/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_product51.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 15:39:42,105 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 15:39:42,108 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 15:39:42,120 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 15:39:42,121 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 15:39:42,122 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 15:39:42,123 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 15:39:42,125 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 15:39:42,127 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 15:39:42,128 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 15:39:42,129 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 15:39:42,130 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 15:39:42,130 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 15:39:42,131 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 15:39:42,132 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 15:39:42,133 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 15:39:42,134 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 15:39:42,135 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 15:39:42,136 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 15:39:42,138 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 15:39:42,139 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 15:39:42,140 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 15:39:42,141 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 15:39:42,145 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 15:39:42,147 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 15:39:42,149 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 15:39:42,149 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 15:39:42,150 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 15:39:42,151 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 15:39:42,152 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 15:39:42,152 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 15:39:42,154 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 15:39:42,155 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 15:39:42,155 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 15:39:42,156 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 15:39:42,156 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 15:39:42,157 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 15:39:42,157 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 15:39:42,157 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 15:39:42,158 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 15:39:42,159 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 15:39:42,160 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 15:39:42,169 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 15:39:42,169 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 15:39:42,170 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 15:39:42,170 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 15:39:42,171 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 15:39:42,171 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 15:39:42,171 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 15:39:42,171 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 15:39:42,171 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 15:39:42,172 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 15:39:42,172 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 15:39:42,172 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 15:39:42,172 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 15:39:42,172 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 15:39:42,173 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 15:39:42,173 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 15:39:42,173 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 15:39:42,173 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 15:39:42,173 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:39:42,174 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 15:39:42,174 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 15:39:42,174 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 15:39:42,174 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 15:39:42,434 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 15:39:42,446 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 15:39:42,449 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 15:39:42,451 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 15:39:42,451 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 15:39:42,452 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product51.cil.c [2020-07-08 15:39:42,531 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e67194eed/3acf5095016b43e9852eb8fba0b16cba/FLAGcd947213c [2020-07-08 15:39:43,105 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 15:39:43,106 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product51.cil.c [2020-07-08 15:39:43,118 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e67194eed/3acf5095016b43e9852eb8fba0b16cba/FLAGcd947213c [2020-07-08 15:39:43,356 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e67194eed/3acf5095016b43e9852eb8fba0b16cba [2020-07-08 15:39:43,365 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 15:39:43,367 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 15:39:43,368 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 15:39:43,368 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 15:39:43,372 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 15:39:43,373 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:39:43" (1/1) ... [2020-07-08 15:39:43,376 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a6b8f6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:39:43, skipping insertion in model container [2020-07-08 15:39:43,377 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:39:43" (1/1) ... [2020-07-08 15:39:43,384 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 15:39:43,430 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 15:39:43,873 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:39:43,995 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 15:39:44,121 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:39:44,176 INFO L208 MainTranslator]: Completed translation [2020-07-08 15:39:44,177 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:39:44 WrapperNode [2020-07-08 15:39:44,177 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 15:39:44,178 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 15:39:44,178 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 15:39:44,178 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 15:39:44,192 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:39:44" (1/1) ... [2020-07-08 15:39:44,192 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:39:44" (1/1) ... [2020-07-08 15:39:44,211 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:39:44" (1/1) ... [2020-07-08 15:39:44,212 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:39:44" (1/1) ... [2020-07-08 15:39:44,269 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:39:44" (1/1) ... [2020-07-08 15:39:44,290 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:39:44" (1/1) ... [2020-07-08 15:39:44,304 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:39:44" (1/1) ... [2020-07-08 15:39:44,318 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 15:39:44,322 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 15:39:44,322 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 15:39:44,322 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 15:39:44,323 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:39:44" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:39:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 15:39:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 15:39:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 15:39:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 15:39:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 15:39:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:39:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 15:39:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 15:39:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 15:39:44,386 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 15:39:44,386 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 15:39:44,387 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 15:39:44,387 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 15:39:44,387 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 15:39:44,387 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 15:39:44,387 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 15:39:44,387 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 15:39:44,388 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 15:39:44,388 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 15:39:44,388 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 15:39:44,389 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 15:39:44,389 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 15:39:44,391 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 15:39:44,392 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 15:39:44,392 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 15:39:44,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 15:39:44,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 15:39:44,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 15:39:44,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 15:39:44,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 15:39:44,393 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 15:39:44,393 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 15:39:44,393 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 15:39:44,394 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 15:39:44,394 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 15:39:44,394 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 15:39:44,395 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 15:39:44,395 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 15:39:44,395 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 15:39:44,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 15:39:44,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 15:39:44,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 15:39:44,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 15:39:44,396 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 15:39:44,396 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 15:39:44,396 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 15:39:44,396 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 15:39:44,397 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 15:39:44,397 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 15:39:44,397 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 15:39:44,397 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 15:39:44,398 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 15:39:44,398 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 15:39:44,398 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 15:39:44,398 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 15:39:44,398 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 15:39:44,398 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 15:39:44,398 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 15:39:44,399 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 15:39:44,399 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 15:39:44,399 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 15:39:44,399 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 15:39:44,399 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:39:44,399 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 15:39:44,399 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 15:39:44,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 15:39:44,400 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 15:39:44,400 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 15:39:44,400 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 15:39:44,400 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 15:39:44,400 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 15:39:44,400 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 15:39:44,401 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 15:39:44,401 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 15:39:44,401 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 15:39:44,401 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 15:39:44,401 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 15:39:44,402 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 15:39:44,402 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 15:39:44,402 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 15:39:44,403 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 15:39:44,403 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 15:39:44,403 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 15:39:44,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 15:39:44,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 15:39:44,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 15:39:44,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 15:39:44,404 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 15:39:44,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 15:39:44,405 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 15:39:44,405 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 15:39:44,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 15:39:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 15:39:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 15:39:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 15:39:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 15:39:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 15:39:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 15:39:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 15:39:44,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 15:39:46,131 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 15:39:46,132 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 15:39:46,144 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:39:46 BoogieIcfgContainer [2020-07-08 15:39:46,145 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 15:39:46,146 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 15:39:46,146 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 15:39:46,150 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 15:39:46,151 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 03:39:43" (1/3) ... [2020-07-08 15:39:46,152 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41226763 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:39:46, skipping insertion in model container [2020-07-08 15:39:46,152 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:39:44" (2/3) ... [2020-07-08 15:39:46,152 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41226763 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:39:46, skipping insertion in model container [2020-07-08 15:39:46,153 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:39:46" (3/3) ... [2020-07-08 15:39:46,154 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product51.cil.c [2020-07-08 15:39:46,165 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 15:39:46,174 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 15:39:46,189 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 15:39:46,211 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 15:39:46,211 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 15:39:46,211 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 15:39:46,211 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 15:39:46,212 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 15:39:46,212 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 15:39:46,212 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 15:39:46,212 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 15:39:46,235 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states. [2020-07-08 15:39:46,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 15:39:46,257 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:39:46,258 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:39:46,259 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:39:46,264 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:39:46,265 INFO L82 PathProgramCache]: Analyzing trace with hash -505223446, now seen corresponding path program 1 times [2020-07-08 15:39:46,273 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:39:46,273 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [589517760] [2020-07-08 15:39:46,274 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:39:46,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:47,146 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:39:47,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:47,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {451#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {334#true} is VALID [2020-07-08 15:39:47,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} #valid := #valid[0 := 0]; {334#true} is VALID [2020-07-08 15:39:47,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} assume 0 < #StackHeapBarrier; {334#true} is VALID [2020-07-08 15:39:47,263 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {334#true} is VALID [2020-07-08 15:39:47,263 INFO L280 TraceCheckUtils]: 4: Hoare triple {334#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {334#true} is VALID [2020-07-08 15:39:47,263 INFO L280 TraceCheckUtils]: 5: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {334#true} is VALID [2020-07-08 15:39:47,264 INFO L280 TraceCheckUtils]: 6: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {334#true} is VALID [2020-07-08 15:39:47,264 INFO L280 TraceCheckUtils]: 7: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {334#true} is VALID [2020-07-08 15:39:47,265 INFO L280 TraceCheckUtils]: 8: Hoare triple {334#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {334#true} is VALID [2020-07-08 15:39:47,265 INFO L280 TraceCheckUtils]: 9: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {334#true} is VALID [2020-07-08 15:39:47,265 INFO L280 TraceCheckUtils]: 10: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {334#true} is VALID [2020-07-08 15:39:47,266 INFO L280 TraceCheckUtils]: 11: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {334#true} is VALID [2020-07-08 15:39:47,266 INFO L280 TraceCheckUtils]: 12: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {334#true} is VALID [2020-07-08 15:39:47,266 INFO L280 TraceCheckUtils]: 13: Hoare triple {334#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {334#true} is VALID [2020-07-08 15:39:47,267 INFO L280 TraceCheckUtils]: 14: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {334#true} is VALID [2020-07-08 15:39:47,267 INFO L280 TraceCheckUtils]: 15: Hoare triple {334#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {334#true} is VALID [2020-07-08 15:39:47,267 INFO L280 TraceCheckUtils]: 16: Hoare triple {334#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {334#true} is VALID [2020-07-08 15:39:47,268 INFO L280 TraceCheckUtils]: 17: Hoare triple {334#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {334#true} is VALID [2020-07-08 15:39:47,268 INFO L280 TraceCheckUtils]: 18: Hoare triple {334#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {334#true} is VALID [2020-07-08 15:39:47,269 INFO L280 TraceCheckUtils]: 19: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {334#true} is VALID [2020-07-08 15:39:47,269 INFO L280 TraceCheckUtils]: 20: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {334#true} is VALID [2020-07-08 15:39:47,269 INFO L280 TraceCheckUtils]: 21: Hoare triple {334#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {334#true} is VALID [2020-07-08 15:39:47,270 INFO L280 TraceCheckUtils]: 22: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {334#true} is VALID [2020-07-08 15:39:47,270 INFO L280 TraceCheckUtils]: 23: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {334#true} is VALID [2020-07-08 15:39:47,270 INFO L280 TraceCheckUtils]: 24: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {334#true} is VALID [2020-07-08 15:39:47,271 INFO L280 TraceCheckUtils]: 25: Hoare triple {334#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {334#true} is VALID [2020-07-08 15:39:47,271 INFO L280 TraceCheckUtils]: 26: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {334#true} is VALID [2020-07-08 15:39:47,272 INFO L280 TraceCheckUtils]: 27: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {334#true} is VALID [2020-07-08 15:39:47,272 INFO L280 TraceCheckUtils]: 28: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {334#true} is VALID [2020-07-08 15:39:47,272 INFO L280 TraceCheckUtils]: 29: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {334#true} is VALID [2020-07-08 15:39:47,273 INFO L280 TraceCheckUtils]: 30: Hoare triple {334#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {334#true} is VALID [2020-07-08 15:39:47,273 INFO L280 TraceCheckUtils]: 31: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {334#true} is VALID [2020-07-08 15:39:47,273 INFO L280 TraceCheckUtils]: 32: Hoare triple {334#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {334#true} is VALID [2020-07-08 15:39:47,274 INFO L280 TraceCheckUtils]: 33: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {334#true} is VALID [2020-07-08 15:39:47,274 INFO L280 TraceCheckUtils]: 34: Hoare triple {334#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {334#true} is VALID [2020-07-08 15:39:47,275 INFO L280 TraceCheckUtils]: 35: Hoare triple {334#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {334#true} is VALID [2020-07-08 15:39:47,275 INFO L280 TraceCheckUtils]: 36: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {334#true} is VALID [2020-07-08 15:39:47,275 INFO L280 TraceCheckUtils]: 37: Hoare triple {334#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {334#true} is VALID [2020-07-08 15:39:47,276 INFO L280 TraceCheckUtils]: 38: Hoare triple {334#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {334#true} is VALID [2020-07-08 15:39:47,276 INFO L280 TraceCheckUtils]: 39: Hoare triple {334#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {334#true} is VALID [2020-07-08 15:39:47,277 INFO L280 TraceCheckUtils]: 40: Hoare triple {334#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {334#true} is VALID [2020-07-08 15:39:47,277 INFO L280 TraceCheckUtils]: 41: Hoare triple {334#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {334#true} is VALID [2020-07-08 15:39:47,277 INFO L280 TraceCheckUtils]: 42: Hoare triple {334#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {334#true} is VALID [2020-07-08 15:39:47,278 INFO L280 TraceCheckUtils]: 43: Hoare triple {334#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {334#true} is VALID [2020-07-08 15:39:47,278 INFO L280 TraceCheckUtils]: 44: Hoare triple {334#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {334#true} is VALID [2020-07-08 15:39:47,279 INFO L280 TraceCheckUtils]: 45: Hoare triple {334#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {334#true} is VALID [2020-07-08 15:39:47,279 INFO L280 TraceCheckUtils]: 46: Hoare triple {334#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {334#true} is VALID [2020-07-08 15:39:47,279 INFO L280 TraceCheckUtils]: 47: Hoare triple {334#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {334#true} is VALID [2020-07-08 15:39:47,280 INFO L280 TraceCheckUtils]: 48: Hoare triple {334#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {334#true} is VALID [2020-07-08 15:39:47,280 INFO L280 TraceCheckUtils]: 49: Hoare triple {334#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {334#true} is VALID [2020-07-08 15:39:47,280 INFO L280 TraceCheckUtils]: 50: Hoare triple {334#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {334#true} is VALID [2020-07-08 15:39:47,281 INFO L280 TraceCheckUtils]: 51: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {334#true} is VALID [2020-07-08 15:39:47,281 INFO L280 TraceCheckUtils]: 52: Hoare triple {334#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {334#true} is VALID [2020-07-08 15:39:47,282 INFO L280 TraceCheckUtils]: 53: Hoare triple {334#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {334#true} is VALID [2020-07-08 15:39:47,282 INFO L280 TraceCheckUtils]: 54: Hoare triple {334#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {334#true} is VALID [2020-07-08 15:39:47,282 INFO L280 TraceCheckUtils]: 55: Hoare triple {334#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {334#true} is VALID [2020-07-08 15:39:47,283 INFO L280 TraceCheckUtils]: 56: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {334#true} is VALID [2020-07-08 15:39:47,283 INFO L280 TraceCheckUtils]: 57: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {334#true} is VALID [2020-07-08 15:39:47,283 INFO L280 TraceCheckUtils]: 58: Hoare triple {334#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {334#true} is VALID [2020-07-08 15:39:47,284 INFO L280 TraceCheckUtils]: 59: Hoare triple {334#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {334#true} is VALID [2020-07-08 15:39:47,284 INFO L280 TraceCheckUtils]: 60: Hoare triple {334#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {334#true} is VALID [2020-07-08 15:39:47,284 INFO L280 TraceCheckUtils]: 61: Hoare triple {334#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {334#true} is VALID [2020-07-08 15:39:47,285 INFO L280 TraceCheckUtils]: 62: Hoare triple {334#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {334#true} is VALID [2020-07-08 15:39:47,285 INFO L280 TraceCheckUtils]: 63: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {334#true} is VALID [2020-07-08 15:39:47,286 INFO L280 TraceCheckUtils]: 64: Hoare triple {334#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {334#true} is VALID [2020-07-08 15:39:47,286 INFO L280 TraceCheckUtils]: 65: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {334#true} is VALID [2020-07-08 15:39:47,286 INFO L280 TraceCheckUtils]: 66: Hoare triple {334#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {334#true} is VALID [2020-07-08 15:39:47,287 INFO L280 TraceCheckUtils]: 67: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {334#true} is VALID [2020-07-08 15:39:47,287 INFO L280 TraceCheckUtils]: 68: Hoare triple {334#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {334#true} is VALID [2020-07-08 15:39:47,287 INFO L280 TraceCheckUtils]: 69: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {334#true} is VALID [2020-07-08 15:39:47,288 INFO L280 TraceCheckUtils]: 70: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {334#true} is VALID [2020-07-08 15:39:47,288 INFO L280 TraceCheckUtils]: 71: Hoare triple {334#true} ~pumpRunning~0 := 0; {334#true} is VALID [2020-07-08 15:39:47,288 INFO L280 TraceCheckUtils]: 72: Hoare triple {334#true} ~systemActive~0 := 1; {334#true} is VALID [2020-07-08 15:39:47,289 INFO L280 TraceCheckUtils]: 73: Hoare triple {334#true} ~cleanupTimeShifts~0 := 4; {334#true} is VALID [2020-07-08 15:39:47,289 INFO L280 TraceCheckUtils]: 74: Hoare triple {334#true} ~head~0.base, ~head~0.offset := 0, 0; {334#true} is VALID [2020-07-08 15:39:47,289 INFO L280 TraceCheckUtils]: 75: Hoare triple {334#true} ~waterLevel~0 := 1; {334#true} is VALID [2020-07-08 15:39:47,290 INFO L280 TraceCheckUtils]: 76: Hoare triple {334#true} ~methaneLevelCritical~0 := 0; {334#true} is VALID [2020-07-08 15:39:47,290 INFO L280 TraceCheckUtils]: 77: Hoare triple {334#true} ~switchedOnBeforeTS~0 := 0; {334#true} is VALID [2020-07-08 15:39:47,290 INFO L280 TraceCheckUtils]: 78: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,291 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {334#true} {334#true} #959#return; {334#true} is VALID [2020-07-08 15:39:47,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:47,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,333 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {334#true} {334#true} #855#return; {334#true} is VALID [2020-07-08 15:39:47,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:47,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,337 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {334#true} {334#true} #857#return; {334#true} is VALID [2020-07-08 15:39:47,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:47,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~6; {334#true} is VALID [2020-07-08 15:39:47,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~6 := 1; {334#true} is VALID [2020-07-08 15:39:47,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~6; {334#true} is VALID [2020-07-08 15:39:47,343 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,343 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {334#true} #859#return; {334#true} is VALID [2020-07-08 15:39:47,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:47,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,348 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {334#true} {334#true} #861#return; {334#true} is VALID [2020-07-08 15:39:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:47,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {334#true} is VALID [2020-07-08 15:39:47,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,363 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {334#true} {334#true} #949#return; {334#true} is VALID [2020-07-08 15:39:47,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:47,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:47,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-08 15:39:47,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-08 15:39:47,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-08 15:39:47,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,373 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {334#true} is VALID [2020-07-08 15:39:47,374 INFO L263 TraceCheckUtils]: 0: Hoare triple {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {334#true} is VALID [2020-07-08 15:39:47,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-08 15:39:47,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-08 15:39:47,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-08 15:39:47,375 INFO L280 TraceCheckUtils]: 4: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,375 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {334#true} {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {334#true} is VALID [2020-07-08 15:39:47,375 INFO L280 TraceCheckUtils]: 6: Hoare triple {334#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {334#true} is VALID [2020-07-08 15:39:47,376 INFO L280 TraceCheckUtils]: 7: Hoare triple {334#true} ~switchedOnBeforeTS~0 := #t~ret72; {334#true} is VALID [2020-07-08 15:39:47,376 INFO L280 TraceCheckUtils]: 8: Hoare triple {334#true} havoc #t~ret72; {334#true} is VALID [2020-07-08 15:39:47,376 INFO L280 TraceCheckUtils]: 9: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,377 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {334#true} {335#false} #919#return; {335#false} is VALID [2020-07-08 15:39:47,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:47,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~11; {334#true} is VALID [2020-07-08 15:39:47,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~11 := ~waterLevel~0; {334#true} is VALID [2020-07-08 15:39:47,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~11; {334#true} is VALID [2020-07-08 15:39:47,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,382 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {335#false} #941#return; {335#false} is VALID [2020-07-08 15:39:47,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:47,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-08 15:39:47,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-08 15:39:47,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-08 15:39:47,389 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,389 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {335#false} #943#return; {335#false} is VALID [2020-07-08 15:39:47,395 INFO L263 TraceCheckUtils]: 0: Hoare triple {334#true} call ULTIMATE.init(); {451#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:39:47,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {451#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {334#true} is VALID [2020-07-08 15:39:47,396 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #valid := #valid[0 := 0]; {334#true} is VALID [2020-07-08 15:39:47,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume 0 < #StackHeapBarrier; {334#true} is VALID [2020-07-08 15:39:47,397 INFO L280 TraceCheckUtils]: 4: Hoare triple {334#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {334#true} is VALID [2020-07-08 15:39:47,397 INFO L280 TraceCheckUtils]: 5: Hoare triple {334#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {334#true} is VALID [2020-07-08 15:39:47,397 INFO L280 TraceCheckUtils]: 6: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {334#true} is VALID [2020-07-08 15:39:47,397 INFO L280 TraceCheckUtils]: 7: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {334#true} is VALID [2020-07-08 15:39:47,398 INFO L280 TraceCheckUtils]: 8: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {334#true} is VALID [2020-07-08 15:39:47,398 INFO L280 TraceCheckUtils]: 9: Hoare triple {334#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {334#true} is VALID [2020-07-08 15:39:47,398 INFO L280 TraceCheckUtils]: 10: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {334#true} is VALID [2020-07-08 15:39:47,399 INFO L280 TraceCheckUtils]: 11: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {334#true} is VALID [2020-07-08 15:39:47,399 INFO L280 TraceCheckUtils]: 12: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {334#true} is VALID [2020-07-08 15:39:47,399 INFO L280 TraceCheckUtils]: 13: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {334#true} is VALID [2020-07-08 15:39:47,399 INFO L280 TraceCheckUtils]: 14: Hoare triple {334#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {334#true} is VALID [2020-07-08 15:39:47,400 INFO L280 TraceCheckUtils]: 15: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {334#true} is VALID [2020-07-08 15:39:47,400 INFO L280 TraceCheckUtils]: 16: Hoare triple {334#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {334#true} is VALID [2020-07-08 15:39:47,400 INFO L280 TraceCheckUtils]: 17: Hoare triple {334#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {334#true} is VALID [2020-07-08 15:39:47,401 INFO L280 TraceCheckUtils]: 18: Hoare triple {334#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {334#true} is VALID [2020-07-08 15:39:47,401 INFO L280 TraceCheckUtils]: 19: Hoare triple {334#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {334#true} is VALID [2020-07-08 15:39:47,401 INFO L280 TraceCheckUtils]: 20: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {334#true} is VALID [2020-07-08 15:39:47,401 INFO L280 TraceCheckUtils]: 21: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {334#true} is VALID [2020-07-08 15:39:47,402 INFO L280 TraceCheckUtils]: 22: Hoare triple {334#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {334#true} is VALID [2020-07-08 15:39:47,402 INFO L280 TraceCheckUtils]: 23: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {334#true} is VALID [2020-07-08 15:39:47,402 INFO L280 TraceCheckUtils]: 24: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {334#true} is VALID [2020-07-08 15:39:47,403 INFO L280 TraceCheckUtils]: 25: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {334#true} is VALID [2020-07-08 15:39:47,403 INFO L280 TraceCheckUtils]: 26: Hoare triple {334#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {334#true} is VALID [2020-07-08 15:39:47,403 INFO L280 TraceCheckUtils]: 27: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {334#true} is VALID [2020-07-08 15:39:47,403 INFO L280 TraceCheckUtils]: 28: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {334#true} is VALID [2020-07-08 15:39:47,404 INFO L280 TraceCheckUtils]: 29: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {334#true} is VALID [2020-07-08 15:39:47,404 INFO L280 TraceCheckUtils]: 30: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {334#true} is VALID [2020-07-08 15:39:47,404 INFO L280 TraceCheckUtils]: 31: Hoare triple {334#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {334#true} is VALID [2020-07-08 15:39:47,405 INFO L280 TraceCheckUtils]: 32: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {334#true} is VALID [2020-07-08 15:39:47,405 INFO L280 TraceCheckUtils]: 33: Hoare triple {334#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {334#true} is VALID [2020-07-08 15:39:47,405 INFO L280 TraceCheckUtils]: 34: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {334#true} is VALID [2020-07-08 15:39:47,406 INFO L280 TraceCheckUtils]: 35: Hoare triple {334#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {334#true} is VALID [2020-07-08 15:39:47,406 INFO L280 TraceCheckUtils]: 36: Hoare triple {334#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {334#true} is VALID [2020-07-08 15:39:47,406 INFO L280 TraceCheckUtils]: 37: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {334#true} is VALID [2020-07-08 15:39:47,406 INFO L280 TraceCheckUtils]: 38: Hoare triple {334#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {334#true} is VALID [2020-07-08 15:39:47,407 INFO L280 TraceCheckUtils]: 39: Hoare triple {334#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {334#true} is VALID [2020-07-08 15:39:47,407 INFO L280 TraceCheckUtils]: 40: Hoare triple {334#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {334#true} is VALID [2020-07-08 15:39:47,407 INFO L280 TraceCheckUtils]: 41: Hoare triple {334#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {334#true} is VALID [2020-07-08 15:39:47,408 INFO L280 TraceCheckUtils]: 42: Hoare triple {334#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {334#true} is VALID [2020-07-08 15:39:47,408 INFO L280 TraceCheckUtils]: 43: Hoare triple {334#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {334#true} is VALID [2020-07-08 15:39:47,408 INFO L280 TraceCheckUtils]: 44: Hoare triple {334#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {334#true} is VALID [2020-07-08 15:39:47,408 INFO L280 TraceCheckUtils]: 45: Hoare triple {334#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {334#true} is VALID [2020-07-08 15:39:47,409 INFO L280 TraceCheckUtils]: 46: Hoare triple {334#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {334#true} is VALID [2020-07-08 15:39:47,409 INFO L280 TraceCheckUtils]: 47: Hoare triple {334#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {334#true} is VALID [2020-07-08 15:39:47,409 INFO L280 TraceCheckUtils]: 48: Hoare triple {334#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {334#true} is VALID [2020-07-08 15:39:47,410 INFO L280 TraceCheckUtils]: 49: Hoare triple {334#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {334#true} is VALID [2020-07-08 15:39:47,410 INFO L280 TraceCheckUtils]: 50: Hoare triple {334#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {334#true} is VALID [2020-07-08 15:39:47,410 INFO L280 TraceCheckUtils]: 51: Hoare triple {334#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {334#true} is VALID [2020-07-08 15:39:47,410 INFO L280 TraceCheckUtils]: 52: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {334#true} is VALID [2020-07-08 15:39:47,411 INFO L280 TraceCheckUtils]: 53: Hoare triple {334#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {334#true} is VALID [2020-07-08 15:39:47,411 INFO L280 TraceCheckUtils]: 54: Hoare triple {334#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {334#true} is VALID [2020-07-08 15:39:47,411 INFO L280 TraceCheckUtils]: 55: Hoare triple {334#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {334#true} is VALID [2020-07-08 15:39:47,411 INFO L280 TraceCheckUtils]: 56: Hoare triple {334#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {334#true} is VALID [2020-07-08 15:39:47,412 INFO L280 TraceCheckUtils]: 57: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {334#true} is VALID [2020-07-08 15:39:47,412 INFO L280 TraceCheckUtils]: 58: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {334#true} is VALID [2020-07-08 15:39:47,412 INFO L280 TraceCheckUtils]: 59: Hoare triple {334#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {334#true} is VALID [2020-07-08 15:39:47,413 INFO L280 TraceCheckUtils]: 60: Hoare triple {334#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {334#true} is VALID [2020-07-08 15:39:47,413 INFO L280 TraceCheckUtils]: 61: Hoare triple {334#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {334#true} is VALID [2020-07-08 15:39:47,413 INFO L280 TraceCheckUtils]: 62: Hoare triple {334#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {334#true} is VALID [2020-07-08 15:39:47,413 INFO L280 TraceCheckUtils]: 63: Hoare triple {334#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {334#true} is VALID [2020-07-08 15:39:47,414 INFO L280 TraceCheckUtils]: 64: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {334#true} is VALID [2020-07-08 15:39:47,414 INFO L280 TraceCheckUtils]: 65: Hoare triple {334#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {334#true} is VALID [2020-07-08 15:39:47,414 INFO L280 TraceCheckUtils]: 66: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {334#true} is VALID [2020-07-08 15:39:47,414 INFO L280 TraceCheckUtils]: 67: Hoare triple {334#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {334#true} is VALID [2020-07-08 15:39:47,415 INFO L280 TraceCheckUtils]: 68: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {334#true} is VALID [2020-07-08 15:39:47,415 INFO L280 TraceCheckUtils]: 69: Hoare triple {334#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {334#true} is VALID [2020-07-08 15:39:47,415 INFO L280 TraceCheckUtils]: 70: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {334#true} is VALID [2020-07-08 15:39:47,416 INFO L280 TraceCheckUtils]: 71: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {334#true} is VALID [2020-07-08 15:39:47,416 INFO L280 TraceCheckUtils]: 72: Hoare triple {334#true} ~pumpRunning~0 := 0; {334#true} is VALID [2020-07-08 15:39:47,416 INFO L280 TraceCheckUtils]: 73: Hoare triple {334#true} ~systemActive~0 := 1; {334#true} is VALID [2020-07-08 15:39:47,417 INFO L280 TraceCheckUtils]: 74: Hoare triple {334#true} ~cleanupTimeShifts~0 := 4; {334#true} is VALID [2020-07-08 15:39:47,417 INFO L280 TraceCheckUtils]: 75: Hoare triple {334#true} ~head~0.base, ~head~0.offset := 0, 0; {334#true} is VALID [2020-07-08 15:39:47,417 INFO L280 TraceCheckUtils]: 76: Hoare triple {334#true} ~waterLevel~0 := 1; {334#true} is VALID [2020-07-08 15:39:47,417 INFO L280 TraceCheckUtils]: 77: Hoare triple {334#true} ~methaneLevelCritical~0 := 0; {334#true} is VALID [2020-07-08 15:39:47,418 INFO L280 TraceCheckUtils]: 78: Hoare triple {334#true} ~switchedOnBeforeTS~0 := 0; {334#true} is VALID [2020-07-08 15:39:47,418 INFO L280 TraceCheckUtils]: 79: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,418 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {334#true} {334#true} #959#return; {334#true} is VALID [2020-07-08 15:39:47,418 INFO L263 TraceCheckUtils]: 81: Hoare triple {334#true} call #t~ret75 := main(); {334#true} is VALID [2020-07-08 15:39:47,419 INFO L280 TraceCheckUtils]: 82: Hoare triple {334#true} havoc ~retValue_acc~4; {334#true} is VALID [2020-07-08 15:39:47,419 INFO L280 TraceCheckUtils]: 83: Hoare triple {334#true} havoc ~tmp~4; {334#true} is VALID [2020-07-08 15:39:47,419 INFO L263 TraceCheckUtils]: 84: Hoare triple {334#true} call select_helpers(); {334#true} is VALID [2020-07-08 15:39:47,420 INFO L280 TraceCheckUtils]: 85: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,420 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {334#true} {334#true} #855#return; {334#true} is VALID [2020-07-08 15:39:47,420 INFO L263 TraceCheckUtils]: 87: Hoare triple {334#true} call select_features(); {334#true} is VALID [2020-07-08 15:39:47,420 INFO L280 TraceCheckUtils]: 88: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,421 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {334#true} {334#true} #857#return; {334#true} is VALID [2020-07-08 15:39:47,421 INFO L263 TraceCheckUtils]: 90: Hoare triple {334#true} call #t~ret21 := valid_product(); {334#true} is VALID [2020-07-08 15:39:47,421 INFO L280 TraceCheckUtils]: 91: Hoare triple {334#true} havoc ~retValue_acc~6; {334#true} is VALID [2020-07-08 15:39:47,421 INFO L280 TraceCheckUtils]: 92: Hoare triple {334#true} ~retValue_acc~6 := 1; {334#true} is VALID [2020-07-08 15:39:47,422 INFO L280 TraceCheckUtils]: 93: Hoare triple {334#true} #res := ~retValue_acc~6; {334#true} is VALID [2020-07-08 15:39:47,422 INFO L280 TraceCheckUtils]: 94: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,422 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {334#true} {334#true} #859#return; {334#true} is VALID [2020-07-08 15:39:47,423 INFO L280 TraceCheckUtils]: 96: Hoare triple {334#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {334#true} is VALID [2020-07-08 15:39:47,423 INFO L280 TraceCheckUtils]: 97: Hoare triple {334#true} ~tmp~4 := #t~ret21; {334#true} is VALID [2020-07-08 15:39:47,423 INFO L280 TraceCheckUtils]: 98: Hoare triple {334#true} havoc #t~ret21; {334#true} is VALID [2020-07-08 15:39:47,423 INFO L280 TraceCheckUtils]: 99: Hoare triple {334#true} assume 0 != ~tmp~4; {334#true} is VALID [2020-07-08 15:39:47,424 INFO L263 TraceCheckUtils]: 100: Hoare triple {334#true} call setup(); {334#true} is VALID [2020-07-08 15:39:47,424 INFO L280 TraceCheckUtils]: 101: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,424 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {334#true} {334#true} #861#return; {334#true} is VALID [2020-07-08 15:39:47,424 INFO L263 TraceCheckUtils]: 103: Hoare triple {334#true} call runTest(); {334#true} is VALID [2020-07-08 15:39:47,425 INFO L263 TraceCheckUtils]: 104: Hoare triple {334#true} call __utac_acc__Specification5_spec__1(); {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:39:47,426 INFO L280 TraceCheckUtils]: 105: Hoare triple {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {334#true} is VALID [2020-07-08 15:39:47,426 INFO L280 TraceCheckUtils]: 106: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,426 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {334#true} {334#true} #949#return; {334#true} is VALID [2020-07-08 15:39:47,427 INFO L263 TraceCheckUtils]: 108: Hoare triple {334#true} call test(); {334#true} is VALID [2020-07-08 15:39:47,427 INFO L280 TraceCheckUtils]: 109: Hoare triple {334#true} havoc ~splverifierCounter~0; {334#true} is VALID [2020-07-08 15:39:47,427 INFO L280 TraceCheckUtils]: 110: Hoare triple {334#true} havoc ~tmp~5; {334#true} is VALID [2020-07-08 15:39:47,427 INFO L280 TraceCheckUtils]: 111: Hoare triple {334#true} havoc ~tmp___0~2; {334#true} is VALID [2020-07-08 15:39:47,428 INFO L280 TraceCheckUtils]: 112: Hoare triple {334#true} havoc ~tmp___1~0; {334#true} is VALID [2020-07-08 15:39:47,428 INFO L280 TraceCheckUtils]: 113: Hoare triple {334#true} havoc ~tmp___2~0; {334#true} is VALID [2020-07-08 15:39:47,428 INFO L280 TraceCheckUtils]: 114: Hoare triple {334#true} ~splverifierCounter~0 := 0; {334#true} is VALID [2020-07-08 15:39:47,429 INFO L280 TraceCheckUtils]: 115: Hoare triple {334#true} assume false; {335#false} is VALID [2020-07-08 15:39:47,429 INFO L263 TraceCheckUtils]: 116: Hoare triple {335#false} call cleanup(); {335#false} is VALID [2020-07-08 15:39:47,430 INFO L280 TraceCheckUtils]: 117: Hoare triple {335#false} havoc ~i~0; {335#false} is VALID [2020-07-08 15:39:47,430 INFO L280 TraceCheckUtils]: 118: Hoare triple {335#false} havoc ~__cil_tmp2~0; {335#false} is VALID [2020-07-08 15:39:47,430 INFO L263 TraceCheckUtils]: 119: Hoare triple {335#false} call timeShift(); {335#false} is VALID [2020-07-08 15:39:47,431 INFO L263 TraceCheckUtils]: 120: Hoare triple {335#false} call __utac_acc__Specification5_spec__2(); {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:39:47,431 INFO L263 TraceCheckUtils]: 121: Hoare triple {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {334#true} is VALID [2020-07-08 15:39:47,431 INFO L280 TraceCheckUtils]: 122: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-08 15:39:47,431 INFO L280 TraceCheckUtils]: 123: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-08 15:39:47,432 INFO L280 TraceCheckUtils]: 124: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-08 15:39:47,432 INFO L280 TraceCheckUtils]: 125: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,432 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {334#true} {452#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {334#true} is VALID [2020-07-08 15:39:47,432 INFO L280 TraceCheckUtils]: 127: Hoare triple {334#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {334#true} is VALID [2020-07-08 15:39:47,433 INFO L280 TraceCheckUtils]: 128: Hoare triple {334#true} ~switchedOnBeforeTS~0 := #t~ret72; {334#true} is VALID [2020-07-08 15:39:47,433 INFO L280 TraceCheckUtils]: 129: Hoare triple {334#true} havoc #t~ret72; {334#true} is VALID [2020-07-08 15:39:47,433 INFO L280 TraceCheckUtils]: 130: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,434 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {334#true} {335#false} #919#return; {335#false} is VALID [2020-07-08 15:39:47,434 INFO L280 TraceCheckUtils]: 132: Hoare triple {335#false} assume !