {62836#true} {62836#true} #948#return; {62836#true} is VALID [2020-07-11 00:06:51,839 INFO L280 TraceCheckUtils]: 39: Hoare triple {62836#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:51,840 INFO L280 TraceCheckUtils]: 40: Hoare triple {62836#true} ~retValue_acc~2 := #t~ret10; {62836#true} is VALID [2020-07-11 00:06:51,840 INFO L280 TraceCheckUtils]: 41: Hoare triple {62836#true} havoc #t~ret10; {62836#true} is VALID [2020-07-11 00:06:51,840 INFO L280 TraceCheckUtils]: 42: Hoare triple {62836#true} #res := ~retValue_acc~2; {62836#true} is VALID [2020-07-11 00:06:51,840 INFO L280 TraceCheckUtils]: 43: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,840 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {62836#true} {62836#true} #920#return; {62836#true} is VALID [2020-07-11 00:06:51,841 INFO L280 TraceCheckUtils]: 45: Hoare triple {62836#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:51,841 INFO L280 TraceCheckUtils]: 46: Hoare triple {62836#true} ~tmp~4 := #t~ret9; {62836#true} is VALID [2020-07-11 00:06:51,841 INFO L280 TraceCheckUtils]: 47: Hoare triple {62836#true} havoc #t~ret9; {62836#true} is VALID [2020-07-11 00:06:51,841 INFO L280 TraceCheckUtils]: 48: Hoare triple {62836#true} assume !(0 != ~tmp~4); {62836#true} is VALID [2020-07-11 00:06:51,842 INFO L263 TraceCheckUtils]: 49: Hoare triple {62836#true} call activatePump__wrappee__lowWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:06:51,842 INFO L280 TraceCheckUtils]: 50: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62836#true} is VALID [2020-07-11 00:06:51,842 INFO L280 TraceCheckUtils]: 51: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,842 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {62836#true} {62836#true} #922#return; {62836#true} is VALID [2020-07-11 00:06:51,843 INFO L280 TraceCheckUtils]: 53: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,843 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {62836#true} {63011#(<= 2 ~waterLevel~0)} #938#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,844 INFO L280 TraceCheckUtils]: 55: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,844 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #908#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,845 INFO L280 TraceCheckUtils]: 57: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,845 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #928#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~8; {62836#true} is VALID [2020-07-11 00:06:51,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} ~retValue_acc~8 := ~waterLevel~0; {62836#true} is VALID [2020-07-11 00:06:51,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} #res := ~retValue_acc~8; {62836#true} is VALID [2020-07-11 00:06:51,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,855 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62836#true} {62836#true} #852#return; {62836#true} is VALID [2020-07-11 00:06:51,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~tmp~0; {62836#true} is VALID [2020-07-11 00:06:51,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} havoc ~tmp___0~0; {62836#true} is VALID [2020-07-11 00:06:51,856 INFO L263 TraceCheckUtils]: 2: Hoare triple {62836#true} call #t~ret1 := getWaterLevel(); {62836#true} is VALID [2020-07-11 00:06:51,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} havoc ~retValue_acc~8; {62836#true} is VALID [2020-07-11 00:06:51,856 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} ~retValue_acc~8 := ~waterLevel~0; {62836#true} is VALID [2020-07-11 00:06:51,856 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} #res := ~retValue_acc~8; {62836#true} is VALID [2020-07-11 00:06:51,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,856 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62836#true} {62836#true} #852#return; {62836#true} is VALID [2020-07-11 00:06:51,857 INFO L280 TraceCheckUtils]: 8: Hoare triple {62836#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:51,857 INFO L280 TraceCheckUtils]: 9: Hoare triple {62836#true} ~tmp~0 := #t~ret1; {62836#true} is VALID [2020-07-11 00:06:51,857 INFO L280 TraceCheckUtils]: 10: Hoare triple {62836#true} havoc #t~ret1; {62836#true} is VALID [2020-07-11 00:06:51,857 INFO L280 TraceCheckUtils]: 11: Hoare triple {62836#true} assume !(0 == ~tmp~0); {62836#true} is VALID [2020-07-11 00:06:51,857 INFO L280 TraceCheckUtils]: 12: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,858 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {62836#true} {63011#(<= 2 ~waterLevel~0)} #930#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {63066#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {62836#true} is VALID [2020-07-11 00:06:51,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} assume 0 != ~systemActive~0; {62836#true} is VALID [2020-07-11 00:06:51,859 INFO L263 TraceCheckUtils]: 2: Hoare triple {62836#true} call processEnvironment(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:06:51,859 INFO L280 TraceCheckUtils]: 3: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62836#true} is VALID [2020-07-11 00:06:51,860 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} assume !(0 != ~pumpRunning~0); {62836#true} is VALID [2020-07-11 00:06:51,860 INFO L263 TraceCheckUtils]: 5: Hoare triple {62836#true} call processEnvironment__wrappee__highWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:06:51,860 INFO L280 TraceCheckUtils]: 6: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62836#true} is VALID [2020-07-11 00:06:51,861 INFO L280 TraceCheckUtils]: 7: Hoare triple {62836#true} assume 0 == ~pumpRunning~0; {62836#true} is VALID [2020-07-11 00:06:51,861 INFO L263 TraceCheckUtils]: 8: Hoare triple {62836#true} call #t~ret7 := isHighWaterLevel(); {62836#true} is VALID [2020-07-11 00:06:51,861 INFO L280 TraceCheckUtils]: 9: Hoare triple {62836#true} havoc ~retValue_acc~4; {62836#true} is VALID [2020-07-11 00:06:51,861 INFO L280 TraceCheckUtils]: 10: Hoare triple {62836#true} havoc ~tmp~5; {62836#true} is VALID [2020-07-11 00:06:51,861 INFO L280 TraceCheckUtils]: 11: Hoare triple {62836#true} havoc ~tmp___0~2; {62836#true} is VALID [2020-07-11 00:06:51,862 INFO L263 TraceCheckUtils]: 12: Hoare triple {62836#true} call #t~ret27 := isHighWaterSensorDry(); {62836#true} is VALID [2020-07-11 00:06:51,862 INFO L280 TraceCheckUtils]: 13: Hoare triple {62836#true} havoc ~retValue_acc~9; {62836#true} is VALID [2020-07-11 00:06:51,862 INFO L280 TraceCheckUtils]: 14: Hoare triple {62836#true} assume !(~waterLevel~0 < 2); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,863 INFO L280 TraceCheckUtils]: 15: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,864 INFO L280 TraceCheckUtils]: 17: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,865 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #924#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,865 INFO L280 TraceCheckUtils]: 19: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,866 INFO L280 TraceCheckUtils]: 20: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,866 INFO L280 TraceCheckUtils]: 21: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,867 INFO L280 TraceCheckUtils]: 22: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,867 INFO L280 TraceCheckUtils]: 23: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,868 INFO L280 TraceCheckUtils]: 24: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,869 INFO L280 TraceCheckUtils]: 25: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,869 INFO L280 TraceCheckUtils]: 26: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,870 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #936#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,870 INFO L280 TraceCheckUtils]: 28: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,871 INFO L280 TraceCheckUtils]: 29: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,871 INFO L280 TraceCheckUtils]: 30: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~ret7; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,872 INFO L280 TraceCheckUtils]: 31: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,873 INFO L263 TraceCheckUtils]: 32: Hoare triple {63011#(<= 2 ~waterLevel~0)} call activatePump(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:06:51,873 INFO L280 TraceCheckUtils]: 33: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62836#true} is VALID [2020-07-11 00:06:51,873 INFO L263 TraceCheckUtils]: 34: Hoare triple {62836#true} call #t~ret9 := isMethaneAlarm(); {62836#true} is VALID [2020-07-11 00:06:51,873 INFO L280 TraceCheckUtils]: 35: Hoare triple {62836#true} havoc ~retValue_acc~2; {62836#true} is VALID [2020-07-11 00:06:51,873 INFO L263 TraceCheckUtils]: 36: Hoare triple {62836#true} call #t~ret10 := isMethaneLevelCritical(); {62836#true} is VALID [2020-07-11 00:06:51,874 INFO L280 TraceCheckUtils]: 37: Hoare triple {62836#true} havoc ~retValue_acc~7; {62836#true} is VALID [2020-07-11 00:06:51,874 INFO L280 TraceCheckUtils]: 38: Hoare triple {62836#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62836#true} is VALID [2020-07-11 00:06:51,874 INFO L280 TraceCheckUtils]: 39: Hoare triple {62836#true} #res := ~retValue_acc~7; {62836#true} is VALID [2020-07-11 00:06:51,874 INFO L280 TraceCheckUtils]: 40: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,874 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62836#true} {62836#true} #948#return; {62836#true} is VALID [2020-07-11 00:06:51,874 INFO L280 TraceCheckUtils]: 42: Hoare triple {62836#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:51,875 INFO L280 TraceCheckUtils]: 43: Hoare triple {62836#true} ~retValue_acc~2 := #t~ret10; {62836#true} is VALID [2020-07-11 00:06:51,875 INFO L280 TraceCheckUtils]: 44: Hoare triple {62836#true} havoc #t~ret10; {62836#true} is VALID [2020-07-11 00:06:51,875 INFO L280 TraceCheckUtils]: 45: Hoare triple {62836#true} #res := ~retValue_acc~2; {62836#true} is VALID [2020-07-11 00:06:51,875 INFO L280 TraceCheckUtils]: 46: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,875 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {62836#true} {62836#true} #920#return; {62836#true} is VALID [2020-07-11 00:06:51,875 INFO L280 TraceCheckUtils]: 48: Hoare triple {62836#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:51,876 INFO L280 TraceCheckUtils]: 49: Hoare triple {62836#true} ~tmp~4 := #t~ret9; {62836#true} is VALID [2020-07-11 00:06:51,876 INFO L280 TraceCheckUtils]: 50: Hoare triple {62836#true} havoc #t~ret9; {62836#true} is VALID [2020-07-11 00:06:51,876 INFO L280 TraceCheckUtils]: 51: Hoare triple {62836#true} assume !(0 != ~tmp~4); {62836#true} is VALID [2020-07-11 00:06:51,877 INFO L263 TraceCheckUtils]: 52: Hoare triple {62836#true} call activatePump__wrappee__lowWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:06:51,877 INFO L280 TraceCheckUtils]: 53: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62836#true} is VALID [2020-07-11 00:06:51,877 INFO L280 TraceCheckUtils]: 54: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,877 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {62836#true} {62836#true} #922#return; {62836#true} is VALID [2020-07-11 00:06:51,877 INFO L280 TraceCheckUtils]: 56: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,878 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {62836#true} {63011#(<= 2 ~waterLevel~0)} #938#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,879 INFO L280 TraceCheckUtils]: 58: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,879 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #908#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,880 INFO L280 TraceCheckUtils]: 60: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,880 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #928#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,881 INFO L263 TraceCheckUtils]: 62: Hoare triple {63011#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {62836#true} is VALID [2020-07-11 00:06:51,881 INFO L280 TraceCheckUtils]: 63: Hoare triple {62836#true} havoc ~tmp~0; {62836#true} is VALID [2020-07-11 00:06:51,881 INFO L280 TraceCheckUtils]: 64: Hoare triple {62836#true} havoc ~tmp___0~0; {62836#true} is VALID [2020-07-11 00:06:51,881 INFO L263 TraceCheckUtils]: 65: Hoare triple {62836#true} call #t~ret1 := getWaterLevel(); {62836#true} is VALID [2020-07-11 00:06:51,881 INFO L280 TraceCheckUtils]: 66: Hoare triple {62836#true} havoc ~retValue_acc~8; {62836#true} is VALID [2020-07-11 00:06:51,881 INFO L280 TraceCheckUtils]: 67: Hoare triple {62836#true} ~retValue_acc~8 := ~waterLevel~0; {62836#true} is VALID [2020-07-11 00:06:51,882 INFO L280 TraceCheckUtils]: 68: Hoare triple {62836#true} #res := ~retValue_acc~8; {62836#true} is VALID [2020-07-11 00:06:51,882 INFO L280 TraceCheckUtils]: 69: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,882 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {62836#true} {62836#true} #852#return; {62836#true} is VALID [2020-07-11 00:06:51,882 INFO L280 TraceCheckUtils]: 71: Hoare triple {62836#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:51,882 INFO L280 TraceCheckUtils]: 72: Hoare triple {62836#true} ~tmp~0 := #t~ret1; {62836#true} is VALID [2020-07-11 00:06:51,882 INFO L280 TraceCheckUtils]: 73: Hoare triple {62836#true} havoc #t~ret1; {62836#true} is VALID [2020-07-11 00:06:51,883 INFO L280 TraceCheckUtils]: 74: Hoare triple {62836#true} assume !(0 == ~tmp~0); {62836#true} is VALID [2020-07-11 00:06:51,883 INFO L280 TraceCheckUtils]: 75: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,883 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {62836#true} {63011#(<= 2 ~waterLevel~0)} #930#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,884 INFO L280 TraceCheckUtils]: 77: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,885 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #916#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:06:51,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {63271#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-11 00:06:51,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {63271#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {63271#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-11 00:06:51,926 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {63271#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {63011#(<= 2 ~waterLevel~0)} #926#return; {63016#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~10; {62836#true} is VALID [2020-07-11 00:06:51,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62836#true} is VALID [2020-07-11 00:06:51,943 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} #res := ~retValue_acc~10; {62836#true} is VALID [2020-07-11 00:06:51,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,943 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62836#true} {62836#true} #900#return; {62836#true} is VALID [2020-07-11 00:06:51,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~5; {62836#true} is VALID [2020-07-11 00:06:51,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} havoc ~tmp~6; {62836#true} is VALID [2020-07-11 00:06:51,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} havoc ~tmp___0~3; {62836#true} is VALID [2020-07-11 00:06:51,944 INFO L263 TraceCheckUtils]: 3: Hoare triple {62836#true} call #t~ret28 := isLowWaterSensorDry(); {62836#true} is VALID [2020-07-11 00:06:51,944 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} havoc ~retValue_acc~10; {62836#true} is VALID [2020-07-11 00:06:51,944 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62836#true} is VALID [2020-07-11 00:06:51,944 INFO L280 TraceCheckUtils]: 6: Hoare triple {62836#true} #res := ~retValue_acc~10; {62836#true} is VALID [2020-07-11 00:06:51,945 INFO L280 TraceCheckUtils]: 7: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,945 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62836#true} {62836#true} #900#return; {62836#true} is VALID [2020-07-11 00:06:51,945 INFO L280 TraceCheckUtils]: 9: Hoare triple {62836#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:51,945 INFO L280 TraceCheckUtils]: 10: Hoare triple {62836#true} ~tmp~6 := #t~ret28; {62836#true} is VALID [2020-07-11 00:06:51,945 INFO L280 TraceCheckUtils]: 11: Hoare triple {62836#true} havoc #t~ret28; {62836#true} is VALID [2020-07-11 00:06:51,945 INFO L280 TraceCheckUtils]: 12: Hoare triple {62836#true} assume 0 != ~tmp~6; {62836#true} is VALID [2020-07-11 00:06:51,946 INFO L280 TraceCheckUtils]: 13: Hoare triple {62836#true} ~tmp___0~3 := 0; {62836#true} is VALID [2020-07-11 00:06:51,946 INFO L280 TraceCheckUtils]: 14: Hoare triple {62836#true} ~retValue_acc~5 := ~tmp___0~3; {62836#true} is VALID [2020-07-11 00:06:51,946 INFO L280 TraceCheckUtils]: 15: Hoare triple {62836#true} #res := ~retValue_acc~5; {62836#true} is VALID [2020-07-11 00:06:51,946 INFO L280 TraceCheckUtils]: 16: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,946 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {62836#true} {62836#true} #902#return; {62836#true} is VALID [2020-07-11 00:06:51,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,952 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62836#true} {62836#true} #942#return; {62836#true} is VALID [2020-07-11 00:06:51,952 INFO L280 TraceCheckUtils]: 0: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62836#true} is VALID [2020-07-11 00:06:51,952 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} assume !