/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product52.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 18:20:55,064 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 18:20:55,068 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 18:20:55,085 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 18:20:55,085 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 18:20:55,087 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 18:20:55,090 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 18:20:55,103 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 18:20:55,104 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 18:20:55,105 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 18:20:55,107 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 18:20:55,109 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 18:20:55,110 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 18:20:55,111 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 18:20:55,114 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 18:20:55,115 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 18:20:55,116 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 18:20:55,118 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 18:20:55,122 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 18:20:55,126 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 18:20:55,129 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 18:20:55,132 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 18:20:55,135 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 18:20:55,135 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 18:20:55,138 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 18:20:55,139 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 18:20:55,139 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 18:20:55,142 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 18:20:55,143 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 18:20:55,145 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 18:20:55,145 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 18:20:55,146 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 18:20:55,147 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 18:20:55,148 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 18:20:55,150 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 18:20:55,151 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 18:20:55,151 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 18:20:55,151 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 18:20:55,152 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 18:20:55,152 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 18:20:55,154 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 18:20:55,155 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 18:20:55,171 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 18:20:55,171 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 18:20:55,173 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 18:20:55,173 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 18:20:55,173 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 18:20:55,174 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 18:20:55,174 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 18:20:55,174 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 18:20:55,174 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 18:20:55,174 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 18:20:55,175 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 18:20:55,176 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 18:20:55,176 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 18:20:55,176 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 18:20:55,177 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 18:20:55,177 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 18:20:55,177 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 18:20:55,177 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 18:20:55,177 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 18:20:55,178 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 18:20:55,178 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 18:20:55,178 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 18:20:55,178 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 18:20:55,480 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 18:20:55,494 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 18:20:55,497 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 18:20:55,499 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 18:20:55,499 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 18:20:55,500 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product52.cil.c [2020-07-10 18:20:55,564 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0a0f3e2bc/dffd06cda9174c7a96b263323cbd3cf6/FLAG165765783 [2020-07-10 18:20:56,053 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 18:20:56,054 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product52.cil.c [2020-07-10 18:20:56,075 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0a0f3e2bc/dffd06cda9174c7a96b263323cbd3cf6/FLAG165765783 [2020-07-10 18:20:56,398 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0a0f3e2bc/dffd06cda9174c7a96b263323cbd3cf6 [2020-07-10 18:20:56,408 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 18:20:56,410 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 18:20:56,411 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 18:20:56,411 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 18:20:56,415 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 18:20:56,416 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:20:56" (1/1) ... [2020-07-10 18:20:56,419 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fd8ea20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:56, skipping insertion in model container [2020-07-10 18:20:56,419 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:20:56" (1/1) ... [2020-07-10 18:20:56,427 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 18:20:56,487 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 18:20:56,978 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:20:56,991 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 18:20:57,092 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:20:57,130 INFO L208 MainTranslator]: Completed translation [2020-07-10 18:20:57,130 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:57 WrapperNode [2020-07-10 18:20:57,130 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 18:20:57,131 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 18:20:57,131 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 18:20:57,131 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 18:20:57,145 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:57" (1/1) ... [2020-07-10 18:20:57,146 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:57" (1/1) ... [2020-07-10 18:20:57,164 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:57" (1/1) ... [2020-07-10 18:20:57,165 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:57" (1/1) ... [2020-07-10 18:20:57,221 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:57" (1/1) ... [2020-07-10 18:20:57,233 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:57" (1/1) ... [2020-07-10 18:20:57,238 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:57" (1/1) ... [2020-07-10 18:20:57,252 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 18:20:57,252 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 18:20:57,253 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 18:20:57,253 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 18:20:57,259 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:57" (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 18:20:57,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 18:20:57,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 18:20:57,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 18:20:57,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 18:20:57,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 18:20:57,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 18:20:57,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 18:20:57,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 18:20:57,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 18:20:57,328 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 18:20:57,328 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 18:20:57,328 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 18:20:57,328 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 18:20:57,328 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 18:20:57,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 18:20:57,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:20:57,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:20:57,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:20:57,330 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 18:20:57,330 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 18:20:57,331 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 18:20:57,331 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 18:20:57,333 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 18:20:57,333 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 18:20:57,334 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 18:20:57,334 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 18:20:57,334 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 18:20:57,334 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 18:20:57,334 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 18:20:57,334 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 18:20:57,335 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 18:20:57,335 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 18:20:57,335 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 18:20:57,336 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 18:20:57,336 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 18:20:57,336 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 18:20:57,336 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 18:20:57,336 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 18:20:57,336 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 18:20:57,336 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 18:20:57,337 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 18:20:57,337 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 18:20:57,337 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 18:20:57,337 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 18:20:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 18:20:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 18:20:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 18:20:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 18:20:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 18:20:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 18:20:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 18:20:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 18:20:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 18:20:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 18:20:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 18:20:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 18:20:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 18:20:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 18:20:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 18:20:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 18:20:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 18:20:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 18:20:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 18:20:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 18:20:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 18:20:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 18:20:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 18:20:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 18:20:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 18:20:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 18:20:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 18:20:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:20:57,342 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 18:20:57,342 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 18:20:57,342 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 18:20:57,342 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 18:20:57,342 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 18:20:57,343 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 18:20:57,343 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 18:20:57,343 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 18:20:57,344 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 18:20:57,345 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:20:57,345 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:20:57,345 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 18:20:57,345 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 18:20:57,345 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 18:20:57,345 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 18:20:57,346 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 18:20:57,346 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 18:20:57,346 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 18:20:57,346 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 18:20:57,347 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 18:20:57,347 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 18:20:57,347 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 18:20:57,347 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 18:20:57,347 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 18:20:57,347 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 18:20:57,347 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 18:20:57,348 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 18:20:57,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 18:20:57,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 18:20:57,349 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 18:20:58,954 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 18:20:58,955 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 18:20:58,961 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:20:58 BoogieIcfgContainer [2020-07-10 18:20:58,962 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 18:20:58,963 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 18:20:58,963 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 18:20:58,966 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 18:20:58,967 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 06:20:56" (1/3) ... [2020-07-10 18:20:58,967 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38e350a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:20:58, skipping insertion in model container [2020-07-10 18:20:58,968 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:20:57" (2/3) ... [2020-07-10 18:20:58,968 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38e350a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:20:58, skipping insertion in model container [2020-07-10 18:20:58,968 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:20:58" (3/3) ... [2020-07-10 18:20:58,970 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product52.cil.c [2020-07-10 18:20:58,982 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 18:20:58,991 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 18:20:59,005 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 18:20:59,027 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 18:20:59,028 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 18:20:59,028 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 18:20:59,028 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 18:20:59,028 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 18:20:59,029 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 18:20:59,029 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 18:20:59,029 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 18:20:59,051 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states. [2020-07-10 18:20:59,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-10 18:20:59,074 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:20:59,075 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:20:59,076 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:20:59,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:20:59,082 INFO L82 PathProgramCache]: Analyzing trace with hash -1537193483, now seen corresponding path program 1 times [2020-07-10 18:20:59,091 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:20:59,091 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1041188650] [2020-07-10 18:20:59,092 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:20:59,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:59,926 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:20:59,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:00,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {455#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {338#true} is VALID [2020-07-10 18:21:00,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} #valid := #valid[0 := 0]; {338#true} is VALID [2020-07-10 18:21:00,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} assume 0 < #StackHeapBarrier; {338#true} is VALID [2020-07-10 18:21:00,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {338#true} is VALID [2020-07-10 18:21:00,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {338#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {338#true} is VALID [2020-07-10 18:21:00,039 INFO L280 TraceCheckUtils]: 5: Hoare triple {338#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {338#true} is VALID [2020-07-10 18:21:00,039 INFO L280 TraceCheckUtils]: 6: Hoare triple {338#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {338#true} is VALID [2020-07-10 18:21:00,040 INFO L280 TraceCheckUtils]: 7: Hoare triple {338#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {338#true} is VALID [2020-07-10 18:21:00,040 INFO L280 TraceCheckUtils]: 8: Hoare triple {338#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {338#true} is VALID [2020-07-10 18:21:00,040 INFO L280 TraceCheckUtils]: 9: Hoare triple {338#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {338#true} is VALID [2020-07-10 18:21:00,041 INFO L280 TraceCheckUtils]: 10: Hoare triple {338#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {338#true} is VALID [2020-07-10 18:21:00,041 INFO L280 TraceCheckUtils]: 11: Hoare triple {338#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {338#true} is VALID [2020-07-10 18:21:00,042 INFO L280 TraceCheckUtils]: 12: Hoare triple {338#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {338#true} is VALID [2020-07-10 18:21:00,042 INFO L280 TraceCheckUtils]: 13: Hoare triple {338#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {338#true} is VALID [2020-07-10 18:21:00,042 INFO L280 TraceCheckUtils]: 14: Hoare triple {338#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {338#true} is VALID [2020-07-10 18:21:00,043 INFO L280 TraceCheckUtils]: 15: Hoare triple {338#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {338#true} is VALID [2020-07-10 18:21:00,043 INFO L280 TraceCheckUtils]: 16: Hoare triple {338#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {338#true} is VALID [2020-07-10 18:21:00,043 INFO L280 TraceCheckUtils]: 17: Hoare triple {338#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {338#true} is VALID [2020-07-10 18:21:00,044 INFO L280 TraceCheckUtils]: 18: Hoare triple {338#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {338#true} is VALID [2020-07-10 18:21:00,044 INFO L280 TraceCheckUtils]: 19: Hoare triple {338#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {338#true} is VALID [2020-07-10 18:21:00,044 INFO L280 TraceCheckUtils]: 20: Hoare triple {338#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {338#true} is VALID [2020-07-10 18:21:00,045 INFO L280 TraceCheckUtils]: 21: Hoare triple {338#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {338#true} is VALID [2020-07-10 18:21:00,045 INFO L280 TraceCheckUtils]: 22: Hoare triple {338#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {338#true} is VALID [2020-07-10 18:21:00,045 INFO L280 TraceCheckUtils]: 23: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {338#true} is VALID [2020-07-10 18:21:00,046 INFO L280 TraceCheckUtils]: 24: Hoare triple {338#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {338#true} is VALID [2020-07-10 18:21:00,046 INFO L280 TraceCheckUtils]: 25: Hoare triple {338#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {338#true} is VALID [2020-07-10 18:21:00,047 INFO L280 TraceCheckUtils]: 26: Hoare triple {338#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {338#true} is VALID [2020-07-10 18:21:00,047 INFO L280 TraceCheckUtils]: 27: Hoare triple {338#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {338#true} is VALID [2020-07-10 18:21:00,047 INFO L280 TraceCheckUtils]: 28: Hoare triple {338#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {338#true} is VALID [2020-07-10 18:21:00,048 INFO L280 TraceCheckUtils]: 29: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {338#true} is VALID [2020-07-10 18:21:00,048 INFO L280 TraceCheckUtils]: 30: Hoare triple {338#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {338#true} is VALID [2020-07-10 18:21:00,048 INFO L280 TraceCheckUtils]: 31: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {338#true} is VALID [2020-07-10 18:21:00,049 INFO L280 TraceCheckUtils]: 32: Hoare triple {338#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {338#true} is VALID [2020-07-10 18:21:00,049 INFO L280 TraceCheckUtils]: 33: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {338#true} is VALID [2020-07-10 18:21:00,049 INFO L280 TraceCheckUtils]: 34: Hoare triple {338#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {338#true} is VALID [2020-07-10 18:21:00,050 INFO L280 TraceCheckUtils]: 35: Hoare triple {338#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {338#true} is VALID [2020-07-10 18:21:00,050 INFO L280 TraceCheckUtils]: 36: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {338#true} is VALID [2020-07-10 18:21:00,050 INFO L280 TraceCheckUtils]: 37: Hoare triple {338#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {338#true} is VALID [2020-07-10 18:21:00,051 INFO L280 TraceCheckUtils]: 38: Hoare triple {338#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {338#true} is VALID [2020-07-10 18:21:00,051 INFO L280 TraceCheckUtils]: 39: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {338#true} is VALID [2020-07-10 18:21:00,051 INFO L280 TraceCheckUtils]: 40: Hoare triple {338#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {338#true} is VALID [2020-07-10 18:21:00,052 INFO L280 TraceCheckUtils]: 41: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {338#true} is VALID [2020-07-10 18:21:00,052 INFO L280 TraceCheckUtils]: 42: Hoare triple {338#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {338#true} is VALID [2020-07-10 18:21:00,052 INFO L280 TraceCheckUtils]: 43: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {338#true} is VALID [2020-07-10 18:21:00,074 INFO L280 TraceCheckUtils]: 44: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {338#true} is VALID [2020-07-10 18:21:00,075 INFO L280 TraceCheckUtils]: 45: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {338#true} is VALID [2020-07-10 18:21:00,075 INFO L280 TraceCheckUtils]: 46: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {338#true} is VALID [2020-07-10 18:21:00,075 INFO L280 TraceCheckUtils]: 47: Hoare triple {338#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {338#true} is VALID [2020-07-10 18:21:00,076 INFO L280 TraceCheckUtils]: 48: Hoare triple {338#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {338#true} is VALID [2020-07-10 18:21:00,076 INFO L280 TraceCheckUtils]: 49: Hoare triple {338#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {338#true} is VALID [2020-07-10 18:21:00,076 INFO L280 TraceCheckUtils]: 50: Hoare triple {338#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {338#true} is VALID [2020-07-10 18:21:00,077 INFO L280 TraceCheckUtils]: 51: Hoare triple {338#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {338#true} is VALID [2020-07-10 18:21:00,077 INFO L280 TraceCheckUtils]: 52: Hoare triple {338#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {338#true} is VALID [2020-07-10 18:21:00,080 INFO L280 TraceCheckUtils]: 53: Hoare triple {338#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {338#true} is VALID [2020-07-10 18:21:00,080 INFO L280 TraceCheckUtils]: 54: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {338#true} is VALID [2020-07-10 18:21:00,080 INFO L280 TraceCheckUtils]: 55: Hoare triple {338#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {338#true} is VALID [2020-07-10 18:21:00,080 INFO L280 TraceCheckUtils]: 56: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {338#true} is VALID [2020-07-10 18:21:00,081 INFO L280 TraceCheckUtils]: 57: Hoare triple {338#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {338#true} is VALID [2020-07-10 18:21:00,081 INFO L280 TraceCheckUtils]: 58: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {338#true} is VALID [2020-07-10 18:21:00,081 INFO L280 TraceCheckUtils]: 59: Hoare triple {338#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {338#true} is VALID [2020-07-10 18:21:00,081 INFO L280 TraceCheckUtils]: 60: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {338#true} is VALID [2020-07-10 18:21:00,081 INFO L280 TraceCheckUtils]: 61: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {338#true} is VALID [2020-07-10 18:21:00,082 INFO L280 TraceCheckUtils]: 62: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {338#true} is VALID [2020-07-10 18:21:00,084 INFO L280 TraceCheckUtils]: 63: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {338#true} is VALID [2020-07-10 18:21:00,085 INFO L280 TraceCheckUtils]: 64: Hoare triple {338#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {338#true} is VALID [2020-07-10 18:21:00,085 INFO L280 TraceCheckUtils]: 65: Hoare triple {338#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {338#true} is VALID [2020-07-10 18:21:00,085 INFO L280 TraceCheckUtils]: 66: Hoare triple {338#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {338#true} is VALID [2020-07-10 18:21:00,086 INFO L280 TraceCheckUtils]: 67: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {338#true} is VALID [2020-07-10 18:21:00,086 INFO L280 TraceCheckUtils]: 68: Hoare triple {338#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {338#true} is VALID [2020-07-10 18:21:00,086 INFO L280 TraceCheckUtils]: 69: Hoare triple {338#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {338#true} is VALID [2020-07-10 18:21:00,087 INFO L280 TraceCheckUtils]: 70: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {338#true} is VALID [2020-07-10 18:21:00,087 INFO L280 TraceCheckUtils]: 71: Hoare triple {338#true} ~head~0.base, ~head~0.offset := 0, 0; {338#true} is VALID [2020-07-10 18:21:00,087 INFO L280 TraceCheckUtils]: 72: Hoare triple {338#true} ~cleanupTimeShifts~0 := 4; {338#true} is VALID [2020-07-10 18:21:00,088 INFO L280 TraceCheckUtils]: 73: Hoare triple {338#true} ~switchedOnBeforeTS~0 := 0; {338#true} is VALID [2020-07-10 18:21:00,088 INFO L280 TraceCheckUtils]: 74: Hoare triple {338#true} ~waterLevel~0 := 1; {338#true} is VALID [2020-07-10 18:21:00,088 INFO L280 TraceCheckUtils]: 75: Hoare triple {338#true} ~methaneLevelCritical~0 := 0; {338#true} is VALID [2020-07-10 18:21:00,089 INFO L280 TraceCheckUtils]: 76: Hoare triple {338#true} ~pumpRunning~0 := 0; {338#true} is VALID [2020-07-10 18:21:00,089 INFO L280 TraceCheckUtils]: 77: Hoare triple {338#true} ~systemActive~0 := 1; {338#true} is VALID [2020-07-10 18:21:00,089 INFO L280 TraceCheckUtils]: 78: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,090 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {338#true} {338#true} #964#return; {338#true} is VALID [2020-07-10 18:21:00,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:00,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,103 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {338#true} {338#true} #858#return; {338#true} is VALID [2020-07-10 18:21:00,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:00,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,106 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {338#true} {338#true} #860#return; {338#true} is VALID [2020-07-10 18:21:00,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:00,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} havoc ~retValue_acc~13; {338#true} is VALID [2020-07-10 18:21:00,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} ~retValue_acc~13 := 1; {338#true} is VALID [2020-07-10 18:21:00,111 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #res := ~retValue_acc~13; {338#true} is VALID [2020-07-10 18:21:00,111 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,112 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {338#true} {338#true} #862#return; {338#true} is VALID [2020-07-10 18:21:00,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:00,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,115 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {338#true} {338#true} #864#return; {338#true} is VALID [2020-07-10 18:21:00,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:00,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {338#true} is VALID [2020-07-10 18:21:00,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,128 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {338#true} {338#true} #954#return; {338#true} is VALID [2020-07-10 18:21:00,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:00,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:00,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-10 18:21:00,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-10 18:21:00,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-10 18:21:00,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,138 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {338#true} {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {338#true} is VALID [2020-07-10 18:21:00,138 INFO L263 TraceCheckUtils]: 0: Hoare triple {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {338#true} is VALID [2020-07-10 18:21:00,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-10 18:21:00,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-10 18:21:00,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-10 18:21:00,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,140 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {338#true} {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {338#true} is VALID [2020-07-10 18:21:00,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {338#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {338#true} is VALID [2020-07-10 18:21:00,141 INFO L280 TraceCheckUtils]: 7: Hoare triple {338#true} ~switchedOnBeforeTS~0 := #t~ret36; {338#true} is VALID [2020-07-10 18:21:00,141 INFO L280 TraceCheckUtils]: 8: Hoare triple {338#true} havoc #t~ret36; {338#true} is VALID [2020-07-10 18:21:00,141 INFO L280 TraceCheckUtils]: 9: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,142 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {338#true} {339#false} #924#return; {339#false} is VALID [2020-07-10 18:21:00,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:00,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} havoc ~retValue_acc~5; {338#true} is VALID [2020-07-10 18:21:00,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} ~retValue_acc~5 := ~waterLevel~0; {338#true} is VALID [2020-07-10 18:21:00,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #res := ~retValue_acc~5; {338#true} is VALID [2020-07-10 18:21:00,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,147 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {338#true} {339#false} #946#return; {339#false} is VALID [2020-07-10 18:21:00,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:00,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-10 18:21:00,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-10 18:21:00,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-10 18:21:00,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,151 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {338#true} {339#false} #948#return; {339#false} is VALID [2020-07-10 18:21:00,158 INFO L263 TraceCheckUtils]: 0: Hoare triple {338#true} call ULTIMATE.init(); {455#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:21:00,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {455#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {338#true} is VALID [2020-07-10 18:21:00,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {338#true} #valid := #valid[0 := 0]; {338#true} is VALID [2020-07-10 18:21:00,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {338#true} assume 0 < #StackHeapBarrier; {338#true} is VALID [2020-07-10 18:21:00,159 INFO L280 TraceCheckUtils]: 4: Hoare triple {338#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {338#true} is VALID [2020-07-10 18:21:00,159 INFO L280 TraceCheckUtils]: 5: Hoare triple {338#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {338#true} is VALID [2020-07-10 18:21:00,160 INFO L280 TraceCheckUtils]: 6: Hoare triple {338#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {338#true} is VALID [2020-07-10 18:21:00,160 INFO L280 TraceCheckUtils]: 7: Hoare triple {338#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {338#true} is VALID [2020-07-10 18:21:00,160 INFO L280 TraceCheckUtils]: 8: Hoare triple {338#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {338#true} is VALID [2020-07-10 18:21:00,161 INFO L280 TraceCheckUtils]: 9: Hoare triple {338#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {338#true} is VALID [2020-07-10 18:21:00,161 INFO L280 TraceCheckUtils]: 10: Hoare triple {338#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {338#true} is VALID [2020-07-10 18:21:00,161 INFO L280 TraceCheckUtils]: 11: Hoare triple {338#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {338#true} is VALID [2020-07-10 18:21:00,162 INFO L280 TraceCheckUtils]: 12: Hoare triple {338#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {338#true} is VALID [2020-07-10 18:21:00,162 INFO L280 TraceCheckUtils]: 13: Hoare triple {338#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {338#true} is VALID [2020-07-10 18:21:00,162 INFO L280 TraceCheckUtils]: 14: Hoare triple {338#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {338#true} is VALID [2020-07-10 18:21:00,162 INFO L280 TraceCheckUtils]: 15: Hoare triple {338#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {338#true} is VALID [2020-07-10 18:21:00,163 INFO L280 TraceCheckUtils]: 16: Hoare triple {338#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {338#true} is VALID [2020-07-10 18:21:00,163 INFO L280 TraceCheckUtils]: 17: Hoare triple {338#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {338#true} is VALID [2020-07-10 18:21:00,163 INFO L280 TraceCheckUtils]: 18: Hoare triple {338#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {338#true} is VALID [2020-07-10 18:21:00,164 INFO L280 TraceCheckUtils]: 19: Hoare triple {338#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {338#true} is VALID [2020-07-10 18:21:00,164 INFO L280 TraceCheckUtils]: 20: Hoare triple {338#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {338#true} is VALID [2020-07-10 18:21:00,164 INFO L280 TraceCheckUtils]: 21: Hoare triple {338#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {338#true} is VALID [2020-07-10 18:21:00,165 INFO L280 TraceCheckUtils]: 22: Hoare triple {338#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {338#true} is VALID [2020-07-10 18:21:00,165 INFO L280 TraceCheckUtils]: 23: Hoare triple {338#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {338#true} is VALID [2020-07-10 18:21:00,165 INFO L280 TraceCheckUtils]: 24: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {338#true} is VALID [2020-07-10 18:21:00,166 INFO L280 TraceCheckUtils]: 25: Hoare triple {338#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {338#true} is VALID [2020-07-10 18:21:00,166 INFO L280 TraceCheckUtils]: 26: Hoare triple {338#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {338#true} is VALID [2020-07-10 18:21:00,166 INFO L280 TraceCheckUtils]: 27: Hoare triple {338#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {338#true} is VALID [2020-07-10 18:21:00,166 INFO L280 TraceCheckUtils]: 28: Hoare triple {338#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {338#true} is VALID [2020-07-10 18:21:00,167 INFO L280 TraceCheckUtils]: 29: Hoare triple {338#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {338#true} is VALID [2020-07-10 18:21:00,167 INFO L280 TraceCheckUtils]: 30: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {338#true} is VALID [2020-07-10 18:21:00,167 INFO L280 TraceCheckUtils]: 31: Hoare triple {338#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {338#true} is VALID [2020-07-10 18:21:00,168 INFO L280 TraceCheckUtils]: 32: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {338#true} is VALID [2020-07-10 18:21:00,168 INFO L280 TraceCheckUtils]: 33: Hoare triple {338#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {338#true} is VALID [2020-07-10 18:21:00,168 INFO L280 TraceCheckUtils]: 34: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {338#true} is VALID [2020-07-10 18:21:00,169 INFO L280 TraceCheckUtils]: 35: Hoare triple {338#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {338#true} is VALID [2020-07-10 18:21:00,169 INFO L280 TraceCheckUtils]: 36: Hoare triple {338#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {338#true} is VALID [2020-07-10 18:21:00,169 INFO L280 TraceCheckUtils]: 37: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {338#true} is VALID [2020-07-10 18:21:00,169 INFO L280 TraceCheckUtils]: 38: Hoare triple {338#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {338#true} is VALID [2020-07-10 18:21:00,170 INFO L280 TraceCheckUtils]: 39: Hoare triple {338#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {338#true} is VALID [2020-07-10 18:21:00,170 INFO L280 TraceCheckUtils]: 40: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {338#true} is VALID [2020-07-10 18:21:00,170 INFO L280 TraceCheckUtils]: 41: Hoare triple {338#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {338#true} is VALID [2020-07-10 18:21:00,171 INFO L280 TraceCheckUtils]: 42: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {338#true} is VALID [2020-07-10 18:21:00,171 INFO L280 TraceCheckUtils]: 43: Hoare triple {338#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {338#true} is VALID [2020-07-10 18:21:00,171 INFO L280 TraceCheckUtils]: 44: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {338#true} is VALID [2020-07-10 18:21:00,172 INFO L280 TraceCheckUtils]: 45: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {338#true} is VALID [2020-07-10 18:21:00,172 INFO L280 TraceCheckUtils]: 46: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {338#true} is VALID [2020-07-10 18:21:00,172 INFO L280 TraceCheckUtils]: 47: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {338#true} is VALID [2020-07-10 18:21:00,172 INFO L280 TraceCheckUtils]: 48: Hoare triple {338#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {338#true} is VALID [2020-07-10 18:21:00,173 INFO L280 TraceCheckUtils]: 49: Hoare triple {338#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {338#true} is VALID [2020-07-10 18:21:00,173 INFO L280 TraceCheckUtils]: 50: Hoare triple {338#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {338#true} is VALID [2020-07-10 18:21:00,173 INFO L280 TraceCheckUtils]: 51: Hoare triple {338#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {338#true} is VALID [2020-07-10 18:21:00,174 INFO L280 TraceCheckUtils]: 52: Hoare triple {338#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {338#true} is VALID [2020-07-10 18:21:00,174 INFO L280 TraceCheckUtils]: 53: Hoare triple {338#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {338#true} is VALID [2020-07-10 18:21:00,174 INFO L280 TraceCheckUtils]: 54: Hoare triple {338#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {338#true} is VALID [2020-07-10 18:21:00,174 INFO L280 TraceCheckUtils]: 55: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {338#true} is VALID [2020-07-10 18:21:00,175 INFO L280 TraceCheckUtils]: 56: Hoare triple {338#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {338#true} is VALID [2020-07-10 18:21:00,175 INFO L280 TraceCheckUtils]: 57: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {338#true} is VALID [2020-07-10 18:21:00,175 INFO L280 TraceCheckUtils]: 58: Hoare triple {338#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {338#true} is VALID [2020-07-10 18:21:00,176 INFO L280 TraceCheckUtils]: 59: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {338#true} is VALID [2020-07-10 18:21:00,176 INFO L280 TraceCheckUtils]: 60: Hoare triple {338#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {338#true} is VALID [2020-07-10 18:21:00,176 INFO L280 TraceCheckUtils]: 61: Hoare triple {338#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {338#true} is VALID [2020-07-10 18:21:00,176 INFO L280 TraceCheckUtils]: 62: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {338#true} is VALID [2020-07-10 18:21:00,177 INFO L280 TraceCheckUtils]: 63: Hoare triple {338#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {338#true} is VALID [2020-07-10 18:21:00,177 INFO L280 TraceCheckUtils]: 64: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {338#true} is VALID [2020-07-10 18:21:00,177 INFO L280 TraceCheckUtils]: 65: Hoare triple {338#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {338#true} is VALID [2020-07-10 18:21:00,178 INFO L280 TraceCheckUtils]: 66: Hoare triple {338#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {338#true} is VALID [2020-07-10 18:21:00,178 INFO L280 TraceCheckUtils]: 67: Hoare triple {338#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {338#true} is VALID [2020-07-10 18:21:00,178 INFO L280 TraceCheckUtils]: 68: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {338#true} is VALID [2020-07-10 18:21:00,179 INFO L280 TraceCheckUtils]: 69: Hoare triple {338#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {338#true} is VALID [2020-07-10 18:21:00,179 INFO L280 TraceCheckUtils]: 70: Hoare triple {338#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {338#true} is VALID [2020-07-10 18:21:00,179 INFO L280 TraceCheckUtils]: 71: Hoare triple {338#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {338#true} is VALID [2020-07-10 18:21:00,179 INFO L280 TraceCheckUtils]: 72: Hoare triple {338#true} ~head~0.base, ~head~0.offset := 0, 0; {338#true} is VALID [2020-07-10 18:21:00,180 INFO L280 TraceCheckUtils]: 73: Hoare triple {338#true} ~cleanupTimeShifts~0 := 4; {338#true} is VALID [2020-07-10 18:21:00,180 INFO L280 TraceCheckUtils]: 74: Hoare triple {338#true} ~switchedOnBeforeTS~0 := 0; {338#true} is VALID [2020-07-10 18:21:00,180 INFO L280 TraceCheckUtils]: 75: Hoare triple {338#true} ~waterLevel~0 := 1; {338#true} is VALID [2020-07-10 18:21:00,181 INFO L280 TraceCheckUtils]: 76: Hoare triple {338#true} ~methaneLevelCritical~0 := 0; {338#true} is VALID [2020-07-10 18:21:00,181 INFO L280 TraceCheckUtils]: 77: Hoare triple {338#true} ~pumpRunning~0 := 0; {338#true} is VALID [2020-07-10 18:21:00,181 INFO L280 TraceCheckUtils]: 78: Hoare triple {338#true} ~systemActive~0 := 1; {338#true} is VALID [2020-07-10 18:21:00,181 INFO L280 TraceCheckUtils]: 79: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,182 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {338#true} {338#true} #964#return; {338#true} is VALID [2020-07-10 18:21:00,182 INFO L263 TraceCheckUtils]: 81: Hoare triple {338#true} call #t~ret75 := main(); {338#true} is VALID [2020-07-10 18:21:00,182 INFO L280 TraceCheckUtils]: 82: Hoare triple {338#true} havoc ~retValue_acc~3; {338#true} is VALID [2020-07-10 18:21:00,183 INFO L280 TraceCheckUtils]: 83: Hoare triple {338#true} havoc ~tmp~3; {338#true} is VALID [2020-07-10 18:21:00,183 INFO L263 TraceCheckUtils]: 84: Hoare triple {338#true} call select_helpers(); {338#true} is VALID [2020-07-10 18:21:00,183 INFO L280 TraceCheckUtils]: 85: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,183 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {338#true} {338#true} #858#return; {338#true} is VALID [2020-07-10 18:21:00,184 INFO L263 TraceCheckUtils]: 87: Hoare triple {338#true} call select_features(); {338#true} is VALID [2020-07-10 18:21:00,184 INFO L280 TraceCheckUtils]: 88: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,184 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {338#true} {338#true} #860#return; {338#true} is VALID [2020-07-10 18:21:00,185 INFO L263 TraceCheckUtils]: 90: Hoare triple {338#true} call #t~ret35 := valid_product(); {338#true} is VALID [2020-07-10 18:21:00,185 INFO L280 TraceCheckUtils]: 91: Hoare triple {338#true} havoc ~retValue_acc~13; {338#true} is VALID [2020-07-10 18:21:00,185 INFO L280 TraceCheckUtils]: 92: Hoare triple {338#true} ~retValue_acc~13 := 1; {338#true} is VALID [2020-07-10 18:21:00,185 INFO L280 TraceCheckUtils]: 93: Hoare triple {338#true} #res := ~retValue_acc~13; {338#true} is VALID [2020-07-10 18:21:00,186 INFO L280 TraceCheckUtils]: 94: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,186 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {338#true} {338#true} #862#return; {338#true} is VALID [2020-07-10 18:21:00,186 INFO L280 TraceCheckUtils]: 96: Hoare triple {338#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {338#true} is VALID [2020-07-10 18:21:00,186 INFO L280 TraceCheckUtils]: 97: Hoare triple {338#true} ~tmp~3 := #t~ret35; {338#true} is VALID [2020-07-10 18:21:00,187 INFO L280 TraceCheckUtils]: 98: Hoare triple {338#true} havoc #t~ret35; {338#true} is VALID [2020-07-10 18:21:00,187 INFO L280 TraceCheckUtils]: 99: Hoare triple {338#true} assume 0 != ~tmp~3; {338#true} is VALID [2020-07-10 18:21:00,187 INFO L263 TraceCheckUtils]: 100: Hoare triple {338#true} call setup(); {338#true} is VALID [2020-07-10 18:21:00,188 INFO L280 TraceCheckUtils]: 101: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,188 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {338#true} {338#true} #864#return; {338#true} is VALID [2020-07-10 18:21:00,188 INFO L263 TraceCheckUtils]: 103: Hoare triple {338#true} call runTest(); {338#true} is VALID [2020-07-10 18:21:00,190 INFO L263 TraceCheckUtils]: 104: Hoare triple {338#true} call __utac_acc__Specification5_spec__1(); {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:21:00,190 INFO L280 TraceCheckUtils]: 105: Hoare triple {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {338#true} is VALID [2020-07-10 18:21:00,190 INFO L280 TraceCheckUtils]: 106: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,191 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {338#true} {338#true} #954#return; {338#true} is VALID [2020-07-10 18:21:00,191 INFO L263 TraceCheckUtils]: 108: Hoare triple {338#true} call test(); {338#true} is VALID [2020-07-10 18:21:00,191 INFO L280 TraceCheckUtils]: 109: Hoare triple {338#true} havoc ~splverifierCounter~0; {338#true} is VALID [2020-07-10 18:21:00,191 INFO L280 TraceCheckUtils]: 110: Hoare triple {338#true} havoc ~tmp~5; {338#true} is VALID [2020-07-10 18:21:00,192 INFO L280 TraceCheckUtils]: 111: Hoare triple {338#true} havoc ~tmp___0~1; {338#true} is VALID [2020-07-10 18:21:00,192 INFO L280 TraceCheckUtils]: 112: Hoare triple {338#true} havoc ~tmp___1~0; {338#true} is VALID [2020-07-10 18:21:00,192 INFO L280 TraceCheckUtils]: 113: Hoare triple {338#true} havoc ~tmp___2~0; {338#true} is VALID [2020-07-10 18:21:00,193 INFO L280 TraceCheckUtils]: 114: Hoare triple {338#true} ~splverifierCounter~0 := 0; {338#true} is VALID [2020-07-10 18:21:00,193 INFO L280 TraceCheckUtils]: 115: Hoare triple {338#true} assume !true; {339#false} is VALID [2020-07-10 18:21:00,194 INFO L263 TraceCheckUtils]: 116: Hoare triple {339#false} call cleanup(); {339#false} is VALID [2020-07-10 18:21:00,194 INFO L280 TraceCheckUtils]: 117: Hoare triple {339#false} havoc ~i~0; {339#false} is VALID [2020-07-10 18:21:00,194 INFO L280 TraceCheckUtils]: 118: Hoare triple {339#false} havoc ~__cil_tmp2~0; {339#false} is VALID [2020-07-10 18:21:00,195 INFO L263 TraceCheckUtils]: 119: Hoare triple {339#false} call timeShift(); {339#false} is VALID [2020-07-10 18:21:00,195 INFO L263 TraceCheckUtils]: 120: Hoare triple {339#false} call __utac_acc__Specification5_spec__2(); {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:21:00,195 INFO L263 TraceCheckUtils]: 121: Hoare triple {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {338#true} is VALID [2020-07-10 18:21:00,196 INFO L280 TraceCheckUtils]: 122: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-10 18:21:00,196 INFO L280 TraceCheckUtils]: 123: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-10 18:21:00,196 INFO L280 TraceCheckUtils]: 124: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-10 18:21:00,196 INFO L280 TraceCheckUtils]: 125: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,197 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {338#true} {456#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {338#true} is VALID [2020-07-10 18:21:00,197 INFO L280 TraceCheckUtils]: 127: Hoare triple {338#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {338#true} is VALID [2020-07-10 18:21:00,197 INFO L280 TraceCheckUtils]: 128: Hoare triple {338#true} ~switchedOnBeforeTS~0 := #t~ret36; {338#true} is VALID [2020-07-10 18:21:00,198 INFO L280 TraceCheckUtils]: 129: Hoare triple {338#true} havoc #t~ret36; {338#true} is VALID [2020-07-10 18:21:00,198 INFO L280 TraceCheckUtils]: 130: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,198 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {338#true} {339#false} #924#return; {339#false} is VALID [2020-07-10 18:21:00,199 INFO L280 TraceCheckUtils]: 132: Hoare triple {339#false} assume !(0 != ~pumpRunning~0); {339#false} is VALID [2020-07-10 18:21:00,199 INFO L280 TraceCheckUtils]: 133: Hoare triple {339#false} assume !(0 != ~systemActive~0); {339#false} is VALID [2020-07-10 18:21:00,199 INFO L263 TraceCheckUtils]: 134: Hoare triple {339#false} call __utac_acc__Specification5_spec__3(); {339#false} is VALID [2020-07-10 18:21:00,200 INFO L280 TraceCheckUtils]: 135: Hoare triple {339#false} havoc ~tmp~4; {339#false} is VALID [2020-07-10 18:21:00,200 INFO L280 TraceCheckUtils]: 136: Hoare triple {339#false} havoc ~tmp___0~0; {339#false} is VALID [2020-07-10 18:21:00,200 INFO L263 TraceCheckUtils]: 137: Hoare triple {339#false} call #t~ret37 := getWaterLevel(); {338#true} is VALID [2020-07-10 18:21:00,200 INFO L280 TraceCheckUtils]: 138: Hoare triple {338#true} havoc ~retValue_acc~5; {338#true} is VALID [2020-07-10 18:21:00,201 INFO L280 TraceCheckUtils]: 139: Hoare triple {338#true} ~retValue_acc~5 := ~waterLevel~0; {338#true} is VALID [2020-07-10 18:21:00,201 INFO L280 TraceCheckUtils]: 140: Hoare triple {338#true} #res := ~retValue_acc~5; {338#true} is VALID [2020-07-10 18:21:00,201 INFO L280 TraceCheckUtils]: 141: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,202 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {338#true} {339#false} #946#return; {339#false} is VALID [2020-07-10 18:21:00,202 INFO L280 TraceCheckUtils]: 143: Hoare triple {339#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {339#false} is VALID [2020-07-10 18:21:00,202 INFO L280 TraceCheckUtils]: 144: Hoare triple {339#false} ~tmp~4 := #t~ret37; {339#false} is VALID [2020-07-10 18:21:00,202 INFO L280 TraceCheckUtils]: 145: Hoare triple {339#false} havoc #t~ret37; {339#false} is VALID [2020-07-10 18:21:00,203 INFO L280 TraceCheckUtils]: 146: Hoare triple {339#false} assume 2 != ~tmp~4; {339#false} is VALID [2020-07-10 18:21:00,203 INFO L263 TraceCheckUtils]: 147: Hoare triple {339#false} call #t~ret38 := isPumpRunning(); {338#true} is VALID [2020-07-10 18:21:00,203 INFO L280 TraceCheckUtils]: 148: Hoare triple {338#true} havoc ~retValue_acc~9; {338#true} is VALID [2020-07-10 18:21:00,204 INFO L280 TraceCheckUtils]: 149: Hoare triple {338#true} ~retValue_acc~9 := ~pumpRunning~0; {338#true} is VALID [2020-07-10 18:21:00,204 INFO L280 TraceCheckUtils]: 150: Hoare triple {338#true} #res := ~retValue_acc~9; {338#true} is VALID [2020-07-10 18:21:00,204 INFO L280 TraceCheckUtils]: 151: Hoare triple {338#true} assume true; {338#true} is VALID [2020-07-10 18:21:00,204 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {338#true} {339#false} #948#return; {339#false} is VALID [2020-07-10 18:21:00,205 INFO L280 TraceCheckUtils]: 153: Hoare triple {339#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {339#false} is VALID [2020-07-10 18:21:00,205 INFO L280 TraceCheckUtils]: 154: Hoare triple {339#false} ~tmp___0~0 := #t~ret38; {339#false} is VALID [2020-07-10 18:21:00,205 INFO L280 TraceCheckUtils]: 155: Hoare triple {339#false} havoc #t~ret38; {339#false} is VALID [2020-07-10 18:21:00,206 INFO L280 TraceCheckUtils]: 156: Hoare triple {339#false} assume 0 != ~tmp___0~0; {339#false} is VALID [2020-07-10 18:21:00,206 INFO L280 TraceCheckUtils]: 157: Hoare triple {339#false} assume 0 == ~switchedOnBeforeTS~0; {339#false} is VALID [2020-07-10 18:21:00,206 INFO L263 TraceCheckUtils]: 158: Hoare triple {339#false} call __automaton_fail(); {339#false} is VALID [2020-07-10 18:21:00,206 INFO L280 TraceCheckUtils]: 159: Hoare triple {339#false} assume !false; {339#false} is VALID [2020-07-10 18:21:00,232 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:21:00,232 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:21:00,235 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1041188650] [2020-07-10 18:21:00,236 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:21:00,237 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 18:21:00,237 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1934847118] [2020-07-10 18:21:00,243 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:21:00,247 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:21:00,251 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 18:21:00,431 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:00,431 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 18:21:00,431 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:21:00,441 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 18:21:00,442 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 18:21:00,444 INFO L87 Difference]: Start difference. First operand 335 states. Second operand 4 states. [2020-07-10 18:21:09,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:21:09,386 INFO L93 Difference]: Finished difference Result 532 states and 626 transitions. [2020-07-10 18:21:09,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 18:21:09,387 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:21:09,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:21:09,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:21:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 626 transitions. [2020-07-10 18:21:09,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:21:09,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 626 transitions. [2020-07-10 18:21:09,445 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 626 transitions. [2020-07-10 18:21:11,030 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 626 edges. 626 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:11,074 INFO L225 Difference]: With dead ends: 532 [2020-07-10 18:21:11,074 INFO L226 Difference]: Without dead ends: 333 [2020-07-10 18:21:11,080 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 18:21:11,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 333 states. [2020-07-10 18:21:15,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 333 to 284. [2020-07-10 18:21:15,136 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:21:15,136 INFO L82 GeneralOperation]: Start isEquivalent. First operand 333 states. Second operand 284 states. [2020-07-10 18:21:15,137 INFO L74 IsIncluded]: Start isIncluded. First operand 333 states. Second operand 284 states. [2020-07-10 18:21:15,137 INFO L87 Difference]: Start difference. First operand 333 states. Second operand 284 states. [2020-07-10 18:21:15,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:21:15,187 INFO L93 Difference]: Finished difference Result 333 states and 378 transitions. [2020-07-10 18:21:15,187 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 378 transitions. [2020-07-10 18:21:15,198 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:21:15,198 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:21:15,198 INFO L74 IsIncluded]: Start isIncluded. First operand 284 states. Second operand 333 states. [2020-07-10 18:21:15,199 INFO L87 Difference]: Start difference. First operand 284 states. Second operand 333 states. [2020-07-10 18:21:15,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:21:15,237 INFO L93 Difference]: Finished difference Result 333 states and 378 transitions. [2020-07-10 18:21:15,237 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 378 transitions. [2020-07-10 18:21:15,238 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:21:15,238 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:21:15,239 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:21:15,239 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:21:15,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 284 states. [2020-07-10 18:21:15,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 284 states and 310 transitions. [2020-07-10 18:21:15,259 INFO L78 Accepts]: Start accepts. Automaton has 284 states and 310 transitions. Word has length 160 [2020-07-10 18:21:15,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:21:15,260 INFO L479 AbstractCegarLoop]: Abstraction has 284 states and 310 transitions. [2020-07-10 18:21:15,260 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 18:21:15,260 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 284 states and 310 transitions. [2020-07-10 18:21:16,286 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:16,286 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 310 transitions. [2020-07-10 18:21:16,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 18:21:16,290 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:21:16,291 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:21:16,291 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 18:21:16,291 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:21:16,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:21:16,292 INFO L82 PathProgramCache]: Analyzing trace with hash 1855908241, now seen corresponding path program 1 times [2020-07-10 18:21:16,292 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:21:16,292 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2068438869] [2020-07-10 18:21:16,292 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:21:16,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:16,872 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:21:16,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:16,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {2880#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2762#true} is VALID [2020-07-10 18:21:16,962 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} #valid := #valid[0 := 0]; {2762#true} is VALID [2020-07-10 18:21:16,962 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} assume 0 < #StackHeapBarrier; {2762#true} is VALID [2020-07-10 18:21:16,963 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2762#true} is VALID [2020-07-10 18:21:16,963 INFO L280 TraceCheckUtils]: 4: Hoare triple {2762#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2762#true} is VALID [2020-07-10 18:21:16,963 INFO L280 TraceCheckUtils]: 5: Hoare triple {2762#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2762#true} is VALID [2020-07-10 18:21:16,963 INFO L280 TraceCheckUtils]: 6: Hoare triple {2762#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2762#true} is VALID [2020-07-10 18:21:16,964 INFO L280 TraceCheckUtils]: 7: Hoare triple {2762#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2762#true} is VALID [2020-07-10 18:21:16,964 INFO L280 TraceCheckUtils]: 8: Hoare triple {2762#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2762#true} is VALID [2020-07-10 18:21:16,964 INFO L280 TraceCheckUtils]: 9: Hoare triple {2762#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2762#true} is VALID [2020-07-10 18:21:16,964 INFO L280 TraceCheckUtils]: 10: Hoare triple {2762#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2762#true} is VALID [2020-07-10 18:21:16,965 INFO L280 TraceCheckUtils]: 11: Hoare triple {2762#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2762#true} is VALID [2020-07-10 18:21:16,965 INFO L280 TraceCheckUtils]: 12: Hoare triple {2762#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2762#true} is VALID [2020-07-10 18:21:16,965 INFO L280 TraceCheckUtils]: 13: Hoare triple {2762#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2762#true} is VALID [2020-07-10 18:21:16,965 INFO L280 TraceCheckUtils]: 14: Hoare triple {2762#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2762#true} is VALID [2020-07-10 18:21:16,966 INFO L280 TraceCheckUtils]: 15: Hoare triple {2762#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2762#true} is VALID [2020-07-10 18:21:16,966 INFO L280 TraceCheckUtils]: 16: Hoare triple {2762#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {2762#true} is VALID [2020-07-10 18:21:16,966 INFO L280 TraceCheckUtils]: 17: Hoare triple {2762#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {2762#true} is VALID [2020-07-10 18:21:16,966 INFO L280 TraceCheckUtils]: 18: Hoare triple {2762#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {2762#true} is VALID [2020-07-10 18:21:16,967 INFO L280 TraceCheckUtils]: 19: Hoare triple {2762#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {2762#true} is VALID [2020-07-10 18:21:16,967 INFO L280 TraceCheckUtils]: 20: Hoare triple {2762#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {2762#true} is VALID [2020-07-10 18:21:16,967 INFO L280 TraceCheckUtils]: 21: Hoare triple {2762#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {2762#true} is VALID [2020-07-10 18:21:16,968 INFO L280 TraceCheckUtils]: 22: Hoare triple {2762#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {2762#true} is VALID [2020-07-10 18:21:16,968 INFO L280 TraceCheckUtils]: 23: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {2762#true} is VALID [2020-07-10 18:21:16,968 INFO L280 TraceCheckUtils]: 24: Hoare triple {2762#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {2762#true} is VALID [2020-07-10 18:21:16,969 INFO L280 TraceCheckUtils]: 25: Hoare triple {2762#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {2762#true} is VALID [2020-07-10 18:21:16,969 INFO L280 TraceCheckUtils]: 26: Hoare triple {2762#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {2762#true} is VALID [2020-07-10 18:21:16,969 INFO L280 TraceCheckUtils]: 27: Hoare triple {2762#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {2762#true} is VALID [2020-07-10 18:21:16,971 INFO L280 TraceCheckUtils]: 28: Hoare triple {2762#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {2762#true} is VALID [2020-07-10 18:21:16,971 INFO L280 TraceCheckUtils]: 29: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {2762#true} is VALID [2020-07-10 18:21:16,971 INFO L280 TraceCheckUtils]: 30: Hoare triple {2762#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {2762#true} is VALID [2020-07-10 18:21:16,972 INFO L280 TraceCheckUtils]: 31: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {2762#true} is VALID [2020-07-10 18:21:16,972 INFO L280 TraceCheckUtils]: 32: Hoare triple {2762#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {2762#true} is VALID [2020-07-10 18:21:16,973 INFO L280 TraceCheckUtils]: 33: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {2762#true} is VALID [2020-07-10 18:21:16,973 INFO L280 TraceCheckUtils]: 34: Hoare triple {2762#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {2762#true} is VALID [2020-07-10 18:21:16,980 INFO L280 TraceCheckUtils]: 35: Hoare triple {2762#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {2762#true} is VALID [2020-07-10 18:21:16,981 INFO L280 TraceCheckUtils]: 36: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {2762#true} is VALID [2020-07-10 18:21:16,981 INFO L280 TraceCheckUtils]: 37: Hoare triple {2762#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {2762#true} is VALID [2020-07-10 18:21:16,981 INFO L280 TraceCheckUtils]: 38: Hoare triple {2762#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {2762#true} is VALID [2020-07-10 18:21:16,981 INFO L280 TraceCheckUtils]: 39: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {2762#true} is VALID [2020-07-10 18:21:16,982 INFO L280 TraceCheckUtils]: 40: Hoare triple {2762#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {2762#true} is VALID [2020-07-10 18:21:16,982 INFO L280 TraceCheckUtils]: 41: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {2762#true} is VALID [2020-07-10 18:21:16,982 INFO L280 TraceCheckUtils]: 42: Hoare triple {2762#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {2762#true} is VALID [2020-07-10 18:21:16,986 INFO L280 TraceCheckUtils]: 43: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {2762#true} is VALID [2020-07-10 18:21:16,986 INFO L280 TraceCheckUtils]: 