(0 != ~pumpRunning~0); {335#false} is VALID [2020-07-08 15:39:47,434 INFO L280 TraceCheckUtils]: 133: Hoare triple {335#false} assume !(0 != ~systemActive~0); {335#false} is VALID [2020-07-08 15:39:47,434 INFO L263 TraceCheckUtils]: 134: Hoare triple {335#false} call __utac_acc__Specification5_spec__3(); {335#false} is VALID [2020-07-08 15:39:47,435 INFO L280 TraceCheckUtils]: 135: Hoare triple {335#false} havoc ~tmp~9; {335#false} is VALID [2020-07-08 15:39:47,435 INFO L280 TraceCheckUtils]: 136: Hoare triple {335#false} havoc ~tmp___0~3; {335#false} is VALID [2020-07-08 15:39:47,435 INFO L263 TraceCheckUtils]: 137: Hoare triple {335#false} call #t~ret73 := getWaterLevel(); {334#true} is VALID [2020-07-08 15:39:47,435 INFO L280 TraceCheckUtils]: 138: Hoare triple {334#true} havoc ~retValue_acc~11; {334#true} is VALID [2020-07-08 15:39:47,436 INFO L280 TraceCheckUtils]: 139: Hoare triple {334#true} ~retValue_acc~11 := ~waterLevel~0; {334#true} is VALID [2020-07-08 15:39:47,436 INFO L280 TraceCheckUtils]: 140: Hoare triple {334#true} #res := ~retValue_acc~11; {334#true} is VALID [2020-07-08 15:39:47,436 INFO L280 TraceCheckUtils]: 141: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,437 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {334#true} {335#false} #941#return; {335#false} is VALID [2020-07-08 15:39:47,437 INFO L280 TraceCheckUtils]: 143: Hoare triple {335#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {335#false} is VALID [2020-07-08 15:39:47,437 INFO L280 TraceCheckUtils]: 144: Hoare triple {335#false} ~tmp~9 := #t~ret73; {335#false} is VALID [2020-07-08 15:39:47,437 INFO L280 TraceCheckUtils]: 145: Hoare triple {335#false} havoc #t~ret73; {335#false} is VALID [2020-07-08 15:39:47,438 INFO L280 TraceCheckUtils]: 146: Hoare triple {335#false} assume 2 != ~tmp~9; {335#false} is VALID [2020-07-08 15:39:47,438 INFO L263 TraceCheckUtils]: 147: Hoare triple {335#false} call #t~ret74 := isPumpRunning(); {334#true} is VALID [2020-07-08 15:39:47,438 INFO L280 TraceCheckUtils]: 148: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-08 15:39:47,439 INFO L280 TraceCheckUtils]: 149: Hoare triple {334#true} ~retValue_acc~1 := ~pumpRunning~0; {334#true} is VALID [2020-07-08 15:39:47,439 INFO L280 TraceCheckUtils]: 150: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-08 15:39:47,439 INFO L280 TraceCheckUtils]: 151: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-08 15:39:47,439 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {334#true} {335#false} #943#return; {335#false} is VALID [2020-07-08 15:39:47,440 INFO L280 TraceCheckUtils]: 153: Hoare triple {335#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {335#false} is VALID [2020-07-08 15:39:47,440 INFO L280 TraceCheckUtils]: 154: Hoare triple {335#false} ~tmp___0~3 := #t~ret74; {335#false} is VALID [2020-07-08 15:39:47,440 INFO L280 TraceCheckUtils]: 155: Hoare triple {335#false} havoc #t~ret74; {335#false} is VALID [2020-07-08 15:39:47,440 INFO L280 TraceCheckUtils]: 156: Hoare triple {335#false} assume 0 != ~tmp___0~3; {335#false} is VALID [2020-07-08 15:39:47,441 INFO L280 TraceCheckUtils]: 157: Hoare triple {335#false} assume 0 == ~switchedOnBeforeTS~0; {335#false} is VALID [2020-07-08 15:39:47,441 INFO L263 TraceCheckUtils]: 158: Hoare triple {335#false} call __automaton_fail(); {335#false} is VALID [2020-07-08 15:39:47,441 INFO L280 TraceCheckUtils]: 159: Hoare triple {335#false} assume !false; {335#false} is VALID [2020-07-08 15:39:47,468 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:39:47,469 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:39:47,471 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [589517760] [2020-07-08 15:39:47,473 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:39:47,473 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 15:39:47,473 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154133222] [2020-07-08 15:39:47,481 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 15:39:47,485 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:39:47,489 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 15:39:47,683 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:39:47,684 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 15:39:47,684 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:39:47,693 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 15:39:47,694 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:39:47,696 INFO L87 Difference]: Start difference. First operand 331 states. Second operand 4 states. [2020-07-08 15:39:56,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:39:56,647 INFO L93 Difference]: Finished difference Result 522 states and 614 transitions. [2020-07-08 15:39:56,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 15:39:56,648 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 15:39:56,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:39:56,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:39:56,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 614 transitions. [2020-07-08 15:39:56,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:39:56,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 614 transitions. [2020-07-08 15:39:56,730 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 614 transitions. [2020-07-08 15:39:58,398 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 614 edges. 614 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:39:58,439 INFO L225 Difference]: With dead ends: 522 [2020-07-08 15:39:58,439 INFO L226 Difference]: Without dead ends: 327 [2020-07-08 15:39:58,445 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:39:58,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2020-07-08 15:40:02,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 280. [2020-07-08 15:40:02,628 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:40:02,628 INFO L82 GeneralOperation]: Start isEquivalent. First operand 327 states. Second operand 280 states. [2020-07-08 15:40:02,629 INFO L74 IsIncluded]: Start isIncluded. First operand 327 states. Second operand 280 states. [2020-07-08 15:40:02,629 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 280 states. [2020-07-08 15:40:02,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:02,671 INFO L93 Difference]: Finished difference Result 327 states and 370 transitions. [2020-07-08 15:40:02,671 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 370 transitions. [2020-07-08 15:40:02,674 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:40:02,674 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:40:02,675 INFO L74 IsIncluded]: Start isIncluded. First operand 280 states. Second operand 327 states. [2020-07-08 15:40:02,675 INFO L87 Difference]: Start difference. First operand 280 states. Second operand 327 states. [2020-07-08 15:40:02,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:02,710 INFO L93 Difference]: Finished difference Result 327 states and 370 transitions. [2020-07-08 15:40:02,710 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 370 transitions. [2020-07-08 15:40:02,712 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:40:02,712 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:40:02,712 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:40:02,713 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:40:02,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2020-07-08 15:40:02,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 306 transitions. [2020-07-08 15:40:02,740 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 306 transitions. Word has length 160 [2020-07-08 15:40:02,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:40:02,741 INFO L479 AbstractCegarLoop]: Abstraction has 280 states and 306 transitions. [2020-07-08 15:40:02,741 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 15:40:02,741 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 280 states and 306 transitions. [2020-07-08 15:40:03,828 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 306 edges. 306 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:03,828 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 306 transitions. [2020-07-08 15:40:03,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 15:40:03,832 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:40:03,832 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:40:03,832 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 15:40:03,832 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:40:03,833 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:40:03,833 INFO L82 PathProgramCache]: Analyzing trace with hash 923274865, now seen corresponding path program 1 times [2020-07-08 15:40:03,833 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:40:03,834 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2057844090] [2020-07-08 15:40:03,834 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:40:03,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:04,233 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:40:04,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:04,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {2836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2718#true} is VALID [2020-07-08 15:40:04,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} #valid := #valid[0 := 0]; {2718#true} is VALID [2020-07-08 15:40:04,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} assume 0 < #StackHeapBarrier; {2718#true} is VALID [2020-07-08 15:40:04,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {2718#true} is VALID [2020-07-08 15:40:04,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {2718#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {2718#true} is VALID [2020-07-08 15:40:04,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {2718#true} is VALID [2020-07-08 15:40:04,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {2718#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {2718#true} is VALID [2020-07-08 15:40:04,297 INFO L280 TraceCheckUtils]: 7: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {2718#true} is VALID [2020-07-08 15:40:04,297 INFO L280 TraceCheckUtils]: 8: Hoare triple {2718#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {2718#true} is VALID [2020-07-08 15:40:04,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {2718#true} is VALID [2020-07-08 15:40:04,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {2718#true} is VALID [2020-07-08 15:40:04,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {2718#true} is VALID [2020-07-08 15:40:04,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {2718#true} is VALID [2020-07-08 15:40:04,298 INFO L280 TraceCheckUtils]: 13: Hoare triple {2718#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {2718#true} is VALID [2020-07-08 15:40:04,298 INFO L280 TraceCheckUtils]: 14: Hoare triple {2718#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {2718#true} is VALID [2020-07-08 15:40:04,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {2718#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {2718#true} is VALID [2020-07-08 15:40:04,299 INFO L280 TraceCheckUtils]: 16: Hoare triple {2718#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {2718#true} is VALID [2020-07-08 15:40:04,299 INFO L280 TraceCheckUtils]: 17: Hoare triple {2718#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {2718#true} is VALID [2020-07-08 15:40:04,299 INFO L280 TraceCheckUtils]: 18: Hoare triple {2718#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {2718#true} is VALID [2020-07-08 15:40:04,300 INFO L280 TraceCheckUtils]: 19: Hoare triple {2718#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {2718#true} is VALID [2020-07-08 15:40:04,300 INFO L280 TraceCheckUtils]: 20: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {2718#true} is VALID [2020-07-08 15:40:04,300 INFO L280 TraceCheckUtils]: 21: Hoare triple {2718#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {2718#true} is VALID [2020-07-08 15:40:04,300 INFO L280 TraceCheckUtils]: 22: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {2718#true} is VALID [2020-07-08 15:40:04,301 INFO L280 TraceCheckUtils]: 23: Hoare triple {2718#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {2718#true} is VALID [2020-07-08 15:40:04,301 INFO L280 TraceCheckUtils]: 24: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {2718#true} is VALID [2020-07-08 15:40:04,301 INFO L280 TraceCheckUtils]: 25: Hoare triple {2718#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {2718#true} is VALID [2020-07-08 15:40:04,301 INFO L280 TraceCheckUtils]: 26: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {2718#true} is VALID [2020-07-08 15:40:04,302 INFO L280 TraceCheckUtils]: 27: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {2718#true} is VALID [2020-07-08 15:40:04,302 INFO L280 TraceCheckUtils]: 28: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {2718#true} is VALID [2020-07-08 15:40:04,302 INFO L280 TraceCheckUtils]: 29: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {2718#true} is VALID [2020-07-08 15:40:04,303 INFO L280 TraceCheckUtils]: 30: Hoare triple {2718#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {2718#true} is VALID [2020-07-08 15:40:04,303 INFO L280 TraceCheckUtils]: 31: Hoare triple {2718#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {2718#true} is VALID [2020-07-08 15:40:04,303 INFO L280 TraceCheckUtils]: 32: Hoare triple {2718#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {2718#true} is VALID [2020-07-08 15:40:04,303 INFO L280 TraceCheckUtils]: 33: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {2718#true} is VALID [2020-07-08 15:40:04,304 INFO L280 TraceCheckUtils]: 34: Hoare triple {2718#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {2718#true} is VALID [2020-07-08 15:40:04,304 INFO L280 TraceCheckUtils]: 35: Hoare triple {2718#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {2718#true} is VALID [2020-07-08 15:40:04,304 INFO L280 TraceCheckUtils]: 36: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {2718#true} is VALID [2020-07-08 15:40:04,304 INFO L280 TraceCheckUtils]: 37: Hoare triple {2718#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {2718#true} is VALID [2020-07-08 15:40:04,305 INFO L280 TraceCheckUtils]: 38: Hoare triple {2718#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {2718#true} is VALID [2020-07-08 15:40:04,305 INFO L280 TraceCheckUtils]: 39: Hoare triple {2718#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {2718#true} is VALID [2020-07-08 15:40:04,305 INFO L280 TraceCheckUtils]: 40: Hoare triple {2718#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {2718#true} is VALID [2020-07-08 15:40:04,305 INFO L280 TraceCheckUtils]: 41: Hoare triple {2718#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {2718#true} is VALID [2020-07-08 15:40:04,306 INFO L280 TraceCheckUtils]: 42: Hoare triple {2718#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {2718#true} is VALID [2020-07-08 15:40:04,306 INFO L280 TraceCheckUtils]: 43: Hoare triple {2718#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {2718#true} is VALID [2020-07-08 15:40:04,306 INFO L280 TraceCheckUtils]: 44: Hoare triple {2718#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {2718#true} is VALID [2020-07-08 15:40:04,307 INFO L280 TraceCheckUtils]: 45: Hoare triple {2718#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {2718#true} is VALID [2020-07-08 15:40:04,307 INFO L280 TraceCheckUtils]: 46: Hoare triple {2718#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {2718#true} is VALID [2020-07-08 15:40:04,307 INFO L280 TraceCheckUtils]: 47: Hoare triple {2718#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {2718#true} is VALID [2020-07-08 15:40:04,307 INFO L280 TraceCheckUtils]: 48: Hoare triple {2718#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {2718#true} is VALID [2020-07-08 15:40:04,308 INFO L280 TraceCheckUtils]: 49: Hoare triple {2718#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {2718#true} is VALID [2020-07-08 15:40:04,308 INFO L280 TraceCheckUtils]: 50: Hoare triple {2718#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {2718#true} is VALID [2020-07-08 15:40:04,308 INFO L280 TraceCheckUtils]: 51: Hoare triple {2718#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {2718#true} is VALID [2020-07-08 15:40:04,308 INFO L280 TraceCheckUtils]: 52: Hoare triple {2718#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {2718#true} is VALID [2020-07-08 15:40:04,309 INFO L280 TraceCheckUtils]: 53: Hoare triple {2718#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {2718#true} is VALID [2020-07-08 15:40:04,309 INFO L280 TraceCheckUtils]: 54: Hoare triple {2718#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {2718#true} is VALID [2020-07-08 15:40:04,309 INFO L280 TraceCheckUtils]: 55: Hoare triple {2718#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {2718#true} is VALID [2020-07-08 15:40:04,309 INFO L280 TraceCheckUtils]: 56: Hoare triple {2718#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {2718#true} is VALID [2020-07-08 15:40:04,309 INFO L280 TraceCheckUtils]: 57: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {2718#true} is VALID [2020-07-08 15:40:04,310 INFO L280 TraceCheckUtils]: 58: Hoare triple {2718#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {2718#true} is VALID [2020-07-08 15:40:04,310 INFO L280 TraceCheckUtils]: 59: Hoare triple {2718#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {2718#true} is VALID [2020-07-08 15:40:04,310 INFO L280 TraceCheckUtils]: 60: Hoare triple {2718#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {2718#true} is VALID [2020-07-08 15:40:04,310 INFO L280 TraceCheckUtils]: 61: Hoare triple {2718#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {2718#true} is VALID [2020-07-08 15:40:04,311 INFO L280 TraceCheckUtils]: 62: Hoare triple {2718#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {2718#true} is VALID [2020-07-08 15:40:04,311 INFO L280 TraceCheckUtils]: 63: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {2718#true} is VALID [2020-07-08 15:40:04,311 INFO L280 TraceCheckUtils]: 64: Hoare triple {2718#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {2718#true} is VALID [2020-07-08 15:40:04,311 INFO L280 TraceCheckUtils]: 65: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {2718#true} is VALID [2020-07-08 15:40:04,312 INFO L280 TraceCheckUtils]: 66: Hoare triple {2718#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {2718#true} is VALID [2020-07-08 15:40:04,312 INFO L280 TraceCheckUtils]: 67: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {2718#true} is VALID [2020-07-08 15:40:04,312 INFO L280 TraceCheckUtils]: 68: Hoare triple {2718#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {2718#true} is VALID [2020-07-08 15:40:04,312 INFO L280 TraceCheckUtils]: 69: Hoare triple {2718#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {2718#true} is VALID [2020-07-08 15:40:04,313 INFO L280 TraceCheckUtils]: 70: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {2718#true} is VALID [2020-07-08 15:40:04,313 INFO L280 TraceCheckUtils]: 71: Hoare triple {2718#true} ~pumpRunning~0 := 0; {2718#true} is VALID [2020-07-08 15:40:04,313 INFO L280 TraceCheckUtils]: 72: Hoare triple {2718#true} ~systemActive~0 := 1; {2718#true} is VALID [2020-07-08 15:40:04,313 INFO L280 TraceCheckUtils]: 73: Hoare triple {2718#true} ~cleanupTimeShifts~0 := 4; {2718#true} is VALID [2020-07-08 15:40:04,314 INFO L280 TraceCheckUtils]: 74: Hoare triple {2718#true} ~head~0.base, ~head~0.offset := 0, 0; {2718#true} is VALID [2020-07-08 15:40:04,314 INFO L280 TraceCheckUtils]: 75: Hoare triple {2718#true} ~waterLevel~0 := 1; {2718#true} is VALID [2020-07-08 15:40:04,314 INFO L280 TraceCheckUtils]: 76: Hoare triple {2718#true} ~methaneLevelCritical~0 := 0; {2718#true} is VALID [2020-07-08 15:40:04,314 INFO L280 TraceCheckUtils]: 77: Hoare triple {2718#true} ~switchedOnBeforeTS~0 := 0; {2718#true} is VALID [2020-07-08 15:40:04,315 INFO L280 TraceCheckUtils]: 78: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,315 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2718#true} {2718#true} #959#return; {2718#true} is VALID [2020-07-08 15:40:04,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:04,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,322 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2718#true} {2718#true} #855#return; {2718#true} is VALID [2020-07-08 15:40:04,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:04,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,325 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2718#true} {2718#true} #857#return; {2718#true} is VALID [2020-07-08 15:40:04,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:04,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} havoc ~retValue_acc~6; {2718#true} is VALID [2020-07-08 15:40:04,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} ~retValue_acc~6 := 1; {2718#true} is VALID [2020-07-08 15:40:04,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #res := ~retValue_acc~6; {2718#true} is VALID [2020-07-08 15:40:04,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,329 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2718#true} {2718#true} #859#return; {2718#true} is VALID [2020-07-08 15:40:04,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:04,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,332 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2718#true} {2718#true} #861#return; {2718#true} is VALID [2020-07-08 15:40:04,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:04,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2718#true} is VALID [2020-07-08 15:40:04,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,345 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2718#true} {2718#true} #949#return; {2718#true} is VALID [2020-07-08 15:40:04,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:04,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:04,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-08 15:40:04,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-08 15:40:04,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-08 15:40:04,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,360 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2718#true} {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {2718#true} is VALID [2020-07-08 15:40:04,360 INFO L263 TraceCheckUtils]: 0: Hoare triple {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2718#true} is VALID [2020-07-08 15:40:04,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-08 15:40:04,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-08 15:40:04,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-08 15:40:04,361 INFO L280 TraceCheckUtils]: 4: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,362 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2718#true} {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {2718#true} is VALID [2020-07-08 15:40:04,362 INFO L280 TraceCheckUtils]: 6: Hoare triple {2718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2718#true} is VALID [2020-07-08 15:40:04,362 INFO L280 TraceCheckUtils]: 7: Hoare triple {2718#true} ~switchedOnBeforeTS~0 := #t~ret72; {2718#true} is VALID [2020-07-08 15:40:04,362 INFO L280 TraceCheckUtils]: 8: Hoare triple {2718#true} havoc #t~ret72; {2718#true} is VALID [2020-07-08 15:40:04,363 INFO L280 TraceCheckUtils]: 9: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,363 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2718#true} {2719#false} #919#return; {2719#false} is VALID [2020-07-08 15:40:04,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:04,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} havoc ~retValue_acc~11; {2718#true} is VALID [2020-07-08 15:40:04,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} ~retValue_acc~11 := ~waterLevel~0; {2718#true} is VALID [2020-07-08 15:40:04,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #res := ~retValue_acc~11; {2718#true} is VALID [2020-07-08 15:40:04,367 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,367 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2718#true} {2719#false} #941#return; {2719#false} is VALID [2020-07-08 15:40:04,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:04,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-08 15:40:04,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-08 15:40:04,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-08 15:40:04,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,372 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2718#true} {2719#false} #943#return; {2719#false} is VALID [2020-07-08 15:40:04,376 INFO L263 TraceCheckUtils]: 0: Hoare triple {2718#true} call ULTIMATE.init(); {2836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:40:04,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {2836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2718#true} is VALID [2020-07-08 15:40:04,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {2718#true} #valid := #valid[0 := 0]; {2718#true} is VALID [2020-07-08 15:40:04,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {2718#true} assume 0 < #StackHeapBarrier; {2718#true} is VALID [2020-07-08 15:40:04,378 INFO L280 TraceCheckUtils]: 4: Hoare triple {2718#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {2718#true} is VALID [2020-07-08 15:40:04,378 INFO L280 TraceCheckUtils]: 5: Hoare triple {2718#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {2718#true} is VALID [2020-07-08 15:40:04,378 INFO L280 TraceCheckUtils]: 6: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {2718#true} is VALID [2020-07-08 15:40:04,378 INFO L280 TraceCheckUtils]: 7: Hoare triple {2718#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {2718#true} is VALID [2020-07-08 15:40:04,378 INFO L280 TraceCheckUtils]: 8: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {2718#true} is VALID [2020-07-08 15:40:04,379 INFO L280 TraceCheckUtils]: 9: Hoare triple {2718#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {2718#true} is VALID [2020-07-08 15:40:04,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {2718#true} is VALID [2020-07-08 15:40:04,379 INFO L280 TraceCheckUtils]: 11: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {2718#true} is VALID [2020-07-08 15:40:04,379 INFO L280 TraceCheckUtils]: 12: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {2718#true} is VALID [2020-07-08 15:40:04,380 INFO L280 TraceCheckUtils]: 13: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {2718#true} is VALID [2020-07-08 15:40:04,380 INFO L280 TraceCheckUtils]: 14: Hoare triple {2718#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {2718#true} is VALID [2020-07-08 15:40:04,380 INFO L280 TraceCheckUtils]: 15: Hoare triple {2718#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {2718#true} is VALID [2020-07-08 15:40:04,380 INFO L280 TraceCheckUtils]: 16: Hoare triple {2718#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {2718#true} is VALID [2020-07-08 15:40:04,380 INFO L280 TraceCheckUtils]: 17: Hoare triple {2718#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {2718#true} is VALID [2020-07-08 15:40:04,381 INFO L280 TraceCheckUtils]: 18: Hoare triple {2718#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {2718#true} is VALID [2020-07-08 15:40:04,381 INFO L280 TraceCheckUtils]: 19: Hoare triple {2718#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {2718#true} is VALID [2020-07-08 15:40:04,381 INFO L280 TraceCheckUtils]: 20: Hoare triple {2718#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {2718#true} is VALID [2020-07-08 15:40:04,381 INFO L280 TraceCheckUtils]: 21: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {2718#true} is VALID [2020-07-08 15:40:04,381 INFO L280 TraceCheckUtils]: 22: Hoare triple {2718#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {2718#true} is VALID [2020-07-08 15:40:04,382 INFO L280 TraceCheckUtils]: 23: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {2718#true} is VALID [2020-07-08 15:40:04,382 INFO L280 TraceCheckUtils]: 24: Hoare triple {2718#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {2718#true} is VALID [2020-07-08 15:40:04,382 INFO L280 TraceCheckUtils]: 25: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {2718#true} is VALID [2020-07-08 15:40:04,382 INFO L280 TraceCheckUtils]: 26: Hoare triple {2718#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {2718#true} is VALID [2020-07-08 15:40:04,383 INFO L280 TraceCheckUtils]: 27: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {2718#true} is VALID [2020-07-08 15:40:04,383 INFO L280 TraceCheckUtils]: 28: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {2718#true} is VALID [2020-07-08 15:40:04,383 INFO L280 TraceCheckUtils]: 29: Hoare triple {2718#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {2718#true} is VALID [2020-07-08 15:40:04,383 INFO L280 TraceCheckUtils]: 30: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {2718#true} is VALID [2020-07-08 15:40:04,383 INFO L280 TraceCheckUtils]: 31: Hoare triple {2718#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {2718#true} is VALID [2020-07-08 15:40:04,384 INFO L280 TraceCheckUtils]: 32: Hoare triple {2718#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {2718#true} is VALID [2020-07-08 15:40:04,384 INFO L280 TraceCheckUtils]: 33: Hoare triple {2718#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {2718#true} is VALID [2020-07-08 15:40:04,384 INFO L280 TraceCheckUtils]: 34: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {2718#true} is VALID [2020-07-08 15:40:04,384 INFO L280 TraceCheckUtils]: 35: Hoare triple {2718#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {2718#true} is VALID [2020-07-08 15:40:04,385 INFO L280 TraceCheckUtils]: 36: Hoare triple {2718#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {2718#true} is VALID [2020-07-08 15:40:04,385 INFO L280 TraceCheckUtils]: 37: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {2718#true} is VALID [2020-07-08 15:40:04,385 INFO L280 TraceCheckUtils]: 38: Hoare triple {2718#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {2718#true} is VALID [2020-07-08 15:40:04,385 INFO L280 TraceCheckUtils]: 39: Hoare triple {2718#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {2718#true} is VALID [2020-07-08 15:40:04,386 INFO L280 TraceCheckUtils]: 40: Hoare triple {2718#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {2718#true} is VALID [2020-07-08 15:40:04,386 INFO L280 TraceCheckUtils]: 41: Hoare triple {2718#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {2718#true} is VALID [2020-07-08 15:40:04,386 INFO L280 TraceCheckUtils]: 42: Hoare triple {2718#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {2718#true} is VALID [2020-07-08 15:40:04,386 INFO L280 TraceCheckUtils]: 43: Hoare triple {2718#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {2718#true} is VALID [2020-07-08 15:40:04,387 INFO L280 TraceCheckUtils]: 44: Hoare triple {2718#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {2718#true} is VALID [2020-07-08 15:40:04,387 INFO L280 TraceCheckUtils]: 45: Hoare triple {2718#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {2718#true} is VALID [2020-07-08 15:40:04,387 INFO L280 TraceCheckUtils]: 46: Hoare triple {2718#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {2718#true} is VALID [2020-07-08 15:40:04,387 INFO L280 TraceCheckUtils]: 47: Hoare triple {2718#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {2718#true} is VALID [2020-07-08 15:40:04,387 INFO L280 TraceCheckUtils]: 48: Hoare triple {2718#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {2718#true} is VALID [2020-07-08 15:40:04,388 INFO L280 TraceCheckUtils]: 49: Hoare triple {2718#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {2718#true} is VALID [2020-07-08 15:40:04,388 INFO L280 TraceCheckUtils]: 50: Hoare triple {2718#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {2718#true} is VALID [2020-07-08 15:40:04,388 INFO L280 TraceCheckUtils]: 51: Hoare triple {2718#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {2718#true} is VALID [2020-07-08 15:40:04,388 INFO L280 TraceCheckUtils]: 52: Hoare triple {2718#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {2718#true} is VALID [2020-07-08 15:40:04,388 INFO L280 TraceCheckUtils]: 53: Hoare triple {2718#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {2718#true} is VALID [2020-07-08 15:40:04,389 INFO L280 TraceCheckUtils]: 54: Hoare triple {2718#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {2718#true} is VALID [2020-07-08 15:40:04,389 INFO L280 TraceCheckUtils]: 55: Hoare triple {2718#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {2718#true} is VALID [2020-07-08 15:40:04,389 INFO L280 TraceCheckUtils]: 56: Hoare triple {2718#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {2718#true} is VALID [2020-07-08 15:40:04,389 INFO L280 TraceCheckUtils]: 57: Hoare triple {2718#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {2718#true} is VALID [2020-07-08 15:40:04,390 INFO L280 TraceCheckUtils]: 58: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {2718#true} is VALID [2020-07-08 15:40:04,390 INFO L280 TraceCheckUtils]: 59: Hoare triple {2718#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {2718#true} is VALID [2020-07-08 15:40:04,390 INFO L280 TraceCheckUtils]: 60: Hoare triple {2718#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {2718#true} is VALID [2020-07-08 15:40:04,390 INFO L280 TraceCheckUtils]: 61: Hoare triple {2718#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {2718#true} is VALID [2020-07-08 15:40:04,390 INFO L280 TraceCheckUtils]: 62: Hoare triple {2718#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {2718#true} is VALID [2020-07-08 15:40:04,391 INFO L280 TraceCheckUtils]: 63: Hoare triple {2718#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {2718#true} is VALID [2020-07-08 15:40:04,391 INFO L280 TraceCheckUtils]: 64: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {2718#true} is VALID [2020-07-08 15:40:04,391 INFO L280 TraceCheckUtils]: 65: Hoare triple {2718#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {2718#true} is VALID [2020-07-08 15:40:04,391 INFO L280 TraceCheckUtils]: 66: Hoare triple {2718#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {2718#true} is VALID [2020-07-08 15:40:04,392 INFO L280 TraceCheckUtils]: 67: Hoare triple {2718#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {2718#true} is VALID [2020-07-08 15:40:04,392 INFO L280 TraceCheckUtils]: 68: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {2718#true} is VALID [2020-07-08 15:40:04,392 INFO L280 TraceCheckUtils]: 69: Hoare triple {2718#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {2718#true} is VALID [2020-07-08 15:40:04,392 INFO L280 TraceCheckUtils]: 70: Hoare triple {2718#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {2718#true} is VALID [2020-07-08 15:40:04,392 INFO L280 TraceCheckUtils]: 71: Hoare triple {2718#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {2718#true} is VALID [2020-07-08 15:40:04,393 INFO L280 TraceCheckUtils]: 72: Hoare triple {2718#true} ~pumpRunning~0 := 0; {2718#true} is VALID [2020-07-08 15:40:04,393 INFO L280 TraceCheckUtils]: 73: Hoare triple {2718#true} ~systemActive~0 := 1; {2718#true} is VALID [2020-07-08 15:40:04,393 INFO L280 TraceCheckUtils]: 74: Hoare triple {2718#true} ~cleanupTimeShifts~0 := 4; {2718#true} is VALID [2020-07-08 15:40:04,393 INFO L280 TraceCheckUtils]: 75: Hoare triple {2718#true} ~head~0.base, ~head~0.offset := 0, 0; {2718#true} is VALID [2020-07-08 15:40:04,393 INFO L280 TraceCheckUtils]: 76: Hoare triple {2718#true} ~waterLevel~0 := 1; {2718#true} is VALID [2020-07-08 15:40:04,394 INFO L280 TraceCheckUtils]: 77: Hoare triple {2718#true} ~methaneLevelCritical~0 := 0; {2718#true} is VALID [2020-07-08 15:40:04,394 INFO L280 TraceCheckUtils]: 78: Hoare triple {2718#true} ~switchedOnBeforeTS~0 := 0; {2718#true} is VALID [2020-07-08 15:40:04,394 INFO L280 TraceCheckUtils]: 79: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,394 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2718#true} {2718#true} #959#return; {2718#true} is VALID [2020-07-08 15:40:04,394 INFO L263 TraceCheckUtils]: 81: Hoare triple {2718#true} call #t~ret75 := main(); {2718#true} is VALID [2020-07-08 15:40:04,395 INFO L280 TraceCheckUtils]: 82: Hoare triple {2718#true} havoc ~retValue_acc~4; {2718#true} is VALID [2020-07-08 15:40:04,395 INFO L280 TraceCheckUtils]: 83: Hoare triple {2718#true} havoc ~tmp~4; {2718#true} is VALID [2020-07-08 15:40:04,395 INFO L263 TraceCheckUtils]: 84: Hoare triple {2718#true} call select_helpers(); {2718#true} is VALID [2020-07-08 15:40:04,395 INFO L280 TraceCheckUtils]: 85: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,396 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2718#true} {2718#true} #855#return; {2718#true} is VALID [2020-07-08 15:40:04,396 INFO L263 TraceCheckUtils]: 87: Hoare triple {2718#true} call select_features(); {2718#true} is VALID [2020-07-08 15:40:04,396 INFO L280 TraceCheckUtils]: 88: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,396 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2718#true} {2718#true} #857#return; {2718#true} is VALID [2020-07-08 15:40:04,396 INFO L263 TraceCheckUtils]: 90: Hoare triple {2718#true} call #t~ret21 := valid_product(); {2718#true} is VALID [2020-07-08 15:40:04,397 INFO L280 TraceCheckUtils]: 91: Hoare triple {2718#true} havoc ~retValue_acc~6; {2718#true} is VALID [2020-07-08 15:40:04,397 INFO L280 TraceCheckUtils]: 92: Hoare triple {2718#true} ~retValue_acc~6 := 1; {2718#true} is VALID [2020-07-08 15:40:04,397 INFO L280 TraceCheckUtils]: 93: Hoare triple {2718#true} #res := ~retValue_acc~6; {2718#true} is VALID [2020-07-08 15:40:04,397 INFO L280 TraceCheckUtils]: 94: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,398 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2718#true} {2718#true} #859#return; {2718#true} is VALID [2020-07-08 15:40:04,398 INFO L280 TraceCheckUtils]: 96: Hoare triple {2718#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {2718#true} is VALID [2020-07-08 15:40:04,398 INFO L280 TraceCheckUtils]: 97: Hoare triple {2718#true} ~tmp~4 := #t~ret21; {2718#true} is VALID [2020-07-08 15:40:04,398 INFO L280 TraceCheckUtils]: 98: Hoare triple {2718#true} havoc #t~ret21; {2718#true} is VALID [2020-07-08 15:40:04,398 INFO L280 TraceCheckUtils]: 99: Hoare triple {2718#true} assume 0 != ~tmp~4; {2718#true} is VALID [2020-07-08 15:40:04,399 INFO L263 TraceCheckUtils]: 100: Hoare triple {2718#true} call setup(); {2718#true} is VALID [2020-07-08 15:40:04,399 INFO L280 TraceCheckUtils]: 101: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,399 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2718#true} {2718#true} #861#return; {2718#true} is VALID [2020-07-08 15:40:04,399 INFO L263 TraceCheckUtils]: 103: Hoare triple {2718#true} call runTest(); {2718#true} is VALID [2020-07-08 15:40:04,400 INFO L263 TraceCheckUtils]: 104: Hoare triple {2718#true} call __utac_acc__Specification5_spec__1(); {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:40:04,400 INFO L280 TraceCheckUtils]: 105: Hoare triple {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2718#true} is VALID [2020-07-08 15:40:04,401 INFO L280 TraceCheckUtils]: 106: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,401 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2718#true} {2718#true} #949#return; {2718#true} is VALID [2020-07-08 15:40:04,401 INFO L263 TraceCheckUtils]: 108: Hoare triple {2718#true} call test(); {2718#true} is VALID [2020-07-08 15:40:04,401 INFO L280 TraceCheckUtils]: 109: Hoare triple {2718#true} havoc ~splverifierCounter~0; {2718#true} is VALID [2020-07-08 15:40:04,401 INFO L280 TraceCheckUtils]: 110: Hoare triple {2718#true} havoc ~tmp~5; {2718#true} is VALID [2020-07-08 15:40:04,402 INFO L280 TraceCheckUtils]: 111: Hoare triple {2718#true} havoc ~tmp___0~2; {2718#true} is VALID [2020-07-08 15:40:04,402 INFO L280 TraceCheckUtils]: 112: Hoare triple {2718#true} havoc ~tmp___1~0; {2718#true} is VALID [2020-07-08 15:40:04,402 INFO L280 TraceCheckUtils]: 113: Hoare triple {2718#true} havoc ~tmp___2~0; {2718#true} is VALID [2020-07-08 15:40:04,403 INFO L280 TraceCheckUtils]: 114: Hoare triple {2718#true} ~splverifierCounter~0 := 0; {2814#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:40:04,404 INFO L280 TraceCheckUtils]: 115: Hoare triple {2814#(= 0 test_~splverifierCounter~0)} assume !false; {2814#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:40:04,404 INFO L280 TraceCheckUtils]: 116: Hoare triple {2814#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2719#false} is VALID [2020-07-08 15:40:04,404 INFO L263 TraceCheckUtils]: 117: Hoare triple {2719#false} call cleanup(); {2719#false} is VALID [2020-07-08 15:40:04,405 INFO L280 TraceCheckUtils]: 118: Hoare triple {2719#false} havoc ~i~0; {2719#false} is VALID [2020-07-08 15:40:04,405 INFO L280 TraceCheckUtils]: 119: Hoare triple {2719#false} havoc ~__cil_tmp2~0; {2719#false} is VALID [2020-07-08 15:40:04,405 INFO L263 TraceCheckUtils]: 120: Hoare triple {2719#false} call timeShift(); {2719#false} is VALID [2020-07-08 15:40:04,405 INFO L263 TraceCheckUtils]: 121: Hoare triple {2719#false} call __utac_acc__Specification5_spec__2(); {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:40:04,405 INFO L263 TraceCheckUtils]: 122: Hoare triple {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2718#true} is VALID [2020-07-08 15:40:04,406 INFO L280 TraceCheckUtils]: 123: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-08 15:40:04,406 INFO L280 TraceCheckUtils]: 124: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-08 15:40:04,406 INFO L280 TraceCheckUtils]: 125: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-08 15:40:04,406 INFO L280 TraceCheckUtils]: 126: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,407 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2718#true} {2837#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {2718#true} is VALID [2020-07-08 15:40:04,407 INFO L280 TraceCheckUtils]: 128: Hoare triple {2718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2718#true} is VALID [2020-07-08 15:40:04,407 INFO L280 TraceCheckUtils]: 129: Hoare triple {2718#true} ~switchedOnBeforeTS~0 := #t~ret72; {2718#true} is VALID [2020-07-08 15:40:04,407 INFO L280 TraceCheckUtils]: 130: Hoare triple {2718#true} havoc #t~ret72; {2718#true} is VALID [2020-07-08 15:40:04,408 INFO L280 TraceCheckUtils]: 131: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,408 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2718#true} {2719#false} #919#return; {2719#false} is VALID [2020-07-08 15:40:04,408 INFO L280 TraceCheckUtils]: 133: Hoare triple {2719#false} assume !(0 != ~pumpRunning~0); {2719#false} is VALID [2020-07-08 15:40:04,408 INFO L280 TraceCheckUtils]: 134: Hoare triple {2719#false} assume !(0 != ~systemActive~0); {2719#false} is VALID [2020-07-08 15:40:04,408 INFO L263 TraceCheckUtils]: 135: Hoare triple {2719#false} call __utac_acc__Specification5_spec__3(); {2719#false} is VALID [2020-07-08 15:40:04,408 INFO L280 TraceCheckUtils]: 136: Hoare triple {2719#false} havoc ~tmp~9; {2719#false} is VALID [2020-07-08 15:40:04,409 INFO L280 TraceCheckUtils]: 137: Hoare triple {2719#false} havoc ~tmp___0~3; {2719#false} is VALID [2020-07-08 15:40:04,409 INFO L263 TraceCheckUtils]: 138: Hoare triple {2719#false} call #t~ret73 := getWaterLevel(); {2718#true} is VALID [2020-07-08 15:40:04,409 INFO L280 TraceCheckUtils]: 139: Hoare triple {2718#true} havoc ~retValue_acc~11; {2718#true} is VALID [2020-07-08 15:40:04,409 INFO L280 TraceCheckUtils]: 140: Hoare triple {2718#true} ~retValue_acc~11 := ~waterLevel~0; {2718#true} is VALID [2020-07-08 15:40:04,409 INFO L280 TraceCheckUtils]: 141: Hoare triple {2718#true} #res := ~retValue_acc~11; {2718#true} is VALID [2020-07-08 15:40:04,410 INFO L280 TraceCheckUtils]: 142: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,410 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2718#true} {2719#false} #941#return; {2719#false} is VALID [2020-07-08 15:40:04,410 INFO L280 TraceCheckUtils]: 144: Hoare triple {2719#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2719#false} is VALID [2020-07-08 15:40:04,410 INFO L280 TraceCheckUtils]: 145: Hoare triple {2719#false} ~tmp~9 := #t~ret73; {2719#false} is VALID [2020-07-08 15:40:04,411 INFO L280 TraceCheckUtils]: 146: Hoare triple {2719#false} havoc #t~ret73; {2719#false} is VALID [2020-07-08 15:40:04,411 INFO L280 TraceCheckUtils]: 147: Hoare triple {2719#false} assume 2 != ~tmp~9; {2719#false} is VALID [2020-07-08 15:40:04,411 INFO L263 TraceCheckUtils]: 148: Hoare triple {2719#false} call #t~ret74 := isPumpRunning(); {2718#true} is VALID [2020-07-08 15:40:04,411 INFO L280 TraceCheckUtils]: 149: Hoare triple {2718#true} havoc ~retValue_acc~1; {2718#true} is VALID [2020-07-08 15:40:04,411 INFO L280 TraceCheckUtils]: 150: Hoare triple {2718#true} ~retValue_acc~1 := ~pumpRunning~0; {2718#true} is VALID [2020-07-08 15:40:04,411 INFO L280 TraceCheckUtils]: 151: Hoare triple {2718#true} #res := ~retValue_acc~1; {2718#true} is VALID [2020-07-08 15:40:04,412 INFO L280 TraceCheckUtils]: 152: Hoare triple {2718#true} assume true; {2718#true} is VALID [2020-07-08 15:40:04,412 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2718#true} {2719#false} #943#return; {2719#false} is VALID [2020-07-08 15:40:04,412 INFO L280 TraceCheckUtils]: 154: Hoare triple {2719#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {2719#false} is VALID [2020-07-08 15:40:04,412 INFO L280 TraceCheckUtils]: 155: Hoare triple {2719#false} ~tmp___0~3 := #t~ret74; {2719#false} is VALID [2020-07-08 15:40:04,412 INFO L280 TraceCheckUtils]: 156: Hoare triple {2719#false} havoc #t~ret74; {2719#false} is VALID [2020-07-08 15:40:04,413 INFO L280 TraceCheckUtils]: 157: Hoare triple {2719#false} assume 0 != ~tmp___0~3; {2719#false} is VALID [2020-07-08 15:40:04,413 INFO L280 TraceCheckUtils]: 158: Hoare triple {2719#false} assume 0 == ~switchedOnBeforeTS~0; {2719#false} is VALID [2020-07-08 15:40:04,413 INFO L263 TraceCheckUtils]: 159: Hoare triple {2719#false} call __automaton_fail(); {2719#false} is VALID [2020-07-08 15:40:04,413 INFO L280 TraceCheckUtils]: 160: Hoare triple {2719#false} assume !false; {2719#false} is VALID [2020-07-08 15:40:04,440 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:40:04,440 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:40:04,440 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2057844090] [2020-07-08 15:40:04,441 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:40:04,441 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 15:40:04,441 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1275238283] [2020-07-08 15:40:04,442 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 15:40:04,443 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:40:04,443 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 15:40:04,633 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:04,633 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 15:40:04,633 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:40:04,633 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 15:40:04,634 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 15:40:04,634 INFO L87 Difference]: Start difference. First operand 280 states and 306 transitions. Second operand 5 states. [2020-07-08 15:40:06,967 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:40:14,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:14,412 INFO L93 Difference]: Finished difference Result 445 states and 502 transitions. [2020-07-08 15:40:14,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 15:40:14,412 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 15:40:14,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:40:14,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 15:40:14,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 502 transitions. [2020-07-08 15:40:14,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 15:40:14,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 502 transitions. [2020-07-08 15:40:14,431 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 502 transitions. [2020-07-08 15:40:15,784 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 502 edges. 