(0 == ~pumpRunning~0); {62836#true} is VALID [2020-07-11 00:06:51,952 INFO L263 TraceCheckUtils]: 2: Hoare triple {62836#true} call processEnvironment__wrappee__base(); {62836#true} is VALID [2020-07-11 00:06:51,953 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,953 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62836#true} {62836#true} #942#return; {62836#true} is VALID [2020-07-11 00:06:51,953 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,953 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62836#true} {62836#true} #906#return; {62836#true} is VALID [2020-07-11 00:06:51,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62836#true} is VALID [2020-07-11 00:06:51,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} assume 0 != ~pumpRunning~0; {62836#true} is VALID [2020-07-11 00:06:51,954 INFO L263 TraceCheckUtils]: 2: Hoare triple {62836#true} call #t~ret8 := isLowWaterLevel(); {62836#true} is VALID [2020-07-11 00:06:51,954 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} havoc ~retValue_acc~5; {62836#true} is VALID [2020-07-11 00:06:51,954 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} havoc ~tmp~6; {62836#true} is VALID [2020-07-11 00:06:51,954 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} havoc ~tmp___0~3; {62836#true} is VALID [2020-07-11 00:06:51,954 INFO L263 TraceCheckUtils]: 6: Hoare triple {62836#true} call #t~ret28 := isLowWaterSensorDry(); {62836#true} is VALID [2020-07-11 00:06:51,955 INFO L280 TraceCheckUtils]: 7: Hoare triple {62836#true} havoc ~retValue_acc~10; {62836#true} is VALID [2020-07-11 00:06:51,955 INFO L280 TraceCheckUtils]: 8: Hoare triple {62836#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62836#true} is VALID [2020-07-11 00:06:51,955 INFO L280 TraceCheckUtils]: 9: Hoare triple {62836#true} #res := ~retValue_acc~10; {62836#true} is VALID [2020-07-11 00:06:51,955 INFO L280 TraceCheckUtils]: 10: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,955 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {62836#true} {62836#true} #900#return; {62836#true} is VALID [2020-07-11 00:06:51,955 INFO L280 TraceCheckUtils]: 12: Hoare triple {62836#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:51,956 INFO L280 TraceCheckUtils]: 13: Hoare triple {62836#true} ~tmp~6 := #t~ret28; {62836#true} is VALID [2020-07-11 00:06:51,956 INFO L280 TraceCheckUtils]: 14: Hoare triple {62836#true} havoc #t~ret28; {62836#true} is VALID [2020-07-11 00:06:51,956 INFO L280 TraceCheckUtils]: 15: Hoare triple {62836#true} assume 0 != ~tmp~6; {62836#true} is VALID [2020-07-11 00:06:51,956 INFO L280 TraceCheckUtils]: 16: Hoare triple {62836#true} ~tmp___0~3 := 0; {62836#true} is VALID [2020-07-11 00:06:51,956 INFO L280 TraceCheckUtils]: 17: Hoare triple {62836#true} ~retValue_acc~5 := ~tmp___0~3; {62836#true} is VALID [2020-07-11 00:06:51,956 INFO L280 TraceCheckUtils]: 18: Hoare triple {62836#true} #res := ~retValue_acc~5; {62836#true} is VALID [2020-07-11 00:06:51,957 INFO L280 TraceCheckUtils]: 19: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,957 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {62836#true} {62836#true} #902#return; {62836#true} is VALID [2020-07-11 00:06:51,957 INFO L280 TraceCheckUtils]: 21: Hoare triple {62836#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:51,957 INFO L280 TraceCheckUtils]: 22: Hoare triple {62836#true} ~tmp~3 := #t~ret8; {62836#true} is VALID [2020-07-11 00:06:51,957 INFO L280 TraceCheckUtils]: 23: Hoare triple {62836#true} havoc #t~ret8; {62836#true} is VALID [2020-07-11 00:06:51,957 INFO L280 TraceCheckUtils]: 24: Hoare triple {62836#true} assume !(0 != ~tmp~3); {62836#true} is VALID [2020-07-11 00:06:51,958 INFO L263 TraceCheckUtils]: 25: Hoare triple {62836#true} call processEnvironment__wrappee__highWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:06:51,958 INFO L280 TraceCheckUtils]: 26: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62836#true} is VALID [2020-07-11 00:06:51,959 INFO L280 TraceCheckUtils]: 27: Hoare triple {62836#true} assume !(0 == ~pumpRunning~0); {62836#true} is VALID [2020-07-11 00:06:51,959 INFO L263 TraceCheckUtils]: 28: Hoare triple {62836#true} call processEnvironment__wrappee__base(); {62836#true} is VALID [2020-07-11 00:06:51,959 INFO L280 TraceCheckUtils]: 29: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,959 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {62836#true} {62836#true} #942#return; {62836#true} is VALID [2020-07-11 00:06:51,959 INFO L280 TraceCheckUtils]: 31: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,959 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62836#true} {62836#true} #906#return; {62836#true} is VALID [2020-07-11 00:06:51,960 INFO L280 TraceCheckUtils]: 33: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:51,960 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {62836#true} {63016#(<= 1 ~waterLevel~0)} #928#return; {63016#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:06:51,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:51,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~8; {62836#true} is VALID [2020-07-11 00:06:51,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} ~retValue_acc~8 := ~waterLevel~0; {63304#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-11 00:06:52,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {63304#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {63305#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:06:52,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {63305#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {63305#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:06:52,001 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63305#(= |getWaterLevel_#res| ~waterLevel~0)} {63016#(<= 1 ~waterLevel~0)} #852#return; {63057#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} is VALID [2020-07-11 00:06:52,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:06:52,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {62836#true} havoc ~retValue_acc~3; {62836#true} is VALID [2020-07-11 00:06:52,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {62836#true} ~retValue_acc~3 := ~pumpRunning~0; {62836#true} is VALID [2020-07-11 00:06:52,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} #res := ~retValue_acc~3; {62836#true} is VALID [2020-07-11 00:06:52,004 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,005 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62836#true} {62837#false} #854#return; {62837#false} is VALID [2020-07-11 00:06:52,009 INFO L263 TraceCheckUtils]: 0: Hoare triple {62836#true} call ULTIMATE.init(); {63064#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:06:52,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {63064#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62836#true} is VALID [2020-07-11 00:06:52,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {62836#true} #valid := #valid[0 := 0]; {62836#true} is VALID [2020-07-11 00:06:52,010 INFO L280 TraceCheckUtils]: 3: Hoare triple {62836#true} assume 0 < #StackHeapBarrier; {62836#true} is VALID [2020-07-11 00:06:52,010 INFO L280 TraceCheckUtils]: 4: Hoare triple {62836#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(13); srcloc: L332 {62836#true} is VALID [2020-07-11 00:06:52,010 INFO L280 TraceCheckUtils]: 5: Hoare triple {62836#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(3); srcloc: L332-1 {62836#true} is VALID [2020-07-11 00:06:52,010 INFO L280 TraceCheckUtils]: 6: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L336 {62836#true} is VALID [2020-07-11 00:06:52,011 INFO L280 TraceCheckUtils]: 7: Hoare triple {62836#true} SUMMARY for call write~init~int(110, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L336-1 {62836#true} is VALID [2020-07-11 00:06:52,011 INFO L280 TraceCheckUtils]: 8: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L336-2 {62836#true} is VALID [2020-07-11 00:06:52,011 INFO L280 TraceCheckUtils]: 9: Hoare triple {62836#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(4); srcloc: L336-3 {62836#true} is VALID [2020-07-11 00:06:52,011 INFO L280 TraceCheckUtils]: 10: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string16.base, #t~string16.offset, 1); srcloc: L340 {62836#true} is VALID [2020-07-11 00:06:52,011 INFO L280 TraceCheckUtils]: 11: Hoare triple {62836#true} SUMMARY for call write~init~int(102, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L340-1 {62836#true} is VALID [2020-07-11 00:06:52,011 INFO L280 TraceCheckUtils]: 12: Hoare triple {62836#true} SUMMARY for call write~init~int(102, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L340-2 {62836#true} is VALID [2020-07-11 00:06:52,012 INFO L280 TraceCheckUtils]: 13: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L340-3 {62836#true} is VALID [2020-07-11 00:06:52,012 INFO L280 TraceCheckUtils]: 14: Hoare triple {62836#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(7); srcloc: L340-4 {62836#true} is VALID [2020-07-11 00:06:52,012 INFO L280 TraceCheckUtils]: 15: Hoare triple {62836#true} SUMMARY for call write~init~int(44, #t~string18.base, #t~string18.offset, 1); srcloc: L344 {62836#true} is VALID [2020-07-11 00:06:52,012 INFO L280 TraceCheckUtils]: 16: Hoare triple {62836#true} SUMMARY for call write~init~int(80, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L344-1 {62836#true} is VALID [2020-07-11 00:06:52,012 INFO L280 TraceCheckUtils]: 17: Hoare triple {62836#true} SUMMARY for call write~init~int(117, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L344-2 {62836#true} is VALID [2020-07-11 00:06:52,012 INFO L280 TraceCheckUtils]: 18: Hoare triple {62836#true} SUMMARY for call write~init~int(109, #t~string18.base, 3 + #t~string18.offset, 1); srcloc: L344-3 {62836#true} is VALID [2020-07-11 00:06:52,013 INFO L280 TraceCheckUtils]: 19: Hoare triple {62836#true} SUMMARY for call write~init~int(112, #t~string18.base, 4 + #t~string18.offset, 1); srcloc: L344-4 {62836#true} is VALID [2020-07-11 00:06:52,013 INFO L280 TraceCheckUtils]: 20: Hoare triple {62836#true} SUMMARY for call write~init~int(58, #t~string18.base, 5 + #t~string18.offset, 1); srcloc: L344-5 {62836#true} is VALID [2020-07-11 00:06:52,013 INFO L280 TraceCheckUtils]: 21: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string18.base, 6 + #t~string18.offset, 1); srcloc: L344-6 {62836#true} is VALID [2020-07-11 00:06:52,013 INFO L280 TraceCheckUtils]: 22: Hoare triple {62836#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L344-7 {62836#true} is VALID [2020-07-11 00:06:52,013 INFO L280 TraceCheckUtils]: 23: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L348 {62836#true} is VALID [2020-07-11 00:06:52,013 INFO L280 TraceCheckUtils]: 24: Hoare triple {62836#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L348-1 {62836#true} is VALID [2020-07-11 00:06:52,013 INFO L280 TraceCheckUtils]: 25: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L348-2 {62836#true} is VALID [2020-07-11 00:06:52,014 INFO L280 TraceCheckUtils]: 26: Hoare triple {62836#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L348-3 {62836#true} is VALID [2020-07-11 00:06:52,014 INFO L280 TraceCheckUtils]: 27: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L352 {62836#true} is VALID [2020-07-11 00:06:52,014 INFO L280 TraceCheckUtils]: 28: Hoare triple {62836#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L352-1 {62836#true} is VALID [2020-07-11 00:06:52,014 INFO L280 TraceCheckUtils]: 29: Hoare triple {62836#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L352-2 {62836#true} is VALID [2020-07-11 00:06:52,014 INFO L280 TraceCheckUtils]: 30: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L352-3 {62836#true} is VALID [2020-07-11 00:06:52,015 INFO L280 TraceCheckUtils]: 31: Hoare triple {62836#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(3); srcloc: L352-4 {62836#true} is VALID [2020-07-11 00:06:52,015 INFO L280 TraceCheckUtils]: 32: Hoare triple {62836#true} SUMMARY for call write~init~int(41, #t~string24.base, #t~string24.offset, 1); srcloc: L356 {62836#true} is VALID [2020-07-11 00:06:52,015 INFO L280 TraceCheckUtils]: 33: Hoare triple {62836#true} SUMMARY for call write~init~int(32, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L356-1 {62836#true} is VALID [2020-07-11 00:06:52,015 INFO L280 TraceCheckUtils]: 34: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L356-2 {62836#true} is VALID [2020-07-11 00:06:52,015 INFO L280 TraceCheckUtils]: 35: Hoare triple {62836#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(2); srcloc: L356-3 {62836#true} is VALID [2020-07-11 00:06:52,015 INFO L280 TraceCheckUtils]: 36: Hoare triple {62836#true} SUMMARY for call write~init~int(10, #t~string26.base, #t~string26.offset, 1); srcloc: L358 {62836#true} is VALID [2020-07-11 00:06:52,015 INFO L280 TraceCheckUtils]: 37: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L358-1 {62836#true} is VALID [2020-07-11 00:06:52,016 INFO L280 TraceCheckUtils]: 38: Hoare triple {62836#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(13); srcloc: L358-2 {62836#true} is VALID [2020-07-11 00:06:52,016 INFO L280 TraceCheckUtils]: 39: Hoare triple {62836#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(7); srcloc: L565 {62836#true} is VALID [2020-07-11 00:06:52,016 INFO L280 TraceCheckUtils]: 40: Hoare triple {62836#true} SUMMARY for call write~init~int(44, #t~string33.base, #t~string33.offset, 1); srcloc: L566 {62836#true} is VALID [2020-07-11 00:06:52,016 INFO L280 TraceCheckUtils]: 41: Hoare triple {62836#true} SUMMARY for call write~init~int(77, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L566-1 {62836#true} is VALID [2020-07-11 00:06:52,016 INFO L280 TraceCheckUtils]: 42: Hoare triple {62836#true} SUMMARY for call write~init~int(101, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L566-2 {62836#true} is VALID [2020-07-11 00:06:52,016 INFO L280 TraceCheckUtils]: 43: Hoare triple {62836#true} SUMMARY for call write~init~int(116, #t~string33.base, 3 + #t~string33.offset, 1); srcloc: L566-3 {62836#true} is VALID [2020-07-11 00:06:52,017 INFO L280 TraceCheckUtils]: 44: Hoare triple {62836#true} SUMMARY for call write~init~int(104, #t~string33.base, 4 + #t~string33.offset, 1); srcloc: L566-4 {62836#true} is VALID [2020-07-11 00:06:52,017 INFO L280 TraceCheckUtils]: 45: Hoare triple {62836#true} SUMMARY for call write~init~int(58, #t~string33.base, 5 + #t~string33.offset, 1); srcloc: L566-5 {62836#true} is VALID [2020-07-11 00:06:52,017 INFO L280 TraceCheckUtils]: 46: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string33.base, 6 + #t~string33.offset, 1); srcloc: L566-6 {62836#true} is VALID [2020-07-11 00:06:52,017 INFO L280 TraceCheckUtils]: 47: Hoare triple {62836#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(5); srcloc: L566-7 {62836#true} is VALID [2020-07-11 00:06:52,017 INFO L280 TraceCheckUtils]: 48: Hoare triple {62836#true} SUMMARY for call write~init~int(67, #t~string35.base, #t~string35.offset, 1); srcloc: L570 {62836#true} is VALID [2020-07-11 00:06:52,017 INFO L280 TraceCheckUtils]: 49: Hoare triple {62836#true} SUMMARY for call write~init~int(82, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L570-1 {62836#true} is VALID [2020-07-11 00:06:52,018 INFO L280 TraceCheckUtils]: 50: Hoare triple {62836#true} SUMMARY for call write~init~int(73, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L570-2 {62836#true} is VALID [2020-07-11 00:06:52,018 INFO L280 TraceCheckUtils]: 51: Hoare triple {62836#true} SUMMARY for call write~init~int(84, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L570-3 {62836#true} is VALID [2020-07-11 00:06:52,018 INFO L280 TraceCheckUtils]: 52: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L570-4 {62836#true} is VALID [2020-07-11 00:06:52,018 INFO L280 TraceCheckUtils]: 53: Hoare triple {62836#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(3); srcloc: L570-5 {62836#true} is VALID [2020-07-11 00:06:52,018 INFO L280 TraceCheckUtils]: 54: Hoare triple {62836#true} SUMMARY for call write~init~int(79, #t~string37.base, #t~string37.offset, 1); srcloc: L574 {62836#true} is VALID [2020-07-11 00:06:52,018 INFO L280 TraceCheckUtils]: 55: Hoare triple {62836#true} SUMMARY for call write~init~int(75, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L574-1 {62836#true} is VALID [2020-07-11 00:06:52,019 INFO L280 TraceCheckUtils]: 56: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L574-2 {62836#true} is VALID [2020-07-11 00:06:52,019 INFO L280 TraceCheckUtils]: 57: Hoare triple {62836#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(2); srcloc: L574-3 {62836#true} is VALID [2020-07-11 00:06:52,019 INFO L280 TraceCheckUtils]: 58: Hoare triple {62836#true} SUMMARY for call write~init~int(41, #t~string39.base, #t~string39.offset, 1); srcloc: L578 {62836#true} is VALID [2020-07-11 00:06:52,019 INFO L280 TraceCheckUtils]: 59: Hoare triple {62836#true} SUMMARY for call