44: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {2762#true} is VALID [2020-07-10 18:21:16,986 INFO L280 TraceCheckUtils]: 45: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {2762#true} is VALID [2020-07-10 18:21:16,986 INFO L280 TraceCheckUtils]: 46: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {2762#true} is VALID [2020-07-10 18:21:16,987 INFO L280 TraceCheckUtils]: 47: Hoare triple {2762#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {2762#true} is VALID [2020-07-10 18:21:16,987 INFO L280 TraceCheckUtils]: 48: Hoare triple {2762#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {2762#true} is VALID [2020-07-10 18:21:16,988 INFO L280 TraceCheckUtils]: 49: Hoare triple {2762#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {2762#true} is VALID [2020-07-10 18:21:16,988 INFO L280 TraceCheckUtils]: 50: Hoare triple {2762#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {2762#true} is VALID [2020-07-10 18:21:16,989 INFO L280 TraceCheckUtils]: 51: Hoare triple {2762#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {2762#true} is VALID [2020-07-10 18:21:16,989 INFO L280 TraceCheckUtils]: 52: Hoare triple {2762#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {2762#true} is VALID [2020-07-10 18:21:16,989 INFO L280 TraceCheckUtils]: 53: Hoare triple {2762#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {2762#true} is VALID [2020-07-10 18:21:16,989 INFO L280 TraceCheckUtils]: 54: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {2762#true} is VALID [2020-07-10 18:21:16,990 INFO L280 TraceCheckUtils]: 55: Hoare triple {2762#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {2762#true} is VALID [2020-07-10 18:21:16,990 INFO L280 TraceCheckUtils]: 56: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {2762#true} is VALID [2020-07-10 18:21:16,990 INFO L280 TraceCheckUtils]: 57: Hoare triple {2762#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {2762#true} is VALID [2020-07-10 18:21:16,990 INFO L280 TraceCheckUtils]: 58: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {2762#true} is VALID [2020-07-10 18:21:16,991 INFO L280 TraceCheckUtils]: 59: Hoare triple {2762#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {2762#true} is VALID [2020-07-10 18:21:16,991 INFO L280 TraceCheckUtils]: 60: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {2762#true} is VALID [2020-07-10 18:21:16,991 INFO L280 TraceCheckUtils]: 61: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {2762#true} is VALID [2020-07-10 18:21:16,991 INFO L280 TraceCheckUtils]: 62: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {2762#true} is VALID [2020-07-10 18:21:16,992 INFO L280 TraceCheckUtils]: 63: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {2762#true} is VALID [2020-07-10 18:21:16,992 INFO L280 TraceCheckUtils]: 64: Hoare triple {2762#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {2762#true} is VALID [2020-07-10 18:21:16,992 INFO L280 TraceCheckUtils]: 65: Hoare triple {2762#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {2762#true} is VALID [2020-07-10 18:21:16,992 INFO L280 TraceCheckUtils]: 66: Hoare triple {2762#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {2762#true} is VALID [2020-07-10 18:21:16,992 INFO L280 TraceCheckUtils]: 67: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {2762#true} is VALID [2020-07-10 18:21:16,993 INFO L280 TraceCheckUtils]: 68: Hoare triple {2762#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {2762#true} is VALID [2020-07-10 18:21:16,993 INFO L280 TraceCheckUtils]: 69: Hoare triple {2762#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {2762#true} is VALID [2020-07-10 18:21:16,993 INFO L280 TraceCheckUtils]: 70: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {2762#true} is VALID [2020-07-10 18:21:16,993 INFO L280 TraceCheckUtils]: 71: Hoare triple {2762#true} ~head~0.base, ~head~0.offset := 0, 0; {2762#true} is VALID [2020-07-10 18:21:16,994 INFO L280 TraceCheckUtils]: 72: Hoare triple {2762#true} ~cleanupTimeShifts~0 := 4; {2762#true} is VALID [2020-07-10 18:21:16,999 INFO L280 TraceCheckUtils]: 73: Hoare triple {2762#true} ~switchedOnBeforeTS~0 := 0; {2762#true} is VALID [2020-07-10 18:21:16,999 INFO L280 TraceCheckUtils]: 74: Hoare triple {2762#true} ~waterLevel~0 := 1; {2762#true} is VALID [2020-07-10 18:21:17,000 INFO L280 TraceCheckUtils]: 75: Hoare triple {2762#true} ~methaneLevelCritical~0 := 0; {2762#true} is VALID [2020-07-10 18:21:17,000 INFO L280 TraceCheckUtils]: 76: Hoare triple {2762#true} ~pumpRunning~0 := 0; {2762#true} is VALID [2020-07-10 18:21:17,000 INFO L280 TraceCheckUtils]: 77: Hoare triple {2762#true} ~systemActive~0 := 1; {2762#true} is VALID [2020-07-10 18:21:17,001 INFO L280 TraceCheckUtils]: 78: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,001 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2762#true} {2762#true} #964#return; {2762#true} is VALID [2020-07-10 18:21:17,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:17,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,021 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2762#true} {2762#true} #858#return; {2762#true} is VALID [2020-07-10 18:21:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:17,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,030 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2762#true} {2762#true} #860#return; {2762#true} is VALID [2020-07-10 18:21:17,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:17,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} havoc ~retValue_acc~13; {2762#true} is VALID [2020-07-10 18:21:17,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} ~retValue_acc~13 := 1; {2762#true} is VALID [2020-07-10 18:21:17,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #res := ~retValue_acc~13; {2762#true} is VALID [2020-07-10 18:21:17,037 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,037 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2762#true} {2762#true} #862#return; {2762#true} is VALID [2020-07-10 18:21:17,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:17,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,041 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2762#true} {2762#true} #864#return; {2762#true} is VALID [2020-07-10 18:21:17,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:17,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2762#true} is VALID [2020-07-10 18:21:17,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,060 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2762#true} {2762#true} #954#return; {2762#true} is VALID [2020-07-10 18:21:17,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:17,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:17,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-10 18:21:17,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-10 18:21:17,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-10 18:21:17,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,075 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2762#true} {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {2762#true} is VALID [2020-07-10 18:21:17,075 INFO L263 TraceCheckUtils]: 0: Hoare triple {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {2762#true} is VALID [2020-07-10 18:21:17,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-10 18:21:17,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-10 18:21:17,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-10 18:21:17,078 INFO L280 TraceCheckUtils]: 4: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,080 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2762#true} {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {2762#true} is VALID [2020-07-10 18:21:17,081 INFO L280 TraceCheckUtils]: 6: Hoare triple {2762#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2762#true} is VALID [2020-07-10 18:21:17,081 INFO L280 TraceCheckUtils]: 7: Hoare triple {2762#true} ~switchedOnBeforeTS~0 := #t~ret36; {2762#true} is VALID [2020-07-10 18:21:17,082 INFO L280 TraceCheckUtils]: 8: Hoare triple {2762#true} havoc #t~ret36; {2762#true} is VALID [2020-07-10 18:21:17,082 INFO L280 TraceCheckUtils]: 9: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,082 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2762#true} {2763#false} #924#return; {2763#false} is VALID [2020-07-10 18:21:17,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:17,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} havoc ~retValue_acc~5; {2762#true} is VALID [2020-07-10 18:21:17,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} ~retValue_acc~5 := ~waterLevel~0; {2762#true} is VALID [2020-07-10 18:21:17,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #res := ~retValue_acc~5; {2762#true} is VALID [2020-07-10 18:21:17,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,089 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2762#true} {2763#false} #946#return; {2763#false} is VALID [2020-07-10 18:21:17,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:17,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-10 18:21:17,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-10 18:21:17,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-10 18:21:17,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,100 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2762#true} {2763#false} #948#return; {2763#false} is VALID [2020-07-10 18:21:17,104 INFO L263 TraceCheckUtils]: 0: Hoare triple {2762#true} call ULTIMATE.init(); {2880#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:21:17,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {2880#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2762#true} is VALID [2020-07-10 18:21:17,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {2762#true} #valid := #valid[0 := 0]; {2762#true} is VALID [2020-07-10 18:21:17,105 INFO L280 TraceCheckUtils]: 3: Hoare triple {2762#true} assume 0 < #StackHeapBarrier; {2762#true} is VALID [2020-07-10 18:21:17,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {2762#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2762#true} is VALID [2020-07-10 18:21:17,106 INFO L280 TraceCheckUtils]: 5: Hoare triple {2762#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2762#true} is VALID [2020-07-10 18:21:17,106 INFO L280 TraceCheckUtils]: 6: Hoare triple {2762#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2762#true} is VALID [2020-07-10 18:21:17,106 INFO L280 TraceCheckUtils]: 7: Hoare triple {2762#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2762#true} is VALID [2020-07-10 18:21:17,106 INFO L280 TraceCheckUtils]: 8: Hoare triple {2762#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2762#true} is VALID [2020-07-10 18:21:17,107 INFO L280 TraceCheckUtils]: 9: Hoare triple {2762#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2762#true} is VALID [2020-07-10 18:21:17,107 INFO L280 TraceCheckUtils]: 10: Hoare triple {2762#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2762#true} is VALID [2020-07-10 18:21:17,107 INFO L280 TraceCheckUtils]: 11: Hoare triple {2762#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2762#true} is VALID [2020-07-10 18:21:17,107 INFO L280 TraceCheckUtils]: 12: Hoare triple {2762#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2762#true} is VALID [2020-07-10 18:21:17,108 INFO L280 TraceCheckUtils]: 13: Hoare triple {2762#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2762#true} is VALID [2020-07-10 18:21:17,108 INFO L280 TraceCheckUtils]: 14: Hoare triple {2762#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2762#true} is VALID [2020-07-10 18:21:17,113 INFO L280 TraceCheckUtils]: 15: Hoare triple {2762#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2762#true} is VALID [2020-07-10 18:21:17,114 INFO L280 TraceCheckUtils]: 16: Hoare triple {2762#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2762#true} is VALID [2020-07-10 18:21:17,114 INFO L280 TraceCheckUtils]: 17: Hoare triple {2762#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {2762#true} is VALID [2020-07-10 18:21:17,114 INFO L280 TraceCheckUtils]: 18: Hoare triple {2762#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {2762#true} is VALID [2020-07-10 18:21:17,115 INFO L280 TraceCheckUtils]: 19: Hoare triple {2762#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {2762#true} is VALID [2020-07-10 18:21:17,115 INFO L280 TraceCheckUtils]: 20: Hoare triple {2762#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {2762#true} is VALID [2020-07-10 18:21:17,115 INFO L280 TraceCheckUtils]: 21: Hoare triple {2762#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {2762#true} is VALID [2020-07-10 18:21:17,116 INFO L280 TraceCheckUtils]: 22: Hoare triple {2762#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {2762#true} is VALID [2020-07-10 18:21:17,116 INFO L280 TraceCheckUtils]: 23: Hoare triple {2762#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {2762#true} is VALID [2020-07-10 18:21:17,117 INFO L280 TraceCheckUtils]: 24: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {2762#true} is VALID [2020-07-10 18:21:17,117 INFO L280 TraceCheckUtils]: 25: Hoare triple {2762#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {2762#true} is VALID [2020-07-10 18:21:17,117 INFO L280 TraceCheckUtils]: 26: Hoare triple {2762#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {2762#true} is VALID [2020-07-10 18:21:17,118 INFO L280 TraceCheckUtils]: 27: Hoare triple {2762#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {2762#true} is VALID [2020-07-10 18:21:17,118 INFO L280 TraceCheckUtils]: 28: Hoare triple {2762#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {2762#true} is VALID [2020-07-10 18:21:17,118 INFO L280 TraceCheckUtils]: 29: Hoare triple {2762#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {2762#true} is VALID [2020-07-10 18:21:17,119 INFO L280 TraceCheckUtils]: 30: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {2762#true} is VALID [2020-07-10 18:21:17,119 INFO L280 TraceCheckUtils]: 31: Hoare triple {2762#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {2762#true} is VALID [2020-07-10 18:21:17,119 INFO L280 TraceCheckUtils]: 32: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {2762#true} is VALID [2020-07-10 18:21:17,120 INFO L280 TraceCheckUtils]: 33: Hoare triple {2762#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {2762#true} is VALID [2020-07-10 18:21:17,122 INFO L280 TraceCheckUtils]: 34: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {2762#true} is VALID [2020-07-10 18:21:17,123 INFO L280 TraceCheckUtils]: 35: Hoare triple {2762#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {2762#true} is VALID [2020-07-10 18:21:17,123 INFO L280 TraceCheckUtils]: 36: Hoare triple {2762#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {2762#true} is VALID [2020-07-10 18:21:17,124 INFO L280 TraceCheckUtils]: 37: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {2762#true} is VALID [2020-07-10 18:21:17,124 INFO L280 TraceCheckUtils]: 38: Hoare triple {2762#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {2762#true} is VALID [2020-07-10 18:21:17,124 INFO L280 TraceCheckUtils]: 39: Hoare triple {2762#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {2762#true} is VALID [2020-07-10 18:21:17,125 INFO L280 TraceCheckUtils]: 40: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {2762#true} is VALID [2020-07-10 18:21:17,125 INFO L280 TraceCheckUtils]: 41: Hoare triple {2762#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {2762#true} is VALID [2020-07-10 18:21:17,125 INFO L280 TraceCheckUtils]: 42: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {2762#true} is VALID [2020-07-10 18:21:17,126 INFO L280 TraceCheckUtils]: 43: Hoare triple {2762#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {2762#true} is VALID [2020-07-10 18:21:17,126 INFO L280 TraceCheckUtils]: 44: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {2762#true} is VALID [2020-07-10 18:21:17,126 INFO L280 TraceCheckUtils]: 45: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {2762#true} is VALID [2020-07-10 18:21:17,127 INFO L280 TraceCheckUtils]: 46: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {2762#true} is VALID [2020-07-10 18:21:17,127 INFO L280 TraceCheckUtils]: 47: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {2762#true} is VALID [2020-07-10 18:21:17,127 INFO L280 TraceCheckUtils]: 48: Hoare triple {2762#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {2762#true} is VALID [2020-07-10 18:21:17,128 INFO L280 TraceCheckUtils]: 49: Hoare triple {2762#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {2762#true} is VALID [2020-07-10 18:21:17,128 INFO L280 TraceCheckUtils]: 50: Hoare triple {2762#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {2762#true} is VALID [2020-07-10 18:21:17,128 INFO L280 TraceCheckUtils]: 51: Hoare triple {2762#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {2762#true} is VALID [2020-07-10 18:21:17,129 INFO L280 TraceCheckUtils]: 52: Hoare triple {2762#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {2762#true} is VALID [2020-07-10 18:21:17,129 INFO L280 TraceCheckUtils]: 53: Hoare triple {2762#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {2762#true} is VALID [2020-07-10 18:21:17,129 INFO L280 TraceCheckUtils]: 54: Hoare triple {2762#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {2762#true} is VALID [2020-07-10 18:21:17,131 INFO L280 TraceCheckUtils]: 55: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {2762#true} is VALID [2020-07-10 18:21:17,131 INFO L280 TraceCheckUtils]: 56: Hoare triple {2762#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {2762#true} is VALID [2020-07-10 18:21:17,131 INFO L280 TraceCheckUtils]: 57: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {2762#true} is VALID [2020-07-10 18:21:17,132 INFO L280 TraceCheckUtils]: 58: Hoare triple {2762#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {2762#true} is VALID [2020-07-10 18:21:17,132 INFO L280 TraceCheckUtils]: 59: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {2762#true} is VALID [2020-07-10 18:21:17,132 INFO L280 TraceCheckUtils]: 60: Hoare triple {2762#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {2762#true} is VALID [2020-07-10 18:21:17,133 INFO L280 TraceCheckUtils]: 61: Hoare triple {2762#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {2762#true} is VALID [2020-07-10 18:21:17,133 INFO L280 TraceCheckUtils]: 62: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {2762#true} is VALID [2020-07-10 18:21:17,133 INFO L280 TraceCheckUtils]: 63: Hoare triple {2762#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {2762#true} is VALID [2020-07-10 18:21:17,134 INFO L280 TraceCheckUtils]: 64: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {2762#true} is VALID [2020-07-10 18:21:17,134 INFO L280 TraceCheckUtils]: 65: Hoare triple {2762#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {2762#true} is VALID [2020-07-10 18:21:17,134 INFO L280 TraceCheckUtils]: 66: Hoare triple {2762#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {2762#true} is VALID [2020-07-10 18:21:17,135 INFO L280 TraceCheckUtils]: 67: Hoare triple {2762#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {2762#true} is VALID [2020-07-10 18:21:17,135 INFO L280 TraceCheckUtils]: 68: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {2762#true} is VALID [2020-07-10 18:21:17,135 INFO L280 TraceCheckUtils]: 69: Hoare triple {2762#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {2762#true} is VALID [2020-07-10 18:21:17,136 INFO L280 TraceCheckUtils]: 70: Hoare triple {2762#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {2762#true} is VALID [2020-07-10 18:21:17,136 INFO L280 TraceCheckUtils]: 71: Hoare triple {2762#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {2762#true} is VALID [2020-07-10 18:21:17,136 INFO L280 TraceCheckUtils]: 72: Hoare triple {2762#true} ~head~0.base, ~head~0.offset := 0, 0; {2762#true} is VALID [2020-07-10 18:21:17,136 INFO L280 TraceCheckUtils]: 73: Hoare triple {2762#true} ~cleanupTimeShifts~0 := 4; {2762#true} is VALID [2020-07-10 18:21:17,137 INFO L280 TraceCheckUtils]: 74: Hoare triple {2762#true} ~switchedOnBeforeTS~0 := 0; {2762#true} is VALID [2020-07-10 18:21:17,137 INFO L280 TraceCheckUtils]: 75: Hoare triple {2762#true} ~waterLevel~0 := 1; {2762#true} is VALID [2020-07-10 18:21:17,137 INFO L280 TraceCheckUtils]: 76: Hoare triple {2762#true} ~methaneLevelCritical~0 := 0; {2762#true} is VALID [2020-07-10 18:21:17,137 INFO L280 TraceCheckUtils]: 77: Hoare triple {2762#true} ~pumpRunning~0 := 0; {2762#true} is VALID [2020-07-10 18:21:17,138 INFO L280 TraceCheckUtils]: 78: Hoare triple {2762#true} ~systemActive~0 := 1; {2762#true} is VALID [2020-07-10 18:21:17,138 INFO L280 TraceCheckUtils]: 79: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,138 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2762#true} {2762#true} #964#return; {2762#true} is VALID [2020-07-10 18:21:17,138 INFO L263 TraceCheckUtils]: 81: Hoare triple {2762#true} call #t~ret75 := main(); {2762#true} is VALID [2020-07-10 18:21:17,138 INFO L280 TraceCheckUtils]: 82: Hoare triple {2762#true} havoc ~retValue_acc~3; {2762#true} is VALID [2020-07-10 18:21:17,139 INFO L280 TraceCheckUtils]: 83: Hoare triple {2762#true} havoc ~tmp~3; {2762#true} is VALID [2020-07-10 18:21:17,139 INFO L263 TraceCheckUtils]: 84: Hoare triple {2762#true} call select_helpers(); {2762#true} is VALID [2020-07-10 18:21:17,140 INFO L280 TraceCheckUtils]: 85: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,140 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2762#true} {2762#true} #858#return; {2762#true} is VALID [2020-07-10 18:21:17,145 INFO L263 TraceCheckUtils]: 87: Hoare triple {2762#true} call select_features(); {2762#true} is VALID [2020-07-10 18:21:17,146 INFO L280 TraceCheckUtils]: 88: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,146 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2762#true} {2762#true} #860#return; {2762#true} is VALID [2020-07-10 18:21:17,146 INFO L263 TraceCheckUtils]: 90: Hoare triple {2762#true} call #t~ret35 := valid_product(); {2762#true} is VALID [2020-07-10 18:21:17,147 INFO L280 TraceCheckUtils]: 91: Hoare triple {2762#true} havoc ~retValue_acc~13; {2762#true} is VALID [2020-07-10 18:21:17,147 INFO L280 TraceCheckUtils]: 92: Hoare triple {2762#true} ~retValue_acc~13 := 1; {2762#true} is VALID [2020-07-10 18:21:17,147 INFO L280 TraceCheckUtils]: 93: Hoare triple {2762#true} #res := ~retValue_acc~13; {2762#true} is VALID [2020-07-10 18:21:17,148 INFO L280 TraceCheckUtils]: 94: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,148 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2762#true} {2762#true} #862#return; {2762#true} is VALID [2020-07-10 18:21:17,148 INFO L280 TraceCheckUtils]: 96: Hoare triple {2762#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2762#true} is VALID [2020-07-10 18:21:17,149 INFO L280 TraceCheckUtils]: 97: Hoare triple {2762#true} ~tmp~3 := #t~ret35; {2762#true} is VALID [2020-07-10 18:21:17,149 INFO L280 TraceCheckUtils]: 98: Hoare triple {2762#true} havoc #t~ret35; {2762#true} is VALID [2020-07-10 18:21:17,149 INFO L280 TraceCheckUtils]: 99: Hoare triple {2762#true} assume 0 != ~tmp~3; {2762#true} is VALID [2020-07-10 18:21:17,150 INFO L263 TraceCheckUtils]: 100: Hoare triple {2762#true} call setup(); {2762#true} is VALID [2020-07-10 18:21:17,150 INFO L280 TraceCheckUtils]: 101: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,150 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2762#true} {2762#true} #864#return; {2762#true} is VALID [2020-07-10 18:21:17,151 INFO L263 TraceCheckUtils]: 103: Hoare triple {2762#true} call runTest(); {2762#true} is VALID [2020-07-10 18:21:17,156 INFO L263 TraceCheckUtils]: 104: Hoare triple {2762#true} call __utac_acc__Specification5_spec__1(); {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:21:17,157 INFO L280 TraceCheckUtils]: 105: Hoare triple {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2762#true} is VALID [2020-07-10 18:21:17,157 INFO L280 TraceCheckUtils]: 106: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,157 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2762#true} {2762#true} #954#return; {2762#true} is VALID [2020-07-10 18:21:17,158 INFO L263 TraceCheckUtils]: 108: Hoare triple {2762#true} call test(); {2762#true} is VALID [2020-07-10 18:21:17,158 INFO L280 TraceCheckUtils]: 109: Hoare triple {2762#true} havoc ~splverifierCounter~0; {2762#true} is VALID [2020-07-10 18:21:17,158 INFO L280 TraceCheckUtils]: 110: Hoare triple {2762#true} havoc ~tmp~5; {2762#true} is VALID [2020-07-10 18:21:17,159 INFO L280 TraceCheckUtils]: 111: Hoare triple {2762#true} havoc ~tmp___0~1; {2762#true} is VALID [2020-07-10 18:21:17,159 INFO L280 TraceCheckUtils]: 112: Hoare triple {2762#true} havoc ~tmp___1~0; {2762#true} is VALID [2020-07-10 18:21:17,165 INFO L280 TraceCheckUtils]: 113: Hoare triple {2762#true} havoc ~tmp___2~0; {2762#true} is VALID [2020-07-10 18:21:17,167 INFO L280 TraceCheckUtils]: 114: Hoare triple {2762#true} ~splverifierCounter~0 := 0; {2858#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:21:17,168 INFO L280 TraceCheckUtils]: 115: Hoare triple {2858#(= 0 test_~splverifierCounter~0)} assume !false; {2858#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:21:17,169 INFO L280 TraceCheckUtils]: 116: Hoare triple {2858#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2763#false} is VALID [2020-07-10 18:21:17,169 INFO L263 TraceCheckUtils]: 117: Hoare triple {2763#false} call cleanup(); {2763#false} is VALID [2020-07-10 18:21:17,169 INFO L280 TraceCheckUtils]: 118: Hoare triple {2763#false} havoc ~i~0; {2763#false} is VALID [2020-07-10 18:21:17,169 INFO L280 TraceCheckUtils]: 119: Hoare triple {2763#false} havoc ~__cil_tmp2~0; {2763#false} is VALID [2020-07-10 18:21:17,170 INFO L263 TraceCheckUtils]: 120: Hoare triple {2763#false} call timeShift(); {2763#false} is VALID [2020-07-10 18:21:17,170 INFO L263 TraceCheckUtils]: 121: Hoare triple {2763#false} call __utac_acc__Specification5_spec__2(); {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:21:17,170 INFO L263 TraceCheckUtils]: 122: Hoare triple {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {2762#true} is VALID [2020-07-10 18:21:17,170 INFO L280 TraceCheckUtils]: 123: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-10 18:21:17,171 INFO L280 TraceCheckUtils]: 124: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-10 18:21:17,171 INFO L280 TraceCheckUtils]: 125: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-10 18:21:17,172 INFO L280 TraceCheckUtils]: 126: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,173 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2762#true} {2881#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {2762#true} is VALID [2020-07-10 18:21:17,173 INFO L280 TraceCheckUtils]: 128: Hoare triple {2762#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2762#true} is VALID [2020-07-10 18:21:17,173 INFO L280 TraceCheckUtils]: 129: Hoare triple {2762#true} ~switchedOnBeforeTS~0 := #t~ret36; {2762#true} is VALID [2020-07-10 18:21:17,174 INFO L280 TraceCheckUtils]: 130: Hoare triple {2762#true} havoc #t~ret36; {2762#true} is VALID [2020-07-10 18:21:17,174 INFO L280 TraceCheckUtils]: 131: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,181 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2762#true} {2763#false} #924#return; {2763#false} is VALID [2020-07-10 18:21:17,181 INFO L280 TraceCheckUtils]: 133: Hoare triple {2763#false} assume !(0 != ~pumpRunning~0); {2763#false} is VALID [2020-07-10 18:21:17,181 INFO L280 TraceCheckUtils]: 134: Hoare triple {2763#false} assume !(0 != ~systemActive~0); {2763#false} is VALID [2020-07-10 18:21:17,181 INFO L263 TraceCheckUtils]: 135: Hoare triple {2763#false} call __utac_acc__Specification5_spec__3(); {2763#false} is VALID [2020-07-10 18:21:17,182 INFO L280 TraceCheckUtils]: 136: Hoare triple {2763#false} havoc ~tmp~4; {2763#false} is VALID [2020-07-10 18:21:17,182 INFO L280 TraceCheckUtils]: 137: Hoare triple {2763#false} havoc ~tmp___0~0; {2763#false} is VALID [2020-07-10 18:21:17,182 INFO L263 TraceCheckUtils]: 138: Hoare triple {2763#false} call #t~ret37 := getWaterLevel(); {2762#true} is VALID [2020-07-10 18:21:17,183 INFO L280 TraceCheckUtils]: 139: Hoare triple {2762#true} havoc ~retValue_acc~5; {2762#true} is VALID [2020-07-10 18:21:17,183 INFO L280 TraceCheckUtils]: 140: Hoare triple {2762#true} ~retValue_acc~5 := ~waterLevel~0; {2762#true} is VALID [2020-07-10 18:21:17,183 INFO L280 TraceCheckUtils]: 141: Hoare triple {2762#true} #res := ~retValue_acc~5; {2762#true} is VALID [2020-07-10 18:21:17,184 INFO L280 TraceCheckUtils]: 142: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,184 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2762#true} {2763#false} #946#return; {2763#false} is VALID [2020-07-10 18:21:17,184 INFO L280 TraceCheckUtils]: 144: Hoare triple {2763#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2763#false} is VALID [2020-07-10 18:21:17,185 INFO L280 TraceCheckUtils]: 145: Hoare triple {2763#false} ~tmp~4 := #t~ret37; {2763#false} is VALID [2020-07-10 18:21:17,185 INFO L280 TraceCheckUtils]: 146: Hoare triple {2763#false} havoc #t~ret37; {2763#false} is VALID [2020-07-10 18:21:17,188 INFO L280 TraceCheckUtils]: 147: Hoare triple {2763#false} assume 2 != ~tmp~4; {2763#false} is VALID [2020-07-10 18:21:17,189 INFO L263 TraceCheckUtils]: 148: Hoare triple {2763#false} call #t~ret38 := isPumpRunning(); {2762#true} is VALID [2020-07-10 18:21:17,189 INFO L280 TraceCheckUtils]: 149: Hoare triple {2762#true} havoc ~retValue_acc~9; {2762#true} is VALID [2020-07-10 18:21:17,189 INFO L280 TraceCheckUtils]: 150: Hoare triple {2762#true} ~retValue_acc~9 := ~pumpRunning~0; {2762#true} is VALID [2020-07-10 18:21:17,190 INFO L280 TraceCheckUtils]: 151: Hoare triple {2762#true} #res := ~retValue_acc~9; {2762#true} is VALID [2020-07-10 18:21:17,190 INFO L280 TraceCheckUtils]: 152: Hoare triple {2762#true} assume true; {2762#true} is VALID [2020-07-10 18:21:17,192 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2762#true} {2763#false} #948#return; {2763#false} is VALID [2020-07-10 18:21:17,193 INFO L280 TraceCheckUtils]: 154: Hoare triple {2763#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {2763#false} is VALID [2020-07-10 18:21:17,193 INFO L280 TraceCheckUtils]: 155: Hoare triple {2763#false} ~tmp___0~0 := #t~ret38; {2763#false} is VALID [2020-07-10 18:21:17,193 INFO L280 TraceCheckUtils]: 156: Hoare triple {2763#false} havoc #t~ret38; {2763#false} is VALID [2020-07-10 18:21:17,194 INFO L280 TraceCheckUtils]: 157: Hoare triple {2763#false} assume 0 != ~tmp___0~0; {2763#false} is VALID [2020-07-10 18:21:17,194 INFO L280 TraceCheckUtils]: 158: Hoare triple {2763#false} assume 0 == ~switchedOnBeforeTS~0; {2763#false} is VALID [2020-07-10 18:21:17,194 INFO L263 TraceCheckUtils]: 159: Hoare triple {2763#false} call __automaton_fail(); {2763#false} is VALID [2020-07-10 18:21:17,194 INFO L280 TraceCheckUtils]: 160: Hoare triple {2763#false} assume !false; {2763#false} is VALID [2020-07-10 18:21:17,236 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:21:17,236 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:21:17,236 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2068438869] [2020-07-10 18:21:17,236 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:21:17,237 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 18:21:17,237 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1536705819] [2020-07-10 18:21:17,240 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:21:17,242 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:21:17,242 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 18:21:17,392 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:17,392 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 18:21:17,392 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:21:17,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 18:21:17,393 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 18:21:17,393 INFO L87 Difference]: Start difference. First operand 284 states and 310 transitions. Second operand 5 states. [2020-07-10 18:21:19,624 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:21:27,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:21:27,066 INFO L93 Difference]: Finished difference Result 451 states and 510 transitions. [2020-07-10 18:21:27,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 18:21:27,067 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:21:27,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:21:27,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:21:27,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 510 transitions. [2020-07-10 18:21:27,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:21:27,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 510 transitions. [2020-07-10 18:21:27,089 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 510 transitions. [2020-07-10 18:21:28,452 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 510 edges. 510 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:28,472 INFO L225 Difference]: With dead ends: 451 [2020-07-10 18:21:28,472 INFO L226 Difference]: Without dead ends: 322 [2020-07-10 18:21:28,474 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 18:21:28,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 322 states. [2020-07-10 18:21:33,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 322 to 274. [2020-07-10 18:21:33,003 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:21:33,003 INFO L82 GeneralOperation]: Start isEquivalent. First operand 322 states. Second operand 274 states. [2020-07-10 18:21:33,003 INFO L74 IsIncluded]: Start isIncluded. First operand 322 states. Second operand 274 states. [2020-07-10 18:21:33,003 INFO L87 Difference]: Start difference. First operand 322 states. Second operand 274 states. [2020-07-10 18:21:33,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:21:33,020 INFO L93 Difference]: Finished difference Result 322 states and 363 transitions. [2020-07-10 18:21:33,020 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 363 transitions. [2020-07-10 18:21:33,022 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:21:33,022 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:21:33,022 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 322 states. [2020-07-10 18:21:33,023 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 322 states. [2020-07-10 18:21:33,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:21:33,038 INFO L93 Difference]: Finished difference Result 322 states and 363 transitions. [2020-07-10 18:21:33,038 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 363 transitions. [2020-07-10 18:21:33,039 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:21:33,039 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:21:33,039 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:21:33,040 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:21:33,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 274 states. [2020-07-10 18:21:33,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 297 transitions. [2020-07-10 18:21:33,051 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 297 transitions. Word has length 161 [2020-07-10 18:21:33,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:21:33,051 INFO L479 AbstractCegarLoop]: Abstraction has 274 states and 297 transitions. [2020-07-10 18:21:33,051 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 18:21:33,051 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 274 states and 297 transitions. [2020-07-10 18:21:34,270 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:34,271 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 297 transitions. [2020-07-10 18:21:34,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-10 18:21:34,275 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:21:34,275 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:21:34,276 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 18:21:34,276 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:21:34,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:21:34,276 INFO L82 PathProgramCache]: Analyzing trace with hash 528058329, now seen corresponding path program 1 times [2020-07-10 18:21:34,276 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:21:34,277 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1425587297] [2020-07-10 18:21:34,277 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:21:34,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:34,667 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:21:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:34,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {5110#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4987#true} is VALID [2020-07-10 18:21:34,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} #valid := #valid[0 := 0]; {4987#true} is VALID [2020-07-10 18:21:34,732 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} assume 0 < #StackHeapBarrier; {4987#true} is VALID [2020-07-10 18:21:34,732 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4987#true} is VALID [2020-07-10 18:21:34,732 INFO L280 TraceCheckUtils]: 4: Hoare triple {4987#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4987#true} is VALID [2020-07-10 18:21:34,733 INFO L280 TraceCheckUtils]: 5: Hoare triple {4987#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4987#true} is VALID [2020-07-10 18:21:34,733 INFO L280 TraceCheckUtils]: 6: Hoare triple {4987#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4987#true} is VALID [2020-07-10 18:21:34,733 INFO L280 TraceCheckUtils]: 7: Hoare triple {4987#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4987#true} is VALID [2020-07-10 18:21:34,733 INFO L280 TraceCheckUtils]: 8: Hoare triple {4987#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4987#true} is VALID [2020-07-10 18:21:34,733 INFO L280 TraceCheckUtils]: 9: Hoare triple {4987#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4987#true} is VALID [2020-07-10 18:21:34,734 INFO L280 TraceCheckUtils]: 10: Hoare triple {4987#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4987#true} is VALID [2020-07-10 18:21:34,734 INFO L280 TraceCheckUtils]: 11: Hoare triple {4987#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4987#true} is VALID [2020-07-10 18:21:34,734 INFO L280 TraceCheckUtils]: 12: Hoare triple {4987#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4987#true} is VALID [2020-07-10 18:21:34,734 INFO L280 TraceCheckUtils]: 13: Hoare triple {4987#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4987#true} is VALID [2020-07-10 18:21:34,734 INFO L280 TraceCheckUtils]: 14: Hoare triple {4987#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4987#true} is VALID [2020-07-10 18:21:34,735 INFO L280 TraceCheckUtils]: 15: Hoare triple {4987#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4987#true} is VALID [2020-07-10 18:21:34,735 INFO L280 TraceCheckUtils]: 16: Hoare triple {4987#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {4987#true} is VALID [2020-07-10 18:21:34,735 INFO L280 TraceCheckUtils]: 17: Hoare triple {4987#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {4987#true} is VALID [2020-07-10 18:21:34,735 INFO L280 TraceCheckUtils]: 18: Hoare triple {4987#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {4987#true} is VALID [2020-07-10 18:21:34,735 INFO L280 TraceCheckUtils]: 19: Hoare triple {4987#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {4987#true} is VALID [2020-07-10 18:21:34,736 INFO L280 TraceCheckUtils]: 20: Hoare triple {4987#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {4987#true} is VALID [2020-07-10 18:21:34,736 INFO L280 TraceCheckUtils]: 21: Hoare triple {4987#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {4987#true} is VALID [2020-07-10 18:21:34,736 INFO L280 TraceCheckUtils]: 22: Hoare triple {4987#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {4987#true} is VALID [2020-07-10 18:21:34,736 INFO L280 TraceCheckUtils]: 23: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {4987#true} is VALID [2020-07-10 18:21:34,736 INFO L280 TraceCheckUtils]: 24: Hoare triple {4987#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {4987#true} is VALID [2020-07-10 18:21:34,737 INFO L280 TraceCheckUtils]: 25: Hoare triple {4987#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {4987#true} is VALID [2020-07-10 18:21:34,737 INFO L280 TraceCheckUtils]: 26: Hoare triple {4987#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {4987#true} is VALID [2020-07-10 18:21:34,737 INFO L280 TraceCheckUtils]: 27: Hoare triple {4987#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {4987#true} is VALID [2020-07-10 18:21:34,737 INFO L280 TraceCheckUtils]: 28: Hoare triple {4987#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {4987#true} is VALID [2020-07-10 18:21:34,737 INFO L280 TraceCheckUtils]: 29: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {4987#true} is VALID [2020-07-10 18:21:34,738 INFO L280 TraceCheckUtils]: 30: Hoare triple {4987#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {4987#true} is VALID [2020-07-10 18:21:34,738 INFO L280 TraceCheckUtils]: 31: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {4987#true} is VALID [2020-07-10 18:21:34,738 INFO L280 TraceCheckUtils]: 32: Hoare triple {4987#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {4987#true} is VALID [2020-07-10 18:21:34,738 INFO L280 TraceCheckUtils]: 33: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {4987#true} is VALID [2020-07-10 18:21:34,738 INFO L280 TraceCheckUtils]: 34: Hoare triple {4987#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {4987#true} is VALID [2020-07-10 18:21:34,739 INFO L280 TraceCheckUtils]: 35: Hoare triple {4987#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {4987#true} is VALID [2020-07-10 18:21:34,739 INFO L280 TraceCheckUtils]: 36: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {4987#true} is VALID [2020-07-10 18:21:34,739 INFO L280 TraceCheckUtils]: 37: Hoare triple {4987#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {4987#true} is VALID [2020-07-10 18:21:34,739 INFO L280 TraceCheckUtils]: 38: Hoare triple {4987#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {4987#true} is VALID [2020-07-10 18:21:34,739 INFO L280 TraceCheckUtils]: 39: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {4987#true} is VALID [2020-07-10 18:21:34,740 INFO L280 TraceCheckUtils]: 40: Hoare triple {4987#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {4987#true} is VALID [2020-07-10 18:21:34,740 INFO L280 TraceCheckUtils]: 41: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {4987#true} is VALID [2020-07-10 18:21:34,740 INFO L280 TraceCheckUtils]: 42: Hoare triple {4987#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {4987#true} is VALID [2020-07-10 18:21:34,740 INFO L280 TraceCheckUtils]: 43: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {4987#true} is VALID [2020-07-10 18:21:34,740 INFO L280 TraceCheckUtils]: 44: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {4987#true} is VALID [2020-07-10 18:21:34,741 INFO L280 TraceCheckUtils]: 45: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {4987#true} is VALID [2020-07-10 18:21:34,741 INFO L280 TraceCheckUtils]: 46: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {4987#true} is VALID [2020-07-10 18:21:34,741 INFO L280 TraceCheckUtils]: 47: Hoare triple {4987#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {4987#true} is VALID [2020-07-10 18:21:34,741 INFO L280 TraceCheckUtils]: 48: Hoare triple {4987#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {4987#true} is VALID [2020-07-10 18:21:34,742 INFO L280 TraceCheckUtils]: 49: Hoare triple {4987#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {4987#true} is VALID [2020-07-10 18:21:34,742 INFO L280 TraceCheckUtils]: 50: Hoare triple {4987#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {4987#true} is VALID [2020-07-10 18:21:34,742 INFO L280 TraceCheckUtils]: 51: Hoare triple {4987#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {4987#true} is VALID [2020-07-10 18:21:34,742 INFO L280 TraceCheckUtils]: 52: Hoare triple {4987#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {4987#true} is VALID [2020-07-10 18:21:34,742 INFO L280 TraceCheckUtils]: 53: Hoare triple {4987#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {4987#true} is VALID [2020-07-10 18:21:34,743 INFO L280 TraceCheckUtils]: 54: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {4987#true} is VALID [2020-07-10 18:21:34,743 INFO L280 TraceCheckUtils]: 55: Hoare triple {4987#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {4987#true} is VALID [2020-07-10 18:21:34,743 INFO L280 TraceCheckUtils]: 56: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {4987#true} is VALID [2020-07-10 18:21:34,743 INFO L280 TraceCheckUtils]: 57: Hoare triple {4987#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {4987#true} is VALID [2020-07-10 18:21:34,744 INFO L280 TraceCheckUtils]: 58: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {4987#true} is VALID [2020-07-10 18:21:34,744 INFO L280 TraceCheckUtils]: 59: Hoare triple {4987#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {4987#true} is VALID [2020-07-10 18:21:34,744 INFO L280 TraceCheckUtils]: 60: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {4987#true} is VALID [2020-07-10 18:21:34,744 INFO L280 TraceCheckUtils]: 61: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {4987#true} is VALID [2020-07-10 18:21:34,745 INFO L280 TraceCheckUtils]: 62: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {4987#true} is VALID [2020-07-10 18:21:34,745 INFO L280 TraceCheckUtils]: 63: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {4987#true} is VALID [2020-07-10 18:21:34,745 INFO L280 TraceCheckUtils]: 64: Hoare triple {4987#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {4987#true} is VALID [2020-07-10 18:21:34,745 INFO L280 TraceCheckUtils]: 65: Hoare triple {4987#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {4987#true} is VALID [2020-07-10 18:21:34,746 INFO L280 TraceCheckUtils]: 66: Hoare triple {4987#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {4987#true} is VALID [2020-07-10 18:21:34,746 INFO L280 TraceCheckUtils]: 67: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {4987#true} is VALID [2020-07-10 18:21:34,746 INFO L280 TraceCheckUtils]: 68: Hoare triple {4987#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {4987#true} is VALID [2020-07-10 18:21:34,747 INFO L280 TraceCheckUtils]: 69: Hoare triple {4987#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {4987#true} is VALID [2020-07-10 18:21:34,747 INFO L280 TraceCheckUtils]: 70: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {4987#true} is VALID [2020-07-10 18:21:34,747 INFO L280 TraceCheckUtils]: 71: Hoare triple {4987#true} ~head~0.base, ~head~0.offset := 0, 0; {4987#true} is VALID [2020-07-10 18:21:34,747 INFO L280 TraceCheckUtils]: 72: Hoare triple {4987#true} ~cleanupTimeShifts~0 := 4; {4987#true} is VALID [2020-07-10 18:21:34,748 INFO L280 TraceCheckUtils]: 73: Hoare triple {4987#true} ~switchedOnBeforeTS~0 := 0; {4987#true} is VALID [2020-07-10 18:21:34,748 INFO L280 TraceCheckUtils]: 74: Hoare triple {4987#true} ~waterLevel~0 := 1; {4987#true} is VALID [2020-07-10 18:21:34,748 INFO L280 TraceCheckUtils]: 75: Hoare triple {4987#true} ~methaneLevelCritical~0 := 0; {4987#true} is VALID [2020-07-10 18:21:34,748 INFO L280 TraceCheckUtils]: 76: Hoare triple {4987#true} ~pumpRunning~0 := 0; {4987#true} is VALID [2020-07-10 18:21:34,748 INFO L280 TraceCheckUtils]: 77: Hoare triple {4987#true} ~systemActive~0 := 1; {4987#true} is VALID [2020-07-10 18:21:34,749 INFO L280 TraceCheckUtils]: 78: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,749 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4987#true} {4987#true} #964#return; {4987#true} is VALID [2020-07-10 18:21:34,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:34,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,759 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4987#true} {4987#true} #858#return; {4987#true} is VALID [2020-07-10 18:21:34,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:34,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,763 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4987#true} {4987#true} #860#return; {4987#true} is VALID [2020-07-10 18:21:34,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:34,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} havoc ~retValue_acc~13; {4987#true} is VALID [2020-07-10 18:21:34,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} ~retValue_acc~13 := 1; {5111#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 18:21:34,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {5111#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:21:34,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:21:34,818 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4987#true} #862#return; {5078#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:21:34,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:34,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,821 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4987#true} {4987#true} #864#return; {4987#true} is VALID [2020-07-10 18:21:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:34,837 INFO L280 TraceCheckUtils]: 0: Hoare triple {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4987#true} is VALID [2020-07-10 18:21:34,837 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,838 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4987#true} {4987#true} #954#return; {4987#true} is VALID [2020-07-10 18:21:34,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:34,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {5114#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5115#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:34,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {5115#(<= 1 ~systemActive~0)} assume true; {5115#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:34,876 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5115#(<= 1 ~systemActive~0)} {4987#true} #914#return; {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:34,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:34,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:34,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-10 18:21:34,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-10 18:21:34,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-10 18:21:34,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,897 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4987#true} {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {4987#true} is VALID [2020-07-10 18:21:34,898 INFO L263 TraceCheckUtils]: 0: Hoare triple {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {4987#true} is VALID [2020-07-10 18:21:34,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-10 18:21:34,898 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-10 18:21:34,898 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-10 18:21:34,899 INFO L280 TraceCheckUtils]: 4: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,899 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4987#true} {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {4987#true} is VALID [2020-07-10 18:21:34,899 INFO L280 TraceCheckUtils]: 6: Hoare triple {4987#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4987#true} is VALID [2020-07-10 18:21:34,899 INFO L280 TraceCheckUtils]: 7: Hoare triple {4987#true} ~switchedOnBeforeTS~0 := #t~ret36; {4987#true} is VALID [2020-07-10 18:21:34,899 INFO L280 TraceCheckUtils]: 8: Hoare triple {4987#true} havoc #t~ret36; {4987#true} is VALID [2020-07-10 18:21:34,900 INFO L280 TraceCheckUtils]: 9: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,900 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4987#true} {5088#(not (= 0 ~systemActive~0))} #924#return; {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:34,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:34,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} havoc ~retValue_acc~5; {4987#true} is VALID [2020-07-10 18:21:34,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} ~retValue_acc~5 := ~waterLevel~0; {4987#true} is VALID [2020-07-10 18:21:34,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} #res := ~retValue_acc~5; {4987#true} is VALID [2020-07-10 18:21:34,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,906 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4987#true} {4988#false} #946#return; {4988#false} is VALID [2020-07-10 18:21:34,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:21:34,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-10 18:21:34,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-10 18:21:34,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-10 18:21:34,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,910 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4987#true} {4988#false} #948#return; {4988#false} is VALID [2020-07-10 18:21:34,915 INFO L263 TraceCheckUtils]: 0: Hoare triple {4987#true} call ULTIMATE.init(); {5110#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:21:34,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {5110#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4987#true} is VALID [2020-07-10 18:21:34,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {4987#true} #valid := #valid[0 := 0]; {4987#true} is VALID [2020-07-10 18:21:34,916 INFO L280 TraceCheckUtils]: 3: Hoare triple {4987#true} assume 0 < #StackHeapBarrier; {4987#true} is VALID [2020-07-10 18:21:34,916 INFO L280 TraceCheckUtils]: 4: Hoare triple {4987#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4987#true} is VALID [2020-07-10 18:21:34,916 INFO L280 TraceCheckUtils]: 5: Hoare triple {4987#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4987#true} is VALID [2020-07-10 18:21:34,916 INFO L280 TraceCheckUtils]: 6: Hoare triple {4987#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4987#true} is VALID [2020-07-10 18:21:34,916 INFO L280 TraceCheckUtils]: 7: Hoare triple {4987#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4987#true} is VALID [2020-07-10 18:21:34,917 INFO L280 TraceCheckUtils]: 8: Hoare triple {4987#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4987#true} is VALID [2020-07-10 18:21:34,917 INFO L280 TraceCheckUtils]: 9: Hoare triple {4987#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4987#true} is VALID [2020-07-10 18:21:34,917 INFO L280 TraceCheckUtils]: 10: Hoare triple {4987#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4987#true} is VALID [2020-07-10 18:21:34,921 INFO L280 TraceCheckUtils]: 11: Hoare triple {4987#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4987#true} is VALID [2020-07-10 18:21:34,922 INFO L280 TraceCheckUtils]: 12: Hoare triple {4987#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4987#true} is VALID [2020-07-10 18:21:34,922 INFO L280 TraceCheckUtils]: 13: Hoare triple {4987#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4987#true} is VALID [2020-07-10 18:21:34,922 INFO L280 TraceCheckUtils]: 14: Hoare triple {4987#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4987#true} is VALID [2020-07-10 18:21:34,922 INFO L280 TraceCheckUtils]: 15: Hoare triple {4987#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4987#true} is VALID [2020-07-10 18:21:34,922 INFO L280 TraceCheckUtils]: 16: Hoare triple {4987#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4987#true} is VALID [2020-07-10 18:21:34,923 INFO L280 TraceCheckUtils]: 17: Hoare triple {4987#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {4987#true} is VALID [2020-07-10 18:21:34,923 INFO L280 TraceCheckUtils]: 18: Hoare triple {4987#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {4987#true} is VALID [2020-07-10 18:21:34,923 INFO L280 TraceCheckUtils]: 19: Hoare triple {4987#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {4987#true} is VALID [2020-07-10 18:21:34,926 INFO L280 TraceCheckUtils]: 20: Hoare triple {4987#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {4987#true} is VALID [2020-07-10 18:21:34,927 INFO L280 TraceCheckUtils]: 21: Hoare triple {4987#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {4987#true} is VALID [2020-07-10 18:21:34,927 INFO L280 TraceCheckUtils]: 22: Hoare triple {4987#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {4987#true} is VALID [2020-07-10 18:21:34,927 INFO L280 TraceCheckUtils]: 23: Hoare triple {4987#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {4987#true} is VALID [2020-07-10 18:21:34,927 INFO L280 TraceCheckUtils]: 24: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {4987#true} is VALID [2020-07-10 18:21:34,928 INFO L280 TraceCheckUtils]: 25: Hoare triple {4987#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {4987#true} is VALID [2020-07-10 18:21:34,928 INFO L280 TraceCheckUtils]: 26: Hoare triple {4987#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {4987#true} is VALID [2020-07-10 18:21:34,928 INFO L280 TraceCheckUtils]: 27: Hoare triple {4987#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {4987#true} is VALID [2020-07-10 18:21:34,928 INFO L280 TraceCheckUtils]: 28: Hoare triple {4987#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {4987#true} is VALID [2020-07-10 18:21:34,928 INFO L280 TraceCheckUtils]: 29: Hoare triple {4987#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {4987#true} is VALID [2020-07-10 18:21:34,928 INFO L280 TraceCheckUtils]: 30: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {4987#true} is VALID [2020-07-10 18:21:34,929 INFO L280 TraceCheckUtils]: 31: Hoare triple {4987#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {4987#true} is VALID [2020-07-10 18:21:34,929 INFO L280 TraceCheckUtils]: 32: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {4987#true} is VALID [2020-07-10 18:21:34,929 INFO L280 TraceCheckUtils]: 33: Hoare triple {4987#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {4987#true} is VALID [2020-07-10 18:21:34,929 INFO L280 TraceCheckUtils]: 34: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {4987#true} is VALID [2020-07-10 18:21:34,929 INFO L280 TraceCheckUtils]: 35: Hoare triple {4987#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {4987#true} is VALID [2020-07-10 18:21:34,930 INFO L280 TraceCheckUtils]: 36: Hoare triple {4987#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {4987#true} is VALID [2020-07-10 18:21:34,930 INFO L280 TraceCheckUtils]: 37: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {4987#true} is VALID [2020-07-10 18:21:34,930 INFO L280 TraceCheckUtils]: 38: Hoare triple {4987#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {4987#true} is VALID [2020-07-10 18:21:34,930 INFO L280 TraceCheckUtils]: 39: Hoare triple {4987#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {4987#true} is VALID [2020-07-10 18:21:34,930 INFO L280 TraceCheckUtils]: 40: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {4987#true} is VALID [2020-07-10 18:21:34,931 INFO L280 TraceCheckUtils]: 41: Hoare triple {4987#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {4987#true} is VALID [2020-07-10 18:21:34,931 INFO L280 TraceCheckUtils]: 42: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {4987#true} is VALID [2020-07-10 18:21:34,931 INFO L280 TraceCheckUtils]: 43: Hoare triple {4987#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {4987#true} is VALID [2020-07-10 18:21:34,931 INFO L280 TraceCheckUtils]: 44: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {4987#true} is VALID [2020-07-10 18:21:34,931 INFO L280 TraceCheckUtils]: 45: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {4987#true} is VALID [2020-07-10 18:21:34,932 INFO L280 TraceCheckUtils]: 46: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {4987#true} is VALID [2020-07-10 18:21:34,932 INFO L280 TraceCheckUtils]: 47: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {4987#true} is VALID [2020-07-10 18:21:34,932 INFO L280 TraceCheckUtils]: 48: Hoare triple {4987#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {4987#true} is VALID [2020-07-10 18:21:34,937 INFO L280 TraceCheckUtils]: 49: Hoare triple {4987#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {4987#true} is VALID [2020-07-10 18:21:34,938 INFO L280 TraceCheckUtils]: 50: Hoare triple {4987#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {4987#true} is VALID [2020-07-10 18:21:34,938 INFO L280 TraceCheckUtils]: 51: Hoare triple {4987#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {4987#true} is VALID [2020-07-10 18:21:34,938 INFO L280 TraceCheckUtils]: 52: Hoare triple {4987#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {4987#true} is VALID [2020-07-10 18:21:34,938 INFO L280 TraceCheckUtils]: 53: Hoare triple {4987#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {4987#true} is VALID [2020-07-10 18:21:34,938 INFO L280 TraceCheckUtils]: 54: Hoare triple {4987#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {4987#true} is VALID [2020-07-10 18:21:34,939 INFO L280 TraceCheckUtils]: 55: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {4987#true} is VALID [2020-07-10 18:21:34,939 INFO L280 TraceCheckUtils]: 56: Hoare triple {4987#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {4987#true} is VALID [2020-07-10 18:21:34,939 INFO L280 TraceCheckUtils]: 57: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {4987#true} is VALID [2020-07-10 18:21:34,939 INFO L280 TraceCheckUtils]: 58: Hoare triple {4987#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {4987#true} is VALID [2020-07-10 18:21:34,939 INFO L280 TraceCheckUtils]: 59: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {4987#true} is VALID [2020-07-10 18:21:34,939 INFO L280 TraceCheckUtils]: 60: Hoare triple {4987#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {4987#true} is VALID [2020-07-10 18:21:34,940 INFO L280 TraceCheckUtils]: 61: Hoare triple {4987#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {4987#true} is VALID [2020-07-10 18:21:34,940 INFO L280 TraceCheckUtils]: 62: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {4987#true} is VALID [2020-07-10 18:21:34,940 INFO L280 TraceCheckUtils]: 63: Hoare triple {4987#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {4987#true} is VALID [2020-07-10 18:21:34,943 INFO L280 TraceCheckUtils]: 64: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {4987#true} is VALID [2020-07-10 18:21:34,944 INFO L280 TraceCheckUtils]: 65: Hoare triple {4987#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {4987#true} is VALID [2020-07-10 18:21:34,944 INFO L280 TraceCheckUtils]: 66: Hoare triple {4987#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {4987#true} is VALID [2020-07-10 18:21:34,944 INFO L280 TraceCheckUtils]: 67: Hoare triple {4987#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {4987#true} is VALID [2020-07-10 18:21:34,944 INFO L280 TraceCheckUtils]: 68: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {4987#true} is VALID [2020-07-10 18:21:34,944 INFO L280 TraceCheckUtils]: 69: Hoare triple {4987#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {4987#true} is VALID [2020-07-10 18:21:34,945 INFO L280 TraceCheckUtils]: 70: Hoare triple {4987#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {4987#true} is VALID [2020-07-10 18:21:34,945 INFO L280 TraceCheckUtils]: 71: Hoare triple {4987#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {4987#true} is VALID [2020-07-10 18:21:34,945 INFO L280 TraceCheckUtils]: 72: Hoare triple {4987#true} ~head~0.base, ~head~0.offset := 0, 0; {4987#true} is VALID [2020-07-10 18:21:34,945 INFO L280 TraceCheckUtils]: 73: Hoare triple {4987#true} ~cleanupTimeShifts~0 := 4; {4987#true} is VALID [2020-07-10 18:21:34,945 INFO L280 TraceCheckUtils]: 74: Hoare triple {4987#true} ~switchedOnBeforeTS~0 := 0; {4987#true} is VALID [2020-07-10 18:21:34,946 INFO L280 TraceCheckUtils]: 75: Hoare triple {4987#true} ~waterLevel~0 := 1; {4987#true} is VALID [2020-07-10 18:21:34,946 INFO L280 TraceCheckUtils]: 76: Hoare triple {4987#true} ~methaneLevelCritical~0 := 0; {4987#true} is VALID [2020-07-10 18:21:34,946 INFO L280 TraceCheckUtils]: 77: Hoare triple {4987#true} ~pumpRunning~0 := 0; {4987#true} is VALID [2020-07-10 18:21:34,948 INFO L280 TraceCheckUtils]: 78: Hoare triple {4987#true} ~systemActive~0 := 1; {4987#true} is VALID [2020-07-10 18:21:34,949 INFO L280 TraceCheckUtils]: 79: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,949 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4987#true} {4987#true} #964#return; {4987#true} is VALID [2020-07-10 18:21:34,949 INFO L263 TraceCheckUtils]: 81: Hoare triple {4987#true} call #t~ret75 := main(); {4987#true} is VALID [2020-07-10 18:21:34,949 INFO L280 TraceCheckUtils]: 82: Hoare triple {4987#true} havoc ~retValue_acc~3; {4987#true} is VALID [2020-07-10 18:21:34,949 INFO L280 TraceCheckUtils]: 83: Hoare triple {4987#true} havoc ~tmp~3; {4987#true} is VALID [2020-07-10 18:21:34,949 INFO L263 TraceCheckUtils]: 84: Hoare triple {4987#true} call select_helpers(); {4987#true} is VALID [2020-07-10 18:21:34,950 INFO L280 TraceCheckUtils]: 85: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,950 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4987#true} {4987#true} #858#return; {4987#true} is VALID [2020-07-10 18:21:34,950 INFO L263 TraceCheckUtils]: 87: Hoare triple {4987#true} call select_features(); {4987#true} is VALID [2020-07-10 18:21:34,950 INFO L280 TraceCheckUtils]: 88: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,951 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4987#true} {4987#true} #860#return; {4987#true} is VALID [2020-07-10 18:21:34,951 INFO L263 TraceCheckUtils]: 90: Hoare triple {4987#true} call #t~ret35 := valid_product(); {4987#true} is VALID [2020-07-10 18:21:34,951 INFO L280 TraceCheckUtils]: 91: Hoare triple {4987#true} havoc ~retValue_acc~13; {4987#true} is VALID [2020-07-10 18:21:34,952 INFO L280 TraceCheckUtils]: 92: Hoare triple {4987#true} ~retValue_acc~13 := 1; {5111#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 18:21:34,952 INFO L280 TraceCheckUtils]: 93: Hoare triple {5111#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:21:34,953 INFO L280 TraceCheckUtils]: 94: Hoare triple {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:21:34,954 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5112#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4987#true} #862#return; {5078#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:21:34,954 INFO L280 TraceCheckUtils]: 96: Hoare triple {5078#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {5078#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:21:34,955 INFO L280 TraceCheckUtils]: 97: Hoare triple {5078#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {5079#(= 1 main_~tmp~3)} is VALID [2020-07-10 18:21:34,956 INFO L280 TraceCheckUtils]: 98: Hoare triple {5079#(= 1 main_~tmp~3)} havoc #t~ret35; {5079#(= 1 main_~tmp~3)} is VALID [2020-07-10 18:21:34,956 INFO L280 TraceCheckUtils]: 99: Hoare triple {5079#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {4987#true} is VALID [2020-07-10 18:21:34,956 INFO L263 TraceCheckUtils]: 100: Hoare triple {4987#true} call setup(); {4987#true} is VALID [2020-07-10 18:21:34,956 INFO L280 TraceCheckUtils]: 101: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,956 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4987#true} {4987#true} #864#return; {4987#true} is VALID [2020-07-10 18:21:34,957 INFO L263 TraceCheckUtils]: 103: Hoare triple {4987#true} call runTest(); {4987#true} is VALID [2020-07-10 18:21:34,958 INFO L263 TraceCheckUtils]: 104: Hoare triple {4987#true} call __utac_acc__Specification5_spec__1(); {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:21:34,958 INFO L280 TraceCheckUtils]: 105: Hoare triple {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4987#true} is VALID [2020-07-10 18:21:34,958 INFO L280 TraceCheckUtils]: 106: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,959 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4987#true} {4987#true} #954#return; {4987#true} is VALID [2020-07-10 18:21:34,959 INFO L263 TraceCheckUtils]: 108: Hoare triple {4987#true} call test(); {4987#true} is VALID [2020-07-10 18:21:34,959 INFO L280 TraceCheckUtils]: 109: Hoare triple {4987#true} havoc ~splverifierCounter~0; {4987#true} is VALID [2020-07-10 18:21:34,960 INFO L280 TraceCheckUtils]: 110: Hoare triple {4987#true} havoc ~tmp~5; {4987#true} is VALID [2020-07-10 18:21:34,960 INFO L280 TraceCheckUtils]: 111: Hoare triple {4987#true} havoc ~tmp___0~1; {4987#true} is VALID [2020-07-10 18:21:34,960 INFO L280 TraceCheckUtils]: 112: Hoare triple {4987#true} havoc ~tmp___1~0; {4987#true} is VALID [2020-07-10 18:21:34,961 INFO L280 TraceCheckUtils]: 113: Hoare triple {4987#true} havoc ~tmp___2~0; {4987#true} is VALID [2020-07-10 18:21:34,961 INFO L280 TraceCheckUtils]: 114: Hoare triple {4987#true} ~splverifierCounter~0 := 0; {4987#true} is VALID [2020-07-10 18:21:34,961 INFO L280 TraceCheckUtils]: 115: Hoare triple {4987#true} assume !false; {4987#true} is VALID [2020-07-10 18:21:34,961 INFO L280 TraceCheckUtils]: 116: Hoare triple {4987#true} assume ~splverifierCounter~0 < 4; {4987#true} is VALID [2020-07-10 18:21:34,962 INFO L280 TraceCheckUtils]: 117: Hoare triple {4987#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {4987#true} is VALID [2020-07-10 18:21:34,962 INFO L280 TraceCheckUtils]: 118: Hoare triple {4987#true} ~tmp~5 := #t~nondet49; {4987#true} is VALID [2020-07-10 18:21:34,962 INFO L280 TraceCheckUtils]: 119: Hoare triple {4987#true} havoc #t~nondet49; {4987#true} is VALID [2020-07-10 18:21:34,963 INFO L280 TraceCheckUtils]: 120: Hoare triple {4987#true} assume !