502 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:15,796 INFO L225 Difference]: With dead ends: 445 [2020-07-08 15:40:15,796 INFO L226 Difference]: Without dead ends: 316 [2020-07-08 15:40:15,798 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 15:40:15,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 316 states. [2020-07-08 15:40:20,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 316 to 270. [2020-07-08 15:40:20,372 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:40:20,372 INFO L82 GeneralOperation]: Start isEquivalent. First operand 316 states. Second operand 270 states. [2020-07-08 15:40:20,373 INFO L74 IsIncluded]: Start isIncluded. First operand 316 states. Second operand 270 states. [2020-07-08 15:40:20,373 INFO L87 Difference]: Start difference. First operand 316 states. Second operand 270 states. [2020-07-08 15:40:20,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:20,388 INFO L93 Difference]: Finished difference Result 316 states and 355 transitions. [2020-07-08 15:40:20,388 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 355 transitions. [2020-07-08 15:40:20,389 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:40:20,390 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:40:20,390 INFO L74 IsIncluded]: Start isIncluded. First operand 270 states. Second operand 316 states. [2020-07-08 15:40:20,390 INFO L87 Difference]: Start difference. First operand 270 states. Second operand 316 states. [2020-07-08 15:40:20,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:20,404 INFO L93 Difference]: Finished difference Result 316 states and 355 transitions. [2020-07-08 15:40:20,404 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 355 transitions. [2020-07-08 15:40:20,406 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:40:20,406 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:40:20,406 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:40:20,406 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:40:20,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 270 states. [2020-07-08 15:40:20,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 293 transitions. [2020-07-08 15:40:20,416 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 293 transitions. Word has length 161 [2020-07-08 15:40:20,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:40:20,417 INFO L479 AbstractCegarLoop]: Abstraction has 270 states and 293 transitions. [2020-07-08 15:40:20,417 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 15:40:20,417 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 270 states and 293 transitions. [2020-07-08 15:40:21,572 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 293 edges. 293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:21,573 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 293 transitions. [2020-07-08 15:40:21,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-08 15:40:21,576 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:40:21,576 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:40:21,577 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 15:40:21,577 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:40:21,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:40:21,577 INFO L82 PathProgramCache]: Analyzing trace with hash 1619571260, now seen corresponding path program 1 times [2020-07-08 15:40:21,577 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:40:21,578 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1881737049] [2020-07-08 15:40:21,578 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:40:21,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:22,022 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:40:22,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:22,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {5032#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4911#true} is VALID [2020-07-08 15:40:22,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} #valid := #valid[0 := 0]; {4911#true} is VALID [2020-07-08 15:40:22,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} assume 0 < #StackHeapBarrier; {4911#true} is VALID [2020-07-08 15:40:22,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {4911#true} is VALID [2020-07-08 15:40:22,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {4911#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {4911#true} is VALID [2020-07-08 15:40:22,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {4911#true} is VALID [2020-07-08 15:40:22,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {4911#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {4911#true} is VALID [2020-07-08 15:40:22,141 INFO L280 TraceCheckUtils]: 7: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {4911#true} is VALID [2020-07-08 15:40:22,141 INFO L280 TraceCheckUtils]: 8: Hoare triple {4911#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {4911#true} is VALID [2020-07-08 15:40:22,141 INFO L280 TraceCheckUtils]: 9: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {4911#true} is VALID [2020-07-08 15:40:22,141 INFO L280 TraceCheckUtils]: 10: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {4911#true} is VALID [2020-07-08 15:40:22,141 INFO L280 TraceCheckUtils]: 11: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {4911#true} is VALID [2020-07-08 15:40:22,142 INFO L280 TraceCheckUtils]: 12: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {4911#true} is VALID [2020-07-08 15:40:22,142 INFO L280 TraceCheckUtils]: 13: Hoare triple {4911#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {4911#true} is VALID [2020-07-08 15:40:22,142 INFO L280 TraceCheckUtils]: 14: Hoare triple {4911#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {4911#true} is VALID [2020-07-08 15:40:22,143 INFO L280 TraceCheckUtils]: 15: Hoare triple {4911#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {4911#true} is VALID [2020-07-08 15:40:22,143 INFO L280 TraceCheckUtils]: 16: Hoare triple {4911#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {4911#true} is VALID [2020-07-08 15:40:22,143 INFO L280 TraceCheckUtils]: 17: Hoare triple {4911#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {4911#true} is VALID [2020-07-08 15:40:22,143 INFO L280 TraceCheckUtils]: 18: Hoare triple {4911#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {4911#true} is VALID [2020-07-08 15:40:22,143 INFO L280 TraceCheckUtils]: 19: Hoare triple {4911#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {4911#true} is VALID [2020-07-08 15:40:22,143 INFO L280 TraceCheckUtils]: 20: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {4911#true} is VALID [2020-07-08 15:40:22,144 INFO L280 TraceCheckUtils]: 21: Hoare triple {4911#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {4911#true} is VALID [2020-07-08 15:40:22,144 INFO L280 TraceCheckUtils]: 22: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {4911#true} is VALID [2020-07-08 15:40:22,144 INFO L280 TraceCheckUtils]: 23: Hoare triple {4911#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {4911#true} is VALID [2020-07-08 15:40:22,144 INFO L280 TraceCheckUtils]: 24: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {4911#true} is VALID [2020-07-08 15:40:22,144 INFO L280 TraceCheckUtils]: 25: Hoare triple {4911#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {4911#true} is VALID [2020-07-08 15:40:22,145 INFO L280 TraceCheckUtils]: 26: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {4911#true} is VALID [2020-07-08 15:40:22,145 INFO L280 TraceCheckUtils]: 27: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {4911#true} is VALID [2020-07-08 15:40:22,145 INFO L280 TraceCheckUtils]: 28: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {4911#true} is VALID [2020-07-08 15:40:22,145 INFO L280 TraceCheckUtils]: 29: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {4911#true} is VALID [2020-07-08 15:40:22,145 INFO L280 TraceCheckUtils]: 30: Hoare triple {4911#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {4911#true} is VALID [2020-07-08 15:40:22,146 INFO L280 TraceCheckUtils]: 31: Hoare triple {4911#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {4911#true} is VALID [2020-07-08 15:40:22,146 INFO L280 TraceCheckUtils]: 32: Hoare triple {4911#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {4911#true} is VALID [2020-07-08 15:40:22,146 INFO L280 TraceCheckUtils]: 33: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {4911#true} is VALID [2020-07-08 15:40:22,146 INFO L280 TraceCheckUtils]: 34: Hoare triple {4911#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {4911#true} is VALID [2020-07-08 15:40:22,146 INFO L280 TraceCheckUtils]: 35: Hoare triple {4911#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {4911#true} is VALID [2020-07-08 15:40:22,146 INFO L280 TraceCheckUtils]: 36: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {4911#true} is VALID [2020-07-08 15:40:22,147 INFO L280 TraceCheckUtils]: 37: Hoare triple {4911#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {4911#true} is VALID [2020-07-08 15:40:22,147 INFO L280 TraceCheckUtils]: 38: Hoare triple {4911#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {4911#true} is VALID [2020-07-08 15:40:22,147 INFO L280 TraceCheckUtils]: 39: Hoare triple {4911#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {4911#true} is VALID [2020-07-08 15:40:22,147 INFO L280 TraceCheckUtils]: 40: Hoare triple {4911#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {4911#true} is VALID [2020-07-08 15:40:22,147 INFO L280 TraceCheckUtils]: 41: Hoare triple {4911#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {4911#true} is VALID [2020-07-08 15:40:22,148 INFO L280 TraceCheckUtils]: 42: Hoare triple {4911#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {4911#true} is VALID [2020-07-08 15:40:22,148 INFO L280 TraceCheckUtils]: 43: Hoare triple {4911#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {4911#true} is VALID [2020-07-08 15:40:22,148 INFO L280 TraceCheckUtils]: 44: Hoare triple {4911#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {4911#true} is VALID [2020-07-08 15:40:22,148 INFO L280 TraceCheckUtils]: 45: Hoare triple {4911#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {4911#true} is VALID [2020-07-08 15:40:22,148 INFO L280 TraceCheckUtils]: 46: Hoare triple {4911#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {4911#true} is VALID [2020-07-08 15:40:22,149 INFO L280 TraceCheckUtils]: 47: Hoare triple {4911#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {4911#true} is VALID [2020-07-08 15:40:22,149 INFO L280 TraceCheckUtils]: 48: Hoare triple {4911#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {4911#true} is VALID [2020-07-08 15:40:22,149 INFO L280 TraceCheckUtils]: 49: Hoare triple {4911#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {4911#true} is VALID [2020-07-08 15:40:22,149 INFO L280 TraceCheckUtils]: 50: Hoare triple {4911#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {4911#true} is VALID [2020-07-08 15:40:22,149 INFO L280 TraceCheckUtils]: 51: Hoare triple {4911#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {4911#true} is VALID [2020-07-08 15:40:22,149 INFO L280 TraceCheckUtils]: 52: Hoare triple {4911#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {4911#true} is VALID [2020-07-08 15:40:22,150 INFO L280 TraceCheckUtils]: 53: Hoare triple {4911#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {4911#true} is VALID [2020-07-08 15:40:22,150 INFO L280 TraceCheckUtils]: 54: Hoare triple {4911#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {4911#true} is VALID [2020-07-08 15:40:22,150 INFO L280 TraceCheckUtils]: 55: Hoare triple {4911#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {4911#true} is VALID [2020-07-08 15:40:22,150 INFO L280 TraceCheckUtils]: 56: Hoare triple {4911#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {4911#true} is VALID [2020-07-08 15:40:22,150 INFO L280 TraceCheckUtils]: 57: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {4911#true} is VALID [2020-07-08 15:40:22,151 INFO L280 TraceCheckUtils]: 58: Hoare triple {4911#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {4911#true} is VALID [2020-07-08 15:40:22,151 INFO L280 TraceCheckUtils]: 59: Hoare triple {4911#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {4911#true} is VALID [2020-07-08 15:40:22,151 INFO L280 TraceCheckUtils]: 60: Hoare triple {4911#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {4911#true} is VALID [2020-07-08 15:40:22,151 INFO L280 TraceCheckUtils]: 61: Hoare triple {4911#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {4911#true} is VALID [2020-07-08 15:40:22,151 INFO L280 TraceCheckUtils]: 62: Hoare triple {4911#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {4911#true} is VALID [2020-07-08 15:40:22,152 INFO L280 TraceCheckUtils]: 63: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {4911#true} is VALID [2020-07-08 15:40:22,152 INFO L280 TraceCheckUtils]: 64: Hoare triple {4911#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {4911#true} is VALID [2020-07-08 15:40:22,152 INFO L280 TraceCheckUtils]: 65: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {4911#true} is VALID [2020-07-08 15:40:22,152 INFO L280 TraceCheckUtils]: 66: Hoare triple {4911#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {4911#true} is VALID [2020-07-08 15:40:22,152 INFO L280 TraceCheckUtils]: 67: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {4911#true} is VALID [2020-07-08 15:40:22,152 INFO L280 TraceCheckUtils]: 68: Hoare triple {4911#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {4911#true} is VALID [2020-07-08 15:40:22,153 INFO L280 TraceCheckUtils]: 69: Hoare triple {4911#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {4911#true} is VALID [2020-07-08 15:40:22,153 INFO L280 TraceCheckUtils]: 70: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {4911#true} is VALID [2020-07-08 15:40:22,153 INFO L280 TraceCheckUtils]: 71: Hoare triple {4911#true} ~pumpRunning~0 := 0; {4911#true} is VALID [2020-07-08 15:40:22,154 INFO L280 TraceCheckUtils]: 72: Hoare triple {4911#true} ~systemActive~0 := 1; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,154 INFO L280 TraceCheckUtils]: 73: Hoare triple {4993#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,155 INFO L280 TraceCheckUtils]: 74: Hoare triple {4993#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,155 INFO L280 TraceCheckUtils]: 75: Hoare triple {4993#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,156 INFO L280 TraceCheckUtils]: 76: Hoare triple {4993#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,156 INFO L280 TraceCheckUtils]: 77: Hoare triple {4993#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,157 INFO L280 TraceCheckUtils]: 78: Hoare triple {4993#(= 1 ~systemActive~0)} assume true; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,160 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4993#(= 1 ~systemActive~0)} {4911#true} #959#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:22,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-08 15:40:22,168 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4911#true} {4993#(= 1 ~systemActive~0)} #855#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:22,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-08 15:40:22,173 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4911#true} {4993#(= 1 ~systemActive~0)} #857#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:22,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} havoc ~retValue_acc~6; {4911#true} is VALID [2020-07-08 15:40:22,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} ~retValue_acc~6 := 1; {5033#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-08 15:40:22,246 INFO L280 TraceCheckUtils]: 2: Hoare triple {5033#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:40:22,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:40:22,248 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4993#(= 1 ~systemActive~0)} #859#return; {5003#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-08 15:40:22,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:22,252 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-08 15:40:22,252 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #861#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:22,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4911#true} is VALID [2020-07-08 15:40:22,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-08 15:40:22,270 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #949#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:22,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:22,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-08 15:40:22,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-08 15:40:22,278 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-08 15:40:22,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-08 15:40:22,279 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4911#true} {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {4911#true} is VALID [2020-07-08 15:40:22,279 INFO L263 TraceCheckUtils]: 0: Hoare triple {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {4911#true} is VALID [2020-07-08 15:40:22,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-08 15:40:22,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-08 15:40:22,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-08 15:40:22,280 INFO L280 TraceCheckUtils]: 4: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-08 15:40:22,280 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4911#true} {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {4911#true} is VALID [2020-07-08 15:40:22,280 INFO L280 TraceCheckUtils]: 6: Hoare triple {4911#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4911#true} is VALID [2020-07-08 15:40:22,281 INFO L280 TraceCheckUtils]: 7: Hoare triple {4911#true} ~switchedOnBeforeTS~0 := #t~ret72; {4911#true} is VALID [2020-07-08 15:40:22,281 INFO L280 TraceCheckUtils]: 8: Hoare triple {4911#true} havoc #t~ret72; {4911#true} is VALID [2020-07-08 15:40:22,281 INFO L280 TraceCheckUtils]: 9: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-08 15:40:22,282 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #919#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:22,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} havoc ~retValue_acc~11; {4911#true} is VALID [2020-07-08 15:40:22,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} ~retValue_acc~11 := ~waterLevel~0; {4911#true} is VALID [2020-07-08 15:40:22,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} #res := ~retValue_acc~11; {4911#true} is VALID [2020-07-08 15:40:22,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-08 15:40:22,286 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4911#true} {4912#false} #941#return; {4912#false} is VALID [2020-07-08 15:40:22,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:40:22,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-08 15:40:22,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-08 15:40:22,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-08 15:40:22,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-08 15:40:22,290 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4911#true} {4912#false} #943#return; {4912#false} is VALID [2020-07-08 15:40:22,295 INFO L263 TraceCheckUtils]: 0: Hoare triple {4911#true} call ULTIMATE.init(); {5032#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:40:22,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {5032#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4911#true} is VALID [2020-07-08 15:40:22,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {4911#true} #valid := #valid[0 := 0]; {4911#true} is VALID [2020-07-08 15:40:22,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {4911#true} assume 0 < #StackHeapBarrier; {4911#true} is VALID [2020-07-08 15:40:22,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {4911#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {4911#true} is VALID [2020-07-08 15:40:22,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {4911#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {4911#true} is VALID [2020-07-08 15:40:22,297 INFO L280 TraceCheckUtils]: 6: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {4911#true} is VALID [2020-07-08 15:40:22,297 INFO L280 TraceCheckUtils]: 7: Hoare triple {4911#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {4911#true} is VALID [2020-07-08 15:40:22,297 INFO L280 TraceCheckUtils]: 8: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {4911#true} is VALID [2020-07-08 15:40:22,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {4911#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {4911#true} is VALID [2020-07-08 15:40:22,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {4911#true} is VALID [2020-07-08 15:40:22,297 INFO L280 TraceCheckUtils]: 11: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {4911#true} is VALID [2020-07-08 15:40:22,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {4911#true} is VALID [2020-07-08 15:40:22,298 INFO L280 TraceCheckUtils]: 13: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {4911#true} is VALID [2020-07-08 15:40:22,298 INFO L280 TraceCheckUtils]: 14: Hoare triple {4911#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {4911#true} is VALID [2020-07-08 15:40:22,298 INFO L280 TraceCheckUtils]: 15: Hoare triple {4911#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {4911#true} is VALID [2020-07-08 15:40:22,298 INFO L280 TraceCheckUtils]: 16: Hoare triple {4911#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {4911#true} is VALID [2020-07-08 15:40:22,299 INFO L280 TraceCheckUtils]: 17: Hoare triple {4911#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {4911#true} is VALID [2020-07-08 15:40:22,299 INFO L280 TraceCheckUtils]: 18: Hoare triple {4911#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {4911#true} is VALID [2020-07-08 15:40:22,299 INFO L280 TraceCheckUtils]: 19: Hoare triple {4911#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {4911#true} is VALID [2020-07-08 15:40:22,299 INFO L280 TraceCheckUtils]: 20: Hoare triple {4911#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {4911#true} is VALID [2020-07-08 15:40:22,299 INFO L280 TraceCheckUtils]: 21: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {4911#true} is VALID [2020-07-08 15:40:22,300 INFO L280 TraceCheckUtils]: 22: Hoare triple {4911#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {4911#true} is VALID [2020-07-08 15:40:22,300 INFO L280 TraceCheckUtils]: 23: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {4911#true} is VALID [2020-07-08 15:40:22,300 INFO L280 TraceCheckUtils]: 24: Hoare triple {4911#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {4911#true} is VALID [2020-07-08 15:40:22,300 INFO L280 TraceCheckUtils]: 25: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {4911#true} is VALID [2020-07-08 15:40:22,300 INFO L280 TraceCheckUtils]: 26: Hoare triple {4911#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {4911#true} is VALID [2020-07-08 15:40:22,301 INFO L280 TraceCheckUtils]: 27: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {4911#true} is VALID [2020-07-08 15:40:22,301 INFO L280 TraceCheckUtils]: 28: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {4911#true} is VALID [2020-07-08 15:40:22,301 INFO L280 TraceCheckUtils]: 29: Hoare triple {4911#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {4911#true} is VALID [2020-07-08 15:40:22,301 INFO L280 TraceCheckUtils]: 30: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {4911#true} is VALID [2020-07-08 15:40:22,301 INFO L280 TraceCheckUtils]: 31: Hoare triple {4911#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {4911#true} is VALID [2020-07-08 15:40:22,301 INFO L280 TraceCheckUtils]: 32: Hoare triple {4911#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {4911#true} is VALID [2020-07-08 15:40:22,302 INFO L280 TraceCheckUtils]: 33: Hoare triple {4911#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {4911#true} is VALID [2020-07-08 15:40:22,302 INFO L280 TraceCheckUtils]: 34: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {4911#true} is VALID [2020-07-08 15:40:22,302 INFO L280 TraceCheckUtils]: 35: Hoare triple {4911#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {4911#true} is VALID [2020-07-08 15:40:22,302 INFO L280 TraceCheckUtils]: 36: Hoare triple {4911#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {4911#true} is VALID [2020-07-08 15:40:22,302 INFO L280 TraceCheckUtils]: 37: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {4911#true} is VALID [2020-07-08 15:40:22,302 INFO L280 TraceCheckUtils]: 38: Hoare triple {4911#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {4911#true} is VALID [2020-07-08 15:40:22,303 INFO L280 TraceCheckUtils]: 39: Hoare triple {4911#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {4911#true} is VALID [2020-07-08 15:40:22,303 INFO L280 TraceCheckUtils]: 40: Hoare triple {4911#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {4911#true} is VALID [2020-07-08 15:40:22,303 INFO L280 TraceCheckUtils]: 41: Hoare triple {4911#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {4911#true} is VALID [2020-07-08 15:40:22,303 INFO L280 TraceCheckUtils]: 42: Hoare triple {4911#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {4911#true} is VALID [2020-07-08 15:40:22,303 INFO L280 TraceCheckUtils]: 43: Hoare triple {4911#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {4911#true} is VALID [2020-07-08 15:40:22,304 INFO L280 TraceCheckUtils]: 44: Hoare triple {4911#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {4911#true} is VALID [2020-07-08 15:40:22,304 INFO L280 TraceCheckUtils]: 45: Hoare triple {4911#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {4911#true} is VALID [2020-07-08 15:40:22,304 INFO L280 TraceCheckUtils]: 46: Hoare triple {4911#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {4911#true} is VALID [2020-07-08 15:40:22,304 INFO L280 TraceCheckUtils]: 47: Hoare triple {4911#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {4911#true} is VALID [2020-07-08 15:40:22,304 INFO L280 TraceCheckUtils]: 48: Hoare triple {4911#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {4911#true} is VALID [2020-07-08 15:40:22,305 INFO L280 TraceCheckUtils]: 49: Hoare triple {4911#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {4911#true} is VALID [2020-07-08 15:40:22,305 INFO L280 TraceCheckUtils]: 50: Hoare triple {4911#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {4911#true} is VALID [2020-07-08 15:40:22,305 INFO L280 TraceCheckUtils]: 51: Hoare triple {4911#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {4911#true} is VALID [2020-07-08 15:40:22,305 INFO L280 TraceCheckUtils]: 52: Hoare triple {4911#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {4911#true} is VALID [2020-07-08 15:40:22,305 INFO L280 TraceCheckUtils]: 53: Hoare triple {4911#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {4911#true} is VALID [2020-07-08 15:40:22,305 INFO L280 TraceCheckUtils]: 54: Hoare triple {4911#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {4911#true} is VALID [2020-07-08 15:40:22,306 INFO L280 TraceCheckUtils]: 55: Hoare triple {4911#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {4911#true} is VALID [2020-07-08 15:40:22,306 INFO L280 TraceCheckUtils]: 56: Hoare triple {4911#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {4911#true} is VALID [2020-07-08 15:40:22,306 INFO L280 TraceCheckUtils]: 57: Hoare triple {4911#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {4911#true} is VALID [2020-07-08 15:40:22,306 INFO L280 TraceCheckUtils]: 58: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {4911#true} is VALID [2020-07-08 15:40:22,306 INFO L280 TraceCheckUtils]: 59: Hoare triple {4911#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {4911#true} is VALID [2020-07-08 15:40:22,307 INFO L280 TraceCheckUtils]: 60: Hoare triple {4911#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {4911#true} is VALID [2020-07-08 15:40:22,307 INFO L280 TraceCheckUtils]: 61: Hoare triple {4911#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {4911#true} is VALID [2020-07-08 15:40:22,307 INFO L280 TraceCheckUtils]: 62: Hoare triple {4911#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {4911#true} is VALID [2020-07-08 15:40:22,307 INFO L280 TraceCheckUtils]: 63: Hoare triple {4911#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {4911#true} is VALID [2020-07-08 15:40:22,307 INFO L280 TraceCheckUtils]: 64: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {4911#true} is VALID [2020-07-08 15:40:22,307 INFO L280 TraceCheckUtils]: 65: Hoare triple {4911#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {4911#true} is VALID [2020-07-08 15:40:22,308 INFO L280 TraceCheckUtils]: 66: Hoare triple {4911#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {4911#true} is VALID [2020-07-08 15:40:22,308 INFO L280 TraceCheckUtils]: 67: Hoare triple {4911#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {4911#true} is VALID [2020-07-08 15:40:22,308 INFO L280 TraceCheckUtils]: 68: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {4911#true} is VALID [2020-07-08 15:40:22,308 INFO L280 TraceCheckUtils]: 69: Hoare triple {4911#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {4911#true} is VALID [2020-07-08 15:40:22,308 INFO L280 TraceCheckUtils]: 70: Hoare triple {4911#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {4911#true} is VALID [2020-07-08 15:40:22,309 INFO L280 TraceCheckUtils]: 71: Hoare triple {4911#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {4911#true} is VALID [2020-07-08 15:40:22,309 INFO L280 TraceCheckUtils]: 72: Hoare triple {4911#true} ~pumpRunning~0 := 0; {4911#true} is VALID [2020-07-08 15:40:22,309 INFO L280 TraceCheckUtils]: 73: Hoare triple {4911#true} ~systemActive~0 := 1; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,310 INFO L280 TraceCheckUtils]: 74: Hoare triple {4993#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,311 INFO L280 TraceCheckUtils]: 75: Hoare triple {4993#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,311 INFO L280 TraceCheckUtils]: 76: Hoare triple {4993#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,312 INFO L280 TraceCheckUtils]: 77: Hoare triple {4993#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,312 INFO L280 TraceCheckUtils]: 78: Hoare triple {4993#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,313 INFO L280 TraceCheckUtils]: 79: Hoare triple {4993#(= 1 ~systemActive~0)} assume true; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,315 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4993#(= 1 ~systemActive~0)} {4911#true} #959#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,315 INFO L263 TraceCheckUtils]: 81: Hoare triple {4993#(= 1 ~systemActive~0)} call #t~ret75 := main(); {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,316 INFO L280 TraceCheckUtils]: 82: Hoare triple {4993#(= 1 ~systemActive~0)} havoc ~retValue_acc~4; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,316 INFO L280 TraceCheckUtils]: 83: Hoare triple {4993#(= 1 ~systemActive~0)} havoc ~tmp~4; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,317 INFO L263 TraceCheckUtils]: 84: Hoare triple {4993#(= 1 ~systemActive~0)} call select_helpers(); {4911#true} is VALID [2020-07-08 15:40:22,317 INFO L280 TraceCheckUtils]: 85: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-08 15:40:22,317 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4911#true} {4993#(= 1 ~systemActive~0)} #855#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,318 INFO L263 TraceCheckUtils]: 87: Hoare triple {4993#(= 1 ~systemActive~0)} call select_features(); {4911#true} is VALID [2020-07-08 15:40:22,318 INFO L280 TraceCheckUtils]: 88: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-08 15:40:22,318 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4911#true} {4993#(= 1 ~systemActive~0)} #857#return; {4993#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:40:22,318 INFO L263 TraceCheckUtils]: 90: Hoare triple {4993#(= 1 ~systemActive~0)} call #t~ret21 := valid_product(); {4911#true} is VALID [2020-07-08 15:40:22,319 INFO L280 TraceCheckUtils]: 91: Hoare triple {4911#true} havoc ~retValue_acc~6; {4911#true} is VALID [2020-07-08 15:40:22,319 INFO L280 TraceCheckUtils]: 92: Hoare triple {4911#true} ~retValue_acc~6 := 1; {5033#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-08 15:40:22,320 INFO L280 TraceCheckUtils]: 93: Hoare triple {5033#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:40:22,321 INFO L280 TraceCheckUtils]: 94: Hoare triple {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:40:22,322 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5034#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4993#(= 1 ~systemActive~0)} #859#return; {5003#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-08 15:40:22,323 INFO L280 TraceCheckUtils]: 96: Hoare triple {5003#(= |main_#t~ret21| ~systemActive~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {5003#(= |main_#t~ret21| ~systemActive~0)} is VALID [2020-07-08 15:40:22,323 INFO L280 TraceCheckUtils]: 97: Hoare triple {5003#(= |main_#t~ret21| ~systemActive~0)} ~tmp~4 := #t~ret21; {5004#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-08 15:40:22,324 INFO L280 TraceCheckUtils]: 98: Hoare triple {5004#(= main_~tmp~4 ~systemActive~0)} havoc #t~ret21; {5004#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-08 15:40:22,324 INFO L280 TraceCheckUtils]: 99: Hoare triple {5004#(= main_~tmp~4 ~systemActive~0)} assume 0 != ~tmp~4; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,325 INFO L263 TraceCheckUtils]: 100: Hoare triple {5005#(not (= 0 ~systemActive~0))} call setup(); {4911#true} is VALID [2020-07-08 15:40:22,325 INFO L280 TraceCheckUtils]: 101: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-08 15:40:22,325 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #861#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,326 INFO L263 TraceCheckUtils]: 103: Hoare triple {5005#(not (= 0 ~systemActive~0))} call runTest(); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,327 INFO L263 TraceCheckUtils]: 104: Hoare triple {5005#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:40:22,327 INFO L280 TraceCheckUtils]: 105: Hoare triple {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4911#true} is VALID [2020-07-08 15:40:22,327 INFO L280 TraceCheckUtils]: 106: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-08 15:40:22,328 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #949#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,329 INFO L263 TraceCheckUtils]: 108: Hoare triple {5005#(not (= 0 ~systemActive~0))} call test(); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,329 INFO L280 TraceCheckUtils]: 109: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,330 INFO L280 TraceCheckUtils]: 110: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~tmp~5; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,330 INFO L280 TraceCheckUtils]: 111: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~tmp___0~2; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,331 INFO L280 TraceCheckUtils]: 112: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,331 INFO L280 TraceCheckUtils]: 113: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,332 INFO L280 TraceCheckUtils]: 114: Hoare triple {5005#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,332 INFO L280 TraceCheckUtils]: 115: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !false; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,333 INFO L280 TraceCheckUtils]: 116: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,333 INFO L280 TraceCheckUtils]: 117: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,334 INFO L280 TraceCheckUtils]: 118: Hoare triple {5005#(not (= 0 ~systemActive~0))} ~tmp~5 := #t~nondet22; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,334 INFO L280 TraceCheckUtils]: 119: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc #t~nondet22; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,335 INFO L280 TraceCheckUtils]: 120: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~5); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,336 INFO L280 TraceCheckUtils]: 121: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,336 INFO L280 TraceCheckUtils]: 122: Hoare triple {5005#(not (= 0 ~systemActive~0))} ~tmp___0~2 := #t~nondet23; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,337 INFO L280 TraceCheckUtils]: 123: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc #t~nondet23; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,337 INFO L280 TraceCheckUtils]: 124: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,338 INFO L280 TraceCheckUtils]: 125: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,338 INFO L280 TraceCheckUtils]: 126: Hoare triple {5005#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet24; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,339 INFO L280 TraceCheckUtils]: 127: Hoare triple {5005#(not (= 0 ~systemActive~0))} havoc #t~nondet24; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,339 INFO L280 TraceCheckUtils]: 128: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,340 INFO L263 TraceCheckUtils]: 129: Hoare triple {5005#(not (= 0 ~systemActive~0))} call timeShift(); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,341 INFO L263 TraceCheckUtils]: 130: Hoare triple {5005#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:40:22,341 INFO L263 TraceCheckUtils]: 131: Hoare triple {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {4911#true} is VALID [2020-07-08 15:40:22,341 INFO L280 TraceCheckUtils]: 132: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-08 15:40:22,341 INFO L280 TraceCheckUtils]: 133: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-08 15:40:22,341 INFO L280 TraceCheckUtils]: 134: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-08 15:40:22,342 INFO L280 TraceCheckUtils]: 135: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-08 15:40:22,342 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {4911#true} {5035#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {4911#true} is VALID [2020-07-08 15:40:22,342 INFO L280 TraceCheckUtils]: 137: Hoare triple {4911#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4911#true} is VALID [2020-07-08 15:40:22,342 INFO L280 TraceCheckUtils]: 138: Hoare triple {4911#true} ~switchedOnBeforeTS~0 := #t~ret72; {4911#true} is VALID [2020-07-08 15:40:22,342 INFO L280 TraceCheckUtils]: 139: Hoare triple {4911#true} havoc #t~ret72; {4911#true} is VALID [2020-07-08 15:40:22,343 INFO L280 TraceCheckUtils]: 140: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-08 15:40:22,343 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {4911#true} {5005#(not (= 0 ~systemActive~0))} #919#return; {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,344 INFO L280 TraceCheckUtils]: 142: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5005#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:40:22,344 INFO L280 TraceCheckUtils]: 143: Hoare triple {5005#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4912#false} is VALID [2020-07-08 15:40:22,344 INFO L263 TraceCheckUtils]: 144: Hoare triple {4912#false} call __utac_acc__Specification5_spec__3(); {4912#false} is VALID [2020-07-08 15:40:22,345 INFO L280 TraceCheckUtils]: 145: Hoare triple {4912#false} havoc ~tmp~9; {4912#false} is VALID [2020-07-08 15:40:22,345 INFO L280 TraceCheckUtils]: 146: Hoare triple {4912#false} havoc ~tmp___0~3; {4912#false} is VALID [2020-07-08 15:40:22,345 INFO L263 TraceCheckUtils]: 147: Hoare triple {4912#false} call #t~ret73 := getWaterLevel(); {4911#true} is VALID [2020-07-08 15:40:22,345 INFO L280 TraceCheckUtils]: 148: Hoare triple {4911#true} havoc ~retValue_acc~11; {4911#true} is VALID [2020-07-08 15:40:22,345 INFO L280 TraceCheckUtils]: 149: Hoare triple {4911#true} ~retValue_acc~11 := ~waterLevel~0; {4911#true} is VALID [2020-07-08 15:40:22,346 INFO L280 TraceCheckUtils]: 150: Hoare triple {4911#true} #res := ~retValue_acc~11; {4911#true} is VALID [2020-07-08 15:40:22,346 INFO L280 TraceCheckUtils]: 151: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-08 15:40:22,346 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4911#true} {4912#false} #941#return; {4912#false} is VALID [2020-07-08 15:40:22,346 INFO L280 TraceCheckUtils]: 153: Hoare triple {4912#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {4912#false} is VALID [2020-07-08 15:40:22,346 INFO L280 TraceCheckUtils]: 154: Hoare triple {4912#false} ~tmp~9 := #t~ret73; {4912#false} is VALID [2020-07-08 15:40:22,346 INFO L280 TraceCheckUtils]: 155: Hoare triple {4912#false} havoc #t~ret73; {4912#false} is VALID [2020-07-08 15:40:22,347 INFO L280 TraceCheckUtils]: 156: Hoare triple {4912#false} assume 2 != ~tmp~9; {4912#false} is VALID [2020-07-08 15:40:22,347 INFO L263 TraceCheckUtils]: 157: Hoare triple {4912#false} call #t~ret74 := isPumpRunning(); {4911#true} is VALID [2020-07-08 15:40:22,347 INFO L280 TraceCheckUtils]: 158: Hoare triple {4911#true} havoc ~retValue_acc~1; {4911#true} is VALID [2020-07-08 15:40:22,347 INFO L280 TraceCheckUtils]: 159: Hoare triple {4911#true} ~retValue_acc~1 := ~pumpRunning~0; {4911#true} is VALID [2020-07-08 15:40:22,347 INFO L280 TraceCheckUtils]: 160: Hoare triple {4911#true} #res := ~retValue_acc~1; {4911#true} is VALID [2020-07-08 15:40:22,348 INFO L280 TraceCheckUtils]: 161: Hoare triple {4911#true} assume true; {4911#true} is VALID [2020-07-08 15:40:22,348 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {4911#true} {4912#false} #943#return; {4912#false} is VALID [2020-07-08 15:40:22,348 INFO L280 TraceCheckUtils]: 163: Hoare triple {4912#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {4912#false} is VALID [2020-07-08 15:40:22,348 INFO L280 TraceCheckUtils]: 164: Hoare triple {4912#false} ~tmp___0~3 := #t~ret74; {4912#false} is VALID [2020-07-08 15:40:22,348 INFO L280 TraceCheckUtils]: 165: Hoare triple {4912#false} havoc #t~ret74; {4912#false} is VALID [2020-07-08 15:40:22,349 INFO L280 TraceCheckUtils]: 166: Hoare triple {4912#false} assume 0 != ~tmp___0~3; {4912#false} is VALID [2020-07-08 15:40:22,349 INFO L280 TraceCheckUtils]: 167: Hoare triple {4912#false} assume 0 == ~switchedOnBeforeTS~0; {4912#false} is VALID [2020-07-08 15:40:22,349 INFO L263 TraceCheckUtils]: 168: Hoare triple {4912#false} call __automaton_fail(); {4912#false} is VALID [2020-07-08 15:40:22,349 INFO L280 TraceCheckUtils]: 169: Hoare triple {4912#false} assume !false; {4912#false} is VALID [2020-07-08 15:40:22,386 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:40:22,386 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:40:22,387 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1881737049] [2020-07-08 15:40:22,387 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:40:22,387 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:40:22,387 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [235771449] [2020-07-08 15:40:22,388 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-08 15:40:22,389 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:40:22,389 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:40:22,572 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:22,572 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:40:22,573 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:40:22,573 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:40:22,573 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:40:22,574 INFO L87 Difference]: Start difference. First operand 270 states and 293 transitions. Second operand 10 states. [2020-07-08 15:40:23,827 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:40:25,009 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:40:25,383 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 15:40:25,878 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:40:26,287 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:40:26,639 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:40:34,908 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:40:53,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:40:53,319 INFO L93 Difference]: Finished difference Result 721 states and 829 transitions. [2020-07-08 15:40:53,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 15:40:53,319 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-08 15:40:53,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:40:53,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:40:53,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 829 transitions. [2020-07-08 15:40:53,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:40:53,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 829 transitions. [2020-07-08 15:40:53,349 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 829 transitions. [2020-07-08 15:40:55,863 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 829 edges. 829 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:40:55,911 INFO L225 Difference]: With dead ends: 721 [2020-07-08 15:40:55,911 INFO L226 Difference]: Without dead ends: 566 [2020-07-08 15:40:55,916 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-08 15:40:55,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 566 states. [2020-07-08 15:41:07,111 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 566 to 497. [2020-07-08 15:41:07,112 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:41:07,112 INFO L82 GeneralOperation]: Start isEquivalent. First operand 566 states. Second operand 497 states. [2020-07-08 15:41:07,112 INFO L74 IsIncluded]: Start isIncluded. First operand 566 states. Second operand 497 states. [2020-07-08 15:41:07,112 INFO L87 Difference]: Start difference. First operand 566 states. Second operand 497 states. [2020-07-08 15:41:07,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:41:07,164 INFO L93 Difference]: Finished difference Result 566 states and 645 transitions. [2020-07-08 15:41:07,164 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 645 transitions. [2020-07-08 15:41:07,169 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:41:07,170 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:41:07,170 INFO L74 IsIncluded]: Start isIncluded. First operand 497 states. Second operand 566 states. [2020-07-08 15:41:07,170 INFO L87 Difference]: Start difference. First operand 497 states. Second operand 566 states. [2020-07-08 15:41:07,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:41:07,198 INFO L93 Difference]: Finished difference Result 566 states and 645 transitions. [2020-07-08 15:41:07,198 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 645 transitions. [2020-07-08 15:41:07,201 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:41:07,201 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:41:07,201 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:41:07,202 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:41:07,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 497 states. [2020-07-08 15:41:07,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 497 states and 559 transitions. [2020-07-08 15:41:07,223 INFO L78 Accepts]: Start accepts. Automaton has 497 states and 559 transitions. Word has length 170 [2020-07-08 15:41:07,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:41:07,224 INFO L479 AbstractCegarLoop]: Abstraction has 497 states and 559 transitions. [2020-07-08 15:41:07,224 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:41:07,224 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 497 states and 559 transitions. [2020-07-08 15:41:09,683 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 559 edges. 