write~init~int(0, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L578-1 {62836#true} is VALID [2020-07-11 00:06:52,019 INFO L280 TraceCheckUtils]: 60: Hoare triple {62836#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L578-2 {62836#true} is VALID [2020-07-11 00:06:52,019 INFO L280 TraceCheckUtils]: 61: Hoare triple {62836#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L922 {62836#true} is VALID [2020-07-11 00:06:52,019 INFO L280 TraceCheckUtils]: 62: Hoare triple {62836#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L922-1 {62836#true} is VALID [2020-07-11 00:06:52,020 INFO L280 TraceCheckUtils]: 63: Hoare triple {62836#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L923 {62836#true} is VALID [2020-07-11 00:06:52,020 INFO L280 TraceCheckUtils]: 64: Hoare triple {62836#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L929 {62836#true} is VALID [2020-07-11 00:06:52,020 INFO L280 TraceCheckUtils]: 65: Hoare triple {62836#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L929-1 {62836#true} is VALID [2020-07-11 00:06:52,020 INFO L280 TraceCheckUtils]: 66: Hoare triple {62836#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L930 {62836#true} is VALID [2020-07-11 00:06:52,020 INFO L280 TraceCheckUtils]: 67: Hoare triple {62836#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L968 {62836#true} is VALID [2020-07-11 00:06:52,020 INFO L280 TraceCheckUtils]: 68: Hoare triple {62836#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L968-1 {62836#true} is VALID [2020-07-11 00:06:52,020 INFO L280 TraceCheckUtils]: 69: Hoare triple {62836#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L969 {62836#true} is VALID [2020-07-11 00:06:52,021 INFO L280 TraceCheckUtils]: 70: Hoare triple {62836#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L975 {62836#true} is VALID [2020-07-11 00:06:52,021 INFO L280 TraceCheckUtils]: 71: Hoare triple {62836#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L975-1 {62836#true} is VALID [2020-07-11 00:06:52,021 INFO L280 TraceCheckUtils]: 72: Hoare triple {62836#true} ~pumpRunning~0 := 0; {62836#true} is VALID [2020-07-11 00:06:52,021 INFO L280 TraceCheckUtils]: 73: Hoare triple {62836#true} ~systemActive~0 := 1; {62836#true} is VALID [2020-07-11 00:06:52,021 INFO L280 TraceCheckUtils]: 74: Hoare triple {62836#true} ~cleanupTimeShifts~0 := 4; {62836#true} is VALID [2020-07-11 00:06:52,021 INFO L280 TraceCheckUtils]: 75: Hoare triple {62836#true} ~waterLevel~0 := 1; {62836#true} is VALID [2020-07-11 00:06:52,022 INFO L280 TraceCheckUtils]: 76: Hoare triple {62836#true} ~methaneLevelCritical~0 := 0; {62836#true} is VALID [2020-07-11 00:06:52,022 INFO L280 TraceCheckUtils]: 77: Hoare triple {62836#true} ~head~0.base, ~head~0.offset := 0, 0; {62836#true} is VALID [2020-07-11 00:06:52,022 INFO L280 TraceCheckUtils]: 78: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,022 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {62836#true} {62836#true} #954#return; {62836#true} is VALID [2020-07-11 00:06:52,022 INFO L263 TraceCheckUtils]: 80: Hoare triple {62836#true} call #t~ret75 := main(); {62836#true} is VALID [2020-07-11 00:06:52,022 INFO L280 TraceCheckUtils]: 81: Hoare triple {62836#true} havoc ~retValue_acc~6; {62836#true} is VALID [2020-07-11 00:06:52,023 INFO L280 TraceCheckUtils]: 82: Hoare triple {62836#true} havoc ~tmp~7; {62836#true} is VALID [2020-07-11 00:06:52,023 INFO L263 TraceCheckUtils]: 83: Hoare triple {62836#true} call select_helpers(); {62836#true} is VALID [2020-07-11 00:06:52,023 INFO L280 TraceCheckUtils]: 84: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,023 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {62836#true} {62836#true} #858#return; {62836#true} is VALID [2020-07-11 00:06:52,023 INFO L263 TraceCheckUtils]: 86: Hoare triple {62836#true} call select_features(); {62836#true} is VALID [2020-07-11 00:06:52,023 INFO L280 TraceCheckUtils]: 87: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,023 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {62836#true} {62836#true} #860#return; {62836#true} is VALID [2020-07-11 00:06:52,024 INFO L263 TraceCheckUtils]: 89: Hoare triple {62836#true} call #t~ret29 := valid_product(); {62836#true} is VALID [2020-07-11 00:06:52,024 INFO L280 TraceCheckUtils]: 90: Hoare triple {62836#true} havoc ~retValue_acc~1; {62836#true} is VALID [2020-07-11 00:06:52,024 INFO L280 TraceCheckUtils]: 91: Hoare triple {62836#true} ~retValue_acc~1 := 1; {62836#true} is VALID [2020-07-11 00:06:52,024 INFO L280 TraceCheckUtils]: 92: Hoare triple {62836#true} #res := ~retValue_acc~1; {62836#true} is VALID [2020-07-11 00:06:52,024 INFO L280 TraceCheckUtils]: 93: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,024 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {62836#true} {62836#true} #862#return; {62836#true} is VALID [2020-07-11 00:06:52,025 INFO L280 TraceCheckUtils]: 95: Hoare triple {62836#true} assume -2147483648 <= #t~ret29 && #t~ret29 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:52,025 INFO L280 TraceCheckUtils]: 96: Hoare triple {62836#true} ~tmp~7 := #t~ret29; {62836#true} is VALID [2020-07-11 00:06:52,025 INFO L280 TraceCheckUtils]: 97: Hoare triple {62836#true} havoc #t~ret29; {62836#true} is VALID [2020-07-11 00:06:52,025 INFO L280 TraceCheckUtils]: 98: Hoare triple {62836#true} assume 0 != ~tmp~7; {62836#true} is VALID [2020-07-11 00:06:52,025 INFO L263 TraceCheckUtils]: 99: Hoare triple {62836#true} call setup(); {62836#true} is VALID [2020-07-11 00:06:52,025 INFO L280 TraceCheckUtils]: 100: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,026 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {62836#true} {62836#true} #864#return; {62836#true} is VALID [2020-07-11 00:06:52,026 INFO L263 TraceCheckUtils]: 102: Hoare triple {62836#true} call runTest(); {62836#true} is VALID [2020-07-11 00:06:52,026 INFO L263 TraceCheckUtils]: 103: Hoare triple {62836#true} call test(); {62836#true} is VALID [2020-07-11 00:06:52,026 INFO L280 TraceCheckUtils]: 104: Hoare triple {62836#true} havoc ~splverifierCounter~0; {62836#true} is VALID [2020-07-11 00:06:52,026 INFO L280 TraceCheckUtils]: 105: Hoare triple {62836#true} havoc ~tmp~1; {62836#true} is VALID [2020-07-11 00:06:52,026 INFO L280 TraceCheckUtils]: 106: Hoare triple {62836#true} havoc ~tmp___0~1; {62836#true} is VALID [2020-07-11 00:06:52,027 INFO L280 TraceCheckUtils]: 107: Hoare triple {62836#true} havoc ~tmp___1~0; {62836#true} is VALID [2020-07-11 00:06:52,027 INFO L280 TraceCheckUtils]: 108: Hoare triple {62836#true} havoc ~tmp___2~0; {62836#true} is VALID [2020-07-11 00:06:52,027 INFO L280 TraceCheckUtils]: 109: Hoare triple {62836#true} ~splverifierCounter~0 := 0; {62836#true} is VALID [2020-07-11 00:06:52,027 INFO L280 TraceCheckUtils]: 110: Hoare triple {62836#true} assume !false; {62836#true} is VALID [2020-07-11 00:06:52,027 INFO L280 TraceCheckUtils]: 111: Hoare triple {62836#true} assume ~splverifierCounter~0 < 4; {62836#true} is VALID [2020-07-11 00:06:52,027 INFO L280 TraceCheckUtils]: 112: Hoare triple {62836#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:52,028 INFO L280 TraceCheckUtils]: 113: Hoare triple {62836#true} ~tmp~1 := #t~nondet3; {62836#true} is VALID [2020-07-11 00:06:52,028 INFO L280 TraceCheckUtils]: 114: Hoare triple {62836#true} havoc #t~nondet3; {62836#true} is VALID [2020-07-11 00:06:52,028 INFO L280 TraceCheckUtils]: 115: Hoare triple {62836#true} assume 0 != ~tmp~1; {62836#true} is VALID [2020-07-11 00:06:52,029 INFO L263 TraceCheckUtils]: 116: Hoare triple {62836#true} call waterRise(); {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:06:52,029 INFO L280 TraceCheckUtils]: 117: Hoare triple {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62836#true} is VALID [2020-07-11 00:06:52,029 INFO L280 TraceCheckUtils]: 118: Hoare triple {62836#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62836#true} is VALID [2020-07-11 00:06:52,029 INFO L280 TraceCheckUtils]: 119: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,029 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {62836#true} {62836#true} #910#return; {62836#true} is VALID [2020-07-11 00:06:52,029 INFO L280 TraceCheckUtils]: 121: Hoare triple {62836#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:52,030 INFO L280 TraceCheckUtils]: 122: Hoare triple {62836#true} ~tmp___0~1 := #t~nondet4; {62836#true} is VALID [2020-07-11 00:06:52,030 INFO L280 TraceCheckUtils]: 123: Hoare triple {62836#true} havoc #t~nondet4; {62836#true} is VALID [2020-07-11 00:06:52,030 INFO L280 TraceCheckUtils]: 124: Hoare triple {62836#true} assume !