(0 != ~tmp~5); {4987#true} is VALID [2020-07-10 18:21:34,963 INFO L280 TraceCheckUtils]: 121: Hoare triple {4987#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {4987#true} is VALID [2020-07-10 18:21:34,963 INFO L280 TraceCheckUtils]: 122: Hoare triple {4987#true} ~tmp___0~1 := #t~nondet50; {4987#true} is VALID [2020-07-10 18:21:34,964 INFO L280 TraceCheckUtils]: 123: Hoare triple {4987#true} havoc #t~nondet50; {4987#true} is VALID [2020-07-10 18:21:34,964 INFO L280 TraceCheckUtils]: 124: Hoare triple {4987#true} assume !(0 != ~tmp___0~1); {4987#true} is VALID [2020-07-10 18:21:34,964 INFO L280 TraceCheckUtils]: 125: Hoare triple {4987#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {4987#true} is VALID [2020-07-10 18:21:34,965 INFO L280 TraceCheckUtils]: 126: Hoare triple {4987#true} ~tmp___2~0 := #t~nondet51; {4987#true} is VALID [2020-07-10 18:21:34,965 INFO L280 TraceCheckUtils]: 127: Hoare triple {4987#true} havoc #t~nondet51; {4987#true} is VALID [2020-07-10 18:21:34,965 INFO L280 TraceCheckUtils]: 128: Hoare triple {4987#true} assume 0 != ~tmp___2~0; {4987#true} is VALID [2020-07-10 18:21:34,967 INFO L263 TraceCheckUtils]: 129: Hoare triple {4987#true} call startSystem(); {5114#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:21:34,968 INFO L280 TraceCheckUtils]: 130: Hoare triple {5114#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5115#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:34,969 INFO L280 TraceCheckUtils]: 131: Hoare triple {5115#(<= 1 ~systemActive~0)} assume true; {5115#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:21:34,970 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5115#(<= 1 ~systemActive~0)} {4987#true} #914#return; {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:34,972 INFO L263 TraceCheckUtils]: 133: Hoare triple {5088#(not (= 0 ~systemActive~0))} call timeShift(); {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:34,973 INFO L263 TraceCheckUtils]: 134: Hoare triple {5088#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:21:34,973 INFO L263 TraceCheckUtils]: 135: Hoare triple {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {4987#true} is VALID [2020-07-10 18:21:34,973 INFO L280 TraceCheckUtils]: 136: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-10 18:21:34,974 INFO L280 TraceCheckUtils]: 137: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-10 18:21:34,974 INFO L280 TraceCheckUtils]: 138: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-10 18:21:34,974 INFO L280 TraceCheckUtils]: 139: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,975 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4987#true} {5113#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {4987#true} is VALID [2020-07-10 18:21:34,975 INFO L280 TraceCheckUtils]: 141: Hoare triple {4987#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4987#true} is VALID [2020-07-10 18:21:34,975 INFO L280 TraceCheckUtils]: 142: Hoare triple {4987#true} ~switchedOnBeforeTS~0 := #t~ret36; {4987#true} is VALID [2020-07-10 18:21:34,976 INFO L280 TraceCheckUtils]: 143: Hoare triple {4987#true} havoc #t~ret36; {4987#true} is VALID [2020-07-10 18:21:34,976 INFO L280 TraceCheckUtils]: 144: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,977 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4987#true} {5088#(not (= 0 ~systemActive~0))} #924#return; {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:34,978 INFO L280 TraceCheckUtils]: 146: Hoare triple {5088#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5088#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:21:34,979 INFO L280 TraceCheckUtils]: 147: Hoare triple {5088#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4988#false} is VALID [2020-07-10 18:21:34,980 INFO L263 TraceCheckUtils]: 148: Hoare triple {4988#false} call __utac_acc__Specification5_spec__3(); {4988#false} is VALID [2020-07-10 18:21:34,980 INFO L280 TraceCheckUtils]: 149: Hoare triple {4988#false} havoc ~tmp~4; {4988#false} is VALID [2020-07-10 18:21:34,980 INFO L280 TraceCheckUtils]: 150: Hoare triple {4988#false} havoc ~tmp___0~0; {4988#false} is VALID [2020-07-10 18:21:34,981 INFO L263 TraceCheckUtils]: 151: Hoare triple {4988#false} call #t~ret37 := getWaterLevel(); {4987#true} is VALID [2020-07-10 18:21:34,981 INFO L280 TraceCheckUtils]: 152: Hoare triple {4987#true} havoc ~retValue_acc~5; {4987#true} is VALID [2020-07-10 18:21:34,981 INFO L280 TraceCheckUtils]: 153: Hoare triple {4987#true} ~retValue_acc~5 := ~waterLevel~0; {4987#true} is VALID [2020-07-10 18:21:34,982 INFO L280 TraceCheckUtils]: 154: Hoare triple {4987#true} #res := ~retValue_acc~5; {4987#true} is VALID [2020-07-10 18:21:34,982 INFO L280 TraceCheckUtils]: 155: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,982 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {4987#true} {4988#false} #946#return; {4988#false} is VALID [2020-07-10 18:21:34,982 INFO L280 TraceCheckUtils]: 157: Hoare triple {4988#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {4988#false} is VALID [2020-07-10 18:21:34,983 INFO L280 TraceCheckUtils]: 158: Hoare triple {4988#false} ~tmp~4 := #t~ret37; {4988#false} is VALID [2020-07-10 18:21:34,983 INFO L280 TraceCheckUtils]: 159: Hoare triple {4988#false} havoc #t~ret37; {4988#false} is VALID [2020-07-10 18:21:34,983 INFO L280 TraceCheckUtils]: 160: Hoare triple {4988#false} assume 2 != ~tmp~4; {4988#false} is VALID [2020-07-10 18:21:34,984 INFO L263 TraceCheckUtils]: 161: Hoare triple {4988#false} call #t~ret38 := isPumpRunning(); {4987#true} is VALID [2020-07-10 18:21:34,984 INFO L280 TraceCheckUtils]: 162: Hoare triple {4987#true} havoc ~retValue_acc~9; {4987#true} is VALID [2020-07-10 18:21:34,984 INFO L280 TraceCheckUtils]: 163: Hoare triple {4987#true} ~retValue_acc~9 := ~pumpRunning~0; {4987#true} is VALID [2020-07-10 18:21:34,985 INFO L280 TraceCheckUtils]: 164: Hoare triple {4987#true} #res := ~retValue_acc~9; {4987#true} is VALID [2020-07-10 18:21:34,985 INFO L280 TraceCheckUtils]: 165: Hoare triple {4987#true} assume true; {4987#true} is VALID [2020-07-10 18:21:34,985 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {4987#true} {4988#false} #948#return; {4988#false} is VALID [2020-07-10 18:21:34,985 INFO L280 TraceCheckUtils]: 167: Hoare triple {4988#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {4988#false} is VALID [2020-07-10 18:21:34,986 INFO L280 TraceCheckUtils]: 168: Hoare triple {4988#false} ~tmp___0~0 := #t~ret38; {4988#false} is VALID [2020-07-10 18:21:34,986 INFO L280 TraceCheckUtils]: 169: Hoare triple {4988#false} havoc #t~ret38; {4988#false} is VALID [2020-07-10 18:21:34,986 INFO L280 TraceCheckUtils]: 170: Hoare triple {4988#false} assume 0 != ~tmp___0~0; {4988#false} is VALID [2020-07-10 18:21:34,987 INFO L280 TraceCheckUtils]: 171: Hoare triple {4988#false} assume 0 == ~switchedOnBeforeTS~0; {4988#false} is VALID [2020-07-10 18:21:34,987 INFO L263 TraceCheckUtils]: 172: Hoare triple {4988#false} call __automaton_fail(); {4988#false} is VALID [2020-07-10 18:21:34,987 INFO L280 TraceCheckUtils]: 173: Hoare triple {4988#false} assume !false; {4988#false} is VALID [2020-07-10 18:21:35,029 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:21:35,029 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:21:35,030 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1425587297] [2020-07-10 18:21:35,030 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:21:35,030 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 18:21:35,031 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1264474245] [2020-07-10 18:21:35,031 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-10 18:21:35,032 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:21:35,032 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 18:21:35,241 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:21:35,241 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 18:21:35,242 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:21:35,242 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 18:21:35,242 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 18:21:35,243 INFO L87 Difference]: Start difference. First operand 274 states and 297 transitions. Second operand 11 states. [2020-07-10 18:21:36,476 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:21:37,651 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:21:38,013 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 18:21:38,495 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:21:38,905 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:21:39,261 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:21:47,432 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:22:08,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:22:08,079 INFO L93 Difference]: Finished difference Result 759 states and 884 transitions. [2020-07-10 18:22:08,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 18:22:08,079 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-10 18:22:08,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:22:08,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:22:08,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 884 transitions. [2020-07-10 18:22:08,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:22:08,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 884 transitions. [2020-07-10 18:22:08,111 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 884 transitions. [2020-07-10 18:22:10,974 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 884 edges. 884 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:22:11,027 INFO L225 Difference]: With dead ends: 759 [2020-07-10 18:22:11,028 INFO L226 Difference]: Without dead ends: 600 [2020-07-10 18:22:11,032 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-10 18:22:11,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 600 states. [2020-07-10 18:22:22,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 600 to 501. [2020-07-10 18:22:22,124 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:22:22,124 INFO L82 GeneralOperation]: Start isEquivalent. First operand 600 states. Second operand 501 states. [2020-07-10 18:22:22,124 INFO L74 IsIncluded]: Start isIncluded. First operand 600 states. Second operand 501 states. [2020-07-10 18:22:22,125 INFO L87 Difference]: Start difference. First operand 600 states. Second operand 501 states. [2020-07-10 18:22:22,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:22:22,154 INFO L93 Difference]: Finished difference Result 600 states and 694 transitions. [2020-07-10 18:22:22,154 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 694 transitions. [2020-07-10 18:22:22,157 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:22:22,157 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:22:22,157 INFO L74 IsIncluded]: Start isIncluded. First operand 501 states. Second operand 600 states. [2020-07-10 18:22:22,157 INFO L87 Difference]: Start difference. First operand 501 states. Second operand 600 states. [2020-07-10 18:22:22,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:22:22,186 INFO L93 Difference]: Finished difference Result 600 states and 694 transitions. [2020-07-10 18:22:22,186 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 694 transitions. [2020-07-10 18:22:22,188 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:22:22,189 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:22:22,189 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:22:22,189 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:22:22,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 501 states. [2020-07-10 18:22:22,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 501 states and 563 transitions. [2020-07-10 18:22:22,207 INFO L78 Accepts]: Start accepts. Automaton has 501 states and 563 transitions. Word has length 174 [2020-07-10 18:22:22,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:22:22,208 INFO L479 AbstractCegarLoop]: Abstraction has 501 states and 563 transitions. [2020-07-10 18:22:22,208 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 18:22:22,208 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 501 states and 563 transitions. [2020-07-10 18:22:24,674 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 563 edges. 563 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:22:24,674 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 563 transitions. [2020-07-10 18:22:24,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-10 18:22:24,678 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:22:24,678 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:22:24,679 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 18:22:24,679 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:22:24,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:22:24,679 INFO L82 PathProgramCache]: Analyzing trace with hash 389507512, now seen corresponding path program 1 times [2020-07-10 18:22:24,679 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:22:24,680 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [711630437] [2020-07-10 18:22:24,680 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:22:24,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:25,115 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:22:25,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:25,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {9000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8876#true} is VALID [2020-07-10 18:22:25,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} #valid := #valid[0 := 0]; {8876#true} is VALID [2020-07-10 18:22:25,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} assume 0 < #StackHeapBarrier; {8876#true} is VALID [2020-07-10 18:22:25,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8876#true} is VALID [2020-07-10 18:22:25,215 INFO L280 TraceCheckUtils]: 4: Hoare triple {8876#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8876#true} is VALID [2020-07-10 18:22:25,215 INFO L280 TraceCheckUtils]: 5: Hoare triple {8876#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8876#true} is VALID [2020-07-10 18:22:25,216 INFO L280 TraceCheckUtils]: 6: Hoare triple {8876#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8876#true} is VALID [2020-07-10 18:22:25,216 INFO L280 TraceCheckUtils]: 7: Hoare triple {8876#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8876#true} is VALID [2020-07-10 18:22:25,216 INFO L280 TraceCheckUtils]: 8: Hoare triple {8876#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8876#true} is VALID [2020-07-10 18:22:25,216 INFO L280 TraceCheckUtils]: 9: Hoare triple {8876#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8876#true} is VALID [2020-07-10 18:22:25,216 INFO L280 TraceCheckUtils]: 10: Hoare triple {8876#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8876#true} is VALID [2020-07-10 18:22:25,217 INFO L280 TraceCheckUtils]: 11: Hoare triple {8876#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8876#true} is VALID [2020-07-10 18:22:25,217 INFO L280 TraceCheckUtils]: 12: Hoare triple {8876#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8876#true} is VALID [2020-07-10 18:22:25,217 INFO L280 TraceCheckUtils]: 13: Hoare triple {8876#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8876#true} is VALID [2020-07-10 18:22:25,217 INFO L280 TraceCheckUtils]: 14: Hoare triple {8876#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8876#true} is VALID [2020-07-10 18:22:25,217 INFO L280 TraceCheckUtils]: 15: Hoare triple {8876#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8876#true} is VALID [2020-07-10 18:22:25,218 INFO L280 TraceCheckUtils]: 16: Hoare triple {8876#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {8876#true} is VALID [2020-07-10 18:22:25,218 INFO L280 TraceCheckUtils]: 17: Hoare triple {8876#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {8876#true} is VALID [2020-07-10 18:22:25,218 INFO L280 TraceCheckUtils]: 18: Hoare triple {8876#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {8876#true} is VALID [2020-07-10 18:22:25,218 INFO L280 TraceCheckUtils]: 19: Hoare triple {8876#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {8876#true} is VALID [2020-07-10 18:22:25,218 INFO L280 TraceCheckUtils]: 20: Hoare triple {8876#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {8876#true} is VALID [2020-07-10 18:22:25,218 INFO L280 TraceCheckUtils]: 21: Hoare triple {8876#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {8876#true} is VALID [2020-07-10 18:22:25,219 INFO L280 TraceCheckUtils]: 22: Hoare triple {8876#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {8876#true} is VALID [2020-07-10 18:22:25,219 INFO L280 TraceCheckUtils]: 23: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {8876#true} is VALID [2020-07-10 18:22:25,219 INFO L280 TraceCheckUtils]: 24: Hoare triple {8876#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {8876#true} is VALID [2020-07-10 18:22:25,219 INFO L280 TraceCheckUtils]: 25: Hoare triple {8876#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {8876#true} is VALID [2020-07-10 18:22:25,219 INFO L280 TraceCheckUtils]: 26: Hoare triple {8876#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {8876#true} is VALID [2020-07-10 18:22:25,220 INFO L280 TraceCheckUtils]: 27: Hoare triple {8876#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {8876#true} is VALID [2020-07-10 18:22:25,220 INFO L280 TraceCheckUtils]: 28: Hoare triple {8876#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {8876#true} is VALID [2020-07-10 18:22:25,220 INFO L280 TraceCheckUtils]: 29: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {8876#true} is VALID [2020-07-10 18:22:25,220 INFO L280 TraceCheckUtils]: 30: Hoare triple {8876#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {8876#true} is VALID [2020-07-10 18:22:25,220 INFO L280 TraceCheckUtils]: 31: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {8876#true} is VALID [2020-07-10 18:22:25,221 INFO L280 TraceCheckUtils]: 32: Hoare triple {8876#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {8876#true} is VALID [2020-07-10 18:22:25,221 INFO L280 TraceCheckUtils]: 33: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {8876#true} is VALID [2020-07-10 18:22:25,221 INFO L280 TraceCheckUtils]: 34: Hoare triple {8876#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {8876#true} is VALID [2020-07-10 18:22:25,221 INFO L280 TraceCheckUtils]: 35: Hoare triple {8876#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {8876#true} is VALID [2020-07-10 18:22:25,221 INFO L280 TraceCheckUtils]: 36: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {8876#true} is VALID [2020-07-10 18:22:25,221 INFO L280 TraceCheckUtils]: 37: Hoare triple {8876#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {8876#true} is VALID [2020-07-10 18:22:25,222 INFO L280 TraceCheckUtils]: 38: Hoare triple {8876#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {8876#true} is VALID [2020-07-10 18:22:25,222 INFO L280 TraceCheckUtils]: 39: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {8876#true} is VALID [2020-07-10 18:22:25,222 INFO L280 TraceCheckUtils]: 40: Hoare triple {8876#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {8876#true} is VALID [2020-07-10 18:22:25,222 INFO L280 TraceCheckUtils]: 41: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {8876#true} is VALID [2020-07-10 18:22:25,222 INFO L280 TraceCheckUtils]: 42: Hoare triple {8876#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {8876#true} is VALID [2020-07-10 18:22:25,223 INFO L280 TraceCheckUtils]: 43: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {8876#true} is VALID [2020-07-10 18:22:25,223 INFO L280 TraceCheckUtils]: 44: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {8876#true} is VALID [2020-07-10 18:22:25,223 INFO L280 TraceCheckUtils]: 45: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {8876#true} is VALID [2020-07-10 18:22:25,223 INFO L280 TraceCheckUtils]: 46: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {8876#true} is VALID [2020-07-10 18:22:25,223 INFO L280 TraceCheckUtils]: 47: Hoare triple {8876#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {8876#true} is VALID [2020-07-10 18:22:25,224 INFO L280 TraceCheckUtils]: 48: Hoare triple {8876#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {8876#true} is VALID [2020-07-10 18:22:25,224 INFO L280 TraceCheckUtils]: 49: Hoare triple {8876#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {8876#true} is VALID [2020-07-10 18:22:25,224 INFO L280 TraceCheckUtils]: 50: Hoare triple {8876#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {8876#true} is VALID [2020-07-10 18:22:25,224 INFO L280 TraceCheckUtils]: 51: Hoare triple {8876#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {8876#true} is VALID [2020-07-10 18:22:25,224 INFO L280 TraceCheckUtils]: 52: Hoare triple {8876#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {8876#true} is VALID [2020-07-10 18:22:25,225 INFO L280 TraceCheckUtils]: 53: Hoare triple {8876#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {8876#true} is VALID [2020-07-10 18:22:25,225 INFO L280 TraceCheckUtils]: 54: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {8876#true} is VALID [2020-07-10 18:22:25,225 INFO L280 TraceCheckUtils]: 55: Hoare triple {8876#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {8876#true} is VALID [2020-07-10 18:22:25,225 INFO L280 TraceCheckUtils]: 56: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {8876#true} is VALID [2020-07-10 18:22:25,225 INFO L280 TraceCheckUtils]: 57: Hoare triple {8876#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {8876#true} is VALID [2020-07-10 18:22:25,225 INFO L280 TraceCheckUtils]: 58: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {8876#true} is VALID [2020-07-10 18:22:25,226 INFO L280 TraceCheckUtils]: 59: Hoare triple {8876#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {8876#true} is VALID [2020-07-10 18:22:25,226 INFO L280 TraceCheckUtils]: 60: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {8876#true} is VALID [2020-07-10 18:22:25,226 INFO L280 TraceCheckUtils]: 61: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {8876#true} is VALID [2020-07-10 18:22:25,226 INFO L280 TraceCheckUtils]: 62: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {8876#true} is VALID [2020-07-10 18:22:25,226 INFO L280 TraceCheckUtils]: 63: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {8876#true} is VALID [2020-07-10 18:22:25,227 INFO L280 TraceCheckUtils]: 64: Hoare triple {8876#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {8876#true} is VALID [2020-07-10 18:22:25,227 INFO L280 TraceCheckUtils]: 65: Hoare triple {8876#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {8876#true} is VALID [2020-07-10 18:22:25,227 INFO L280 TraceCheckUtils]: 66: Hoare triple {8876#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {8876#true} is VALID [2020-07-10 18:22:25,227 INFO L280 TraceCheckUtils]: 67: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {8876#true} is VALID [2020-07-10 18:22:25,227 INFO L280 TraceCheckUtils]: 68: Hoare triple {8876#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {8876#true} is VALID [2020-07-10 18:22:25,228 INFO L280 TraceCheckUtils]: 69: Hoare triple {8876#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {8876#true} is VALID [2020-07-10 18:22:25,228 INFO L280 TraceCheckUtils]: 70: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {8876#true} is VALID [2020-07-10 18:22:25,228 INFO L280 TraceCheckUtils]: 71: Hoare triple {8876#true} ~head~0.base, ~head~0.offset := 0, 0; {8876#true} is VALID [2020-07-10 18:22:25,228 INFO L280 TraceCheckUtils]: 72: Hoare triple {8876#true} ~cleanupTimeShifts~0 := 4; {8876#true} is VALID [2020-07-10 18:22:25,229 INFO L280 TraceCheckUtils]: 73: Hoare triple {8876#true} ~switchedOnBeforeTS~0 := 0; {8876#true} is VALID [2020-07-10 18:22:25,229 INFO L280 TraceCheckUtils]: 74: Hoare triple {8876#true} ~waterLevel~0 := 1; {8876#true} is VALID [2020-07-10 18:22:25,230 INFO L280 TraceCheckUtils]: 75: Hoare triple {8876#true} ~methaneLevelCritical~0 := 0; {8876#true} is VALID [2020-07-10 18:22:25,233 INFO L280 TraceCheckUtils]: 76: Hoare triple {8876#true} ~pumpRunning~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,233 INFO L280 TraceCheckUtils]: 77: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,234 INFO L280 TraceCheckUtils]: 78: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume true; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,234 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8958#(= 0 ~pumpRunning~0)} {8876#true} #964#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:25,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-10 18:22:25,242 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #858#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:25,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-10 18:22:25,246 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #860#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:25,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} havoc ~retValue_acc~13; {8876#true} is VALID [2020-07-10 18:22:25,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} ~retValue_acc~13 := 1; {8876#true} is VALID [2020-07-10 18:22:25,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} #res := ~retValue_acc~13; {8876#true} is VALID [2020-07-10 18:22:25,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-10 18:22:25,252 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #862#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:25,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-10 18:22:25,256 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #864#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:25,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8876#true} is VALID [2020-07-10 18:22:25,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-10 18:22:25,273 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #954#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:25,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume true; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,299 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8958#(= 0 ~pumpRunning~0)} {8958#(= 0 ~pumpRunning~0)} #916#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:25,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:25,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-10 18:22:25,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {8876#true} is VALID [2020-07-10 18:22:25,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} #res := ~retValue_acc~9; {8876#true} is VALID [2020-07-10 18:22:25,307 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-10 18:22:25,307 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8876#true} {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {8876#true} is VALID [2020-07-10 18:22:25,308 INFO L263 TraceCheckUtils]: 0: Hoare triple {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {8876#true} is VALID [2020-07-10 18:22:25,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-10 18:22:25,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {8876#true} is VALID [2020-07-10 18:22:25,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} #res := ~retValue_acc~9; {8876#true} is VALID [2020-07-10 18:22:25,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-10 18:22:25,309 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8876#true} {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {8876#true} is VALID [2020-07-10 18:22:25,309 INFO L280 TraceCheckUtils]: 6: Hoare triple {8876#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {8876#true} is VALID [2020-07-10 18:22:25,309 INFO L280 TraceCheckUtils]: 7: Hoare triple {8876#true} ~switchedOnBeforeTS~0 := #t~ret36; {8876#true} is VALID [2020-07-10 18:22:25,309 INFO L280 TraceCheckUtils]: 8: Hoare triple {8876#true} havoc #t~ret36; {8876#true} is VALID [2020-07-10 18:22:25,310 INFO L280 TraceCheckUtils]: 9: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-10 18:22:25,310 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #924#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:25,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} havoc ~retValue_acc~5; {8876#true} is VALID [2020-07-10 18:22:25,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} ~retValue_acc~5 := ~waterLevel~0; {8876#true} is VALID [2020-07-10 18:22:25,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} #res := ~retValue_acc~5; {8876#true} is VALID [2020-07-10 18:22:25,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-10 18:22:25,316 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #946#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:22:25,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-10 18:22:25,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {9008#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} is VALID [2020-07-10 18:22:25,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {9008#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} #res := ~retValue_acc~9; {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:22:25,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:22:25,350 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8958#(= 0 ~pumpRunning~0)} #948#return; {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} is VALID [2020-07-10 18:22:25,354 INFO L263 TraceCheckUtils]: 0: Hoare triple {8876#true} call ULTIMATE.init(); {9000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:22:25,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {9000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8876#true} is VALID [2020-07-10 18:22:25,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {8876#true} #valid := #valid[0 := 0]; {8876#true} is VALID [2020-07-10 18:22:25,356 INFO L280 TraceCheckUtils]: 3: Hoare triple {8876#true} assume 0 < #StackHeapBarrier; {8876#true} is VALID [2020-07-10 18:22:25,356 INFO L280 TraceCheckUtils]: 4: Hoare triple {8876#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8876#true} is VALID [2020-07-10 18:22:25,357 INFO L280 TraceCheckUtils]: 5: Hoare triple {8876#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8876#true} is VALID [2020-07-10 18:22:25,357 INFO L280 TraceCheckUtils]: 6: Hoare triple {8876#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8876#true} is VALID [2020-07-10 18:22:25,358 INFO L280 TraceCheckUtils]: 7: Hoare triple {8876#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8876#true} is VALID [2020-07-10 18:22:25,358 INFO L280 TraceCheckUtils]: 8: Hoare triple {8876#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8876#true} is VALID [2020-07-10 18:22:25,358 INFO L280 TraceCheckUtils]: 9: Hoare triple {8876#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8876#true} is VALID [2020-07-10 18:22:25,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {8876#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8876#true} is VALID [2020-07-10 18:22:25,358 INFO L280 TraceCheckUtils]: 11: Hoare triple {8876#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8876#true} is VALID [2020-07-10 18:22:25,358 INFO L280 TraceCheckUtils]: 12: Hoare triple {8876#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8876#true} is VALID [2020-07-10 18:22:25,359 INFO L280 TraceCheckUtils]: 13: Hoare triple {8876#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8876#true} is VALID [2020-07-10 18:22:25,359 INFO L280 TraceCheckUtils]: 14: Hoare triple {8876#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8876#true} is VALID [2020-07-10 18:22:25,359 INFO L280 TraceCheckUtils]: 15: Hoare triple {8876#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8876#true} is VALID [2020-07-10 18:22:25,359 INFO L280 TraceCheckUtils]: 16: Hoare triple {8876#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8876#true} is VALID [2020-07-10 18:22:25,359 INFO L280 TraceCheckUtils]: 17: Hoare triple {8876#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {8876#true} is VALID [2020-07-10 18:22:25,360 INFO L280 TraceCheckUtils]: 18: Hoare triple {8876#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {8876#true} is VALID [2020-07-10 18:22:25,360 INFO L280 TraceCheckUtils]: 19: Hoare triple {8876#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {8876#true} is VALID [2020-07-10 18:22:25,360 INFO L280 TraceCheckUtils]: 20: Hoare triple {8876#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {8876#true} is VALID [2020-07-10 18:22:25,360 INFO L280 TraceCheckUtils]: 21: Hoare triple {8876#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {8876#true} is VALID [2020-07-10 18:22:25,360 INFO L280 TraceCheckUtils]: 22: Hoare triple {8876#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {8876#true} is VALID [2020-07-10 18:22:25,361 INFO L280 TraceCheckUtils]: 23: Hoare triple {8876#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {8876#true} is VALID [2020-07-10 18:22:25,361 INFO L280 TraceCheckUtils]: 24: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {8876#true} is VALID [2020-07-10 18:22:25,361 INFO L280 TraceCheckUtils]: 25: Hoare triple {8876#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {8876#true} is VALID [2020-07-10 18:22:25,361 INFO L280 TraceCheckUtils]: 26: Hoare triple {8876#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {8876#true} is VALID [2020-07-10 18:22:25,361 INFO L280 TraceCheckUtils]: 27: Hoare triple {8876#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {8876#true} is VALID [2020-07-10 18:22:25,361 INFO L280 TraceCheckUtils]: 28: Hoare triple {8876#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {8876#true} is VALID [2020-07-10 18:22:25,362 INFO L280 TraceCheckUtils]: 29: Hoare triple {8876#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {8876#true} is VALID [2020-07-10 18:22:25,362 INFO L280 TraceCheckUtils]: 30: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {8876#true} is VALID [2020-07-10 18:22:25,362 INFO L280 TraceCheckUtils]: 31: Hoare triple {8876#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {8876#true} is VALID [2020-07-10 18:22:25,362 INFO L280 TraceCheckUtils]: 32: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {8876#true} is VALID [2020-07-10 18:22:25,362 INFO L280 TraceCheckUtils]: 33: Hoare triple {8876#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {8876#true} is VALID [2020-07-10 18:22:25,363 INFO L280 TraceCheckUtils]: 34: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {8876#true} is VALID [2020-07-10 18:22:25,363 INFO L280 TraceCheckUtils]: 35: Hoare triple {8876#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {8876#true} is VALID [2020-07-10 18:22:25,363 INFO L280 TraceCheckUtils]: 36: Hoare triple {8876#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {8876#true} is VALID [2020-07-10 18:22:25,363 INFO L280 TraceCheckUtils]: 37: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {8876#true} is VALID [2020-07-10 18:22:25,363 INFO L280 TraceCheckUtils]: 38: Hoare triple {8876#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {8876#true} is VALID [2020-07-10 18:22:25,363 INFO L280 TraceCheckUtils]: 39: Hoare triple {8876#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {8876#true} is VALID [2020-07-10 18:22:25,365 INFO L280 TraceCheckUtils]: 40: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {8876#true} is VALID [2020-07-10 18:22:25,366 INFO L280 TraceCheckUtils]: 41: Hoare triple {8876#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {8876#true} is VALID [2020-07-10 18:22:25,366 INFO L280 TraceCheckUtils]: 42: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {8876#true} is VALID [2020-07-10 18:22:25,367 INFO L280 TraceCheckUtils]: 43: Hoare triple {8876#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {8876#true} is VALID [2020-07-10 18:22:25,368 INFO L280 TraceCheckUtils]: 44: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {8876#true} is VALID [2020-07-10 18:22:25,368 INFO L280 TraceCheckUtils]: 45: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {8876#true} is VALID [2020-07-10 18:22:25,368 INFO L280 TraceCheckUtils]: 46: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {8876#true} is VALID [2020-07-10 18:22:25,368 INFO L280 TraceCheckUtils]: 47: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {8876#true} is VALID [2020-07-10 18:22:25,368 INFO L280 TraceCheckUtils]: 48: Hoare triple {8876#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {8876#true} is VALID [2020-07-10 18:22:25,369 INFO L280 TraceCheckUtils]: 49: Hoare triple {8876#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {8876#true} is VALID [2020-07-10 18:22:25,369 INFO L280 TraceCheckUtils]: 50: Hoare triple {8876#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {8876#true} is VALID [2020-07-10 18:22:25,369 INFO L280 TraceCheckUtils]: 51: Hoare triple {8876#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {8876#true} is VALID [2020-07-10 18:22:25,369 INFO L280 TraceCheckUtils]: 52: Hoare triple {8876#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {8876#true} is VALID [2020-07-10 18:22:25,369 INFO L280 TraceCheckUtils]: 53: Hoare triple {8876#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {8876#true} is VALID [2020-07-10 18:22:25,369 INFO L280 TraceCheckUtils]: 54: Hoare triple {8876#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {8876#true} is VALID [2020-07-10 18:22:25,370 INFO L280 TraceCheckUtils]: 55: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {8876#true} is VALID [2020-07-10 18:22:25,370 INFO L280 TraceCheckUtils]: 56: Hoare triple {8876#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {8876#true} is VALID [2020-07-10 18:22:25,370 INFO L280 TraceCheckUtils]: 57: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {8876#true} is VALID [2020-07-10 18:22:25,370 INFO L280 TraceCheckUtils]: 58: Hoare triple {8876#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {8876#true} is VALID [2020-07-10 18:22:25,370 INFO L280 TraceCheckUtils]: 59: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {8876#true} is VALID [2020-07-10 18:22:25,373 INFO L280 TraceCheckUtils]: 60: Hoare triple {8876#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {8876#true} is VALID [2020-07-10 18:22:25,373 INFO L280 TraceCheckUtils]: 61: Hoare triple {8876#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {8876#true} is VALID [2020-07-10 18:22:25,373 INFO L280 TraceCheckUtils]: 62: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {8876#true} is VALID [2020-07-10 18:22:25,374 INFO L280 TraceCheckUtils]: 63: Hoare triple {8876#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {8876#true} is VALID [2020-07-10 18:22:25,374 INFO L280 TraceCheckUtils]: 64: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {8876#true} is VALID [2020-07-10 18:22:25,374 INFO L280 TraceCheckUtils]: 65: Hoare triple {8876#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {8876#true} is VALID [2020-07-10 18:22:25,374 INFO L280 TraceCheckUtils]: 66: Hoare triple {8876#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {8876#true} is VALID [2020-07-10 18:22:25,374 INFO L280 TraceCheckUtils]: 67: Hoare triple {8876#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {8876#true} is VALID [2020-07-10 18:22:25,375 INFO L280 TraceCheckUtils]: 68: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {8876#true} is VALID [2020-07-10 18:22:25,375 INFO L280 TraceCheckUtils]: 69: Hoare triple {8876#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {8876#true} is VALID [2020-07-10 18:22:25,375 INFO L280 TraceCheckUtils]: 70: Hoare triple {8876#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {8876#true} is VALID [2020-07-10 18:22:25,375 INFO L280 TraceCheckUtils]: 71: Hoare triple {8876#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {8876#true} is VALID [2020-07-10 18:22:25,375 INFO L280 TraceCheckUtils]: 72: Hoare triple {8876#true} ~head~0.base, ~head~0.offset := 0, 0; {8876#true} is VALID [2020-07-10 18:22:25,375 INFO L280 TraceCheckUtils]: 73: Hoare triple {8876#true} ~cleanupTimeShifts~0 := 4; {8876#true} is VALID [2020-07-10 18:22:25,376 INFO L280 TraceCheckUtils]: 74: Hoare triple {8876#true} ~switchedOnBeforeTS~0 := 0; {8876#true} is VALID [2020-07-10 18:22:25,376 INFO L280 TraceCheckUtils]: 75: Hoare triple {8876#true} ~waterLevel~0 := 1; {8876#true} is VALID [2020-07-10 18:22:25,376 INFO L280 TraceCheckUtils]: 76: Hoare triple {8876#true} ~methaneLevelCritical~0 := 0; {8876#true} is VALID [2020-07-10 18:22:25,377 INFO L280 TraceCheckUtils]: 77: Hoare triple {8876#true} ~pumpRunning~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,378 INFO L280 TraceCheckUtils]: 78: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,378 INFO L280 TraceCheckUtils]: 79: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume true; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,379 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8958#(= 0 ~pumpRunning~0)} {8876#true} #964#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,383 INFO L263 TraceCheckUtils]: 81: Hoare triple {8958#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,384 INFO L280 TraceCheckUtils]: 82: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,384 INFO L280 TraceCheckUtils]: 83: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,385 INFO L263 TraceCheckUtils]: 84: Hoare triple {8958#(= 0 ~pumpRunning~0)} call select_helpers(); {8876#true} is VALID [2020-07-10 18:22:25,385 INFO L280 TraceCheckUtils]: 85: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-10 18:22:25,386 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #858#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,386 INFO L263 TraceCheckUtils]: 87: Hoare triple {8958#(= 0 ~pumpRunning~0)} call select_features(); {8876#true} is VALID [2020-07-10 18:22:25,386 INFO L280 TraceCheckUtils]: 88: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-10 18:22:25,387 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #860#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,387 INFO L263 TraceCheckUtils]: 90: Hoare triple {8958#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {8876#true} is VALID [2020-07-10 18:22:25,387 INFO L280 TraceCheckUtils]: 91: Hoare triple {8876#true} havoc ~retValue_acc~13; {8876#true} is VALID [2020-07-10 18:22:25,387 INFO L280 TraceCheckUtils]: 92: Hoare triple {8876#true} ~retValue_acc~13 := 1; {8876#true} is VALID [2020-07-10 18:22:25,388 INFO L280 TraceCheckUtils]: 93: Hoare triple {8876#true} #res := ~retValue_acc~13; {8876#true} is VALID [2020-07-10 18:22:25,388 INFO L280 TraceCheckUtils]: 94: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-10 18:22:25,388 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #862#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,389 INFO L280 TraceCheckUtils]: 96: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,389 INFO L280 TraceCheckUtils]: 97: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,390 INFO L280 TraceCheckUtils]: 98: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~ret35; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,390 INFO L280 TraceCheckUtils]: 99: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,390 INFO L263 TraceCheckUtils]: 100: Hoare triple {8958#(= 0 ~pumpRunning~0)} call setup(); {8876#true} is VALID [2020-07-10 18:22:25,391 INFO L280 TraceCheckUtils]: 101: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-10 18:22:25,393 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #864#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,393 INFO L263 TraceCheckUtils]: 103: Hoare triple {8958#(= 0 ~pumpRunning~0)} call runTest(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,394 INFO L263 TraceCheckUtils]: 104: Hoare triple {8958#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:22:25,394 INFO L280 TraceCheckUtils]: 105: Hoare triple {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8876#true} is VALID [2020-07-10 18:22:25,394 INFO L280 TraceCheckUtils]: 106: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-10 18:22:25,395 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #954#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,395 INFO L263 TraceCheckUtils]: 108: Hoare triple {8958#(= 0 ~pumpRunning~0)} call test(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,396 INFO L280 TraceCheckUtils]: 109: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,396 INFO L280 TraceCheckUtils]: 110: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,397 INFO L280 TraceCheckUtils]: 111: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,397 INFO L280 TraceCheckUtils]: 112: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,397 INFO L280 TraceCheckUtils]: 113: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,398 INFO L280 TraceCheckUtils]: 114: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,398 INFO L280 TraceCheckUtils]: 115: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !false; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,399 INFO L280 TraceCheckUtils]: 116: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,399 INFO L280 TraceCheckUtils]: 117: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,400 INFO L280 TraceCheckUtils]: 118: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet49; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,400 INFO L280 TraceCheckUtils]: 119: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,401 INFO L280 TraceCheckUtils]: 120: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,401 INFO L280 TraceCheckUtils]: 121: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,402 INFO L280 TraceCheckUtils]: 122: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet50; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,402 INFO L280 TraceCheckUtils]: 123: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,403 INFO L280 TraceCheckUtils]: 124: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,403 INFO L280 TraceCheckUtils]: 125: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,404 INFO L280 TraceCheckUtils]: 126: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet51; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,404 INFO L280 TraceCheckUtils]: 127: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~nondet51; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,405 INFO L280 TraceCheckUtils]: 128: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,405 INFO L280 TraceCheckUtils]: 129: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,406 INFO L280 TraceCheckUtils]: 130: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet52; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,406 INFO L280 TraceCheckUtils]: 131: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~nondet52; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,407 INFO L280 TraceCheckUtils]: 132: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,407 INFO L263 TraceCheckUtils]: 133: Hoare triple {8958#(= 0 ~pumpRunning~0)} call stopSystem(); {9002#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:22:25,408 INFO L280 TraceCheckUtils]: 134: Hoare triple {9002#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,408 INFO L280 TraceCheckUtils]: 135: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,409 INFO L280 TraceCheckUtils]: 136: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume true; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,409 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8958#(= 0 ~pumpRunning~0)} {8958#(= 0 ~pumpRunning~0)} #916#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,410 INFO L263 TraceCheckUtils]: 138: Hoare triple {8958#(= 0 ~pumpRunning~0)} call timeShift(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,411 INFO L263 TraceCheckUtils]: 139: Hoare triple {8958#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:22:25,411 INFO L263 TraceCheckUtils]: 140: Hoare triple {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {8876#true} is VALID [2020-07-10 18:22:25,411 INFO L280 TraceCheckUtils]: 141: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-10 18:22:25,411 INFO L280 TraceCheckUtils]: 142: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {8876#true} is VALID [2020-07-10 18:22:25,411 INFO L280 TraceCheckUtils]: 143: Hoare triple {8876#true} #res := ~retValue_acc~9; {8876#true} is VALID [2020-07-10 18:22:25,411 INFO L280 TraceCheckUtils]: 144: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-10 18:22:25,412 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8876#true} {9001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {8876#true} is VALID [2020-07-10 18:22:25,412 INFO L280 TraceCheckUtils]: 146: Hoare triple {8876#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {8876#true} is VALID [2020-07-10 18:22:25,412 INFO L280 TraceCheckUtils]: 147: Hoare triple {8876#true} ~switchedOnBeforeTS~0 := #t~ret36; {8876#true} is VALID [2020-07-10 18:22:25,412 INFO L280 TraceCheckUtils]: 148: Hoare triple {8876#true} havoc #t~ret36; {8876#true} is VALID [2020-07-10 18:22:25,412 INFO L280 TraceCheckUtils]: 149: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-10 18:22:25,413 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #924#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,413 INFO L280 TraceCheckUtils]: 151: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,414 INFO L280 TraceCheckUtils]: 152: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,414 INFO L263 TraceCheckUtils]: 153: Hoare triple {8958#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,415 INFO L280 TraceCheckUtils]: 154: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,416 INFO L280 TraceCheckUtils]: 155: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,416 INFO L263 TraceCheckUtils]: 156: Hoare triple {8958#(= 0 ~pumpRunning~0)} call #t~ret37 := getWaterLevel(); {8876#true} is VALID [2020-07-10 18:22:25,416 INFO L280 TraceCheckUtils]: 157: Hoare triple {8876#true} havoc ~retValue_acc~5; {8876#true} is VALID [2020-07-10 18:22:25,416 INFO L280 TraceCheckUtils]: 158: Hoare triple {8876#true} ~retValue_acc~5 := ~waterLevel~0; {8876#true} is VALID [2020-07-10 18:22:25,417 INFO L280 TraceCheckUtils]: 159: Hoare triple {8876#true} #res := ~retValue_acc~5; {8876#true} is VALID [2020-07-10 18:22:25,417 INFO L280 TraceCheckUtils]: 160: Hoare triple {8876#true} assume true; {8876#true} is VALID [2020-07-10 18:22:25,417 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8876#true} {8958#(= 0 ~pumpRunning~0)} #946#return; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,418 INFO L280 TraceCheckUtils]: 162: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,418 INFO L280 TraceCheckUtils]: 163: Hoare triple {8958#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret37; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,419 INFO L280 TraceCheckUtils]: 164: Hoare triple {8958#(= 0 ~pumpRunning~0)} havoc #t~ret37; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,419 INFO L280 TraceCheckUtils]: 165: Hoare triple {8958#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~4; {8958#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:22:25,420 INFO L263 TraceCheckUtils]: 166: Hoare triple {8958#(= 0 ~pumpRunning~0)} call #t~ret38 := isPumpRunning(); {8876#true} is VALID [2020-07-10 18:22:25,420 INFO L280 TraceCheckUtils]: 167: Hoare triple {8876#true} havoc ~retValue_acc~9; {8876#true} is VALID [2020-07-10 18:22:25,420 INFO L280 TraceCheckUtils]: 168: Hoare triple {8876#true} ~retValue_acc~9 := ~pumpRunning~0; {9008#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} is VALID [2020-07-10 18:22:25,421 INFO L280 TraceCheckUtils]: 169: Hoare triple {9008#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)} #res := ~retValue_acc~9; {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:22:25,421 INFO L280 TraceCheckUtils]: 170: Hoare triple {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:22:25,422 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9009#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8958#(= 0 ~pumpRunning~0)} #948#return; {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} is VALID [2020-07-10 18:22:25,423 INFO L280 TraceCheckUtils]: 172: Hoare triple {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} is VALID [2020-07-10 18:22:25,423 INFO L280 TraceCheckUtils]: 173: Hoare triple {8998#(= 0 |__utac_acc__Specification5_spec__3_#t~ret38|)} ~tmp___0~0 := #t~ret38; {8999#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-10 18:22:25,424 INFO L280 TraceCheckUtils]: 174: Hoare triple {8999#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} havoc #t~ret38; {8999#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-10 18:22:25,424 INFO L280 TraceCheckUtils]: 175: Hoare triple {8999#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume 0 != ~tmp___0~0; {8877#false} is VALID [2020-07-10 18:22:25,424 INFO L280 TraceCheckUtils]: 176: Hoare triple {8877#false} assume 0 == ~switchedOnBeforeTS~0; {8877#false} is VALID [2020-07-10 18:22:25,424 INFO L263 TraceCheckUtils]: 177: Hoare triple {8877#false} call __automaton_fail(); {8877#false} is VALID [2020-07-10 18:22:25,425 INFO L280 TraceCheckUtils]: 178: Hoare triple {8877#false} assume !false; {8877#false} is VALID [2020-07-10 18:22:25,465 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 18:22:25,466 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:22:25,466 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [711630437] [2020-07-10 18:22:25,466 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:22:25,466 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:22:25,467 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [932996356] [2020-07-10 18:22:25,467 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:22:25,468 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:22:25,468 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:22:25,651 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:22:25,651 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:22:25,652 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:22:25,652 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:22:25,652 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:22:25,653 INFO L87 Difference]: Start difference. First operand 501 states and 563 transitions. Second operand 10 states. [2020-07-10 18:22:26,939 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:22:33,104 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:22:33,607 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:22:43,304 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:22:43,913 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:22:45,742 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:22:46,392 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:22:47,575 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:22:48,274 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:22:58,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:22:58,567 INFO L93 Difference]: Finished difference Result 1152 states and 1383 transitions. [2020-07-10 18:22:58,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 18:22:58,567 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:22:58,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:22:58,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:22:58,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 717 transitions. [2020-07-10 18:22:58,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:22:58,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 717 transitions. [2020-07-10 18:22:58,590 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 717 transitions. [2020-07-10 18:23:00,494 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 717 edges. 717 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:23:00,537 INFO L225 Difference]: With dead ends: 1152 [2020-07-10 18:23:00,537 INFO L226 Difference]: Without dead ends: 766 [2020-07-10 18:23:00,539 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 18:23:00,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 766 states. [2020-07-10 18:23:14,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 766 to 673. [2020-07-10 18:23:14,996 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:23:14,996 INFO L82 GeneralOperation]: Start isEquivalent. First operand 766 states. Second operand 673 states. [2020-07-10 18:23:14,997 INFO L74 IsIncluded]: Start isIncluded. First operand 766 states. Second operand 673 states. [2020-07-10 18:23:14,997 INFO L87 Difference]: Start difference. First operand 766 states. Second operand 673 states. [2020-07-10 18:23:15,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:23:15,044 INFO L93 Difference]: Finished difference Result 766 states and 893 transitions. [2020-07-10 18:23:15,045 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 893 transitions. [2020-07-10 18:23:15,047 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:23:15,048 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:23:15,048 INFO L74 IsIncluded]: Start isIncluded. First operand 673 states. Second operand 766 states. [2020-07-10 18:23:15,048 INFO L87 Difference]: Start difference. First operand 673 states. Second operand 766 states. [2020-07-10 18:23:15,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:23:15,089 INFO L93 Difference]: Finished difference Result 766 states and 893 transitions. [2020-07-10 18:23:15,089 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 893 transitions. [2020-07-10 18:23:15,091 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:23:15,092 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:23:15,092 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:23:15,092 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:23:15,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 673 states. [2020-07-10 18:23:15,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 673 states and 759 transitions. [2020-07-10 18:23:15,124 INFO L78 Accepts]: Start accepts. Automaton has 673 states and 759 transitions. Word has length 179 [2020-07-10 18:23:15,124 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:23:15,124 INFO L479 AbstractCegarLoop]: Abstraction has 673 states and 759 transitions. [2020-07-10 18:23:15,125 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:23:15,125 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 673 states and 759 transitions. [2020-07-10 18:23:18,760 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 759 edges. 