559 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:41:09,683 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 559 transitions. [2020-07-08 15:41:09,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-08 15:41:09,687 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:41:09,687 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:41:09,687 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 15:41:09,688 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:41:09,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:41:09,688 INFO L82 PathProgramCache]: Analyzing trace with hash -1827840228, now seen corresponding path program 1 times [2020-07-08 15:41:09,688 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:41:09,688 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [697296165] [2020-07-08 15:41:09,689 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:41:09,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:10,171 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:41:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:10,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {8755#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8631#true} is VALID [2020-07-08 15:41:10,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} #valid := #valid[0 := 0]; {8631#true} is VALID [2020-07-08 15:41:10,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} assume 0 < #StackHeapBarrier; {8631#true} is VALID [2020-07-08 15:41:10,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {8631#true} is VALID [2020-07-08 15:41:10,291 INFO L280 TraceCheckUtils]: 4: Hoare triple {8631#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {8631#true} is VALID [2020-07-08 15:41:10,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {8631#true} is VALID [2020-07-08 15:41:10,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {8631#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {8631#true} is VALID [2020-07-08 15:41:10,292 INFO L280 TraceCheckUtils]: 7: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {8631#true} is VALID [2020-07-08 15:41:10,292 INFO L280 TraceCheckUtils]: 8: Hoare triple {8631#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {8631#true} is VALID [2020-07-08 15:41:10,292 INFO L280 TraceCheckUtils]: 9: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {8631#true} is VALID [2020-07-08 15:41:10,293 INFO L280 TraceCheckUtils]: 10: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {8631#true} is VALID [2020-07-08 15:41:10,293 INFO L280 TraceCheckUtils]: 11: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {8631#true} is VALID [2020-07-08 15:41:10,294 INFO L280 TraceCheckUtils]: 12: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {8631#true} is VALID [2020-07-08 15:41:10,294 INFO L280 TraceCheckUtils]: 13: Hoare triple {8631#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {8631#true} is VALID [2020-07-08 15:41:10,294 INFO L280 TraceCheckUtils]: 14: Hoare triple {8631#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {8631#true} is VALID [2020-07-08 15:41:10,295 INFO L280 TraceCheckUtils]: 15: Hoare triple {8631#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {8631#true} is VALID [2020-07-08 15:41:10,295 INFO L280 TraceCheckUtils]: 16: Hoare triple {8631#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {8631#true} is VALID [2020-07-08 15:41:10,295 INFO L280 TraceCheckUtils]: 17: Hoare triple {8631#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {8631#true} is VALID [2020-07-08 15:41:10,296 INFO L280 TraceCheckUtils]: 18: Hoare triple {8631#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {8631#true} is VALID [2020-07-08 15:41:10,296 INFO L280 TraceCheckUtils]: 19: Hoare triple {8631#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {8631#true} is VALID [2020-07-08 15:41:10,296 INFO L280 TraceCheckUtils]: 20: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {8631#true} is VALID [2020-07-08 15:41:10,297 INFO L280 TraceCheckUtils]: 21: Hoare triple {8631#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {8631#true} is VALID [2020-07-08 15:41:10,297 INFO L280 TraceCheckUtils]: 22: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {8631#true} is VALID [2020-07-08 15:41:10,297 INFO L280 TraceCheckUtils]: 23: Hoare triple {8631#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {8631#true} is VALID [2020-07-08 15:41:10,297 INFO L280 TraceCheckUtils]: 24: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {8631#true} is VALID [2020-07-08 15:41:10,298 INFO L280 TraceCheckUtils]: 25: Hoare triple {8631#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {8631#true} is VALID [2020-07-08 15:41:10,298 INFO L280 TraceCheckUtils]: 26: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {8631#true} is VALID [2020-07-08 15:41:10,299 INFO L280 TraceCheckUtils]: 27: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {8631#true} is VALID [2020-07-08 15:41:10,299 INFO L280 TraceCheckUtils]: 28: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {8631#true} is VALID [2020-07-08 15:41:10,299 INFO L280 TraceCheckUtils]: 29: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {8631#true} is VALID [2020-07-08 15:41:10,299 INFO L280 TraceCheckUtils]: 30: Hoare triple {8631#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {8631#true} is VALID [2020-07-08 15:41:10,300 INFO L280 TraceCheckUtils]: 31: Hoare triple {8631#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {8631#true} is VALID [2020-07-08 15:41:10,300 INFO L280 TraceCheckUtils]: 32: Hoare triple {8631#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {8631#true} is VALID [2020-07-08 15:41:10,300 INFO L280 TraceCheckUtils]: 33: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {8631#true} is VALID [2020-07-08 15:41:10,301 INFO L280 TraceCheckUtils]: 34: Hoare triple {8631#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {8631#true} is VALID [2020-07-08 15:41:10,301 INFO L280 TraceCheckUtils]: 35: Hoare triple {8631#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {8631#true} is VALID [2020-07-08 15:41:10,301 INFO L280 TraceCheckUtils]: 36: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {8631#true} is VALID [2020-07-08 15:41:10,302 INFO L280 TraceCheckUtils]: 37: Hoare triple {8631#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {8631#true} is VALID [2020-07-08 15:41:10,302 INFO L280 TraceCheckUtils]: 38: Hoare triple {8631#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {8631#true} is VALID [2020-07-08 15:41:10,302 INFO L280 TraceCheckUtils]: 39: Hoare triple {8631#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {8631#true} is VALID [2020-07-08 15:41:10,303 INFO L280 TraceCheckUtils]: 40: Hoare triple {8631#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {8631#true} is VALID [2020-07-08 15:41:10,303 INFO L280 TraceCheckUtils]: 41: Hoare triple {8631#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {8631#true} is VALID [2020-07-08 15:41:10,303 INFO L280 TraceCheckUtils]: 42: Hoare triple {8631#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {8631#true} is VALID [2020-07-08 15:41:10,304 INFO L280 TraceCheckUtils]: 43: Hoare triple {8631#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {8631#true} is VALID [2020-07-08 15:41:10,304 INFO L280 TraceCheckUtils]: 44: Hoare triple {8631#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {8631#true} is VALID [2020-07-08 15:41:10,304 INFO L280 TraceCheckUtils]: 45: Hoare triple {8631#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {8631#true} is VALID [2020-07-08 15:41:10,305 INFO L280 TraceCheckUtils]: 46: Hoare triple {8631#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {8631#true} is VALID [2020-07-08 15:41:10,305 INFO L280 TraceCheckUtils]: 47: Hoare triple {8631#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {8631#true} is VALID [2020-07-08 15:41:10,306 INFO L280 TraceCheckUtils]: 48: Hoare triple {8631#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {8631#true} is VALID [2020-07-08 15:41:10,306 INFO L280 TraceCheckUtils]: 49: Hoare triple {8631#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {8631#true} is VALID [2020-07-08 15:41:10,306 INFO L280 TraceCheckUtils]: 50: Hoare triple {8631#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {8631#true} is VALID [2020-07-08 15:41:10,307 INFO L280 TraceCheckUtils]: 51: Hoare triple {8631#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {8631#true} is VALID [2020-07-08 15:41:10,307 INFO L280 TraceCheckUtils]: 52: Hoare triple {8631#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {8631#true} is VALID [2020-07-08 15:41:10,307 INFO L280 TraceCheckUtils]: 53: Hoare triple {8631#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {8631#true} is VALID [2020-07-08 15:41:10,308 INFO L280 TraceCheckUtils]: 54: Hoare triple {8631#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {8631#true} is VALID [2020-07-08 15:41:10,308 INFO L280 TraceCheckUtils]: 55: Hoare triple {8631#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {8631#true} is VALID [2020-07-08 15:41:10,308 INFO L280 TraceCheckUtils]: 56: Hoare triple {8631#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {8631#true} is VALID [2020-07-08 15:41:10,309 INFO L280 TraceCheckUtils]: 57: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {8631#true} is VALID [2020-07-08 15:41:10,309 INFO L280 TraceCheckUtils]: 58: Hoare triple {8631#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {8631#true} is VALID [2020-07-08 15:41:10,309 INFO L280 TraceCheckUtils]: 59: Hoare triple {8631#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {8631#true} is VALID [2020-07-08 15:41:10,310 INFO L280 TraceCheckUtils]: 60: Hoare triple {8631#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {8631#true} is VALID [2020-07-08 15:41:10,310 INFO L280 TraceCheckUtils]: 61: Hoare triple {8631#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {8631#true} is VALID [2020-07-08 15:41:10,310 INFO L280 TraceCheckUtils]: 62: Hoare triple {8631#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {8631#true} is VALID [2020-07-08 15:41:10,311 INFO L280 TraceCheckUtils]: 63: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {8631#true} is VALID [2020-07-08 15:41:10,311 INFO L280 TraceCheckUtils]: 64: Hoare triple {8631#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {8631#true} is VALID [2020-07-08 15:41:10,311 INFO L280 TraceCheckUtils]: 65: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {8631#true} is VALID [2020-07-08 15:41:10,312 INFO L280 TraceCheckUtils]: 66: Hoare triple {8631#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {8631#true} is VALID [2020-07-08 15:41:10,312 INFO L280 TraceCheckUtils]: 67: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {8631#true} is VALID [2020-07-08 15:41:10,312 INFO L280 TraceCheckUtils]: 68: Hoare triple {8631#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {8631#true} is VALID [2020-07-08 15:41:10,313 INFO L280 TraceCheckUtils]: 69: Hoare triple {8631#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {8631#true} is VALID [2020-07-08 15:41:10,313 INFO L280 TraceCheckUtils]: 70: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {8631#true} is VALID [2020-07-08 15:41:10,314 INFO L280 TraceCheckUtils]: 71: Hoare triple {8631#true} ~pumpRunning~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,315 INFO L280 TraceCheckUtils]: 72: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,316 INFO L280 TraceCheckUtils]: 73: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,316 INFO L280 TraceCheckUtils]: 74: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,317 INFO L280 TraceCheckUtils]: 75: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,318 INFO L280 TraceCheckUtils]: 76: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,319 INFO L280 TraceCheckUtils]: 77: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,320 INFO L280 TraceCheckUtils]: 78: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume true; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,321 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8713#(= 0 ~pumpRunning~0)} {8631#true} #959#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:10,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-08 15:41:10,340 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #855#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:10,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-08 15:41:10,346 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #857#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:10,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} havoc ~retValue_acc~6; {8631#true} is VALID [2020-07-08 15:41:10,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} ~retValue_acc~6 := 1; {8631#true} is VALID [2020-07-08 15:41:10,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} #res := ~retValue_acc~6; {8631#true} is VALID [2020-07-08 15:41:10,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-08 15:41:10,354 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #859#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:10,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-08 15:41:10,358 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #861#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:10,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8631#true} is VALID [2020-07-08 15:41:10,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-08 15:41:10,377 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #949#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:10,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {8757#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,415 INFO L280 TraceCheckUtils]: 2: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume true; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,416 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8713#(= 0 ~pumpRunning~0)} {8713#(= 0 ~pumpRunning~0)} #911#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:10,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:10,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-08 15:41:10,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8631#true} is VALID [2020-07-08 15:41:10,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} #res := ~retValue_acc~1; {8631#true} is VALID [2020-07-08 15:41:10,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-08 15:41:10,428 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8631#true} {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {8631#true} is VALID [2020-07-08 15:41:10,429 INFO L263 TraceCheckUtils]: 0: Hoare triple {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {8631#true} is VALID [2020-07-08 15:41:10,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-08 15:41:10,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8631#true} is VALID [2020-07-08 15:41:10,430 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} #res := ~retValue_acc~1; {8631#true} is VALID [2020-07-08 15:41:10,430 INFO L280 TraceCheckUtils]: 4: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-08 15:41:10,430 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8631#true} {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {8631#true} is VALID [2020-07-08 15:41:10,431 INFO L280 TraceCheckUtils]: 6: Hoare triple {8631#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {8631#true} is VALID [2020-07-08 15:41:10,431 INFO L280 TraceCheckUtils]: 7: Hoare triple {8631#true} ~switchedOnBeforeTS~0 := #t~ret72; {8631#true} is VALID [2020-07-08 15:41:10,431 INFO L280 TraceCheckUtils]: 8: Hoare triple {8631#true} havoc #t~ret72; {8631#true} is VALID [2020-07-08 15:41:10,432 INFO L280 TraceCheckUtils]: 9: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-08 15:41:10,433 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #919#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:10,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} havoc ~retValue_acc~11; {8631#true} is VALID [2020-07-08 15:41:10,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} ~retValue_acc~11 := ~waterLevel~0; {8631#true} is VALID [2020-07-08 15:41:10,441 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} #res := ~retValue_acc~11; {8631#true} is VALID [2020-07-08 15:41:10,441 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-08 15:41:10,442 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #941#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:41:10,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-08 15:41:10,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8763#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-08 15:41:10,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {8763#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:41:10,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:41:10,537 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8713#(= 0 ~pumpRunning~0)} #943#return; {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-08 15:41:10,542 INFO L263 TraceCheckUtils]: 0: Hoare triple {8631#true} call ULTIMATE.init(); {8755#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:41:10,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {8755#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8631#true} is VALID [2020-07-08 15:41:10,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {8631#true} #valid := #valid[0 := 0]; {8631#true} is VALID [2020-07-08 15:41:10,543 INFO L280 TraceCheckUtils]: 3: Hoare triple {8631#true} assume 0 < #StackHeapBarrier; {8631#true} is VALID [2020-07-08 15:41:10,543 INFO L280 TraceCheckUtils]: 4: Hoare triple {8631#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {8631#true} is VALID [2020-07-08 15:41:10,543 INFO L280 TraceCheckUtils]: 5: Hoare triple {8631#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {8631#true} is VALID [2020-07-08 15:41:10,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {8631#true} is VALID [2020-07-08 15:41:10,544 INFO L280 TraceCheckUtils]: 7: Hoare triple {8631#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {8631#true} is VALID [2020-07-08 15:41:10,544 INFO L280 TraceCheckUtils]: 8: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {8631#true} is VALID [2020-07-08 15:41:10,544 INFO L280 TraceCheckUtils]: 9: Hoare triple {8631#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {8631#true} is VALID [2020-07-08 15:41:10,544 INFO L280 TraceCheckUtils]: 10: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {8631#true} is VALID [2020-07-08 15:41:10,545 INFO L280 TraceCheckUtils]: 11: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {8631#true} is VALID [2020-07-08 15:41:10,545 INFO L280 TraceCheckUtils]: 12: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {8631#true} is VALID [2020-07-08 15:41:10,545 INFO L280 TraceCheckUtils]: 13: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {8631#true} is VALID [2020-07-08 15:41:10,545 INFO L280 TraceCheckUtils]: 14: Hoare triple {8631#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {8631#true} is VALID [2020-07-08 15:41:10,545 INFO L280 TraceCheckUtils]: 15: Hoare triple {8631#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {8631#true} is VALID [2020-07-08 15:41:10,546 INFO L280 TraceCheckUtils]: 16: Hoare triple {8631#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {8631#true} is VALID [2020-07-08 15:41:10,546 INFO L280 TraceCheckUtils]: 17: Hoare triple {8631#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {8631#true} is VALID [2020-07-08 15:41:10,546 INFO L280 TraceCheckUtils]: 18: Hoare triple {8631#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {8631#true} is VALID [2020-07-08 15:41:10,547 INFO L280 TraceCheckUtils]: 19: Hoare triple {8631#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {8631#true} is VALID [2020-07-08 15:41:10,547 INFO L280 TraceCheckUtils]: 20: Hoare triple {8631#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {8631#true} is VALID [2020-07-08 15:41:10,547 INFO L280 TraceCheckUtils]: 21: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {8631#true} is VALID [2020-07-08 15:41:10,548 INFO L280 TraceCheckUtils]: 22: Hoare triple {8631#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {8631#true} is VALID [2020-07-08 15:41:10,548 INFO L280 TraceCheckUtils]: 23: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {8631#true} is VALID [2020-07-08 15:41:10,548 INFO L280 TraceCheckUtils]: 24: Hoare triple {8631#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {8631#true} is VALID [2020-07-08 15:41:10,549 INFO L280 TraceCheckUtils]: 25: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {8631#true} is VALID [2020-07-08 15:41:10,549 INFO L280 TraceCheckUtils]: 26: Hoare triple {8631#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {8631#true} is VALID [2020-07-08 15:41:10,549 INFO L280 TraceCheckUtils]: 27: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {8631#true} is VALID [2020-07-08 15:41:10,550 INFO L280 TraceCheckUtils]: 28: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {8631#true} is VALID [2020-07-08 15:41:10,550 INFO L280 TraceCheckUtils]: 29: Hoare triple {8631#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {8631#true} is VALID [2020-07-08 15:41:10,550 INFO L280 TraceCheckUtils]: 30: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {8631#true} is VALID [2020-07-08 15:41:10,551 INFO L280 TraceCheckUtils]: 31: Hoare triple {8631#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {8631#true} is VALID [2020-07-08 15:41:10,551 INFO L280 TraceCheckUtils]: 32: Hoare triple {8631#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {8631#true} is VALID [2020-07-08 15:41:10,551 INFO L280 TraceCheckUtils]: 33: Hoare triple {8631#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {8631#true} is VALID [2020-07-08 15:41:10,551 INFO L280 TraceCheckUtils]: 34: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {8631#true} is VALID [2020-07-08 15:41:10,552 INFO L280 TraceCheckUtils]: 35: Hoare triple {8631#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {8631#true} is VALID [2020-07-08 15:41:10,552 INFO L280 TraceCheckUtils]: 36: Hoare triple {8631#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {8631#true} is VALID [2020-07-08 15:41:10,552 INFO L280 TraceCheckUtils]: 37: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {8631#true} is VALID [2020-07-08 15:41:10,553 INFO L280 TraceCheckUtils]: 38: Hoare triple {8631#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {8631#true} is VALID [2020-07-08 15:41:10,553 INFO L280 TraceCheckUtils]: 39: Hoare triple {8631#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {8631#true} is VALID [2020-07-08 15:41:10,553 INFO L280 TraceCheckUtils]: 40: Hoare triple {8631#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {8631#true} is VALID [2020-07-08 15:41:10,554 INFO L280 TraceCheckUtils]: 41: Hoare triple {8631#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {8631#true} is VALID [2020-07-08 15:41:10,554 INFO L280 TraceCheckUtils]: 42: Hoare triple {8631#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {8631#true} is VALID [2020-07-08 15:41:10,554 INFO L280 TraceCheckUtils]: 43: Hoare triple {8631#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {8631#true} is VALID [2020-07-08 15:41:10,555 INFO L280 TraceCheckUtils]: 44: Hoare triple {8631#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {8631#true} is VALID [2020-07-08 15:41:10,555 INFO L280 TraceCheckUtils]: 45: Hoare triple {8631#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {8631#true} is VALID [2020-07-08 15:41:10,555 INFO L280 TraceCheckUtils]: 46: Hoare triple {8631#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {8631#true} is VALID [2020-07-08 15:41:10,556 INFO L280 TraceCheckUtils]: 47: Hoare triple {8631#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {8631#true} is VALID [2020-07-08 15:41:10,556 INFO L280 TraceCheckUtils]: 48: Hoare triple {8631#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {8631#true} is VALID [2020-07-08 15:41:10,556 INFO L280 TraceCheckUtils]: 49: Hoare triple {8631#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {8631#true} is VALID [2020-07-08 15:41:10,557 INFO L280 TraceCheckUtils]: 50: Hoare triple {8631#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {8631#true} is VALID [2020-07-08 15:41:10,557 INFO L280 TraceCheckUtils]: 51: Hoare triple {8631#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {8631#true} is VALID [2020-07-08 15:41:10,557 INFO L280 TraceCheckUtils]: 52: Hoare triple {8631#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {8631#true} is VALID [2020-07-08 15:41:10,558 INFO L280 TraceCheckUtils]: 53: Hoare triple {8631#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {8631#true} is VALID [2020-07-08 15:41:10,558 INFO L280 TraceCheckUtils]: 54: Hoare triple {8631#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {8631#true} is VALID [2020-07-08 15:41:10,558 INFO L280 TraceCheckUtils]: 55: Hoare triple {8631#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {8631#true} is VALID [2020-07-08 15:41:10,558 INFO L280 TraceCheckUtils]: 56: Hoare triple {8631#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {8631#true} is VALID [2020-07-08 15:41:10,559 INFO L280 TraceCheckUtils]: 57: Hoare triple {8631#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {8631#true} is VALID [2020-07-08 15:41:10,559 INFO L280 TraceCheckUtils]: 58: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {8631#true} is VALID [2020-07-08 15:41:10,559 INFO L280 TraceCheckUtils]: 59: Hoare triple {8631#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {8631#true} is VALID [2020-07-08 15:41:10,560 INFO L280 TraceCheckUtils]: 60: Hoare triple {8631#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {8631#true} is VALID [2020-07-08 15:41:10,560 INFO L280 TraceCheckUtils]: 61: Hoare triple {8631#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {8631#true} is VALID [2020-07-08 15:41:10,560 INFO L280 TraceCheckUtils]: 62: Hoare triple {8631#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {8631#true} is VALID [2020-07-08 15:41:10,561 INFO L280 TraceCheckUtils]: 63: Hoare triple {8631#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {8631#true} is VALID [2020-07-08 15:41:10,561 INFO L280 TraceCheckUtils]: 64: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {8631#true} is VALID [2020-07-08 15:41:10,561 INFO L280 TraceCheckUtils]: 65: Hoare triple {8631#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {8631#true} is VALID [2020-07-08 15:41:10,562 INFO L280 TraceCheckUtils]: 66: Hoare triple {8631#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {8631#true} is VALID [2020-07-08 15:41:10,562 INFO L280 TraceCheckUtils]: 67: Hoare triple {8631#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {8631#true} is VALID [2020-07-08 15:41:10,562 INFO L280 TraceCheckUtils]: 68: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {8631#true} is VALID [2020-07-08 15:41:10,563 INFO L280 TraceCheckUtils]: 69: Hoare triple {8631#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {8631#true} is VALID [2020-07-08 15:41:10,563 INFO L280 TraceCheckUtils]: 70: Hoare triple {8631#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {8631#true} is VALID [2020-07-08 15:41:10,563 INFO L280 TraceCheckUtils]: 71: Hoare triple {8631#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {8631#true} is VALID [2020-07-08 15:41:10,564 INFO L280 TraceCheckUtils]: 72: Hoare triple {8631#true} ~pumpRunning~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,565 INFO L280 TraceCheckUtils]: 73: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,566 INFO L280 TraceCheckUtils]: 74: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,567 INFO L280 TraceCheckUtils]: 75: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,567 INFO L280 TraceCheckUtils]: 76: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,568 INFO L280 TraceCheckUtils]: 77: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,569 INFO L280 TraceCheckUtils]: 78: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,570 INFO L280 TraceCheckUtils]: 79: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume true; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,571 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8713#(= 0 ~pumpRunning~0)} {8631#true} #959#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,572 INFO L263 TraceCheckUtils]: 81: Hoare triple {8713#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,573 INFO L280 TraceCheckUtils]: 82: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,573 INFO L280 TraceCheckUtils]: 83: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,574 INFO L263 TraceCheckUtils]: 84: Hoare triple {8713#(= 0 ~pumpRunning~0)} call select_helpers(); {8631#true} is VALID [2020-07-08 15:41:10,574 INFO L280 TraceCheckUtils]: 85: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-08 15:41:10,575 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #855#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,575 INFO L263 TraceCheckUtils]: 87: Hoare triple {8713#(= 0 ~pumpRunning~0)} call select_features(); {8631#true} is VALID [2020-07-08 15:41:10,575 INFO L280 TraceCheckUtils]: 88: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-08 15:41:10,576 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #857#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,577 INFO L263 TraceCheckUtils]: 90: Hoare triple {8713#(= 0 ~pumpRunning~0)} call #t~ret21 := valid_product(); {8631#true} is VALID [2020-07-08 15:41:10,577 INFO L280 TraceCheckUtils]: 91: Hoare triple {8631#true} havoc ~retValue_acc~6; {8631#true} is VALID [2020-07-08 15:41:10,577 INFO L280 TraceCheckUtils]: 92: Hoare triple {8631#true} ~retValue_acc~6 := 1; {8631#true} is VALID [2020-07-08 15:41:10,578 INFO L280 TraceCheckUtils]: 93: Hoare triple {8631#true} #res := ~retValue_acc~6; {8631#true} is VALID [2020-07-08 15:41:10,578 INFO L280 TraceCheckUtils]: 94: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-08 15:41:10,579 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #859#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,580 INFO L280 TraceCheckUtils]: 96: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,581 INFO L280 TraceCheckUtils]: 97: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret21; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,582 INFO L280 TraceCheckUtils]: 98: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~ret21; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,582 INFO L280 TraceCheckUtils]: 99: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,583 INFO L263 TraceCheckUtils]: 100: Hoare triple {8713#(= 0 ~pumpRunning~0)} call setup(); {8631#true} is VALID [2020-07-08 15:41:10,583 INFO L280 TraceCheckUtils]: 101: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-08 15:41:10,584 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #861#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,585 INFO L263 TraceCheckUtils]: 103: Hoare triple {8713#(= 0 ~pumpRunning~0)} call runTest(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,586 INFO L263 TraceCheckUtils]: 104: Hoare triple {8713#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:41:10,586 INFO L280 TraceCheckUtils]: 105: Hoare triple {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8631#true} is VALID [2020-07-08 15:41:10,587 INFO L280 TraceCheckUtils]: 106: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-08 15:41:10,587 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #949#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,588 INFO L263 TraceCheckUtils]: 108: Hoare triple {8713#(= 0 ~pumpRunning~0)} call test(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,589 INFO L280 TraceCheckUtils]: 109: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,590 INFO L280 TraceCheckUtils]: 110: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,591 INFO L280 TraceCheckUtils]: 111: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,592 INFO L280 TraceCheckUtils]: 112: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,593 INFO L280 TraceCheckUtils]: 113: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,593 INFO L280 TraceCheckUtils]: 114: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,594 INFO L280 TraceCheckUtils]: 115: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !false; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,596 INFO L280 TraceCheckUtils]: 116: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,597 INFO L280 TraceCheckUtils]: 117: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,598 INFO L280 TraceCheckUtils]: 118: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet22; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,599 INFO L280 TraceCheckUtils]: 119: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~nondet22; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,599 INFO L280 TraceCheckUtils]: 120: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,600 INFO L280 TraceCheckUtils]: 121: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,601 INFO L280 TraceCheckUtils]: 122: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet23; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,602 INFO L280 TraceCheckUtils]: 123: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~nondet23; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,603 INFO L280 TraceCheckUtils]: 124: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,603 INFO L280 TraceCheckUtils]: 125: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,604 INFO L280 TraceCheckUtils]: 126: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet24; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,605 INFO L280 TraceCheckUtils]: 127: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~nondet24; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,606 INFO L280 TraceCheckUtils]: 128: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,606 INFO L280 TraceCheckUtils]: 129: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,607 INFO L280 TraceCheckUtils]: 130: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet25; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,608 INFO L280 TraceCheckUtils]: 131: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~nondet25; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,609 INFO L280 TraceCheckUtils]: 132: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,610 INFO L263 TraceCheckUtils]: 133: Hoare triple {8713#(= 0 ~pumpRunning~0)} call stopSystem(); {8757#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:41:10,611 INFO L280 TraceCheckUtils]: 134: Hoare triple {8757#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,612 INFO L280 TraceCheckUtils]: 135: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,612 INFO L280 TraceCheckUtils]: 136: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume true; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,613 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8713#(= 0 ~pumpRunning~0)} {8713#(= 0 ~pumpRunning~0)} #911#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,614 INFO L263 TraceCheckUtils]: 138: Hoare triple {8713#(= 0 ~pumpRunning~0)} call timeShift(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,615 INFO L263 TraceCheckUtils]: 139: Hoare triple {8713#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:41:10,616 INFO L263 TraceCheckUtils]: 140: Hoare triple {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {8631#true} is VALID [2020-07-08 15:41:10,616 INFO L280 TraceCheckUtils]: 141: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-08 15:41:10,616 INFO L280 TraceCheckUtils]: 142: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8631#true} is VALID [2020-07-08 15:41:10,616 INFO L280 TraceCheckUtils]: 143: Hoare triple {8631#true} #res := ~retValue_acc~1; {8631#true} is VALID [2020-07-08 15:41:10,617 INFO L280 TraceCheckUtils]: 144: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-08 15:41:10,617 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8631#true} {8756#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {8631#true} is VALID [2020-07-08 15:41:10,617 INFO L280 TraceCheckUtils]: 146: Hoare triple {8631#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {8631#true} is VALID [2020-07-08 15:41:10,617 INFO L280 TraceCheckUtils]: 147: Hoare triple {8631#true} ~switchedOnBeforeTS~0 := #t~ret72; {8631#true} is VALID [2020-07-08 15:41:10,617 INFO L280 TraceCheckUtils]: 148: Hoare triple {8631#true} havoc #t~ret72; {8631#true} is VALID [2020-07-08 15:41:10,618 INFO L280 TraceCheckUtils]: 149: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-08 15:41:10,618 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #919#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,619 INFO L280 TraceCheckUtils]: 151: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,619 INFO L280 TraceCheckUtils]: 152: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,620 INFO L263 TraceCheckUtils]: 153: Hoare triple {8713#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,621 INFO L280 TraceCheckUtils]: 154: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,621 INFO L280 TraceCheckUtils]: 155: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,621 INFO L263 TraceCheckUtils]: 156: Hoare triple {8713#(= 0 ~pumpRunning~0)} call #t~ret73 := getWaterLevel(); {8631#true} is VALID [2020-07-08 15:41:10,622 INFO L280 TraceCheckUtils]: 157: Hoare triple {8631#true} havoc ~retValue_acc~11; {8631#true} is VALID [2020-07-08 15:41:10,622 INFO L280 TraceCheckUtils]: 158: Hoare triple {8631#true} ~retValue_acc~11 := ~waterLevel~0; {8631#true} is VALID [2020-07-08 15:41:10,622 INFO L280 TraceCheckUtils]: 159: Hoare triple {8631#true} #res := ~retValue_acc~11; {8631#true} is VALID [2020-07-08 15:41:10,622 INFO L280 TraceCheckUtils]: 160: Hoare triple {8631#true} assume true; {8631#true} is VALID [2020-07-08 15:41:10,623 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8631#true} {8713#(= 0 ~pumpRunning~0)} #941#return; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,624 INFO L280 TraceCheckUtils]: 162: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,624 INFO L280 TraceCheckUtils]: 163: Hoare triple {8713#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret73; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,625 INFO L280 TraceCheckUtils]: 164: Hoare triple {8713#(= 0 ~pumpRunning~0)} havoc #t~ret73; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,625 INFO L280 TraceCheckUtils]: 165: Hoare triple {8713#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~9; {8713#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:41:10,625 INFO L263 TraceCheckUtils]: 166: Hoare triple {8713#(= 0 ~pumpRunning~0)} call #t~ret74 := isPumpRunning(); {8631#true} is VALID [2020-07-08 15:41:10,626 INFO L280 TraceCheckUtils]: 167: Hoare triple {8631#true} havoc ~retValue_acc~1; {8631#true} is VALID [2020-07-08 15:41:10,626 INFO L280 TraceCheckUtils]: 168: Hoare triple {8631#true} ~retValue_acc~1 := ~pumpRunning~0; {8763#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-08 15:41:10,627 INFO L280 TraceCheckUtils]: 169: Hoare triple {8763#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:41:10,628 INFO L280 TraceCheckUtils]: 170: Hoare triple {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:41:10,629 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {8764#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8713#(= 0 ~pumpRunning~0)} #943#return; {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-08 15:41:10,630 INFO L280 TraceCheckUtils]: 172: Hoare triple {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-08 15:41:10,631 INFO L280 TraceCheckUtils]: 173: Hoare triple {8753#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} ~tmp___0~3 := #t~ret74; {8754#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-08 15:41:10,632 INFO L280 TraceCheckUtils]: 174: Hoare triple {8754#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} havoc #t~ret74; {8754#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-08 15:41:10,633 INFO L280 TraceCheckUtils]: 175: Hoare triple {8754#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume 0 != ~tmp___0~3; {8632#false} is VALID [2020-07-08 15:41:10,633 INFO L280 TraceCheckUtils]: 176: Hoare triple {8632#false} assume 0 == ~switchedOnBeforeTS~0; {8632#false} is VALID [2020-07-08 15:41:10,634 INFO L263 TraceCheckUtils]: 177: Hoare triple {8632#false} call __automaton_fail(); {8632#false} is VALID [2020-07-08 15:41:10,634 INFO L280 TraceCheckUtils]: 178: Hoare triple {8632#false} assume !false; {8632#false} is VALID [2020-07-08 15:41:10,732 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 15:41:10,732 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:41:10,734 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [697296165] [2020-07-08 15:41:10,734 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:41:10,734 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:41:10,735 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [441290663] [2020-07-08 15:41:10,737 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 15:41:10,738 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:41:10,738 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:41:10,978 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:41:10,979 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:41:10,979 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:41:10,979 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:41:10,979 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:41:10,979 INFO L87 Difference]: Start difference. First operand 497 states and 559 transitions. Second operand 10 states. [2020-07-08 15:41:12,216 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:41:17,712 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:41:18,169 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:41:28,369 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:41:28,790 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:41:30,319 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:41:32,130 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:41:32,951 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:41:33,472 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:41:43,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:41:43,190 INFO L93 Difference]: Finished difference Result 1136 states and 1361 transitions. [2020-07-08 15:41:43,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 15:41:43,191 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 15:41:43,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:41:43,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:41:43,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 699 transitions. [2020-07-08 15:41:43,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:41:43,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 699 transitions. [2020-07-08 15:41:43,212 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 699 transitions. [2020-07-08 15:41:44,975 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 699 edges. 699 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:41:45,014 INFO L225 Difference]: With dead ends: 1136 [2020-07-08 15:41:45,014 INFO L226 Difference]: Without dead ends: 754 [2020-07-08 15:41:45,016 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 15:41:45,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 754 states. [2020-07-08 15:41:59,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 754 to 665. [2020-07-08 15:41:59,201 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:41:59,201 INFO L82 GeneralOperation]: Start isEquivalent. First operand 754 states. Second operand 665 states. [2020-07-08 15:41:59,201 INFO L74 IsIncluded]: Start isIncluded. First operand 754 states. Second operand 665 states. [2020-07-08 15:41:59,201 INFO L87 Difference]: Start difference. First operand 754 states. Second operand 665 states. [2020-07-08 15:41:59,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:41:59,245 INFO L93 Difference]: Finished difference Result 754 states and 876 transitions. [2020-07-08 15:41:59,245 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 876 transitions. [2020-07-08 15:41:59,247 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:41:59,248 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:41:59,248 INFO L74 IsIncluded]: Start isIncluded. First operand 665 states. Second operand 754 states. [2020-07-08 15:41:59,248 INFO L87 Difference]: Start difference. First operand 665 states. Second operand 754 states. [2020-07-08 15:41:59,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:41:59,292 INFO L93 Difference]: Finished difference Result 754 states and 876 transitions. [2020-07-08 15:41:59,292 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 876 transitions. [2020-07-08 15:41:59,295 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:41:59,295 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:41:59,295 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:41:59,296 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:41:59,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 665 states. [2020-07-08 15:41:59,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 665 states and 751 transitions. [2020-07-08 15:41:59,328 INFO L78 Accepts]: Start accepts. Automaton has 665 states and 751 transitions. Word has length 179 [2020-07-08 15:41:59,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:41:59,329 INFO L479 AbstractCegarLoop]: Abstraction has 665 states and 751 transitions. [2020-07-08 15:41:59,329 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:41:59,329 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 665 states and 751 transitions. [2020-07-08 15:42:02,892 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 751 edges. 