(0 != ~tmp___0~1); {62836#true} is VALID [2020-07-11 00:06:52,030 INFO L280 TraceCheckUtils]: 125: Hoare triple {62836#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:52,030 INFO L280 TraceCheckUtils]: 126: Hoare triple {62836#true} ~tmp___2~0 := #t~nondet5; {62836#true} is VALID [2020-07-11 00:06:52,030 INFO L280 TraceCheckUtils]: 127: Hoare triple {62836#true} havoc #t~nondet5; {62836#true} is VALID [2020-07-11 00:06:52,031 INFO L280 TraceCheckUtils]: 128: Hoare triple {62836#true} assume 0 != ~tmp___2~0; {62836#true} is VALID [2020-07-11 00:06:52,031 INFO L263 TraceCheckUtils]: 129: Hoare triple {62836#true} call timeShift(); {63066#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:06:52,032 INFO L280 TraceCheckUtils]: 130: Hoare triple {63066#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {62836#true} is VALID [2020-07-11 00:06:52,032 INFO L280 TraceCheckUtils]: 131: Hoare triple {62836#true} assume 0 != ~systemActive~0; {62836#true} is VALID [2020-07-11 00:06:52,032 INFO L263 TraceCheckUtils]: 132: Hoare triple {62836#true} call processEnvironment(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:06:52,033 INFO L280 TraceCheckUtils]: 133: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62836#true} is VALID [2020-07-11 00:06:52,033 INFO L280 TraceCheckUtils]: 134: Hoare triple {62836#true} assume !(0 != ~pumpRunning~0); {62836#true} is VALID [2020-07-11 00:06:52,033 INFO L263 TraceCheckUtils]: 135: Hoare triple {62836#true} call processEnvironment__wrappee__highWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:06:52,034 INFO L280 TraceCheckUtils]: 136: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62836#true} is VALID [2020-07-11 00:06:52,034 INFO L280 TraceCheckUtils]: 137: Hoare triple {62836#true} assume 0 == ~pumpRunning~0; {62836#true} is VALID [2020-07-11 00:06:52,034 INFO L263 TraceCheckUtils]: 138: Hoare triple {62836#true} call #t~ret7 := isHighWaterLevel(); {62836#true} is VALID [2020-07-11 00:06:52,034 INFO L280 TraceCheckUtils]: 139: Hoare triple {62836#true} havoc ~retValue_acc~4; {62836#true} is VALID [2020-07-11 00:06:52,034 INFO L280 TraceCheckUtils]: 140: Hoare triple {62836#true} havoc ~tmp~5; {62836#true} is VALID [2020-07-11 00:06:52,034 INFO L280 TraceCheckUtils]: 141: Hoare triple {62836#true} havoc ~tmp___0~2; {62836#true} is VALID [2020-07-11 00:06:52,035 INFO L263 TraceCheckUtils]: 142: Hoare triple {62836#true} call #t~ret27 := isHighWaterSensorDry(); {62836#true} is VALID [2020-07-11 00:06:52,035 INFO L280 TraceCheckUtils]: 143: Hoare triple {62836#true} havoc ~retValue_acc~9; {62836#true} is VALID [2020-07-11 00:06:52,035 INFO L280 TraceCheckUtils]: 144: Hoare triple {62836#true} assume !(~waterLevel~0 < 2); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,036 INFO L280 TraceCheckUtils]: 145: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,036 INFO L280 TraceCheckUtils]: 146: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,037 INFO L280 TraceCheckUtils]: 147: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,037 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #924#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,038 INFO L280 TraceCheckUtils]: 149: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret27 && #t~ret27 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,039 INFO L280 TraceCheckUtils]: 150: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,039 INFO L280 TraceCheckUtils]: 151: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~ret27; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,040 INFO L280 TraceCheckUtils]: 152: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,040 INFO L280 TraceCheckUtils]: 153: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,041 INFO L280 TraceCheckUtils]: 154: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~2; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,041 INFO L280 TraceCheckUtils]: 155: Hoare triple {63011#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,042 INFO L280 TraceCheckUtils]: 156: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,042 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #936#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,043 INFO L280 TraceCheckUtils]: 158: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,043 INFO L280 TraceCheckUtils]: 159: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret7; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,044 INFO L280 TraceCheckUtils]: 160: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~ret7; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,044 INFO L280 TraceCheckUtils]: 161: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,045 INFO L263 TraceCheckUtils]: 162: Hoare triple {63011#(<= 2 ~waterLevel~0)} call activatePump(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:06:52,045 INFO L280 TraceCheckUtils]: 163: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62836#true} is VALID [2020-07-11 00:06:52,045 INFO L263 TraceCheckUtils]: 164: Hoare triple {62836#true} call #t~ret9 := isMethaneAlarm(); {62836#true} is VALID [2020-07-11 00:06:52,046 INFO L280 TraceCheckUtils]: 165: Hoare triple {62836#true} havoc ~retValue_acc~2; {62836#true} is VALID [2020-07-11 00:06:52,046 INFO L263 TraceCheckUtils]: 166: Hoare triple {62836#true} call #t~ret10 := isMethaneLevelCritical(); {62836#true} is VALID [2020-07-11 00:06:52,046 INFO L280 TraceCheckUtils]: 167: Hoare triple {62836#true} havoc ~retValue_acc~7; {62836#true} is VALID [2020-07-11 00:06:52,046 INFO L280 TraceCheckUtils]: 168: Hoare triple {62836#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62836#true} is VALID [2020-07-11 00:06:52,046 INFO L280 TraceCheckUtils]: 169: Hoare triple {62836#true} #res := ~retValue_acc~7; {62836#true} is VALID [2020-07-11 00:06:52,046 INFO L280 TraceCheckUtils]: 170: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,047 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {62836#true} {62836#true} #948#return; {62836#true} is VALID [2020-07-11 00:06:52,047 INFO L280 TraceCheckUtils]: 172: Hoare triple {62836#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:52,047 INFO L280 TraceCheckUtils]: 173: Hoare triple {62836#true} ~retValue_acc~2 := #t~ret10; {62836#true} is VALID [2020-07-11 00:06:52,047 INFO L280 TraceCheckUtils]: 174: Hoare triple {62836#true} havoc #t~ret10; {62836#true} is VALID [2020-07-11 00:06:52,047 INFO L280 TraceCheckUtils]: 175: Hoare triple {62836#true} #res := ~retValue_acc~2; {62836#true} is VALID [2020-07-11 00:06:52,047 INFO L280 TraceCheckUtils]: 176: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,048 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {62836#true} {62836#true} #920#return; {62836#true} is VALID [2020-07-11 00:06:52,048 INFO L280 TraceCheckUtils]: 178: Hoare triple {62836#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:52,048 INFO L280 TraceCheckUtils]: 179: Hoare triple {62836#true} ~tmp~4 := #t~ret9; {62836#true} is VALID [2020-07-11 00:06:52,048 INFO L280 TraceCheckUtils]: 180: Hoare triple {62836#true} havoc #t~ret9; {62836#true} is VALID [2020-07-11 00:06:52,048 INFO L280 TraceCheckUtils]: 181: Hoare triple {62836#true} assume !(0 != ~tmp~4); {62836#true} is VALID [2020-07-11 00:06:52,049 INFO L263 TraceCheckUtils]: 182: Hoare triple {62836#true} call activatePump__wrappee__lowWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:06:52,049 INFO L280 TraceCheckUtils]: 183: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62836#true} is VALID [2020-07-11 00:06:52,049 INFO L280 TraceCheckUtils]: 184: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,049 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {62836#true} {62836#true} #922#return; {62836#true} is VALID [2020-07-11 00:06:52,050 INFO L280 TraceCheckUtils]: 186: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,050 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {62836#true} {63011#(<= 2 ~waterLevel~0)} #938#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,051 INFO L280 TraceCheckUtils]: 188: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,051 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #908#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,052 INFO L280 TraceCheckUtils]: 190: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,052 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #928#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,053 INFO L263 TraceCheckUtils]: 192: Hoare triple {63011#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {62836#true} is VALID [2020-07-11 00:06:52,053 INFO L280 TraceCheckUtils]: 193: Hoare triple {62836#true} havoc ~tmp~0; {62836#true} is VALID [2020-07-11 00:06:52,053 INFO L280 TraceCheckUtils]: 194: Hoare triple {62836#true} havoc ~tmp___0~0; {62836#true} is VALID [2020-07-11 00:06:52,053 INFO L263 TraceCheckUtils]: 195: Hoare triple {62836#true} call #t~ret1 := getWaterLevel(); {62836#true} is VALID [2020-07-11 00:06:52,053 INFO L280 TraceCheckUtils]: 196: Hoare triple {62836#true} havoc ~retValue_acc~8; {62836#true} is VALID [2020-07-11 00:06:52,053 INFO L280 TraceCheckUtils]: 197: Hoare triple {62836#true} ~retValue_acc~8 := ~waterLevel~0; {62836#true} is VALID [2020-07-11 00:06:52,053 INFO L280 TraceCheckUtils]: 198: Hoare triple {62836#true} #res := ~retValue_acc~8; {62836#true} is VALID [2020-07-11 00:06:52,054 INFO L280 TraceCheckUtils]: 199: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,054 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {62836#true} {62836#true} #852#return; {62836#true} is VALID [2020-07-11 00:06:52,054 INFO L280 TraceCheckUtils]: 201: Hoare triple {62836#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:52,054 INFO L280 TraceCheckUtils]: 202: Hoare triple {62836#true} ~tmp~0 := #t~ret1; {62836#true} is VALID [2020-07-11 00:06:52,054 INFO L280 TraceCheckUtils]: 203: Hoare triple {62836#true} havoc #t~ret1; {62836#true} is VALID [2020-07-11 00:06:52,054 INFO L280 TraceCheckUtils]: 204: Hoare triple {62836#true} assume !(0 == ~tmp~0); {62836#true} is VALID [2020-07-11 00:06:52,055 INFO L280 TraceCheckUtils]: 205: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,055 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {62836#true} {63011#(<= 2 ~waterLevel~0)} #930#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,056 INFO L280 TraceCheckUtils]: 207: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume true; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,056 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {63011#(<= 2 ~waterLevel~0)} {62836#true} #916#return; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,057 INFO L280 TraceCheckUtils]: 209: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume !false; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,057 INFO L280 TraceCheckUtils]: 210: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,058 INFO L280 TraceCheckUtils]: 211: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,059 INFO L280 TraceCheckUtils]: 212: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~nondet3; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,059 INFO L280 TraceCheckUtils]: 213: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~nondet3; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,059 INFO L280 TraceCheckUtils]: 214: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~1); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,060 INFO L280 TraceCheckUtils]: 215: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,061 INFO L280 TraceCheckUtils]: 216: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet4; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,061 INFO L280 TraceCheckUtils]: 217: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~nondet4; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,062 INFO L280 TraceCheckUtils]: 218: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,062 INFO L280 TraceCheckUtils]: 219: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,063 INFO L280 TraceCheckUtils]: 220: Hoare triple {63011#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet5; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,063 INFO L280 TraceCheckUtils]: 221: Hoare triple {63011#(<= 2 ~waterLevel~0)} havoc #t~nondet5; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,064 INFO L280 TraceCheckUtils]: 222: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,064 INFO L263 TraceCheckUtils]: 223: Hoare triple {63011#(<= 2 ~waterLevel~0)} call timeShift(); {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,065 INFO L280 TraceCheckUtils]: 224: Hoare triple {63011#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {63011#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,065 INFO L263 TraceCheckUtils]: 225: Hoare triple {63011#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:06:52,066 INFO L280 TraceCheckUtils]: 226: Hoare triple {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:06:52,066 INFO L280 TraceCheckUtils]: 227: Hoare triple {63065#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {63271#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-11 00:06:52,067 INFO L280 TraceCheckUtils]: 228: Hoare triple {63271#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {63271#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-11 00:06:52,068 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {63271#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {63011#(<= 2 ~waterLevel~0)} #926#return; {63016#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,068 INFO L280 TraceCheckUtils]: 230: Hoare triple {63016#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {63016#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,069 INFO L263 TraceCheckUtils]: 231: Hoare triple {63016#(<= 1 ~waterLevel~0)} call processEnvironment(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:06:52,069 INFO L280 TraceCheckUtils]: 232: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62836#true} is VALID [2020-07-11 00:06:52,069 INFO L280 TraceCheckUtils]: 233: Hoare triple {62836#true} assume 0 != ~pumpRunning~0; {62836#true} is VALID [2020-07-11 00:06:52,070 INFO L263 TraceCheckUtils]: 234: Hoare triple {62836#true} call #t~ret8 := isLowWaterLevel(); {62836#true} is VALID [2020-07-11 00:06:52,070 INFO L280 TraceCheckUtils]: 235: Hoare triple {62836#true} havoc ~retValue_acc~5; {62836#true} is VALID [2020-07-11 00:06:52,070 INFO L280 TraceCheckUtils]: 236: Hoare triple {62836#true} havoc ~tmp~6; {62836#true} is VALID [2020-07-11 00:06:52,070 INFO L280 TraceCheckUtils]: 237: Hoare triple {62836#true} havoc ~tmp___0~3; {62836#true} is VALID [2020-07-11 00:06:52,070 INFO L263 TraceCheckUtils]: 238: Hoare triple {62836#true} call #t~ret28 := isLowWaterSensorDry(); {62836#true} is VALID [2020-07-11 00:06:52,070 INFO L280 TraceCheckUtils]: 239: Hoare triple {62836#true} havoc ~retValue_acc~10; {62836#true} is VALID [2020-07-11 00:06:52,071 INFO L280 TraceCheckUtils]: 240: Hoare triple {62836#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62836#true} is VALID [2020-07-11 00:06:52,071 INFO L280 TraceCheckUtils]: 241: Hoare triple {62836#true} #res := ~retValue_acc~10; {62836#true} is VALID [2020-07-11 00:06:52,071 INFO L280 TraceCheckUtils]: 242: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,071 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {62836#true} {62836#true} #900#return; {62836#true} is VALID [2020-07-11 00:06:52,071 INFO L280 TraceCheckUtils]: 244: Hoare triple {62836#true} assume -2147483648 <= #t~ret28 && #t~ret28 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:52,071 INFO L280 TraceCheckUtils]: 245: Hoare triple {62836#true} ~tmp~6 := #t~ret28; {62836#true} is VALID [2020-07-11 00:06:52,072 INFO L280 TraceCheckUtils]: 246: Hoare triple {62836#true} havoc #t~ret28; {62836#true} is VALID [2020-07-11 00:06:52,072 INFO L280 TraceCheckUtils]: 247: Hoare triple {62836#true} assume 0 != ~tmp~6; {62836#true} is VALID [2020-07-11 00:06:52,072 INFO L280 TraceCheckUtils]: 248: Hoare triple {62836#true} ~tmp___0~3 := 0; {62836#true} is VALID [2020-07-11 00:06:52,072 INFO L280 TraceCheckUtils]: 249: Hoare triple {62836#true} ~retValue_acc~5 := ~tmp___0~3; {62836#true} is VALID [2020-07-11 00:06:52,072 INFO L280 TraceCheckUtils]: 250: Hoare triple {62836#true} #res := ~retValue_acc~5; {62836#true} is VALID [2020-07-11 00:06:52,072 INFO L280 TraceCheckUtils]: 251: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,072 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {62836#true} {62836#true} #902#return; {62836#true} is VALID [2020-07-11 00:06:52,073 INFO L280 TraceCheckUtils]: 253: Hoare triple {62836#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62836#true} is VALID [2020-07-11 00:06:52,073 INFO L280 TraceCheckUtils]: 254: Hoare triple {62836#true} ~tmp~3 := #t~ret8; {62836#true} is VALID [2020-07-11 00:06:52,073 INFO L280 TraceCheckUtils]: 255: Hoare triple {62836#true} havoc #t~ret8; {62836#true} is VALID [2020-07-11 00:06:52,073 INFO L280 TraceCheckUtils]: 256: Hoare triple {62836#true} assume !