759 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:23:18,760 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 759 transitions. [2020-07-10 18:23:18,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-10 18:23:18,765 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:23:18,765 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:23:18,765 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 18:23:18,766 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:23:18,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:23:18,766 INFO L82 PathProgramCache]: Analyzing trace with hash 2085074320, now seen corresponding path program 1 times [2020-07-10 18:23:18,766 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:23:18,766 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1750027163] [2020-07-10 18:23:18,767 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:23:18,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:19,139 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:23:19,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:19,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {14380#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14223#true} is VALID [2020-07-10 18:23:19,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} #valid := #valid[0 := 0]; {14223#true} is VALID [2020-07-10 18:23:19,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} assume 0 < #StackHeapBarrier; {14223#true} is VALID [2020-07-10 18:23:19,219 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14223#true} is VALID [2020-07-10 18:23:19,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14223#true} is VALID [2020-07-10 18:23:19,219 INFO L280 TraceCheckUtils]: 5: Hoare triple {14223#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14223#true} is VALID [2020-07-10 18:23:19,220 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14223#true} is VALID [2020-07-10 18:23:19,220 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14223#true} is VALID [2020-07-10 18:23:19,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14223#true} is VALID [2020-07-10 18:23:19,220 INFO L280 TraceCheckUtils]: 9: Hoare triple {14223#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14223#true} is VALID [2020-07-10 18:23:19,221 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14223#true} is VALID [2020-07-10 18:23:19,221 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14223#true} is VALID [2020-07-10 18:23:19,221 INFO L280 TraceCheckUtils]: 12: Hoare triple {14223#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14223#true} is VALID [2020-07-10 18:23:19,222 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14223#true} is VALID [2020-07-10 18:23:19,222 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14223#true} is VALID [2020-07-10 18:23:19,222 INFO L280 TraceCheckUtils]: 15: Hoare triple {14223#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14223#true} is VALID [2020-07-10 18:23:19,223 INFO L280 TraceCheckUtils]: 16: Hoare triple {14223#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {14223#true} is VALID [2020-07-10 18:23:19,223 INFO L280 TraceCheckUtils]: 17: Hoare triple {14223#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {14223#true} is VALID [2020-07-10 18:23:19,223 INFO L280 TraceCheckUtils]: 18: Hoare triple {14223#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {14223#true} is VALID [2020-07-10 18:23:19,223 INFO L280 TraceCheckUtils]: 19: Hoare triple {14223#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {14223#true} is VALID [2020-07-10 18:23:19,224 INFO L280 TraceCheckUtils]: 20: Hoare triple {14223#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {14223#true} is VALID [2020-07-10 18:23:19,224 INFO L280 TraceCheckUtils]: 21: Hoare triple {14223#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {14223#true} is VALID [2020-07-10 18:23:19,224 INFO L280 TraceCheckUtils]: 22: Hoare triple {14223#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {14223#true} is VALID [2020-07-10 18:23:19,225 INFO L280 TraceCheckUtils]: 23: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {14223#true} is VALID [2020-07-10 18:23:19,225 INFO L280 TraceCheckUtils]: 24: Hoare triple {14223#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {14223#true} is VALID [2020-07-10 18:23:19,225 INFO L280 TraceCheckUtils]: 25: Hoare triple {14223#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {14223#true} is VALID [2020-07-10 18:23:19,226 INFO L280 TraceCheckUtils]: 26: Hoare triple {14223#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {14223#true} is VALID [2020-07-10 18:23:19,226 INFO L280 TraceCheckUtils]: 27: Hoare triple {14223#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {14223#true} is VALID [2020-07-10 18:23:19,226 INFO L280 TraceCheckUtils]: 28: Hoare triple {14223#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {14223#true} is VALID [2020-07-10 18:23:19,226 INFO L280 TraceCheckUtils]: 29: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {14223#true} is VALID [2020-07-10 18:23:19,227 INFO L280 TraceCheckUtils]: 30: Hoare triple {14223#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {14223#true} is VALID [2020-07-10 18:23:19,227 INFO L280 TraceCheckUtils]: 31: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {14223#true} is VALID [2020-07-10 18:23:19,227 INFO L280 TraceCheckUtils]: 32: Hoare triple {14223#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {14223#true} is VALID [2020-07-10 18:23:19,228 INFO L280 TraceCheckUtils]: 33: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {14223#true} is VALID [2020-07-10 18:23:19,228 INFO L280 TraceCheckUtils]: 34: Hoare triple {14223#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {14223#true} is VALID [2020-07-10 18:23:19,228 INFO L280 TraceCheckUtils]: 35: Hoare triple {14223#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {14223#true} is VALID [2020-07-10 18:23:19,229 INFO L280 TraceCheckUtils]: 36: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {14223#true} is VALID [2020-07-10 18:23:19,229 INFO L280 TraceCheckUtils]: 37: Hoare triple {14223#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {14223#true} is VALID [2020-07-10 18:23:19,229 INFO L280 TraceCheckUtils]: 38: Hoare triple {14223#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {14223#true} is VALID [2020-07-10 18:23:19,230 INFO L280 TraceCheckUtils]: 39: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {14223#true} is VALID [2020-07-10 18:23:19,230 INFO L280 TraceCheckUtils]: 40: Hoare triple {14223#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {14223#true} is VALID [2020-07-10 18:23:19,230 INFO L280 TraceCheckUtils]: 41: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {14223#true} is VALID [2020-07-10 18:23:19,230 INFO L280 TraceCheckUtils]: 42: Hoare triple {14223#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {14223#true} is VALID [2020-07-10 18:23:19,231 INFO L280 TraceCheckUtils]: 43: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {14223#true} is VALID [2020-07-10 18:23:19,231 INFO L280 TraceCheckUtils]: 44: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {14223#true} is VALID [2020-07-10 18:23:19,231 INFO L280 TraceCheckUtils]: 45: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {14223#true} is VALID [2020-07-10 18:23:19,232 INFO L280 TraceCheckUtils]: 46: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {14223#true} is VALID [2020-07-10 18:23:19,232 INFO L280 TraceCheckUtils]: 47: Hoare triple {14223#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {14223#true} is VALID [2020-07-10 18:23:19,232 INFO L280 TraceCheckUtils]: 48: Hoare triple {14223#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {14223#true} is VALID [2020-07-10 18:23:19,233 INFO L280 TraceCheckUtils]: 49: Hoare triple {14223#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {14223#true} is VALID [2020-07-10 18:23:19,233 INFO L280 TraceCheckUtils]: 50: Hoare triple {14223#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {14223#true} is VALID [2020-07-10 18:23:19,233 INFO L280 TraceCheckUtils]: 51: Hoare triple {14223#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {14223#true} is VALID [2020-07-10 18:23:19,238 INFO L280 TraceCheckUtils]: 52: Hoare triple {14223#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {14223#true} is VALID [2020-07-10 18:23:19,239 INFO L280 TraceCheckUtils]: 53: Hoare triple {14223#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {14223#true} is VALID [2020-07-10 18:23:19,239 INFO L280 TraceCheckUtils]: 54: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {14223#true} is VALID [2020-07-10 18:23:19,239 INFO L280 TraceCheckUtils]: 55: Hoare triple {14223#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {14223#true} is VALID [2020-07-10 18:23:19,239 INFO L280 TraceCheckUtils]: 56: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {14223#true} is VALID [2020-07-10 18:23:19,239 INFO L280 TraceCheckUtils]: 57: Hoare triple {14223#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {14223#true} is VALID [2020-07-10 18:23:19,240 INFO L280 TraceCheckUtils]: 58: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {14223#true} is VALID [2020-07-10 18:23:19,240 INFO L280 TraceCheckUtils]: 59: Hoare triple {14223#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {14223#true} is VALID [2020-07-10 18:23:19,240 INFO L280 TraceCheckUtils]: 60: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {14223#true} is VALID [2020-07-10 18:23:19,241 INFO L280 TraceCheckUtils]: 61: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {14223#true} is VALID [2020-07-10 18:23:19,241 INFO L280 TraceCheckUtils]: 62: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {14223#true} is VALID [2020-07-10 18:23:19,241 INFO L280 TraceCheckUtils]: 63: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {14223#true} is VALID [2020-07-10 18:23:19,242 INFO L280 TraceCheckUtils]: 64: Hoare triple {14223#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {14223#true} is VALID [2020-07-10 18:23:19,242 INFO L280 TraceCheckUtils]: 65: Hoare triple {14223#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {14223#true} is VALID [2020-07-10 18:23:19,242 INFO L280 TraceCheckUtils]: 66: Hoare triple {14223#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {14223#true} is VALID [2020-07-10 18:23:19,242 INFO L280 TraceCheckUtils]: 67: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {14223#true} is VALID [2020-07-10 18:23:19,243 INFO L280 TraceCheckUtils]: 68: Hoare triple {14223#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {14223#true} is VALID [2020-07-10 18:23:19,243 INFO L280 TraceCheckUtils]: 69: Hoare triple {14223#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {14223#true} is VALID [2020-07-10 18:23:19,243 INFO L280 TraceCheckUtils]: 70: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {14223#true} is VALID [2020-07-10 18:23:19,243 INFO L280 TraceCheckUtils]: 71: Hoare triple {14223#true} ~head~0.base, ~head~0.offset := 0, 0; {14223#true} is VALID [2020-07-10 18:23:19,244 INFO L280 TraceCheckUtils]: 72: Hoare triple {14223#true} ~cleanupTimeShifts~0 := 4; {14223#true} is VALID [2020-07-10 18:23:19,244 INFO L280 TraceCheckUtils]: 73: Hoare triple {14223#true} ~switchedOnBeforeTS~0 := 0; {14223#true} is VALID [2020-07-10 18:23:19,244 INFO L280 TraceCheckUtils]: 74: Hoare triple {14223#true} ~waterLevel~0 := 1; {14223#true} is VALID [2020-07-10 18:23:19,245 INFO L280 TraceCheckUtils]: 75: Hoare triple {14223#true} ~methaneLevelCritical~0 := 0; {14223#true} is VALID [2020-07-10 18:23:19,245 INFO L280 TraceCheckUtils]: 76: Hoare triple {14223#true} ~pumpRunning~0 := 0; {14223#true} is VALID [2020-07-10 18:23:19,245 INFO L280 TraceCheckUtils]: 77: Hoare triple {14223#true} ~systemActive~0 := 1; {14223#true} is VALID [2020-07-10 18:23:19,245 INFO L280 TraceCheckUtils]: 78: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,246 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14223#true} {14223#true} #964#return; {14223#true} is VALID [2020-07-10 18:23:19,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:19,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,258 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14223#true} {14223#true} #858#return; {14223#true} is VALID [2020-07-10 18:23:19,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:19,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,266 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14223#true} {14223#true} #860#return; {14223#true} is VALID [2020-07-10 18:23:19,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:19,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~13; {14223#true} is VALID [2020-07-10 18:23:19,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} ~retValue_acc~13 := 1; {14223#true} is VALID [2020-07-10 18:23:19,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #res := ~retValue_acc~13; {14223#true} is VALID [2020-07-10 18:23:19,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,270 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14223#true} {14223#true} #862#return; {14223#true} is VALID [2020-07-10 18:23:19,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:19,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,273 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14223#true} {14223#true} #864#return; {14223#true} is VALID [2020-07-10 18:23:19,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:19,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14223#true} is VALID [2020-07-10 18:23:19,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,286 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14223#true} {14223#true} #954#return; {14223#true} is VALID [2020-07-10 18:23:19,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:19,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {14382#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14223#true} is VALID [2020-07-10 18:23:19,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,302 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14223#true} {14223#true} #914#return; {14223#true} is VALID [2020-07-10 18:23:19,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:19,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-10 18:23:19,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-10 18:23:19,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-10 18:23:19,311 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,311 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14223#true} {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {14223#true} is VALID [2020-07-10 18:23:19,312 INFO L263 TraceCheckUtils]: 0: Hoare triple {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {14223#true} is VALID [2020-07-10 18:23:19,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-10 18:23:19,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-10 18:23:19,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-10 18:23:19,313 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,313 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14223#true} {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {14223#true} is VALID [2020-07-10 18:23:19,313 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14223#true} is VALID [2020-07-10 18:23:19,314 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} ~switchedOnBeforeTS~0 := #t~ret36; {14223#true} is VALID [2020-07-10 18:23:19,314 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} havoc #t~ret36; {14223#true} is VALID [2020-07-10 18:23:19,314 INFO L280 TraceCheckUtils]: 9: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,315 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {14223#true} {14223#true} #924#return; {14223#true} is VALID [2020-07-10 18:23:19,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:19,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:19,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:19,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:19,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-10 18:23:19,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-10 18:23:19,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-10 18:23:19,450 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-10 18:23:19,450 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,450 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-10 18:23:19,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~10; {14223#true} is VALID [2020-07-10 18:23:19,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} havoc ~tmp~8; {14223#true} is VALID [2020-07-10 18:23:19,451 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} havoc ~tmp___0~2; {14223#true} is VALID [2020-07-10 18:23:19,451 INFO L263 TraceCheckUtils]: 3: Hoare triple {14223#true} call #t~ret72 := isHighWaterSensorDry(); {14223#true} is VALID [2020-07-10 18:23:19,451 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-10 18:23:19,451 INFO L280 TraceCheckUtils]: 5: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-10 18:23:19,452 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-10 18:23:19,452 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-10 18:23:19,452 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,452 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-10 18:23:19,452 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14223#true} is VALID [2020-07-10 18:23:19,453 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} ~tmp~8 := #t~ret72; {14223#true} is VALID [2020-07-10 18:23:19,453 INFO L280 TraceCheckUtils]: 12: Hoare triple {14223#true} havoc #t~ret72; {14223#true} is VALID [2020-07-10 18:23:19,453 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} assume 0 != ~tmp~8; {14223#true} is VALID [2020-07-10 18:23:19,454 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} ~tmp___0~2 := 0; {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:23:19,455 INFO L280 TraceCheckUtils]: 15: Hoare triple {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-10 18:23:19,455 INFO L280 TraceCheckUtils]: 16: Hoare triple {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:23:19,456 INFO L280 TraceCheckUtils]: 17: Hoare triple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:23:19,457 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14223#true} #936#return; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 18:23:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:19,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14223#true} is VALID [2020-07-10 18:23:19,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,462 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14223#true} {14224#false} #938#return; {14224#false} is VALID [2020-07-10 18:23:19,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14223#true} is VALID [2020-07-10 18:23:19,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume 0 == ~pumpRunning~0; {14223#true} is VALID [2020-07-10 18:23:19,463 INFO L263 TraceCheckUtils]: 2: Hoare triple {14223#true} call #t~ret53 := isHighWaterLevel(); {14223#true} is VALID [2020-07-10 18:23:19,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} havoc ~retValue_acc~10; {14223#true} is VALID [2020-07-10 18:23:19,463 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} havoc ~tmp~8; {14223#true} is VALID [2020-07-10 18:23:19,463 INFO L280 TraceCheckUtils]: 5: Hoare triple {14223#true} havoc ~tmp___0~2; {14223#true} is VALID [2020-07-10 18:23:19,464 INFO L263 TraceCheckUtils]: 6: Hoare triple {14223#true} call #t~ret72 := isHighWaterSensorDry(); {14223#true} is VALID [2020-07-10 18:23:19,464 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-10 18:23:19,464 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-10 18:23:19,464 INFO L280 TraceCheckUtils]: 9: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-10 18:23:19,464 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-10 18:23:19,465 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,465 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-10 18:23:19,465 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14223#true} is VALID [2020-07-10 18:23:19,465 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} ~tmp~8 := #t~ret72; {14223#true} is VALID [2020-07-10 18:23:19,465 INFO L280 TraceCheckUtils]: 15: Hoare triple {14223#true} havoc #t~ret72; {14223#true} is VALID [2020-07-10 18:23:19,466 INFO L280 TraceCheckUtils]: 16: Hoare triple {14223#true} assume 0 != ~tmp~8; {14223#true} is VALID [2020-07-10 18:23:19,466 INFO L280 TraceCheckUtils]: 17: Hoare triple {14223#true} ~tmp___0~2 := 0; {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:23:19,467 INFO L280 TraceCheckUtils]: 18: Hoare triple {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-10 18:23:19,468 INFO L280 TraceCheckUtils]: 19: Hoare triple {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:23:19,468 INFO L280 TraceCheckUtils]: 20: Hoare triple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:23:19,469 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14223#true} #936#return; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 18:23:19,470 INFO L280 TraceCheckUtils]: 22: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 18:23:19,470 INFO L280 TraceCheckUtils]: 23: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 18:23:19,471 INFO L280 TraceCheckUtils]: 24: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 18:23:19,471 INFO L280 TraceCheckUtils]: 25: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {14224#false} is VALID [2020-07-10 18:23:19,471 INFO L263 TraceCheckUtils]: 26: Hoare triple {14224#false} call activatePump(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:19,472 INFO L280 TraceCheckUtils]: 27: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14223#true} is VALID [2020-07-10 18:23:19,472 INFO L280 TraceCheckUtils]: 28: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,472 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14223#true} {14224#false} #938#return; {14224#false} is VALID [2020-07-10 18:23:19,472 INFO L280 TraceCheckUtils]: 30: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-10 18:23:19,472 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14224#false} {14223#true} #908#return; {14224#false} is VALID [2020-07-10 18:23:19,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {14223#true} is VALID [2020-07-10 18:23:19,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} assume !(0 != ~pumpRunning~0); {14223#true} is VALID [2020-07-10 18:23:19,475 INFO L263 TraceCheckUtils]: 2: Hoare triple {14223#true} call processEnvironment__wrappee__highWaterSensor(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:19,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14223#true} is VALID [2020-07-10 18:23:19,475 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} assume 0 == ~pumpRunning~0; {14223#true} is VALID [2020-07-10 18:23:19,475 INFO L263 TraceCheckUtils]: 5: Hoare triple {14223#true} call #t~ret53 := isHighWaterLevel(); {14223#true} is VALID [2020-07-10 18:23:19,475 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} havoc ~retValue_acc~10; {14223#true} is VALID [2020-07-10 18:23:19,476 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} havoc ~tmp~8; {14223#true} is VALID [2020-07-10 18:23:19,476 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} havoc ~tmp___0~2; {14223#true} is VALID [2020-07-10 18:23:19,476 INFO L263 TraceCheckUtils]: 9: Hoare triple {14223#true} call #t~ret72 := isHighWaterSensorDry(); {14223#true} is VALID [2020-07-10 18:23:19,479 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-10 18:23:19,480 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-10 18:23:19,480 INFO L280 TraceCheckUtils]: 12: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-10 18:23:19,480 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-10 18:23:19,480 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,480 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-10 18:23:19,480 INFO L280 TraceCheckUtils]: 16: Hoare triple {14223#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14223#true} is VALID [2020-07-10 18:23:19,481 INFO L280 TraceCheckUtils]: 17: Hoare triple {14223#true} ~tmp~8 := #t~ret72; {14223#true} is VALID [2020-07-10 18:23:19,481 INFO L280 TraceCheckUtils]: 18: Hoare triple {14223#true} havoc #t~ret72; {14223#true} is VALID [2020-07-10 18:23:19,481 INFO L280 TraceCheckUtils]: 19: Hoare triple {14223#true} assume 0 != ~tmp~8; {14223#true} is VALID [2020-07-10 18:23:19,493 INFO L280 TraceCheckUtils]: 20: Hoare triple {14223#true} ~tmp___0~2 := 0; {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:23:19,494 INFO L280 TraceCheckUtils]: 21: Hoare triple {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-10 18:23:19,497 INFO L280 TraceCheckUtils]: 22: Hoare triple {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:23:19,497 INFO L280 TraceCheckUtils]: 23: Hoare triple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:23:19,498 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14223#true} #936#return; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 18:23:19,499 INFO L280 TraceCheckUtils]: 25: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 18:23:19,499 INFO L280 TraceCheckUtils]: 26: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 18:23:19,500 INFO L280 TraceCheckUtils]: 27: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 18:23:19,500 INFO L280 TraceCheckUtils]: 28: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {14224#false} is VALID [2020-07-10 18:23:19,500 INFO L263 TraceCheckUtils]: 29: Hoare triple {14224#false} call activatePump(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:19,501 INFO L280 TraceCheckUtils]: 30: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14223#true} is VALID [2020-07-10 18:23:19,501 INFO L280 TraceCheckUtils]: 31: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,501 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14223#true} {14224#false} #938#return; {14224#false} is VALID [2020-07-10 18:23:19,501 INFO L280 TraceCheckUtils]: 33: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-10 18:23:19,502 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14224#false} {14223#true} #908#return; {14224#false} is VALID [2020-07-10 18:23:19,502 INFO L280 TraceCheckUtils]: 35: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-10 18:23:19,502 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14224#false} {14223#true} #928#return; {14224#false} is VALID [2020-07-10 18:23:19,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:19,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~5; {14223#true} is VALID [2020-07-10 18:23:19,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} ~retValue_acc~5 := ~waterLevel~0; {14223#true} is VALID [2020-07-10 18:23:19,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #res := ~retValue_acc~5; {14223#true} is VALID [2020-07-10 18:23:19,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,509 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14223#true} {14224#false} #946#return; {14224#false} is VALID [2020-07-10 18:23:19,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:23:19,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-10 18:23:19,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-10 18:23:19,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-10 18:23:19,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,519 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14223#true} {14224#false} #948#return; {14224#false} is VALID [2020-07-10 18:23:19,524 INFO L263 TraceCheckUtils]: 0: Hoare triple {14223#true} call ULTIMATE.init(); {14380#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:23:19,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {14380#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14223#true} is VALID [2020-07-10 18:23:19,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {14223#true} #valid := #valid[0 := 0]; {14223#true} is VALID [2020-07-10 18:23:19,524 INFO L280 TraceCheckUtils]: 3: Hoare triple {14223#true} assume 0 < #StackHeapBarrier; {14223#true} is VALID [2020-07-10 18:23:19,525 INFO L280 TraceCheckUtils]: 4: Hoare triple {14223#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14223#true} is VALID [2020-07-10 18:23:19,525 INFO L280 TraceCheckUtils]: 5: Hoare triple {14223#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14223#true} is VALID [2020-07-10 18:23:19,525 INFO L280 TraceCheckUtils]: 6: Hoare triple {14223#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14223#true} is VALID [2020-07-10 18:23:19,525 INFO L280 TraceCheckUtils]: 7: Hoare triple {14223#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14223#true} is VALID [2020-07-10 18:23:19,525 INFO L280 TraceCheckUtils]: 8: Hoare triple {14223#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14223#true} is VALID [2020-07-10 18:23:19,525 INFO L280 TraceCheckUtils]: 9: Hoare triple {14223#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14223#true} is VALID [2020-07-10 18:23:19,526 INFO L280 TraceCheckUtils]: 10: Hoare triple {14223#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14223#true} is VALID [2020-07-10 18:23:19,526 INFO L280 TraceCheckUtils]: 11: Hoare triple {14223#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14223#true} is VALID [2020-07-10 18:23:19,526 INFO L280 TraceCheckUtils]: 12: Hoare triple {14223#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14223#true} is VALID [2020-07-10 18:23:19,526 INFO L280 TraceCheckUtils]: 13: Hoare triple {14223#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14223#true} is VALID [2020-07-10 18:23:19,526 INFO L280 TraceCheckUtils]: 14: Hoare triple {14223#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14223#true} is VALID [2020-07-10 18:23:19,527 INFO L280 TraceCheckUtils]: 15: Hoare triple {14223#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14223#true} is VALID [2020-07-10 18:23:19,527 INFO L280 TraceCheckUtils]: 16: Hoare triple {14223#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14223#true} is VALID [2020-07-10 18:23:19,527 INFO L280 TraceCheckUtils]: 17: Hoare triple {14223#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {14223#true} is VALID [2020-07-10 18:23:19,527 INFO L280 TraceCheckUtils]: 18: Hoare triple {14223#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {14223#true} is VALID [2020-07-10 18:23:19,527 INFO L280 TraceCheckUtils]: 19: Hoare triple {14223#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {14223#true} is VALID [2020-07-10 18:23:19,527 INFO L280 TraceCheckUtils]: 20: Hoare triple {14223#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {14223#true} is VALID [2020-07-10 18:23:19,528 INFO L280 TraceCheckUtils]: 21: Hoare triple {14223#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {14223#true} is VALID [2020-07-10 18:23:19,528 INFO L280 TraceCheckUtils]: 22: Hoare triple {14223#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {14223#true} is VALID [2020-07-10 18:23:19,528 INFO L280 TraceCheckUtils]: 23: Hoare triple {14223#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {14223#true} is VALID [2020-07-10 18:23:19,528 INFO L280 TraceCheckUtils]: 24: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {14223#true} is VALID [2020-07-10 18:23:19,528 INFO L280 TraceCheckUtils]: 25: Hoare triple {14223#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {14223#true} is VALID [2020-07-10 18:23:19,528 INFO L280 TraceCheckUtils]: 26: Hoare triple {14223#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {14223#true} is VALID [2020-07-10 18:23:19,529 INFO L280 TraceCheckUtils]: 27: Hoare triple {14223#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {14223#true} is VALID [2020-07-10 18:23:19,529 INFO L280 TraceCheckUtils]: 28: Hoare triple {14223#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {14223#true} is VALID [2020-07-10 18:23:19,529 INFO L280 TraceCheckUtils]: 29: Hoare triple {14223#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {14223#true} is VALID [2020-07-10 18:23:19,529 INFO L280 TraceCheckUtils]: 30: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {14223#true} is VALID [2020-07-10 18:23:19,529 INFO L280 TraceCheckUtils]: 31: Hoare triple {14223#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {14223#true} is VALID [2020-07-10 18:23:19,530 INFO L280 TraceCheckUtils]: 32: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {14223#true} is VALID [2020-07-10 18:23:19,530 INFO L280 TraceCheckUtils]: 33: Hoare triple {14223#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {14223#true} is VALID [2020-07-10 18:23:19,530 INFO L280 TraceCheckUtils]: 34: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {14223#true} is VALID [2020-07-10 18:23:19,530 INFO L280 TraceCheckUtils]: 35: Hoare triple {14223#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {14223#true} is VALID [2020-07-10 18:23:19,530 INFO L280 TraceCheckUtils]: 36: Hoare triple {14223#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {14223#true} is VALID [2020-07-10 18:23:19,530 INFO L280 TraceCheckUtils]: 37: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {14223#true} is VALID [2020-07-10 18:23:19,531 INFO L280 TraceCheckUtils]: 38: Hoare triple {14223#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {14223#true} is VALID [2020-07-10 18:23:19,531 INFO L280 TraceCheckUtils]: 39: Hoare triple {14223#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {14223#true} is VALID [2020-07-10 18:23:19,531 INFO L280 TraceCheckUtils]: 40: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {14223#true} is VALID [2020-07-10 18:23:19,531 INFO L280 TraceCheckUtils]: 41: Hoare triple {14223#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {14223#true} is VALID [2020-07-10 18:23:19,531 INFO L280 TraceCheckUtils]: 42: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {14223#true} is VALID [2020-07-10 18:23:19,531 INFO L280 TraceCheckUtils]: 43: Hoare triple {14223#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {14223#true} is VALID [2020-07-10 18:23:19,532 INFO L280 TraceCheckUtils]: 44: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {14223#true} is VALID [2020-07-10 18:23:19,532 INFO L280 TraceCheckUtils]: 45: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {14223#true} is VALID [2020-07-10 18:23:19,532 INFO L280 TraceCheckUtils]: 46: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {14223#true} is VALID [2020-07-10 18:23:19,532 INFO L280 TraceCheckUtils]: 47: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {14223#true} is VALID [2020-07-10 18:23:19,532 INFO L280 TraceCheckUtils]: 48: Hoare triple {14223#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {14223#true} is VALID [2020-07-10 18:23:19,533 INFO L280 TraceCheckUtils]: 49: Hoare triple {14223#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {14223#true} is VALID [2020-07-10 18:23:19,533 INFO L280 TraceCheckUtils]: 50: Hoare triple {14223#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {14223#true} is VALID [2020-07-10 18:23:19,533 INFO L280 TraceCheckUtils]: 51: Hoare triple {14223#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {14223#true} is VALID [2020-07-10 18:23:19,533 INFO L280 TraceCheckUtils]: 52: Hoare triple {14223#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {14223#true} is VALID [2020-07-10 18:23:19,533 INFO L280 TraceCheckUtils]: 53: Hoare triple {14223#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {14223#true} is VALID [2020-07-10 18:23:19,533 INFO L280 TraceCheckUtils]: 54: Hoare triple {14223#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {14223#true} is VALID [2020-07-10 18:23:19,534 INFO L280 TraceCheckUtils]: 55: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {14223#true} is VALID [2020-07-10 18:23:19,534 INFO L280 TraceCheckUtils]: 56: Hoare triple {14223#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {14223#true} is VALID [2020-07-10 18:23:19,534 INFO L280 TraceCheckUtils]: 57: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {14223#true} is VALID [2020-07-10 18:23:19,534 INFO L280 TraceCheckUtils]: 58: Hoare triple {14223#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {14223#true} is VALID [2020-07-10 18:23:19,534 INFO L280 TraceCheckUtils]: 59: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {14223#true} is VALID [2020-07-10 18:23:19,534 INFO L280 TraceCheckUtils]: 60: Hoare triple {14223#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {14223#true} is VALID [2020-07-10 18:23:19,535 INFO L280 TraceCheckUtils]: 61: Hoare triple {14223#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {14223#true} is VALID [2020-07-10 18:23:19,535 INFO L280 TraceCheckUtils]: 62: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {14223#true} is VALID [2020-07-10 18:23:19,535 INFO L280 TraceCheckUtils]: 63: Hoare triple {14223#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {14223#true} is VALID [2020-07-10 18:23:19,535 INFO L280 TraceCheckUtils]: 64: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {14223#true} is VALID [2020-07-10 18:23:19,535 INFO L280 TraceCheckUtils]: 65: Hoare triple {14223#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {14223#true} is VALID [2020-07-10 18:23:19,535 INFO L280 TraceCheckUtils]: 66: Hoare triple {14223#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {14223#true} is VALID [2020-07-10 18:23:19,536 INFO L280 TraceCheckUtils]: 67: Hoare triple {14223#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {14223#true} is VALID [2020-07-10 18:23:19,536 INFO L280 TraceCheckUtils]: 68: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {14223#true} is VALID [2020-07-10 18:23:19,536 INFO L280 TraceCheckUtils]: 69: Hoare triple {14223#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {14223#true} is VALID [2020-07-10 18:23:19,536 INFO L280 TraceCheckUtils]: 70: Hoare triple {14223#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {14223#true} is VALID [2020-07-10 18:23:19,536 INFO L280 TraceCheckUtils]: 71: Hoare triple {14223#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {14223#true} is VALID [2020-07-10 18:23:19,537 INFO L280 TraceCheckUtils]: 72: Hoare triple {14223#true} ~head~0.base, ~head~0.offset := 0, 0; {14223#true} is VALID [2020-07-10 18:23:19,537 INFO L280 TraceCheckUtils]: 73: Hoare triple {14223#true} ~cleanupTimeShifts~0 := 4; {14223#true} is VALID [2020-07-10 18:23:19,537 INFO L280 TraceCheckUtils]: 74: Hoare triple {14223#true} ~switchedOnBeforeTS~0 := 0; {14223#true} is VALID [2020-07-10 18:23:19,537 INFO L280 TraceCheckUtils]: 75: Hoare triple {14223#true} ~waterLevel~0 := 1; {14223#true} is VALID [2020-07-10 18:23:19,537 INFO L280 TraceCheckUtils]: 76: Hoare triple {14223#true} ~methaneLevelCritical~0 := 0; {14223#true} is VALID [2020-07-10 18:23:19,538 INFO L280 TraceCheckUtils]: 77: Hoare triple {14223#true} ~pumpRunning~0 := 0; {14223#true} is VALID [2020-07-10 18:23:19,538 INFO L280 TraceCheckUtils]: 78: Hoare triple {14223#true} ~systemActive~0 := 1; {14223#true} is VALID [2020-07-10 18:23:19,538 INFO L280 TraceCheckUtils]: 79: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,538 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14223#true} {14223#true} #964#return; {14223#true} is VALID [2020-07-10 18:23:19,538 INFO L263 TraceCheckUtils]: 81: Hoare triple {14223#true} call #t~ret75 := main(); {14223#true} is VALID [2020-07-10 18:23:19,539 INFO L280 TraceCheckUtils]: 82: Hoare triple {14223#true} havoc ~retValue_acc~3; {14223#true} is VALID [2020-07-10 18:23:19,539 INFO L280 TraceCheckUtils]: 83: Hoare triple {14223#true} havoc ~tmp~3; {14223#true} is VALID [2020-07-10 18:23:19,539 INFO L263 TraceCheckUtils]: 84: Hoare triple {14223#true} call select_helpers(); {14223#true} is VALID [2020-07-10 18:23:19,539 INFO L280 TraceCheckUtils]: 85: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,539 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14223#true} {14223#true} #858#return; {14223#true} is VALID [2020-07-10 18:23:19,540 INFO L263 TraceCheckUtils]: 87: Hoare triple {14223#true} call select_features(); {14223#true} is VALID [2020-07-10 18:23:19,540 INFO L280 TraceCheckUtils]: 88: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,540 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14223#true} {14223#true} #860#return; {14223#true} is VALID [2020-07-10 18:23:19,540 INFO L263 TraceCheckUtils]: 90: Hoare triple {14223#true} call #t~ret35 := valid_product(); {14223#true} is VALID [2020-07-10 18:23:19,540 INFO L280 TraceCheckUtils]: 91: Hoare triple {14223#true} havoc ~retValue_acc~13; {14223#true} is VALID [2020-07-10 18:23:19,540 INFO L280 TraceCheckUtils]: 92: Hoare triple {14223#true} ~retValue_acc~13 := 1; {14223#true} is VALID [2020-07-10 18:23:19,541 INFO L280 TraceCheckUtils]: 93: Hoare triple {14223#true} #res := ~retValue_acc~13; {14223#true} is VALID [2020-07-10 18:23:19,541 INFO L280 TraceCheckUtils]: 94: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,541 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14223#true} {14223#true} #862#return; {14223#true} is VALID [2020-07-10 18:23:19,541 INFO L280 TraceCheckUtils]: 96: Hoare triple {14223#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {14223#true} is VALID [2020-07-10 18:23:19,541 INFO L280 TraceCheckUtils]: 97: Hoare triple {14223#true} ~tmp~3 := #t~ret35; {14223#true} is VALID [2020-07-10 18:23:19,542 INFO L280 TraceCheckUtils]: 98: Hoare triple {14223#true} havoc #t~ret35; {14223#true} is VALID [2020-07-10 18:23:19,542 INFO L280 TraceCheckUtils]: 99: Hoare triple {14223#true} assume 0 != ~tmp~3; {14223#true} is VALID [2020-07-10 18:23:19,542 INFO L263 TraceCheckUtils]: 100: Hoare triple {14223#true} call setup(); {14223#true} is VALID [2020-07-10 18:23:19,542 INFO L280 TraceCheckUtils]: 101: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,542 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14223#true} {14223#true} #864#return; {14223#true} is VALID [2020-07-10 18:23:19,542 INFO L263 TraceCheckUtils]: 103: Hoare triple {14223#true} call runTest(); {14223#true} is VALID [2020-07-10 18:23:19,545 INFO L263 TraceCheckUtils]: 104: Hoare triple {14223#true} call __utac_acc__Specification5_spec__1(); {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:23:19,545 INFO L280 TraceCheckUtils]: 105: Hoare triple {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14223#true} is VALID [2020-07-10 18:23:19,546 INFO L280 TraceCheckUtils]: 106: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,546 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14223#true} {14223#true} #954#return; {14223#true} is VALID [2020-07-10 18:23:19,546 INFO L263 TraceCheckUtils]: 108: Hoare triple {14223#true} call test(); {14223#true} is VALID [2020-07-10 18:23:19,546 INFO L280 TraceCheckUtils]: 109: Hoare triple {14223#true} havoc ~splverifierCounter~0; {14223#true} is VALID [2020-07-10 18:23:19,546 INFO L280 TraceCheckUtils]: 110: Hoare triple {14223#true} havoc ~tmp~5; {14223#true} is VALID [2020-07-10 18:23:19,547 INFO L280 TraceCheckUtils]: 111: Hoare triple {14223#true} havoc ~tmp___0~1; {14223#true} is VALID [2020-07-10 18:23:19,547 INFO L280 TraceCheckUtils]: 112: Hoare triple {14223#true} havoc ~tmp___1~0; {14223#true} is VALID [2020-07-10 18:23:19,547 INFO L280 TraceCheckUtils]: 113: Hoare triple {14223#true} havoc ~tmp___2~0; {14223#true} is VALID [2020-07-10 18:23:19,547 INFO L280 TraceCheckUtils]: 114: Hoare triple {14223#true} ~splverifierCounter~0 := 0; {14223#true} is VALID [2020-07-10 18:23:19,547 INFO L280 TraceCheckUtils]: 115: Hoare triple {14223#true} assume !false; {14223#true} is VALID [2020-07-10 18:23:19,547 INFO L280 TraceCheckUtils]: 116: Hoare triple {14223#true} assume ~splverifierCounter~0 < 4; {14223#true} is VALID [2020-07-10 18:23:19,548 INFO L280 TraceCheckUtils]: 117: Hoare triple {14223#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {14223#true} is VALID [2020-07-10 18:23:19,548 INFO L280 TraceCheckUtils]: 118: Hoare triple {14223#true} ~tmp~5 := #t~nondet49; {14223#true} is VALID [2020-07-10 18:23:19,548 INFO L280 TraceCheckUtils]: 119: Hoare triple {14223#true} havoc #t~nondet49; {14223#true} is VALID [2020-07-10 18:23:19,548 INFO L280 TraceCheckUtils]: 120: Hoare triple {14223#true} assume !(0 != ~tmp~5); {14223#true} is VALID [2020-07-10 18:23:19,548 INFO L280 TraceCheckUtils]: 121: Hoare triple {14223#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {14223#true} is VALID [2020-07-10 18:23:19,548 INFO L280 TraceCheckUtils]: 122: Hoare triple {14223#true} ~tmp___0~1 := #t~nondet50; {14223#true} is VALID [2020-07-10 18:23:19,549 INFO L280 TraceCheckUtils]: 123: Hoare triple {14223#true} havoc #t~nondet50; {14223#true} is VALID [2020-07-10 18:23:19,549 INFO L280 TraceCheckUtils]: 124: Hoare triple {14223#true} assume !(0 != ~tmp___0~1); {14223#true} is VALID [2020-07-10 18:23:19,549 INFO L280 TraceCheckUtils]: 125: Hoare triple {14223#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {14223#true} is VALID [2020-07-10 18:23:19,549 INFO L280 TraceCheckUtils]: 126: Hoare triple {14223#true} ~tmp___2~0 := #t~nondet51; {14223#true} is VALID [2020-07-10 18:23:19,549 INFO L280 TraceCheckUtils]: 127: Hoare triple {14223#true} havoc #t~nondet51; {14223#true} is VALID [2020-07-10 18:23:19,550 INFO L280 TraceCheckUtils]: 128: Hoare triple {14223#true} assume 0 != ~tmp___2~0; {14223#true} is VALID [2020-07-10 18:23:19,550 INFO L263 TraceCheckUtils]: 129: Hoare triple {14223#true} call startSystem(); {14382#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:23:19,550 INFO L280 TraceCheckUtils]: 130: Hoare triple {14382#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14223#true} is VALID [2020-07-10 18:23:19,551 INFO L280 TraceCheckUtils]: 131: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,551 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14223#true} {14223#true} #914#return; {14223#true} is VALID [2020-07-10 18:23:19,551 INFO L263 TraceCheckUtils]: 133: Hoare triple {14223#true} call timeShift(); {14223#true} is VALID [2020-07-10 18:23:19,552 INFO L263 TraceCheckUtils]: 134: Hoare triple {14223#true} call __utac_acc__Specification5_spec__2(); {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:23:19,552 INFO L263 TraceCheckUtils]: 135: Hoare triple {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {14223#true} is VALID [2020-07-10 18:23:19,552 INFO L280 TraceCheckUtils]: 136: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-10 18:23:19,552 INFO L280 TraceCheckUtils]: 137: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-10 18:23:19,552 INFO L280 TraceCheckUtils]: 138: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-10 18:23:19,553 INFO L280 TraceCheckUtils]: 139: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,553 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {14223#true} {14381#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {14223#true} is VALID [2020-07-10 18:23:19,553 INFO L280 TraceCheckUtils]: 141: Hoare triple {14223#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14223#true} is VALID [2020-07-10 18:23:19,553 INFO L280 TraceCheckUtils]: 142: Hoare triple {14223#true} ~switchedOnBeforeTS~0 := #t~ret36; {14223#true} is VALID [2020-07-10 18:23:19,553 INFO L280 TraceCheckUtils]: 143: Hoare triple {14223#true} havoc #t~ret36; {14223#true} is VALID [2020-07-10 18:23:19,554 INFO L280 TraceCheckUtils]: 144: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,554 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {14223#true} {14223#true} #924#return; {14223#true} is VALID [2020-07-10 18:23:19,554 INFO L280 TraceCheckUtils]: 146: Hoare triple {14223#true} assume !(0 != ~pumpRunning~0); {14223#true} is VALID [2020-07-10 18:23:19,554 INFO L280 TraceCheckUtils]: 147: Hoare triple {14223#true} assume 0 != ~systemActive~0; {14223#true} is VALID [2020-07-10 18:23:19,555 INFO L263 TraceCheckUtils]: 148: Hoare triple {14223#true} call processEnvironment(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:19,555 INFO L280 TraceCheckUtils]: 149: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {14223#true} is VALID [2020-07-10 18:23:19,555 INFO L280 TraceCheckUtils]: 150: Hoare triple {14223#true} assume !(0 != ~pumpRunning~0); {14223#true} is VALID [2020-07-10 18:23:19,556 INFO L263 TraceCheckUtils]: 151: Hoare triple {14223#true} call processEnvironment__wrappee__highWaterSensor(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:19,556 INFO L280 TraceCheckUtils]: 152: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14223#true} is VALID [2020-07-10 18:23:19,556 INFO L280 TraceCheckUtils]: 153: Hoare triple {14223#true} assume 0 == ~pumpRunning~0; {14223#true} is VALID [2020-07-10 18:23:19,556 INFO L263 TraceCheckUtils]: 154: Hoare triple {14223#true} call #t~ret53 := isHighWaterLevel(); {14223#true} is VALID [2020-07-10 18:23:19,556 INFO L280 TraceCheckUtils]: 155: Hoare triple {14223#true} havoc ~retValue_acc~10; {14223#true} is VALID [2020-07-10 18:23:19,557 INFO L280 TraceCheckUtils]: 156: Hoare triple {14223#true} havoc ~tmp~8; {14223#true} is VALID [2020-07-10 18:23:19,557 INFO L280 TraceCheckUtils]: 157: Hoare triple {14223#true} havoc ~tmp___0~2; {14223#true} is VALID [2020-07-10 18:23:19,557 INFO L263 TraceCheckUtils]: 158: Hoare triple {14223#true} call #t~ret72 := isHighWaterSensorDry(); {14223#true} is VALID [2020-07-10 18:23:19,557 INFO L280 TraceCheckUtils]: 159: Hoare triple {14223#true} havoc ~retValue_acc~6; {14223#true} is VALID [2020-07-10 18:23:19,557 INFO L280 TraceCheckUtils]: 160: Hoare triple {14223#true} assume ~waterLevel~0 < 2; {14223#true} is VALID [2020-07-10 18:23:19,557 INFO L280 TraceCheckUtils]: 161: Hoare triple {14223#true} ~retValue_acc~6 := 1; {14223#true} is VALID [2020-07-10 18:23:19,558 INFO L280 TraceCheckUtils]: 162: Hoare triple {14223#true} #res := ~retValue_acc~6; {14223#true} is VALID [2020-07-10 18:23:19,558 INFO L280 TraceCheckUtils]: 163: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,558 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14223#true} {14223#true} #922#return; {14223#true} is VALID [2020-07-10 18:23:19,558 INFO L280 TraceCheckUtils]: 165: Hoare triple {14223#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14223#true} is VALID [2020-07-10 18:23:19,558 INFO L280 TraceCheckUtils]: 166: Hoare triple {14223#true} ~tmp~8 := #t~ret72; {14223#true} is VALID [2020-07-10 18:23:19,559 INFO L280 TraceCheckUtils]: 167: Hoare triple {14223#true} havoc #t~ret72; {14223#true} is VALID [2020-07-10 18:23:19,559 INFO L280 TraceCheckUtils]: 168: Hoare triple {14223#true} assume 0 != ~tmp~8; {14223#true} is VALID [2020-07-10 18:23:19,559 INFO L280 TraceCheckUtils]: 169: Hoare triple {14223#true} ~tmp___0~2 := 0; {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 18:23:19,560 INFO L280 TraceCheckUtils]: 170: Hoare triple {14451#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~10 := ~tmp___0~2; {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} is VALID [2020-07-10 18:23:19,560 INFO L280 TraceCheckUtils]: 171: Hoare triple {14452#(and (<= 0 isHighWaterLevel_~retValue_acc~10) (<= isHighWaterLevel_~retValue_acc~10 0))} #res := ~retValue_acc~10; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:23:19,561 INFO L280 TraceCheckUtils]: 172: Hoare triple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:23:19,562 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14453#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14223#true} #936#return; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 18:23:19,562 INFO L280 TraceCheckUtils]: 174: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} is VALID [2020-07-10 18:23:19,563 INFO L280 TraceCheckUtils]: 175: Hoare triple {14440#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret53|)} ~tmp~6 := #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 18:23:19,563 INFO L280 TraceCheckUtils]: 176: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret53; {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-10 18:23:19,564 INFO L280 TraceCheckUtils]: 177: Hoare triple {14441#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume 0 != ~tmp~6; {14224#false} is VALID [2020-07-10 18:23:19,564 INFO L263 TraceCheckUtils]: 178: Hoare triple {14224#false} call activatePump(); {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:23:19,564 INFO L280 TraceCheckUtils]: 179: Hoare triple {14388#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14223#true} is VALID [2020-07-10 18:23:19,564 INFO L280 TraceCheckUtils]: 180: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,565 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {14223#true} {14224#false} #938#return; {14224#false} is VALID [2020-07-10 18:23:19,565 INFO L280 TraceCheckUtils]: 182: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-10 18:23:19,565 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {14224#false} {14223#true} #908#return; {14224#false} is VALID [2020-07-10 18:23:19,565 INFO L280 TraceCheckUtils]: 184: Hoare triple {14224#false} assume true; {14224#false} is VALID [2020-07-10 18:23:19,565 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {14224#false} {14223#true} #928#return; {14224#false} is VALID [2020-07-10 18:23:19,566 INFO L263 TraceCheckUtils]: 186: Hoare triple {14224#false} call __utac_acc__Specification5_spec__3(); {14224#false} is VALID [2020-07-10 18:23:19,566 INFO L280 TraceCheckUtils]: 187: Hoare triple {14224#false} havoc ~tmp~4; {14224#false} is VALID [2020-07-10 18:23:19,566 INFO L280 TraceCheckUtils]: 188: Hoare triple {14224#false} havoc ~tmp___0~0; {14224#false} is VALID [2020-07-10 18:23:19,566 INFO L263 TraceCheckUtils]: 189: Hoare triple {14224#false} call #t~ret37 := getWaterLevel(); {14223#true} is VALID [2020-07-10 18:23:19,566 INFO L280 TraceCheckUtils]: 190: Hoare triple {14223#true} havoc ~retValue_acc~5; {14223#true} is VALID [2020-07-10 18:23:19,567 INFO L280 TraceCheckUtils]: 191: Hoare triple {14223#true} ~retValue_acc~5 := ~waterLevel~0; {14223#true} is VALID [2020-07-10 18:23:19,567 INFO L280 TraceCheckUtils]: 192: Hoare triple {14223#true} #res := ~retValue_acc~5; {14223#true} is VALID [2020-07-10 18:23:19,567 INFO L280 TraceCheckUtils]: 193: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,567 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {14223#true} {14224#false} #946#return; {14224#false} is VALID [2020-07-10 18:23:19,567 INFO L280 TraceCheckUtils]: 195: Hoare triple {14224#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {14224#false} is VALID [2020-07-10 18:23:19,568 INFO L280 TraceCheckUtils]: 196: Hoare triple {14224#false} ~tmp~4 := #t~ret37; {14224#false} is VALID [2020-07-10 18:23:19,568 INFO L280 TraceCheckUtils]: 197: Hoare triple {14224#false} havoc #t~ret37; {14224#false} is VALID [2020-07-10 18:23:19,568 INFO L280 TraceCheckUtils]: 198: Hoare triple {14224#false} assume 2 != ~tmp~4; {14224#false} is VALID [2020-07-10 18:23:19,568 INFO L263 TraceCheckUtils]: 199: Hoare triple {14224#false} call #t~ret38 := isPumpRunning(); {14223#true} is VALID [2020-07-10 18:23:19,568 INFO L280 TraceCheckUtils]: 200: Hoare triple {14223#true} havoc ~retValue_acc~9; {14223#true} is VALID [2020-07-10 18:23:19,569 INFO L280 TraceCheckUtils]: 201: Hoare triple {14223#true} ~retValue_acc~9 := ~pumpRunning~0; {14223#true} is VALID [2020-07-10 18:23:19,569 INFO L280 TraceCheckUtils]: 202: Hoare triple {14223#true} #res := ~retValue_acc~9; {14223#true} is VALID [2020-07-10 18:23:19,569 INFO L280 TraceCheckUtils]: 203: Hoare triple {14223#true} assume true; {14223#true} is VALID [2020-07-10 18:23:19,569 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {14223#true} {14224#false} #948#return; {14224#false} is VALID [2020-07-10 18:23:19,571 INFO L280 TraceCheckUtils]: 205: Hoare triple {14224#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {14224#false} is VALID [2020-07-10 18:23:19,571 INFO L280 TraceCheckUtils]: 206: Hoare triple {14224#false} ~tmp___0~0 := #t~ret38; {14224#false} is VALID [2020-07-10 18:23:19,571 INFO L280 TraceCheckUtils]: 207: Hoare triple {14224#false} havoc #t~ret38; {14224#false} is VALID [2020-07-10 18:23:19,571 INFO L280 TraceCheckUtils]: 208: Hoare triple {14224#false} assume 0 != ~tmp___0~0; {14224#false} is VALID [2020-07-10 18:23:19,571 INFO L280 TraceCheckUtils]: 209: Hoare triple {14224#false} assume 0 == ~switchedOnBeforeTS~0; {14224#false} is VALID [2020-07-10 18:23:19,572 INFO L263 TraceCheckUtils]: 210: Hoare triple {14224#false} call __automaton_fail(); {14224#false} is VALID [2020-07-10 18:23:19,572 INFO L280 TraceCheckUtils]: 211: Hoare triple {14224#false} assume !false; {14224#false} is VALID [2020-07-10 18:23:19,618 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 18:23:19,618 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:23:19,618 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1750027163] [2020-07-10 18:23:19,619 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:23:19,619 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 18:23:19,619 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1432315741] [2020-07-10 18:23:19,619 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 212 [2020-07-10 18:23:19,620 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:23:19,620 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 18:23:19,834 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:23:19,835 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 18:23:19,835 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:23:19,835 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 18:23:19,836 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 18:23:19,836 INFO L87 Difference]: Start difference. First operand 673 states and 759 transitions. Second operand 11 states. [2020-07-10 18:23:31,717 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:23:32,234 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:23:32,711 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:23:33,426 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:23:34,110 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:23:34,613 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:23:54,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:23:54,438 INFO L93 Difference]: Finished difference Result 1439 states and 1727 transitions. [2020-07-10 18:23:54,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 18:23:54,438 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 212 [2020-07-10 18:23:54,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:23:54,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:23:54,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 680 transitions. [2020-07-10 18:23:54,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:23:54,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 680 transitions. [2020-07-10 18:23:54,455 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 680 transitions. [2020-07-10 18:23:56,091 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 680 edges. 680 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:23:56,134 INFO L225 Difference]: With dead ends: 1439 [2020-07-10 18:23:56,134 INFO L226 Difference]: Without dead ends: 881 [2020-07-10 18:23:56,136 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 18:23:56,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 881 states. [2020-07-10 18:24:10,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 881 to 692. [2020-07-10 18:24:10,642 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:24:10,643 INFO L82 GeneralOperation]: Start isEquivalent. First operand 881 states. Second operand 692 states. [2020-07-10 18:24:10,643 INFO L74 IsIncluded]: Start isIncluded. First operand 881 states. Second operand 692 states. [2020-07-10 18:24:10,643 INFO L87 Difference]: Start difference. First operand 881 states. Second operand 692 states. [2020-07-10 18:24:10,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:24:10,695 INFO L93 Difference]: Finished difference Result 881 states and 1058 transitions. [2020-07-10 18:24:10,696 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1058 transitions. [2020-07-10 18:24:10,698 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:24:10,699 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:24:10,699 INFO L74 IsIncluded]: Start isIncluded. First operand 692 states. Second operand 881 states. [2020-07-10 18:24:10,699 INFO L87 Difference]: Start difference. First operand 692 states. Second operand 881 states. [2020-07-10 18:24:10,753 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:24:10,753 INFO L93 Difference]: Finished difference Result 881 states and 1058 transitions. [2020-07-10 18:24:10,753 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1058 transitions. [2020-07-10 18:24:10,756 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:24:10,757 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:24:10,757 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:24:10,757 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:24:10,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 692 states. [2020-07-10 18:24:10,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 779 transitions. [2020-07-10 18:24:10,794 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 779 transitions. Word has length 212 [2020-07-10 18:24:10,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:24:10,794 INFO L479 AbstractCegarLoop]: Abstraction has 692 states and 779 transitions. [2020-07-10 18:24:10,794 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 18:24:10,794 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 692 states and 779 transitions. [2020-07-10 18:24:14,603 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 779 edges. 