751 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:42:02,892 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 751 transitions. [2020-07-08 15:42:02,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-08 15:42:02,897 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:42:02,897 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] [2020-07-08 15:42:02,897 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 15:42:02,897 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:42:02,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:42:02,898 INFO L82 PathProgramCache]: Analyzing trace with hash 939954101, now seen corresponding path program 1 times [2020-07-08 15:42:02,898 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:42:02,898 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2047293751] [2020-07-08 15:42:02,898 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:42:02,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:03,344 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:42:03,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:03,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {14062#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13906#true} is VALID [2020-07-08 15:42:03,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} #valid := #valid[0 := 0]; {13906#true} is VALID [2020-07-08 15:42:03,421 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} assume 0 < #StackHeapBarrier; {13906#true} is VALID [2020-07-08 15:42:03,421 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {13906#true} is VALID [2020-07-08 15:42:03,421 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {13906#true} is VALID [2020-07-08 15:42:03,421 INFO L280 TraceCheckUtils]: 5: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {13906#true} is VALID [2020-07-08 15:42:03,422 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {13906#true} is VALID [2020-07-08 15:42:03,422 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {13906#true} is VALID [2020-07-08 15:42:03,422 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {13906#true} is VALID [2020-07-08 15:42:03,422 INFO L280 TraceCheckUtils]: 9: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {13906#true} is VALID [2020-07-08 15:42:03,422 INFO L280 TraceCheckUtils]: 10: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {13906#true} is VALID [2020-07-08 15:42:03,422 INFO L280 TraceCheckUtils]: 11: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {13906#true} is VALID [2020-07-08 15:42:03,423 INFO L280 TraceCheckUtils]: 12: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {13906#true} is VALID [2020-07-08 15:42:03,423 INFO L280 TraceCheckUtils]: 13: Hoare triple {13906#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {13906#true} is VALID [2020-07-08 15:42:03,423 INFO L280 TraceCheckUtils]: 14: Hoare triple {13906#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {13906#true} is VALID [2020-07-08 15:42:03,423 INFO L280 TraceCheckUtils]: 15: Hoare triple {13906#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {13906#true} is VALID [2020-07-08 15:42:03,424 INFO L280 TraceCheckUtils]: 16: Hoare triple {13906#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {13906#true} is VALID [2020-07-08 15:42:03,424 INFO L280 TraceCheckUtils]: 17: Hoare triple {13906#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {13906#true} is VALID [2020-07-08 15:42:03,424 INFO L280 TraceCheckUtils]: 18: Hoare triple {13906#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {13906#true} is VALID [2020-07-08 15:42:03,425 INFO L280 TraceCheckUtils]: 19: Hoare triple {13906#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {13906#true} is VALID [2020-07-08 15:42:03,425 INFO L280 TraceCheckUtils]: 20: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {13906#true} is VALID [2020-07-08 15:42:03,425 INFO L280 TraceCheckUtils]: 21: Hoare triple {13906#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {13906#true} is VALID [2020-07-08 15:42:03,426 INFO L280 TraceCheckUtils]: 22: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {13906#true} is VALID [2020-07-08 15:42:03,426 INFO L280 TraceCheckUtils]: 23: Hoare triple {13906#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {13906#true} is VALID [2020-07-08 15:42:03,426 INFO L280 TraceCheckUtils]: 24: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {13906#true} is VALID [2020-07-08 15:42:03,427 INFO L280 TraceCheckUtils]: 25: Hoare triple {13906#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {13906#true} is VALID [2020-07-08 15:42:03,427 INFO L280 TraceCheckUtils]: 26: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {13906#true} is VALID [2020-07-08 15:42:03,427 INFO L280 TraceCheckUtils]: 27: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {13906#true} is VALID [2020-07-08 15:42:03,428 INFO L280 TraceCheckUtils]: 28: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {13906#true} is VALID [2020-07-08 15:42:03,428 INFO L280 TraceCheckUtils]: 29: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {13906#true} is VALID [2020-07-08 15:42:03,428 INFO L280 TraceCheckUtils]: 30: Hoare triple {13906#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {13906#true} is VALID [2020-07-08 15:42:03,428 INFO L280 TraceCheckUtils]: 31: Hoare triple {13906#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {13906#true} is VALID [2020-07-08 15:42:03,429 INFO L280 TraceCheckUtils]: 32: Hoare triple {13906#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {13906#true} is VALID [2020-07-08 15:42:03,429 INFO L280 TraceCheckUtils]: 33: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {13906#true} is VALID [2020-07-08 15:42:03,429 INFO L280 TraceCheckUtils]: 34: Hoare triple {13906#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {13906#true} is VALID [2020-07-08 15:42:03,429 INFO L280 TraceCheckUtils]: 35: Hoare triple {13906#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {13906#true} is VALID [2020-07-08 15:42:03,430 INFO L280 TraceCheckUtils]: 36: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {13906#true} is VALID [2020-07-08 15:42:03,430 INFO L280 TraceCheckUtils]: 37: Hoare triple {13906#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {13906#true} is VALID [2020-07-08 15:42:03,430 INFO L280 TraceCheckUtils]: 38: Hoare triple {13906#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {13906#true} is VALID [2020-07-08 15:42:03,430 INFO L280 TraceCheckUtils]: 39: Hoare triple {13906#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {13906#true} is VALID [2020-07-08 15:42:03,431 INFO L280 TraceCheckUtils]: 40: Hoare triple {13906#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {13906#true} is VALID [2020-07-08 15:42:03,431 INFO L280 TraceCheckUtils]: 41: Hoare triple {13906#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {13906#true} is VALID [2020-07-08 15:42:03,431 INFO L280 TraceCheckUtils]: 42: Hoare triple {13906#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {13906#true} is VALID [2020-07-08 15:42:03,432 INFO L280 TraceCheckUtils]: 43: Hoare triple {13906#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {13906#true} is VALID [2020-07-08 15:42:03,432 INFO L280 TraceCheckUtils]: 44: Hoare triple {13906#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {13906#true} is VALID [2020-07-08 15:42:03,432 INFO L280 TraceCheckUtils]: 45: Hoare triple {13906#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {13906#true} is VALID [2020-07-08 15:42:03,433 INFO L280 TraceCheckUtils]: 46: Hoare triple {13906#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {13906#true} is VALID [2020-07-08 15:42:03,433 INFO L280 TraceCheckUtils]: 47: Hoare triple {13906#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {13906#true} is VALID [2020-07-08 15:42:03,433 INFO L280 TraceCheckUtils]: 48: Hoare triple {13906#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {13906#true} is VALID [2020-07-08 15:42:03,434 INFO L280 TraceCheckUtils]: 49: Hoare triple {13906#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {13906#true} is VALID [2020-07-08 15:42:03,434 INFO L280 TraceCheckUtils]: 50: Hoare triple {13906#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {13906#true} is VALID [2020-07-08 15:42:03,434 INFO L280 TraceCheckUtils]: 51: Hoare triple {13906#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {13906#true} is VALID [2020-07-08 15:42:03,434 INFO L280 TraceCheckUtils]: 52: Hoare triple {13906#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {13906#true} is VALID [2020-07-08 15:42:03,435 INFO L280 TraceCheckUtils]: 53: Hoare triple {13906#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {13906#true} is VALID [2020-07-08 15:42:03,435 INFO L280 TraceCheckUtils]: 54: Hoare triple {13906#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {13906#true} is VALID [2020-07-08 15:42:03,435 INFO L280 TraceCheckUtils]: 55: Hoare triple {13906#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {13906#true} is VALID [2020-07-08 15:42:03,436 INFO L280 TraceCheckUtils]: 56: Hoare triple {13906#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {13906#true} is VALID [2020-07-08 15:42:03,436 INFO L280 TraceCheckUtils]: 57: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {13906#true} is VALID [2020-07-08 15:42:03,436 INFO L280 TraceCheckUtils]: 58: Hoare triple {13906#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {13906#true} is VALID [2020-07-08 15:42:03,437 INFO L280 TraceCheckUtils]: 59: Hoare triple {13906#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {13906#true} is VALID [2020-07-08 15:42:03,437 INFO L280 TraceCheckUtils]: 60: Hoare triple {13906#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {13906#true} is VALID [2020-07-08 15:42:03,437 INFO L280 TraceCheckUtils]: 61: Hoare triple {13906#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {13906#true} is VALID [2020-07-08 15:42:03,438 INFO L280 TraceCheckUtils]: 62: Hoare triple {13906#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {13906#true} is VALID [2020-07-08 15:42:03,438 INFO L280 TraceCheckUtils]: 63: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {13906#true} is VALID [2020-07-08 15:42:03,438 INFO L280 TraceCheckUtils]: 64: Hoare triple {13906#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {13906#true} is VALID [2020-07-08 15:42:03,444 INFO L280 TraceCheckUtils]: 65: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {13906#true} is VALID [2020-07-08 15:42:03,444 INFO L280 TraceCheckUtils]: 66: Hoare triple {13906#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {13906#true} is VALID [2020-07-08 15:42:03,445 INFO L280 TraceCheckUtils]: 67: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {13906#true} is VALID [2020-07-08 15:42:03,445 INFO L280 TraceCheckUtils]: 68: Hoare triple {13906#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {13906#true} is VALID [2020-07-08 15:42:03,445 INFO L280 TraceCheckUtils]: 69: Hoare triple {13906#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {13906#true} is VALID [2020-07-08 15:42:03,446 INFO L280 TraceCheckUtils]: 70: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {13906#true} is VALID [2020-07-08 15:42:03,446 INFO L280 TraceCheckUtils]: 71: Hoare triple {13906#true} ~pumpRunning~0 := 0; {13906#true} is VALID [2020-07-08 15:42:03,446 INFO L280 TraceCheckUtils]: 72: Hoare triple {13906#true} ~systemActive~0 := 1; {13906#true} is VALID [2020-07-08 15:42:03,447 INFO L280 TraceCheckUtils]: 73: Hoare triple {13906#true} ~cleanupTimeShifts~0 := 4; {13906#true} is VALID [2020-07-08 15:42:03,447 INFO L280 TraceCheckUtils]: 74: Hoare triple {13906#true} ~head~0.base, ~head~0.offset := 0, 0; {13906#true} is VALID [2020-07-08 15:42:03,447 INFO L280 TraceCheckUtils]: 75: Hoare triple {13906#true} ~waterLevel~0 := 1; {13906#true} is VALID [2020-07-08 15:42:03,448 INFO L280 TraceCheckUtils]: 76: Hoare triple {13906#true} ~methaneLevelCritical~0 := 0; {13906#true} is VALID [2020-07-08 15:42:03,448 INFO L280 TraceCheckUtils]: 77: Hoare triple {13906#true} ~switchedOnBeforeTS~0 := 0; {13906#true} is VALID [2020-07-08 15:42:03,448 INFO L280 TraceCheckUtils]: 78: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,448 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13906#true} {13906#true} #959#return; {13906#true} is VALID [2020-07-08 15:42:03,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:03,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,462 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13906#true} {13906#true} #855#return; {13906#true} is VALID [2020-07-08 15:42:03,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:03,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,465 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13906#true} {13906#true} #857#return; {13906#true} is VALID [2020-07-08 15:42:03,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:03,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~6; {13906#true} is VALID [2020-07-08 15:42:03,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} ~retValue_acc~6 := 1; {14063#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-08 15:42:03,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {14063#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:42:03,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:42:03,517 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {13906#true} #859#return; {13997#(= |main_#t~ret21| 1)} is VALID [2020-07-08 15:42:03,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:03,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,525 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13906#true} {13906#true} #861#return; {13906#true} is VALID [2020-07-08 15:42:03,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:03,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13906#true} is VALID [2020-07-08 15:42:03,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,540 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13906#true} {13906#true} #949#return; {13906#true} is VALID [2020-07-08 15:42:03,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:03,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:03,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-08 15:42:03,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-08 15:42:03,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-08 15:42:03,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,547 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13906#true} {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {13906#true} is VALID [2020-07-08 15:42:03,547 INFO L263 TraceCheckUtils]: 0: Hoare triple {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {13906#true} is VALID [2020-07-08 15:42:03,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-08 15:42:03,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-08 15:42:03,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-08 15:42:03,548 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,548 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13906#true} {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {13906#true} is VALID [2020-07-08 15:42:03,548 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {13906#true} is VALID [2020-07-08 15:42:03,549 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} ~switchedOnBeforeTS~0 := #t~ret72; {13906#true} is VALID [2020-07-08 15:42:03,549 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} havoc #t~ret72; {13906#true} is VALID [2020-07-08 15:42:03,549 INFO L280 TraceCheckUtils]: 9: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,549 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {13906#true} {13906#true} #919#return; {13906#true} is VALID [2020-07-08 15:42:03,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:03,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:03,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:03,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-08 15:42:03,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-08 15:42:03,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-08 15:42:03,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:42:03,659 INFO L280 TraceCheckUtils]: 4: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:42:03,660 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 15:42:03,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~2; {13906#true} is VALID [2020-07-08 15:42:03,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} havoc ~tmp~2; {13906#true} is VALID [2020-07-08 15:42:03,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} havoc ~tmp___0~0; {13906#true} is VALID [2020-07-08 15:42:03,661 INFO L263 TraceCheckUtils]: 3: Hoare triple {13906#true} call #t~ret19 := isHighWaterSensorDry(); {13906#true} is VALID [2020-07-08 15:42:03,661 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-08 15:42:03,662 INFO L280 TraceCheckUtils]: 5: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-08 15:42:03,662 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-08 15:42:03,663 INFO L280 TraceCheckUtils]: 7: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:42:03,663 INFO L280 TraceCheckUtils]: 8: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:42:03,664 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 15:42:03,664 INFO L280 TraceCheckUtils]: 10: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 15:42:03,665 INFO L280 TraceCheckUtils]: 11: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:42:03,666 INFO L280 TraceCheckUtils]: 12: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:42:03,666 INFO L280 TraceCheckUtils]: 13: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {13907#false} is VALID [2020-07-08 15:42:03,666 INFO L280 TraceCheckUtils]: 14: Hoare triple {13907#false} ~tmp___0~0 := 1; {13907#false} is VALID [2020-07-08 15:42:03,667 INFO L280 TraceCheckUtils]: 15: Hoare triple {13907#false} ~retValue_acc~2 := ~tmp___0~0; {13907#false} is VALID [2020-07-08 15:42:03,667 INFO L280 TraceCheckUtils]: 16: Hoare triple {13907#false} #res := ~retValue_acc~2; {13907#false} is VALID [2020-07-08 15:42:03,667 INFO L280 TraceCheckUtils]: 17: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-08 15:42:03,667 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13907#false} {13906#true} #931#return; {13907#false} is VALID [2020-07-08 15:42:03,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:03,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13906#true} is VALID [2020-07-08 15:42:03,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,672 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13906#true} {13907#false} #933#return; {13907#false} is VALID [2020-07-08 15:42:03,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13906#true} is VALID [2020-07-08 15:42:03,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume 0 == ~pumpRunning~0; {13906#true} is VALID [2020-07-08 15:42:03,673 INFO L263 TraceCheckUtils]: 2: Hoare triple {13906#true} call #t~ret0 := isHighWaterLevel(); {13906#true} is VALID [2020-07-08 15:42:03,673 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} havoc ~retValue_acc~2; {13906#true} is VALID [2020-07-08 15:42:03,673 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} havoc ~tmp~2; {13906#true} is VALID [2020-07-08 15:42:03,673 INFO L280 TraceCheckUtils]: 5: Hoare triple {13906#true} havoc ~tmp___0~0; {13906#true} is VALID [2020-07-08 15:42:03,673 INFO L263 TraceCheckUtils]: 6: Hoare triple {13906#true} call #t~ret19 := isHighWaterSensorDry(); {13906#true} is VALID [2020-07-08 15:42:03,674 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-08 15:42:03,674 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-08 15:42:03,674 INFO L280 TraceCheckUtils]: 9: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-08 15:42:03,675 INFO L280 TraceCheckUtils]: 10: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:42:03,675 INFO L280 TraceCheckUtils]: 11: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:42:03,676 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 15:42:03,677 INFO L280 TraceCheckUtils]: 13: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 15:42:03,677 INFO L280 TraceCheckUtils]: 14: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:42:03,678 INFO L280 TraceCheckUtils]: 15: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:42:03,678 INFO L280 TraceCheckUtils]: 16: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {13907#false} is VALID [2020-07-08 15:42:03,679 INFO L280 TraceCheckUtils]: 17: Hoare triple {13907#false} ~tmp___0~0 := 1; {13907#false} is VALID [2020-07-08 15:42:03,679 INFO L280 TraceCheckUtils]: 18: Hoare triple {13907#false} ~retValue_acc~2 := ~tmp___0~0; {13907#false} is VALID [2020-07-08 15:42:03,679 INFO L280 TraceCheckUtils]: 19: Hoare triple {13907#false} #res := ~retValue_acc~2; {13907#false} is VALID [2020-07-08 15:42:03,679 INFO L280 TraceCheckUtils]: 20: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-08 15:42:03,679 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13907#false} {13906#true} #931#return; {13907#false} is VALID [2020-07-08 15:42:03,680 INFO L280 TraceCheckUtils]: 22: Hoare triple {13907#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13907#false} is VALID [2020-07-08 15:42:03,680 INFO L280 TraceCheckUtils]: 23: Hoare triple {13907#false} ~tmp~0 := #t~ret0; {13907#false} is VALID [2020-07-08 15:42:03,680 INFO L280 TraceCheckUtils]: 24: Hoare triple {13907#false} havoc #t~ret0; {13907#false} is VALID [2020-07-08 15:42:03,680 INFO L280 TraceCheckUtils]: 25: Hoare triple {13907#false} assume 0 != ~tmp~0; {13907#false} is VALID [2020-07-08 15:42:03,680 INFO L263 TraceCheckUtils]: 26: Hoare triple {13907#false} call activatePump(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:03,681 INFO L280 TraceCheckUtils]: 27: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13906#true} is VALID [2020-07-08 15:42:03,681 INFO L280 TraceCheckUtils]: 28: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,681 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {13906#true} {13907#false} #933#return; {13907#false} is VALID [2020-07-08 15:42:03,681 INFO L280 TraceCheckUtils]: 30: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-08 15:42:03,682 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {13907#false} {13906#true} #905#return; {13907#false} is VALID [2020-07-08 15:42:03,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13906#true} is VALID [2020-07-08 15:42:03,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} assume !(0 != ~pumpRunning~0); {13906#true} is VALID [2020-07-08 15:42:03,684 INFO L263 TraceCheckUtils]: 2: Hoare triple {13906#true} call processEnvironment__wrappee__highWaterSensor(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:03,684 INFO L280 TraceCheckUtils]: 3: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13906#true} is VALID [2020-07-08 15:42:03,684 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} assume 0 == ~pumpRunning~0; {13906#true} is VALID [2020-07-08 15:42:03,684 INFO L263 TraceCheckUtils]: 5: Hoare triple {13906#true} call #t~ret0 := isHighWaterLevel(); {13906#true} is VALID [2020-07-08 15:42:03,684 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} havoc ~retValue_acc~2; {13906#true} is VALID [2020-07-08 15:42:03,685 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} havoc ~tmp~2; {13906#true} is VALID [2020-07-08 15:42:03,685 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} havoc ~tmp___0~0; {13906#true} is VALID [2020-07-08 15:42:03,685 INFO L263 TraceCheckUtils]: 9: Hoare triple {13906#true} call #t~ret19 := isHighWaterSensorDry(); {13906#true} is VALID [2020-07-08 15:42:03,685 INFO L280 TraceCheckUtils]: 10: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-08 15:42:03,685 INFO L280 TraceCheckUtils]: 11: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-08 15:42:03,686 INFO L280 TraceCheckUtils]: 12: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-08 15:42:03,687 INFO L280 TraceCheckUtils]: 13: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:42:03,687 INFO L280 TraceCheckUtils]: 14: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:42:03,688 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 15:42:03,688 INFO L280 TraceCheckUtils]: 16: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 15:42:03,689 INFO L280 TraceCheckUtils]: 17: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:42:03,690 INFO L280 TraceCheckUtils]: 18: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:42:03,706 INFO L280 TraceCheckUtils]: 19: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {13907#false} is VALID [2020-07-08 15:42:03,706 INFO L280 TraceCheckUtils]: 20: Hoare triple {13907#false} ~tmp___0~0 := 1; {13907#false} is VALID [2020-07-08 15:42:03,707 INFO L280 TraceCheckUtils]: 21: Hoare triple {13907#false} ~retValue_acc~2 := ~tmp___0~0; {13907#false} is VALID [2020-07-08 15:42:03,707 INFO L280 TraceCheckUtils]: 22: Hoare triple {13907#false} #res := ~retValue_acc~2; {13907#false} is VALID [2020-07-08 15:42:03,707 INFO L280 TraceCheckUtils]: 23: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-08 15:42:03,707 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {13907#false} {13906#true} #931#return; {13907#false} is VALID [2020-07-08 15:42:03,707 INFO L280 TraceCheckUtils]: 25: Hoare triple {13907#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13907#false} is VALID [2020-07-08 15:42:03,708 INFO L280 TraceCheckUtils]: 26: Hoare triple {13907#false} ~tmp~0 := #t~ret0; {13907#false} is VALID [2020-07-08 15:42:03,708 INFO L280 TraceCheckUtils]: 27: Hoare triple {13907#false} havoc #t~ret0; {13907#false} is VALID [2020-07-08 15:42:03,708 INFO L280 TraceCheckUtils]: 28: Hoare triple {13907#false} assume 0 != ~tmp~0; {13907#false} is VALID [2020-07-08 15:42:03,708 INFO L263 TraceCheckUtils]: 29: Hoare triple {13907#false} call activatePump(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:03,708 INFO L280 TraceCheckUtils]: 30: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13906#true} is VALID [2020-07-08 15:42:03,709 INFO L280 TraceCheckUtils]: 31: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,709 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {13906#true} {13907#false} #933#return; {13907#false} is VALID [2020-07-08 15:42:03,709 INFO L280 TraceCheckUtils]: 33: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-08 15:42:03,709 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {13907#false} {13906#true} #905#return; {13907#false} is VALID [2020-07-08 15:42:03,709 INFO L280 TraceCheckUtils]: 35: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-08 15:42:03,710 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {13907#false} {13906#true} #923#return; {13907#false} is VALID [2020-07-08 15:42:03,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:03,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~11; {13906#true} is VALID [2020-07-08 15:42:03,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} ~retValue_acc~11 := ~waterLevel~0; {13906#true} is VALID [2020-07-08 15:42:03,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} #res := ~retValue_acc~11; {13906#true} is VALID [2020-07-08 15:42:03,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,717 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13906#true} {13907#false} #941#return; {13907#false} is VALID [2020-07-08 15:42:03,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:42:03,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-08 15:42:03,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-08 15:42:03,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-08 15:42:03,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,721 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13906#true} {13907#false} #943#return; {13907#false} is VALID [2020-07-08 15:42:03,725 INFO L263 TraceCheckUtils]: 0: Hoare triple {13906#true} call ULTIMATE.init(); {14062#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:42:03,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {14062#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {13906#true} is VALID [2020-07-08 15:42:03,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {13906#true} #valid := #valid[0 := 0]; {13906#true} is VALID [2020-07-08 15:42:03,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {13906#true} assume 0 < #StackHeapBarrier; {13906#true} is VALID [2020-07-08 15:42:03,726 INFO L280 TraceCheckUtils]: 4: Hoare triple {13906#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {13906#true} is VALID [2020-07-08 15:42:03,726 INFO L280 TraceCheckUtils]: 5: Hoare triple {13906#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {13906#true} is VALID [2020-07-08 15:42:03,726 INFO L280 TraceCheckUtils]: 6: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {13906#true} is VALID [2020-07-08 15:42:03,726 INFO L280 TraceCheckUtils]: 7: Hoare triple {13906#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {13906#true} is VALID [2020-07-08 15:42:03,727 INFO L280 TraceCheckUtils]: 8: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {13906#true} is VALID [2020-07-08 15:42:03,727 INFO L280 TraceCheckUtils]: 9: Hoare triple {13906#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {13906#true} is VALID [2020-07-08 15:42:03,727 INFO L280 TraceCheckUtils]: 10: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {13906#true} is VALID [2020-07-08 15:42:03,727 INFO L280 TraceCheckUtils]: 11: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {13906#true} is VALID [2020-07-08 15:42:03,727 INFO L280 TraceCheckUtils]: 12: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {13906#true} is VALID [2020-07-08 15:42:03,727 INFO L280 TraceCheckUtils]: 13: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {13906#true} is VALID [2020-07-08 15:42:03,728 INFO L280 TraceCheckUtils]: 14: Hoare triple {13906#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {13906#true} is VALID [2020-07-08 15:42:03,728 INFO L280 TraceCheckUtils]: 15: Hoare triple {13906#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {13906#true} is VALID [2020-07-08 15:42:03,728 INFO L280 TraceCheckUtils]: 16: Hoare triple {13906#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {13906#true} is VALID [2020-07-08 15:42:03,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {13906#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {13906#true} is VALID [2020-07-08 15:42:03,728 INFO L280 TraceCheckUtils]: 18: Hoare triple {13906#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {13906#true} is VALID [2020-07-08 15:42:03,728 INFO L280 TraceCheckUtils]: 19: Hoare triple {13906#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {13906#true} is VALID [2020-07-08 15:42:03,729 INFO L280 TraceCheckUtils]: 20: Hoare triple {13906#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {13906#true} is VALID [2020-07-08 15:42:03,729 INFO L280 TraceCheckUtils]: 21: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {13906#true} is VALID [2020-07-08 15:42:03,729 INFO L280 TraceCheckUtils]: 22: Hoare triple {13906#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {13906#true} is VALID [2020-07-08 15:42:03,729 INFO L280 TraceCheckUtils]: 23: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {13906#true} is VALID [2020-07-08 15:42:03,729 INFO L280 TraceCheckUtils]: 24: Hoare triple {13906#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {13906#true} is VALID [2020-07-08 15:42:03,729 INFO L280 TraceCheckUtils]: 25: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {13906#true} is VALID [2020-07-08 15:42:03,730 INFO L280 TraceCheckUtils]: 26: Hoare triple {13906#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {13906#true} is VALID [2020-07-08 15:42:03,730 INFO L280 TraceCheckUtils]: 27: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {13906#true} is VALID [2020-07-08 15:42:03,730 INFO L280 TraceCheckUtils]: 28: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {13906#true} is VALID [2020-07-08 15:42:03,730 INFO L280 TraceCheckUtils]: 29: Hoare triple {13906#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {13906#true} is VALID [2020-07-08 15:42:03,730 INFO L280 TraceCheckUtils]: 30: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {13906#true} is VALID [2020-07-08 15:42:03,731 INFO L280 TraceCheckUtils]: 31: Hoare triple {13906#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {13906#true} is VALID [2020-07-08 15:42:03,731 INFO L280 TraceCheckUtils]: 32: Hoare triple {13906#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {13906#true} is VALID [2020-07-08 15:42:03,731 INFO L280 TraceCheckUtils]: 33: Hoare triple {13906#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {13906#true} is VALID [2020-07-08 15:42:03,731 INFO L280 TraceCheckUtils]: 34: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {13906#true} is VALID [2020-07-08 15:42:03,731 INFO L280 TraceCheckUtils]: 35: Hoare triple {13906#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {13906#true} is VALID [2020-07-08 15:42:03,731 INFO L280 TraceCheckUtils]: 36: Hoare triple {13906#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {13906#true} is VALID [2020-07-08 15:42:03,732 INFO L280 TraceCheckUtils]: 37: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {13906#true} is VALID [2020-07-08 15:42:03,732 INFO L280 TraceCheckUtils]: 38: Hoare triple {13906#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {13906#true} is VALID [2020-07-08 15:42:03,732 INFO L280 TraceCheckUtils]: 39: Hoare triple {13906#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {13906#true} is VALID [2020-07-08 15:42:03,732 INFO L280 TraceCheckUtils]: 40: Hoare triple {13906#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {13906#true} is VALID [2020-07-08 15:42:03,732 INFO L280 TraceCheckUtils]: 41: Hoare triple {13906#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {13906#true} is VALID [2020-07-08 15:42:03,733 INFO L280 TraceCheckUtils]: 42: Hoare triple {13906#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {13906#true} is VALID [2020-07-08 15:42:03,733 INFO L280 TraceCheckUtils]: 43: Hoare triple {13906#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {13906#true} is VALID [2020-07-08 15:42:03,733 INFO L280 TraceCheckUtils]: 44: Hoare triple {13906#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {13906#true} is VALID [2020-07-08 15:42:03,733 INFO L280 TraceCheckUtils]: 45: Hoare triple {13906#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {13906#true} is VALID [2020-07-08 15:42:03,733 INFO L280 TraceCheckUtils]: 46: Hoare triple {13906#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {13906#true} is VALID [2020-07-08 15:42:03,734 INFO L280 TraceCheckUtils]: 47: Hoare triple {13906#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {13906#true} is VALID [2020-07-08 15:42:03,734 INFO L280 TraceCheckUtils]: 48: Hoare triple {13906#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {13906#true} is VALID [2020-07-08 15:42:03,734 INFO L280 TraceCheckUtils]: 49: Hoare triple {13906#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {13906#true} is VALID [2020-07-08 15:42:03,734 INFO L280 TraceCheckUtils]: 50: Hoare triple {13906#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {13906#true} is VALID [2020-07-08 15:42:03,734 INFO L280 TraceCheckUtils]: 51: Hoare triple {13906#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {13906#true} is VALID [2020-07-08 15:42:03,734 INFO L280 TraceCheckUtils]: 52: Hoare triple {13906#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {13906#true} is VALID [2020-07-08 15:42:03,735 INFO L280 TraceCheckUtils]: 53: Hoare triple {13906#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {13906#true} is VALID [2020-07-08 15:42:03,735 INFO L280 TraceCheckUtils]: 54: Hoare triple {13906#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {13906#true} is VALID [2020-07-08 15:42:03,735 INFO L280 TraceCheckUtils]: 55: Hoare triple {13906#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {13906#true} is VALID [2020-07-08 15:42:03,735 INFO L280 TraceCheckUtils]: 56: Hoare triple {13906#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {13906#true} is VALID [2020-07-08 15:42:03,735 INFO L280 TraceCheckUtils]: 57: Hoare triple {13906#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {13906#true} is VALID [2020-07-08 15:42:03,736 INFO L280 TraceCheckUtils]: 58: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {13906#true} is VALID [2020-07-08 15:42:03,736 INFO L280 TraceCheckUtils]: 59: Hoare triple {13906#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {13906#true} is VALID [2020-07-08 15:42:03,736 INFO L280 TraceCheckUtils]: 60: Hoare triple {13906#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {13906#true} is VALID [2020-07-08 15:42:03,736 INFO L280 TraceCheckUtils]: 61: Hoare triple {13906#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {13906#true} is VALID [2020-07-08 15:42:03,736 INFO L280 TraceCheckUtils]: 62: Hoare triple {13906#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {13906#true} is VALID [2020-07-08 15:42:03,736 INFO L280 TraceCheckUtils]: 63: Hoare triple {13906#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {13906#true} is VALID [2020-07-08 15:42:03,737 INFO L280 TraceCheckUtils]: 64: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {13906#true} is VALID [2020-07-08 15:42:03,737 INFO L280 TraceCheckUtils]: 65: Hoare triple {13906#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {13906#true} is VALID [2020-07-08 15:42:03,737 INFO L280 TraceCheckUtils]: 66: Hoare triple {13906#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {13906#true} is VALID [2020-07-08 15:42:03,737 INFO L280 TraceCheckUtils]: 67: Hoare triple {13906#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {13906#true} is VALID [2020-07-08 15:42:03,737 INFO L280 TraceCheckUtils]: 68: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {13906#true} is VALID [2020-07-08 15:42:03,737 INFO L280 TraceCheckUtils]: 69: Hoare triple {13906#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {13906#true} is VALID [2020-07-08 15:42:03,738 INFO L280 TraceCheckUtils]: 70: Hoare triple {13906#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {13906#true} is VALID [2020-07-08 15:42:03,738 INFO L280 TraceCheckUtils]: 71: Hoare triple {13906#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {13906#true} is VALID [2020-07-08 15:42:03,738 INFO L280 TraceCheckUtils]: 72: Hoare triple {13906#true} ~pumpRunning~0 := 0; {13906#true} is VALID [2020-07-08 15:42:03,738 INFO L280 TraceCheckUtils]: 73: Hoare triple {13906#true} ~systemActive~0 := 1; {13906#true} is VALID [2020-07-08 15:42:03,738 INFO L280 TraceCheckUtils]: 74: Hoare triple {13906#true} ~cleanupTimeShifts~0 := 4; {13906#true} is VALID [2020-07-08 15:42:03,739 INFO L280 TraceCheckUtils]: 75: Hoare triple {13906#true} ~head~0.base, ~head~0.offset := 0, 0; {13906#true} is VALID [2020-07-08 15:42:03,739 INFO L280 TraceCheckUtils]: 76: Hoare triple {13906#true} ~waterLevel~0 := 1; {13906#true} is VALID [2020-07-08 15:42:03,739 INFO L280 TraceCheckUtils]: 77: Hoare triple {13906#true} ~methaneLevelCritical~0 := 0; {13906#true} is VALID [2020-07-08 15:42:03,739 INFO L280 TraceCheckUtils]: 78: Hoare triple {13906#true} ~switchedOnBeforeTS~0 := 0; {13906#true} is VALID [2020-07-08 15:42:03,739 INFO L280 TraceCheckUtils]: 79: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,739 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13906#true} {13906#true} #959#return; {13906#true} is VALID [2020-07-08 15:42:03,740 INFO L263 TraceCheckUtils]: 81: Hoare triple {13906#true} call #t~ret75 := main(); {13906#true} is VALID [2020-07-08 15:42:03,740 INFO L280 TraceCheckUtils]: 82: Hoare triple {13906#true} havoc ~retValue_acc~4; {13906#true} is VALID [2020-07-08 15:42:03,740 INFO L280 TraceCheckUtils]: 83: Hoare triple {13906#true} havoc ~tmp~4; {13906#true} is VALID [2020-07-08 15:42:03,740 INFO L263 TraceCheckUtils]: 84: Hoare triple {13906#true} call select_helpers(); {13906#true} is VALID [2020-07-08 15:42:03,740 INFO L280 TraceCheckUtils]: 85: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,741 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13906#true} {13906#true} #855#return; {13906#true} is VALID [2020-07-08 15:42:03,741 INFO L263 TraceCheckUtils]: 87: Hoare triple {13906#true} call select_features(); {13906#true} is VALID [2020-07-08 15:42:03,741 INFO L280 TraceCheckUtils]: 88: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,741 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13906#true} {13906#true} #857#return; {13906#true} is VALID [2020-07-08 15:42:03,741 INFO L263 TraceCheckUtils]: 90: Hoare triple {13906#true} call #t~ret21 := valid_product(); {13906#true} is VALID [2020-07-08 15:42:03,741 INFO L280 TraceCheckUtils]: 91: Hoare triple {13906#true} havoc ~retValue_acc~6; {13906#true} is VALID [2020-07-08 15:42:03,744 INFO L280 TraceCheckUtils]: 92: Hoare triple {13906#true} ~retValue_acc~6 := 1; {14063#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-08 15:42:03,745 INFO L280 TraceCheckUtils]: 93: Hoare triple {14063#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:42:03,745 INFO L280 TraceCheckUtils]: 94: Hoare triple {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:42:03,746 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14064#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {13906#true} #859#return; {13997#(= |main_#t~ret21| 1)} is VALID [2020-07-08 15:42:03,747 INFO L280 TraceCheckUtils]: 96: Hoare triple {13997#(= |main_#t~ret21| 1)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {13997#(= |main_#t~ret21| 1)} is VALID [2020-07-08 15:42:03,747 INFO L280 TraceCheckUtils]: 97: Hoare triple {13997#(= |main_#t~ret21| 1)} ~tmp~4 := #t~ret21; {13998#(= 1 main_~tmp~4)} is VALID [2020-07-08 15:42:03,748 INFO L280 TraceCheckUtils]: 98: Hoare triple {13998#(= 1 main_~tmp~4)} havoc #t~ret21; {13998#(= 1 main_~tmp~4)} is VALID [2020-07-08 15:42:03,748 INFO L280 TraceCheckUtils]: 99: Hoare triple {13998#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {13906#true} is VALID [2020-07-08 15:42:03,748 INFO L263 TraceCheckUtils]: 100: Hoare triple {13906#true} call setup(); {13906#true} is VALID [2020-07-08 15:42:03,748 INFO L280 TraceCheckUtils]: 101: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,749 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13906#true} {13906#true} #861#return; {13906#true} is VALID [2020-07-08 15:42:03,749 INFO L263 TraceCheckUtils]: 103: Hoare triple {13906#true} call runTest(); {13906#true} is VALID [2020-07-08 15:42:03,749 INFO L263 TraceCheckUtils]: 104: Hoare triple {13906#true} call __utac_acc__Specification5_spec__1(); {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:42:03,749 INFO L280 TraceCheckUtils]: 105: Hoare triple {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13906#true} is VALID [2020-07-08 15:42:03,750 INFO L280 TraceCheckUtils]: 106: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,750 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13906#true} {13906#true} #949#return; {13906#true} is VALID [2020-07-08 15:42:03,750 INFO L263 TraceCheckUtils]: 108: Hoare triple {13906#true} call test(); {13906#true} is VALID [2020-07-08 15:42:03,750 INFO L280 TraceCheckUtils]: 109: Hoare triple {13906#true} havoc ~splverifierCounter~0; {13906#true} is VALID [2020-07-08 15:42:03,750 INFO L280 TraceCheckUtils]: 110: Hoare triple {13906#true} havoc ~tmp~5; {13906#true} is VALID [2020-07-08 15:42:03,751 INFO L280 TraceCheckUtils]: 111: Hoare triple {13906#true} havoc ~tmp___0~2; {13906#true} is VALID [2020-07-08 15:42:03,751 INFO L280 TraceCheckUtils]: 112: Hoare triple {13906#true} havoc ~tmp___1~0; {13906#true} is VALID [2020-07-08 15:42:03,751 INFO L280 TraceCheckUtils]: 113: Hoare triple {13906#true} havoc ~tmp___2~0; {13906#true} is VALID [2020-07-08 15:42:03,751 INFO L280 TraceCheckUtils]: 114: Hoare triple {13906#true} ~splverifierCounter~0 := 0; {13906#true} is VALID [2020-07-08 15:42:03,751 INFO L280 TraceCheckUtils]: 115: Hoare triple {13906#true} assume !false; {13906#true} is VALID [2020-07-08 15:42:03,751 INFO L280 TraceCheckUtils]: 116: Hoare triple {13906#true} assume ~splverifierCounter~0 < 4; {13906#true} is VALID [2020-07-08 15:42:03,752 INFO L280 TraceCheckUtils]: 117: Hoare triple {13906#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {13906#true} is VALID [2020-07-08 15:42:03,752 INFO L280 TraceCheckUtils]: 118: Hoare triple {13906#true} ~tmp~5 := #t~nondet22; {13906#true} is VALID [2020-07-08 15:42:03,752 INFO L280 TraceCheckUtils]: 119: Hoare triple {13906#true} havoc #t~nondet22; {13906#true} is VALID [2020-07-08 15:42:03,752 INFO L280 TraceCheckUtils]: 120: Hoare triple {13906#true} assume !(0 != ~tmp~5); {13906#true} is VALID [2020-07-08 15:42:03,752 INFO L280 TraceCheckUtils]: 121: Hoare triple {13906#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {13906#true} is VALID [2020-07-08 15:42:03,753 INFO L280 TraceCheckUtils]: 122: Hoare triple {13906#true} ~tmp___0~2 := #t~nondet23; {13906#true} is VALID [2020-07-08 15:42:03,753 INFO L280 TraceCheckUtils]: 123: Hoare triple {13906#true} havoc #t~nondet23; {13906#true} is VALID [2020-07-08 15:42:03,753 INFO L280 TraceCheckUtils]: 124: Hoare triple {13906#true} assume !(0 != ~tmp___0~2); {13906#true} is VALID [2020-07-08 15:42:03,753 INFO L280 TraceCheckUtils]: 125: Hoare triple {13906#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {13906#true} is VALID [2020-07-08 15:42:03,753 INFO L280 TraceCheckUtils]: 126: Hoare triple {13906#true} ~tmp___2~0 := #t~nondet24; {13906#true} is VALID [2020-07-08 15:42:03,753 INFO L280 TraceCheckUtils]: 127: Hoare triple {13906#true} havoc #t~nondet24; {13906#true} is VALID [2020-07-08 15:42:03,754 INFO L280 TraceCheckUtils]: 128: Hoare triple {13906#true} assume 0 != ~tmp___2~0; {13906#true} is VALID [2020-07-08 15:42:03,754 INFO L263 TraceCheckUtils]: 129: Hoare triple {13906#true} call timeShift(); {13906#true} is VALID [2020-07-08 15:42:03,755 INFO L263 TraceCheckUtils]: 130: Hoare triple {13906#true} call __utac_acc__Specification5_spec__2(); {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:42:03,755 INFO L263 TraceCheckUtils]: 131: Hoare triple {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {13906#true} is VALID [2020-07-08 15:42:03,755 INFO L280 TraceCheckUtils]: 132: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-08 15:42:03,755 INFO L280 TraceCheckUtils]: 133: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-08 15:42:03,755 INFO L280 TraceCheckUtils]: 134: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-08 15:42:03,756 INFO L280 TraceCheckUtils]: 135: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,756 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {13906#true} {14065#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {13906#true} is VALID [2020-07-08 15:42:03,756 INFO L280 TraceCheckUtils]: 137: Hoare triple {13906#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {13906#true} is VALID [2020-07-08 15:42:03,756 INFO L280 TraceCheckUtils]: 138: Hoare triple {13906#true} ~switchedOnBeforeTS~0 := #t~ret72; {13906#true} is VALID [2020-07-08 15:42:03,756 INFO L280 TraceCheckUtils]: 139: Hoare triple {13906#true} havoc #t~ret72; {13906#true} is VALID [2020-07-08 15:42:03,757 INFO L280 TraceCheckUtils]: 140: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,757 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {13906#true} {13906#true} #919#return; {13906#true} is VALID [2020-07-08 15:42:03,757 INFO L280 TraceCheckUtils]: 142: Hoare triple {13906#true} assume !(0 != ~pumpRunning~0); {13906#true} is VALID [2020-07-08 15:42:03,757 INFO L280 TraceCheckUtils]: 143: Hoare triple {13906#true} assume 0 != ~systemActive~0; {13906#true} is VALID [2020-07-08 15:42:03,758 INFO L263 TraceCheckUtils]: 144: Hoare triple {13906#true} call processEnvironment(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:03,758 INFO L280 TraceCheckUtils]: 145: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {13906#true} is VALID [2020-07-08 15:42:03,758 INFO L280 TraceCheckUtils]: 146: Hoare triple {13906#true} assume !(0 != ~pumpRunning~0); {13906#true} is VALID [2020-07-08 15:42:03,760 INFO L263 TraceCheckUtils]: 147: Hoare triple {13906#true} call processEnvironment__wrappee__highWaterSensor(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:03,760 INFO L280 TraceCheckUtils]: 148: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {13906#true} is VALID [2020-07-08 15:42:03,760 INFO L280 TraceCheckUtils]: 149: Hoare triple {13906#true} assume 0 == ~pumpRunning~0; {13906#true} is VALID [2020-07-08 15:42:03,760 INFO L263 TraceCheckUtils]: 150: Hoare triple {13906#true} call #t~ret0 := isHighWaterLevel(); {13906#true} is VALID [2020-07-08 15:42:03,760 INFO L280 TraceCheckUtils]: 151: Hoare triple {13906#true} havoc ~retValue_acc~2; {13906#true} is VALID [2020-07-08 15:42:03,761 INFO L280 TraceCheckUtils]: 152: Hoare triple {13906#true} havoc ~tmp~2; {13906#true} is VALID [2020-07-08 15:42:03,761 INFO L280 TraceCheckUtils]: 153: Hoare triple {13906#true} havoc ~tmp___0~0; {13906#true} is VALID [2020-07-08 15:42:03,761 INFO L263 TraceCheckUtils]: 154: Hoare triple {13906#true} call #t~ret19 := isHighWaterSensorDry(); {13906#true} is VALID [2020-07-08 15:42:03,761 INFO L280 TraceCheckUtils]: 155: Hoare triple {13906#true} havoc ~retValue_acc~12; {13906#true} is VALID [2020-07-08 15:42:03,761 INFO L280 TraceCheckUtils]: 156: Hoare triple {13906#true} assume ~waterLevel~0 < 2; {13906#true} is VALID [2020-07-08 15:42:03,762 INFO L280 TraceCheckUtils]: 157: Hoare triple {13906#true} ~retValue_acc~12 := 1; {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} is VALID [2020-07-08 15:42:03,763 INFO L280 TraceCheckUtils]: 158: Hoare triple {14134#(<= 1 isHighWaterSensorDry_~retValue_acc~12)} #res := ~retValue_acc~12; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:42:03,763 INFO L280 TraceCheckUtils]: 159: Hoare triple {14135#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {14135#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:42:03,764 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {14135#(<= 1 |isHighWaterSensorDry_#res|)} {13906#true} #917#return; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 15:42:03,764 INFO L280 TraceCheckUtils]: 161: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-08 15:42:03,765 INFO L280 TraceCheckUtils]: 162: Hoare triple {14132#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~2 := #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:42:03,766 INFO L280 TraceCheckUtils]: 163: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret19; {14133#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:42:03,766 INFO L280 TraceCheckUtils]: 164: Hoare triple {14133#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {13907#false} is VALID [2020-07-08 15:42:03,766 INFO L280 TraceCheckUtils]: 165: Hoare triple {13907#false} ~tmp___0~0 := 1; {13907#false} is VALID [2020-07-08 15:42:03,766 INFO L280 TraceCheckUtils]: 166: Hoare triple {13907#false} ~retValue_acc~2 := ~tmp___0~0; {13907#false} is VALID [2020-07-08 15:42:03,767 INFO L280 TraceCheckUtils]: 167: Hoare triple {13907#false} #res := ~retValue_acc~2; {13907#false} is VALID [2020-07-08 15:42:03,767 INFO L280 TraceCheckUtils]: 168: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-08 15:42:03,767 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {13907#false} {13906#true} #931#return; {13907#false} is VALID [2020-07-08 15:42:03,767 INFO L280 TraceCheckUtils]: 170: Hoare triple {13907#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13907#false} is VALID [2020-07-08 15:42:03,767 INFO L280 TraceCheckUtils]: 171: Hoare triple {13907#false} ~tmp~0 := #t~ret0; {13907#false} is VALID [2020-07-08 15:42:03,768 INFO L280 TraceCheckUtils]: 172: Hoare triple {13907#false} havoc #t~ret0; {13907#false} is VALID [2020-07-08 15:42:03,768 INFO L280 TraceCheckUtils]: 173: Hoare triple {13907#false} assume 0 != ~tmp~0; {13907#false} is VALID [2020-07-08 15:42:03,768 INFO L263 TraceCheckUtils]: 174: Hoare triple {13907#false} call activatePump(); {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:42:03,768 INFO L280 TraceCheckUtils]: 175: Hoare triple {14071#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13906#true} is VALID [2020-07-08 15:42:03,768 INFO L280 TraceCheckUtils]: 176: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,768 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {13906#true} {13907#false} #933#return; {13907#false} is VALID [2020-07-08 15:42:03,769 INFO L280 TraceCheckUtils]: 178: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-08 15:42:03,769 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {13907#false} {13906#true} #905#return; {13907#false} is VALID [2020-07-08 15:42:03,769 INFO L280 TraceCheckUtils]: 180: Hoare triple {13907#false} assume true; {13907#false} is VALID [2020-07-08 15:42:03,769 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {13907#false} {13906#true} #923#return; {13907#false} is VALID [2020-07-08 15:42:03,769 INFO L263 TraceCheckUtils]: 182: Hoare triple {13907#false} call __utac_acc__Specification5_spec__3(); {13907#false} is VALID [2020-07-08 15:42:03,770 INFO L280 TraceCheckUtils]: 183: Hoare triple {13907#false} havoc ~tmp~9; {13907#false} is VALID [2020-07-08 15:42:03,770 INFO L280 TraceCheckUtils]: 184: Hoare triple {13907#false} havoc ~tmp___0~3; {13907#false} is VALID [2020-07-08 15:42:03,770 INFO L263 TraceCheckUtils]: 185: Hoare triple {13907#false} call #t~ret73 := getWaterLevel(); {13906#true} is VALID [2020-07-08 15:42:03,770 INFO L280 TraceCheckUtils]: 186: Hoare triple {13906#true} havoc ~retValue_acc~11; {13906#true} is VALID [2020-07-08 15:42:03,770 INFO L280 TraceCheckUtils]: 187: Hoare triple {13906#true} ~retValue_acc~11 := ~waterLevel~0; {13906#true} is VALID [2020-07-08 15:42:03,770 INFO L280 TraceCheckUtils]: 188: Hoare triple {13906#true} #res := ~retValue_acc~11; {13906#true} is VALID [2020-07-08 15:42:03,771 INFO L280 TraceCheckUtils]: 189: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,771 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {13906#true} {13907#false} #941#return; {13907#false} is VALID [2020-07-08 15:42:03,771 INFO L280 TraceCheckUtils]: 191: Hoare triple {13907#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {13907#false} is VALID [2020-07-08 15:42:03,771 INFO L280 TraceCheckUtils]: 192: Hoare triple {13907#false} ~tmp~9 := #t~ret73; {13907#false} is VALID [2020-07-08 15:42:03,771 INFO L280 TraceCheckUtils]: 193: Hoare triple {13907#false} havoc #t~ret73; {13907#false} is VALID [2020-07-08 15:42:03,772 INFO L280 TraceCheckUtils]: 194: Hoare triple {13907#false} assume 2 != ~tmp~9; {13907#false} is VALID [2020-07-08 15:42:03,772 INFO L263 TraceCheckUtils]: 195: Hoare triple {13907#false} call #t~ret74 := isPumpRunning(); {13906#true} is VALID [2020-07-08 15:42:03,772 INFO L280 TraceCheckUtils]: 196: Hoare triple {13906#true} havoc ~retValue_acc~1; {13906#true} is VALID [2020-07-08 15:42:03,772 INFO L280 TraceCheckUtils]: 197: Hoare triple {13906#true} ~retValue_acc~1 := ~pumpRunning~0; {13906#true} is VALID [2020-07-08 15:42:03,772 INFO L280 TraceCheckUtils]: 198: Hoare triple {13906#true} #res := ~retValue_acc~1; {13906#true} is VALID [2020-07-08 15:42:03,773 INFO L280 TraceCheckUtils]: 199: Hoare triple {13906#true} assume true; {13906#true} is VALID [2020-07-08 15:42:03,773 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {13906#true} {13907#false} #943#return; {13907#false} is VALID [2020-07-08 15:42:03,773 INFO L280 TraceCheckUtils]: 201: Hoare triple {13907#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {13907#false} is VALID [2020-07-08 15:42:03,773 INFO L280 TraceCheckUtils]: 202: Hoare triple {13907#false} ~tmp___0~3 := #t~ret74; {13907#false} is VALID [2020-07-08 15:42:03,773 INFO L280 TraceCheckUtils]: 203: Hoare triple {13907#false} havoc #t~ret74; {13907#false} is VALID [2020-07-08 15:42:03,774 INFO L280 TraceCheckUtils]: 204: Hoare triple {13907#false} assume 0 != ~tmp___0~3; {13907#false} is VALID [2020-07-08 15:42:03,774 INFO L280 TraceCheckUtils]: 205: Hoare triple {13907#false} assume 0 == ~switchedOnBeforeTS~0; {13907#false} is VALID [2020-07-08 15:42:03,774 INFO L263 TraceCheckUtils]: 206: Hoare triple {13907#false} call __automaton_fail(); {13907#false} is VALID [2020-07-08 15:42:03,774 INFO L280 TraceCheckUtils]: 207: Hoare triple {13907#false} assume !false; {13907#false} is VALID [2020-07-08 15:42:03,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:42:03,860 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:42:03,860 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2047293751] [2020-07-08 15:42:03,861 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:42:03,861 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-08 15:42:03,861 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [435693164] [2020-07-08 15:42:03,862 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 208 [2020-07-08 15:42:03,863 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:42:03,863 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 15:42:04,119 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:42:04,120 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 15:42:04,120 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:42:04,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 15:42:04,121 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-08 15:42:04,121 INFO L87 Difference]: Start difference. First operand 665 states and 751 transitions. Second operand 13 states. [2020-07-08 15:42:07,073 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:42:07,451 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:42:08,042 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:42:08,502 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:42:08,858 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:42:17,501 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:42:18,061 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:42:18,954 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:42:19,851 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:42:20,354 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:42:41,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:41,138 INFO L93 Difference]: Finished difference Result 1356 states and 1620 transitions. [2020-07-08 15:42:41,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 15:42:41,139 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 208 [2020-07-08 15:42:41,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:42:41,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 15:42:41,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 593 transitions. [2020-07-08 15:42:41,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 15:42:41,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 593 transitions. [2020-07-08 15:42:41,160 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 593 transitions. [2020-07-08 15:42:42,652 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 593 edges. 