(0 != ~tmp~3); {62836#true} is VALID [2020-07-11 00:06:52,074 INFO L263 TraceCheckUtils]: 257: Hoare triple {62836#true} call processEnvironment__wrappee__highWaterSensor(); {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:06:52,074 INFO L280 TraceCheckUtils]: 258: Hoare triple {63140#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62836#true} is VALID [2020-07-11 00:06:52,074 INFO L280 TraceCheckUtils]: 259: Hoare triple {62836#true} assume !(0 == ~pumpRunning~0); {62836#true} is VALID [2020-07-11 00:06:52,074 INFO L263 TraceCheckUtils]: 260: Hoare triple {62836#true} call processEnvironment__wrappee__base(); {62836#true} is VALID [2020-07-11 00:06:52,074 INFO L280 TraceCheckUtils]: 261: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,075 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {62836#true} {62836#true} #942#return; {62836#true} is VALID [2020-07-11 00:06:52,075 INFO L280 TraceCheckUtils]: 263: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,075 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {62836#true} {62836#true} #906#return; {62836#true} is VALID [2020-07-11 00:06:52,075 INFO L280 TraceCheckUtils]: 265: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,076 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {62836#true} {63016#(<= 1 ~waterLevel~0)} #928#return; {63016#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,076 INFO L263 TraceCheckUtils]: 267: Hoare triple {63016#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {63016#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,077 INFO L280 TraceCheckUtils]: 268: Hoare triple {63016#(<= 1 ~waterLevel~0)} havoc ~tmp~0; {63016#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,078 INFO L280 TraceCheckUtils]: 269: Hoare triple {63016#(<= 1 ~waterLevel~0)} havoc ~tmp___0~0; {63016#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:06:52,078 INFO L263 TraceCheckUtils]: 270: Hoare triple {63016#(<= 1 ~waterLevel~0)} call #t~ret1 := getWaterLevel(); {62836#true} is VALID [2020-07-11 00:06:52,078 INFO L280 TraceCheckUtils]: 271: Hoare triple {62836#true} havoc ~retValue_acc~8; {62836#true} is VALID [2020-07-11 00:06:52,078 INFO L280 TraceCheckUtils]: 272: Hoare triple {62836#true} ~retValue_acc~8 := ~waterLevel~0; {63304#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-11 00:06:52,079 INFO L280 TraceCheckUtils]: 273: Hoare triple {63304#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {63305#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:06:52,080 INFO L280 TraceCheckUtils]: 274: Hoare triple {63305#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {63305#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:06:52,080 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {63305#(= |getWaterLevel_#res| ~waterLevel~0)} {63016#(<= 1 ~waterLevel~0)} #852#return; {63057#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} is VALID [2020-07-11 00:06:52,081 INFO L280 TraceCheckUtils]: 276: Hoare triple {63057#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {63057#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} is VALID [2020-07-11 00:06:52,081 INFO L280 TraceCheckUtils]: 277: Hoare triple {63057#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} ~tmp~0 := #t~ret1; {63058#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} is VALID [2020-07-11 00:06:52,082 INFO L280 TraceCheckUtils]: 278: Hoare triple {63058#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} havoc #t~ret1; {63058#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} is VALID [2020-07-11 00:06:52,083 INFO L280 TraceCheckUtils]: 279: Hoare triple {63058#(<= 1 __utac_acc__Specification4_spec__1_~tmp~0)} assume 0 == ~tmp~0; {62837#false} is VALID [2020-07-11 00:06:52,083 INFO L263 TraceCheckUtils]: 280: Hoare triple {62837#false} call #t~ret2 := isPumpRunning(); {62836#true} is VALID [2020-07-11 00:06:52,083 INFO L280 TraceCheckUtils]: 281: Hoare triple {62836#true} havoc ~retValue_acc~3; {62836#true} is VALID [2020-07-11 00:06:52,083 INFO L280 TraceCheckUtils]: 282: Hoare triple {62836#true} ~retValue_acc~3 := ~pumpRunning~0; {62836#true} is VALID [2020-07-11 00:06:52,083 INFO L280 TraceCheckUtils]: 283: Hoare triple {62836#true} #res := ~retValue_acc~3; {62836#true} is VALID [2020-07-11 00:06:52,083 INFO L280 TraceCheckUtils]: 284: Hoare triple {62836#true} assume true; {62836#true} is VALID [2020-07-11 00:06:52,084 INFO L275 TraceCheckUtils]: 285: Hoare quadruple {62836#true} {62837#false} #854#return; {62837#false} is VALID [2020-07-11 00:06:52,084 INFO L280 TraceCheckUtils]: 286: Hoare triple {62837#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {62837#false} is VALID [2020-07-11 00:06:52,084 INFO L280 TraceCheckUtils]: 287: Hoare triple {62837#false} ~tmp___0~0 := #t~ret2; {62837#false} is VALID [2020-07-11 00:06:52,084 INFO L280 TraceCheckUtils]: 288: Hoare triple {62837#false} havoc #t~ret2; {62837#false} is VALID [2020-07-11 00:06:52,084 INFO L280 TraceCheckUtils]: 289: Hoare triple {62837#false} assume 0 != ~tmp___0~0; {62837#false} is VALID [2020-07-11 00:06:52,084 INFO L263 TraceCheckUtils]: 290: Hoare triple {62837#false} call __automaton_fail(); {62837#false} is VALID [2020-07-11 00:06:52,085 INFO L280 TraceCheckUtils]: 291: Hoare triple {62837#false} assume !false; {62837#false} is VALID [2020-07-11 00:06:52,131 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-11 00:06:52,131 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [337441076] [2020-07-11 00:06:52,132 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:06:52,132 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-11 00:06:52,132 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410531116] [2020-07-11 00:06:52,133 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 292 [2020-07-11 00:06:52,133 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:06:52,133 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-11 00:06:52,435 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 289 edges. 289 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:06:52,436 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-11 00:06:52,436 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:06:52,436 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-11 00:06:52,437 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-11 00:06:52,437 INFO L87 Difference]: Start difference. First operand 777 states and 868 transitions. Second operand 13 states. [2020-07-11 00:06:53,726 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:06:59,402 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:07:08,614 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:07:09,083 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:07:10,034 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:07:10,559 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:07:11,014 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:07:11,363 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:07:11,761 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:07:12,376 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:07:13,261 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:07:13,716 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:07:34,177 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:07:34,550 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:07:49,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:07:49,443 INFO L93 Difference]: Finished difference Result 1657 states and 1966 transitions. [2020-07-11 00:07:49,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-11 00:07:49,443 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 292 [2020-07-11 00:07:49,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:07:49,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-11 00:07:49,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 911 transitions. [2020-07-11 00:07:49,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-11 00:07:49,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 911 transitions. [2020-07-11 00:07:49,458 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 911 transitions. [2020-07-11 00:07:52,549 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 911 edges. 911 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:07:52,596 INFO L225 Difference]: With dead ends: 1657 [2020-07-11 00:07:52,596 INFO L226 Difference]: Without dead ends: 1076 [2020-07-11 00:07:52,598 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 57 SyntacticMatches, 6 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 315 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=363, Invalid=897, Unknown=0, NotChecked=0, Total=1260 [2020-07-11 00:07:52,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1076 states.