779 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:24:14,603 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 779 transitions. [2020-07-10 18:24:14,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-10 18:24:14,608 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:24:14,608 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:24:14,608 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 18:24:14,609 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:24:14,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:24:14,610 INFO L82 PathProgramCache]: Analyzing trace with hash 1959869936, now seen corresponding path program 1 times [2020-07-10 18:24:14,610 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:24:14,610 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1222498144] [2020-07-10 18:24:14,610 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:24:14,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:14,965 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:24:14,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:15,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {20663#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20504#true} is VALID [2020-07-10 18:24:15,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} #valid := #valid[0 := 0]; {20504#true} is VALID [2020-07-10 18:24:15,023 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} assume 0 < #StackHeapBarrier; {20504#true} is VALID [2020-07-10 18:24:15,023 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {20504#true} is VALID [2020-07-10 18:24:15,024 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {20504#true} is VALID [2020-07-10 18:24:15,024 INFO L280 TraceCheckUtils]: 5: Hoare triple {20504#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {20504#true} is VALID [2020-07-10 18:24:15,024 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {20504#true} is VALID [2020-07-10 18:24:15,024 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {20504#true} is VALID [2020-07-10 18:24:15,024 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {20504#true} is VALID [2020-07-10 18:24:15,024 INFO L280 TraceCheckUtils]: 9: Hoare triple {20504#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {20504#true} is VALID [2020-07-10 18:24:15,025 INFO L280 TraceCheckUtils]: 10: Hoare triple {20504#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {20504#true} is VALID [2020-07-10 18:24:15,025 INFO L280 TraceCheckUtils]: 11: Hoare triple {20504#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {20504#true} is VALID [2020-07-10 18:24:15,025 INFO L280 TraceCheckUtils]: 12: Hoare triple {20504#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {20504#true} is VALID [2020-07-10 18:24:15,025 INFO L280 TraceCheckUtils]: 13: Hoare triple {20504#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {20504#true} is VALID [2020-07-10 18:24:15,025 INFO L280 TraceCheckUtils]: 14: Hoare triple {20504#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {20504#true} is VALID [2020-07-10 18:24:15,026 INFO L280 TraceCheckUtils]: 15: Hoare triple {20504#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {20504#true} is VALID [2020-07-10 18:24:15,026 INFO L280 TraceCheckUtils]: 16: Hoare triple {20504#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {20504#true} is VALID [2020-07-10 18:24:15,026 INFO L280 TraceCheckUtils]: 17: Hoare triple {20504#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {20504#true} is VALID [2020-07-10 18:24:15,026 INFO L280 TraceCheckUtils]: 18: Hoare triple {20504#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {20504#true} is VALID [2020-07-10 18:24:15,026 INFO L280 TraceCheckUtils]: 19: Hoare triple {20504#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {20504#true} is VALID [2020-07-10 18:24:15,027 INFO L280 TraceCheckUtils]: 20: Hoare triple {20504#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {20504#true} is VALID [2020-07-10 18:24:15,027 INFO L280 TraceCheckUtils]: 21: Hoare triple {20504#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {20504#true} is VALID [2020-07-10 18:24:15,027 INFO L280 TraceCheckUtils]: 22: Hoare triple {20504#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {20504#true} is VALID [2020-07-10 18:24:15,027 INFO L280 TraceCheckUtils]: 23: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {20504#true} is VALID [2020-07-10 18:24:15,027 INFO L280 TraceCheckUtils]: 24: Hoare triple {20504#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {20504#true} is VALID [2020-07-10 18:24:15,028 INFO L280 TraceCheckUtils]: 25: Hoare triple {20504#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {20504#true} is VALID [2020-07-10 18:24:15,028 INFO L280 TraceCheckUtils]: 26: Hoare triple {20504#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {20504#true} is VALID [2020-07-10 18:24:15,028 INFO L280 TraceCheckUtils]: 27: Hoare triple {20504#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {20504#true} is VALID [2020-07-10 18:24:15,028 INFO L280 TraceCheckUtils]: 28: Hoare triple {20504#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {20504#true} is VALID [2020-07-10 18:24:15,028 INFO L280 TraceCheckUtils]: 29: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {20504#true} is VALID [2020-07-10 18:24:15,028 INFO L280 TraceCheckUtils]: 30: Hoare triple {20504#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {20504#true} is VALID [2020-07-10 18:24:15,029 INFO L280 TraceCheckUtils]: 31: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {20504#true} is VALID [2020-07-10 18:24:15,029 INFO L280 TraceCheckUtils]: 32: Hoare triple {20504#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {20504#true} is VALID [2020-07-10 18:24:15,029 INFO L280 TraceCheckUtils]: 33: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {20504#true} is VALID [2020-07-10 18:24:15,029 INFO L280 TraceCheckUtils]: 34: Hoare triple {20504#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {20504#true} is VALID [2020-07-10 18:24:15,029 INFO L280 TraceCheckUtils]: 35: Hoare triple {20504#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {20504#true} is VALID [2020-07-10 18:24:15,030 INFO L280 TraceCheckUtils]: 36: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {20504#true} is VALID [2020-07-10 18:24:15,030 INFO L280 TraceCheckUtils]: 37: Hoare triple {20504#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {20504#true} is VALID [2020-07-10 18:24:15,030 INFO L280 TraceCheckUtils]: 38: Hoare triple {20504#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {20504#true} is VALID [2020-07-10 18:24:15,030 INFO L280 TraceCheckUtils]: 39: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {20504#true} is VALID [2020-07-10 18:24:15,030 INFO L280 TraceCheckUtils]: 40: Hoare triple {20504#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {20504#true} is VALID [2020-07-10 18:24:15,030 INFO L280 TraceCheckUtils]: 41: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {20504#true} is VALID [2020-07-10 18:24:15,031 INFO L280 TraceCheckUtils]: 42: Hoare triple {20504#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {20504#true} is VALID [2020-07-10 18:24:15,031 INFO L280 TraceCheckUtils]: 43: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {20504#true} is VALID [2020-07-10 18:24:15,031 INFO L280 TraceCheckUtils]: 44: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {20504#true} is VALID [2020-07-10 18:24:15,031 INFO L280 TraceCheckUtils]: 45: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {20504#true} is VALID [2020-07-10 18:24:15,031 INFO L280 TraceCheckUtils]: 46: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {20504#true} is VALID [2020-07-10 18:24:15,032 INFO L280 TraceCheckUtils]: 47: Hoare triple {20504#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {20504#true} is VALID [2020-07-10 18:24:15,032 INFO L280 TraceCheckUtils]: 48: Hoare triple {20504#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {20504#true} is VALID [2020-07-10 18:24:15,032 INFO L280 TraceCheckUtils]: 49: Hoare triple {20504#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {20504#true} is VALID [2020-07-10 18:24:15,032 INFO L280 TraceCheckUtils]: 50: Hoare triple {20504#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {20504#true} is VALID [2020-07-10 18:24:15,032 INFO L280 TraceCheckUtils]: 51: Hoare triple {20504#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {20504#true} is VALID [2020-07-10 18:24:15,033 INFO L280 TraceCheckUtils]: 52: Hoare triple {20504#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {20504#true} is VALID [2020-07-10 18:24:15,033 INFO L280 TraceCheckUtils]: 53: Hoare triple {20504#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {20504#true} is VALID [2020-07-10 18:24:15,033 INFO L280 TraceCheckUtils]: 54: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {20504#true} is VALID [2020-07-10 18:24:15,033 INFO L280 TraceCheckUtils]: 55: Hoare triple {20504#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {20504#true} is VALID [2020-07-10 18:24:15,033 INFO L280 TraceCheckUtils]: 56: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {20504#true} is VALID [2020-07-10 18:24:15,033 INFO L280 TraceCheckUtils]: 57: Hoare triple {20504#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {20504#true} is VALID [2020-07-10 18:24:15,034 INFO L280 TraceCheckUtils]: 58: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {20504#true} is VALID [2020-07-10 18:24:15,034 INFO L280 TraceCheckUtils]: 59: Hoare triple {20504#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {20504#true} is VALID [2020-07-10 18:24:15,034 INFO L280 TraceCheckUtils]: 60: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {20504#true} is VALID [2020-07-10 18:24:15,034 INFO L280 TraceCheckUtils]: 61: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {20504#true} is VALID [2020-07-10 18:24:15,034 INFO L280 TraceCheckUtils]: 62: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {20504#true} is VALID [2020-07-10 18:24:15,035 INFO L280 TraceCheckUtils]: 63: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {20504#true} is VALID [2020-07-10 18:24:15,035 INFO L280 TraceCheckUtils]: 64: Hoare triple {20504#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {20504#true} is VALID [2020-07-10 18:24:15,035 INFO L280 TraceCheckUtils]: 65: Hoare triple {20504#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {20504#true} is VALID [2020-07-10 18:24:15,035 INFO L280 TraceCheckUtils]: 66: Hoare triple {20504#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {20504#true} is VALID [2020-07-10 18:24:15,035 INFO L280 TraceCheckUtils]: 67: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {20504#true} is VALID [2020-07-10 18:24:15,036 INFO L280 TraceCheckUtils]: 68: Hoare triple {20504#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {20504#true} is VALID [2020-07-10 18:24:15,036 INFO L280 TraceCheckUtils]: 69: Hoare triple {20504#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {20504#true} is VALID [2020-07-10 18:24:15,036 INFO L280 TraceCheckUtils]: 70: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {20504#true} is VALID [2020-07-10 18:24:15,036 INFO L280 TraceCheckUtils]: 71: Hoare triple {20504#true} ~head~0.base, ~head~0.offset := 0, 0; {20504#true} is VALID [2020-07-10 18:24:15,036 INFO L280 TraceCheckUtils]: 72: Hoare triple {20504#true} ~cleanupTimeShifts~0 := 4; {20504#true} is VALID [2020-07-10 18:24:15,037 INFO L280 TraceCheckUtils]: 73: Hoare triple {20504#true} ~switchedOnBeforeTS~0 := 0; {20504#true} is VALID [2020-07-10 18:24:15,037 INFO L280 TraceCheckUtils]: 74: Hoare triple {20504#true} ~waterLevel~0 := 1; {20504#true} is VALID [2020-07-10 18:24:15,037 INFO L280 TraceCheckUtils]: 75: Hoare triple {20504#true} ~methaneLevelCritical~0 := 0; {20504#true} is VALID [2020-07-10 18:24:15,037 INFO L280 TraceCheckUtils]: 76: Hoare triple {20504#true} ~pumpRunning~0 := 0; {20504#true} is VALID [2020-07-10 18:24:15,037 INFO L280 TraceCheckUtils]: 77: Hoare triple {20504#true} ~systemActive~0 := 1; {20504#true} is VALID [2020-07-10 18:24:15,037 INFO L280 TraceCheckUtils]: 78: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,038 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20504#true} {20504#true} #964#return; {20504#true} is VALID [2020-07-10 18:24:15,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:15,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,044 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20504#true} {20504#true} #858#return; {20504#true} is VALID [2020-07-10 18:24:15,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:15,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,046 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20504#true} {20504#true} #860#return; {20504#true} is VALID [2020-07-10 18:24:15,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:15,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~13; {20504#true} is VALID [2020-07-10 18:24:15,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} ~retValue_acc~13 := 1; {20664#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 18:24:15,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {20664#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:24:15,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:24:15,094 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20504#true} #862#return; {20595#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:24:15,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:15,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,096 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20504#true} {20504#true} #864#return; {20504#true} is VALID [2020-07-10 18:24:15,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:15,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20504#true} is VALID [2020-07-10 18:24:15,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,109 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20504#true} {20504#true} #954#return; {20504#true} is VALID [2020-07-10 18:24:15,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:15,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {20667#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20504#true} is VALID [2020-07-10 18:24:15,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,123 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20504#true} {20504#true} #914#return; {20504#true} is VALID [2020-07-10 18:24:15,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:15,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:15,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-10 18:24:15,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-10 18:24:15,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-10 18:24:15,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,141 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20504#true} {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {20504#true} is VALID [2020-07-10 18:24:15,141 INFO L263 TraceCheckUtils]: 0: Hoare triple {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {20504#true} is VALID [2020-07-10 18:24:15,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-10 18:24:15,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-10 18:24:15,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-10 18:24:15,142 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,142 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20504#true} {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {20504#true} is VALID [2020-07-10 18:24:15,142 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {20504#true} is VALID [2020-07-10 18:24:15,143 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} ~switchedOnBeforeTS~0 := #t~ret36; {20504#true} is VALID [2020-07-10 18:24:15,143 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} havoc #t~ret36; {20504#true} is VALID [2020-07-10 18:24:15,143 INFO L280 TraceCheckUtils]: 9: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,143 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20504#true} {20504#true} #924#return; {20504#true} is VALID [2020-07-10 18:24:15,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:15,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:15,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:15,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:15,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-10 18:24:15,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-10 18:24:15,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-10 18:24:15,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:24:15,258 INFO L280 TraceCheckUtils]: 4: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:24:15,259 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-10 18:24:15,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~10; {20504#true} is VALID [2020-07-10 18:24:15,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} havoc ~tmp~8; {20504#true} is VALID [2020-07-10 18:24:15,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} havoc ~tmp___0~2; {20504#true} is VALID [2020-07-10 18:24:15,260 INFO L263 TraceCheckUtils]: 3: Hoare triple {20504#true} call #t~ret72 := isHighWaterSensorDry(); {20504#true} is VALID [2020-07-10 18:24:15,260 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-10 18:24:15,261 INFO L280 TraceCheckUtils]: 5: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-10 18:24:15,261 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-10 18:24:15,262 INFO L280 TraceCheckUtils]: 7: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:24:15,263 INFO L280 TraceCheckUtils]: 8: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:24:15,263 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-10 18:24:15,264 INFO L280 TraceCheckUtils]: 10: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-10 18:24:15,264 INFO L280 TraceCheckUtils]: 11: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 18:24:15,265 INFO L280 TraceCheckUtils]: 12: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 18:24:15,265 INFO L280 TraceCheckUtils]: 13: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {20505#false} is VALID [2020-07-10 18:24:15,266 INFO L280 TraceCheckUtils]: 14: Hoare triple {20505#false} ~tmp___0~2 := 1; {20505#false} is VALID [2020-07-10 18:24:15,266 INFO L280 TraceCheckUtils]: 15: Hoare triple {20505#false} ~retValue_acc~10 := ~tmp___0~2; {20505#false} is VALID [2020-07-10 18:24:15,266 INFO L280 TraceCheckUtils]: 16: Hoare triple {20505#false} #res := ~retValue_acc~10; {20505#false} is VALID [2020-07-10 18:24:15,266 INFO L280 TraceCheckUtils]: 17: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-10 18:24:15,266 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20505#false} {20504#true} #936#return; {20505#false} is VALID [2020-07-10 18:24:15,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:15,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20504#true} is VALID [2020-07-10 18:24:15,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,270 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20504#true} {20505#false} #938#return; {20505#false} is VALID [2020-07-10 18:24:15,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20504#true} is VALID [2020-07-10 18:24:15,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume 0 == ~pumpRunning~0; {20504#true} is VALID [2020-07-10 18:24:15,270 INFO L263 TraceCheckUtils]: 2: Hoare triple {20504#true} call #t~ret53 := isHighWaterLevel(); {20504#true} is VALID [2020-07-10 18:24:15,270 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} havoc ~retValue_acc~10; {20504#true} is VALID [2020-07-10 18:24:15,271 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} havoc ~tmp~8; {20504#true} is VALID [2020-07-10 18:24:15,271 INFO L280 TraceCheckUtils]: 5: Hoare triple {20504#true} havoc ~tmp___0~2; {20504#true} is VALID [2020-07-10 18:24:15,271 INFO L263 TraceCheckUtils]: 6: Hoare triple {20504#true} call #t~ret72 := isHighWaterSensorDry(); {20504#true} is VALID [2020-07-10 18:24:15,271 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-10 18:24:15,271 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-10 18:24:15,272 INFO L280 TraceCheckUtils]: 9: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-10 18:24:15,272 INFO L280 TraceCheckUtils]: 10: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:24:15,276 INFO L280 TraceCheckUtils]: 11: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:24:15,276 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-10 18:24:15,277 INFO L280 TraceCheckUtils]: 13: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-10 18:24:15,277 INFO L280 TraceCheckUtils]: 14: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 18:24:15,277 INFO L280 TraceCheckUtils]: 15: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 18:24:15,278 INFO L280 TraceCheckUtils]: 16: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {20505#false} is VALID [2020-07-10 18:24:15,278 INFO L280 TraceCheckUtils]: 17: Hoare triple {20505#false} ~tmp___0~2 := 1; {20505#false} is VALID [2020-07-10 18:24:15,278 INFO L280 TraceCheckUtils]: 18: Hoare triple {20505#false} ~retValue_acc~10 := ~tmp___0~2; {20505#false} is VALID [2020-07-10 18:24:15,278 INFO L280 TraceCheckUtils]: 19: Hoare triple {20505#false} #res := ~retValue_acc~10; {20505#false} is VALID [2020-07-10 18:24:15,279 INFO L280 TraceCheckUtils]: 20: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-10 18:24:15,279 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20505#false} {20504#true} #936#return; {20505#false} is VALID [2020-07-10 18:24:15,279 INFO L280 TraceCheckUtils]: 22: Hoare triple {20505#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {20505#false} is VALID [2020-07-10 18:24:15,279 INFO L280 TraceCheckUtils]: 23: Hoare triple {20505#false} ~tmp~6 := #t~ret53; {20505#false} is VALID [2020-07-10 18:24:15,279 INFO L280 TraceCheckUtils]: 24: Hoare triple {20505#false} havoc #t~ret53; {20505#false} is VALID [2020-07-10 18:24:15,279 INFO L280 TraceCheckUtils]: 25: Hoare triple {20505#false} assume 0 != ~tmp~6; {20505#false} is VALID [2020-07-10 18:24:15,280 INFO L263 TraceCheckUtils]: 26: Hoare triple {20505#false} call activatePump(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:15,280 INFO L280 TraceCheckUtils]: 27: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20504#true} is VALID [2020-07-10 18:24:15,280 INFO L280 TraceCheckUtils]: 28: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,280 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {20504#true} {20505#false} #938#return; {20505#false} is VALID [2020-07-10 18:24:15,280 INFO L280 TraceCheckUtils]: 30: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-10 18:24:15,280 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {20505#false} {20504#true} #908#return; {20505#false} is VALID [2020-07-10 18:24:15,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {20504#true} is VALID [2020-07-10 18:24:15,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} assume !(0 != ~pumpRunning~0); {20504#true} is VALID [2020-07-10 18:24:15,282 INFO L263 TraceCheckUtils]: 2: Hoare triple {20504#true} call processEnvironment__wrappee__highWaterSensor(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:15,282 INFO L280 TraceCheckUtils]: 3: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20504#true} is VALID [2020-07-10 18:24:15,282 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} assume 0 == ~pumpRunning~0; {20504#true} is VALID [2020-07-10 18:24:15,282 INFO L263 TraceCheckUtils]: 5: Hoare triple {20504#true} call #t~ret53 := isHighWaterLevel(); {20504#true} is VALID [2020-07-10 18:24:15,282 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} havoc ~retValue_acc~10; {20504#true} is VALID [2020-07-10 18:24:15,282 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} havoc ~tmp~8; {20504#true} is VALID [2020-07-10 18:24:15,282 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} havoc ~tmp___0~2; {20504#true} is VALID [2020-07-10 18:24:15,282 INFO L263 TraceCheckUtils]: 9: Hoare triple {20504#true} call #t~ret72 := isHighWaterSensorDry(); {20504#true} is VALID [2020-07-10 18:24:15,283 INFO L280 TraceCheckUtils]: 10: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-10 18:24:15,283 INFO L280 TraceCheckUtils]: 11: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-10 18:24:15,283 INFO L280 TraceCheckUtils]: 12: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-10 18:24:15,284 INFO L280 TraceCheckUtils]: 13: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:24:15,284 INFO L280 TraceCheckUtils]: 14: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:24:15,285 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-10 18:24:15,285 INFO L280 TraceCheckUtils]: 16: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-10 18:24:15,286 INFO L280 TraceCheckUtils]: 17: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 18:24:15,286 INFO L280 TraceCheckUtils]: 18: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 18:24:15,287 INFO L280 TraceCheckUtils]: 19: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {20505#false} is VALID [2020-07-10 18:24:15,287 INFO L280 TraceCheckUtils]: 20: Hoare triple {20505#false} ~tmp___0~2 := 1; {20505#false} is VALID [2020-07-10 18:24:15,287 INFO L280 TraceCheckUtils]: 21: Hoare triple {20505#false} ~retValue_acc~10 := ~tmp___0~2; {20505#false} is VALID [2020-07-10 18:24:15,287 INFO L280 TraceCheckUtils]: 22: Hoare triple {20505#false} #res := ~retValue_acc~10; {20505#false} is VALID [2020-07-10 18:24:15,288 INFO L280 TraceCheckUtils]: 23: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-10 18:24:15,288 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20505#false} {20504#true} #936#return; {20505#false} is VALID [2020-07-10 18:24:15,288 INFO L280 TraceCheckUtils]: 25: Hoare triple {20505#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {20505#false} is VALID [2020-07-10 18:24:15,288 INFO L280 TraceCheckUtils]: 26: Hoare triple {20505#false} ~tmp~6 := #t~ret53; {20505#false} is VALID [2020-07-10 18:24:15,288 INFO L280 TraceCheckUtils]: 27: Hoare triple {20505#false} havoc #t~ret53; {20505#false} is VALID [2020-07-10 18:24:15,289 INFO L280 TraceCheckUtils]: 28: Hoare triple {20505#false} assume 0 != ~tmp~6; {20505#false} is VALID [2020-07-10 18:24:15,289 INFO L263 TraceCheckUtils]: 29: Hoare triple {20505#false} call activatePump(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:15,289 INFO L280 TraceCheckUtils]: 30: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20504#true} is VALID [2020-07-10 18:24:15,289 INFO L280 TraceCheckUtils]: 31: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,289 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {20504#true} {20505#false} #938#return; {20505#false} is VALID [2020-07-10 18:24:15,290 INFO L280 TraceCheckUtils]: 33: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-10 18:24:15,290 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {20505#false} {20504#true} #908#return; {20505#false} is VALID [2020-07-10 18:24:15,290 INFO L280 TraceCheckUtils]: 35: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-10 18:24:15,290 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {20505#false} {20504#true} #928#return; {20505#false} is VALID [2020-07-10 18:24:15,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:15,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~5; {20504#true} is VALID [2020-07-10 18:24:15,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} ~retValue_acc~5 := ~waterLevel~0; {20504#true} is VALID [2020-07-10 18:24:15,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} #res := ~retValue_acc~5; {20504#true} is VALID [2020-07-10 18:24:15,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,293 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20504#true} {20505#false} #946#return; {20505#false} is VALID [2020-07-10 18:24:15,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:24:15,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-10 18:24:15,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-10 18:24:15,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-10 18:24:15,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,298 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20504#true} {20505#false} #948#return; {20505#false} is VALID [2020-07-10 18:24:15,308 INFO L263 TraceCheckUtils]: 0: Hoare triple {20504#true} call ULTIMATE.init(); {20663#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:24:15,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {20663#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {20504#true} is VALID [2020-07-10 18:24:15,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {20504#true} #valid := #valid[0 := 0]; {20504#true} is VALID [2020-07-10 18:24:15,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {20504#true} assume 0 < #StackHeapBarrier; {20504#true} is VALID [2020-07-10 18:24:15,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {20504#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {20504#true} is VALID [2020-07-10 18:24:15,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {20504#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {20504#true} is VALID [2020-07-10 18:24:15,309 INFO L280 TraceCheckUtils]: 6: Hoare triple {20504#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {20504#true} is VALID [2020-07-10 18:24:15,309 INFO L280 TraceCheckUtils]: 7: Hoare triple {20504#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {20504#true} is VALID [2020-07-10 18:24:15,310 INFO L280 TraceCheckUtils]: 8: Hoare triple {20504#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {20504#true} is VALID [2020-07-10 18:24:15,310 INFO L280 TraceCheckUtils]: 9: Hoare triple {20504#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {20504#true} is VALID [2020-07-10 18:24:15,310 INFO L280 TraceCheckUtils]: 10: Hoare triple {20504#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {20504#true} is VALID [2020-07-10 18:24:15,310 INFO L280 TraceCheckUtils]: 11: Hoare triple {20504#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {20504#true} is VALID [2020-07-10 18:24:15,310 INFO L280 TraceCheckUtils]: 12: Hoare triple {20504#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {20504#true} is VALID [2020-07-10 18:24:15,310 INFO L280 TraceCheckUtils]: 13: Hoare triple {20504#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {20504#true} is VALID [2020-07-10 18:24:15,311 INFO L280 TraceCheckUtils]: 14: Hoare triple {20504#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {20504#true} is VALID [2020-07-10 18:24:15,311 INFO L280 TraceCheckUtils]: 15: Hoare triple {20504#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {20504#true} is VALID [2020-07-10 18:24:15,311 INFO L280 TraceCheckUtils]: 16: Hoare triple {20504#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {20504#true} is VALID [2020-07-10 18:24:15,311 INFO L280 TraceCheckUtils]: 17: Hoare triple {20504#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {20504#true} is VALID [2020-07-10 18:24:15,311 INFO L280 TraceCheckUtils]: 18: Hoare triple {20504#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {20504#true} is VALID [2020-07-10 18:24:15,311 INFO L280 TraceCheckUtils]: 19: Hoare triple {20504#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {20504#true} is VALID [2020-07-10 18:24:15,312 INFO L280 TraceCheckUtils]: 20: Hoare triple {20504#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {20504#true} is VALID [2020-07-10 18:24:15,312 INFO L280 TraceCheckUtils]: 21: Hoare triple {20504#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {20504#true} is VALID [2020-07-10 18:24:15,312 INFO L280 TraceCheckUtils]: 22: Hoare triple {20504#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {20504#true} is VALID [2020-07-10 18:24:15,312 INFO L280 TraceCheckUtils]: 23: Hoare triple {20504#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {20504#true} is VALID [2020-07-10 18:24:15,312 INFO L280 TraceCheckUtils]: 24: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {20504#true} is VALID [2020-07-10 18:24:15,313 INFO L280 TraceCheckUtils]: 25: Hoare triple {20504#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {20504#true} is VALID [2020-07-10 18:24:15,313 INFO L280 TraceCheckUtils]: 26: Hoare triple {20504#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {20504#true} is VALID [2020-07-10 18:24:15,313 INFO L280 TraceCheckUtils]: 27: Hoare triple {20504#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {20504#true} is VALID [2020-07-10 18:24:15,313 INFO L280 TraceCheckUtils]: 28: Hoare triple {20504#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {20504#true} is VALID [2020-07-10 18:24:15,313 INFO L280 TraceCheckUtils]: 29: Hoare triple {20504#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {20504#true} is VALID [2020-07-10 18:24:15,313 INFO L280 TraceCheckUtils]: 30: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {20504#true} is VALID [2020-07-10 18:24:15,314 INFO L280 TraceCheckUtils]: 31: Hoare triple {20504#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {20504#true} is VALID [2020-07-10 18:24:15,314 INFO L280 TraceCheckUtils]: 32: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {20504#true} is VALID [2020-07-10 18:24:15,314 INFO L280 TraceCheckUtils]: 33: Hoare triple {20504#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {20504#true} is VALID [2020-07-10 18:24:15,314 INFO L280 TraceCheckUtils]: 34: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {20504#true} is VALID [2020-07-10 18:24:15,314 INFO L280 TraceCheckUtils]: 35: Hoare triple {20504#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {20504#true} is VALID [2020-07-10 18:24:15,314 INFO L280 TraceCheckUtils]: 36: Hoare triple {20504#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {20504#true} is VALID [2020-07-10 18:24:15,315 INFO L280 TraceCheckUtils]: 37: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {20504#true} is VALID [2020-07-10 18:24:15,315 INFO L280 TraceCheckUtils]: 38: Hoare triple {20504#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {20504#true} is VALID [2020-07-10 18:24:15,315 INFO L280 TraceCheckUtils]: 39: Hoare triple {20504#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {20504#true} is VALID [2020-07-10 18:24:15,315 INFO L280 TraceCheckUtils]: 40: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {20504#true} is VALID [2020-07-10 18:24:15,315 INFO L280 TraceCheckUtils]: 41: Hoare triple {20504#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {20504#true} is VALID [2020-07-10 18:24:15,315 INFO L280 TraceCheckUtils]: 42: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {20504#true} is VALID [2020-07-10 18:24:15,316 INFO L280 TraceCheckUtils]: 43: Hoare triple {20504#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {20504#true} is VALID [2020-07-10 18:24:15,316 INFO L280 TraceCheckUtils]: 44: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {20504#true} is VALID [2020-07-10 18:24:15,316 INFO L280 TraceCheckUtils]: 45: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {20504#true} is VALID [2020-07-10 18:24:15,316 INFO L280 TraceCheckUtils]: 46: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {20504#true} is VALID [2020-07-10 18:24:15,316 INFO L280 TraceCheckUtils]: 47: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {20504#true} is VALID [2020-07-10 18:24:15,317 INFO L280 TraceCheckUtils]: 48: Hoare triple {20504#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {20504#true} is VALID [2020-07-10 18:24:15,317 INFO L280 TraceCheckUtils]: 49: Hoare triple {20504#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {20504#true} is VALID [2020-07-10 18:24:15,317 INFO L280 TraceCheckUtils]: 50: Hoare triple {20504#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {20504#true} is VALID [2020-07-10 18:24:15,317 INFO L280 TraceCheckUtils]: 51: Hoare triple {20504#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {20504#true} is VALID [2020-07-10 18:24:15,317 INFO L280 TraceCheckUtils]: 52: Hoare triple {20504#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {20504#true} is VALID [2020-07-10 18:24:15,317 INFO L280 TraceCheckUtils]: 53: Hoare triple {20504#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {20504#true} is VALID [2020-07-10 18:24:15,318 INFO L280 TraceCheckUtils]: 54: Hoare triple {20504#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {20504#true} is VALID [2020-07-10 18:24:15,318 INFO L280 TraceCheckUtils]: 55: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {20504#true} is VALID [2020-07-10 18:24:15,318 INFO L280 TraceCheckUtils]: 56: Hoare triple {20504#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {20504#true} is VALID [2020-07-10 18:24:15,318 INFO L280 TraceCheckUtils]: 57: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {20504#true} is VALID [2020-07-10 18:24:15,318 INFO L280 TraceCheckUtils]: 58: Hoare triple {20504#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {20504#true} is VALID [2020-07-10 18:24:15,318 INFO L280 TraceCheckUtils]: 59: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {20504#true} is VALID [2020-07-10 18:24:15,319 INFO L280 TraceCheckUtils]: 60: Hoare triple {20504#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {20504#true} is VALID [2020-07-10 18:24:15,319 INFO L280 TraceCheckUtils]: 61: Hoare triple {20504#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {20504#true} is VALID [2020-07-10 18:24:15,319 INFO L280 TraceCheckUtils]: 62: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {20504#true} is VALID [2020-07-10 18:24:15,319 INFO L280 TraceCheckUtils]: 63: Hoare triple {20504#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {20504#true} is VALID [2020-07-10 18:24:15,319 INFO L280 TraceCheckUtils]: 64: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {20504#true} is VALID [2020-07-10 18:24:15,319 INFO L280 TraceCheckUtils]: 65: Hoare triple {20504#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {20504#true} is VALID [2020-07-10 18:24:15,320 INFO L280 TraceCheckUtils]: 66: Hoare triple {20504#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {20504#true} is VALID [2020-07-10 18:24:15,320 INFO L280 TraceCheckUtils]: 67: Hoare triple {20504#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {20504#true} is VALID [2020-07-10 18:24:15,320 INFO L280 TraceCheckUtils]: 68: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {20504#true} is VALID [2020-07-10 18:24:15,320 INFO L280 TraceCheckUtils]: 69: Hoare triple {20504#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {20504#true} is VALID [2020-07-10 18:24:15,320 INFO L280 TraceCheckUtils]: 70: Hoare triple {20504#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {20504#true} is VALID [2020-07-10 18:24:15,321 INFO L280 TraceCheckUtils]: 71: Hoare triple {20504#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {20504#true} is VALID [2020-07-10 18:24:15,321 INFO L280 TraceCheckUtils]: 72: Hoare triple {20504#true} ~head~0.base, ~head~0.offset := 0, 0; {20504#true} is VALID [2020-07-10 18:24:15,321 INFO L280 TraceCheckUtils]: 73: Hoare triple {20504#true} ~cleanupTimeShifts~0 := 4; {20504#true} is VALID [2020-07-10 18:24:15,321 INFO L280 TraceCheckUtils]: 74: Hoare triple {20504#true} ~switchedOnBeforeTS~0 := 0; {20504#true} is VALID [2020-07-10 18:24:15,321 INFO L280 TraceCheckUtils]: 75: Hoare triple {20504#true} ~waterLevel~0 := 1; {20504#true} is VALID [2020-07-10 18:24:15,321 INFO L280 TraceCheckUtils]: 76: Hoare triple {20504#true} ~methaneLevelCritical~0 := 0; {20504#true} is VALID [2020-07-10 18:24:15,321 INFO L280 TraceCheckUtils]: 77: Hoare triple {20504#true} ~pumpRunning~0 := 0; {20504#true} is VALID [2020-07-10 18:24:15,321 INFO L280 TraceCheckUtils]: 78: Hoare triple {20504#true} ~systemActive~0 := 1; {20504#true} is VALID [2020-07-10 18:24:15,322 INFO L280 TraceCheckUtils]: 79: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,322 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {20504#true} {20504#true} #964#return; {20504#true} is VALID [2020-07-10 18:24:15,322 INFO L263 TraceCheckUtils]: 81: Hoare triple {20504#true} call #t~ret75 := main(); {20504#true} is VALID [2020-07-10 18:24:15,322 INFO L280 TraceCheckUtils]: 82: Hoare triple {20504#true} havoc ~retValue_acc~3; {20504#true} is VALID [2020-07-10 18:24:15,322 INFO L280 TraceCheckUtils]: 83: Hoare triple {20504#true} havoc ~tmp~3; {20504#true} is VALID [2020-07-10 18:24:15,322 INFO L263 TraceCheckUtils]: 84: Hoare triple {20504#true} call select_helpers(); {20504#true} is VALID [2020-07-10 18:24:15,322 INFO L280 TraceCheckUtils]: 85: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,322 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {20504#true} {20504#true} #858#return; {20504#true} is VALID [2020-07-10 18:24:15,323 INFO L263 TraceCheckUtils]: 87: Hoare triple {20504#true} call select_features(); {20504#true} is VALID [2020-07-10 18:24:15,323 INFO L280 TraceCheckUtils]: 88: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,323 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {20504#true} {20504#true} #860#return; {20504#true} is VALID [2020-07-10 18:24:15,323 INFO L263 TraceCheckUtils]: 90: Hoare triple {20504#true} call #t~ret35 := valid_product(); {20504#true} is VALID [2020-07-10 18:24:15,323 INFO L280 TraceCheckUtils]: 91: Hoare triple {20504#true} havoc ~retValue_acc~13; {20504#true} is VALID [2020-07-10 18:24:15,324 INFO L280 TraceCheckUtils]: 92: Hoare triple {20504#true} ~retValue_acc~13 := 1; {20664#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 18:24:15,324 INFO L280 TraceCheckUtils]: 93: Hoare triple {20664#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:24:15,325 INFO L280 TraceCheckUtils]: 94: Hoare triple {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:24:15,325 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {20665#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {20504#true} #862#return; {20595#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:24:15,326 INFO L280 TraceCheckUtils]: 96: Hoare triple {20595#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {20595#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:24:15,326 INFO L280 TraceCheckUtils]: 97: Hoare triple {20595#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {20596#(= 1 main_~tmp~3)} is VALID [2020-07-10 18:24:15,326 INFO L280 TraceCheckUtils]: 98: Hoare triple {20596#(= 1 main_~tmp~3)} havoc #t~ret35; {20596#(= 1 main_~tmp~3)} is VALID [2020-07-10 18:24:15,326 INFO L280 TraceCheckUtils]: 99: Hoare triple {20596#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {20504#true} is VALID [2020-07-10 18:24:15,327 INFO L263 TraceCheckUtils]: 100: Hoare triple {20504#true} call setup(); {20504#true} is VALID [2020-07-10 18:24:15,327 INFO L280 TraceCheckUtils]: 101: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,327 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {20504#true} {20504#true} #864#return; {20504#true} is VALID [2020-07-10 18:24:15,327 INFO L263 TraceCheckUtils]: 103: Hoare triple {20504#true} call runTest(); {20504#true} is VALID [2020-07-10 18:24:15,327 INFO L263 TraceCheckUtils]: 104: Hoare triple {20504#true} call __utac_acc__Specification5_spec__1(); {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:24:15,328 INFO L280 TraceCheckUtils]: 105: Hoare triple {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20504#true} is VALID [2020-07-10 18:24:15,328 INFO L280 TraceCheckUtils]: 106: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,328 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20504#true} {20504#true} #954#return; {20504#true} is VALID [2020-07-10 18:24:15,328 INFO L263 TraceCheckUtils]: 108: Hoare triple {20504#true} call test(); {20504#true} is VALID [2020-07-10 18:24:15,328 INFO L280 TraceCheckUtils]: 109: Hoare triple {20504#true} havoc ~splverifierCounter~0; {20504#true} is VALID [2020-07-10 18:24:15,328 INFO L280 TraceCheckUtils]: 110: Hoare triple {20504#true} havoc ~tmp~5; {20504#true} is VALID [2020-07-10 18:24:15,328 INFO L280 TraceCheckUtils]: 111: Hoare triple {20504#true} havoc ~tmp___0~1; {20504#true} is VALID [2020-07-10 18:24:15,329 INFO L280 TraceCheckUtils]: 112: Hoare triple {20504#true} havoc ~tmp___1~0; {20504#true} is VALID [2020-07-10 18:24:15,329 INFO L280 TraceCheckUtils]: 113: Hoare triple {20504#true} havoc ~tmp___2~0; {20504#true} is VALID [2020-07-10 18:24:15,329 INFO L280 TraceCheckUtils]: 114: Hoare triple {20504#true} ~splverifierCounter~0 := 0; {20504#true} is VALID [2020-07-10 18:24:15,329 INFO L280 TraceCheckUtils]: 115: Hoare triple {20504#true} assume !false; {20504#true} is VALID [2020-07-10 18:24:15,329 INFO L280 TraceCheckUtils]: 116: Hoare triple {20504#true} assume ~splverifierCounter~0 < 4; {20504#true} is VALID [2020-07-10 18:24:15,329 INFO L280 TraceCheckUtils]: 117: Hoare triple {20504#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {20504#true} is VALID [2020-07-10 18:24:15,329 INFO L280 TraceCheckUtils]: 118: Hoare triple {20504#true} ~tmp~5 := #t~nondet49; {20504#true} is VALID [2020-07-10 18:24:15,330 INFO L280 TraceCheckUtils]: 119: Hoare triple {20504#true} havoc #t~nondet49; {20504#true} is VALID [2020-07-10 18:24:15,330 INFO L280 TraceCheckUtils]: 120: Hoare triple {20504#true} assume !(0 != ~tmp~5); {20504#true} is VALID [2020-07-10 18:24:15,330 INFO L280 TraceCheckUtils]: 121: Hoare triple {20504#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {20504#true} is VALID [2020-07-10 18:24:15,330 INFO L280 TraceCheckUtils]: 122: Hoare triple {20504#true} ~tmp___0~1 := #t~nondet50; {20504#true} is VALID [2020-07-10 18:24:15,330 INFO L280 TraceCheckUtils]: 123: Hoare triple {20504#true} havoc #t~nondet50; {20504#true} is VALID [2020-07-10 18:24:15,330 INFO L280 TraceCheckUtils]: 124: Hoare triple {20504#true} assume !(0 != ~tmp___0~1); {20504#true} is VALID [2020-07-10 18:24:15,330 INFO L280 TraceCheckUtils]: 125: Hoare triple {20504#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {20504#true} is VALID [2020-07-10 18:24:15,330 INFO L280 TraceCheckUtils]: 126: Hoare triple {20504#true} ~tmp___2~0 := #t~nondet51; {20504#true} is VALID [2020-07-10 18:24:15,331 INFO L280 TraceCheckUtils]: 127: Hoare triple {20504#true} havoc #t~nondet51; {20504#true} is VALID [2020-07-10 18:24:15,331 INFO L280 TraceCheckUtils]: 128: Hoare triple {20504#true} assume 0 != ~tmp___2~0; {20504#true} is VALID [2020-07-10 18:24:15,331 INFO L263 TraceCheckUtils]: 129: Hoare triple {20504#true} call startSystem(); {20667#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:24:15,331 INFO L280 TraceCheckUtils]: 130: Hoare triple {20667#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {20504#true} is VALID [2020-07-10 18:24:15,331 INFO L280 TraceCheckUtils]: 131: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,332 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {20504#true} {20504#true} #914#return; {20504#true} is VALID [2020-07-10 18:24:15,332 INFO L263 TraceCheckUtils]: 133: Hoare triple {20504#true} call timeShift(); {20504#true} is VALID [2020-07-10 18:24:15,332 INFO L263 TraceCheckUtils]: 134: Hoare triple {20504#true} call __utac_acc__Specification5_spec__2(); {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:24:15,332 INFO L263 TraceCheckUtils]: 135: Hoare triple {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {20504#true} is VALID [2020-07-10 18:24:15,332 INFO L280 TraceCheckUtils]: 136: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-10 18:24:15,332 INFO L280 TraceCheckUtils]: 137: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-10 18:24:15,333 INFO L280 TraceCheckUtils]: 138: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-10 18:24:15,333 INFO L280 TraceCheckUtils]: 139: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,333 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {20504#true} {20666#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {20504#true} is VALID [2020-07-10 18:24:15,333 INFO L280 TraceCheckUtils]: 141: Hoare triple {20504#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {20504#true} is VALID [2020-07-10 18:24:15,333 INFO L280 TraceCheckUtils]: 142: Hoare triple {20504#true} ~switchedOnBeforeTS~0 := #t~ret36; {20504#true} is VALID [2020-07-10 18:24:15,333 INFO L280 TraceCheckUtils]: 143: Hoare triple {20504#true} havoc #t~ret36; {20504#true} is VALID [2020-07-10 18:24:15,333 INFO L280 TraceCheckUtils]: 144: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,333 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {20504#true} {20504#true} #924#return; {20504#true} is VALID [2020-07-10 18:24:15,334 INFO L280 TraceCheckUtils]: 146: Hoare triple {20504#true} assume !(0 != ~pumpRunning~0); {20504#true} is VALID [2020-07-10 18:24:15,334 INFO L280 TraceCheckUtils]: 147: Hoare triple {20504#true} assume 0 != ~systemActive~0; {20504#true} is VALID [2020-07-10 18:24:15,334 INFO L263 TraceCheckUtils]: 148: Hoare triple {20504#true} call processEnvironment(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:15,334 INFO L280 TraceCheckUtils]: 149: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {20504#true} is VALID [2020-07-10 18:24:15,334 INFO L280 TraceCheckUtils]: 150: Hoare triple {20504#true} assume !(0 != ~pumpRunning~0); {20504#true} is VALID [2020-07-10 18:24:15,335 INFO L263 TraceCheckUtils]: 151: Hoare triple {20504#true} call processEnvironment__wrappee__highWaterSensor(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:15,335 INFO L280 TraceCheckUtils]: 152: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20504#true} is VALID [2020-07-10 18:24:15,335 INFO L280 TraceCheckUtils]: 153: Hoare triple {20504#true} assume 0 == ~pumpRunning~0; {20504#true} is VALID [2020-07-10 18:24:15,335 INFO L263 TraceCheckUtils]: 154: Hoare triple {20504#true} call #t~ret53 := isHighWaterLevel(); {20504#true} is VALID [2020-07-10 18:24:15,335 INFO L280 TraceCheckUtils]: 155: Hoare triple {20504#true} havoc ~retValue_acc~10; {20504#true} is VALID [2020-07-10 18:24:15,335 INFO L280 TraceCheckUtils]: 156: Hoare triple {20504#true} havoc ~tmp~8; {20504#true} is VALID [2020-07-10 18:24:15,336 INFO L280 TraceCheckUtils]: 157: Hoare triple {20504#true} havoc ~tmp___0~2; {20504#true} is VALID [2020-07-10 18:24:15,336 INFO L263 TraceCheckUtils]: 158: Hoare triple {20504#true} call #t~ret72 := isHighWaterSensorDry(); {20504#true} is VALID [2020-07-10 18:24:15,336 INFO L280 TraceCheckUtils]: 159: Hoare triple {20504#true} havoc ~retValue_acc~6; {20504#true} is VALID [2020-07-10 18:24:15,336 INFO L280 TraceCheckUtils]: 160: Hoare triple {20504#true} assume ~waterLevel~0 < 2; {20504#true} is VALID [2020-07-10 18:24:15,337 INFO L280 TraceCheckUtils]: 161: Hoare triple {20504#true} ~retValue_acc~6 := 1; {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} is VALID [2020-07-10 18:24:15,338 INFO L280 TraceCheckUtils]: 162: Hoare triple {20736#(<= 1 isHighWaterSensorDry_~retValue_acc~6)} #res := ~retValue_acc~6; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:24:15,338 INFO L280 TraceCheckUtils]: 163: Hoare triple {20737#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {20737#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:24:15,339 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {20737#(<= 1 |isHighWaterSensorDry_#res|)} {20504#true} #922#return; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-10 18:24:15,339 INFO L280 TraceCheckUtils]: 165: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} is VALID [2020-07-10 18:24:15,343 INFO L280 TraceCheckUtils]: 166: Hoare triple {20734#(<= 1 |isHighWaterLevel_#t~ret72|)} ~tmp~8 := #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 18:24:15,345 INFO L280 TraceCheckUtils]: 167: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret72; {20735#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-10 18:24:15,346 INFO L280 TraceCheckUtils]: 168: Hoare triple {20735#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {20505#false} is VALID [2020-07-10 18:24:15,346 INFO L280 TraceCheckUtils]: 169: Hoare triple {20505#false} ~tmp___0~2 := 1; {20505#false} is VALID [2020-07-10 18:24:15,347 INFO L280 TraceCheckUtils]: 170: Hoare triple {20505#false} ~retValue_acc~10 := ~tmp___0~2; {20505#false} is VALID [2020-07-10 18:24:15,347 INFO L280 TraceCheckUtils]: 171: Hoare triple {20505#false} #res := ~retValue_acc~10; {20505#false} is VALID [2020-07-10 18:24:15,347 INFO L280 TraceCheckUtils]: 172: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-10 18:24:15,347 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {20505#false} {20504#true} #936#return; {20505#false} is VALID [2020-07-10 18:24:15,347 INFO L280 TraceCheckUtils]: 174: Hoare triple {20505#false} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {20505#false} is VALID [2020-07-10 18:24:15,347 INFO L280 TraceCheckUtils]: 175: Hoare triple {20505#false} ~tmp~6 := #t~ret53; {20505#false} is VALID [2020-07-10 18:24:15,348 INFO L280 TraceCheckUtils]: 176: Hoare triple {20505#false} havoc #t~ret53; {20505#false} is VALID [2020-07-10 18:24:15,348 INFO L280 TraceCheckUtils]: 177: Hoare triple {20505#false} assume 0 != ~tmp~6; {20505#false} is VALID [2020-07-10 18:24:15,348 INFO L263 TraceCheckUtils]: 178: Hoare triple {20505#false} call activatePump(); {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:24:15,348 INFO L280 TraceCheckUtils]: 179: Hoare triple {20673#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20504#true} is VALID [2020-07-10 18:24:15,348 INFO L280 TraceCheckUtils]: 180: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,348 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20504#true} {20505#false} #938#return; {20505#false} is VALID [2020-07-10 18:24:15,349 INFO L280 TraceCheckUtils]: 182: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-10 18:24:15,349 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {20505#false} {20504#true} #908#return; {20505#false} is VALID [2020-07-10 18:24:15,349 INFO L280 TraceCheckUtils]: 184: Hoare triple {20505#false} assume true; {20505#false} is VALID [2020-07-10 18:24:15,349 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {20505#false} {20504#true} #928#return; {20505#false} is VALID [2020-07-10 18:24:15,349 INFO L263 TraceCheckUtils]: 186: Hoare triple {20505#false} call __utac_acc__Specification5_spec__3(); {20505#false} is VALID [2020-07-10 18:24:15,350 INFO L280 TraceCheckUtils]: 187: Hoare triple {20505#false} havoc ~tmp~4; {20505#false} is VALID [2020-07-10 18:24:15,350 INFO L280 TraceCheckUtils]: 188: Hoare triple {20505#false} havoc ~tmp___0~0; {20505#false} is VALID [2020-07-10 18:24:15,350 INFO L263 TraceCheckUtils]: 189: Hoare triple {20505#false} call #t~ret37 := getWaterLevel(); {20504#true} is VALID [2020-07-10 18:24:15,350 INFO L280 TraceCheckUtils]: 190: Hoare triple {20504#true} havoc ~retValue_acc~5; {20504#true} is VALID [2020-07-10 18:24:15,350 INFO L280 TraceCheckUtils]: 191: Hoare triple {20504#true} ~retValue_acc~5 := ~waterLevel~0; {20504#true} is VALID [2020-07-10 18:24:15,350 INFO L280 TraceCheckUtils]: 192: Hoare triple {20504#true} #res := ~retValue_acc~5; {20504#true} is VALID [2020-07-10 18:24:15,351 INFO L280 TraceCheckUtils]: 193: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,351 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {20504#true} {20505#false} #946#return; {20505#false} is VALID [2020-07-10 18:24:15,351 INFO L280 TraceCheckUtils]: 195: Hoare triple {20505#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {20505#false} is VALID [2020-07-10 18:24:15,351 INFO L280 TraceCheckUtils]: 196: Hoare triple {20505#false} ~tmp~4 := #t~ret37; {20505#false} is VALID [2020-07-10 18:24:15,351 INFO L280 TraceCheckUtils]: 197: Hoare triple {20505#false} havoc #t~ret37; {20505#false} is VALID [2020-07-10 18:24:15,352 INFO L280 TraceCheckUtils]: 198: Hoare triple {20505#false} assume 2 != ~tmp~4; {20505#false} is VALID [2020-07-10 18:24:15,352 INFO L263 TraceCheckUtils]: 199: Hoare triple {20505#false} call #t~ret38 := isPumpRunning(); {20504#true} is VALID [2020-07-10 18:24:15,352 INFO L280 TraceCheckUtils]: 200: Hoare triple {20504#true} havoc ~retValue_acc~9; {20504#true} is VALID [2020-07-10 18:24:15,352 INFO L280 TraceCheckUtils]: 201: Hoare triple {20504#true} ~retValue_acc~9 := ~pumpRunning~0; {20504#true} is VALID [2020-07-10 18:24:15,352 INFO L280 TraceCheckUtils]: 202: Hoare triple {20504#true} #res := ~retValue_acc~9; {20504#true} is VALID [2020-07-10 18:24:15,352 INFO L280 TraceCheckUtils]: 203: Hoare triple {20504#true} assume true; {20504#true} is VALID [2020-07-10 18:24:15,353 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {20504#true} {20505#false} #948#return; {20505#false} is VALID [2020-07-10 18:24:15,353 INFO L280 TraceCheckUtils]: 205: Hoare triple {20505#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {20505#false} is VALID [2020-07-10 18:24:15,353 INFO L280 TraceCheckUtils]: 206: Hoare triple {20505#false} ~tmp___0~0 := #t~ret38; {20505#false} is VALID [2020-07-10 18:24:15,353 INFO L280 TraceCheckUtils]: 207: Hoare triple {20505#false} havoc #t~ret38; {20505#false} is VALID [2020-07-10 18:24:15,353 INFO L280 TraceCheckUtils]: 208: Hoare triple {20505#false} assume 0 != ~tmp___0~0; {20505#false} is VALID [2020-07-10 18:24:15,354 INFO L280 TraceCheckUtils]: 209: Hoare triple {20505#false} assume 0 == ~switchedOnBeforeTS~0; {20505#false} is VALID [2020-07-10 18:24:15,354 INFO L263 TraceCheckUtils]: 210: Hoare triple {20505#false} call __automaton_fail(); {20505#false} is VALID [2020-07-10 18:24:15,354 INFO L280 TraceCheckUtils]: 211: Hoare triple {20505#false} assume !false; {20505#false} is VALID [2020-07-10 18:24:15,388 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 18:24:15,389 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:24:15,389 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1222498144] [2020-07-10 18:24:15,389 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:24:15,390 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 18:24:15,390 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [216785275] [2020-07-10 18:24:15,390 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 212 [2020-07-10 18:24:15,391 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:24:15,391 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 18:24:15,606 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:24:15,606 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 18:24:15,606 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:24:15,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 18:24:15,607 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 18:24:15,607 INFO L87 Difference]: Start difference. First operand 692 states and 779 transitions. Second operand 14 states. [2020-07-10 18:24:18,079 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:24:18,464 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:24:19,004 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:24:19,447 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:24:19,822 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:24:29,517 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:24:30,197 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:24:31,068 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:24:31,948 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:24:32,536 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:24:56,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:24:56,301 INFO L93 Difference]: Finished difference Result 1480 states and 1794 transitions. [2020-07-10 18:24:56,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 18:24:56,302 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 212 [2020-07-10 18:24:56,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:24:56,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:24:56,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 682 transitions. [2020-07-10 18:24:56,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:24:56,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 682 transitions. [2020-07-10 18:24:56,323 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 682 transitions. [2020-07-10 18:24:58,013 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 682 edges. 682 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:24:58,051 INFO L225 Difference]: With dead ends: 1480 [2020-07-10 18:24:58,051 INFO L226 Difference]: Without dead ends: 903 [2020-07-10 18:24:58,053 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 18:24:58,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 903 states. [2020-07-10 18:25:12,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 903 to 704. [2020-07-10 18:25:12,636 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:25:12,636 INFO L82 GeneralOperation]: Start isEquivalent. First operand 903 states. Second operand 704 states. [2020-07-10 18:25:12,636 INFO L74 IsIncluded]: Start isIncluded. First operand 903 states. Second operand 704 states. [2020-07-10 18:25:12,636 INFO L87 Difference]: Start difference. First operand 903 states. Second operand 704 states. [2020-07-10 18:25:12,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:25:12,687 INFO L93 Difference]: Finished difference Result 903 states and 1080 transitions. [2020-07-10 18:25:12,688 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1080 transitions. [2020-07-10 18:25:12,690 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:25:12,691 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:25:12,691 INFO L74 IsIncluded]: Start isIncluded. First operand 704 states. Second operand 903 states. [2020-07-10 18:25:12,691 INFO L87 Difference]: Start difference. First operand 704 states. Second operand 903 states. [2020-07-10 18:25:12,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:25:12,746 INFO L93 Difference]: Finished difference Result 903 states and 1080 transitions. [2020-07-10 18:25:12,746 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1080 transitions. [2020-07-10 18:25:12,749 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:25:12,750 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:25:12,750 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:25:12,750 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:25:12,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 704 states. [2020-07-10 18:25:12,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 704 states and 791 transitions. [2020-07-10 18:25:12,784 INFO L78 Accepts]: Start accepts. Automaton has 704 states and 791 transitions. Word has length 212 [2020-07-10 18:25:12,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:25:12,785 INFO L479 AbstractCegarLoop]: Abstraction has 704 states and 791 transitions. [2020-07-10 18:25:12,785 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 18:25:12,785 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 704 states and 791 transitions. [2020-07-10 18:25:16,740 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 791 edges. 791 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:25:16,741 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 791 transitions. [2020-07-10 18:25:16,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-10 18:25:16,745 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:25:16,745 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:25:16,745 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 18:25:16,746 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:25:16,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:25:16,746 INFO L82 PathProgramCache]: Analyzing trace with hash -1644603219, now seen corresponding path program 1 times [2020-07-10 18:25:16,747 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:25:16,747 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2080535864] [2020-07-10 18:25:16,747 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:25:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:17,203 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:25:17,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:17,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {27105#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26947#true} is VALID [2020-07-10 18:25:17,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} #valid := #valid[0 := 0]; {26947#true} is VALID [2020-07-10 18:25:17,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} assume 0 < #StackHeapBarrier; {26947#true} is VALID [2020-07-10 18:25:17,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {26947#true} is VALID [2020-07-10 18:25:17,295 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {26947#true} is VALID [2020-07-10 18:25:17,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {26947#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {26947#true} is VALID [2020-07-10 18:25:17,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {26947#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {26947#true} is VALID [2020-07-10 18:25:17,296 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {26947#true} is VALID [2020-07-10 18:25:17,296 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {26947#true} is VALID [2020-07-10 18:25:17,296 INFO L280 TraceCheckUtils]: 9: Hoare triple {26947#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {26947#true} is VALID [2020-07-10 18:25:17,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {26947#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {26947#true} is VALID [2020-07-10 18:25:17,297 INFO L280 TraceCheckUtils]: 11: Hoare triple {26947#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {26947#true} is VALID [2020-07-10 18:25:17,297 INFO L280 TraceCheckUtils]: 12: Hoare triple {26947#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {26947#true} is VALID [2020-07-10 18:25:17,297 INFO L280 TraceCheckUtils]: 13: Hoare triple {26947#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {26947#true} is VALID [2020-07-10 18:25:17,297 INFO L280 TraceCheckUtils]: 14: Hoare triple {26947#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {26947#true} is VALID [2020-07-10 18:25:17,298 INFO L280 TraceCheckUtils]: 15: Hoare triple {26947#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {26947#true} is VALID [2020-07-10 18:25:17,298 INFO L280 TraceCheckUtils]: 16: Hoare triple {26947#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {26947#true} is VALID [2020-07-10 18:25:17,298 INFO L280 TraceCheckUtils]: 17: Hoare triple {26947#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {26947#true} is VALID [2020-07-10 18:25:17,298 INFO L280 TraceCheckUtils]: 18: Hoare triple {26947#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {26947#true} is VALID [2020-07-10 18:25:17,298 INFO L280 TraceCheckUtils]: 19: Hoare triple {26947#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {26947#true} is VALID [2020-07-10 18:25:17,299 INFO L280 TraceCheckUtils]: 20: Hoare triple {26947#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {26947#true} is VALID [2020-07-10 18:25:17,299 INFO L280 TraceCheckUtils]: 21: Hoare triple {26947#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {26947#true} is VALID [2020-07-10 18:25:17,299 INFO L280 TraceCheckUtils]: 22: Hoare triple {26947#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {26947#true} is VALID [2020-07-10 18:25:17,299 INFO L280 TraceCheckUtils]: 23: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {26947#true} is VALID [2020-07-10 18:25:17,300 INFO L280 TraceCheckUtils]: 24: Hoare triple {26947#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {26947#true} is VALID [2020-07-10 18:25:17,300 INFO L280 TraceCheckUtils]: 25: Hoare triple {26947#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {26947#true} is VALID [2020-07-10 18:25:17,300 INFO L280 TraceCheckUtils]: 26: Hoare triple {26947#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {26947#true} is VALID [2020-07-10 18:25:17,300 INFO L280 TraceCheckUtils]: 27: Hoare triple {26947#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {26947#true} is VALID [2020-07-10 18:25:17,300 INFO L280 TraceCheckUtils]: 28: Hoare triple {26947#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {26947#true} is VALID [2020-07-10 18:25:17,301 INFO L280 TraceCheckUtils]: 29: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {26947#true} is VALID [2020-07-10 18:25:17,301 INFO L280 TraceCheckUtils]: 30: Hoare triple {26947#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {26947#true} is VALID [2020-07-10 18:25:17,301 INFO L280 TraceCheckUtils]: 31: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {26947#true} is VALID [2020-07-10 18:25:17,301 INFO L280 TraceCheckUtils]: 32: Hoare triple {26947#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {26947#true} is VALID [2020-07-10 18:25:17,301 INFO L280 TraceCheckUtils]: 33: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {26947#true} is VALID [2020-07-10 18:25:17,301 INFO L280 TraceCheckUtils]: 34: Hoare triple {26947#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {26947#true} is VALID [2020-07-10 18:25:17,302 INFO L280 TraceCheckUtils]: 35: Hoare triple {26947#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {26947#true} is VALID [2020-07-10 18:25:17,302 INFO L280 TraceCheckUtils]: 36: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {26947#true} is VALID [2020-07-10 18:25:17,302 INFO L280 TraceCheckUtils]: 37: Hoare triple {26947#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {26947#true} is VALID [2020-07-10 18:25:17,302 INFO L280 TraceCheckUtils]: 38: Hoare triple {26947#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {26947#true} is VALID [2020-07-10 18:25:17,302 INFO L280 TraceCheckUtils]: 39: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {26947#true} is VALID [2020-07-10 18:25:17,303 INFO L280 TraceCheckUtils]: 40: Hoare triple {26947#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {26947#true} is VALID [2020-07-10 18:25:17,303 INFO L280 TraceCheckUtils]: 41: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {26947#true} is VALID [2020-07-10 18:25:17,303 INFO L280 TraceCheckUtils]: 42: Hoare triple {26947#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {26947#true} is VALID [2020-07-10 18:25:17,303 INFO L280 TraceCheckUtils]: 43: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {26947#true} is VALID [2020-07-10 18:25:17,303 INFO L280 TraceCheckUtils]: 44: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {26947#true} is VALID [2020-07-10 18:25:17,304 INFO L280 TraceCheckUtils]: 45: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {26947#true} is VALID [2020-07-10 18:25:17,304 INFO L280 TraceCheckUtils]: 46: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {26947#true} is VALID [2020-07-10 18:25:17,304 INFO L280 TraceCheckUtils]: 47: Hoare triple {26947#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {26947#true} is VALID [2020-07-10 18:25:17,304 INFO L280 TraceCheckUtils]: 48: Hoare triple {26947#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {26947#true} is VALID [2020-07-10 18:25:17,304 INFO L280 TraceCheckUtils]: 49: Hoare triple {26947#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {26947#true} is VALID [2020-07-10 18:25:17,305 INFO L280 TraceCheckUtils]: 50: Hoare triple {26947#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {26947#true} is VALID [2020-07-10 18:25:17,305 INFO L280 TraceCheckUtils]: 51: Hoare triple {26947#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {26947#true} is VALID [2020-07-10 18:25:17,305 INFO L280 TraceCheckUtils]: 52: Hoare triple {26947#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {26947#true} is VALID [2020-07-10 18:25:17,305 INFO L280 TraceCheckUtils]: 53: Hoare triple {26947#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {26947#true} is VALID [2020-07-10 18:25:17,305 INFO L280 TraceCheckUtils]: 54: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {26947#true} is VALID [2020-07-10 18:25:17,305 INFO L280 TraceCheckUtils]: 55: Hoare triple {26947#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {26947#true} is VALID [2020-07-10 18:25:17,306 INFO L280 TraceCheckUtils]: 56: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {26947#true} is VALID [2020-07-10 18:25:17,306 INFO L280 TraceCheckUtils]: 57: Hoare triple {26947#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {26947#true} is VALID [2020-07-10 18:25:17,306 INFO L280 TraceCheckUtils]: 58: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {26947#true} is VALID [2020-07-10 18:25:17,306 INFO L280 TraceCheckUtils]: 59: Hoare triple {26947#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {26947#true} is VALID [2020-07-10 18:25:17,306 INFO L280 TraceCheckUtils]: 60: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {26947#true} is VALID [2020-07-10 18:25:17,307 INFO L280 TraceCheckUtils]: 61: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {26947#true} is VALID [2020-07-10 18:25:17,307 INFO L280 TraceCheckUtils]: 62: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {26947#true} is VALID [2020-07-10 18:25:17,307 INFO L280 TraceCheckUtils]: 63: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {26947#true} is VALID [2020-07-10 18:25:17,307 INFO L280 TraceCheckUtils]: 64: Hoare triple {26947#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {26947#true} is VALID [2020-07-10 18:25:17,307 INFO L280 TraceCheckUtils]: 65: Hoare triple {26947#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {26947#true} is VALID [2020-07-10 18:25:17,308 INFO L280 TraceCheckUtils]: 66: Hoare triple {26947#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {26947#true} is VALID [2020-07-10 18:25:17,308 INFO L280 TraceCheckUtils]: 67: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {26947#true} is VALID [2020-07-10 18:25:17,308 INFO L280 TraceCheckUtils]: 68: Hoare triple {26947#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {26947#true} is VALID [2020-07-10 18:25:17,308 INFO L280 TraceCheckUtils]: 69: Hoare triple {26947#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {26947#true} is VALID [2020-07-10 18:25:17,308 INFO L280 TraceCheckUtils]: 70: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {26947#true} is VALID [2020-07-10 18:25:17,308 INFO L280 TraceCheckUtils]: 71: Hoare triple {26947#true} ~head~0.base, ~head~0.offset := 0, 0; {26947#true} is VALID [2020-07-10 18:25:17,309 INFO L280 TraceCheckUtils]: 72: Hoare triple {26947#true} ~cleanupTimeShifts~0 := 4; {26947#true} is VALID [2020-07-10 18:25:17,309 INFO L280 TraceCheckUtils]: 73: Hoare triple {26947#true} ~switchedOnBeforeTS~0 := 0; {26947#true} is VALID [2020-07-10 18:25:17,309 INFO L280 TraceCheckUtils]: 74: Hoare triple {26947#true} ~waterLevel~0 := 1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,310 INFO L280 TraceCheckUtils]: 75: Hoare triple {27029#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,311 INFO L280 TraceCheckUtils]: 76: Hoare triple {27029#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,311 INFO L280 TraceCheckUtils]: 77: Hoare triple {27029#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,312 INFO L280 TraceCheckUtils]: 78: Hoare triple {27029#(= 1 ~waterLevel~0)} assume true; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,312 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27029#(= 1 ~waterLevel~0)} {26947#true} #964#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:17,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,319 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #858#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:17,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,323 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #860#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:17,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~13; {26947#true} is VALID [2020-07-10 18:25:17,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} ~retValue_acc~13 := 1; {26947#true} is VALID [2020-07-10 18:25:17,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #res := ~retValue_acc~13; {26947#true} is VALID [2020-07-10 18:25:17,327 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,328 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #862#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:17,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,332 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #864#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:17,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {26947#true} is VALID [2020-07-10 18:25:17,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,345 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #954#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:17,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {27107#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26947#true} is VALID [2020-07-10 18:25:17,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,358 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #914#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:17,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:17,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-10 18:25:17,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-10 18:25:17,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-10 18:25:17,366 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,366 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26947#true} {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {26947#true} is VALID [2020-07-10 18:25:17,366 INFO L263 TraceCheckUtils]: 0: Hoare triple {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {26947#true} is VALID [2020-07-10 18:25:17,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-10 18:25:17,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-10 18:25:17,367 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-10 18:25:17,367 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,367 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26947#true} {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {26947#true} is VALID [2020-07-10 18:25:17,367 INFO L280 TraceCheckUtils]: 6: Hoare triple {26947#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {26947#true} is VALID [2020-07-10 18:25:17,367 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} ~switchedOnBeforeTS~0 := #t~ret36; {26947#true} is VALID [2020-07-10 18:25:17,368 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} havoc #t~ret36; {26947#true} is VALID [2020-07-10 18:25:17,368 INFO L280 TraceCheckUtils]: 9: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,368 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #924#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:17,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:17,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:17,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:17,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-10 18:25:17,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,450 INFO L280 TraceCheckUtils]: 3: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,451 INFO L280 TraceCheckUtils]: 4: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,452 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~10; {26947#true} is VALID [2020-07-10 18:25:17,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} havoc ~tmp~8; {26947#true} is VALID [2020-07-10 18:25:17,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} havoc ~tmp___0~2; {26947#true} is VALID [2020-07-10 18:25:17,453 INFO L263 TraceCheckUtils]: 3: Hoare triple {26947#true} call #t~ret72 := isHighWaterSensorDry(); {26947#true} is VALID [2020-07-10 18:25:17,454 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-10 18:25:17,455 INFO L280 TraceCheckUtils]: 5: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,455 INFO L280 TraceCheckUtils]: 6: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,456 INFO L280 TraceCheckUtils]: 7: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,456 INFO L280 TraceCheckUtils]: 8: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,457 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,458 INFO L280 TraceCheckUtils]: 10: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,459 INFO L280 TraceCheckUtils]: 11: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,459 INFO L280 TraceCheckUtils]: 12: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,460 INFO L280 TraceCheckUtils]: 13: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,461 INFO L280 TraceCheckUtils]: 14: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,462 INFO L280 TraceCheckUtils]: 15: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,463 INFO L280 TraceCheckUtils]: 16: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,463 INFO L280 TraceCheckUtils]: 17: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,464 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #936#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:17,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26947#true} is VALID [2020-07-10 18:25:17,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,483 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26947#true} {27146#(<= 2 ~waterLevel~0)} #938#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {26947#true} is VALID [2020-07-10 18:25:17,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume 0 == ~pumpRunning~0; {26947#true} is VALID [2020-07-10 18:25:17,483 INFO L263 TraceCheckUtils]: 2: Hoare triple {26947#true} call #t~ret53 := isHighWaterLevel(); {26947#true} is VALID [2020-07-10 18:25:17,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} havoc ~retValue_acc~10; {26947#true} is VALID [2020-07-10 18:25:17,484 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} havoc ~tmp~8; {26947#true} is VALID [2020-07-10 18:25:17,484 INFO L280 TraceCheckUtils]: 5: Hoare triple {26947#true} havoc ~tmp___0~2; {26947#true} is VALID [2020-07-10 18:25:17,485 INFO L263 TraceCheckUtils]: 6: Hoare triple {26947#true} call #t~ret72 := isHighWaterSensorDry(); {26947#true} is VALID [2020-07-10 18:25:17,485 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-10 18:25:17,486 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,487 INFO L280 TraceCheckUtils]: 9: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,487 INFO L280 TraceCheckUtils]: 10: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,488 INFO L280 TraceCheckUtils]: 11: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,489 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,490 INFO L280 TraceCheckUtils]: 13: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,490 INFO L280 TraceCheckUtils]: 14: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,491 INFO L280 TraceCheckUtils]: 15: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,491 INFO L280 TraceCheckUtils]: 16: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,492 INFO L280 TraceCheckUtils]: 17: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,493 INFO L280 TraceCheckUtils]: 18: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,493 INFO L280 TraceCheckUtils]: 19: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,494 INFO L280 TraceCheckUtils]: 20: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,495 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #936#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,496 INFO L280 TraceCheckUtils]: 22: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,497 INFO L280 TraceCheckUtils]: 23: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,497 INFO L280 TraceCheckUtils]: 24: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,498 INFO L280 TraceCheckUtils]: 25: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,499 INFO L263 TraceCheckUtils]: 26: Hoare triple {27146#(<= 2 ~waterLevel~0)} call activatePump(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:17,499 INFO L280 TraceCheckUtils]: 27: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26947#true} is VALID [2020-07-10 18:25:17,500 INFO L280 TraceCheckUtils]: 28: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,501 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26947#true} {27146#(<= 2 ~waterLevel~0)} #938#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,501 INFO L280 TraceCheckUtils]: 30: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,502 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #908#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {26947#true} is VALID [2020-07-10 18:25:17,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} assume !