593 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:42:42,688 INFO L225 Difference]: With dead ends: 1356 [2020-07-08 15:42:42,688 INFO L226 Difference]: Without dead ends: 806 [2020-07-08 15:42:42,690 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-08 15:42:42,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 806 states. [2020-07-08 15:42:56,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 806 to 680. [2020-07-08 15:42:56,579 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:42:56,580 INFO L82 GeneralOperation]: Start isEquivalent. First operand 806 states. Second operand 680 states. [2020-07-08 15:42:56,580 INFO L74 IsIncluded]: Start isIncluded. First operand 806 states. Second operand 680 states. [2020-07-08 15:42:56,580 INFO L87 Difference]: Start difference. First operand 806 states. Second operand 680 states. [2020-07-08 15:42:56,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:56,613 INFO L93 Difference]: Finished difference Result 806 states and 942 transitions. [2020-07-08 15:42:56,614 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 942 transitions. [2020-07-08 15:42:56,616 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:42:56,616 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:42:56,617 INFO L74 IsIncluded]: Start isIncluded. First operand 680 states. Second operand 806 states. [2020-07-08 15:42:56,617 INFO L87 Difference]: Start difference. First operand 680 states. Second operand 806 states. [2020-07-08 15:42:56,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:42:56,652 INFO L93 Difference]: Finished difference Result 806 states and 942 transitions. [2020-07-08 15:42:56,652 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 942 transitions. [2020-07-08 15:42:56,655 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:42:56,655 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:42:56,655 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:42:56,655 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:42:56,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 680 states. [2020-07-08 15:42:56,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 680 states and 767 transitions. [2020-07-08 15:42:56,684 INFO L78 Accepts]: Start accepts. Automaton has 680 states and 767 transitions. Word has length 208 [2020-07-08 15:42:56,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:42:56,685 INFO L479 AbstractCegarLoop]: Abstraction has 680 states and 767 transitions. [2020-07-08 15:42:56,685 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 15:42:56,685 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 680 states and 767 transitions. [2020-07-08 15:43:00,336 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 767 edges. 767 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:43:00,337 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 767 transitions. [2020-07-08 15:43:00,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-08 15:43:00,340 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:43:00,341 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] [2020-07-08 15:43:00,341 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 15:43:00,341 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:43:00,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:43:00,341 INFO L82 PathProgramCache]: Analyzing trace with hash 1065158485, now seen corresponding path program 1 times [2020-07-08 15:43:00,342 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:43:00,342 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [914618416] [2020-07-08 15:43:00,342 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:43:00,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:00,654 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:43:00,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:00,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {20000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19846#true} is VALID [2020-07-08 15:43:00,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} #valid := #valid[0 := 0]; {19846#true} is VALID [2020-07-08 15:43:00,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} assume 0 < #StackHeapBarrier; {19846#true} is VALID [2020-07-08 15:43:00,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {19846#true} is VALID [2020-07-08 15:43:00,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {19846#true} is VALID [2020-07-08 15:43:00,709 INFO L280 TraceCheckUtils]: 5: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {19846#true} is VALID [2020-07-08 15:43:00,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {19846#true} is VALID [2020-07-08 15:43:00,710 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {19846#true} is VALID [2020-07-08 15:43:00,710 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {19846#true} is VALID [2020-07-08 15:43:00,711 INFO L280 TraceCheckUtils]: 9: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {19846#true} is VALID [2020-07-08 15:43:00,711 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {19846#true} is VALID [2020-07-08 15:43:00,711 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {19846#true} is VALID [2020-07-08 15:43:00,712 INFO L280 TraceCheckUtils]: 12: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {19846#true} is VALID [2020-07-08 15:43:00,712 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {19846#true} is VALID [2020-07-08 15:43:00,712 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {19846#true} is VALID [2020-07-08 15:43:00,713 INFO L280 TraceCheckUtils]: 15: Hoare triple {19846#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {19846#true} is VALID [2020-07-08 15:43:00,713 INFO L280 TraceCheckUtils]: 16: Hoare triple {19846#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {19846#true} is VALID [2020-07-08 15:43:00,713 INFO L280 TraceCheckUtils]: 17: Hoare triple {19846#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {19846#true} is VALID [2020-07-08 15:43:00,714 INFO L280 TraceCheckUtils]: 18: Hoare triple {19846#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {19846#true} is VALID [2020-07-08 15:43:00,714 INFO L280 TraceCheckUtils]: 19: Hoare triple {19846#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {19846#true} is VALID [2020-07-08 15:43:00,714 INFO L280 TraceCheckUtils]: 20: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {19846#true} is VALID [2020-07-08 15:43:00,715 INFO L280 TraceCheckUtils]: 21: Hoare triple {19846#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {19846#true} is VALID [2020-07-08 15:43:00,715 INFO L280 TraceCheckUtils]: 22: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {19846#true} is VALID [2020-07-08 15:43:00,715 INFO L280 TraceCheckUtils]: 23: Hoare triple {19846#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {19846#true} is VALID [2020-07-08 15:43:00,716 INFO L280 TraceCheckUtils]: 24: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {19846#true} is VALID [2020-07-08 15:43:00,716 INFO L280 TraceCheckUtils]: 25: Hoare triple {19846#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {19846#true} is VALID [2020-07-08 15:43:00,716 INFO L280 TraceCheckUtils]: 26: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {19846#true} is VALID [2020-07-08 15:43:00,716 INFO L280 TraceCheckUtils]: 27: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {19846#true} is VALID [2020-07-08 15:43:00,717 INFO L280 TraceCheckUtils]: 28: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {19846#true} is VALID [2020-07-08 15:43:00,717 INFO L280 TraceCheckUtils]: 29: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {19846#true} is VALID [2020-07-08 15:43:00,717 INFO L280 TraceCheckUtils]: 30: Hoare triple {19846#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {19846#true} is VALID [2020-07-08 15:43:00,718 INFO L280 TraceCheckUtils]: 31: Hoare triple {19846#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {19846#true} is VALID [2020-07-08 15:43:00,718 INFO L280 TraceCheckUtils]: 32: Hoare triple {19846#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {19846#true} is VALID [2020-07-08 15:43:00,718 INFO L280 TraceCheckUtils]: 33: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {19846#true} is VALID [2020-07-08 15:43:00,719 INFO L280 TraceCheckUtils]: 34: Hoare triple {19846#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {19846#true} is VALID [2020-07-08 15:43:00,719 INFO L280 TraceCheckUtils]: 35: Hoare triple {19846#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {19846#true} is VALID [2020-07-08 15:43:00,719 INFO L280 TraceCheckUtils]: 36: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {19846#true} is VALID [2020-07-08 15:43:00,720 INFO L280 TraceCheckUtils]: 37: Hoare triple {19846#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {19846#true} is VALID [2020-07-08 15:43:00,720 INFO L280 TraceCheckUtils]: 38: Hoare triple {19846#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {19846#true} is VALID [2020-07-08 15:43:00,720 INFO L280 TraceCheckUtils]: 39: Hoare triple {19846#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {19846#true} is VALID [2020-07-08 15:43:00,721 INFO L280 TraceCheckUtils]: 40: Hoare triple {19846#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {19846#true} is VALID [2020-07-08 15:43:00,721 INFO L280 TraceCheckUtils]: 41: Hoare triple {19846#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {19846#true} is VALID [2020-07-08 15:43:00,721 INFO L280 TraceCheckUtils]: 42: Hoare triple {19846#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {19846#true} is VALID [2020-07-08 15:43:00,722 INFO L280 TraceCheckUtils]: 43: Hoare triple {19846#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {19846#true} is VALID [2020-07-08 15:43:00,722 INFO L280 TraceCheckUtils]: 44: Hoare triple {19846#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {19846#true} is VALID [2020-07-08 15:43:00,722 INFO L280 TraceCheckUtils]: 45: Hoare triple {19846#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {19846#true} is VALID [2020-07-08 15:43:00,723 INFO L280 TraceCheckUtils]: 46: Hoare triple {19846#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {19846#true} is VALID [2020-07-08 15:43:00,723 INFO L280 TraceCheckUtils]: 47: Hoare triple {19846#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {19846#true} is VALID [2020-07-08 15:43:00,723 INFO L280 TraceCheckUtils]: 48: Hoare triple {19846#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {19846#true} is VALID [2020-07-08 15:43:00,724 INFO L280 TraceCheckUtils]: 49: Hoare triple {19846#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {19846#true} is VALID [2020-07-08 15:43:00,724 INFO L280 TraceCheckUtils]: 50: Hoare triple {19846#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {19846#true} is VALID [2020-07-08 15:43:00,724 INFO L280 TraceCheckUtils]: 51: Hoare triple {19846#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {19846#true} is VALID [2020-07-08 15:43:00,725 INFO L280 TraceCheckUtils]: 52: Hoare triple {19846#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {19846#true} is VALID [2020-07-08 15:43:00,725 INFO L280 TraceCheckUtils]: 53: Hoare triple {19846#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {19846#true} is VALID [2020-07-08 15:43:00,725 INFO L280 TraceCheckUtils]: 54: Hoare triple {19846#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {19846#true} is VALID [2020-07-08 15:43:00,725 INFO L280 TraceCheckUtils]: 55: Hoare triple {19846#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {19846#true} is VALID [2020-07-08 15:43:00,726 INFO L280 TraceCheckUtils]: 56: Hoare triple {19846#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {19846#true} is VALID [2020-07-08 15:43:00,726 INFO L280 TraceCheckUtils]: 57: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {19846#true} is VALID [2020-07-08 15:43:00,726 INFO L280 TraceCheckUtils]: 58: Hoare triple {19846#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {19846#true} is VALID [2020-07-08 15:43:00,727 INFO L280 TraceCheckUtils]: 59: Hoare triple {19846#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {19846#true} is VALID [2020-07-08 15:43:00,727 INFO L280 TraceCheckUtils]: 60: Hoare triple {19846#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {19846#true} is VALID [2020-07-08 15:43:00,727 INFO L280 TraceCheckUtils]: 61: Hoare triple {19846#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {19846#true} is VALID [2020-07-08 15:43:00,728 INFO L280 TraceCheckUtils]: 62: Hoare triple {19846#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {19846#true} is VALID [2020-07-08 15:43:00,728 INFO L280 TraceCheckUtils]: 63: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {19846#true} is VALID [2020-07-08 15:43:00,728 INFO L280 TraceCheckUtils]: 64: Hoare triple {19846#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {19846#true} is VALID [2020-07-08 15:43:00,729 INFO L280 TraceCheckUtils]: 65: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {19846#true} is VALID [2020-07-08 15:43:00,729 INFO L280 TraceCheckUtils]: 66: Hoare triple {19846#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {19846#true} is VALID [2020-07-08 15:43:00,729 INFO L280 TraceCheckUtils]: 67: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {19846#true} is VALID [2020-07-08 15:43:00,730 INFO L280 TraceCheckUtils]: 68: Hoare triple {19846#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {19846#true} is VALID [2020-07-08 15:43:00,730 INFO L280 TraceCheckUtils]: 69: Hoare triple {19846#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {19846#true} is VALID [2020-07-08 15:43:00,730 INFO L280 TraceCheckUtils]: 70: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {19846#true} is VALID [2020-07-08 15:43:00,731 INFO L280 TraceCheckUtils]: 71: Hoare triple {19846#true} ~pumpRunning~0 := 0; {19846#true} is VALID [2020-07-08 15:43:00,731 INFO L280 TraceCheckUtils]: 72: Hoare triple {19846#true} ~systemActive~0 := 1; {19846#true} is VALID [2020-07-08 15:43:00,731 INFO L280 TraceCheckUtils]: 73: Hoare triple {19846#true} ~cleanupTimeShifts~0 := 4; {19846#true} is VALID [2020-07-08 15:43:00,732 INFO L280 TraceCheckUtils]: 74: Hoare triple {19846#true} ~head~0.base, ~head~0.offset := 0, 0; {19846#true} is VALID [2020-07-08 15:43:00,732 INFO L280 TraceCheckUtils]: 75: Hoare triple {19846#true} ~waterLevel~0 := 1; {19846#true} is VALID [2020-07-08 15:43:00,732 INFO L280 TraceCheckUtils]: 76: Hoare triple {19846#true} ~methaneLevelCritical~0 := 0; {19846#true} is VALID [2020-07-08 15:43:00,733 INFO L280 TraceCheckUtils]: 77: Hoare triple {19846#true} ~switchedOnBeforeTS~0 := 0; {19846#true} is VALID [2020-07-08 15:43:00,733 INFO L280 TraceCheckUtils]: 78: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:00,733 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19846#true} {19846#true} #959#return; {19846#true} is VALID [2020-07-08 15:43:00,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:00,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:00,746 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19846#true} {19846#true} #855#return; {19846#true} is VALID [2020-07-08 15:43:00,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:00,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:00,750 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19846#true} {19846#true} #857#return; {19846#true} is VALID [2020-07-08 15:43:00,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:00,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~6; {19846#true} is VALID [2020-07-08 15:43:00,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} ~retValue_acc~6 := 1; {19846#true} is VALID [2020-07-08 15:43:00,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #res := ~retValue_acc~6; {19846#true} is VALID [2020-07-08 15:43:00,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:00,753 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19846#true} {19846#true} #859#return; {19846#true} is VALID [2020-07-08 15:43:00,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:00,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:00,756 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19846#true} {19846#true} #861#return; {19846#true} is VALID [2020-07-08 15:43:00,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:00,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19846#true} is VALID [2020-07-08 15:43:00,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:00,766 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19846#true} {19846#true} #949#return; {19846#true} is VALID [2020-07-08 15:43:00,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:00,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:00,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-08 15:43:00,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-08 15:43:00,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-08 15:43:00,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:00,774 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19846#true} {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {19846#true} is VALID [2020-07-08 15:43:00,775 INFO L263 TraceCheckUtils]: 0: Hoare triple {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {19846#true} is VALID [2020-07-08 15:43:00,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-08 15:43:00,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-08 15:43:00,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-08 15:43:00,776 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:00,776 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19846#true} {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {19846#true} is VALID [2020-07-08 15:43:00,777 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {19846#true} is VALID [2020-07-08 15:43:00,777 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} ~switchedOnBeforeTS~0 := #t~ret72; {19846#true} is VALID [2020-07-08 15:43:00,777 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} havoc #t~ret72; {19846#true} is VALID [2020-07-08 15:43:00,778 INFO L280 TraceCheckUtils]: 9: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:00,778 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {19846#true} {19846#true} #919#return; {19846#true} is VALID [2020-07-08 15:43:00,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:00,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:00,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:00,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:00,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-08 15:43:00,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-08 15:43:00,914 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-08 15:43:00,914 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-08 15:43:00,914 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:00,914 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-08 15:43:00,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~2; {19846#true} is VALID [2020-07-08 15:43:00,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} havoc ~tmp~2; {19846#true} is VALID [2020-07-08 15:43:00,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} havoc ~tmp___0~0; {19846#true} is VALID [2020-07-08 15:43:00,915 INFO L263 TraceCheckUtils]: 3: Hoare triple {19846#true} call #t~ret19 := isHighWaterSensorDry(); {19846#true} is VALID [2020-07-08 15:43:00,916 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-08 15:43:00,916 INFO L280 TraceCheckUtils]: 5: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-08 15:43:00,916 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-08 15:43:00,917 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-08 15:43:00,917 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:00,917 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-08 15:43:00,918 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19846#true} is VALID [2020-07-08 15:43:00,918 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} ~tmp~2 := #t~ret19; {19846#true} is VALID [2020-07-08 15:43:00,918 INFO L280 TraceCheckUtils]: 12: Hoare triple {19846#true} havoc #t~ret19; {19846#true} is VALID [2020-07-08 15:43:00,919 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} assume 0 != ~tmp~2; {19846#true} is VALID [2020-07-08 15:43:00,920 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} ~tmp___0~0 := 0; {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 15:43:00,921 INFO L280 TraceCheckUtils]: 15: Hoare triple {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:43:00,922 INFO L280 TraceCheckUtils]: 16: Hoare triple {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:43:00,923 INFO L280 TraceCheckUtils]: 17: Hoare triple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:43:00,924 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19846#true} #931#return; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-08 15:43:00,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:00,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19846#true} is VALID [2020-07-08 15:43:00,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:00,931 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19846#true} {19847#false} #933#return; {19847#false} is VALID [2020-07-08 15:43:00,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19846#true} is VALID [2020-07-08 15:43:00,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume 0 == ~pumpRunning~0; {19846#true} is VALID [2020-07-08 15:43:00,932 INFO L263 TraceCheckUtils]: 2: Hoare triple {19846#true} call #t~ret0 := isHighWaterLevel(); {19846#true} is VALID [2020-07-08 15:43:00,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} havoc ~retValue_acc~2; {19846#true} is VALID [2020-07-08 15:43:00,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} havoc ~tmp~2; {19846#true} is VALID [2020-07-08 15:43:00,933 INFO L280 TraceCheckUtils]: 5: Hoare triple {19846#true} havoc ~tmp___0~0; {19846#true} is VALID [2020-07-08 15:43:00,934 INFO L263 TraceCheckUtils]: 6: Hoare triple {19846#true} call #t~ret19 := isHighWaterSensorDry(); {19846#true} is VALID [2020-07-08 15:43:00,934 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-08 15:43:00,935 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-08 15:43:00,935 INFO L280 TraceCheckUtils]: 9: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-08 15:43:00,935 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-08 15:43:00,936 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:00,936 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-08 15:43:00,936 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19846#true} is VALID [2020-07-08 15:43:00,937 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} ~tmp~2 := #t~ret19; {19846#true} is VALID [2020-07-08 15:43:00,937 INFO L280 TraceCheckUtils]: 15: Hoare triple {19846#true} havoc #t~ret19; {19846#true} is VALID [2020-07-08 15:43:00,937 INFO L280 TraceCheckUtils]: 16: Hoare triple {19846#true} assume 0 != ~tmp~2; {19846#true} is VALID [2020-07-08 15:43:00,938 INFO L280 TraceCheckUtils]: 17: Hoare triple {19846#true} ~tmp___0~0 := 0; {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 15:43:00,939 INFO L280 TraceCheckUtils]: 18: Hoare triple {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:43:00,940 INFO L280 TraceCheckUtils]: 19: Hoare triple {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:43:00,941 INFO L280 TraceCheckUtils]: 20: Hoare triple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:43:00,942 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19846#true} #931#return; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-08 15:43:00,943 INFO L280 TraceCheckUtils]: 22: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-08 15:43:00,944 INFO L280 TraceCheckUtils]: 23: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 15:43:00,944 INFO L280 TraceCheckUtils]: 24: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 15:43:00,945 INFO L280 TraceCheckUtils]: 25: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {19847#false} is VALID [2020-07-08 15:43:00,946 INFO L263 TraceCheckUtils]: 26: Hoare triple {19847#false} call activatePump(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:00,946 INFO L280 TraceCheckUtils]: 27: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19846#true} is VALID [2020-07-08 15:43:00,946 INFO L280 TraceCheckUtils]: 28: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:00,947 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19846#true} {19847#false} #933#return; {19847#false} is VALID [2020-07-08 15:43:00,947 INFO L280 TraceCheckUtils]: 30: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-08 15:43:00,947 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {19847#false} {19846#true} #905#return; {19847#false} is VALID [2020-07-08 15:43:00,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19846#true} is VALID [2020-07-08 15:43:00,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} assume !(0 != ~pumpRunning~0); {19846#true} is VALID [2020-07-08 15:43:00,950 INFO L263 TraceCheckUtils]: 2: Hoare triple {19846#true} call processEnvironment__wrappee__highWaterSensor(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:00,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19846#true} is VALID [2020-07-08 15:43:00,951 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} assume 0 == ~pumpRunning~0; {19846#true} is VALID [2020-07-08 15:43:00,951 INFO L263 TraceCheckUtils]: 5: Hoare triple {19846#true} call #t~ret0 := isHighWaterLevel(); {19846#true} is VALID [2020-07-08 15:43:00,951 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} havoc ~retValue_acc~2; {19846#true} is VALID [2020-07-08 15:43:00,952 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} havoc ~tmp~2; {19846#true} is VALID [2020-07-08 15:43:00,952 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} havoc ~tmp___0~0; {19846#true} is VALID [2020-07-08 15:43:00,952 INFO L263 TraceCheckUtils]: 9: Hoare triple {19846#true} call #t~ret19 := isHighWaterSensorDry(); {19846#true} is VALID [2020-07-08 15:43:00,952 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-08 15:43:00,953 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-08 15:43:00,953 INFO L280 TraceCheckUtils]: 12: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-08 15:43:00,953 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-08 15:43:00,953 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:00,953 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-08 15:43:00,954 INFO L280 TraceCheckUtils]: 16: Hoare triple {19846#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19846#true} is VALID [2020-07-08 15:43:00,954 INFO L280 TraceCheckUtils]: 17: Hoare triple {19846#true} ~tmp~2 := #t~ret19; {19846#true} is VALID [2020-07-08 15:43:00,954 INFO L280 TraceCheckUtils]: 18: Hoare triple {19846#true} havoc #t~ret19; {19846#true} is VALID [2020-07-08 15:43:00,954 INFO L280 TraceCheckUtils]: 19: Hoare triple {19846#true} assume 0 != ~tmp~2; {19846#true} is VALID [2020-07-08 15:43:00,956 INFO L280 TraceCheckUtils]: 20: Hoare triple {19846#true} ~tmp___0~0 := 0; {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 15:43:00,956 INFO L280 TraceCheckUtils]: 21: Hoare triple {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:43:00,958 INFO L280 TraceCheckUtils]: 22: Hoare triple {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:43:00,958 INFO L280 TraceCheckUtils]: 23: Hoare triple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:43:00,959 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19846#true} #931#return; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-08 15:43:00,960 INFO L280 TraceCheckUtils]: 25: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-08 15:43:00,960 INFO L280 TraceCheckUtils]: 26: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 15:43:00,961 INFO L280 TraceCheckUtils]: 27: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 15:43:00,962 INFO L280 TraceCheckUtils]: 28: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {19847#false} is VALID [2020-07-08 15:43:00,962 INFO L263 TraceCheckUtils]: 29: Hoare triple {19847#false} call activatePump(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:00,962 INFO L280 TraceCheckUtils]: 30: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19846#true} is VALID [2020-07-08 15:43:00,962 INFO L280 TraceCheckUtils]: 31: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:00,963 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19846#true} {19847#false} #933#return; {19847#false} is VALID [2020-07-08 15:43:00,963 INFO L280 TraceCheckUtils]: 33: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-08 15:43:00,963 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19847#false} {19846#true} #905#return; {19847#false} is VALID [2020-07-08 15:43:00,963 INFO L280 TraceCheckUtils]: 35: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-08 15:43:00,964 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19847#false} {19846#true} #923#return; {19847#false} is VALID [2020-07-08 15:43:00,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:00,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~11; {19846#true} is VALID [2020-07-08 15:43:00,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} ~retValue_acc~11 := ~waterLevel~0; {19846#true} is VALID [2020-07-08 15:43:00,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #res := ~retValue_acc~11; {19846#true} is VALID [2020-07-08 15:43:00,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:00,969 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19846#true} {19847#false} #941#return; {19847#false} is VALID [2020-07-08 15:43:00,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:00,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-08 15:43:00,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-08 15:43:00,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-08 15:43:00,976 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:00,976 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19846#true} {19847#false} #943#return; {19847#false} is VALID [2020-07-08 15:43:00,981 INFO L263 TraceCheckUtils]: 0: Hoare triple {19846#true} call ULTIMATE.init(); {20000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:43:00,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {20000#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {19846#true} is VALID [2020-07-08 15:43:00,982 INFO L280 TraceCheckUtils]: 2: Hoare triple {19846#true} #valid := #valid[0 := 0]; {19846#true} is VALID [2020-07-08 15:43:00,982 INFO L280 TraceCheckUtils]: 3: Hoare triple {19846#true} assume 0 < #StackHeapBarrier; {19846#true} is VALID [2020-07-08 15:43:00,982 INFO L280 TraceCheckUtils]: 4: Hoare triple {19846#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {19846#true} is VALID [2020-07-08 15:43:00,983 INFO L280 TraceCheckUtils]: 5: Hoare triple {19846#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {19846#true} is VALID [2020-07-08 15:43:00,983 INFO L280 TraceCheckUtils]: 6: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {19846#true} is VALID [2020-07-08 15:43:00,983 INFO L280 TraceCheckUtils]: 7: Hoare triple {19846#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {19846#true} is VALID [2020-07-08 15:43:00,984 INFO L280 TraceCheckUtils]: 8: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {19846#true} is VALID [2020-07-08 15:43:00,984 INFO L280 TraceCheckUtils]: 9: Hoare triple {19846#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {19846#true} is VALID [2020-07-08 15:43:00,984 INFO L280 TraceCheckUtils]: 10: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {19846#true} is VALID [2020-07-08 15:43:00,985 INFO L280 TraceCheckUtils]: 11: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {19846#true} is VALID [2020-07-08 15:43:00,985 INFO L280 TraceCheckUtils]: 12: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {19846#true} is VALID [2020-07-08 15:43:00,985 INFO L280 TraceCheckUtils]: 13: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {19846#true} is VALID [2020-07-08 15:43:00,986 INFO L280 TraceCheckUtils]: 14: Hoare triple {19846#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {19846#true} is VALID [2020-07-08 15:43:00,986 INFO L280 TraceCheckUtils]: 15: Hoare triple {19846#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {19846#true} is VALID [2020-07-08 15:43:00,986 INFO L280 TraceCheckUtils]: 16: Hoare triple {19846#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {19846#true} is VALID [2020-07-08 15:43:00,987 INFO L280 TraceCheckUtils]: 17: Hoare triple {19846#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {19846#true} is VALID [2020-07-08 15:43:00,987 INFO L280 TraceCheckUtils]: 18: Hoare triple {19846#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {19846#true} is VALID [2020-07-08 15:43:00,987 INFO L280 TraceCheckUtils]: 19: Hoare triple {19846#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {19846#true} is VALID [2020-07-08 15:43:00,987 INFO L280 TraceCheckUtils]: 20: Hoare triple {19846#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {19846#true} is VALID [2020-07-08 15:43:00,988 INFO L280 TraceCheckUtils]: 21: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {19846#true} is VALID [2020-07-08 15:43:00,988 INFO L280 TraceCheckUtils]: 22: Hoare triple {19846#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {19846#true} is VALID [2020-07-08 15:43:00,988 INFO L280 TraceCheckUtils]: 23: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {19846#true} is VALID [2020-07-08 15:43:00,989 INFO L280 TraceCheckUtils]: 24: Hoare triple {19846#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {19846#true} is VALID [2020-07-08 15:43:00,989 INFO L280 TraceCheckUtils]: 25: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {19846#true} is VALID [2020-07-08 15:43:00,989 INFO L280 TraceCheckUtils]: 26: Hoare triple {19846#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {19846#true} is VALID [2020-07-08 15:43:00,990 INFO L280 TraceCheckUtils]: 27: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {19846#true} is VALID [2020-07-08 15:43:00,990 INFO L280 TraceCheckUtils]: 28: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {19846#true} is VALID [2020-07-08 15:43:00,990 INFO L280 TraceCheckUtils]: 29: Hoare triple {19846#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {19846#true} is VALID [2020-07-08 15:43:00,991 INFO L280 TraceCheckUtils]: 30: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {19846#true} is VALID [2020-07-08 15:43:00,991 INFO L280 TraceCheckUtils]: 31: Hoare triple {19846#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {19846#true} is VALID [2020-07-08 15:43:00,991 INFO L280 TraceCheckUtils]: 32: Hoare triple {19846#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {19846#true} is VALID [2020-07-08 15:43:00,991 INFO L280 TraceCheckUtils]: 33: Hoare triple {19846#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {19846#true} is VALID [2020-07-08 15:43:00,992 INFO L280 TraceCheckUtils]: 34: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {19846#true} is VALID [2020-07-08 15:43:00,992 INFO L280 TraceCheckUtils]: 35: Hoare triple {19846#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {19846#true} is VALID [2020-07-08 15:43:00,992 INFO L280 TraceCheckUtils]: 36: Hoare triple {19846#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {19846#true} is VALID [2020-07-08 15:43:00,993 INFO L280 TraceCheckUtils]: 37: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {19846#true} is VALID [2020-07-08 15:43:00,993 INFO L280 TraceCheckUtils]: 38: Hoare triple {19846#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {19846#true} is VALID [2020-07-08 15:43:00,993 INFO L280 TraceCheckUtils]: 39: Hoare triple {19846#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {19846#true} is VALID [2020-07-08 15:43:00,994 INFO L280 TraceCheckUtils]: 40: Hoare triple {19846#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {19846#true} is VALID [2020-07-08 15:43:00,994 INFO L280 TraceCheckUtils]: 41: Hoare triple {19846#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {19846#true} is VALID [2020-07-08 15:43:00,994 INFO L280 TraceCheckUtils]: 42: Hoare triple {19846#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {19846#true} is VALID [2020-07-08 15:43:00,995 INFO L280 TraceCheckUtils]: 43: Hoare triple {19846#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {19846#true} is VALID [2020-07-08 15:43:00,995 INFO L280 TraceCheckUtils]: 44: Hoare triple {19846#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {19846#true} is VALID [2020-07-08 15:43:00,995 INFO L280 TraceCheckUtils]: 45: Hoare triple {19846#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {19846#true} is VALID [2020-07-08 15:43:00,995 INFO L280 TraceCheckUtils]: 46: Hoare triple {19846#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {19846#true} is VALID [2020-07-08 15:43:00,996 INFO L280 TraceCheckUtils]: 47: Hoare triple {19846#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {19846#true} is VALID [2020-07-08 15:43:00,996 INFO L280 TraceCheckUtils]: 48: Hoare triple {19846#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {19846#true} is VALID [2020-07-08 15:43:00,996 INFO L280 TraceCheckUtils]: 49: Hoare triple {19846#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {19846#true} is VALID [2020-07-08 15:43:00,997 INFO L280 TraceCheckUtils]: 50: Hoare triple {19846#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {19846#true} is VALID [2020-07-08 15:43:00,997 INFO L280 TraceCheckUtils]: 51: Hoare triple {19846#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {19846#true} is VALID [2020-07-08 15:43:00,997 INFO L280 TraceCheckUtils]: 52: Hoare triple {19846#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {19846#true} is VALID [2020-07-08 15:43:00,998 INFO L280 TraceCheckUtils]: 53: Hoare triple {19846#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {19846#true} is VALID [2020-07-08 15:43:00,998 INFO L280 TraceCheckUtils]: 54: Hoare triple {19846#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {19846#true} is VALID [2020-07-08 15:43:00,998 INFO L280 TraceCheckUtils]: 55: Hoare triple {19846#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {19846#true} is VALID [2020-07-08 15:43:00,999 INFO L280 TraceCheckUtils]: 56: Hoare triple {19846#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {19846#true} is VALID [2020-07-08 15:43:00,999 INFO L280 TraceCheckUtils]: 57: Hoare triple {19846#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {19846#true} is VALID [2020-07-08 15:43:00,999 INFO L280 TraceCheckUtils]: 58: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {19846#true} is VALID [2020-07-08 15:43:01,000 INFO L280 TraceCheckUtils]: 59: Hoare triple {19846#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {19846#true} is VALID [2020-07-08 15:43:01,002 INFO L280 TraceCheckUtils]: 60: Hoare triple {19846#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {19846#true} is VALID [2020-07-08 15:43:01,002 INFO L280 TraceCheckUtils]: 61: Hoare triple {19846#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {19846#true} is VALID [2020-07-08 15:43:01,002 INFO L280 TraceCheckUtils]: 62: Hoare triple {19846#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {19846#true} is VALID [2020-07-08 15:43:01,003 INFO L280 TraceCheckUtils]: 63: Hoare triple {19846#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {19846#true} is VALID [2020-07-08 15:43:01,003 INFO L280 TraceCheckUtils]: 64: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {19846#true} is VALID [2020-07-08 15:43:01,003 INFO L280 TraceCheckUtils]: 65: Hoare triple {19846#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {19846#true} is VALID [2020-07-08 15:43:01,004 INFO L280 TraceCheckUtils]: 66: Hoare triple {19846#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {19846#true} is VALID [2020-07-08 15:43:01,004 INFO L280 TraceCheckUtils]: 67: Hoare triple {19846#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {19846#true} is VALID [2020-07-08 15:43:01,004 INFO L280 TraceCheckUtils]: 68: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {19846#true} is VALID [2020-07-08 15:43:01,005 INFO L280 TraceCheckUtils]: 69: Hoare triple {19846#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {19846#true} is VALID [2020-07-08 15:43:01,005 INFO L280 TraceCheckUtils]: 70: Hoare triple {19846#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {19846#true} is VALID [2020-07-08 15:43:01,005 INFO L280 TraceCheckUtils]: 71: Hoare triple {19846#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {19846#true} is VALID [2020-07-08 15:43:01,005 INFO L280 TraceCheckUtils]: 72: Hoare triple {19846#true} ~pumpRunning~0 := 0; {19846#true} is VALID [2020-07-08 15:43:01,006 INFO L280 TraceCheckUtils]: 73: Hoare triple {19846#true} ~systemActive~0 := 1; {19846#true} is VALID [2020-07-08 15:43:01,006 INFO L280 TraceCheckUtils]: 74: Hoare triple {19846#true} ~cleanupTimeShifts~0 := 4; {19846#true} is VALID [2020-07-08 15:43:01,006 INFO L280 TraceCheckUtils]: 75: Hoare triple {19846#true} ~head~0.base, ~head~0.offset := 0, 0; {19846#true} is VALID [2020-07-08 15:43:01,007 INFO L280 TraceCheckUtils]: 76: Hoare triple {19846#true} ~waterLevel~0 := 1; {19846#true} is VALID [2020-07-08 15:43:01,007 INFO L280 TraceCheckUtils]: 77: Hoare triple {19846#true} ~methaneLevelCritical~0 := 0; {19846#true} is VALID [2020-07-08 15:43:01,007 INFO L280 TraceCheckUtils]: 78: Hoare triple {19846#true} ~switchedOnBeforeTS~0 := 0; {19846#true} is VALID [2020-07-08 15:43:01,008 INFO L280 TraceCheckUtils]: 79: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:01,008 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {19846#true} {19846#true} #959#return; {19846#true} is VALID [2020-07-08 15:43:01,008 INFO L263 TraceCheckUtils]: 81: Hoare triple {19846#true} call #t~ret75 := main(); {19846#true} is VALID [2020-07-08 15:43:01,008 INFO L280 TraceCheckUtils]: 82: Hoare triple {19846#true} havoc ~retValue_acc~4; {19846#true} is VALID [2020-07-08 15:43:01,009 INFO L280 TraceCheckUtils]: 83: Hoare triple {19846#true} havoc ~tmp~4; {19846#true} is VALID [2020-07-08 15:43:01,009 INFO L263 TraceCheckUtils]: 84: Hoare triple {19846#true} call select_helpers(); {19846#true} is VALID [2020-07-08 15:43:01,009 INFO L280 TraceCheckUtils]: 85: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:01,009 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19846#true} {19846#true} #855#return; {19846#true} is VALID [2020-07-08 15:43:01,010 INFO L263 TraceCheckUtils]: 87: Hoare triple {19846#true} call select_features(); {19846#true} is VALID [2020-07-08 15:43:01,010 INFO L280 TraceCheckUtils]: 88: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:01,010 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19846#true} {19846#true} #857#return; {19846#true} is VALID [2020-07-08 15:43:01,011 INFO L263 TraceCheckUtils]: 90: Hoare triple {19846#true} call #t~ret21 := valid_product(); {19846#true} is VALID [2020-07-08 15:43:01,011 INFO L280 TraceCheckUtils]: 91: Hoare triple {19846#true} havoc ~retValue_acc~6; {19846#true} is VALID [2020-07-08 15:43:01,011 INFO L280 TraceCheckUtils]: 92: Hoare triple {19846#true} ~retValue_acc~6 := 1; {19846#true} is VALID [2020-07-08 15:43:01,011 INFO L280 TraceCheckUtils]: 93: Hoare triple {19846#true} #res := ~retValue_acc~6; {19846#true} is VALID [2020-07-08 15:43:01,012 INFO L280 TraceCheckUtils]: 94: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:01,012 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19846#true} {19846#true} #859#return; {19846#true} is VALID [2020-07-08 15:43:01,012 INFO L280 TraceCheckUtils]: 96: Hoare triple {19846#true} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {19846#true} is VALID [2020-07-08 15:43:01,012 INFO L280 TraceCheckUtils]: 97: Hoare triple {19846#true} ~tmp~4 := #t~ret21; {19846#true} is VALID [2020-07-08 15:43:01,013 INFO L280 TraceCheckUtils]: 98: Hoare triple {19846#true} havoc #t~ret21; {19846#true} is VALID [2020-07-08 15:43:01,013 INFO L280 TraceCheckUtils]: 99: Hoare triple {19846#true} assume 0 != ~tmp~4; {19846#true} is VALID [2020-07-08 15:43:01,013 INFO L263 TraceCheckUtils]: 100: Hoare triple {19846#true} call setup(); {19846#true} is VALID [2020-07-08 15:43:01,013 INFO L280 TraceCheckUtils]: 101: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:01,013 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {19846#true} {19846#true} #861#return; {19846#true} is VALID [2020-07-08 15:43:01,014 INFO L263 TraceCheckUtils]: 103: Hoare triple {19846#true} call runTest(); {19846#true} is VALID [2020-07-08 15:43:01,017 INFO L263 TraceCheckUtils]: 104: Hoare triple {19846#true} call __utac_acc__Specification5_spec__1(); {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:43:01,018 INFO L280 TraceCheckUtils]: 105: Hoare triple {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19846#true} is VALID [2020-07-08 15:43:01,018 INFO L280 TraceCheckUtils]: 106: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:01,018 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19846#true} {19846#true} #949#return; {19846#true} is VALID [2020-07-08 15:43:01,018 INFO L263 TraceCheckUtils]: 108: Hoare triple {19846#true} call test(); {19846#true} is VALID [2020-07-08 15:43:01,018 INFO L280 TraceCheckUtils]: 109: Hoare triple {19846#true} havoc ~splverifierCounter~0; {19846#true} is VALID [2020-07-08 15:43:01,019 INFO L280 TraceCheckUtils]: 110: Hoare triple {19846#true} havoc ~tmp~5; {19846#true} is VALID [2020-07-08 15:43:01,019 INFO L280 TraceCheckUtils]: 111: Hoare triple {19846#true} havoc ~tmp___0~2; {19846#true} is VALID [2020-07-08 15:43:01,019 INFO L280 TraceCheckUtils]: 112: Hoare triple {19846#true} havoc ~tmp___1~0; {19846#true} is VALID [2020-07-08 15:43:01,019 INFO L280 TraceCheckUtils]: 113: Hoare triple {19846#true} havoc ~tmp___2~0; {19846#true} is VALID [2020-07-08 15:43:01,020 INFO L280 TraceCheckUtils]: 114: Hoare triple {19846#true} ~splverifierCounter~0 := 0; {19846#true} is VALID [2020-07-08 15:43:01,020 INFO L280 TraceCheckUtils]: 115: Hoare triple {19846#true} assume !false; {19846#true} is VALID [2020-07-08 15:43:01,020 INFO L280 TraceCheckUtils]: 116: Hoare triple {19846#true} assume ~splverifierCounter~0 < 4; {19846#true} is VALID [2020-07-08 15:43:01,020 INFO L280 TraceCheckUtils]: 117: Hoare triple {19846#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {19846#true} is VALID [2020-07-08 15:43:01,020 INFO L280 TraceCheckUtils]: 118: Hoare triple {19846#true} ~tmp~5 := #t~nondet22; {19846#true} is VALID [2020-07-08 15:43:01,021 INFO L280 TraceCheckUtils]: 119: Hoare triple {19846#true} havoc #t~nondet22; {19846#true} is VALID [2020-07-08 15:43:01,021 INFO L280 TraceCheckUtils]: 120: Hoare triple {19846#true} assume !