(0 != ~pumpRunning~0); {26947#true} is VALID [2020-07-10 18:25:17,504 INFO L263 TraceCheckUtils]: 2: Hoare triple {26947#true} call processEnvironment__wrappee__highWaterSensor(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:17,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {26947#true} is VALID [2020-07-10 18:25:17,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} assume 0 == ~pumpRunning~0; {26947#true} is VALID [2020-07-10 18:25:17,505 INFO L263 TraceCheckUtils]: 5: Hoare triple {26947#true} call #t~ret53 := isHighWaterLevel(); {26947#true} is VALID [2020-07-10 18:25:17,505 INFO L280 TraceCheckUtils]: 6: Hoare triple {26947#true} havoc ~retValue_acc~10; {26947#true} is VALID [2020-07-10 18:25:17,505 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} havoc ~tmp~8; {26947#true} is VALID [2020-07-10 18:25:17,505 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} havoc ~tmp___0~2; {26947#true} is VALID [2020-07-10 18:25:17,506 INFO L263 TraceCheckUtils]: 9: Hoare triple {26947#true} call #t~ret72 := isHighWaterSensorDry(); {26947#true} is VALID [2020-07-10 18:25:17,506 INFO L280 TraceCheckUtils]: 10: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-10 18:25:17,507 INFO L280 TraceCheckUtils]: 11: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,507 INFO L280 TraceCheckUtils]: 12: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,508 INFO L280 TraceCheckUtils]: 13: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,509 INFO L280 TraceCheckUtils]: 14: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,510 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,511 INFO L280 TraceCheckUtils]: 16: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,511 INFO L280 TraceCheckUtils]: 17: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,512 INFO L280 TraceCheckUtils]: 18: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,512 INFO L280 TraceCheckUtils]: 19: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,513 INFO L280 TraceCheckUtils]: 20: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,513 INFO L280 TraceCheckUtils]: 21: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,514 INFO L280 TraceCheckUtils]: 22: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,514 INFO L280 TraceCheckUtils]: 23: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,515 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #936#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,516 INFO L280 TraceCheckUtils]: 25: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,516 INFO L280 TraceCheckUtils]: 26: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,517 INFO L280 TraceCheckUtils]: 27: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,517 INFO L280 TraceCheckUtils]: 28: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,518 INFO L263 TraceCheckUtils]: 29: Hoare triple {27146#(<= 2 ~waterLevel~0)} call activatePump(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:17,518 INFO L280 TraceCheckUtils]: 30: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26947#true} is VALID [2020-07-10 18:25:17,518 INFO L280 TraceCheckUtils]: 31: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,519 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26947#true} {27146#(<= 2 ~waterLevel~0)} #938#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,519 INFO L280 TraceCheckUtils]: 33: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,520 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #908#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,520 INFO L280 TraceCheckUtils]: 35: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,521 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {27029#(= 1 ~waterLevel~0)} #928#return; {26948#false} is VALID [2020-07-10 18:25:17,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:17,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~5; {26947#true} is VALID [2020-07-10 18:25:17,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} ~retValue_acc~5 := ~waterLevel~0; {26947#true} is VALID [2020-07-10 18:25:17,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #res := ~retValue_acc~5; {26947#true} is VALID [2020-07-10 18:25:17,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,526 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26947#true} {26948#false} #946#return; {26948#false} is VALID [2020-07-10 18:25:17,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:25:17,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-10 18:25:17,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-10 18:25:17,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-10 18:25:17,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,529 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26947#true} {26948#false} #948#return; {26948#false} is VALID [2020-07-10 18:25:17,533 INFO L263 TraceCheckUtils]: 0: Hoare triple {26947#true} call ULTIMATE.init(); {27105#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:25:17,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {27105#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26947#true} is VALID [2020-07-10 18:25:17,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {26947#true} #valid := #valid[0 := 0]; {26947#true} is VALID [2020-07-10 18:25:17,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {26947#true} assume 0 < #StackHeapBarrier; {26947#true} is VALID [2020-07-10 18:25:17,534 INFO L280 TraceCheckUtils]: 4: Hoare triple {26947#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {26947#true} is VALID [2020-07-10 18:25:17,534 INFO L280 TraceCheckUtils]: 5: Hoare triple {26947#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {26947#true} is VALID [2020-07-10 18:25:17,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {26947#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {26947#true} is VALID [2020-07-10 18:25:17,534 INFO L280 TraceCheckUtils]: 7: Hoare triple {26947#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {26947#true} is VALID [2020-07-10 18:25:17,535 INFO L280 TraceCheckUtils]: 8: Hoare triple {26947#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {26947#true} is VALID [2020-07-10 18:25:17,535 INFO L280 TraceCheckUtils]: 9: Hoare triple {26947#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {26947#true} is VALID [2020-07-10 18:25:17,535 INFO L280 TraceCheckUtils]: 10: Hoare triple {26947#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {26947#true} is VALID [2020-07-10 18:25:17,535 INFO L280 TraceCheckUtils]: 11: Hoare triple {26947#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {26947#true} is VALID [2020-07-10 18:25:17,535 INFO L280 TraceCheckUtils]: 12: Hoare triple {26947#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {26947#true} is VALID [2020-07-10 18:25:17,535 INFO L280 TraceCheckUtils]: 13: Hoare triple {26947#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {26947#true} is VALID [2020-07-10 18:25:17,536 INFO L280 TraceCheckUtils]: 14: Hoare triple {26947#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {26947#true} is VALID [2020-07-10 18:25:17,536 INFO L280 TraceCheckUtils]: 15: Hoare triple {26947#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {26947#true} is VALID [2020-07-10 18:25:17,536 INFO L280 TraceCheckUtils]: 16: Hoare triple {26947#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {26947#true} is VALID [2020-07-10 18:25:17,536 INFO L280 TraceCheckUtils]: 17: Hoare triple {26947#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {26947#true} is VALID [2020-07-10 18:25:17,536 INFO L280 TraceCheckUtils]: 18: Hoare triple {26947#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {26947#true} is VALID [2020-07-10 18:25:17,537 INFO L280 TraceCheckUtils]: 19: Hoare triple {26947#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {26947#true} is VALID [2020-07-10 18:25:17,537 INFO L280 TraceCheckUtils]: 20: Hoare triple {26947#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {26947#true} is VALID [2020-07-10 18:25:17,537 INFO L280 TraceCheckUtils]: 21: Hoare triple {26947#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {26947#true} is VALID [2020-07-10 18:25:17,537 INFO L280 TraceCheckUtils]: 22: Hoare triple {26947#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {26947#true} is VALID [2020-07-10 18:25:17,537 INFO L280 TraceCheckUtils]: 23: Hoare triple {26947#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {26947#true} is VALID [2020-07-10 18:25:17,537 INFO L280 TraceCheckUtils]: 24: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {26947#true} is VALID [2020-07-10 18:25:17,538 INFO L280 TraceCheckUtils]: 25: Hoare triple {26947#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {26947#true} is VALID [2020-07-10 18:25:17,538 INFO L280 TraceCheckUtils]: 26: Hoare triple {26947#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {26947#true} is VALID [2020-07-10 18:25:17,538 INFO L280 TraceCheckUtils]: 27: Hoare triple {26947#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {26947#true} is VALID [2020-07-10 18:25:17,538 INFO L280 TraceCheckUtils]: 28: Hoare triple {26947#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {26947#true} is VALID [2020-07-10 18:25:17,538 INFO L280 TraceCheckUtils]: 29: Hoare triple {26947#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {26947#true} is VALID [2020-07-10 18:25:17,538 INFO L280 TraceCheckUtils]: 30: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {26947#true} is VALID [2020-07-10 18:25:17,539 INFO L280 TraceCheckUtils]: 31: Hoare triple {26947#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {26947#true} is VALID [2020-07-10 18:25:17,539 INFO L280 TraceCheckUtils]: 32: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {26947#true} is VALID [2020-07-10 18:25:17,539 INFO L280 TraceCheckUtils]: 33: Hoare triple {26947#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {26947#true} is VALID [2020-07-10 18:25:17,539 INFO L280 TraceCheckUtils]: 34: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {26947#true} is VALID [2020-07-10 18:25:17,539 INFO L280 TraceCheckUtils]: 35: Hoare triple {26947#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {26947#true} is VALID [2020-07-10 18:25:17,540 INFO L280 TraceCheckUtils]: 36: Hoare triple {26947#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {26947#true} is VALID [2020-07-10 18:25:17,540 INFO L280 TraceCheckUtils]: 37: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {26947#true} is VALID [2020-07-10 18:25:17,540 INFO L280 TraceCheckUtils]: 38: Hoare triple {26947#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {26947#true} is VALID [2020-07-10 18:25:17,540 INFO L280 TraceCheckUtils]: 39: Hoare triple {26947#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {26947#true} is VALID [2020-07-10 18:25:17,540 INFO L280 TraceCheckUtils]: 40: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {26947#true} is VALID [2020-07-10 18:25:17,540 INFO L280 TraceCheckUtils]: 41: Hoare triple {26947#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {26947#true} is VALID [2020-07-10 18:25:17,541 INFO L280 TraceCheckUtils]: 42: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {26947#true} is VALID [2020-07-10 18:25:17,541 INFO L280 TraceCheckUtils]: 43: Hoare triple {26947#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {26947#true} is VALID [2020-07-10 18:25:17,541 INFO L280 TraceCheckUtils]: 44: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {26947#true} is VALID [2020-07-10 18:25:17,541 INFO L280 TraceCheckUtils]: 45: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {26947#true} is VALID [2020-07-10 18:25:17,541 INFO L280 TraceCheckUtils]: 46: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {26947#true} is VALID [2020-07-10 18:25:17,541 INFO L280 TraceCheckUtils]: 47: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {26947#true} is VALID [2020-07-10 18:25:17,542 INFO L280 TraceCheckUtils]: 48: Hoare triple {26947#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {26947#true} is VALID [2020-07-10 18:25:17,542 INFO L280 TraceCheckUtils]: 49: Hoare triple {26947#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {26947#true} is VALID [2020-07-10 18:25:17,542 INFO L280 TraceCheckUtils]: 50: Hoare triple {26947#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {26947#true} is VALID [2020-07-10 18:25:17,542 INFO L280 TraceCheckUtils]: 51: Hoare triple {26947#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {26947#true} is VALID [2020-07-10 18:25:17,542 INFO L280 TraceCheckUtils]: 52: Hoare triple {26947#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {26947#true} is VALID [2020-07-10 18:25:17,542 INFO L280 TraceCheckUtils]: 53: Hoare triple {26947#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {26947#true} is VALID [2020-07-10 18:25:17,543 INFO L280 TraceCheckUtils]: 54: Hoare triple {26947#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {26947#true} is VALID [2020-07-10 18:25:17,543 INFO L280 TraceCheckUtils]: 55: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {26947#true} is VALID [2020-07-10 18:25:17,543 INFO L280 TraceCheckUtils]: 56: Hoare triple {26947#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {26947#true} is VALID [2020-07-10 18:25:17,543 INFO L280 TraceCheckUtils]: 57: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {26947#true} is VALID [2020-07-10 18:25:17,543 INFO L280 TraceCheckUtils]: 58: Hoare triple {26947#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {26947#true} is VALID [2020-07-10 18:25:17,543 INFO L280 TraceCheckUtils]: 59: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {26947#true} is VALID [2020-07-10 18:25:17,544 INFO L280 TraceCheckUtils]: 60: Hoare triple {26947#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {26947#true} is VALID [2020-07-10 18:25:17,544 INFO L280 TraceCheckUtils]: 61: Hoare triple {26947#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {26947#true} is VALID [2020-07-10 18:25:17,544 INFO L280 TraceCheckUtils]: 62: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {26947#true} is VALID [2020-07-10 18:25:17,544 INFO L280 TraceCheckUtils]: 63: Hoare triple {26947#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {26947#true} is VALID [2020-07-10 18:25:17,544 INFO L280 TraceCheckUtils]: 64: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {26947#true} is VALID [2020-07-10 18:25:17,545 INFO L280 TraceCheckUtils]: 65: Hoare triple {26947#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {26947#true} is VALID [2020-07-10 18:25:17,545 INFO L280 TraceCheckUtils]: 66: Hoare triple {26947#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {26947#true} is VALID [2020-07-10 18:25:17,545 INFO L280 TraceCheckUtils]: 67: Hoare triple {26947#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {26947#true} is VALID [2020-07-10 18:25:17,545 INFO L280 TraceCheckUtils]: 68: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {26947#true} is VALID [2020-07-10 18:25:17,545 INFO L280 TraceCheckUtils]: 69: Hoare triple {26947#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {26947#true} is VALID [2020-07-10 18:25:17,545 INFO L280 TraceCheckUtils]: 70: Hoare triple {26947#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {26947#true} is VALID [2020-07-10 18:25:17,546 INFO L280 TraceCheckUtils]: 71: Hoare triple {26947#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {26947#true} is VALID [2020-07-10 18:25:17,546 INFO L280 TraceCheckUtils]: 72: Hoare triple {26947#true} ~head~0.base, ~head~0.offset := 0, 0; {26947#true} is VALID [2020-07-10 18:25:17,546 INFO L280 TraceCheckUtils]: 73: Hoare triple {26947#true} ~cleanupTimeShifts~0 := 4; {26947#true} is VALID [2020-07-10 18:25:17,546 INFO L280 TraceCheckUtils]: 74: Hoare triple {26947#true} ~switchedOnBeforeTS~0 := 0; {26947#true} is VALID [2020-07-10 18:25:17,547 INFO L280 TraceCheckUtils]: 75: Hoare triple {26947#true} ~waterLevel~0 := 1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,548 INFO L280 TraceCheckUtils]: 76: Hoare triple {27029#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,548 INFO L280 TraceCheckUtils]: 77: Hoare triple {27029#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,549 INFO L280 TraceCheckUtils]: 78: Hoare triple {27029#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,549 INFO L280 TraceCheckUtils]: 79: Hoare triple {27029#(= 1 ~waterLevel~0)} assume true; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,550 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {27029#(= 1 ~waterLevel~0)} {26947#true} #964#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,550 INFO L263 TraceCheckUtils]: 81: Hoare triple {27029#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,551 INFO L280 TraceCheckUtils]: 82: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,552 INFO L280 TraceCheckUtils]: 83: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp~3; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,552 INFO L263 TraceCheckUtils]: 84: Hoare triple {27029#(= 1 ~waterLevel~0)} call select_helpers(); {26947#true} is VALID [2020-07-10 18:25:17,552 INFO L280 TraceCheckUtils]: 85: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,553 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #858#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,553 INFO L263 TraceCheckUtils]: 87: Hoare triple {27029#(= 1 ~waterLevel~0)} call select_features(); {26947#true} is VALID [2020-07-10 18:25:17,553 INFO L280 TraceCheckUtils]: 88: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,554 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #860#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,554 INFO L263 TraceCheckUtils]: 90: Hoare triple {27029#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {26947#true} is VALID [2020-07-10 18:25:17,554 INFO L280 TraceCheckUtils]: 91: Hoare triple {26947#true} havoc ~retValue_acc~13; {26947#true} is VALID [2020-07-10 18:25:17,554 INFO L280 TraceCheckUtils]: 92: Hoare triple {26947#true} ~retValue_acc~13 := 1; {26947#true} is VALID [2020-07-10 18:25:17,554 INFO L280 TraceCheckUtils]: 93: Hoare triple {26947#true} #res := ~retValue_acc~13; {26947#true} is VALID [2020-07-10 18:25:17,554 INFO L280 TraceCheckUtils]: 94: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,555 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #862#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,556 INFO L280 TraceCheckUtils]: 96: Hoare triple {27029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,556 INFO L280 TraceCheckUtils]: 97: Hoare triple {27029#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,557 INFO L280 TraceCheckUtils]: 98: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc #t~ret35; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,557 INFO L280 TraceCheckUtils]: 99: Hoare triple {27029#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,558 INFO L263 TraceCheckUtils]: 100: Hoare triple {27029#(= 1 ~waterLevel~0)} call setup(); {26947#true} is VALID [2020-07-10 18:25:17,558 INFO L280 TraceCheckUtils]: 101: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,558 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #864#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,559 INFO L263 TraceCheckUtils]: 103: Hoare triple {27029#(= 1 ~waterLevel~0)} call runTest(); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,560 INFO L263 TraceCheckUtils]: 104: Hoare triple {27029#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:25:17,560 INFO L280 TraceCheckUtils]: 105: Hoare triple {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {26947#true} is VALID [2020-07-10 18:25:17,560 INFO L280 TraceCheckUtils]: 106: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,560 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #954#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,561 INFO L263 TraceCheckUtils]: 108: Hoare triple {27029#(= 1 ~waterLevel~0)} call test(); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,562 INFO L280 TraceCheckUtils]: 109: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,562 INFO L280 TraceCheckUtils]: 110: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp~5; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,563 INFO L280 TraceCheckUtils]: 111: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,563 INFO L280 TraceCheckUtils]: 112: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,564 INFO L280 TraceCheckUtils]: 113: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,564 INFO L280 TraceCheckUtils]: 114: Hoare triple {27029#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,565 INFO L280 TraceCheckUtils]: 115: Hoare triple {27029#(= 1 ~waterLevel~0)} assume !false; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,565 INFO L280 TraceCheckUtils]: 116: Hoare triple {27029#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,566 INFO L280 TraceCheckUtils]: 117: Hoare triple {27029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,569 INFO L280 TraceCheckUtils]: 118: Hoare triple {27029#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet49; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,570 INFO L280 TraceCheckUtils]: 119: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc #t~nondet49; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,571 INFO L280 TraceCheckUtils]: 120: Hoare triple {27029#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,571 INFO L280 TraceCheckUtils]: 121: Hoare triple {27029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,572 INFO L280 TraceCheckUtils]: 122: Hoare triple {27029#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet50; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,572 INFO L280 TraceCheckUtils]: 123: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc #t~nondet50; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,573 INFO L280 TraceCheckUtils]: 124: Hoare triple {27029#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,574 INFO L280 TraceCheckUtils]: 125: Hoare triple {27029#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,574 INFO L280 TraceCheckUtils]: 126: Hoare triple {27029#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet51; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,575 INFO L280 TraceCheckUtils]: 127: Hoare triple {27029#(= 1 ~waterLevel~0)} havoc #t~nondet51; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,576 INFO L280 TraceCheckUtils]: 128: Hoare triple {27029#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,576 INFO L263 TraceCheckUtils]: 129: Hoare triple {27029#(= 1 ~waterLevel~0)} call startSystem(); {27107#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:25:17,577 INFO L280 TraceCheckUtils]: 130: Hoare triple {27107#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26947#true} is VALID [2020-07-10 18:25:17,577 INFO L280 TraceCheckUtils]: 131: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,577 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #914#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,578 INFO L263 TraceCheckUtils]: 133: Hoare triple {27029#(= 1 ~waterLevel~0)} call timeShift(); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,579 INFO L263 TraceCheckUtils]: 134: Hoare triple {27029#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:25:17,579 INFO L263 TraceCheckUtils]: 135: Hoare triple {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {26947#true} is VALID [2020-07-10 18:25:17,580 INFO L280 TraceCheckUtils]: 136: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-10 18:25:17,580 INFO L280 TraceCheckUtils]: 137: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-10 18:25:17,580 INFO L280 TraceCheckUtils]: 138: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-10 18:25:17,580 INFO L280 TraceCheckUtils]: 139: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,580 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {26947#true} {27106#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {26947#true} is VALID [2020-07-10 18:25:17,581 INFO L280 TraceCheckUtils]: 141: Hoare triple {26947#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {26947#true} is VALID [2020-07-10 18:25:17,581 INFO L280 TraceCheckUtils]: 142: Hoare triple {26947#true} ~switchedOnBeforeTS~0 := #t~ret36; {26947#true} is VALID [2020-07-10 18:25:17,581 INFO L280 TraceCheckUtils]: 143: Hoare triple {26947#true} havoc #t~ret36; {26947#true} is VALID [2020-07-10 18:25:17,581 INFO L280 TraceCheckUtils]: 144: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,582 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {26947#true} {27029#(= 1 ~waterLevel~0)} #924#return; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,582 INFO L280 TraceCheckUtils]: 146: Hoare triple {27029#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,583 INFO L280 TraceCheckUtils]: 147: Hoare triple {27029#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {27029#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,584 INFO L263 TraceCheckUtils]: 148: Hoare triple {27029#(= 1 ~waterLevel~0)} call processEnvironment(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:17,584 INFO L280 TraceCheckUtils]: 149: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {26947#true} is VALID [2020-07-10 18:25:17,584 INFO L280 TraceCheckUtils]: 150: Hoare triple {26947#true} assume !(0 != ~pumpRunning~0); {26947#true} is VALID [2020-07-10 18:25:17,585 INFO L263 TraceCheckUtils]: 151: Hoare triple {26947#true} call processEnvironment__wrappee__highWaterSensor(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:17,585 INFO L280 TraceCheckUtils]: 152: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {26947#true} is VALID [2020-07-10 18:25:17,585 INFO L280 TraceCheckUtils]: 153: Hoare triple {26947#true} assume 0 == ~pumpRunning~0; {26947#true} is VALID [2020-07-10 18:25:17,586 INFO L263 TraceCheckUtils]: 154: Hoare triple {26947#true} call #t~ret53 := isHighWaterLevel(); {26947#true} is VALID [2020-07-10 18:25:17,586 INFO L280 TraceCheckUtils]: 155: Hoare triple {26947#true} havoc ~retValue_acc~10; {26947#true} is VALID [2020-07-10 18:25:17,586 INFO L280 TraceCheckUtils]: 156: Hoare triple {26947#true} havoc ~tmp~8; {26947#true} is VALID [2020-07-10 18:25:17,586 INFO L280 TraceCheckUtils]: 157: Hoare triple {26947#true} havoc ~tmp___0~2; {26947#true} is VALID [2020-07-10 18:25:17,587 INFO L263 TraceCheckUtils]: 158: Hoare triple {26947#true} call #t~ret72 := isHighWaterSensorDry(); {26947#true} is VALID [2020-07-10 18:25:17,587 INFO L280 TraceCheckUtils]: 159: Hoare triple {26947#true} havoc ~retValue_acc~6; {26947#true} is VALID [2020-07-10 18:25:17,587 INFO L280 TraceCheckUtils]: 160: Hoare triple {26947#true} assume !(~waterLevel~0 < 2); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,588 INFO L280 TraceCheckUtils]: 161: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := 0; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,588 INFO L280 TraceCheckUtils]: 162: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,589 INFO L280 TraceCheckUtils]: 163: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,590 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #922#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,591 INFO L280 TraceCheckUtils]: 165: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,591 INFO L280 TraceCheckUtils]: 166: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,592 INFO L280 TraceCheckUtils]: 167: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret72; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,592 INFO L280 TraceCheckUtils]: 168: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,593 INFO L280 TraceCheckUtils]: 169: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,593 INFO L280 TraceCheckUtils]: 170: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,594 INFO L280 TraceCheckUtils]: 171: Hoare triple {27146#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,594 INFO L280 TraceCheckUtils]: 172: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,595 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #936#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,596 INFO L280 TraceCheckUtils]: 174: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,596 INFO L280 TraceCheckUtils]: 175: Hoare triple {27146#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,597 INFO L280 TraceCheckUtils]: 176: Hoare triple {27146#(<= 2 ~waterLevel~0)} havoc #t~ret53; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,597 INFO L280 TraceCheckUtils]: 177: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~6; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,598 INFO L263 TraceCheckUtils]: 178: Hoare triple {27146#(<= 2 ~waterLevel~0)} call activatePump(); {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:25:17,598 INFO L280 TraceCheckUtils]: 179: Hoare triple {27113#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26947#true} is VALID [2020-07-10 18:25:17,598 INFO L280 TraceCheckUtils]: 180: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,599 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {26947#true} {27146#(<= 2 ~waterLevel~0)} #938#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,599 INFO L280 TraceCheckUtils]: 182: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,600 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {26947#true} #908#return; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,600 INFO L280 TraceCheckUtils]: 184: Hoare triple {27146#(<= 2 ~waterLevel~0)} assume true; {27146#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:25:17,601 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {27146#(<= 2 ~waterLevel~0)} {27029#(= 1 ~waterLevel~0)} #928#return; {26948#false} is VALID [2020-07-10 18:25:17,601 INFO L263 TraceCheckUtils]: 186: Hoare triple {26948#false} call __utac_acc__Specification5_spec__3(); {26948#false} is VALID [2020-07-10 18:25:17,601 INFO L280 TraceCheckUtils]: 187: Hoare triple {26948#false} havoc ~tmp~4; {26948#false} is VALID [2020-07-10 18:25:17,602 INFO L280 TraceCheckUtils]: 188: Hoare triple {26948#false} havoc ~tmp___0~0; {26948#false} is VALID [2020-07-10 18:25:17,602 INFO L263 TraceCheckUtils]: 189: Hoare triple {26948#false} call #t~ret37 := getWaterLevel(); {26947#true} is VALID [2020-07-10 18:25:17,602 INFO L280 TraceCheckUtils]: 190: Hoare triple {26947#true} havoc ~retValue_acc~5; {26947#true} is VALID [2020-07-10 18:25:17,602 INFO L280 TraceCheckUtils]: 191: Hoare triple {26947#true} ~retValue_acc~5 := ~waterLevel~0; {26947#true} is VALID [2020-07-10 18:25:17,602 INFO L280 TraceCheckUtils]: 192: Hoare triple {26947#true} #res := ~retValue_acc~5; {26947#true} is VALID [2020-07-10 18:25:17,602 INFO L280 TraceCheckUtils]: 193: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,603 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {26947#true} {26948#false} #946#return; {26948#false} is VALID [2020-07-10 18:25:17,603 INFO L280 TraceCheckUtils]: 195: Hoare triple {26948#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {26948#false} is VALID [2020-07-10 18:25:17,603 INFO L280 TraceCheckUtils]: 196: Hoare triple {26948#false} ~tmp~4 := #t~ret37; {26948#false} is VALID [2020-07-10 18:25:17,603 INFO L280 TraceCheckUtils]: 197: Hoare triple {26948#false} havoc #t~ret37; {26948#false} is VALID [2020-07-10 18:25:17,603 INFO L280 TraceCheckUtils]: 198: Hoare triple {26948#false} assume 2 != ~tmp~4; {26948#false} is VALID [2020-07-10 18:25:17,603 INFO L263 TraceCheckUtils]: 199: Hoare triple {26948#false} call #t~ret38 := isPumpRunning(); {26947#true} is VALID [2020-07-10 18:25:17,604 INFO L280 TraceCheckUtils]: 200: Hoare triple {26947#true} havoc ~retValue_acc~9; {26947#true} is VALID [2020-07-10 18:25:17,604 INFO L280 TraceCheckUtils]: 201: Hoare triple {26947#true} ~retValue_acc~9 := ~pumpRunning~0; {26947#true} is VALID [2020-07-10 18:25:17,604 INFO L280 TraceCheckUtils]: 202: Hoare triple {26947#true} #res := ~retValue_acc~9; {26947#true} is VALID [2020-07-10 18:25:17,604 INFO L280 TraceCheckUtils]: 203: Hoare triple {26947#true} assume true; {26947#true} is VALID [2020-07-10 18:25:17,604 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {26947#true} {26948#false} #948#return; {26948#false} is VALID [2020-07-10 18:25:17,605 INFO L280 TraceCheckUtils]: 205: Hoare triple {26948#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {26948#false} is VALID [2020-07-10 18:25:17,605 INFO L280 TraceCheckUtils]: 206: Hoare triple {26948#false} ~tmp___0~0 := #t~ret38; {26948#false} is VALID [2020-07-10 18:25:17,605 INFO L280 TraceCheckUtils]: 207: Hoare triple {26948#false} havoc #t~ret38; {26948#false} is VALID [2020-07-10 18:25:17,605 INFO L280 TraceCheckUtils]: 208: Hoare triple {26948#false} assume 0 != ~tmp___0~0; {26948#false} is VALID [2020-07-10 18:25:17,605 INFO L280 TraceCheckUtils]: 209: Hoare triple {26948#false} assume 0 == ~switchedOnBeforeTS~0; {26948#false} is VALID [2020-07-10 18:25:17,605 INFO L263 TraceCheckUtils]: 210: Hoare triple {26948#false} call __automaton_fail(); {26948#false} is VALID [2020-07-10 18:25:17,606 INFO L280 TraceCheckUtils]: 211: Hoare triple {26948#false} assume !false; {26948#false} is VALID [2020-07-10 18:25:17,636 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 18:25:17,637 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:25:17,637 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2080535864] [2020-07-10 18:25:17,637 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:25:17,637 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 18:25:17,637 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [479384826] [2020-07-10 18:25:17,638 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-10 18:25:17,638 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:25:17,638 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 18:25:17,865 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:25:17,866 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 18:25:17,866 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:25:17,866 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 18:25:17,867 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 18:25:17,867 INFO L87 Difference]: Start difference. First operand 704 states and 791 transitions. Second operand 8 states. [2020-07-10 18:25:18,994 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:25:22,435 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:26:08,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:26:08,377 INFO L93 Difference]: Finished difference Result 2249 states and 2754 transitions. [2020-07-10 18:26:08,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-10 18:26:08,377 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 212 [2020-07-10 18:26:08,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:26:08,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 18:26:08,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1046 transitions. [2020-07-10 18:26:08,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 18:26:08,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1046 transitions. [2020-07-10 18:26:08,401 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 1046 transitions. [2020-07-10 18:26:11,216 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1046 edges. 1046 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:26:11,331 INFO L225 Difference]: With dead ends: 2249 [2020-07-10 18:26:11,332 INFO L226 Difference]: Without dead ends: 1660 [2020-07-10 18:26:11,335 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 44 SyntacticMatches, 3 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 170 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=163, Invalid=487, Unknown=0, NotChecked=0, Total=650 [2020-07-10 18:26:11,336 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1660 states. [2020-07-10 18:26:43,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1660 to 1392. [2020-07-10 18:26:43,168 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:26:43,169 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1660 states. Second operand 1392 states. [2020-07-10 18:26:43,169 INFO L74 IsIncluded]: Start isIncluded. First operand 1660 states. Second operand 1392 states. [2020-07-10 18:26:43,169 INFO L87 Difference]: Start difference. First operand 1660 states. Second operand 1392 states. [2020-07-10 18:26:43,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:26:43,273 INFO L93 Difference]: Finished difference Result 1660 states and 1985 transitions. [2020-07-10 18:26:43,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 1985 transitions. [2020-07-10 18:26:43,278 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:26:43,278 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:26:43,278 INFO L74 IsIncluded]: Start isIncluded. First operand 1392 states. Second operand 1660 states. [2020-07-10 18:26:43,278 INFO L87 Difference]: Start difference. First operand 1392 states. Second operand 1660 states. [2020-07-10 18:26:43,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:26:43,442 INFO L93 Difference]: Finished difference Result 1660 states and 1985 transitions. [2020-07-10 18:26:43,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 1985 transitions. [2020-07-10 18:26:43,446 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:26:43,447 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:26:43,447 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:26:43,447 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:26:43,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1392 states. [2020-07-10 18:26:43,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1392 states and 1588 transitions. [2020-07-10 18:26:43,517 INFO L78 Accepts]: Start accepts. Automaton has 1392 states and 1588 transitions. Word has length 212 [2020-07-10 18:26:43,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:26:43,518 INFO L479 AbstractCegarLoop]: Abstraction has 1392 states and 1588 transitions. [2020-07-10 18:26:43,518 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 18:26:43,518 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1392 states and 1588 transitions. [2020-07-10 18:26:52,042 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1588 edges. 1588 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:26:52,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1588 transitions. [2020-07-10 18:26:52,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-07-10 18:26:52,047 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:26:52,047 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:26:52,047 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 18:26:52,048 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:26:52,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:26:52,048 INFO L82 PathProgramCache]: Analyzing trace with hash 1219512252, now seen corresponding path program 1 times [2020-07-10 18:26:52,048 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:26:52,048 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1816019863] [2020-07-10 18:26:52,049 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:26:52,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:52,541 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:26:52,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:52,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {37990#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37825#true} is VALID [2020-07-10 18:26:52,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} #valid := #valid[0 := 0]; {37825#true} is VALID [2020-07-10 18:26:52,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} assume 0 < #StackHeapBarrier; {37825#true} is VALID [2020-07-10 18:26:52,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {37825#true} is VALID [2020-07-10 18:26:52,614 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {37825#true} is VALID [2020-07-10 18:26:52,614 INFO L280 TraceCheckUtils]: 5: Hoare triple {37825#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {37825#true} is VALID [2020-07-10 18:26:52,614 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {37825#true} is VALID [2020-07-10 18:26:52,615 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {37825#true} is VALID [2020-07-10 18:26:52,615 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {37825#true} is VALID [2020-07-10 18:26:52,615 INFO L280 TraceCheckUtils]: 9: Hoare triple {37825#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {37825#true} is VALID [2020-07-10 18:26:52,615 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {37825#true} is VALID [2020-07-10 18:26:52,615 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {37825#true} is VALID [2020-07-10 18:26:52,616 INFO L280 TraceCheckUtils]: 12: Hoare triple {37825#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {37825#true} is VALID [2020-07-10 18:26:52,616 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {37825#true} is VALID [2020-07-10 18:26:52,616 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {37825#true} is VALID [2020-07-10 18:26:52,616 INFO L280 TraceCheckUtils]: 15: Hoare triple {37825#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {37825#true} is VALID [2020-07-10 18:26:52,617 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {37825#true} is VALID [2020-07-10 18:26:52,617 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {37825#true} is VALID [2020-07-10 18:26:52,617 INFO L280 TraceCheckUtils]: 18: Hoare triple {37825#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {37825#true} is VALID [2020-07-10 18:26:52,617 INFO L280 TraceCheckUtils]: 19: Hoare triple {37825#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {37825#true} is VALID [2020-07-10 18:26:52,617 INFO L280 TraceCheckUtils]: 20: Hoare triple {37825#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {37825#true} is VALID [2020-07-10 18:26:52,618 INFO L280 TraceCheckUtils]: 21: Hoare triple {37825#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {37825#true} is VALID [2020-07-10 18:26:52,618 INFO L280 TraceCheckUtils]: 22: Hoare triple {37825#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {37825#true} is VALID [2020-07-10 18:26:52,618 INFO L280 TraceCheckUtils]: 23: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {37825#true} is VALID [2020-07-10 18:26:52,618 INFO L280 TraceCheckUtils]: 24: Hoare triple {37825#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {37825#true} is VALID [2020-07-10 18:26:52,618 INFO L280 TraceCheckUtils]: 25: Hoare triple {37825#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {37825#true} is VALID [2020-07-10 18:26:52,618 INFO L280 TraceCheckUtils]: 26: Hoare triple {37825#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {37825#true} is VALID [2020-07-10 18:26:52,619 INFO L280 TraceCheckUtils]: 27: Hoare triple {37825#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {37825#true} is VALID [2020-07-10 18:26:52,619 INFO L280 TraceCheckUtils]: 28: Hoare triple {37825#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {37825#true} is VALID [2020-07-10 18:26:52,619 INFO L280 TraceCheckUtils]: 29: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {37825#true} is VALID [2020-07-10 18:26:52,619 INFO L280 TraceCheckUtils]: 30: Hoare triple {37825#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {37825#true} is VALID [2020-07-10 18:26:52,619 INFO L280 TraceCheckUtils]: 31: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {37825#true} is VALID [2020-07-10 18:26:52,620 INFO L280 TraceCheckUtils]: 32: Hoare triple {37825#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {37825#true} is VALID [2020-07-10 18:26:52,620 INFO L280 TraceCheckUtils]: 33: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {37825#true} is VALID [2020-07-10 18:26:52,620 INFO L280 TraceCheckUtils]: 34: Hoare triple {37825#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {37825#true} is VALID [2020-07-10 18:26:52,620 INFO L280 TraceCheckUtils]: 35: Hoare triple {37825#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {37825#true} is VALID [2020-07-10 18:26:52,620 INFO L280 TraceCheckUtils]: 36: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {37825#true} is VALID [2020-07-10 18:26:52,621 INFO L280 TraceCheckUtils]: 37: Hoare triple {37825#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {37825#true} is VALID [2020-07-10 18:26:52,621 INFO L280 TraceCheckUtils]: 38: Hoare triple {37825#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {37825#true} is VALID [2020-07-10 18:26:52,621 INFO L280 TraceCheckUtils]: 39: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {37825#true} is VALID [2020-07-10 18:26:52,621 INFO L280 TraceCheckUtils]: 40: Hoare triple {37825#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {37825#true} is VALID [2020-07-10 18:26:52,621 INFO L280 TraceCheckUtils]: 41: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {37825#true} is VALID [2020-07-10 18:26:52,621 INFO L280 TraceCheckUtils]: 42: Hoare triple {37825#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {37825#true} is VALID [2020-07-10 18:26:52,622 INFO L280 TraceCheckUtils]: 43: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {37825#true} is VALID [2020-07-10 18:26:52,622 INFO L280 TraceCheckUtils]: 44: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {37825#true} is VALID [2020-07-10 18:26:52,622 INFO L280 TraceCheckUtils]: 45: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {37825#true} is VALID [2020-07-10 18:26:52,622 INFO L280 TraceCheckUtils]: 46: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {37825#true} is VALID [2020-07-10 18:26:52,622 INFO L280 TraceCheckUtils]: 47: Hoare triple {37825#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {37825#true} is VALID [2020-07-10 18:26:52,623 INFO L280 TraceCheckUtils]: 48: Hoare triple {37825#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {37825#true} is VALID [2020-07-10 18:26:52,623 INFO L280 TraceCheckUtils]: 49: Hoare triple {37825#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {37825#true} is VALID [2020-07-10 18:26:52,623 INFO L280 TraceCheckUtils]: 50: Hoare triple {37825#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {37825#true} is VALID [2020-07-10 18:26:52,623 INFO L280 TraceCheckUtils]: 51: Hoare triple {37825#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {37825#true} is VALID [2020-07-10 18:26:52,623 INFO L280 TraceCheckUtils]: 52: Hoare triple {37825#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {37825#true} is VALID [2020-07-10 18:26:52,623 INFO L280 TraceCheckUtils]: 53: Hoare triple {37825#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {37825#true} is VALID [2020-07-10 18:26:52,624 INFO L280 TraceCheckUtils]: 54: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {37825#true} is VALID [2020-07-10 18:26:52,624 INFO L280 TraceCheckUtils]: 55: Hoare triple {37825#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {37825#true} is VALID [2020-07-10 18:26:52,624 INFO L280 TraceCheckUtils]: 56: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {37825#true} is VALID [2020-07-10 18:26:52,624 INFO L280 TraceCheckUtils]: 57: Hoare triple {37825#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {37825#true} is VALID [2020-07-10 18:26:52,624 INFO L280 TraceCheckUtils]: 58: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {37825#true} is VALID [2020-07-10 18:26:52,625 INFO L280 TraceCheckUtils]: 59: Hoare triple {37825#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {37825#true} is VALID [2020-07-10 18:26:52,625 INFO L280 TraceCheckUtils]: 60: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {37825#true} is VALID [2020-07-10 18:26:52,625 INFO L280 TraceCheckUtils]: 61: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {37825#true} is VALID [2020-07-10 18:26:52,625 INFO L280 TraceCheckUtils]: 62: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {37825#true} is VALID [2020-07-10 18:26:52,625 INFO L280 TraceCheckUtils]: 63: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {37825#true} is VALID [2020-07-10 18:26:52,626 INFO L280 TraceCheckUtils]: 64: Hoare triple {37825#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {37825#true} is VALID [2020-07-10 18:26:52,626 INFO L280 TraceCheckUtils]: 65: Hoare triple {37825#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {37825#true} is VALID [2020-07-10 18:26:52,626 INFO L280 TraceCheckUtils]: 66: Hoare triple {37825#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {37825#true} is VALID [2020-07-10 18:26:52,626 INFO L280 TraceCheckUtils]: 67: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {37825#true} is VALID [2020-07-10 18:26:52,626 INFO L280 TraceCheckUtils]: 68: Hoare triple {37825#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {37825#true} is VALID [2020-07-10 18:26:52,627 INFO L280 TraceCheckUtils]: 69: Hoare triple {37825#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {37825#true} is VALID [2020-07-10 18:26:52,627 INFO L280 TraceCheckUtils]: 70: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {37825#true} is VALID [2020-07-10 18:26:52,627 INFO L280 TraceCheckUtils]: 71: Hoare triple {37825#true} ~head~0.base, ~head~0.offset := 0, 0; {37825#true} is VALID [2020-07-10 18:26:52,627 INFO L280 TraceCheckUtils]: 72: Hoare triple {37825#true} ~cleanupTimeShifts~0 := 4; {37825#true} is VALID [2020-07-10 18:26:52,627 INFO L280 TraceCheckUtils]: 73: Hoare triple {37825#true} ~switchedOnBeforeTS~0 := 0; {37825#true} is VALID [2020-07-10 18:26:52,629 INFO L280 TraceCheckUtils]: 74: Hoare triple {37825#true} ~waterLevel~0 := 1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,629 INFO L280 TraceCheckUtils]: 75: Hoare triple {37907#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,630 INFO L280 TraceCheckUtils]: 76: Hoare triple {37907#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,630 INFO L280 TraceCheckUtils]: 77: Hoare triple {37907#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,631 INFO L280 TraceCheckUtils]: 78: Hoare triple {37907#(= 1 ~waterLevel~0)} assume true; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,631 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37907#(= 1 ~waterLevel~0)} {37825#true} #964#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:52,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,639 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #858#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:52,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,644 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #860#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:52,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~13; {37825#true} is VALID [2020-07-10 18:26:52,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} ~retValue_acc~13 := 1; {37825#true} is VALID [2020-07-10 18:26:52,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} #res := ~retValue_acc~13; {37825#true} is VALID [2020-07-10 18:26:52,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #862#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:52,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,655 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #864#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:52,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37825#true} is VALID [2020-07-10 18:26:52,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,670 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #954#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:52,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {37992#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37993#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:26:52,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {37993#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:26:52,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:26:52,760 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37907#(= 1 ~waterLevel~0)} #910#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:52,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {37995#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37825#true} is VALID [2020-07-10 18:26:52,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,780 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #914#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:52,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:52,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-10 18:26:52,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-10 18:26:52,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-10 18:26:52,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,787 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37825#true} {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {37825#true} is VALID [2020-07-10 18:26:52,788 INFO L263 TraceCheckUtils]: 0: Hoare triple {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {37825#true} is VALID [2020-07-10 18:26:52,788 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-10 18:26:52,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-10 18:26:52,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-10 18:26:52,788 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,789 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37825#true} {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {37825#true} is VALID [2020-07-10 18:26:52,789 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {37825#true} is VALID [2020-07-10 18:26:52,789 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} ~switchedOnBeforeTS~0 := #t~ret36; {37825#true} is VALID [2020-07-10 18:26:52,789 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} havoc #t~ret36; {37825#true} is VALID [2020-07-10 18:26:52,789 INFO L280 TraceCheckUtils]: 9: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,790 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #924#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:52,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:52,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:52,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:52,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-10 18:26:52,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-10 18:26:52,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-10 18:26:52,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-10 18:26:52,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,825 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-10 18:26:52,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~10; {37825#true} is VALID [2020-07-10 18:26:52,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} havoc ~tmp~8; {37825#true} is VALID [2020-07-10 18:26:52,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} havoc ~tmp___0~2; {37825#true} is VALID [2020-07-10 18:26:52,826 INFO L263 TraceCheckUtils]: 3: Hoare triple {37825#true} call #t~ret72 := isHighWaterSensorDry(); {37825#true} is VALID [2020-07-10 18:26:52,826 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-10 18:26:52,826 INFO L280 TraceCheckUtils]: 5: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-10 18:26:52,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-10 18:26:52,826 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-10 18:26:52,826 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,827 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-10 18:26:52,827 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37825#true} is VALID [2020-07-10 18:26:52,827 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} ~tmp~8 := #t~ret72; {37825#true} is VALID [2020-07-10 18:26:52,827 INFO L280 TraceCheckUtils]: 12: Hoare triple {37825#true} havoc #t~ret72; {37825#true} is VALID [2020-07-10 18:26:52,828 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} assume !(0 != ~tmp~8); {37825#true} is VALID [2020-07-10 18:26:52,828 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} ~tmp___0~2 := 1; {37825#true} is VALID [2020-07-10 18:26:52,828 INFO L280 TraceCheckUtils]: 15: Hoare triple {37825#true} ~retValue_acc~10 := ~tmp___0~2; {37825#true} is VALID [2020-07-10 18:26:52,828 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} #res := ~retValue_acc~10; {37825#true} is VALID [2020-07-10 18:26:52,828 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,828 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37825#true} {37825#true} #936#return; {37825#true} is VALID [2020-07-10 18:26:52,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:52,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37825#true} is VALID [2020-07-10 18:26:52,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,832 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37825#true} {37825#true} #938#return; {37825#true} is VALID [2020-07-10 18:26:52,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37825#true} is VALID [2020-07-10 18:26:52,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume 0 == ~pumpRunning~0; {37825#true} is VALID [2020-07-10 18:26:52,833 INFO L263 TraceCheckUtils]: 2: Hoare triple {37825#true} call #t~ret53 := isHighWaterLevel(); {37825#true} is VALID [2020-07-10 18:26:52,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} havoc ~retValue_acc~10; {37825#true} is VALID [2020-07-10 18:26:52,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} havoc ~tmp~8; {37825#true} is VALID [2020-07-10 18:26:52,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {37825#true} havoc ~tmp___0~2; {37825#true} is VALID [2020-07-10 18:26:52,833 INFO L263 TraceCheckUtils]: 6: Hoare triple {37825#true} call #t~ret72 := isHighWaterSensorDry(); {37825#true} is VALID [2020-07-10 18:26:52,834 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-10 18:26:52,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-10 18:26:52,834 INFO L280 TraceCheckUtils]: 9: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-10 18:26:52,834 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-10 18:26:52,834 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,835 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-10 18:26:52,835 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37825#true} is VALID [2020-07-10 18:26:52,835 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} ~tmp~8 := #t~ret72; {37825#true} is VALID [2020-07-10 18:26:52,835 INFO L280 TraceCheckUtils]: 15: Hoare triple {37825#true} havoc #t~ret72; {37825#true} is VALID [2020-07-10 18:26:52,835 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} assume !(0 != ~tmp~8); {37825#true} is VALID [2020-07-10 18:26:52,836 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} ~tmp___0~2 := 1; {37825#true} is VALID [2020-07-10 18:26:52,836 INFO L280 TraceCheckUtils]: 18: Hoare triple {37825#true} ~retValue_acc~10 := ~tmp___0~2; {37825#true} is VALID [2020-07-10 18:26:52,836 INFO L280 TraceCheckUtils]: 19: Hoare triple {37825#true} #res := ~retValue_acc~10; {37825#true} is VALID [2020-07-10 18:26:52,836 INFO L280 TraceCheckUtils]: 20: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,836 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37825#true} {37825#true} #936#return; {37825#true} is VALID [2020-07-10 18:26:52,836 INFO L280 TraceCheckUtils]: 22: Hoare triple {37825#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {37825#true} is VALID [2020-07-10 18:26:52,837 INFO L280 TraceCheckUtils]: 23: Hoare triple {37825#true} ~tmp~6 := #t~ret53; {37825#true} is VALID [2020-07-10 18:26:52,837 INFO L280 TraceCheckUtils]: 24: Hoare triple {37825#true} havoc #t~ret53; {37825#true} is VALID [2020-07-10 18:26:52,837 INFO L280 TraceCheckUtils]: 25: Hoare triple {37825#true} assume 0 != ~tmp~6; {37825#true} is VALID [2020-07-10 18:26:52,838 INFO L263 TraceCheckUtils]: 26: Hoare triple {37825#true} call activatePump(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:52,838 INFO L280 TraceCheckUtils]: 27: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37825#true} is VALID [2020-07-10 18:26:52,838 INFO L280 TraceCheckUtils]: 28: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,838 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37825#true} {37825#true} #938#return; {37825#true} is VALID [2020-07-10 18:26:52,839 INFO L280 TraceCheckUtils]: 30: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,839 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37825#true} {37825#true} #908#return; {37825#true} is VALID [2020-07-10 18:26:52,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37825#true} is VALID [2020-07-10 18:26:52,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} assume !(0 != ~pumpRunning~0); {37825#true} is VALID [2020-07-10 18:26:52,840 INFO L263 TraceCheckUtils]: 2: Hoare triple {37825#true} call processEnvironment__wrappee__highWaterSensor(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:52,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37825#true} is VALID [2020-07-10 18:26:52,841 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} assume 0 == ~pumpRunning~0; {37825#true} is VALID [2020-07-10 18:26:52,841 INFO L263 TraceCheckUtils]: 5: Hoare triple {37825#true} call #t~ret53 := isHighWaterLevel(); {37825#true} is VALID [2020-07-10 18:26:52,841 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} havoc ~retValue_acc~10; {37825#true} is VALID [2020-07-10 18:26:52,841 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} havoc ~tmp~8; {37825#true} is VALID [2020-07-10 18:26:52,841 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} havoc ~tmp___0~2; {37825#true} is VALID [2020-07-10 18:26:52,842 INFO L263 TraceCheckUtils]: 9: Hoare triple {37825#true} call #t~ret72 := isHighWaterSensorDry(); {37825#true} is VALID [2020-07-10 18:26:52,842 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-10 18:26:52,842 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-10 18:26:52,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-10 18:26:52,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-10 18:26:52,843 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,843 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-10 18:26:52,843 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37825#true} is VALID [2020-07-10 18:26:52,843 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} ~tmp~8 := #t~ret72; {37825#true} is VALID [2020-07-10 18:26:52,843 INFO L280 TraceCheckUtils]: 18: Hoare triple {37825#true} havoc #t~ret72; {37825#true} is VALID [2020-07-10 18:26:52,843 INFO L280 TraceCheckUtils]: 19: Hoare triple {37825#true} assume !(0 != ~tmp~8); {37825#true} is VALID [2020-07-10 18:26:52,844 INFO L280 TraceCheckUtils]: 20: Hoare triple {37825#true} ~tmp___0~2 := 1; {37825#true} is VALID [2020-07-10 18:26:52,844 INFO L280 TraceCheckUtils]: 21: Hoare triple {37825#true} ~retValue_acc~10 := ~tmp___0~2; {37825#true} is VALID [2020-07-10 18:26:52,844 INFO L280 TraceCheckUtils]: 22: Hoare triple {37825#true} #res := ~retValue_acc~10; {37825#true} is VALID [2020-07-10 18:26:52,844 INFO L280 TraceCheckUtils]: 23: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,844 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37825#true} {37825#true} #936#return; {37825#true} is VALID [2020-07-10 18:26:52,845 INFO L280 TraceCheckUtils]: 25: Hoare triple {37825#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {37825#true} is VALID [2020-07-10 18:26:52,845 INFO L280 TraceCheckUtils]: 26: Hoare triple {37825#true} ~tmp~6 := #t~ret53; {37825#true} is VALID [2020-07-10 18:26:52,845 INFO L280 TraceCheckUtils]: 27: Hoare triple {37825#true} havoc #t~ret53; {37825#true} is VALID [2020-07-10 18:26:52,845 INFO L280 TraceCheckUtils]: 28: Hoare triple {37825#true} assume 0 != ~tmp~6; {37825#true} is VALID [2020-07-10 18:26:52,846 INFO L263 TraceCheckUtils]: 29: Hoare triple {37825#true} call activatePump(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:52,846 INFO L280 TraceCheckUtils]: 30: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37825#true} is VALID [2020-07-10 18:26:52,846 INFO L280 TraceCheckUtils]: 31: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,846 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37825#true} {37825#true} #938#return; {37825#true} is VALID [2020-07-10 18:26:52,847 INFO L280 TraceCheckUtils]: 33: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,847 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37825#true} {37825#true} #908#return; {37825#true} is VALID [2020-07-10 18:26:52,847 INFO L280 TraceCheckUtils]: 35: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,848 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #928#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:52,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~5; {37825#true} is VALID [2020-07-10 18:26:52,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} ~retValue_acc~5 := ~waterLevel~0; {38062#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-10 18:26:52,886 INFO L280 TraceCheckUtils]: 2: Hoare triple {38062#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {38063#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:26:52,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {38063#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {38063#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:26:52,887 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38063#(= |getWaterLevel_#res| ~waterLevel~0)} {37926#(= 2 ~waterLevel~0)} #946#return; {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} is VALID [2020-07-10 18:26:52,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:26:52,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-10 18:26:52,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-10 18:26:52,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-10 18:26:52,891 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,891 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37825#true} {37826#false} #948#return; {37826#false} is VALID [2020-07-10 18:26:52,896 INFO L263 TraceCheckUtils]: 0: Hoare triple {37825#true} call ULTIMATE.init(); {37990#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:26:52,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {37990#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37825#true} is VALID [2020-07-10 18:26:52,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {37825#true} #valid := #valid[0 := 0]; {37825#true} is VALID [2020-07-10 18:26:52,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {37825#true} assume 0 < #StackHeapBarrier; {37825#true} is VALID [2020-07-10 18:26:52,897 INFO L280 TraceCheckUtils]: 4: Hoare triple {37825#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {37825#true} is VALID [2020-07-10 18:26:52,897 INFO L280 TraceCheckUtils]: 5: Hoare triple {37825#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {37825#true} is VALID [2020-07-10 18:26:52,897 INFO L280 TraceCheckUtils]: 6: Hoare triple {37825#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {37825#true} is VALID [2020-07-10 18:26:52,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {37825#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {37825#true} is VALID [2020-07-10 18:26:52,897 INFO L280 TraceCheckUtils]: 8: Hoare triple {37825#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {37825#true} is VALID [2020-07-10 18:26:52,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {37825#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {37825#true} is VALID [2020-07-10 18:26:52,898 INFO L280 TraceCheckUtils]: 10: Hoare triple {37825#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {37825#true} is VALID [2020-07-10 18:26:52,898 INFO L280 TraceCheckUtils]: 11: Hoare triple {37825#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {37825#true} is VALID [2020-07-10 18:26:52,898 INFO L280 TraceCheckUtils]: 12: Hoare triple {37825#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {37825#true} is VALID [2020-07-10 18:26:52,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {37825#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {37825#true} is VALID [2020-07-10 18:26:52,898 INFO L280 TraceCheckUtils]: 14: Hoare triple {37825#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {37825#true} is VALID [2020-07-10 18:26:52,899 INFO L280 TraceCheckUtils]: 15: Hoare triple {37825#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {37825#true} is VALID [2020-07-10 18:26:52,899 INFO L280 TraceCheckUtils]: 16: Hoare triple {37825#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {37825#true} is VALID [2020-07-10 18:26:52,899 INFO L280 TraceCheckUtils]: 17: Hoare triple {37825#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {37825#true} is VALID [2020-07-10 18:26:52,899 INFO L280 TraceCheckUtils]: 18: Hoare triple {37825#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {37825#true} is VALID [2020-07-10 18:26:52,899 INFO L280 TraceCheckUtils]: 19: Hoare triple {37825#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {37825#true} is VALID [2020-07-10 18:26:52,899 INFO L280 TraceCheckUtils]: 20: Hoare triple {37825#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {37825#true} is VALID [2020-07-10 18:26:52,900 INFO L280 TraceCheckUtils]: 21: Hoare triple {37825#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {37825#true} is VALID [2020-07-10 18:26:52,900 INFO L280 TraceCheckUtils]: 22: Hoare triple {37825#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {37825#true} is VALID [2020-07-10 18:26:52,900 INFO L280 TraceCheckUtils]: 23: Hoare triple {37825#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {37825#true} is VALID [2020-07-10 18:26:52,900 INFO L280 TraceCheckUtils]: 24: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {37825#true} is VALID [2020-07-10 18:26:52,900 INFO L280 TraceCheckUtils]: 25: Hoare triple {37825#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {37825#true} is VALID [2020-07-10 18:26:52,900 INFO L280 TraceCheckUtils]: 26: Hoare triple {37825#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {37825#true} is VALID [2020-07-10 18:26:52,901 INFO L280 TraceCheckUtils]: 27: Hoare triple {37825#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {37825#true} is VALID [2020-07-10 18:26:52,901 INFO L280 TraceCheckUtils]: 28: Hoare triple {37825#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {37825#true} is VALID [2020-07-10 18:26:52,901 INFO L280 TraceCheckUtils]: 29: Hoare triple {37825#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {37825#true} is VALID [2020-07-10 18:26:52,901 INFO L280 TraceCheckUtils]: 30: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {37825#true} is VALID [2020-07-10 18:26:52,901 INFO L280 TraceCheckUtils]: 31: Hoare triple {37825#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {37825#true} is VALID [2020-07-10 18:26:52,901 INFO L280 TraceCheckUtils]: 32: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {37825#true} is VALID [2020-07-10 18:26:52,902 INFO L280 TraceCheckUtils]: 33: Hoare triple {37825#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {37825#true} is VALID [2020-07-10 18:26:52,902 INFO L280 TraceCheckUtils]: 34: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {37825#true} is VALID [2020-07-10 18:26:52,902 INFO L280 TraceCheckUtils]: 35: Hoare triple {37825#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {37825#true} is VALID [2020-07-10 18:26:52,902 INFO L280 TraceCheckUtils]: 36: Hoare triple {37825#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {37825#true} is VALID [2020-07-10 18:26:52,902 INFO L280 TraceCheckUtils]: 37: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {37825#true} is VALID [2020-07-10 18:26:52,902 INFO L280 TraceCheckUtils]: 38: Hoare triple {37825#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {37825#true} is VALID [2020-07-10 18:26:52,903 INFO L280 TraceCheckUtils]: 39: Hoare triple {37825#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {37825#true} is VALID [2020-07-10 18:26:52,903 INFO L280 TraceCheckUtils]: 40: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {37825#true} is VALID [2020-07-10 18:26:52,903 INFO L280 TraceCheckUtils]: 41: Hoare triple {37825#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {37825#true} is VALID [2020-07-10 18:26:52,903 INFO L280 TraceCheckUtils]: 42: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {37825#true} is VALID [2020-07-10 18:26:52,903 INFO L280 TraceCheckUtils]: 43: Hoare triple {37825#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {37825#true} is VALID [2020-07-10 18:26:52,904 INFO L280 TraceCheckUtils]: 44: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {37825#true} is VALID [2020-07-10 18:26:52,904 INFO L280 TraceCheckUtils]: 45: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {37825#true} is VALID [2020-07-10 18:26:52,904 INFO L280 TraceCheckUtils]: 46: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {37825#true} is VALID [2020-07-10 18:26:52,904 INFO L280 TraceCheckUtils]: 47: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {37825#true} is VALID [2020-07-10 18:26:52,904 INFO L280 TraceCheckUtils]: 48: Hoare triple {37825#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {37825#true} is VALID [2020-07-10 18:26:52,905 INFO L280 TraceCheckUtils]: 49: Hoare triple {37825#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {37825#true} is VALID [2020-07-10 18:26:52,905 INFO L280 TraceCheckUtils]: 50: Hoare triple {37825#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {37825#true} is VALID [2020-07-10 18:26:52,905 INFO L280 TraceCheckUtils]: 51: Hoare triple {37825#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {37825#true} is VALID [2020-07-10 18:26:52,905 INFO L280 TraceCheckUtils]: 52: Hoare triple {37825#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {37825#true} is VALID [2020-07-10 18:26:52,905 INFO L280 TraceCheckUtils]: 53: Hoare triple {37825#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {37825#true} is VALID [2020-07-10 18:26:52,905 INFO L280 TraceCheckUtils]: 54: Hoare triple {37825#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {37825#true} is VALID [2020-07-10 18:26:52,906 INFO L280 TraceCheckUtils]: 55: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {37825#true} is VALID [2020-07-10 18:26:52,906 INFO L280 TraceCheckUtils]: 56: Hoare triple {37825#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {37825#true} is VALID [2020-07-10 18:26:52,906 INFO L280 TraceCheckUtils]: 57: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {37825#true} is VALID [2020-07-10 18:26:52,906 INFO L280 TraceCheckUtils]: 58: Hoare triple {37825#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {37825#true} is VALID [2020-07-10 18:26:52,906 INFO L280 TraceCheckUtils]: 59: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {37825#true} is VALID [2020-07-10 18:26:52,906 INFO L280 TraceCheckUtils]: 60: Hoare triple {37825#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {37825#true} is VALID [2020-07-10 18:26:52,907 INFO L280 TraceCheckUtils]: 61: Hoare triple {37825#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {37825#true} is VALID [2020-07-10 18:26:52,907 INFO L280 TraceCheckUtils]: 62: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {37825#true} is VALID [2020-07-10 18:26:52,907 INFO L280 TraceCheckUtils]: 63: Hoare triple {37825#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {37825#true} is VALID [2020-07-10 18:26:52,907 INFO L280 TraceCheckUtils]: 64: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {37825#true} is VALID [2020-07-10 18:26:52,907 INFO L280 TraceCheckUtils]: 65: Hoare triple {37825#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {37825#true} is VALID [2020-07-10 18:26:52,908 INFO L280 TraceCheckUtils]: 66: Hoare triple {37825#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {37825#true} is VALID [2020-07-10 18:26:52,908 INFO L280 TraceCheckUtils]: 67: Hoare triple {37825#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {37825#true} is VALID [2020-07-10 18:26:52,908 INFO L280 TraceCheckUtils]: 68: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {37825#true} is VALID [2020-07-10 18:26:52,908 INFO L280 TraceCheckUtils]: 69: Hoare triple {37825#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {37825#true} is VALID [2020-07-10 18:26:52,908 INFO L280 TraceCheckUtils]: 70: Hoare triple {37825#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {37825#true} is VALID [2020-07-10 18:26:52,908 INFO L280 TraceCheckUtils]: 71: Hoare triple {37825#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {37825#true} is VALID [2020-07-10 18:26:52,909 INFO L280 TraceCheckUtils]: 72: Hoare triple {37825#true} ~head~0.base, ~head~0.offset := 0, 0; {37825#true} is VALID [2020-07-10 18:26:52,909 INFO L280 TraceCheckUtils]: 73: Hoare triple {37825#true} ~cleanupTimeShifts~0 := 4; {37825#true} is VALID [2020-07-10 18:26:52,909 INFO L280 TraceCheckUtils]: 74: Hoare triple {37825#true} ~switchedOnBeforeTS~0 := 0; {37825#true} is VALID [2020-07-10 18:26:52,910 INFO L280 TraceCheckUtils]: 75: Hoare triple {37825#true} ~waterLevel~0 := 1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,910 INFO L280 TraceCheckUtils]: 76: Hoare triple {37907#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,911 INFO L280 TraceCheckUtils]: 77: Hoare triple {37907#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,911 INFO L280 TraceCheckUtils]: 78: Hoare triple {37907#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,912 INFO L280 TraceCheckUtils]: 79: Hoare triple {37907#(= 1 ~waterLevel~0)} assume true; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,912 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {37907#(= 1 ~waterLevel~0)} {37825#true} #964#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,913 INFO L263 TraceCheckUtils]: 81: Hoare triple {37907#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,913 INFO L280 TraceCheckUtils]: 82: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,914 INFO L280 TraceCheckUtils]: 83: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp~3; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,914 INFO L263 TraceCheckUtils]: 84: Hoare triple {37907#(= 1 ~waterLevel~0)} call select_helpers(); {37825#true} is VALID [2020-07-10 18:26:52,914 INFO L280 TraceCheckUtils]: 85: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,915 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #858#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,915 INFO L263 TraceCheckUtils]: 87: Hoare triple {37907#(= 1 ~waterLevel~0)} call select_features(); {37825#true} is VALID [2020-07-10 18:26:52,915 INFO L280 TraceCheckUtils]: 88: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,916 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #860#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,916 INFO L263 TraceCheckUtils]: 90: Hoare triple {37907#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {37825#true} is VALID [2020-07-10 18:26:52,916 INFO L280 TraceCheckUtils]: 91: Hoare triple {37825#true} havoc ~retValue_acc~13; {37825#true} is VALID [2020-07-10 18:26:52,916 INFO L280 TraceCheckUtils]: 92: Hoare triple {37825#true} ~retValue_acc~13 := 1; {37825#true} is VALID [2020-07-10 18:26:52,916 INFO L280 TraceCheckUtils]: 93: Hoare triple {37825#true} #res := ~retValue_acc~13; {37825#true} is VALID [2020-07-10 18:26:52,917 INFO L280 TraceCheckUtils]: 94: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,917 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #862#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,918 INFO L280 TraceCheckUtils]: 96: Hoare triple {37907#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,918 INFO L280 TraceCheckUtils]: 97: Hoare triple {37907#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,919 INFO L280 TraceCheckUtils]: 98: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc #t~ret35; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,920 INFO L280 TraceCheckUtils]: 99: Hoare triple {37907#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,920 INFO L263 TraceCheckUtils]: 100: Hoare triple {37907#(= 1 ~waterLevel~0)} call setup(); {37825#true} is VALID [2020-07-10 18:26:52,920 INFO L280 TraceCheckUtils]: 101: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,920 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #864#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,921 INFO L263 TraceCheckUtils]: 103: Hoare triple {37907#(= 1 ~waterLevel~0)} call runTest(); {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,922 INFO L263 TraceCheckUtils]: 104: Hoare triple {37907#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:26:52,922 INFO L280 TraceCheckUtils]: 105: Hoare triple {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {37825#true} is VALID [2020-07-10 18:26:52,922 INFO L280 TraceCheckUtils]: 106: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,923 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {37825#true} {37907#(= 1 ~waterLevel~0)} #954#return; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,924 INFO L263 TraceCheckUtils]: 108: Hoare triple {37907#(= 1 ~waterLevel~0)} call test(); {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,924 INFO L280 TraceCheckUtils]: 109: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,925 INFO L280 TraceCheckUtils]: 110: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp~5; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,925 INFO L280 TraceCheckUtils]: 111: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,926 INFO L280 TraceCheckUtils]: 112: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,926 INFO L280 TraceCheckUtils]: 113: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,927 INFO L280 TraceCheckUtils]: 114: Hoare triple {37907#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,927 INFO L280 TraceCheckUtils]: 115: Hoare triple {37907#(= 1 ~waterLevel~0)} assume !false; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,928 INFO L280 TraceCheckUtils]: 116: Hoare triple {37907#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,928 INFO L280 TraceCheckUtils]: 117: Hoare triple {37907#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,929 INFO L280 TraceCheckUtils]: 118: Hoare triple {37907#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet49; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,930 INFO L280 TraceCheckUtils]: 119: Hoare triple {37907#(= 1 ~waterLevel~0)} havoc #t~nondet49; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,930 INFO L280 TraceCheckUtils]: 120: Hoare triple {37907#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {37907#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,931 INFO L263 TraceCheckUtils]: 121: Hoare triple {37907#(= 1 ~waterLevel~0)} call waterRise(); {37992#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:26:52,932 INFO L280 TraceCheckUtils]: 122: Hoare triple {37992#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37993#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:26:52,933 INFO L280 TraceCheckUtils]: 123: Hoare triple {37993#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:26:52,933 INFO L280 TraceCheckUtils]: 124: Hoare triple {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:26:52,934 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {37994#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {37907#(= 1 ~waterLevel~0)} #910#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,935 INFO L280 TraceCheckUtils]: 126: Hoare triple {37926#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,936 INFO L280 TraceCheckUtils]: 127: Hoare triple {37926#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet50; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,936 INFO L280 TraceCheckUtils]: 128: Hoare triple {37926#(= 2 ~waterLevel~0)} havoc #t~nondet50; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,937 INFO L280 TraceCheckUtils]: 129: Hoare triple {37926#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,937 INFO L280 TraceCheckUtils]: 130: Hoare triple {37926#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,938 INFO L280 TraceCheckUtils]: 131: Hoare triple {37926#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet51; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,938 INFO L280 TraceCheckUtils]: 132: Hoare triple {37926#(= 2 ~waterLevel~0)} havoc #t~nondet51; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,939 INFO L280 TraceCheckUtils]: 133: Hoare triple {37926#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,940 INFO L263 TraceCheckUtils]: 134: Hoare triple {37926#(= 2 ~waterLevel~0)} call startSystem(); {37995#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:26:52,940 INFO L280 TraceCheckUtils]: 135: Hoare triple {37995#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37825#true} is VALID [2020-07-10 18:26:52,940 INFO L280 TraceCheckUtils]: 136: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,941 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #914#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,941 INFO L263 TraceCheckUtils]: 138: Hoare triple {37926#(= 2 ~waterLevel~0)} call timeShift(); {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,942 INFO L263 TraceCheckUtils]: 139: Hoare triple {37926#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:26:52,942 INFO L263 TraceCheckUtils]: 140: Hoare triple {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {37825#true} is VALID [2020-07-10 18:26:52,943 INFO L280 TraceCheckUtils]: 141: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-10 18:26:52,943 INFO L280 TraceCheckUtils]: 142: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-10 18:26:52,943 INFO L280 TraceCheckUtils]: 143: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-10 18:26:52,943 INFO L280 TraceCheckUtils]: 144: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,943 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {37825#true} {37991#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {37825#true} is VALID [2020-07-10 18:26:52,943 INFO L280 TraceCheckUtils]: 146: Hoare triple {37825#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {37825#true} is VALID [2020-07-10 18:26:52,944 INFO L280 TraceCheckUtils]: 147: Hoare triple {37825#true} ~switchedOnBeforeTS~0 := #t~ret36; {37825#true} is VALID [2020-07-10 18:26:52,944 INFO L280 TraceCheckUtils]: 148: Hoare triple {37825#true} havoc #t~ret36; {37825#true} is VALID [2020-07-10 18:26:52,944 INFO L280 TraceCheckUtils]: 149: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,945 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #924#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,945 INFO L280 TraceCheckUtils]: 151: Hoare triple {37926#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,946 INFO L280 TraceCheckUtils]: 152: Hoare triple {37926#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,947 INFO L263 TraceCheckUtils]: 153: Hoare triple {37926#(= 2 ~waterLevel~0)} call processEnvironment(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:52,947 INFO L280 TraceCheckUtils]: 154: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37825#true} is VALID [2020-07-10 18:26:52,947 INFO L280 TraceCheckUtils]: 155: Hoare triple {37825#true} assume !(0 != ~pumpRunning~0); {37825#true} is VALID [2020-07-10 18:26:52,948 INFO L263 TraceCheckUtils]: 156: Hoare triple {37825#true} call processEnvironment__wrappee__highWaterSensor(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:52,948 INFO L280 TraceCheckUtils]: 157: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37825#true} is VALID [2020-07-10 18:26:52,948 INFO L280 TraceCheckUtils]: 158: Hoare triple {37825#true} assume 0 == ~pumpRunning~0; {37825#true} is VALID [2020-07-10 18:26:52,948 INFO L263 TraceCheckUtils]: 159: Hoare triple {37825#true} call #t~ret53 := isHighWaterLevel(); {37825#true} is VALID [2020-07-10 18:26:52,949 INFO L280 TraceCheckUtils]: 160: Hoare triple {37825#true} havoc ~retValue_acc~10; {37825#true} is VALID [2020-07-10 18:26:52,949 INFO L280 TraceCheckUtils]: 161: Hoare triple {37825#true} havoc ~tmp~8; {37825#true} is VALID [2020-07-10 18:26:52,949 INFO L280 TraceCheckUtils]: 162: Hoare triple {37825#true} havoc ~tmp___0~2; {37825#true} is VALID [2020-07-10 18:26:52,949 INFO L263 TraceCheckUtils]: 163: Hoare triple {37825#true} call #t~ret72 := isHighWaterSensorDry(); {37825#true} is VALID [2020-07-10 18:26:52,949 INFO L280 TraceCheckUtils]: 164: Hoare triple {37825#true} havoc ~retValue_acc~6; {37825#true} is VALID [2020-07-10 18:26:52,950 INFO L280 TraceCheckUtils]: 165: Hoare triple {37825#true} assume !(~waterLevel~0 < 2); {37825#true} is VALID [2020-07-10 18:26:52,950 INFO L280 TraceCheckUtils]: 166: Hoare triple {37825#true} ~retValue_acc~6 := 0; {37825#true} is VALID [2020-07-10 18:26:52,950 INFO L280 TraceCheckUtils]: 167: Hoare triple {37825#true} #res := ~retValue_acc~6; {37825#true} is VALID [2020-07-10 18:26:52,950 INFO L280 TraceCheckUtils]: 168: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,950 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {37825#true} {37825#true} #922#return; {37825#true} is VALID [2020-07-10 18:26:52,951 INFO L280 TraceCheckUtils]: 170: Hoare triple {37825#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37825#true} is VALID [2020-07-10 18:26:52,951 INFO L280 TraceCheckUtils]: 171: Hoare triple {37825#true} ~tmp~8 := #t~ret72; {37825#true} is VALID [2020-07-10 18:26:52,951 INFO L280 TraceCheckUtils]: 172: Hoare triple {37825#true} havoc #t~ret72; {37825#true} is VALID [2020-07-10 18:26:52,951 INFO L280 TraceCheckUtils]: 173: Hoare triple {37825#true} assume !(0 != ~tmp~8); {37825#true} is VALID [2020-07-10 18:26:52,951 INFO L280 TraceCheckUtils]: 174: Hoare triple {37825#true} ~tmp___0~2 := 1; {37825#true} is VALID [2020-07-10 18:26:52,952 INFO L280 TraceCheckUtils]: 175: Hoare triple {37825#true} ~retValue_acc~10 := ~tmp___0~2; {37825#true} is VALID [2020-07-10 18:26:52,952 INFO L280 TraceCheckUtils]: 176: Hoare triple {37825#true} #res := ~retValue_acc~10; {37825#true} is VALID [2020-07-10 18:26:52,952 INFO L280 TraceCheckUtils]: 177: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,952 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {37825#true} {37825#true} #936#return; {37825#true} is VALID [2020-07-10 18:26:52,952 INFO L280 TraceCheckUtils]: 179: Hoare triple {37825#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {37825#true} is VALID [2020-07-10 18:26:52,952 INFO L280 TraceCheckUtils]: 180: Hoare triple {37825#true} ~tmp~6 := #t~ret53; {37825#true} is VALID [2020-07-10 18:26:52,953 INFO L280 TraceCheckUtils]: 181: Hoare triple {37825#true} havoc #t~ret53; {37825#true} is VALID [2020-07-10 18:26:52,953 INFO L280 TraceCheckUtils]: 182: Hoare triple {37825#true} assume 0 != ~tmp~6; {37825#true} is VALID [2020-07-10 18:26:52,954 INFO L263 TraceCheckUtils]: 183: Hoare triple {37825#true} call activatePump(); {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:26:52,954 INFO L280 TraceCheckUtils]: 184: Hoare triple {38001#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37825#true} is VALID [2020-07-10 18:26:52,954 INFO L280 TraceCheckUtils]: 185: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,954 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {37825#true} {37825#true} #938#return; {37825#true} is VALID [2020-07-10 18:26:52,954 INFO L280 TraceCheckUtils]: 187: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,955 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {37825#true} {37825#true} #908#return; {37825#true} is VALID [2020-07-10 18:26:52,955 INFO L280 TraceCheckUtils]: 189: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,955 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {37825#true} {37926#(= 2 ~waterLevel~0)} #928#return; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,956 INFO L263 TraceCheckUtils]: 191: Hoare triple {37926#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,957 INFO L280 TraceCheckUtils]: 192: Hoare triple {37926#(= 2 ~waterLevel~0)} havoc ~tmp~4; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,957 INFO L280 TraceCheckUtils]: 193: Hoare triple {37926#(= 2 ~waterLevel~0)} havoc ~tmp___0~0; {37926#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:26:52,958 INFO L263 TraceCheckUtils]: 194: Hoare triple {37926#(= 2 ~waterLevel~0)} call #t~ret37 := getWaterLevel(); {37825#true} is VALID [2020-07-10 18:26:52,958 INFO L280 TraceCheckUtils]: 195: Hoare triple {37825#true} havoc ~retValue_acc~5; {37825#true} is VALID [2020-07-10 18:26:52,958 INFO L280 TraceCheckUtils]: 196: Hoare triple {37825#true} ~retValue_acc~5 := ~waterLevel~0; {38062#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} is VALID [2020-07-10 18:26:52,959 INFO L280 TraceCheckUtils]: 197: Hoare triple {38062#(= ~waterLevel~0 getWaterLevel_~retValue_acc~5)} #res := ~retValue_acc~5; {38063#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:26:52,960 INFO L280 TraceCheckUtils]: 198: Hoare triple {38063#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {38063#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:26:52,960 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {38063#(= |getWaterLevel_#res| ~waterLevel~0)} {37926#(= 2 ~waterLevel~0)} #946#return; {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} is VALID [2020-07-10 18:26:52,961 INFO L280 TraceCheckUtils]: 200: Hoare triple {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} is VALID [2020-07-10 18:26:52,962 INFO L280 TraceCheckUtils]: 201: Hoare triple {37983#(= 2 |__utac_acc__Specification5_spec__3_#t~ret37|)} ~tmp~4 := #t~ret37; {37984#(= 2 __utac_acc__Specification5_spec__3_~tmp~4)} is VALID [2020-07-10 18:26:52,962 INFO L280 TraceCheckUtils]: 202: Hoare triple {37984#(= 2 __utac_acc__Specification5_spec__3_~tmp~4)} havoc #t~ret37; {37984#(= 2 __utac_acc__Specification5_spec__3_~tmp~4)} is VALID [2020-07-10 18:26:52,963 INFO L280 TraceCheckUtils]: 203: Hoare triple {37984#(= 2 __utac_acc__Specification5_spec__3_~tmp~4)} assume 2 != ~tmp~4; {37826#false} is VALID [2020-07-10 18:26:52,963 INFO L263 TraceCheckUtils]: 204: Hoare triple {37826#false} call #t~ret38 := isPumpRunning(); {37825#true} is VALID [2020-07-10 18:26:52,963 INFO L280 TraceCheckUtils]: 205: Hoare triple {37825#true} havoc ~retValue_acc~9; {37825#true} is VALID [2020-07-10 18:26:52,963 INFO L280 TraceCheckUtils]: 206: Hoare triple {37825#true} ~retValue_acc~9 := ~pumpRunning~0; {37825#true} is VALID [2020-07-10 18:26:52,963 INFO L280 TraceCheckUtils]: 207: Hoare triple {37825#true} #res := ~retValue_acc~9; {37825#true} is VALID [2020-07-10 18:26:52,964 INFO L280 TraceCheckUtils]: 208: Hoare triple {37825#true} assume true; {37825#true} is VALID [2020-07-10 18:26:52,964 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {37825#true} {37826#false} #948#return; {37826#false} is VALID [2020-07-10 18:26:52,964 INFO L280 TraceCheckUtils]: 210: Hoare triple {37826#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {37826#false} is VALID [2020-07-10 18:26:52,964 INFO L280 TraceCheckUtils]: 211: Hoare triple {37826#false} ~tmp___0~0 := #t~ret38; {37826#false} is VALID [2020-07-10 18:26:52,964 INFO L280 TraceCheckUtils]: 212: Hoare triple {37826#false} havoc #t~ret38; {37826#false} is VALID [2020-07-10 18:26:52,964 INFO L280 TraceCheckUtils]: 213: Hoare triple {37826#false} assume 0 != ~tmp___0~0; {37826#false} is VALID [2020-07-10 18:26:52,965 INFO L280 TraceCheckUtils]: 214: Hoare triple {37826#false} assume 0 == ~switchedOnBeforeTS~0; {37826#false} is VALID [2020-07-10 18:26:52,965 INFO L263 TraceCheckUtils]: 215: Hoare triple {37826#false} call __automaton_fail(); {37826#false} is VALID [2020-07-10 18:26:52,965 INFO L280 TraceCheckUtils]: 216: Hoare triple {37826#false} assume !false; {37826#false} is VALID [2020-07-10 18:26:53,016 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 18:26:53,016 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:26:53,016 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1816019863] [2020-07-10 18:26:53,016 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:26:53,017 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 18:26:53,017 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1545551150] [2020-07-10 18:26:53,017 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 217 [2020-07-10 18:26:53,018 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:26:53,018 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 18:26:53,316 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 213 edges. 213 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:26:53,316 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 18:26:53,316 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:26:53,317 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 18:26:53,317 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-10 18:26:53,317 INFO L87 Difference]: Start difference. First operand 1392 states and 1588 transitions. Second operand 15 states. [2020-07-10 18:26:55,239 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-10 18:27:01,957 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:27:10,307 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 18:27:11,224 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:27:12,929 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:27:13,574 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:27:14,834 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 18:27:15,395 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:27:16,543 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:27:17,263 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:28:11,981 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-10 18:28:18,179 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:28:18,573 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:28:19,742 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:28:36,922 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 18:28:37,544 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-10 18:28:38,880 WARN L193 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-10 18:28:59,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:28:59,110 INFO L93 Difference]: Finished difference Result 4271 states and 5246 transitions. [2020-07-10 18:28:59,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2020-07-10 18:28:59,111 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 217 [2020-07-10 18:28:59,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:28:59,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 18:28:59,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 1321 transitions. [2020-07-10 18:28:59,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 18:28:59,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 1321 transitions. [2020-07-10 18:28:59,133 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 55 states and 1321 transitions. [2020-07-10 18:29:03,124 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1321 edges. 1321 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:29:03,644 INFO L225 Difference]: With dead ends: 4271 [2020-07-10 18:29:03,644 INFO L226 Difference]: Without dead ends: 3275 [2020-07-10 18:29:03,649 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1272 ImplicationChecksByTransitivity, 8.1s TimeCoverageRelationStatistics Valid=816, Invalid=3216, Unknown=0, NotChecked=0, Total=4032 [2020-07-10 18:29:03,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3275 states. [2020-07-10 18:30:09,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3275 to 2565. [2020-07-10 18:30:09,764 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:30:09,764 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3275 states. Second operand 2565 states. [2020-07-10 18:30:09,764 INFO L74 IsIncluded]: Start isIncluded. First operand 3275 states. Second operand 2565 states. [2020-07-10 18:30:09,764 INFO L87 Difference]: Start difference. First operand 3275 states. Second operand 2565 states. [2020-07-10 18:30:10,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:30:10,130 INFO L93 Difference]: Finished difference Result 3275 states and 3901 transitions. [2020-07-10 18:30:10,130 INFO L276 IsEmpty]: Start isEmpty. Operand 3275 states and 3901 transitions. [2020-07-10 18:30:10,135 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:30:10,135 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:30:10,136 INFO L74 IsIncluded]: Start isIncluded. First operand 2565 states. Second operand 3275 states. [2020-07-10 18:30:10,136 INFO L87 Difference]: Start difference. First operand 2565 states. Second operand 3275 states. [2020-07-10 18:30:10,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:30:10,510 INFO L93 Difference]: Finished difference Result 3275 states and 3901 transitions. [2020-07-10 18:30:10,510 INFO L276 IsEmpty]: Start isEmpty. Operand 3275 states and 3901 transitions. [2020-07-10 18:30:10,518 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:30:10,518 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:30:10,518 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:30:10,518 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:30:10,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2565 states. [2020-07-10 18:30:10,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 2565 states and 2907 transitions. [2020-07-10 18:30:10,768 INFO L78 Accepts]: Start accepts. Automaton has 2565 states and 2907 transitions. Word has length 217 [2020-07-10 18:30:10,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:30:10,768 INFO L479 AbstractCegarLoop]: Abstraction has 2565 states and 2907 transitions. [2020-07-10 18:30:10,768 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 18:30:10,769 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2565 states and 2907 transitions. [2020-07-10 18:30:27,873 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2907 edges. 2907 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:30:27,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2565 states and 2907 transitions. [2020-07-10 18:30:27,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2020-07-10 18:30:27,880 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:30:27,880 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:30:27,881 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 18:30:27,881 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:30:27,881 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:30:27,881 INFO L82 PathProgramCache]: Analyzing trace with hash -173153842, now seen corresponding path program 1 times [2020-07-10 18:30:27,881 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:30:27,882 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1821897601] [2020-07-10 18:30:27,882 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:30:28,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,408 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:30:28,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {58639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {58400#true} is VALID [2020-07-10 18:30:28,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} #valid := #valid[0 := 0]; {58400#true} is VALID [2020-07-10 18:30:28,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} assume 0 < #StackHeapBarrier; {58400#true} is VALID [2020-07-10 18:30:28,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {58400#true} is VALID [2020-07-10 18:30:28,489 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {58400#true} is VALID [2020-07-10 18:30:28,490 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {58400#true} is VALID [2020-07-10 18:30:28,490 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {58400#true} is VALID [2020-07-10 18:30:28,490 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {58400#true} is VALID [2020-07-10 18:30:28,491 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {58400#true} is VALID [2020-07-10 18:30:28,491 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {58400#true} is VALID [2020-07-10 18:30:28,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {58400#true} is VALID [2020-07-10 18:30:28,491 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {58400#true} is VALID [2020-07-10 18:30:28,492 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {58400#true} is VALID [2020-07-10 18:30:28,492 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {58400#true} is VALID [2020-07-10 18:30:28,492 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {58400#true} is VALID [2020-07-10 18:30:28,492 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {58400#true} is VALID [2020-07-10 18:30:28,492 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {58400#true} is VALID [2020-07-10 18:30:28,493 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {58400#true} is VALID [2020-07-10 18:30:28,493 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {58400#true} is VALID [2020-07-10 18:30:28,493 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {58400#true} is VALID [2020-07-10 18:30:28,493 INFO L280 TraceCheckUtils]: 20: Hoare triple {58400#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {58400#true} is VALID [2020-07-10 18:30:28,494 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {58400#true} is VALID [2020-07-10 18:30:28,494 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {58400#true} is VALID [2020-07-10 18:30:28,494 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {58400#true} is VALID [2020-07-10 18:30:28,494 INFO L280 TraceCheckUtils]: 24: Hoare triple {58400#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {58400#true} is VALID [2020-07-10 18:30:28,494 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {58400#true} is VALID [2020-07-10 18:30:28,495 INFO L280 TraceCheckUtils]: 26: Hoare triple {58400#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {58400#true} is VALID [2020-07-10 18:30:28,495 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {58400#true} is VALID [2020-07-10 18:30:28,495 INFO L280 TraceCheckUtils]: 28: Hoare triple {58400#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {58400#true} is VALID [2020-07-10 18:30:28,495 INFO L280 TraceCheckUtils]: 29: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {58400#true} is VALID [2020-07-10 18:30:28,495 INFO L280 TraceCheckUtils]: 30: Hoare triple {58400#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {58400#true} is VALID [2020-07-10 18:30:28,496 INFO L280 TraceCheckUtils]: 31: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {58400#true} is VALID [2020-07-10 18:30:28,496 INFO L280 TraceCheckUtils]: 32: Hoare triple {58400#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {58400#true} is VALID [2020-07-10 18:30:28,496 INFO L280 TraceCheckUtils]: 33: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {58400#true} is VALID [2020-07-10 18:30:28,496 INFO L280 TraceCheckUtils]: 34: Hoare triple {58400#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {58400#true} is VALID [2020-07-10 18:30:28,496 INFO L280 TraceCheckUtils]: 35: Hoare triple {58400#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {58400#true} is VALID [2020-07-10 18:30:28,497 INFO L280 TraceCheckUtils]: 36: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {58400#true} is VALID [2020-07-10 18:30:28,497 INFO L280 TraceCheckUtils]: 37: Hoare triple {58400#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {58400#true} is VALID [2020-07-10 18:30:28,497 INFO L280 TraceCheckUtils]: 38: Hoare triple {58400#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {58400#true} is VALID [2020-07-10 18:30:28,497 INFO L280 TraceCheckUtils]: 39: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {58400#true} is VALID [2020-07-10 18:30:28,497 INFO L280 TraceCheckUtils]: 40: Hoare triple {58400#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {58400#true} is VALID [2020-07-10 18:30:28,498 INFO L280 TraceCheckUtils]: 41: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {58400#true} is VALID [2020-07-10 18:30:28,498 INFO L280 TraceCheckUtils]: 42: Hoare triple {58400#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {58400#true} is VALID [2020-07-10 18:30:28,498 INFO L280 TraceCheckUtils]: 43: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {58400#true} is VALID [2020-07-10 18:30:28,498 INFO L280 TraceCheckUtils]: 44: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {58400#true} is VALID [2020-07-10 18:30:28,498 INFO L280 TraceCheckUtils]: 45: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {58400#true} is VALID [2020-07-10 18:30:28,498 INFO L280 TraceCheckUtils]: 46: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {58400#true} is VALID [2020-07-10 18:30:28,499 INFO L280 TraceCheckUtils]: 47: Hoare triple {58400#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {58400#true} is VALID [2020-07-10 18:30:28,499 INFO L280 TraceCheckUtils]: 48: Hoare triple {58400#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {58400#true} is VALID [2020-07-10 18:30:28,499 INFO L280 TraceCheckUtils]: 49: Hoare triple {58400#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {58400#true} is VALID [2020-07-10 18:30:28,499 INFO L280 TraceCheckUtils]: 50: Hoare triple {58400#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {58400#true} is VALID [2020-07-10 18:30:28,499 INFO L280 TraceCheckUtils]: 51: Hoare triple {58400#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {58400#true} is VALID [2020-07-10 18:30:28,500 INFO L280 TraceCheckUtils]: 52: Hoare triple {58400#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {58400#true} is VALID [2020-07-10 18:30:28,500 INFO L280 TraceCheckUtils]: 53: Hoare triple {58400#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {58400#true} is VALID [2020-07-10 18:30:28,500 INFO L280 TraceCheckUtils]: 54: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {58400#true} is VALID [2020-07-10 18:30:28,500 INFO L280 TraceCheckUtils]: 55: Hoare triple {58400#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {58400#true} is VALID [2020-07-10 18:30:28,500 INFO L280 TraceCheckUtils]: 56: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {58400#true} is VALID [2020-07-10 18:30:28,500 INFO L280 TraceCheckUtils]: 57: Hoare triple {58400#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {58400#true} is VALID [2020-07-10 18:30:28,501 INFO L280 TraceCheckUtils]: 58: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {58400#true} is VALID [2020-07-10 18:30:28,501 INFO L280 TraceCheckUtils]: 59: Hoare triple {58400#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {58400#true} is VALID [2020-07-10 18:30:28,501 INFO L280 TraceCheckUtils]: 60: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {58400#true} is VALID [2020-07-10 18:30:28,501 INFO L280 TraceCheckUtils]: 61: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {58400#true} is VALID [2020-07-10 18:30:28,501 INFO L280 TraceCheckUtils]: 62: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {58400#true} is VALID [2020-07-10 18:30:28,502 INFO L280 TraceCheckUtils]: 63: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {58400#true} is VALID [2020-07-10 18:30:28,502 INFO L280 TraceCheckUtils]: 64: Hoare triple {58400#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {58400#true} is VALID [2020-07-10 18:30:28,502 INFO L280 TraceCheckUtils]: 65: Hoare triple {58400#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {58400#true} is VALID [2020-07-10 18:30:28,502 INFO L280 TraceCheckUtils]: 66: Hoare triple {58400#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {58400#true} is VALID [2020-07-10 18:30:28,502 INFO L280 TraceCheckUtils]: 67: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {58400#true} is VALID [2020-07-10 18:30:28,503 INFO L280 TraceCheckUtils]: 68: Hoare triple {58400#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {58400#true} is VALID [2020-07-10 18:30:28,503 INFO L280 TraceCheckUtils]: 69: Hoare triple {58400#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {58400#true} is VALID [2020-07-10 18:30:28,503 INFO L280 TraceCheckUtils]: 70: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {58400#true} is VALID [2020-07-10 18:30:28,503 INFO L280 TraceCheckUtils]: 71: Hoare triple {58400#true} ~head~0.base, ~head~0.offset := 0, 0; {58400#true} is VALID [2020-07-10 18:30:28,503 INFO L280 TraceCheckUtils]: 72: Hoare triple {58400#true} ~cleanupTimeShifts~0 := 4; {58400#true} is VALID [2020-07-10 18:30:28,504 INFO L280 TraceCheckUtils]: 73: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := 0; {58400#true} is VALID [2020-07-10 18:30:28,504 INFO L280 TraceCheckUtils]: 74: Hoare triple {58400#true} ~waterLevel~0 := 1; {58400#true} is VALID [2020-07-10 18:30:28,504 INFO L280 TraceCheckUtils]: 75: Hoare triple {58400#true} ~methaneLevelCritical~0 := 0; {58400#true} is VALID [2020-07-10 18:30:28,504 INFO L280 TraceCheckUtils]: 76: Hoare triple {58400#true} ~pumpRunning~0 := 0; {58400#true} is VALID [2020-07-10 18:30:28,504 INFO L280 TraceCheckUtils]: 77: Hoare triple {58400#true} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-10 18:30:28,505 INFO L280 TraceCheckUtils]: 78: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,505 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {58400#true} {58400#true} #964#return; {58400#true} is VALID [2020-07-10 18:30:28,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,511 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58400#true} {58400#true} #858#return; {58400#true} is VALID [2020-07-10 18:30:28,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,516 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58400#true} {58400#true} #860#return; {58400#true} is VALID [2020-07-10 18:30:28,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~13; {58400#true} is VALID [2020-07-10 18:30:28,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~13 := 1; {58640#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 18:30:28,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {58640#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:30:28,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:30:28,584 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {58400#true} #862#return; {58491#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:30:28,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,588 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58400#true} {58400#true} #864#return; {58400#true} is VALID [2020-07-10 18:30:28,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {58400#true} is VALID [2020-07-10 18:30:28,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,610 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58400#true} {58400#true} #954#return; {58400#true} is VALID [2020-07-10 18:30:28,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58400#true} is VALID [2020-07-10 18:30:28,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58400#true} is VALID [2020-07-10 18:30:28,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,638 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58400#true} {58400#true} #910#return; {58400#true} is VALID [2020-07-10 18:30:28,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {58644#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-10 18:30:28,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,666 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58400#true} {58400#true} #914#return; {58400#true} is VALID [2020-07-10 18:30:28,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-10 18:30:28,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-10 18:30:28,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-10 18:30:28,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,748 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58400#true} is VALID [2020-07-10 18:30:28,748 INFO L263 TraceCheckUtils]: 0: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-10 18:30:28,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-10 18:30:28,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-10 18:30:28,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-10 18:30:28,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,750 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58400#true} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58400#true} is VALID [2020-07-10 18:30:28,750 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:28,750 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := #t~ret36; {58400#true} is VALID [2020-07-10 18:30:28,750 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} havoc #t~ret36; {58400#true} is VALID [2020-07-10 18:30:28,751 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,751 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {58400#true} {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #924#return; {58400#true} is VALID [2020-07-10 18:30:28,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-10 18:30:28,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-10 18:30:28,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-10 18:30:28,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-10 18:30:28,809 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,809 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-10 18:30:28,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-10 18:30:28,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-10 18:30:28,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-10 18:30:28,811 INFO L263 TraceCheckUtils]: 3: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-10 18:30:28,811 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-10 18:30:28,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-10 18:30:28,812 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-10 18:30:28,812 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-10 18:30:28,813 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,813 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-10 18:30:28,813 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:28,814 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-10 18:30:28,814 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-10 18:30:28,815 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-10 18:30:28,815 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-10 18:30:28,815 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-10 18:30:28,816 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-10 18:30:28,816 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,816 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-10 18:30:28,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,827 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-10 18:30:28,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume 0 == ~pumpRunning~0; {58400#true} is VALID [2020-07-10 18:30:28,828 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call #t~ret53 := isHighWaterLevel(); {58400#true} is VALID [2020-07-10 18:30:28,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-10 18:30:28,830 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-10 18:30:28,830 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-10 18:30:28,830 INFO L263 TraceCheckUtils]: 6: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-10 18:30:28,831 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-10 18:30:28,831 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-10 18:30:28,831 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-10 18:30:28,832 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-10 18:30:28,832 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,833 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-10 18:30:28,833 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:28,833 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-10 18:30:28,834 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-10 18:30:28,834 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-10 18:30:28,834 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-10 18:30:28,835 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-10 18:30:28,835 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-10 18:30:28,835 INFO L280 TraceCheckUtils]: 20: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,836 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-10 18:30:28,836 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:28,836 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} ~tmp~6 := #t~ret53; {58400#true} is VALID [2020-07-10 18:30:28,837 INFO L280 TraceCheckUtils]: 24: Hoare triple {58400#true} havoc #t~ret53; {58400#true} is VALID [2020-07-10 18:30:28,837 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} assume 0 != ~tmp~6; {58400#true} is VALID [2020-07-10 18:30:28,838 INFO L263 TraceCheckUtils]: 26: Hoare triple {58400#true} call activatePump(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:28,839 INFO L280 TraceCheckUtils]: 27: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,840 INFO L280 TraceCheckUtils]: 28: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,841 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,842 INFO L280 TraceCheckUtils]: 30: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,843 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #908#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-10 18:30:28,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-10 18:30:28,846 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:28,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-10 18:30:28,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} assume 0 == ~pumpRunning~0; {58400#true} is VALID [2020-07-10 18:30:28,847 INFO L263 TraceCheckUtils]: 5: Hoare triple {58400#true} call #t~ret53 := isHighWaterLevel(); {58400#true} is VALID [2020-07-10 18:30:28,847 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-10 18:30:28,848 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-10 18:30:28,848 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-10 18:30:28,848 INFO L263 TraceCheckUtils]: 9: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-10 18:30:28,849 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-10 18:30:28,849 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-10 18:30:28,849 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-10 18:30:28,849 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-10 18:30:28,850 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,850 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-10 18:30:28,850 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:28,851 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-10 18:30:28,851 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-10 18:30:28,851 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-10 18:30:28,852 INFO L280 TraceCheckUtils]: 20: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-10 18:30:28,852 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-10 18:30:28,852 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-10 18:30:28,853 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,853 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-10 18:30:28,854 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:28,854 INFO L280 TraceCheckUtils]: 26: Hoare triple {58400#true} ~tmp~6 := #t~ret53; {58400#true} is VALID [2020-07-10 18:30:28,854 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} havoc #t~ret53; {58400#true} is VALID [2020-07-10 18:30:28,854 INFO L280 TraceCheckUtils]: 28: Hoare triple {58400#true} assume 0 != ~tmp~6; {58400#true} is VALID [2020-07-10 18:30:28,855 INFO L263 TraceCheckUtils]: 29: Hoare triple {58400#true} call activatePump(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:28,856 INFO L280 TraceCheckUtils]: 30: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,857 INFO L280 TraceCheckUtils]: 31: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,858 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,859 INFO L280 TraceCheckUtils]: 33: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,859 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #908#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,860 INFO L280 TraceCheckUtils]: 35: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,861 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #928#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-10 18:30:28,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-10 18:30:28,872 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-10 18:30:28,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,872 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58400#true} #946#return; {58400#true} is VALID [2020-07-10 18:30:28,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~tmp~4; {58400#true} is VALID [2020-07-10 18:30:28,873 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~tmp___0~0; {58400#true} is VALID [2020-07-10 18:30:28,873 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call #t~ret37 := getWaterLevel(); {58400#true} is VALID [2020-07-10 18:30:28,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-10 18:30:28,874 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-10 18:30:28,874 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-10 18:30:28,875 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,875 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {58400#true} {58400#true} #946#return; {58400#true} is VALID [2020-07-10 18:30:28,875 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:28,875 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} ~tmp~4 := #t~ret37; {58400#true} is VALID [2020-07-10 18:30:28,876 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} havoc #t~ret37; {58400#true} is VALID [2020-07-10 18:30:28,876 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} assume !