(0 != ~tmp~5); {19846#true} is VALID [2020-07-08 15:43:01,021 INFO L280 TraceCheckUtils]: 121: Hoare triple {19846#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {19846#true} is VALID [2020-07-08 15:43:01,021 INFO L280 TraceCheckUtils]: 122: Hoare triple {19846#true} ~tmp___0~2 := #t~nondet23; {19846#true} is VALID [2020-07-08 15:43:01,022 INFO L280 TraceCheckUtils]: 123: Hoare triple {19846#true} havoc #t~nondet23; {19846#true} is VALID [2020-07-08 15:43:01,022 INFO L280 TraceCheckUtils]: 124: Hoare triple {19846#true} assume !(0 != ~tmp___0~2); {19846#true} is VALID [2020-07-08 15:43:01,022 INFO L280 TraceCheckUtils]: 125: Hoare triple {19846#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {19846#true} is VALID [2020-07-08 15:43:01,022 INFO L280 TraceCheckUtils]: 126: Hoare triple {19846#true} ~tmp___2~0 := #t~nondet24; {19846#true} is VALID [2020-07-08 15:43:01,023 INFO L280 TraceCheckUtils]: 127: Hoare triple {19846#true} havoc #t~nondet24; {19846#true} is VALID [2020-07-08 15:43:01,023 INFO L280 TraceCheckUtils]: 128: Hoare triple {19846#true} assume 0 != ~tmp___2~0; {19846#true} is VALID [2020-07-08 15:43:01,023 INFO L263 TraceCheckUtils]: 129: Hoare triple {19846#true} call timeShift(); {19846#true} is VALID [2020-07-08 15:43:01,025 INFO L263 TraceCheckUtils]: 130: Hoare triple {19846#true} call __utac_acc__Specification5_spec__2(); {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:43:01,025 INFO L263 TraceCheckUtils]: 131: Hoare triple {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {19846#true} is VALID [2020-07-08 15:43:01,025 INFO L280 TraceCheckUtils]: 132: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-08 15:43:01,025 INFO L280 TraceCheckUtils]: 133: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-08 15:43:01,026 INFO L280 TraceCheckUtils]: 134: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-08 15:43:01,026 INFO L280 TraceCheckUtils]: 135: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:01,026 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {19846#true} {20001#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {19846#true} is VALID [2020-07-08 15:43:01,026 INFO L280 TraceCheckUtils]: 137: Hoare triple {19846#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {19846#true} is VALID [2020-07-08 15:43:01,027 INFO L280 TraceCheckUtils]: 138: Hoare triple {19846#true} ~switchedOnBeforeTS~0 := #t~ret72; {19846#true} is VALID [2020-07-08 15:43:01,027 INFO L280 TraceCheckUtils]: 139: Hoare triple {19846#true} havoc #t~ret72; {19846#true} is VALID [2020-07-08 15:43:01,027 INFO L280 TraceCheckUtils]: 140: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:01,027 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {19846#true} {19846#true} #919#return; {19846#true} is VALID [2020-07-08 15:43:01,028 INFO L280 TraceCheckUtils]: 142: Hoare triple {19846#true} assume !(0 != ~pumpRunning~0); {19846#true} is VALID [2020-07-08 15:43:01,028 INFO L280 TraceCheckUtils]: 143: Hoare triple {19846#true} assume 0 != ~systemActive~0; {19846#true} is VALID [2020-07-08 15:43:01,028 INFO L263 TraceCheckUtils]: 144: Hoare triple {19846#true} call processEnvironment(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:01,029 INFO L280 TraceCheckUtils]: 145: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19846#true} is VALID [2020-07-08 15:43:01,029 INFO L280 TraceCheckUtils]: 146: Hoare triple {19846#true} assume !(0 != ~pumpRunning~0); {19846#true} is VALID [2020-07-08 15:43:01,029 INFO L263 TraceCheckUtils]: 147: Hoare triple {19846#true} call processEnvironment__wrappee__highWaterSensor(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:01,030 INFO L280 TraceCheckUtils]: 148: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {19846#true} is VALID [2020-07-08 15:43:01,030 INFO L280 TraceCheckUtils]: 149: Hoare triple {19846#true} assume 0 == ~pumpRunning~0; {19846#true} is VALID [2020-07-08 15:43:01,030 INFO L263 TraceCheckUtils]: 150: Hoare triple {19846#true} call #t~ret0 := isHighWaterLevel(); {19846#true} is VALID [2020-07-08 15:43:01,030 INFO L280 TraceCheckUtils]: 151: Hoare triple {19846#true} havoc ~retValue_acc~2; {19846#true} is VALID [2020-07-08 15:43:01,030 INFO L280 TraceCheckUtils]: 152: Hoare triple {19846#true} havoc ~tmp~2; {19846#true} is VALID [2020-07-08 15:43:01,031 INFO L280 TraceCheckUtils]: 153: Hoare triple {19846#true} havoc ~tmp___0~0; {19846#true} is VALID [2020-07-08 15:43:01,031 INFO L263 TraceCheckUtils]: 154: Hoare triple {19846#true} call #t~ret19 := isHighWaterSensorDry(); {19846#true} is VALID [2020-07-08 15:43:01,031 INFO L280 TraceCheckUtils]: 155: Hoare triple {19846#true} havoc ~retValue_acc~12; {19846#true} is VALID [2020-07-08 15:43:01,031 INFO L280 TraceCheckUtils]: 156: Hoare triple {19846#true} assume ~waterLevel~0 < 2; {19846#true} is VALID [2020-07-08 15:43:01,031 INFO L280 TraceCheckUtils]: 157: Hoare triple {19846#true} ~retValue_acc~12 := 1; {19846#true} is VALID [2020-07-08 15:43:01,032 INFO L280 TraceCheckUtils]: 158: Hoare triple {19846#true} #res := ~retValue_acc~12; {19846#true} is VALID [2020-07-08 15:43:01,032 INFO L280 TraceCheckUtils]: 159: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:01,032 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {19846#true} {19846#true} #917#return; {19846#true} is VALID [2020-07-08 15:43:01,032 INFO L280 TraceCheckUtils]: 161: Hoare triple {19846#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {19846#true} is VALID [2020-07-08 15:43:01,032 INFO L280 TraceCheckUtils]: 162: Hoare triple {19846#true} ~tmp~2 := #t~ret19; {19846#true} is VALID [2020-07-08 15:43:01,033 INFO L280 TraceCheckUtils]: 163: Hoare triple {19846#true} havoc #t~ret19; {19846#true} is VALID [2020-07-08 15:43:01,033 INFO L280 TraceCheckUtils]: 164: Hoare triple {19846#true} assume 0 != ~tmp~2; {19846#true} is VALID [2020-07-08 15:43:01,033 INFO L280 TraceCheckUtils]: 165: Hoare triple {19846#true} ~tmp___0~0 := 0; {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-08 15:43:01,034 INFO L280 TraceCheckUtils]: 166: Hoare triple {20070#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~2 := ~tmp___0~0; {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:43:01,035 INFO L280 TraceCheckUtils]: 167: Hoare triple {20071#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:43:01,035 INFO L280 TraceCheckUtils]: 168: Hoare triple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:43:01,036 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {20072#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19846#true} #931#return; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-08 15:43:01,037 INFO L280 TraceCheckUtils]: 170: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} is VALID [2020-07-08 15:43:01,037 INFO L280 TraceCheckUtils]: 171: Hoare triple {20059#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret0|)} ~tmp~0 := #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 15:43:01,038 INFO L280 TraceCheckUtils]: 172: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} havoc #t~ret0; {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} is VALID [2020-07-08 15:43:01,039 INFO L280 TraceCheckUtils]: 173: Hoare triple {20060#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~0)} assume 0 != ~tmp~0; {19847#false} is VALID [2020-07-08 15:43:01,039 INFO L263 TraceCheckUtils]: 174: Hoare triple {19847#false} call activatePump(); {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:01,040 INFO L280 TraceCheckUtils]: 175: Hoare triple {20007#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19846#true} is VALID [2020-07-08 15:43:01,040 INFO L280 TraceCheckUtils]: 176: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:01,040 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {19846#true} {19847#false} #933#return; {19847#false} is VALID [2020-07-08 15:43:01,041 INFO L280 TraceCheckUtils]: 178: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-08 15:43:01,041 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {19847#false} {19846#true} #905#return; {19847#false} is VALID [2020-07-08 15:43:01,041 INFO L280 TraceCheckUtils]: 180: Hoare triple {19847#false} assume true; {19847#false} is VALID [2020-07-08 15:43:01,042 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {19847#false} {19846#true} #923#return; {19847#false} is VALID [2020-07-08 15:43:01,042 INFO L263 TraceCheckUtils]: 182: Hoare triple {19847#false} call __utac_acc__Specification5_spec__3(); {19847#false} is VALID [2020-07-08 15:43:01,042 INFO L280 TraceCheckUtils]: 183: Hoare triple {19847#false} havoc ~tmp~9; {19847#false} is VALID [2020-07-08 15:43:01,043 INFO L280 TraceCheckUtils]: 184: Hoare triple {19847#false} havoc ~tmp___0~3; {19847#false} is VALID [2020-07-08 15:43:01,043 INFO L263 TraceCheckUtils]: 185: Hoare triple {19847#false} call #t~ret73 := getWaterLevel(); {19846#true} is VALID [2020-07-08 15:43:01,043 INFO L280 TraceCheckUtils]: 186: Hoare triple {19846#true} havoc ~retValue_acc~11; {19846#true} is VALID [2020-07-08 15:43:01,043 INFO L280 TraceCheckUtils]: 187: Hoare triple {19846#true} ~retValue_acc~11 := ~waterLevel~0; {19846#true} is VALID [2020-07-08 15:43:01,044 INFO L280 TraceCheckUtils]: 188: Hoare triple {19846#true} #res := ~retValue_acc~11; {19846#true} is VALID [2020-07-08 15:43:01,044 INFO L280 TraceCheckUtils]: 189: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:01,044 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {19846#true} {19847#false} #941#return; {19847#false} is VALID [2020-07-08 15:43:01,045 INFO L280 TraceCheckUtils]: 191: Hoare triple {19847#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {19847#false} is VALID [2020-07-08 15:43:01,045 INFO L280 TraceCheckUtils]: 192: Hoare triple {19847#false} ~tmp~9 := #t~ret73; {19847#false} is VALID [2020-07-08 15:43:01,045 INFO L280 TraceCheckUtils]: 193: Hoare triple {19847#false} havoc #t~ret73; {19847#false} is VALID [2020-07-08 15:43:01,046 INFO L280 TraceCheckUtils]: 194: Hoare triple {19847#false} assume 2 != ~tmp~9; {19847#false} is VALID [2020-07-08 15:43:01,046 INFO L263 TraceCheckUtils]: 195: Hoare triple {19847#false} call #t~ret74 := isPumpRunning(); {19846#true} is VALID [2020-07-08 15:43:01,046 INFO L280 TraceCheckUtils]: 196: Hoare triple {19846#true} havoc ~retValue_acc~1; {19846#true} is VALID [2020-07-08 15:43:01,047 INFO L280 TraceCheckUtils]: 197: Hoare triple {19846#true} ~retValue_acc~1 := ~pumpRunning~0; {19846#true} is VALID [2020-07-08 15:43:01,047 INFO L280 TraceCheckUtils]: 198: Hoare triple {19846#true} #res := ~retValue_acc~1; {19846#true} is VALID [2020-07-08 15:43:01,047 INFO L280 TraceCheckUtils]: 199: Hoare triple {19846#true} assume true; {19846#true} is VALID [2020-07-08 15:43:01,047 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {19846#true} {19847#false} #943#return; {19847#false} is VALID [2020-07-08 15:43:01,048 INFO L280 TraceCheckUtils]: 201: Hoare triple {19847#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {19847#false} is VALID [2020-07-08 15:43:01,048 INFO L280 TraceCheckUtils]: 202: Hoare triple {19847#false} ~tmp___0~3 := #t~ret74; {19847#false} is VALID [2020-07-08 15:43:01,048 INFO L280 TraceCheckUtils]: 203: Hoare triple {19847#false} havoc #t~ret74; {19847#false} is VALID [2020-07-08 15:43:01,049 INFO L280 TraceCheckUtils]: 204: Hoare triple {19847#false} assume 0 != ~tmp___0~3; {19847#false} is VALID [2020-07-08 15:43:01,049 INFO L280 TraceCheckUtils]: 205: Hoare triple {19847#false} assume 0 == ~switchedOnBeforeTS~0; {19847#false} is VALID [2020-07-08 15:43:01,049 INFO L263 TraceCheckUtils]: 206: Hoare triple {19847#false} call __automaton_fail(); {19847#false} is VALID [2020-07-08 15:43:01,050 INFO L280 TraceCheckUtils]: 207: Hoare triple {19847#false} assume !false; {19847#false} is VALID [2020-07-08 15:43:01,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:43:01,101 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:43:01,102 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [914618416] [2020-07-08 15:43:01,104 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:43:01,104 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:43:01,106 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2062163461] [2020-07-08 15:43:01,106 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 208 [2020-07-08 15:43:01,107 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:43:01,107 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:43:01,304 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:43:01,305 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:43:01,305 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:43:01,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:43:01,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:43:01,305 INFO L87 Difference]: Start difference. First operand 680 states and 767 transitions. Second operand 10 states. [2020-07-08 15:43:11,796 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:43:12,381 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:43:12,932 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:43:13,676 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:43:14,357 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:43:14,826 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:43:31,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:43:31,449 INFO L93 Difference]: Finished difference Result 1377 states and 1621 transitions. [2020-07-08 15:43:31,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 15:43:31,450 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 208 [2020-07-08 15:43:31,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:43:31,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:43:31,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 591 transitions. [2020-07-08 15:43:31,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:43:31,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 591 transitions. [2020-07-08 15:43:31,461 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 591 transitions. [2020-07-08 15:43:32,966 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 591 edges. 591 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:43:33,001 INFO L225 Difference]: With dead ends: 1377 [2020-07-08 15:43:33,001 INFO L226 Difference]: Without dead ends: 812 [2020-07-08 15:43:33,003 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-08 15:43:33,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 812 states. [2020-07-08 15:43:47,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 812 to 696. [2020-07-08 15:43:47,129 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:43:47,129 INFO L82 GeneralOperation]: Start isEquivalent. First operand 812 states. Second operand 696 states. [2020-07-08 15:43:47,130 INFO L74 IsIncluded]: Start isIncluded. First operand 812 states. Second operand 696 states. [2020-07-08 15:43:47,130 INFO L87 Difference]: Start difference. First operand 812 states. Second operand 696 states. [2020-07-08 15:43:47,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:43:47,162 INFO L93 Difference]: Finished difference Result 812 states and 948 transitions. [2020-07-08 15:43:47,162 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 948 transitions. [2020-07-08 15:43:47,164 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:43:47,165 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:43:47,165 INFO L74 IsIncluded]: Start isIncluded. First operand 696 states. Second operand 812 states. [2020-07-08 15:43:47,165 INFO L87 Difference]: Start difference. First operand 696 states. Second operand 812 states. [2020-07-08 15:43:47,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:43:47,208 INFO L93 Difference]: Finished difference Result 812 states and 948 transitions. [2020-07-08 15:43:47,208 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 948 transitions. [2020-07-08 15:43:47,210 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:43:47,210 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:43:47,210 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:43:47,210 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:43:47,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 696 states. [2020-07-08 15:43:47,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 696 states and 783 transitions. [2020-07-08 15:43:47,240 INFO L78 Accepts]: Start accepts. Automaton has 696 states and 783 transitions. Word has length 208 [2020-07-08 15:43:47,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:43:47,241 INFO L479 AbstractCegarLoop]: Abstraction has 696 states and 783 transitions. [2020-07-08 15:43:47,241 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:43:47,241 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 696 states and 783 transitions. [2020-07-08 15:43:50,974 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 783 edges. 783 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:43:50,974 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 783 transitions. [2020-07-08 15:43:50,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-08 15:43:50,978 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:43:50,979 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] [2020-07-08 15:43:50,979 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 15:43:50,979 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:43:50,979 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:43:50,979 INFO L82 PathProgramCache]: Analyzing trace with hash 1630448242, now seen corresponding path program 1 times [2020-07-08 15:43:50,980 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:43:50,980 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1242348146] [2020-07-08 15:43:50,980 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:43:51,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:51,407 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:43:51,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:51,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {26015#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25860#true} is VALID [2020-07-08 15:43:51,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} #valid := #valid[0 := 0]; {25860#true} is VALID [2020-07-08 15:43:51,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} assume 0 < #StackHeapBarrier; {25860#true} is VALID [2020-07-08 15:43:51,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {25860#true} is VALID [2020-07-08 15:43:51,507 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {25860#true} is VALID [2020-07-08 15:43:51,507 INFO L280 TraceCheckUtils]: 5: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {25860#true} is VALID [2020-07-08 15:43:51,507 INFO L280 TraceCheckUtils]: 6: Hoare triple {25860#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {25860#true} is VALID [2020-07-08 15:43:51,508 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {25860#true} is VALID [2020-07-08 15:43:51,508 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {25860#true} is VALID [2020-07-08 15:43:51,508 INFO L280 TraceCheckUtils]: 9: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {25860#true} is VALID [2020-07-08 15:43:51,508 INFO L280 TraceCheckUtils]: 10: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {25860#true} is VALID [2020-07-08 15:43:51,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {25860#true} is VALID [2020-07-08 15:43:51,509 INFO L280 TraceCheckUtils]: 12: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {25860#true} is VALID [2020-07-08 15:43:51,509 INFO L280 TraceCheckUtils]: 13: Hoare triple {25860#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {25860#true} is VALID [2020-07-08 15:43:51,510 INFO L280 TraceCheckUtils]: 14: Hoare triple {25860#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {25860#true} is VALID [2020-07-08 15:43:51,510 INFO L280 TraceCheckUtils]: 15: Hoare triple {25860#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {25860#true} is VALID [2020-07-08 15:43:51,510 INFO L280 TraceCheckUtils]: 16: Hoare triple {25860#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {25860#true} is VALID [2020-07-08 15:43:51,511 INFO L280 TraceCheckUtils]: 17: Hoare triple {25860#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {25860#true} is VALID [2020-07-08 15:43:51,511 INFO L280 TraceCheckUtils]: 18: Hoare triple {25860#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {25860#true} is VALID [2020-07-08 15:43:51,511 INFO L280 TraceCheckUtils]: 19: Hoare triple {25860#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {25860#true} is VALID [2020-07-08 15:43:51,512 INFO L280 TraceCheckUtils]: 20: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {25860#true} is VALID [2020-07-08 15:43:51,512 INFO L280 TraceCheckUtils]: 21: Hoare triple {25860#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {25860#true} is VALID [2020-07-08 15:43:51,512 INFO L280 TraceCheckUtils]: 22: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {25860#true} is VALID [2020-07-08 15:43:51,513 INFO L280 TraceCheckUtils]: 23: Hoare triple {25860#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {25860#true} is VALID [2020-07-08 15:43:51,513 INFO L280 TraceCheckUtils]: 24: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {25860#true} is VALID [2020-07-08 15:43:51,513 INFO L280 TraceCheckUtils]: 25: Hoare triple {25860#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {25860#true} is VALID [2020-07-08 15:43:51,513 INFO L280 TraceCheckUtils]: 26: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {25860#true} is VALID [2020-07-08 15:43:51,514 INFO L280 TraceCheckUtils]: 27: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {25860#true} is VALID [2020-07-08 15:43:51,514 INFO L280 TraceCheckUtils]: 28: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {25860#true} is VALID [2020-07-08 15:43:51,514 INFO L280 TraceCheckUtils]: 29: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {25860#true} is VALID [2020-07-08 15:43:51,515 INFO L280 TraceCheckUtils]: 30: Hoare triple {25860#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {25860#true} is VALID [2020-07-08 15:43:51,515 INFO L280 TraceCheckUtils]: 31: Hoare triple {25860#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {25860#true} is VALID [2020-07-08 15:43:51,515 INFO L280 TraceCheckUtils]: 32: Hoare triple {25860#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {25860#true} is VALID [2020-07-08 15:43:51,515 INFO L280 TraceCheckUtils]: 33: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {25860#true} is VALID [2020-07-08 15:43:51,516 INFO L280 TraceCheckUtils]: 34: Hoare triple {25860#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {25860#true} is VALID [2020-07-08 15:43:51,516 INFO L280 TraceCheckUtils]: 35: Hoare triple {25860#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {25860#true} is VALID [2020-07-08 15:43:51,516 INFO L280 TraceCheckUtils]: 36: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {25860#true} is VALID [2020-07-08 15:43:51,517 INFO L280 TraceCheckUtils]: 37: Hoare triple {25860#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {25860#true} is VALID [2020-07-08 15:43:51,517 INFO L280 TraceCheckUtils]: 38: Hoare triple {25860#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {25860#true} is VALID [2020-07-08 15:43:51,517 INFO L280 TraceCheckUtils]: 39: Hoare triple {25860#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {25860#true} is VALID [2020-07-08 15:43:51,518 INFO L280 TraceCheckUtils]: 40: Hoare triple {25860#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {25860#true} is VALID [2020-07-08 15:43:51,518 INFO L280 TraceCheckUtils]: 41: Hoare triple {25860#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {25860#true} is VALID [2020-07-08 15:43:51,518 INFO L280 TraceCheckUtils]: 42: Hoare triple {25860#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {25860#true} is VALID [2020-07-08 15:43:51,519 INFO L280 TraceCheckUtils]: 43: Hoare triple {25860#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {25860#true} is VALID [2020-07-08 15:43:51,519 INFO L280 TraceCheckUtils]: 44: Hoare triple {25860#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {25860#true} is VALID [2020-07-08 15:43:51,520 INFO L280 TraceCheckUtils]: 45: Hoare triple {25860#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {25860#true} is VALID [2020-07-08 15:43:51,520 INFO L280 TraceCheckUtils]: 46: Hoare triple {25860#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {25860#true} is VALID [2020-07-08 15:43:51,520 INFO L280 TraceCheckUtils]: 47: Hoare triple {25860#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {25860#true} is VALID [2020-07-08 15:43:51,521 INFO L280 TraceCheckUtils]: 48: Hoare triple {25860#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {25860#true} is VALID [2020-07-08 15:43:51,521 INFO L280 TraceCheckUtils]: 49: Hoare triple {25860#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {25860#true} is VALID [2020-07-08 15:43:51,521 INFO L280 TraceCheckUtils]: 50: Hoare triple {25860#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {25860#true} is VALID [2020-07-08 15:43:51,522 INFO L280 TraceCheckUtils]: 51: Hoare triple {25860#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {25860#true} is VALID [2020-07-08 15:43:51,522 INFO L280 TraceCheckUtils]: 52: Hoare triple {25860#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {25860#true} is VALID [2020-07-08 15:43:51,522 INFO L280 TraceCheckUtils]: 53: Hoare triple {25860#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {25860#true} is VALID [2020-07-08 15:43:51,523 INFO L280 TraceCheckUtils]: 54: Hoare triple {25860#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {25860#true} is VALID [2020-07-08 15:43:51,523 INFO L280 TraceCheckUtils]: 55: Hoare triple {25860#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {25860#true} is VALID [2020-07-08 15:43:51,523 INFO L280 TraceCheckUtils]: 56: Hoare triple {25860#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {25860#true} is VALID [2020-07-08 15:43:51,523 INFO L280 TraceCheckUtils]: 57: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {25860#true} is VALID [2020-07-08 15:43:51,524 INFO L280 TraceCheckUtils]: 58: Hoare triple {25860#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {25860#true} is VALID [2020-07-08 15:43:51,524 INFO L280 TraceCheckUtils]: 59: Hoare triple {25860#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {25860#true} is VALID [2020-07-08 15:43:51,524 INFO L280 TraceCheckUtils]: 60: Hoare triple {25860#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {25860#true} is VALID [2020-07-08 15:43:51,525 INFO L280 TraceCheckUtils]: 61: Hoare triple {25860#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {25860#true} is VALID [2020-07-08 15:43:51,525 INFO L280 TraceCheckUtils]: 62: Hoare triple {25860#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {25860#true} is VALID [2020-07-08 15:43:51,525 INFO L280 TraceCheckUtils]: 63: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {25860#true} is VALID [2020-07-08 15:43:51,526 INFO L280 TraceCheckUtils]: 64: Hoare triple {25860#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {25860#true} is VALID [2020-07-08 15:43:51,526 INFO L280 TraceCheckUtils]: 65: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {25860#true} is VALID [2020-07-08 15:43:51,526 INFO L280 TraceCheckUtils]: 66: Hoare triple {25860#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {25860#true} is VALID [2020-07-08 15:43:51,527 INFO L280 TraceCheckUtils]: 67: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {25860#true} is VALID [2020-07-08 15:43:51,527 INFO L280 TraceCheckUtils]: 68: Hoare triple {25860#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {25860#true} is VALID [2020-07-08 15:43:51,527 INFO L280 TraceCheckUtils]: 69: Hoare triple {25860#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {25860#true} is VALID [2020-07-08 15:43:51,528 INFO L280 TraceCheckUtils]: 70: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {25860#true} is VALID [2020-07-08 15:43:51,528 INFO L280 TraceCheckUtils]: 71: Hoare triple {25860#true} ~pumpRunning~0 := 0; {25860#true} is VALID [2020-07-08 15:43:51,528 INFO L280 TraceCheckUtils]: 72: Hoare triple {25860#true} ~systemActive~0 := 1; {25860#true} is VALID [2020-07-08 15:43:51,528 INFO L280 TraceCheckUtils]: 73: Hoare triple {25860#true} ~cleanupTimeShifts~0 := 4; {25860#true} is VALID [2020-07-08 15:43:51,528 INFO L280 TraceCheckUtils]: 74: Hoare triple {25860#true} ~head~0.base, ~head~0.offset := 0, 0; {25860#true} is VALID [2020-07-08 15:43:51,529 INFO L280 TraceCheckUtils]: 75: Hoare triple {25860#true} ~waterLevel~0 := 1; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,530 INFO L280 TraceCheckUtils]: 76: Hoare triple {25942#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,530 INFO L280 TraceCheckUtils]: 77: Hoare triple {25942#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,531 INFO L280 TraceCheckUtils]: 78: Hoare triple {25942#(= 1 ~waterLevel~0)} assume true; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,531 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25942#(= 1 ~waterLevel~0)} {25860#true} #959#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:51,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,541 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #855#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:51,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,552 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #857#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:51,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~6; {25860#true} is VALID [2020-07-08 15:43:51,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} ~retValue_acc~6 := 1; {25860#true} is VALID [2020-07-08 15:43:51,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #res := ~retValue_acc~6; {25860#true} is VALID [2020-07-08 15:43:51,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,558 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #859#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:51,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,563 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #861#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:51,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25860#true} is VALID [2020-07-08 15:43:51,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,579 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #949#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:51,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:51,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-08 15:43:51,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-08 15:43:51,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-08 15:43:51,590 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,590 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25860#true} {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {25860#true} is VALID [2020-07-08 15:43:51,591 INFO L263 TraceCheckUtils]: 0: Hoare triple {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25860#true} is VALID [2020-07-08 15:43:51,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-08 15:43:51,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-08 15:43:51,592 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-08 15:43:51,592 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,592 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25860#true} {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {25860#true} is VALID [2020-07-08 15:43:51,593 INFO L280 TraceCheckUtils]: 6: Hoare triple {25860#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {25860#true} is VALID [2020-07-08 15:43:51,593 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} ~switchedOnBeforeTS~0 := #t~ret72; {25860#true} is VALID [2020-07-08 15:43:51,593 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} havoc #t~ret72; {25860#true} is VALID [2020-07-08 15:43:51,594 INFO L280 TraceCheckUtils]: 9: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,595 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #919#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:51,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:51,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:51,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:51,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-08 15:43:51,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,678 INFO L280 TraceCheckUtils]: 2: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,679 INFO L280 TraceCheckUtils]: 4: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,680 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~2; {25860#true} is VALID [2020-07-08 15:43:51,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} havoc ~tmp~2; {25860#true} is VALID [2020-07-08 15:43:51,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} havoc ~tmp___0~0; {25860#true} is VALID [2020-07-08 15:43:51,681 INFO L263 TraceCheckUtils]: 3: Hoare triple {25860#true} call #t~ret19 := isHighWaterSensorDry(); {25860#true} is VALID [2020-07-08 15:43:51,681 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-08 15:43:51,682 INFO L280 TraceCheckUtils]: 5: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,682 INFO L280 TraceCheckUtils]: 6: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,683 INFO L280 TraceCheckUtils]: 7: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,683 INFO L280 TraceCheckUtils]: 8: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,684 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,685 INFO L280 TraceCheckUtils]: 10: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,685 INFO L280 TraceCheckUtils]: 11: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,686 INFO L280 TraceCheckUtils]: 12: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,687 INFO L280 TraceCheckUtils]: 13: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,687 INFO L280 TraceCheckUtils]: 14: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,688 INFO L280 TraceCheckUtils]: 15: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,688 INFO L280 TraceCheckUtils]: 16: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,689 INFO L280 TraceCheckUtils]: 17: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,690 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #931#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:51,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25860#true} is VALID [2020-07-08 15:43:51,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,695 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25860#true} {26055#(<= 2 ~waterLevel~0)} #933#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25860#true} is VALID [2020-07-08 15:43:51,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume 0 == ~pumpRunning~0; {25860#true} is VALID [2020-07-08 15:43:51,696 INFO L263 TraceCheckUtils]: 2: Hoare triple {25860#true} call #t~ret0 := isHighWaterLevel(); {25860#true} is VALID [2020-07-08 15:43:51,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} havoc ~retValue_acc~2; {25860#true} is VALID [2020-07-08 15:43:51,696 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} havoc ~tmp~2; {25860#true} is VALID [2020-07-08 15:43:51,696 INFO L280 TraceCheckUtils]: 5: Hoare triple {25860#true} havoc ~tmp___0~0; {25860#true} is VALID [2020-07-08 15:43:51,696 INFO L263 TraceCheckUtils]: 6: Hoare triple {25860#true} call #t~ret19 := isHighWaterSensorDry(); {25860#true} is VALID [2020-07-08 15:43:51,697 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-08 15:43:51,716 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,717 INFO L280 TraceCheckUtils]: 9: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,717 INFO L280 TraceCheckUtils]: 10: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,718 INFO L280 TraceCheckUtils]: 11: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,719 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,719 INFO L280 TraceCheckUtils]: 13: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,720 INFO L280 TraceCheckUtils]: 14: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,721 INFO L280 TraceCheckUtils]: 15: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,721 INFO L280 TraceCheckUtils]: 16: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,722 INFO L280 TraceCheckUtils]: 17: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,722 INFO L280 TraceCheckUtils]: 18: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,723 INFO L280 TraceCheckUtils]: 19: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,723 INFO L280 TraceCheckUtils]: 20: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,724 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #931#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,724 INFO L280 TraceCheckUtils]: 22: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,725 INFO L280 TraceCheckUtils]: 23: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,725 INFO L280 TraceCheckUtils]: 24: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,726 INFO L280 TraceCheckUtils]: 25: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,727 INFO L263 TraceCheckUtils]: 26: Hoare triple {26055#(<= 2 ~waterLevel~0)} call activatePump(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:51,727 INFO L280 TraceCheckUtils]: 27: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25860#true} is VALID [2020-07-08 15:43:51,727 INFO L280 TraceCheckUtils]: 28: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,728 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25860#true} {26055#(<= 2 ~waterLevel~0)} #933#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,728 INFO L280 TraceCheckUtils]: 30: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,729 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #905#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25860#true} is VALID [2020-07-08 15:43:51,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} assume !(0 != ~pumpRunning~0); {25860#true} is VALID [2020-07-08 15:43:51,731 INFO L263 TraceCheckUtils]: 2: Hoare triple {25860#true} call processEnvironment__wrappee__highWaterSensor(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:51,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25860#true} is VALID [2020-07-08 15:43:51,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} assume 0 == ~pumpRunning~0; {25860#true} is VALID [2020-07-08 15:43:51,731 INFO L263 TraceCheckUtils]: 5: Hoare triple {25860#true} call #t~ret0 := isHighWaterLevel(); {25860#true} is VALID [2020-07-08 15:43:51,731 INFO L280 TraceCheckUtils]: 6: Hoare triple {25860#true} havoc ~retValue_acc~2; {25860#true} is VALID [2020-07-08 15:43:51,732 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} havoc ~tmp~2; {25860#true} is VALID [2020-07-08 15:43:51,732 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} havoc ~tmp___0~0; {25860#true} is VALID [2020-07-08 15:43:51,732 INFO L263 TraceCheckUtils]: 9: Hoare triple {25860#true} call #t~ret19 := isHighWaterSensorDry(); {25860#true} is VALID [2020-07-08 15:43:51,732 INFO L280 TraceCheckUtils]: 10: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-08 15:43:51,733 INFO L280 TraceCheckUtils]: 11: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,733 INFO L280 TraceCheckUtils]: 12: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,734 INFO L280 TraceCheckUtils]: 13: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,734 INFO L280 TraceCheckUtils]: 14: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,735 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,736 INFO L280 TraceCheckUtils]: 16: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,736 INFO L280 TraceCheckUtils]: 17: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,737 INFO L280 TraceCheckUtils]: 18: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,737 INFO L280 TraceCheckUtils]: 19: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,738 INFO L280 TraceCheckUtils]: 20: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,738 INFO L280 TraceCheckUtils]: 21: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,739 INFO L280 TraceCheckUtils]: 22: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,739 INFO L280 TraceCheckUtils]: 23: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,740 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #931#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,741 INFO L280 TraceCheckUtils]: 25: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,741 INFO L280 TraceCheckUtils]: 26: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,742 INFO L280 TraceCheckUtils]: 27: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,742 INFO L280 TraceCheckUtils]: 28: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,743 INFO L263 TraceCheckUtils]: 29: Hoare triple {26055#(<= 2 ~waterLevel~0)} call activatePump(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:51,743 INFO L280 TraceCheckUtils]: 30: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25860#true} is VALID [2020-07-08 15:43:51,743 INFO L280 TraceCheckUtils]: 31: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,744 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25860#true} {26055#(<= 2 ~waterLevel~0)} #933#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,744 INFO L280 TraceCheckUtils]: 33: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,745 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #905#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,746 INFO L280 TraceCheckUtils]: 35: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,746 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25942#(= 1 ~waterLevel~0)} #923#return; {25861#false} is VALID [2020-07-08 15:43:51,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:51,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~11; {25860#true} is VALID [2020-07-08 15:43:51,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} ~retValue_acc~11 := ~waterLevel~0; {25860#true} is VALID [2020-07-08 15:43:51,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #res := ~retValue_acc~11; {25860#true} is VALID [2020-07-08 15:43:51,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,751 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25860#true} {25861#false} #941#return; {25861#false} is VALID [2020-07-08 15:43:51,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:43:51,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-08 15:43:51,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-08 15:43:51,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-08 15:43:51,756 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,756 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25860#true} {25861#false} #943#return; {25861#false} is VALID [2020-07-08 15:43:51,760 INFO L263 TraceCheckUtils]: 0: Hoare triple {25860#true} call ULTIMATE.init(); {26015#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:43:51,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {26015#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25860#true} is VALID [2020-07-08 15:43:51,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {25860#true} #valid := #valid[0 := 0]; {25860#true} is VALID [2020-07-08 15:43:51,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {25860#true} assume 0 < #StackHeapBarrier; {25860#true} is VALID [2020-07-08 15:43:51,762 INFO L280 TraceCheckUtils]: 4: Hoare triple {25860#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {25860#true} is VALID [2020-07-08 15:43:51,762 INFO L280 TraceCheckUtils]: 5: Hoare triple {25860#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {25860#true} is VALID [2020-07-08 15:43:51,762 INFO L280 TraceCheckUtils]: 6: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {25860#true} is VALID [2020-07-08 15:43:51,762 INFO L280 TraceCheckUtils]: 7: Hoare triple {25860#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {25860#true} is VALID [2020-07-08 15:43:51,762 INFO L280 TraceCheckUtils]: 8: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {25860#true} is VALID [2020-07-08 15:43:51,762 INFO L280 TraceCheckUtils]: 9: Hoare triple {25860#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {25860#true} is VALID [2020-07-08 15:43:51,763 INFO L280 TraceCheckUtils]: 10: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {25860#true} is VALID [2020-07-08 15:43:51,763 INFO L280 TraceCheckUtils]: 11: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {25860#true} is VALID [2020-07-08 15:43:51,763 INFO L280 TraceCheckUtils]: 12: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {25860#true} is VALID [2020-07-08 15:43:51,763 INFO L280 TraceCheckUtils]: 13: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {25860#true} is VALID [2020-07-08 15:43:51,763 INFO L280 TraceCheckUtils]: 14: Hoare triple {25860#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {25860#true} is VALID [2020-07-08 15:43:51,764 INFO L280 TraceCheckUtils]: 15: Hoare triple {25860#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {25860#true} is VALID [2020-07-08 15:43:51,764 INFO L280 TraceCheckUtils]: 16: Hoare triple {25860#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {25860#true} is VALID [2020-07-08 15:43:51,764 INFO L280 TraceCheckUtils]: 17: Hoare triple {25860#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {25860#true} is VALID [2020-07-08 15:43:51,764 INFO L280 TraceCheckUtils]: 18: Hoare triple {25860#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {25860#true} is VALID [2020-07-08 15:43:51,764 INFO L280 TraceCheckUtils]: 19: Hoare triple {25860#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {25860#true} is VALID [2020-07-08 15:43:51,764 INFO L280 TraceCheckUtils]: 20: Hoare triple {25860#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {25860#true} is VALID [2020-07-08 15:43:51,765 INFO L280 TraceCheckUtils]: 21: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {25860#true} is VALID [2020-07-08 15:43:51,765 INFO L280 TraceCheckUtils]: 22: Hoare triple {25860#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {25860#true} is