(2 != ~tmp~4); {58400#true} is VALID [2020-07-10 18:30:28,876 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,877 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {58400#true} {58694#(<= 1 ~pumpRunning~0)} #930#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,878 INFO L263 TraceCheckUtils]: 0: Hoare triple {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:30:28,878 INFO L263 TraceCheckUtils]: 1: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-10 18:30:28,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-10 18:30:28,879 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-10 18:30:28,879 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-10 18:30:28,879 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,879 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58400#true} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58400#true} is VALID [2020-07-10 18:30:28,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:28,880 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := #t~ret36; {58400#true} is VALID [2020-07-10 18:30:28,880 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} havoc #t~ret36; {58400#true} is VALID [2020-07-10 18:30:28,880 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,880 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {58400#true} {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #924#return; {58400#true} is VALID [2020-07-10 18:30:28,880 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-10 18:30:28,881 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} assume 0 != ~systemActive~0; {58400#true} is VALID [2020-07-10 18:30:28,882 INFO L263 TraceCheckUtils]: 14: Hoare triple {58400#true} call processEnvironment(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:28,882 INFO L280 TraceCheckUtils]: 15: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-10 18:30:28,883 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-10 18:30:28,883 INFO L263 TraceCheckUtils]: 17: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:28,883 INFO L280 TraceCheckUtils]: 18: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-10 18:30:28,884 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} assume 0 == ~pumpRunning~0; {58400#true} is VALID [2020-07-10 18:30:28,884 INFO L263 TraceCheckUtils]: 20: Hoare triple {58400#true} call #t~ret53 := isHighWaterLevel(); {58400#true} is VALID [2020-07-10 18:30:28,884 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-10 18:30:28,884 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-10 18:30:28,884 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-10 18:30:28,885 INFO L263 TraceCheckUtils]: 24: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-10 18:30:28,885 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-10 18:30:28,885 INFO L280 TraceCheckUtils]: 26: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-10 18:30:28,886 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-10 18:30:28,886 INFO L280 TraceCheckUtils]: 28: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-10 18:30:28,886 INFO L280 TraceCheckUtils]: 29: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,886 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-10 18:30:28,887 INFO L280 TraceCheckUtils]: 31: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:28,887 INFO L280 TraceCheckUtils]: 32: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-10 18:30:28,888 INFO L280 TraceCheckUtils]: 33: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-10 18:30:28,888 INFO L280 TraceCheckUtils]: 34: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-10 18:30:28,888 INFO L280 TraceCheckUtils]: 35: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-10 18:30:28,889 INFO L280 TraceCheckUtils]: 36: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-10 18:30:28,889 INFO L280 TraceCheckUtils]: 37: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-10 18:30:28,889 INFO L280 TraceCheckUtils]: 38: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,889 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-10 18:30:28,890 INFO L280 TraceCheckUtils]: 40: Hoare triple {58400#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:28,890 INFO L280 TraceCheckUtils]: 41: Hoare triple {58400#true} ~tmp~6 := #t~ret53; {58400#true} is VALID [2020-07-10 18:30:28,890 INFO L280 TraceCheckUtils]: 42: Hoare triple {58400#true} havoc #t~ret53; {58400#true} is VALID [2020-07-10 18:30:28,891 INFO L280 TraceCheckUtils]: 43: Hoare triple {58400#true} assume 0 != ~tmp~6; {58400#true} is VALID [2020-07-10 18:30:28,892 INFO L263 TraceCheckUtils]: 44: Hoare triple {58400#true} call activatePump(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:28,893 INFO L280 TraceCheckUtils]: 45: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,894 INFO L280 TraceCheckUtils]: 46: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,895 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,896 INFO L280 TraceCheckUtils]: 48: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,897 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #908#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,898 INFO L280 TraceCheckUtils]: 50: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,899 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #928#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,899 INFO L263 TraceCheckUtils]: 52: Hoare triple {58694#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {58400#true} is VALID [2020-07-10 18:30:28,899 INFO L280 TraceCheckUtils]: 53: Hoare triple {58400#true} havoc ~tmp~4; {58400#true} is VALID [2020-07-10 18:30:28,900 INFO L280 TraceCheckUtils]: 54: Hoare triple {58400#true} havoc ~tmp___0~0; {58400#true} is VALID [2020-07-10 18:30:28,900 INFO L263 TraceCheckUtils]: 55: Hoare triple {58400#true} call #t~ret37 := getWaterLevel(); {58400#true} is VALID [2020-07-10 18:30:28,900 INFO L280 TraceCheckUtils]: 56: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-10 18:30:28,901 INFO L280 TraceCheckUtils]: 57: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-10 18:30:28,901 INFO L280 TraceCheckUtils]: 58: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-10 18:30:28,901 INFO L280 TraceCheckUtils]: 59: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,902 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {58400#true} {58400#true} #946#return; {58400#true} is VALID [2020-07-10 18:30:28,902 INFO L280 TraceCheckUtils]: 61: Hoare triple {58400#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:28,902 INFO L280 TraceCheckUtils]: 62: Hoare triple {58400#true} ~tmp~4 := #t~ret37; {58400#true} is VALID [2020-07-10 18:30:28,903 INFO L280 TraceCheckUtils]: 63: Hoare triple {58400#true} havoc #t~ret37; {58400#true} is VALID [2020-07-10 18:30:28,903 INFO L280 TraceCheckUtils]: 64: Hoare triple {58400#true} assume !(2 != ~tmp~4); {58400#true} is VALID [2020-07-10 18:30:28,903 INFO L280 TraceCheckUtils]: 65: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,904 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {58400#true} {58694#(<= 1 ~pumpRunning~0)} #930#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,905 INFO L280 TraceCheckUtils]: 67: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:28,906 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #918#return; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:28,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:28,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {58644#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-10 18:30:28,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:28,918 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58400#true} {58574#(not (= 0 ~pumpRunning~0))} #914#return; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:28,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:29,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:29,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-10 18:30:29,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} is VALID [2020-07-10 18:30:29,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} #res := ~retValue_acc~9; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:30:29,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:30:29,136 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,137 INFO L263 TraceCheckUtils]: 0: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-10 18:30:29,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-10 18:30:29,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} is VALID [2020-07-10 18:30:29,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} #res := ~retValue_acc~9; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:30:29,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:30:29,140 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,141 INFO L280 TraceCheckUtils]: 6: Hoare triple {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,142 INFO L280 TraceCheckUtils]: 7: Hoare triple {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret36; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,142 INFO L280 TraceCheckUtils]: 8: Hoare triple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret36; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,143 INFO L280 TraceCheckUtils]: 9: Hoare triple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,144 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {58574#(not (= 0 ~pumpRunning~0))} #924#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:29,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58400#true} is VALID [2020-07-10 18:30:29,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~waterLevel~0 := ~waterLevel~0 - 1; {58400#true} is VALID [2020-07-10 18:30:29,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,150 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #926#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:29,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:29,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:29,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~7; {58400#true} is VALID [2020-07-10 18:30:29,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {58400#true} is VALID [2020-07-10 18:30:29,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~7; {58400#true} is VALID [2020-07-10 18:30:29,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,164 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58400#true} #900#return; {58400#true} is VALID [2020-07-10 18:30:29,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~11; {58400#true} is VALID [2020-07-10 18:30:29,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} havoc ~tmp~9; {58400#true} is VALID [2020-07-10 18:30:29,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} havoc ~tmp___0~3; {58400#true} is VALID [2020-07-10 18:30:29,165 INFO L263 TraceCheckUtils]: 3: Hoare triple {58400#true} call #t~ret73 := isLowWaterSensorDry(); {58400#true} is VALID [2020-07-10 18:30:29,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} havoc ~retValue_acc~7; {58400#true} is VALID [2020-07-10 18:30:29,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {58400#true} is VALID [2020-07-10 18:30:29,172 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} #res := ~retValue_acc~7; {58400#true} is VALID [2020-07-10 18:30:29,173 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,173 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {58400#true} {58400#true} #900#return; {58400#true} is VALID [2020-07-10 18:30:29,173 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:29,173 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} ~tmp~9 := #t~ret73; {58400#true} is VALID [2020-07-10 18:30:29,174 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} havoc #t~ret73; {58400#true} is VALID [2020-07-10 18:30:29,174 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} assume 0 != ~tmp~9; {58400#true} is VALID [2020-07-10 18:30:29,174 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} ~tmp___0~3 := 0; {58400#true} is VALID [2020-07-10 18:30:29,174 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} ~retValue_acc~11 := ~tmp___0~3; {58400#true} is VALID [2020-07-10 18:30:29,175 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} #res := ~retValue_acc~11; {58400#true} is VALID [2020-07-10 18:30:29,175 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,175 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {58400#true} {58400#true} #902#return; {58400#true} is VALID [2020-07-10 18:30:29,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:29,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:29,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,181 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58400#true} {58400#true} #942#return; {58400#true} is VALID [2020-07-10 18:30:29,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-10 18:30:29,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume !(0 == ~pumpRunning~0); {58400#true} is VALID [2020-07-10 18:30:29,181 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call processEnvironment__wrappee__base(); {58400#true} is VALID [2020-07-10 18:30:29,182 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,182 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58400#true} #942#return; {58400#true} is VALID [2020-07-10 18:30:29,182 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,182 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58400#true} {58400#true} #906#return; {58400#true} is VALID [2020-07-10 18:30:29,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-10 18:30:29,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} assume 0 != ~pumpRunning~0; {58400#true} is VALID [2020-07-10 18:30:29,183 INFO L263 TraceCheckUtils]: 2: Hoare triple {58400#true} call #t~ret54 := isLowWaterLevel(); {58400#true} is VALID [2020-07-10 18:30:29,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} havoc ~retValue_acc~11; {58400#true} is VALID [2020-07-10 18:30:29,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} havoc ~tmp~9; {58400#true} is VALID [2020-07-10 18:30:29,183 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} havoc ~tmp___0~3; {58400#true} is VALID [2020-07-10 18:30:29,184 INFO L263 TraceCheckUtils]: 6: Hoare triple {58400#true} call #t~ret73 := isLowWaterSensorDry(); {58400#true} is VALID [2020-07-10 18:30:29,184 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} havoc ~retValue_acc~7; {58400#true} is VALID [2020-07-10 18:30:29,184 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {58400#true} is VALID [2020-07-10 18:30:29,184 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} #res := ~retValue_acc~7; {58400#true} is VALID [2020-07-10 18:30:29,184 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,185 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {58400#true} {58400#true} #900#return; {58400#true} is VALID [2020-07-10 18:30:29,185 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:29,185 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} ~tmp~9 := #t~ret73; {58400#true} is VALID [2020-07-10 18:30:29,185 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} havoc #t~ret73; {58400#true} is VALID [2020-07-10 18:30:29,185 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} assume 0 != ~tmp~9; {58400#true} is VALID [2020-07-10 18:30:29,186 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} ~tmp___0~3 := 0; {58400#true} is VALID [2020-07-10 18:30:29,186 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} ~retValue_acc~11 := ~tmp___0~3; {58400#true} is VALID [2020-07-10 18:30:29,186 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} #res := ~retValue_acc~11; {58400#true} is VALID [2020-07-10 18:30:29,186 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,186 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {58400#true} {58400#true} #902#return; {58400#true} is VALID [2020-07-10 18:30:29,187 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:29,187 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} ~tmp~7 := #t~ret54; {58400#true} is VALID [2020-07-10 18:30:29,187 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} havoc #t~ret54; {58400#true} is VALID [2020-07-10 18:30:29,187 INFO L280 TraceCheckUtils]: 24: Hoare triple {58400#true} assume !(0 != ~tmp~7); {58400#true} is VALID [2020-07-10 18:30:29,188 INFO L263 TraceCheckUtils]: 25: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:29,188 INFO L280 TraceCheckUtils]: 26: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-10 18:30:29,188 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} assume !(0 == ~pumpRunning~0); {58400#true} is VALID [2020-07-10 18:30:29,188 INFO L263 TraceCheckUtils]: 28: Hoare triple {58400#true} call processEnvironment__wrappee__base(); {58400#true} is VALID [2020-07-10 18:30:29,189 INFO L280 TraceCheckUtils]: 29: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,189 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {58400#true} {58400#true} #942#return; {58400#true} is VALID [2020-07-10 18:30:29,189 INFO L280 TraceCheckUtils]: 31: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,189 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {58400#true} {58400#true} #906#return; {58400#true} is VALID [2020-07-10 18:30:29,189 INFO L280 TraceCheckUtils]: 33: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,190 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #928#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:29,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-10 18:30:29,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-10 18:30:29,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-10 18:30:29,195 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,196 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #946#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:30:29,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-10 18:30:29,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-10 18:30:29,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-10 18:30:29,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,200 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #948#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,205 INFO L263 TraceCheckUtils]: 0: Hoare triple {58400#true} call ULTIMATE.init(); {58639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 18:30:29,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {58639#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {58400#true} is VALID [2020-07-10 18:30:29,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {58400#true} #valid := #valid[0 := 0]; {58400#true} is VALID [2020-07-10 18:30:29,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {58400#true} assume 0 < #StackHeapBarrier; {58400#true} is VALID [2020-07-10 18:30:29,206 INFO L280 TraceCheckUtils]: 4: Hoare triple {58400#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {58400#true} is VALID [2020-07-10 18:30:29,206 INFO L280 TraceCheckUtils]: 5: Hoare triple {58400#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {58400#true} is VALID [2020-07-10 18:30:29,206 INFO L280 TraceCheckUtils]: 6: Hoare triple {58400#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {58400#true} is VALID [2020-07-10 18:30:29,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {58400#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {58400#true} is VALID [2020-07-10 18:30:29,206 INFO L280 TraceCheckUtils]: 8: Hoare triple {58400#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {58400#true} is VALID [2020-07-10 18:30:29,207 INFO L280 TraceCheckUtils]: 9: Hoare triple {58400#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {58400#true} is VALID [2020-07-10 18:30:29,207 INFO L280 TraceCheckUtils]: 10: Hoare triple {58400#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {58400#true} is VALID [2020-07-10 18:30:29,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {58400#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {58400#true} is VALID [2020-07-10 18:30:29,207 INFO L280 TraceCheckUtils]: 12: Hoare triple {58400#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {58400#true} is VALID [2020-07-10 18:30:29,207 INFO L280 TraceCheckUtils]: 13: Hoare triple {58400#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {58400#true} is VALID [2020-07-10 18:30:29,208 INFO L280 TraceCheckUtils]: 14: Hoare triple {58400#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {58400#true} is VALID [2020-07-10 18:30:29,208 INFO L280 TraceCheckUtils]: 15: Hoare triple {58400#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {58400#true} is VALID [2020-07-10 18:30:29,208 INFO L280 TraceCheckUtils]: 16: Hoare triple {58400#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {58400#true} is VALID [2020-07-10 18:30:29,208 INFO L280 TraceCheckUtils]: 17: Hoare triple {58400#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L629 {58400#true} is VALID [2020-07-10 18:30:29,208 INFO L280 TraceCheckUtils]: 18: Hoare triple {58400#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L630 {58400#true} is VALID [2020-07-10 18:30:29,208 INFO L280 TraceCheckUtils]: 19: Hoare triple {58400#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L630-1 {58400#true} is VALID [2020-07-10 18:30:29,209 INFO L280 TraceCheckUtils]: 20: Hoare triple {58400#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L630-2 {58400#true} is VALID [2020-07-10 18:30:29,209 INFO L280 TraceCheckUtils]: 21: Hoare triple {58400#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L630-3 {58400#true} is VALID [2020-07-10 18:30:29,209 INFO L280 TraceCheckUtils]: 22: Hoare triple {58400#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L630-4 {58400#true} is VALID [2020-07-10 18:30:29,209 INFO L280 TraceCheckUtils]: 23: Hoare triple {58400#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L630-5 {58400#true} is VALID [2020-07-10 18:30:29,209 INFO L280 TraceCheckUtils]: 24: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L630-6 {58400#true} is VALID [2020-07-10 18:30:29,209 INFO L280 TraceCheckUtils]: 25: Hoare triple {58400#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L630-7 {58400#true} is VALID [2020-07-10 18:30:29,210 INFO L280 TraceCheckUtils]: 26: Hoare triple {58400#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L634 {58400#true} is VALID [2020-07-10 18:30:29,210 INFO L280 TraceCheckUtils]: 27: Hoare triple {58400#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L634-1 {58400#true} is VALID [2020-07-10 18:30:29,210 INFO L280 TraceCheckUtils]: 28: Hoare triple {58400#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L634-2 {58400#true} is VALID [2020-07-10 18:30:29,210 INFO L280 TraceCheckUtils]: 29: Hoare triple {58400#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L634-3 {58400#true} is VALID [2020-07-10 18:30:29,210 INFO L280 TraceCheckUtils]: 30: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L634-4 {58400#true} is VALID [2020-07-10 18:30:29,211 INFO L280 TraceCheckUtils]: 31: Hoare triple {58400#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L634-5 {58400#true} is VALID [2020-07-10 18:30:29,211 INFO L280 TraceCheckUtils]: 32: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L638 {58400#true} is VALID [2020-07-10 18:30:29,211 INFO L280 TraceCheckUtils]: 33: Hoare triple {58400#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L638-1 {58400#true} is VALID [2020-07-10 18:30:29,211 INFO L280 TraceCheckUtils]: 34: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L638-2 {58400#true} is VALID [2020-07-10 18:30:29,211 INFO L280 TraceCheckUtils]: 35: Hoare triple {58400#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L638-3 {58400#true} is VALID [2020-07-10 18:30:29,211 INFO L280 TraceCheckUtils]: 36: Hoare triple {58400#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L642 {58400#true} is VALID [2020-07-10 18:30:29,212 INFO L280 TraceCheckUtils]: 37: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L642-1 {58400#true} is VALID [2020-07-10 18:30:29,212 INFO L280 TraceCheckUtils]: 38: Hoare triple {58400#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(13); srcloc: L642-2 {58400#true} is VALID [2020-07-10 18:30:29,212 INFO L280 TraceCheckUtils]: 39: Hoare triple {58400#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(3); srcloc: L883 {58400#true} is VALID [2020-07-10 18:30:29,212 INFO L280 TraceCheckUtils]: 40: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L887 {58400#true} is VALID [2020-07-10 18:30:29,212 INFO L280 TraceCheckUtils]: 41: Hoare triple {58400#true} SUMMARY for call write~init~int(110, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L887-1 {58400#true} is VALID [2020-07-10 18:30:29,212 INFO L280 TraceCheckUtils]: 42: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L887-2 {58400#true} is VALID [2020-07-10 18:30:29,213 INFO L280 TraceCheckUtils]: 43: Hoare triple {58400#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(4); srcloc: L887-3 {58400#true} is VALID [2020-07-10 18:30:29,213 INFO L280 TraceCheckUtils]: 44: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L891 {58400#true} is VALID [2020-07-10 18:30:29,213 INFO L280 TraceCheckUtils]: 45: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L891-1 {58400#true} is VALID [2020-07-10 18:30:29,213 INFO L280 TraceCheckUtils]: 46: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L891-2 {58400#true} is VALID [2020-07-10 18:30:29,213 INFO L280 TraceCheckUtils]: 47: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L891-3 {58400#true} is VALID [2020-07-10 18:30:29,213 INFO L280 TraceCheckUtils]: 48: Hoare triple {58400#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L891-4 {58400#true} is VALID [2020-07-10 18:30:29,214 INFO L280 TraceCheckUtils]: 49: Hoare triple {58400#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L895 {58400#true} is VALID [2020-07-10 18:30:29,214 INFO L280 TraceCheckUtils]: 50: Hoare triple {58400#true} SUMMARY for call write~init~int(80, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L895-1 {58400#true} is VALID [2020-07-10 18:30:29,214 INFO L280 TraceCheckUtils]: 51: Hoare triple {58400#true} SUMMARY for call write~init~int(117, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L895-2 {58400#true} is VALID [2020-07-10 18:30:29,214 INFO L280 TraceCheckUtils]: 52: Hoare triple {58400#true} SUMMARY for call write~init~int(109, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L895-3 {58400#true} is VALID [2020-07-10 18:30:29,214 INFO L280 TraceCheckUtils]: 53: Hoare triple {58400#true} SUMMARY for call write~init~int(112, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L895-4 {58400#true} is VALID [2020-07-10 18:30:29,214 INFO L280 TraceCheckUtils]: 54: Hoare triple {58400#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L895-5 {58400#true} is VALID [2020-07-10 18:30:29,215 INFO L280 TraceCheckUtils]: 55: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L895-6 {58400#true} is VALID [2020-07-10 18:30:29,215 INFO L280 TraceCheckUtils]: 56: Hoare triple {58400#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L895-7 {58400#true} is VALID [2020-07-10 18:30:29,215 INFO L280 TraceCheckUtils]: 57: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L899 {58400#true} is VALID [2020-07-10 18:30:29,215 INFO L280 TraceCheckUtils]: 58: Hoare triple {58400#true} SUMMARY for call write~init~int(110, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L899-1 {58400#true} is VALID [2020-07-10 18:30:29,215 INFO L280 TraceCheckUtils]: 59: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L899-2 {58400#true} is VALID [2020-07-10 18:30:29,216 INFO L280 TraceCheckUtils]: 60: Hoare triple {58400#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(4); srcloc: L899-3 {58400#true} is VALID [2020-07-10 18:30:29,216 INFO L280 TraceCheckUtils]: 61: Hoare triple {58400#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L903 {58400#true} is VALID [2020-07-10 18:30:29,216 INFO L280 TraceCheckUtils]: 62: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L903-1 {58400#true} is VALID [2020-07-10 18:30:29,216 INFO L280 TraceCheckUtils]: 63: Hoare triple {58400#true} SUMMARY for call write~init~int(102, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L903-2 {58400#true} is VALID [2020-07-10 18:30:29,216 INFO L280 TraceCheckUtils]: 64: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L903-3 {58400#true} is VALID [2020-07-10 18:30:29,216 INFO L280 TraceCheckUtils]: 65: Hoare triple {58400#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L903-4 {58400#true} is VALID [2020-07-10 18:30:29,217 INFO L280 TraceCheckUtils]: 66: Hoare triple {58400#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L907 {58400#true} is VALID [2020-07-10 18:30:29,217 INFO L280 TraceCheckUtils]: 67: Hoare triple {58400#true} SUMMARY for call write~init~int(32, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L907-1 {58400#true} is VALID [2020-07-10 18:30:29,217 INFO L280 TraceCheckUtils]: 68: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L907-2 {58400#true} is VALID [2020-07-10 18:30:29,217 INFO L280 TraceCheckUtils]: 69: Hoare triple {58400#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L907-3 {58400#true} is VALID [2020-07-10 18:30:29,217 INFO L280 TraceCheckUtils]: 70: Hoare triple {58400#true} SUMMARY for call write~init~int(10, #t~string71.base, #t~string71.offset, 1); srcloc: L909 {58400#true} is VALID [2020-07-10 18:30:29,218 INFO L280 TraceCheckUtils]: 71: Hoare triple {58400#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L909-1 {58400#true} is VALID [2020-07-10 18:30:29,218 INFO L280 TraceCheckUtils]: 72: Hoare triple {58400#true} ~head~0.base, ~head~0.offset := 0, 0; {58400#true} is VALID [2020-07-10 18:30:29,218 INFO L280 TraceCheckUtils]: 73: Hoare triple {58400#true} ~cleanupTimeShifts~0 := 4; {58400#true} is VALID [2020-07-10 18:30:29,218 INFO L280 TraceCheckUtils]: 74: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := 0; {58400#true} is VALID [2020-07-10 18:30:29,218 INFO L280 TraceCheckUtils]: 75: Hoare triple {58400#true} ~waterLevel~0 := 1; {58400#true} is VALID [2020-07-10 18:30:29,219 INFO L280 TraceCheckUtils]: 76: Hoare triple {58400#true} ~methaneLevelCritical~0 := 0; {58400#true} is VALID [2020-07-10 18:30:29,219 INFO L280 TraceCheckUtils]: 77: Hoare triple {58400#true} ~pumpRunning~0 := 0; {58400#true} is VALID [2020-07-10 18:30:29,219 INFO L280 TraceCheckUtils]: 78: Hoare triple {58400#true} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-10 18:30:29,219 INFO L280 TraceCheckUtils]: 79: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,220 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {58400#true} {58400#true} #964#return; {58400#true} is VALID [2020-07-10 18:30:29,220 INFO L263 TraceCheckUtils]: 81: Hoare triple {58400#true} call #t~ret75 := main(); {58400#true} is VALID [2020-07-10 18:30:29,220 INFO L280 TraceCheckUtils]: 82: Hoare triple {58400#true} havoc ~retValue_acc~3; {58400#true} is VALID [2020-07-10 18:30:29,220 INFO L280 TraceCheckUtils]: 83: Hoare triple {58400#true} havoc ~tmp~3; {58400#true} is VALID [2020-07-10 18:30:29,220 INFO L263 TraceCheckUtils]: 84: Hoare triple {58400#true} call select_helpers(); {58400#true} is VALID [2020-07-10 18:30:29,220 INFO L280 TraceCheckUtils]: 85: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,221 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {58400#true} {58400#true} #858#return; {58400#true} is VALID [2020-07-10 18:30:29,221 INFO L263 TraceCheckUtils]: 87: Hoare triple {58400#true} call select_features(); {58400#true} is VALID [2020-07-10 18:30:29,221 INFO L280 TraceCheckUtils]: 88: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,221 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {58400#true} {58400#true} #860#return; {58400#true} is VALID [2020-07-10 18:30:29,221 INFO L263 TraceCheckUtils]: 90: Hoare triple {58400#true} call #t~ret35 := valid_product(); {58400#true} is VALID [2020-07-10 18:30:29,221 INFO L280 TraceCheckUtils]: 91: Hoare triple {58400#true} havoc ~retValue_acc~13; {58400#true} is VALID [2020-07-10 18:30:29,222 INFO L280 TraceCheckUtils]: 92: Hoare triple {58400#true} ~retValue_acc~13 := 1; {58640#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-10 18:30:29,223 INFO L280 TraceCheckUtils]: 93: Hoare triple {58640#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:30:29,224 INFO L280 TraceCheckUtils]: 94: Hoare triple {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:30:29,225 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {58641#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {58400#true} #862#return; {58491#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:30:29,225 INFO L280 TraceCheckUtils]: 96: Hoare triple {58491#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {58491#(= |main_#t~ret35| 1)} is VALID [2020-07-10 18:30:29,226 INFO L280 TraceCheckUtils]: 97: Hoare triple {58491#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {58492#(= 1 main_~tmp~3)} is VALID [2020-07-10 18:30:29,226 INFO L280 TraceCheckUtils]: 98: Hoare triple {58492#(= 1 main_~tmp~3)} havoc #t~ret35; {58492#(= 1 main_~tmp~3)} is VALID [2020-07-10 18:30:29,227 INFO L280 TraceCheckUtils]: 99: Hoare triple {58492#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {58400#true} is VALID [2020-07-10 18:30:29,227 INFO L263 TraceCheckUtils]: 100: Hoare triple {58400#true} call setup(); {58400#true} is VALID [2020-07-10 18:30:29,227 INFO L280 TraceCheckUtils]: 101: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,227 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {58400#true} {58400#true} #864#return; {58400#true} is VALID [2020-07-10 18:30:29,227 INFO L263 TraceCheckUtils]: 103: Hoare triple {58400#true} call runTest(); {58400#true} is VALID [2020-07-10 18:30:29,228 INFO L263 TraceCheckUtils]: 104: Hoare triple {58400#true} call __utac_acc__Specification5_spec__1(); {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:30:29,228 INFO L280 TraceCheckUtils]: 105: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {58400#true} is VALID [2020-07-10 18:30:29,229 INFO L280 TraceCheckUtils]: 106: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,229 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {58400#true} {58400#true} #954#return; {58400#true} is VALID [2020-07-10 18:30:29,229 INFO L263 TraceCheckUtils]: 108: Hoare triple {58400#true} call test(); {58400#true} is VALID [2020-07-10 18:30:29,229 INFO L280 TraceCheckUtils]: 109: Hoare triple {58400#true} havoc ~splverifierCounter~0; {58400#true} is VALID [2020-07-10 18:30:29,230 INFO L280 TraceCheckUtils]: 110: Hoare triple {58400#true} havoc ~tmp~5; {58400#true} is VALID [2020-07-10 18:30:29,230 INFO L280 TraceCheckUtils]: 111: Hoare triple {58400#true} havoc ~tmp___0~1; {58400#true} is VALID [2020-07-10 18:30:29,230 INFO L280 TraceCheckUtils]: 112: Hoare triple {58400#true} havoc ~tmp___1~0; {58400#true} is VALID [2020-07-10 18:30:29,230 INFO L280 TraceCheckUtils]: 113: Hoare triple {58400#true} havoc ~tmp___2~0; {58400#true} is VALID [2020-07-10 18:30:29,230 INFO L280 TraceCheckUtils]: 114: Hoare triple {58400#true} ~splverifierCounter~0 := 0; {58400#true} is VALID [2020-07-10 18:30:29,231 INFO L280 TraceCheckUtils]: 115: Hoare triple {58400#true} assume !false; {58400#true} is VALID [2020-07-10 18:30:29,231 INFO L280 TraceCheckUtils]: 116: Hoare triple {58400#true} assume ~splverifierCounter~0 < 4; {58400#true} is VALID [2020-07-10 18:30:29,231 INFO L280 TraceCheckUtils]: 117: Hoare triple {58400#true} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:29,231 INFO L280 TraceCheckUtils]: 118: Hoare triple {58400#true} ~tmp~5 := #t~nondet49; {58400#true} is VALID [2020-07-10 18:30:29,231 INFO L280 TraceCheckUtils]: 119: Hoare triple {58400#true} havoc #t~nondet49; {58400#true} is VALID [2020-07-10 18:30:29,232 INFO L280 TraceCheckUtils]: 120: Hoare triple {58400#true} assume 0 != ~tmp~5; {58400#true} is VALID [2020-07-10 18:30:29,232 INFO L263 TraceCheckUtils]: 121: Hoare triple {58400#true} call waterRise(); {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:30:29,233 INFO L280 TraceCheckUtils]: 122: Hoare triple {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58400#true} is VALID [2020-07-10 18:30:29,233 INFO L280 TraceCheckUtils]: 123: Hoare triple {58400#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58400#true} is VALID [2020-07-10 18:30:29,233 INFO L280 TraceCheckUtils]: 124: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,233 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {58400#true} {58400#true} #910#return; {58400#true} is VALID [2020-07-10 18:30:29,233 INFO L280 TraceCheckUtils]: 126: Hoare triple {58400#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:29,233 INFO L280 TraceCheckUtils]: 127: Hoare triple {58400#true} ~tmp___0~1 := #t~nondet50; {58400#true} is VALID [2020-07-10 18:30:29,234 INFO L280 TraceCheckUtils]: 128: Hoare triple {58400#true} havoc #t~nondet50; {58400#true} is VALID [2020-07-10 18:30:29,234 INFO L280 TraceCheckUtils]: 129: Hoare triple {58400#true} assume !(0 != ~tmp___0~1); {58400#true} is VALID [2020-07-10 18:30:29,234 INFO L280 TraceCheckUtils]: 130: Hoare triple {58400#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:29,234 INFO L280 TraceCheckUtils]: 131: Hoare triple {58400#true} ~tmp___2~0 := #t~nondet51; {58400#true} is VALID [2020-07-10 18:30:29,234 INFO L280 TraceCheckUtils]: 132: Hoare triple {58400#true} havoc #t~nondet51; {58400#true} is VALID [2020-07-10 18:30:29,235 INFO L280 TraceCheckUtils]: 133: Hoare triple {58400#true} assume 0 != ~tmp___2~0; {58400#true} is VALID [2020-07-10 18:30:29,235 INFO L263 TraceCheckUtils]: 134: Hoare triple {58400#true} call startSystem(); {58644#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:30:29,236 INFO L280 TraceCheckUtils]: 135: Hoare triple {58644#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-10 18:30:29,236 INFO L280 TraceCheckUtils]: 136: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,236 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {58400#true} {58400#true} #914#return; {58400#true} is VALID [2020-07-10 18:30:29,237 INFO L263 TraceCheckUtils]: 138: Hoare triple {58400#true} call timeShift(); {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:30:29,238 INFO L263 TraceCheckUtils]: 139: Hoare triple {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:30:29,238 INFO L263 TraceCheckUtils]: 140: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-10 18:30:29,238 INFO L280 TraceCheckUtils]: 141: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-10 18:30:29,238 INFO L280 TraceCheckUtils]: 142: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-10 18:30:29,238 INFO L280 TraceCheckUtils]: 143: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-10 18:30:29,239 INFO L280 TraceCheckUtils]: 144: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,239 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {58400#true} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58400#true} is VALID [2020-07-10 18:30:29,239 INFO L280 TraceCheckUtils]: 146: Hoare triple {58400#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:29,239 INFO L280 TraceCheckUtils]: 147: Hoare triple {58400#true} ~switchedOnBeforeTS~0 := #t~ret36; {58400#true} is VALID [2020-07-10 18:30:29,239 INFO L280 TraceCheckUtils]: 148: Hoare triple {58400#true} havoc #t~ret36; {58400#true} is VALID [2020-07-10 18:30:29,239 INFO L280 TraceCheckUtils]: 149: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,240 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {58400#true} {58645#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #924#return; {58400#true} is VALID [2020-07-10 18:30:29,240 INFO L280 TraceCheckUtils]: 151: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-10 18:30:29,240 INFO L280 TraceCheckUtils]: 152: Hoare triple {58400#true} assume 0 != ~systemActive~0; {58400#true} is VALID [2020-07-10 18:30:29,241 INFO L263 TraceCheckUtils]: 153: Hoare triple {58400#true} call processEnvironment(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:29,241 INFO L280 TraceCheckUtils]: 154: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-10 18:30:29,241 INFO L280 TraceCheckUtils]: 155: Hoare triple {58400#true} assume !(0 != ~pumpRunning~0); {58400#true} is VALID [2020-07-10 18:30:29,242 INFO L263 TraceCheckUtils]: 156: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:29,242 INFO L280 TraceCheckUtils]: 157: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-10 18:30:29,242 INFO L280 TraceCheckUtils]: 158: Hoare triple {58400#true} assume 0 == ~pumpRunning~0; {58400#true} is VALID [2020-07-10 18:30:29,242 INFO L263 TraceCheckUtils]: 159: Hoare triple {58400#true} call #t~ret53 := isHighWaterLevel(); {58400#true} is VALID [2020-07-10 18:30:29,242 INFO L280 TraceCheckUtils]: 160: Hoare triple {58400#true} havoc ~retValue_acc~10; {58400#true} is VALID [2020-07-10 18:30:29,242 INFO L280 TraceCheckUtils]: 161: Hoare triple {58400#true} havoc ~tmp~8; {58400#true} is VALID [2020-07-10 18:30:29,243 INFO L280 TraceCheckUtils]: 162: Hoare triple {58400#true} havoc ~tmp___0~2; {58400#true} is VALID [2020-07-10 18:30:29,243 INFO L263 TraceCheckUtils]: 163: Hoare triple {58400#true} call #t~ret72 := isHighWaterSensorDry(); {58400#true} is VALID [2020-07-10 18:30:29,243 INFO L280 TraceCheckUtils]: 164: Hoare triple {58400#true} havoc ~retValue_acc~6; {58400#true} is VALID [2020-07-10 18:30:29,243 INFO L280 TraceCheckUtils]: 165: Hoare triple {58400#true} assume !(~waterLevel~0 < 2); {58400#true} is VALID [2020-07-10 18:30:29,243 INFO L280 TraceCheckUtils]: 166: Hoare triple {58400#true} ~retValue_acc~6 := 0; {58400#true} is VALID [2020-07-10 18:30:29,243 INFO L280 TraceCheckUtils]: 167: Hoare triple {58400#true} #res := ~retValue_acc~6; {58400#true} is VALID [2020-07-10 18:30:29,244 INFO L280 TraceCheckUtils]: 168: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,244 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {58400#true} {58400#true} #922#return; {58400#true} is VALID [2020-07-10 18:30:29,244 INFO L280 TraceCheckUtils]: 170: Hoare triple {58400#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:29,244 INFO L280 TraceCheckUtils]: 171: Hoare triple {58400#true} ~tmp~8 := #t~ret72; {58400#true} is VALID [2020-07-10 18:30:29,244 INFO L280 TraceCheckUtils]: 172: Hoare triple {58400#true} havoc #t~ret72; {58400#true} is VALID [2020-07-10 18:30:29,245 INFO L280 TraceCheckUtils]: 173: Hoare triple {58400#true} assume !(0 != ~tmp~8); {58400#true} is VALID [2020-07-10 18:30:29,245 INFO L280 TraceCheckUtils]: 174: Hoare triple {58400#true} ~tmp___0~2 := 1; {58400#true} is VALID [2020-07-10 18:30:29,245 INFO L280 TraceCheckUtils]: 175: Hoare triple {58400#true} ~retValue_acc~10 := ~tmp___0~2; {58400#true} is VALID [2020-07-10 18:30:29,245 INFO L280 TraceCheckUtils]: 176: Hoare triple {58400#true} #res := ~retValue_acc~10; {58400#true} is VALID [2020-07-10 18:30:29,245 INFO L280 TraceCheckUtils]: 177: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,245 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {58400#true} {58400#true} #936#return; {58400#true} is VALID [2020-07-10 18:30:29,246 INFO L280 TraceCheckUtils]: 179: Hoare triple {58400#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:29,246 INFO L280 TraceCheckUtils]: 180: Hoare triple {58400#true} ~tmp~6 := #t~ret53; {58400#true} is VALID [2020-07-10 18:30:29,246 INFO L280 TraceCheckUtils]: 181: Hoare triple {58400#true} havoc #t~ret53; {58400#true} is VALID [2020-07-10 18:30:29,246 INFO L280 TraceCheckUtils]: 182: Hoare triple {58400#true} assume 0 != ~tmp~6; {58400#true} is VALID [2020-07-10 18:30:29,247 INFO L263 TraceCheckUtils]: 183: Hoare triple {58400#true} call activatePump(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:29,247 INFO L280 TraceCheckUtils]: 184: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:29,248 INFO L280 TraceCheckUtils]: 185: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:29,248 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #938#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:29,249 INFO L280 TraceCheckUtils]: 187: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:29,250 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #908#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:29,250 INFO L280 TraceCheckUtils]: 189: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:29,251 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #928#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:29,251 INFO L263 TraceCheckUtils]: 191: Hoare triple {58694#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {58400#true} is VALID [2020-07-10 18:30:29,251 INFO L280 TraceCheckUtils]: 192: Hoare triple {58400#true} havoc ~tmp~4; {58400#true} is VALID [2020-07-10 18:30:29,251 INFO L280 TraceCheckUtils]: 193: Hoare triple {58400#true} havoc ~tmp___0~0; {58400#true} is VALID [2020-07-10 18:30:29,251 INFO L263 TraceCheckUtils]: 194: Hoare triple {58400#true} call #t~ret37 := getWaterLevel(); {58400#true} is VALID [2020-07-10 18:30:29,252 INFO L280 TraceCheckUtils]: 195: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-10 18:30:29,252 INFO L280 TraceCheckUtils]: 196: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-10 18:30:29,252 INFO L280 TraceCheckUtils]: 197: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-10 18:30:29,252 INFO L280 TraceCheckUtils]: 198: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,252 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {58400#true} {58400#true} #946#return; {58400#true} is VALID [2020-07-10 18:30:29,252 INFO L280 TraceCheckUtils]: 200: Hoare triple {58400#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:29,253 INFO L280 TraceCheckUtils]: 201: Hoare triple {58400#true} ~tmp~4 := #t~ret37; {58400#true} is VALID [2020-07-10 18:30:29,253 INFO L280 TraceCheckUtils]: 202: Hoare triple {58400#true} havoc #t~ret37; {58400#true} is VALID [2020-07-10 18:30:29,253 INFO L280 TraceCheckUtils]: 203: Hoare triple {58400#true} assume !(2 != ~tmp~4); {58400#true} is VALID [2020-07-10 18:30:29,253 INFO L280 TraceCheckUtils]: 204: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,254 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {58400#true} {58694#(<= 1 ~pumpRunning~0)} #930#return; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:29,254 INFO L280 TraceCheckUtils]: 206: Hoare triple {58694#(<= 1 ~pumpRunning~0)} assume true; {58694#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:30:29,255 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {58694#(<= 1 ~pumpRunning~0)} {58400#true} #918#return; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,255 INFO L280 TraceCheckUtils]: 208: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume !false; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,256 INFO L280 TraceCheckUtils]: 209: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,256 INFO L280 TraceCheckUtils]: 210: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,257 INFO L280 TraceCheckUtils]: 211: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} ~tmp~5 := #t~nondet49; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,258 INFO L280 TraceCheckUtils]: 212: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} havoc #t~nondet49; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,258 INFO L280 TraceCheckUtils]: 213: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,259 INFO L280 TraceCheckUtils]: 214: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,259 INFO L280 TraceCheckUtils]: 215: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet50; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,260 INFO L280 TraceCheckUtils]: 216: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} havoc #t~nondet50; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,260 INFO L280 TraceCheckUtils]: 217: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,261 INFO L280 TraceCheckUtils]: 218: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,261 INFO L280 TraceCheckUtils]: 219: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet51; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,262 INFO L280 TraceCheckUtils]: 220: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} havoc #t~nondet51; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,262 INFO L280 TraceCheckUtils]: 221: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,263 INFO L263 TraceCheckUtils]: 222: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} call startSystem(); {58644#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:30:29,263 INFO L280 TraceCheckUtils]: 223: Hoare triple {58644#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {58400#true} is VALID [2020-07-10 18:30:29,263 INFO L280 TraceCheckUtils]: 224: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,264 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {58400#true} {58574#(not (= 0 ~pumpRunning~0))} #914#return; {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,264 INFO L263 TraceCheckUtils]: 226: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} call timeShift(); {58574#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,265 INFO L263 TraceCheckUtils]: 227: Hoare triple {58574#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:30:29,265 INFO L263 TraceCheckUtils]: 228: Hoare triple {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret36 := isPumpRunning(); {58400#true} is VALID [2020-07-10 18:30:29,265 INFO L280 TraceCheckUtils]: 229: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-10 18:30:29,266 INFO L280 TraceCheckUtils]: 230: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} is VALID [2020-07-10 18:30:29,267 INFO L280 TraceCheckUtils]: 231: Hoare triple {58787#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~9) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~9 ~pumpRunning~0)))} #res := ~retValue_acc~9; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:30:29,268 INFO L280 TraceCheckUtils]: 232: Hoare triple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:30:29,269 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {58788#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {58642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #944#return; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,270 INFO L280 TraceCheckUtils]: 234: Hoare triple {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:30:29,270 INFO L280 TraceCheckUtils]: 235: Hoare triple {58785#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret36|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret36; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,271 INFO L280 TraceCheckUtils]: 236: Hoare triple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret36; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,272 INFO L280 TraceCheckUtils]: 237: Hoare triple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,272 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {58786#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {58574#(not (= 0 ~pumpRunning~0))} #924#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,273 INFO L280 TraceCheckUtils]: 239: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,274 INFO L263 TraceCheckUtils]: 240: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:30:29,274 INFO L280 TraceCheckUtils]: 241: Hoare triple {58643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58400#true} is VALID [2020-07-10 18:30:29,274 INFO L280 TraceCheckUtils]: 242: Hoare triple {58400#true} ~waterLevel~0 := ~waterLevel~0 - 1; {58400#true} is VALID [2020-07-10 18:30:29,274 INFO L280 TraceCheckUtils]: 243: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,275 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #926#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,275 INFO L280 TraceCheckUtils]: 245: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,276 INFO L263 TraceCheckUtils]: 246: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:29,276 INFO L280 TraceCheckUtils]: 247: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {58400#true} is VALID [2020-07-10 18:30:29,276 INFO L280 TraceCheckUtils]: 248: Hoare triple {58400#true} assume 0 != ~pumpRunning~0; {58400#true} is VALID [2020-07-10 18:30:29,277 INFO L263 TraceCheckUtils]: 249: Hoare triple {58400#true} call #t~ret54 := isLowWaterLevel(); {58400#true} is VALID [2020-07-10 18:30:29,277 INFO L280 TraceCheckUtils]: 250: Hoare triple {58400#true} havoc ~retValue_acc~11; {58400#true} is VALID [2020-07-10 18:30:29,277 INFO L280 TraceCheckUtils]: 251: Hoare triple {58400#true} havoc ~tmp~9; {58400#true} is VALID [2020-07-10 18:30:29,277 INFO L280 TraceCheckUtils]: 252: Hoare triple {58400#true} havoc ~tmp___0~3; {58400#true} is VALID [2020-07-10 18:30:29,277 INFO L263 TraceCheckUtils]: 253: Hoare triple {58400#true} call #t~ret73 := isLowWaterSensorDry(); {58400#true} is VALID [2020-07-10 18:30:29,278 INFO L280 TraceCheckUtils]: 254: Hoare triple {58400#true} havoc ~retValue_acc~7; {58400#true} is VALID [2020-07-10 18:30:29,278 INFO L280 TraceCheckUtils]: 255: Hoare triple {58400#true} ~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0); {58400#true} is VALID [2020-07-10 18:30:29,278 INFO L280 TraceCheckUtils]: 256: Hoare triple {58400#true} #res := ~retValue_acc~7; {58400#true} is VALID [2020-07-10 18:30:29,278 INFO L280 TraceCheckUtils]: 257: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,278 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {58400#true} {58400#true} #900#return; {58400#true} is VALID [2020-07-10 18:30:29,278 INFO L280 TraceCheckUtils]: 259: Hoare triple {58400#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:29,279 INFO L280 TraceCheckUtils]: 260: Hoare triple {58400#true} ~tmp~9 := #t~ret73; {58400#true} is VALID [2020-07-10 18:30:29,279 INFO L280 TraceCheckUtils]: 261: Hoare triple {58400#true} havoc #t~ret73; {58400#true} is VALID [2020-07-10 18:30:29,279 INFO L280 TraceCheckUtils]: 262: Hoare triple {58400#true} assume 0 != ~tmp~9; {58400#true} is VALID [2020-07-10 18:30:29,279 INFO L280 TraceCheckUtils]: 263: Hoare triple {58400#true} ~tmp___0~3 := 0; {58400#true} is VALID [2020-07-10 18:30:29,279 INFO L280 TraceCheckUtils]: 264: Hoare triple {58400#true} ~retValue_acc~11 := ~tmp___0~3; {58400#true} is VALID [2020-07-10 18:30:29,279 INFO L280 TraceCheckUtils]: 265: Hoare triple {58400#true} #res := ~retValue_acc~11; {58400#true} is VALID [2020-07-10 18:30:29,280 INFO L280 TraceCheckUtils]: 266: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,280 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {58400#true} {58400#true} #902#return; {58400#true} is VALID [2020-07-10 18:30:29,280 INFO L280 TraceCheckUtils]: 268: Hoare triple {58400#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {58400#true} is VALID [2020-07-10 18:30:29,280 INFO L280 TraceCheckUtils]: 269: Hoare triple {58400#true} ~tmp~7 := #t~ret54; {58400#true} is VALID [2020-07-10 18:30:29,280 INFO L280 TraceCheckUtils]: 270: Hoare triple {58400#true} havoc #t~ret54; {58400#true} is VALID [2020-07-10 18:30:29,280 INFO L280 TraceCheckUtils]: 271: Hoare triple {58400#true} assume !(0 != ~tmp~7); {58400#true} is VALID [2020-07-10 18:30:29,281 INFO L263 TraceCheckUtils]: 272: Hoare triple {58400#true} call processEnvironment__wrappee__highWaterSensor(); {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:30:29,281 INFO L280 TraceCheckUtils]: 273: Hoare triple {58714#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {58400#true} is VALID [2020-07-10 18:30:29,282 INFO L280 TraceCheckUtils]: 274: Hoare triple {58400#true} assume !(0 == ~pumpRunning~0); {58400#true} is VALID [2020-07-10 18:30:29,282 INFO L263 TraceCheckUtils]: 275: Hoare triple {58400#true} call processEnvironment__wrappee__base(); {58400#true} is VALID [2020-07-10 18:30:29,282 INFO L280 TraceCheckUtils]: 276: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,282 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {58400#true} {58400#true} #942#return; {58400#true} is VALID [2020-07-10 18:30:29,282 INFO L280 TraceCheckUtils]: 278: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,282 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {58400#true} {58400#true} #906#return; {58400#true} is VALID [2020-07-10 18:30:29,283 INFO L280 TraceCheckUtils]: 280: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,283 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #928#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,284 INFO L263 TraceCheckUtils]: 282: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,284 INFO L280 TraceCheckUtils]: 283: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~4; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,285 INFO L280 TraceCheckUtils]: 284: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~0; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,285 INFO L263 TraceCheckUtils]: 285: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret37 := getWaterLevel(); {58400#true} is VALID [2020-07-10 18:30:29,285 INFO L280 TraceCheckUtils]: 286: Hoare triple {58400#true} havoc ~retValue_acc~5; {58400#true} is VALID [2020-07-10 18:30:29,285 INFO L280 TraceCheckUtils]: 287: Hoare triple {58400#true} ~retValue_acc~5 := ~waterLevel~0; {58400#true} is VALID [2020-07-10 18:30:29,285 INFO L280 TraceCheckUtils]: 288: Hoare triple {58400#true} #res := ~retValue_acc~5; {58400#true} is VALID [2020-07-10 18:30:29,286 INFO L280 TraceCheckUtils]: 289: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,287 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #946#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,288 INFO L280 TraceCheckUtils]: 291: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,288 INFO L280 TraceCheckUtils]: 292: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~4 := #t~ret37; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,289 INFO L280 TraceCheckUtils]: 293: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret37; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,289 INFO L280 TraceCheckUtils]: 294: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~4; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,290 INFO L263 TraceCheckUtils]: 295: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret38 := isPumpRunning(); {58400#true} is VALID [2020-07-10 18:30:29,290 INFO L280 TraceCheckUtils]: 296: Hoare triple {58400#true} havoc ~retValue_acc~9; {58400#true} is VALID [2020-07-10 18:30:29,290 INFO L280 TraceCheckUtils]: 297: Hoare triple {58400#true} ~retValue_acc~9 := ~pumpRunning~0; {58400#true} is VALID [2020-07-10 18:30:29,290 INFO L280 TraceCheckUtils]: 298: Hoare triple {58400#true} #res := ~retValue_acc~9; {58400#true} is VALID [2020-07-10 18:30:29,290 INFO L280 TraceCheckUtils]: 299: Hoare triple {58400#true} assume true; {58400#true} is VALID [2020-07-10 18:30:29,291 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {58400#true} {58589#(not (= 0 ~switchedOnBeforeTS~0))} #948#return; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,292 INFO L280 TraceCheckUtils]: 301: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,292 INFO L280 TraceCheckUtils]: 302: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~0 := #t~ret38; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,293 INFO L280 TraceCheckUtils]: 303: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret38; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,293 INFO L280 TraceCheckUtils]: 304: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~0; {58589#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:30:29,294 INFO L280 TraceCheckUtils]: 305: Hoare triple {58589#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {58401#false} is VALID [2020-07-10 18:30:29,294 INFO L263 TraceCheckUtils]: 306: Hoare triple {58401#false} call __automaton_fail(); {58401#false} is VALID [2020-07-10 18:30:29,294 INFO L280 TraceCheckUtils]: 307: Hoare triple {58401#false} assume !false; {58401#false} is VALID [2020-07-10 18:30:29,356 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 18:30:29,356 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:30:29,357 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1821897601] [2020-07-10 18:30:29,357 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:30:29,357 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2020-07-10 18:30:29,357 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1426688318] [2020-07-10 18:30:29,358 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 308 [2020-07-10 18:30:29,358 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:30:29,358 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-10 18:30:29,687 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 294 edges. 294 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:30:29,688 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-10 18:30:29,688 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:30:29,688 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-10 18:30:29,689 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-10 18:30:29,689 INFO L87 Difference]: Start difference. First operand 2565 states and 2907 transitions. Second operand 19 states. [2020-07-10 18:30:31,657 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:30:33,579 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:30:34,022 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-10 18:30:34,687 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 18:30:35,218 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 18:30:35,645 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 18:30:43,434 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-10 18:30:44,702 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:30:45,534 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:30:46,397 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:30:47,490 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:30:48,087 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-10 18:30:49,230 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 18:31:07,084 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:31:23,651 WARN L193 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 18:31:24,439 WARN L193 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-10 18:31:25,828 WARN L193 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:31:27,379 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:31:33,929 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:31:38,586 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-10 18:31:39,256 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-10 18:31:41,571 WARN L193 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-10 18:31:42,499 WARN L193 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-10 18:31:52,177 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-10 18:31:57,047 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 18:31:58,889 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-10 18:33:01,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:33:01,190 INFO L93 Difference]: Finished difference Result 5826 states and 6882 transitions. [2020-07-10 18:33:01,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 78 states. [2020-07-10 18:33:01,190 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 308 [2020-07-10 18:33:01,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:33:01,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 18:33:01,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 1152 transitions. [2020-07-10 18:33:01,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 18:33:01,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 1152 transitions. [2020-07-10 18:33:01,216 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 78 states and 1152 transitions.