VALID [2020-07-08 15:43:51,765 INFO L280 TraceCheckUtils]: 23: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {25860#true} is VALID [2020-07-08 15:43:51,765 INFO L280 TraceCheckUtils]: 24: Hoare triple {25860#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {25860#true} is VALID [2020-07-08 15:43:51,765 INFO L280 TraceCheckUtils]: 25: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {25860#true} is VALID [2020-07-08 15:43:51,766 INFO L280 TraceCheckUtils]: 26: Hoare triple {25860#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {25860#true} is VALID [2020-07-08 15:43:51,766 INFO L280 TraceCheckUtils]: 27: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {25860#true} is VALID [2020-07-08 15:43:51,766 INFO L280 TraceCheckUtils]: 28: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {25860#true} is VALID [2020-07-08 15:43:51,766 INFO L280 TraceCheckUtils]: 29: Hoare triple {25860#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {25860#true} is VALID [2020-07-08 15:43:51,766 INFO L280 TraceCheckUtils]: 30: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {25860#true} is VALID [2020-07-08 15:43:51,766 INFO L280 TraceCheckUtils]: 31: Hoare triple {25860#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {25860#true} is VALID [2020-07-08 15:43:51,767 INFO L280 TraceCheckUtils]: 32: Hoare triple {25860#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {25860#true} is VALID [2020-07-08 15:43:51,767 INFO L280 TraceCheckUtils]: 33: Hoare triple {25860#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {25860#true} is VALID [2020-07-08 15:43:51,767 INFO L280 TraceCheckUtils]: 34: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {25860#true} is VALID [2020-07-08 15:43:51,767 INFO L280 TraceCheckUtils]: 35: Hoare triple {25860#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {25860#true} is VALID [2020-07-08 15:43:51,767 INFO L280 TraceCheckUtils]: 36: Hoare triple {25860#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {25860#true} is VALID [2020-07-08 15:43:51,768 INFO L280 TraceCheckUtils]: 37: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {25860#true} is VALID [2020-07-08 15:43:51,768 INFO L280 TraceCheckUtils]: 38: Hoare triple {25860#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {25860#true} is VALID [2020-07-08 15:43:51,768 INFO L280 TraceCheckUtils]: 39: Hoare triple {25860#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {25860#true} is VALID [2020-07-08 15:43:51,768 INFO L280 TraceCheckUtils]: 40: Hoare triple {25860#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {25860#true} is VALID [2020-07-08 15:43:51,768 INFO L280 TraceCheckUtils]: 41: Hoare triple {25860#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {25860#true} is VALID [2020-07-08 15:43:51,768 INFO L280 TraceCheckUtils]: 42: Hoare triple {25860#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {25860#true} is VALID [2020-07-08 15:43:51,769 INFO L280 TraceCheckUtils]: 43: Hoare triple {25860#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {25860#true} is VALID [2020-07-08 15:43:51,769 INFO L280 TraceCheckUtils]: 44: Hoare triple {25860#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {25860#true} is VALID [2020-07-08 15:43:51,769 INFO L280 TraceCheckUtils]: 45: Hoare triple {25860#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {25860#true} is VALID [2020-07-08 15:43:51,769 INFO L280 TraceCheckUtils]: 46: Hoare triple {25860#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {25860#true} is VALID [2020-07-08 15:43:51,769 INFO L280 TraceCheckUtils]: 47: Hoare triple {25860#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {25860#true} is VALID [2020-07-08 15:43:51,769 INFO L280 TraceCheckUtils]: 48: Hoare triple {25860#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {25860#true} is VALID [2020-07-08 15:43:51,770 INFO L280 TraceCheckUtils]: 49: Hoare triple {25860#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {25860#true} is VALID [2020-07-08 15:43:51,770 INFO L280 TraceCheckUtils]: 50: Hoare triple {25860#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {25860#true} is VALID [2020-07-08 15:43:51,770 INFO L280 TraceCheckUtils]: 51: Hoare triple {25860#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {25860#true} is VALID [2020-07-08 15:43:51,770 INFO L280 TraceCheckUtils]: 52: Hoare triple {25860#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {25860#true} is VALID [2020-07-08 15:43:51,770 INFO L280 TraceCheckUtils]: 53: Hoare triple {25860#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {25860#true} is VALID [2020-07-08 15:43:51,771 INFO L280 TraceCheckUtils]: 54: Hoare triple {25860#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {25860#true} is VALID [2020-07-08 15:43:51,771 INFO L280 TraceCheckUtils]: 55: Hoare triple {25860#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {25860#true} is VALID [2020-07-08 15:43:51,771 INFO L280 TraceCheckUtils]: 56: Hoare triple {25860#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {25860#true} is VALID [2020-07-08 15:43:51,771 INFO L280 TraceCheckUtils]: 57: Hoare triple {25860#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {25860#true} is VALID [2020-07-08 15:43:51,771 INFO L280 TraceCheckUtils]: 58: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {25860#true} is VALID [2020-07-08 15:43:51,771 INFO L280 TraceCheckUtils]: 59: Hoare triple {25860#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {25860#true} is VALID [2020-07-08 15:43:51,772 INFO L280 TraceCheckUtils]: 60: Hoare triple {25860#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {25860#true} is VALID [2020-07-08 15:43:51,772 INFO L280 TraceCheckUtils]: 61: Hoare triple {25860#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {25860#true} is VALID [2020-07-08 15:43:51,772 INFO L280 TraceCheckUtils]: 62: Hoare triple {25860#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {25860#true} is VALID [2020-07-08 15:43:51,772 INFO L280 TraceCheckUtils]: 63: Hoare triple {25860#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {25860#true} is VALID [2020-07-08 15:43:51,772 INFO L280 TraceCheckUtils]: 64: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {25860#true} is VALID [2020-07-08 15:43:51,773 INFO L280 TraceCheckUtils]: 65: Hoare triple {25860#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {25860#true} is VALID [2020-07-08 15:43:51,773 INFO L280 TraceCheckUtils]: 66: Hoare triple {25860#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {25860#true} is VALID [2020-07-08 15:43:51,773 INFO L280 TraceCheckUtils]: 67: Hoare triple {25860#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {25860#true} is VALID [2020-07-08 15:43:51,773 INFO L280 TraceCheckUtils]: 68: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {25860#true} is VALID [2020-07-08 15:43:51,773 INFO L280 TraceCheckUtils]: 69: Hoare triple {25860#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {25860#true} is VALID [2020-07-08 15:43:51,773 INFO L280 TraceCheckUtils]: 70: Hoare triple {25860#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {25860#true} is VALID [2020-07-08 15:43:51,774 INFO L280 TraceCheckUtils]: 71: Hoare triple {25860#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {25860#true} is VALID [2020-07-08 15:43:51,774 INFO L280 TraceCheckUtils]: 72: Hoare triple {25860#true} ~pumpRunning~0 := 0; {25860#true} is VALID [2020-07-08 15:43:51,774 INFO L280 TraceCheckUtils]: 73: Hoare triple {25860#true} ~systemActive~0 := 1; {25860#true} is VALID [2020-07-08 15:43:51,774 INFO L280 TraceCheckUtils]: 74: Hoare triple {25860#true} ~cleanupTimeShifts~0 := 4; {25860#true} is VALID [2020-07-08 15:43:51,774 INFO L280 TraceCheckUtils]: 75: Hoare triple {25860#true} ~head~0.base, ~head~0.offset := 0, 0; {25860#true} is VALID [2020-07-08 15:43:51,775 INFO L280 TraceCheckUtils]: 76: Hoare triple {25860#true} ~waterLevel~0 := 1; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,776 INFO L280 TraceCheckUtils]: 77: Hoare triple {25942#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,776 INFO L280 TraceCheckUtils]: 78: Hoare triple {25942#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,777 INFO L280 TraceCheckUtils]: 79: Hoare triple {25942#(= 1 ~waterLevel~0)} assume true; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,777 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {25942#(= 1 ~waterLevel~0)} {25860#true} #959#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,778 INFO L263 TraceCheckUtils]: 81: Hoare triple {25942#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,778 INFO L280 TraceCheckUtils]: 82: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~retValue_acc~4; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,779 INFO L280 TraceCheckUtils]: 83: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp~4; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,779 INFO L263 TraceCheckUtils]: 84: Hoare triple {25942#(= 1 ~waterLevel~0)} call select_helpers(); {25860#true} is VALID [2020-07-08 15:43:51,779 INFO L280 TraceCheckUtils]: 85: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,780 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #855#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,780 INFO L263 TraceCheckUtils]: 87: Hoare triple {25942#(= 1 ~waterLevel~0)} call select_features(); {25860#true} is VALID [2020-07-08 15:43:51,780 INFO L280 TraceCheckUtils]: 88: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,781 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #857#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,781 INFO L263 TraceCheckUtils]: 90: Hoare triple {25942#(= 1 ~waterLevel~0)} call #t~ret21 := valid_product(); {25860#true} is VALID [2020-07-08 15:43:51,781 INFO L280 TraceCheckUtils]: 91: Hoare triple {25860#true} havoc ~retValue_acc~6; {25860#true} is VALID [2020-07-08 15:43:51,781 INFO L280 TraceCheckUtils]: 92: Hoare triple {25860#true} ~retValue_acc~6 := 1; {25860#true} is VALID [2020-07-08 15:43:51,781 INFO L280 TraceCheckUtils]: 93: Hoare triple {25860#true} #res := ~retValue_acc~6; {25860#true} is VALID [2020-07-08 15:43:51,782 INFO L280 TraceCheckUtils]: 94: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,782 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #859#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,783 INFO L280 TraceCheckUtils]: 96: Hoare triple {25942#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,783 INFO L280 TraceCheckUtils]: 97: Hoare triple {25942#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret21; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,784 INFO L280 TraceCheckUtils]: 98: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc #t~ret21; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,784 INFO L280 TraceCheckUtils]: 99: Hoare triple {25942#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,784 INFO L263 TraceCheckUtils]: 100: Hoare triple {25942#(= 1 ~waterLevel~0)} call setup(); {25860#true} is VALID [2020-07-08 15:43:51,785 INFO L280 TraceCheckUtils]: 101: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,785 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #861#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,786 INFO L263 TraceCheckUtils]: 103: Hoare triple {25942#(= 1 ~waterLevel~0)} call runTest(); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,786 INFO L263 TraceCheckUtils]: 104: Hoare triple {25942#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:43:51,787 INFO L280 TraceCheckUtils]: 105: Hoare triple {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25860#true} is VALID [2020-07-08 15:43:51,787 INFO L280 TraceCheckUtils]: 106: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,787 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #949#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,788 INFO L263 TraceCheckUtils]: 108: Hoare triple {25942#(= 1 ~waterLevel~0)} call test(); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,788 INFO L280 TraceCheckUtils]: 109: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,789 INFO L280 TraceCheckUtils]: 110: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp~5; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,789 INFO L280 TraceCheckUtils]: 111: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,790 INFO L280 TraceCheckUtils]: 112: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,790 INFO L280 TraceCheckUtils]: 113: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,791 INFO L280 TraceCheckUtils]: 114: Hoare triple {25942#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,791 INFO L280 TraceCheckUtils]: 115: Hoare triple {25942#(= 1 ~waterLevel~0)} assume !false; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,792 INFO L280 TraceCheckUtils]: 116: Hoare triple {25942#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,793 INFO L280 TraceCheckUtils]: 117: Hoare triple {25942#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,793 INFO L280 TraceCheckUtils]: 118: Hoare triple {25942#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet22; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,794 INFO L280 TraceCheckUtils]: 119: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc #t~nondet22; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,794 INFO L280 TraceCheckUtils]: 120: Hoare triple {25942#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,795 INFO L280 TraceCheckUtils]: 121: Hoare triple {25942#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,795 INFO L280 TraceCheckUtils]: 122: Hoare triple {25942#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet23; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,796 INFO L280 TraceCheckUtils]: 123: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc #t~nondet23; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,796 INFO L280 TraceCheckUtils]: 124: Hoare triple {25942#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,797 INFO L280 TraceCheckUtils]: 125: Hoare triple {25942#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,797 INFO L280 TraceCheckUtils]: 126: Hoare triple {25942#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet24; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,798 INFO L280 TraceCheckUtils]: 127: Hoare triple {25942#(= 1 ~waterLevel~0)} havoc #t~nondet24; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,798 INFO L280 TraceCheckUtils]: 128: Hoare triple {25942#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,799 INFO L263 TraceCheckUtils]: 129: Hoare triple {25942#(= 1 ~waterLevel~0)} call timeShift(); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,800 INFO L263 TraceCheckUtils]: 130: Hoare triple {25942#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:43:51,800 INFO L263 TraceCheckUtils]: 131: Hoare triple {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25860#true} is VALID [2020-07-08 15:43:51,800 INFO L280 TraceCheckUtils]: 132: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-08 15:43:51,800 INFO L280 TraceCheckUtils]: 133: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-08 15:43:51,801 INFO L280 TraceCheckUtils]: 134: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-08 15:43:51,801 INFO L280 TraceCheckUtils]: 135: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,801 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {25860#true} {26016#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {25860#true} is VALID [2020-07-08 15:43:51,801 INFO L280 TraceCheckUtils]: 137: Hoare triple {25860#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {25860#true} is VALID [2020-07-08 15:43:51,801 INFO L280 TraceCheckUtils]: 138: Hoare triple {25860#true} ~switchedOnBeforeTS~0 := #t~ret72; {25860#true} is VALID [2020-07-08 15:43:51,802 INFO L280 TraceCheckUtils]: 139: Hoare triple {25860#true} havoc #t~ret72; {25860#true} is VALID [2020-07-08 15:43:51,802 INFO L280 TraceCheckUtils]: 140: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,802 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {25860#true} {25942#(= 1 ~waterLevel~0)} #919#return; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,803 INFO L280 TraceCheckUtils]: 142: Hoare triple {25942#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,803 INFO L280 TraceCheckUtils]: 143: Hoare triple {25942#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {25942#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,804 INFO L263 TraceCheckUtils]: 144: Hoare triple {25942#(= 1 ~waterLevel~0)} call processEnvironment(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:51,804 INFO L280 TraceCheckUtils]: 145: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25860#true} is VALID [2020-07-08 15:43:51,805 INFO L280 TraceCheckUtils]: 146: Hoare triple {25860#true} assume !(0 != ~pumpRunning~0); {25860#true} is VALID [2020-07-08 15:43:51,805 INFO L263 TraceCheckUtils]: 147: Hoare triple {25860#true} call processEnvironment__wrappee__highWaterSensor(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:51,805 INFO L280 TraceCheckUtils]: 148: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {25860#true} is VALID [2020-07-08 15:43:51,806 INFO L280 TraceCheckUtils]: 149: Hoare triple {25860#true} assume 0 == ~pumpRunning~0; {25860#true} is VALID [2020-07-08 15:43:51,806 INFO L263 TraceCheckUtils]: 150: Hoare triple {25860#true} call #t~ret0 := isHighWaterLevel(); {25860#true} is VALID [2020-07-08 15:43:51,806 INFO L280 TraceCheckUtils]: 151: Hoare triple {25860#true} havoc ~retValue_acc~2; {25860#true} is VALID [2020-07-08 15:43:51,806 INFO L280 TraceCheckUtils]: 152: Hoare triple {25860#true} havoc ~tmp~2; {25860#true} is VALID [2020-07-08 15:43:51,806 INFO L280 TraceCheckUtils]: 153: Hoare triple {25860#true} havoc ~tmp___0~0; {25860#true} is VALID [2020-07-08 15:43:51,806 INFO L263 TraceCheckUtils]: 154: Hoare triple {25860#true} call #t~ret19 := isHighWaterSensorDry(); {25860#true} is VALID [2020-07-08 15:43:51,807 INFO L280 TraceCheckUtils]: 155: Hoare triple {25860#true} havoc ~retValue_acc~12; {25860#true} is VALID [2020-07-08 15:43:51,807 INFO L280 TraceCheckUtils]: 156: Hoare triple {25860#true} assume !(~waterLevel~0 < 2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,808 INFO L280 TraceCheckUtils]: 157: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := 0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,808 INFO L280 TraceCheckUtils]: 158: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,809 INFO L280 TraceCheckUtils]: 159: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,810 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #917#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,810 INFO L280 TraceCheckUtils]: 161: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,811 INFO L280 TraceCheckUtils]: 162: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,811 INFO L280 TraceCheckUtils]: 163: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret19; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,812 INFO L280 TraceCheckUtils]: 164: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,812 INFO L280 TraceCheckUtils]: 165: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,813 INFO L280 TraceCheckUtils]: 166: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,813 INFO L280 TraceCheckUtils]: 167: Hoare triple {26055#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,814 INFO L280 TraceCheckUtils]: 168: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,814 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #931#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,815 INFO L280 TraceCheckUtils]: 170: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,815 INFO L280 TraceCheckUtils]: 171: Hoare triple {26055#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,816 INFO L280 TraceCheckUtils]: 172: Hoare triple {26055#(<= 2 ~waterLevel~0)} havoc #t~ret0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,816 INFO L280 TraceCheckUtils]: 173: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,817 INFO L263 TraceCheckUtils]: 174: Hoare triple {26055#(<= 2 ~waterLevel~0)} call activatePump(); {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:43:51,817 INFO L280 TraceCheckUtils]: 175: Hoare triple {26022#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25860#true} is VALID [2020-07-08 15:43:51,818 INFO L280 TraceCheckUtils]: 176: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,818 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {25860#true} {26055#(<= 2 ~waterLevel~0)} #933#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,819 INFO L280 TraceCheckUtils]: 178: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,819 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25860#true} #905#return; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,820 INFO L280 TraceCheckUtils]: 180: Hoare triple {26055#(<= 2 ~waterLevel~0)} assume true; {26055#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:43:51,820 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {26055#(<= 2 ~waterLevel~0)} {25942#(= 1 ~waterLevel~0)} #923#return; {25861#false} is VALID [2020-07-08 15:43:51,821 INFO L263 TraceCheckUtils]: 182: Hoare triple {25861#false} call __utac_acc__Specification5_spec__3(); {25861#false} is VALID [2020-07-08 15:43:51,821 INFO L280 TraceCheckUtils]: 183: Hoare triple {25861#false} havoc ~tmp~9; {25861#false} is VALID [2020-07-08 15:43:51,821 INFO L280 TraceCheckUtils]: 184: Hoare triple {25861#false} havoc ~tmp___0~3; {25861#false} is VALID [2020-07-08 15:43:51,821 INFO L263 TraceCheckUtils]: 185: Hoare triple {25861#false} call #t~ret73 := getWaterLevel(); {25860#true} is VALID [2020-07-08 15:43:51,821 INFO L280 TraceCheckUtils]: 186: Hoare triple {25860#true} havoc ~retValue_acc~11; {25860#true} is VALID [2020-07-08 15:43:51,822 INFO L280 TraceCheckUtils]: 187: Hoare triple {25860#true} ~retValue_acc~11 := ~waterLevel~0; {25860#true} is VALID [2020-07-08 15:43:51,822 INFO L280 TraceCheckUtils]: 188: Hoare triple {25860#true} #res := ~retValue_acc~11; {25860#true} is VALID [2020-07-08 15:43:51,822 INFO L280 TraceCheckUtils]: 189: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,822 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {25860#true} {25861#false} #941#return; {25861#false} is VALID [2020-07-08 15:43:51,822 INFO L280 TraceCheckUtils]: 191: Hoare triple {25861#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {25861#false} is VALID [2020-07-08 15:43:51,823 INFO L280 TraceCheckUtils]: 192: Hoare triple {25861#false} ~tmp~9 := #t~ret73; {25861#false} is VALID [2020-07-08 15:43:51,823 INFO L280 TraceCheckUtils]: 193: Hoare triple {25861#false} havoc #t~ret73; {25861#false} is VALID [2020-07-08 15:43:51,823 INFO L280 TraceCheckUtils]: 194: Hoare triple {25861#false} assume 2 != ~tmp~9; {25861#false} is VALID [2020-07-08 15:43:51,823 INFO L263 TraceCheckUtils]: 195: Hoare triple {25861#false} call #t~ret74 := isPumpRunning(); {25860#true} is VALID [2020-07-08 15:43:51,823 INFO L280 TraceCheckUtils]: 196: Hoare triple {25860#true} havoc ~retValue_acc~1; {25860#true} is VALID [2020-07-08 15:43:51,823 INFO L280 TraceCheckUtils]: 197: Hoare triple {25860#true} ~retValue_acc~1 := ~pumpRunning~0; {25860#true} is VALID [2020-07-08 15:43:51,824 INFO L280 TraceCheckUtils]: 198: Hoare triple {25860#true} #res := ~retValue_acc~1; {25860#true} is VALID [2020-07-08 15:43:51,824 INFO L280 TraceCheckUtils]: 199: Hoare triple {25860#true} assume true; {25860#true} is VALID [2020-07-08 15:43:51,824 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {25860#true} {25861#false} #943#return; {25861#false} is VALID [2020-07-08 15:43:51,824 INFO L280 TraceCheckUtils]: 201: Hoare triple {25861#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {25861#false} is VALID [2020-07-08 15:43:51,824 INFO L280 TraceCheckUtils]: 202: Hoare triple {25861#false} ~tmp___0~3 := #t~ret74; {25861#false} is VALID [2020-07-08 15:43:51,825 INFO L280 TraceCheckUtils]: 203: Hoare triple {25861#false} havoc #t~ret74; {25861#false} is VALID [2020-07-08 15:43:51,825 INFO L280 TraceCheckUtils]: 204: Hoare triple {25861#false} assume 0 != ~tmp___0~3; {25861#false} is VALID [2020-07-08 15:43:51,825 INFO L280 TraceCheckUtils]: 205: Hoare triple {25861#false} assume 0 == ~switchedOnBeforeTS~0; {25861#false} is VALID [2020-07-08 15:43:51,825 INFO L263 TraceCheckUtils]: 206: Hoare triple {25861#false} call __automaton_fail(); {25861#false} is VALID [2020-07-08 15:43:51,825 INFO L280 TraceCheckUtils]: 207: Hoare triple {25861#false} assume !false; {25861#false} is VALID [2020-07-08 15:43:51,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:43:51,864 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:43:51,864 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1242348146] [2020-07-08 15:43:51,864 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:43:51,864 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 15:43:51,864 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [869134205] [2020-07-08 15:43:51,865 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 208 [2020-07-08 15:43:51,865 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:43:51,866 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 15:43:52,068 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:43:52,069 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 15:43:52,069 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:43:52,069 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 15:43:52,069 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 15:43:52,070 INFO L87 Difference]: Start difference. First operand 696 states and 783 transitions. Second operand 7 states. [2020-07-08 15:43:53,032 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:43:56,631 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:44:36,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:44:36,346 INFO L93 Difference]: Finished difference Result 2077 states and 2490 transitions. [2020-07-08 15:44:36,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 15:44:36,347 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 208 [2020-07-08 15:44:36,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:44:36,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 15:44:36,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 871 transitions. [2020-07-08 15:44:36,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 15:44:36,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 871 transitions. [2020-07-08 15:44:36,362 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 871 transitions. [2020-07-08 15:44:38,842 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 871 edges. 871 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:44:38,928 INFO L225 Difference]: With dead ends: 2077 [2020-07-08 15:44:38,928 INFO L226 Difference]: Without dead ends: 1496 [2020-07-08 15:44:38,930 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 39 SyntacticMatches, 4 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-08 15:44:38,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1496 states. [2020-07-08 15:45:09,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1496 to 1372. [2020-07-08 15:45:09,738 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:45:09,738 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1496 states. Second operand 1372 states. [2020-07-08 15:45:09,738 INFO L74 IsIncluded]: Start isIncluded. First operand 1496 states. Second operand 1372 states. [2020-07-08 15:45:09,739 INFO L87 Difference]: Start difference. First operand 1496 states. Second operand 1372 states. [2020-07-08 15:45:09,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:45:09,825 INFO L93 Difference]: Finished difference Result 1496 states and 1744 transitions. [2020-07-08 15:45:09,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1744 transitions. [2020-07-08 15:45:09,827 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:45:09,827 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:45:09,828 INFO L74 IsIncluded]: Start isIncluded. First operand 1372 states. Second operand 1496 states. [2020-07-08 15:45:09,828 INFO L87 Difference]: Start difference. First operand 1372 states. Second operand 1496 states. [2020-07-08 15:45:09,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:45:09,905 INFO L93 Difference]: Finished difference Result 1496 states and 1744 transitions. [2020-07-08 15:45:09,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1744 transitions. [2020-07-08 15:45:09,907 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:45:09,907 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:45:09,907 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:45:09,907 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:45:09,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1372 states. [2020-07-08 15:45:09,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1372 states and 1568 transitions. [2020-07-08 15:45:09,968 INFO L78 Accepts]: Start accepts. Automaton has 1372 states and 1568 transitions. Word has length 208 [2020-07-08 15:45:09,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:45:09,969 INFO L479 AbstractCegarLoop]: Abstraction has 1372 states and 1568 transitions. [2020-07-08 15:45:09,969 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 15:45:09,969 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1372 states and 1568 transitions. [2020-07-08 15:45:18,063 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1568 edges. 1568 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:45:18,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1568 transitions. [2020-07-08 15:45:18,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2020-07-08 15:45:18,067 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:45:18,067 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:45:18,067 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 15:45:18,068 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:45:18,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:45:18,068 INFO L82 PathProgramCache]: Analyzing trace with hash -674630180, now seen corresponding path program 1 times [2020-07-08 15:45:18,068 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:45:18,068 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1736971970] [2020-07-08 15:45:18,068 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:45:18,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:18,597 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:45:18,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:18,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {36162#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36000#true} is VALID [2020-07-08 15:45:18,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} #valid := #valid[0 := 0]; {36000#true} is VALID [2020-07-08 15:45:18,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} assume 0 < #StackHeapBarrier; {36000#true} is VALID [2020-07-08 15:45:18,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {36000#true} is VALID [2020-07-08 15:45:18,672 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {36000#true} is VALID [2020-07-08 15:45:18,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {36000#true} is VALID [2020-07-08 15:45:18,673 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {36000#true} is VALID [2020-07-08 15:45:18,673 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {36000#true} is VALID [2020-07-08 15:45:18,673 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {36000#true} is VALID [2020-07-08 15:45:18,673 INFO L280 TraceCheckUtils]: 9: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {36000#true} is VALID [2020-07-08 15:45:18,674 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {36000#true} is VALID [2020-07-08 15:45:18,674 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {36000#true} is VALID [2020-07-08 15:45:18,674 INFO L280 TraceCheckUtils]: 12: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {36000#true} is VALID [2020-07-08 15:45:18,674 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {36000#true} is VALID [2020-07-08 15:45:18,674 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {36000#true} is VALID [2020-07-08 15:45:18,675 INFO L280 TraceCheckUtils]: 15: Hoare triple {36000#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {36000#true} is VALID [2020-07-08 15:45:18,675 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {36000#true} is VALID [2020-07-08 15:45:18,675 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {36000#true} is VALID [2020-07-08 15:45:18,675 INFO L280 TraceCheckUtils]: 18: Hoare triple {36000#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {36000#true} is VALID [2020-07-08 15:45:18,675 INFO L280 TraceCheckUtils]: 19: Hoare triple {36000#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {36000#true} is VALID [2020-07-08 15:45:18,676 INFO L280 TraceCheckUtils]: 20: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {36000#true} is VALID [2020-07-08 15:45:18,676 INFO L280 TraceCheckUtils]: 21: Hoare triple {36000#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {36000#true} is VALID [2020-07-08 15:45:18,676 INFO L280 TraceCheckUtils]: 22: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {36000#true} is VALID [2020-07-08 15:45:18,676 INFO L280 TraceCheckUtils]: 23: Hoare triple {36000#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {36000#true} is VALID [2020-07-08 15:45:18,676 INFO L280 TraceCheckUtils]: 24: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {36000#true} is VALID [2020-07-08 15:45:18,676 INFO L280 TraceCheckUtils]: 25: Hoare triple {36000#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {36000#true} is VALID [2020-07-08 15:45:18,677 INFO L280 TraceCheckUtils]: 26: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {36000#true} is VALID [2020-07-08 15:45:18,677 INFO L280 TraceCheckUtils]: 27: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {36000#true} is VALID [2020-07-08 15:45:18,677 INFO L280 TraceCheckUtils]: 28: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {36000#true} is VALID [2020-07-08 15:45:18,677 INFO L280 TraceCheckUtils]: 29: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {36000#true} is VALID [2020-07-08 15:45:18,677 INFO L280 TraceCheckUtils]: 30: Hoare triple {36000#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {36000#true} is VALID [2020-07-08 15:45:18,678 INFO L280 TraceCheckUtils]: 31: Hoare triple {36000#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {36000#true} is VALID [2020-07-08 15:45:18,678 INFO L280 TraceCheckUtils]: 32: Hoare triple {36000#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {36000#true} is VALID [2020-07-08 15:45:18,678 INFO L280 TraceCheckUtils]: 33: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {36000#true} is VALID [2020-07-08 15:45:18,678 INFO L280 TraceCheckUtils]: 34: Hoare triple {36000#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {36000#true} is VALID [2020-07-08 15:45:18,678 INFO L280 TraceCheckUtils]: 35: Hoare triple {36000#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {36000#true} is VALID [2020-07-08 15:45:18,679 INFO L280 TraceCheckUtils]: 36: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {36000#true} is VALID [2020-07-08 15:45:18,679 INFO L280 TraceCheckUtils]: 37: Hoare triple {36000#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {36000#true} is VALID [2020-07-08 15:45:18,679 INFO L280 TraceCheckUtils]: 38: Hoare triple {36000#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {36000#true} is VALID [2020-07-08 15:45:18,679 INFO L280 TraceCheckUtils]: 39: Hoare triple {36000#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {36000#true} is VALID [2020-07-08 15:45:18,679 INFO L280 TraceCheckUtils]: 40: Hoare triple {36000#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {36000#true} is VALID [2020-07-08 15:45:18,679 INFO L280 TraceCheckUtils]: 41: Hoare triple {36000#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {36000#true} is VALID [2020-07-08 15:45:18,680 INFO L280 TraceCheckUtils]: 42: Hoare triple {36000#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {36000#true} is VALID [2020-07-08 15:45:18,680 INFO L280 TraceCheckUtils]: 43: Hoare triple {36000#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {36000#true} is VALID [2020-07-08 15:45:18,680 INFO L280 TraceCheckUtils]: 44: Hoare triple {36000#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {36000#true} is VALID [2020-07-08 15:45:18,680 INFO L280 TraceCheckUtils]: 45: Hoare triple {36000#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {36000#true} is VALID [2020-07-08 15:45:18,680 INFO L280 TraceCheckUtils]: 46: Hoare triple {36000#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {36000#true} is VALID [2020-07-08 15:45:18,681 INFO L280 TraceCheckUtils]: 47: Hoare triple {36000#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {36000#true} is VALID [2020-07-08 15:45:18,681 INFO L280 TraceCheckUtils]: 48: Hoare triple {36000#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {36000#true} is VALID [2020-07-08 15:45:18,681 INFO L280 TraceCheckUtils]: 49: Hoare triple {36000#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {36000#true} is VALID [2020-07-08 15:45:18,681 INFO L280 TraceCheckUtils]: 50: Hoare triple {36000#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {36000#true} is VALID [2020-07-08 15:45:18,681 INFO L280 TraceCheckUtils]: 51: Hoare triple {36000#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {36000#true} is VALID [2020-07-08 15:45:18,682 INFO L280 TraceCheckUtils]: 52: Hoare triple {36000#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {36000#true} is VALID [2020-07-08 15:45:18,682 INFO L280 TraceCheckUtils]: 53: Hoare triple {36000#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {36000#true} is VALID [2020-07-08 15:45:18,682 INFO L280 TraceCheckUtils]: 54: Hoare triple {36000#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {36000#true} is VALID [2020-07-08 15:45:18,682 INFO L280 TraceCheckUtils]: 55: Hoare triple {36000#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {36000#true} is VALID [2020-07-08 15:45:18,682 INFO L280 TraceCheckUtils]: 56: Hoare triple {36000#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {36000#true} is VALID [2020-07-08 15:45:18,683 INFO L280 TraceCheckUtils]: 57: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {36000#true} is VALID [2020-07-08 15:45:18,683 INFO L280 TraceCheckUtils]: 58: Hoare triple {36000#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {36000#true} is VALID [2020-07-08 15:45:18,683 INFO L280 TraceCheckUtils]: 59: Hoare triple {36000#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {36000#true} is VALID [2020-07-08 15:45:18,683 INFO L280 TraceCheckUtils]: 60: Hoare triple {36000#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {36000#true} is VALID [2020-07-08 15:45:18,683 INFO L280 TraceCheckUtils]: 61: Hoare triple {36000#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {36000#true} is VALID [2020-07-08 15:45:18,684 INFO L280 TraceCheckUtils]: 62: Hoare triple {36000#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {36000#true} is VALID [2020-07-08 15:45:18,684 INFO L280 TraceCheckUtils]: 63: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {36000#true} is VALID [2020-07-08 15:45:18,684 INFO L280 TraceCheckUtils]: 64: Hoare triple {36000#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {36000#true} is VALID [2020-07-08 15:45:18,684 INFO L280 TraceCheckUtils]: 65: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {36000#true} is VALID [2020-07-08 15:45:18,684 INFO L280 TraceCheckUtils]: 66: Hoare triple {36000#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {36000#true} is VALID [2020-07-08 15:45:18,685 INFO L280 TraceCheckUtils]: 67: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {36000#true} is VALID [2020-07-08 15:45:18,685 INFO L280 TraceCheckUtils]: 68: Hoare triple {36000#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {36000#true} is VALID [2020-07-08 15:45:18,685 INFO L280 TraceCheckUtils]: 69: Hoare triple {36000#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {36000#true} is VALID [2020-07-08 15:45:18,685 INFO L280 TraceCheckUtils]: 70: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {36000#true} is VALID [2020-07-08 15:45:18,685 INFO L280 TraceCheckUtils]: 71: Hoare triple {36000#true} ~pumpRunning~0 := 0; {36000#true} is VALID [2020-07-08 15:45:18,686 INFO L280 TraceCheckUtils]: 72: Hoare triple {36000#true} ~systemActive~0 := 1; {36000#true} is VALID [2020-07-08 15:45:18,686 INFO L280 TraceCheckUtils]: 73: Hoare triple {36000#true} ~cleanupTimeShifts~0 := 4; {36000#true} is VALID [2020-07-08 15:45:18,686 INFO L280 TraceCheckUtils]: 74: Hoare triple {36000#true} ~head~0.base, ~head~0.offset := 0, 0; {36000#true} is VALID [2020-07-08 15:45:18,687 INFO L280 TraceCheckUtils]: 75: Hoare triple {36000#true} ~waterLevel~0 := 1; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,687 INFO L280 TraceCheckUtils]: 76: Hoare triple {36082#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,688 INFO L280 TraceCheckUtils]: 77: Hoare triple {36082#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,688 INFO L280 TraceCheckUtils]: 78: Hoare triple {36082#(= 1 ~waterLevel~0)} assume true; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,689 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36082#(= 1 ~waterLevel~0)} {36000#true} #959#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:18,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,697 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #855#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:18,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,700 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #857#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:18,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~6; {36000#true} is VALID [2020-07-08 15:45:18,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} ~retValue_acc~6 := 1; {36000#true} is VALID [2020-07-08 15:45:18,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} #res := ~retValue_acc~6; {36000#true} is VALID [2020-07-08 15:45:18,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,705 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #859#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:18,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,708 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #861#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:18,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36000#true} is VALID [2020-07-08 15:45:18,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,726 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #949#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:18,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {36164#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {36165#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:45:18,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {36165#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:45:18,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:45:18,803 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {36082#(= 1 ~waterLevel~0)} #907#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:18,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:18,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-08 15:45:18,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-08 15:45:18,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-08 15:45:18,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,811 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36000#true} {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {36000#true} is VALID [2020-07-08 15:45:18,811 INFO L263 TraceCheckUtils]: 0: Hoare triple {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {36000#true} is VALID [2020-07-08 15:45:18,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-08 15:45:18,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-08 15:45:18,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-08 15:45:18,812 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,812 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36000#true} {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {36000#true} is VALID [2020-07-08 15:45:18,812 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {36000#true} is VALID [2020-07-08 15:45:18,812 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} ~switchedOnBeforeTS~0 := #t~ret72; {36000#true} is VALID [2020-07-08 15:45:18,812 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} havoc #t~ret72; {36000#true} is VALID [2020-07-08 15:45:18,813 INFO L280 TraceCheckUtils]: 9: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,813 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36000#true} {36101#(= 2 ~waterLevel~0)} #919#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:18,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:18,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:18,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:18,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-08 15:45:18,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-08 15:45:18,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-08 15:45:18,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-08 15:45:18,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,847 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-08 15:45:18,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~2; {36000#true} is VALID [2020-07-08 15:45:18,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} havoc ~tmp~2; {36000#true} is VALID [2020-07-08 15:45:18,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} havoc ~tmp___0~0; {36000#true} is VALID [2020-07-08 15:45:18,848 INFO L263 TraceCheckUtils]: 3: Hoare triple {36000#true} call #t~ret19 := isHighWaterSensorDry(); {36000#true} is VALID [2020-07-08 15:45:18,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-08 15:45:18,849 INFO L280 TraceCheckUtils]: 5: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-08 15:45:18,849 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-08 15:45:18,849 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-08 15:45:18,849 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,849 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-08 15:45:18,850 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {36000#true} is VALID [2020-07-08 15:45:18,850 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} ~tmp~2 := #t~ret19; {36000#true} is VALID [2020-07-08 15:45:18,850 INFO L280 TraceCheckUtils]: 12: Hoare triple {36000#true} havoc #t~ret19; {36000#true} is VALID [2020-07-08 15:45:18,850 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} assume !(0 != ~tmp~2); {36000#true} is VALID [2020-07-08 15:45:18,851 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} ~tmp___0~0 := 1; {36000#true} is VALID [2020-07-08 15:45:18,851 INFO L280 TraceCheckUtils]: 15: Hoare triple {36000#true} ~retValue_acc~2 := ~tmp___0~0; {36000#true} is VALID [2020-07-08 15:45:18,851 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} #res := ~retValue_acc~2; {36000#true} is VALID [2020-07-08 15:45:18,851 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,852 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36000#true} {36000#true} #931#return; {36000#true} is VALID [2020-07-08 15:45:18,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:18,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36000#true} is VALID [2020-07-08 15:45:18,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,855 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36000#true} {36000#true} #933#return; {36000#true} is VALID [2020-07-08 15:45:18,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36000#true} is VALID [2020-07-08 15:45:18,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume 0 == ~pumpRunning~0; {36000#true} is VALID [2020-07-08 15:45:18,856 INFO L263 TraceCheckUtils]: 2: Hoare triple {36000#true} call #t~ret0 := isHighWaterLevel(); {36000#true} is VALID [2020-07-08 15:45:18,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} havoc ~retValue_acc~2; {36000#true} is VALID [2020-07-08 15:45:18,856 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} havoc ~tmp~2; {36000#true} is VALID [2020-07-08 15:45:18,856 INFO L280 TraceCheckUtils]: 5: Hoare triple {36000#true} havoc ~tmp___0~0; {36000#true} is VALID [2020-07-08 15:45:18,857 INFO L263 TraceCheckUtils]: 6: Hoare triple {36000#true} call #t~ret19 := isHighWaterSensorDry(); {36000#true} is VALID [2020-07-08 15:45:18,857 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-08 15:45:18,857 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-08 15:45:18,857 INFO L280 TraceCheckUtils]: 9: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-08 15:45:18,857 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-08 15:45:18,858 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,858 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-08 15:45:18,858 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {36000#true} is VALID [2020-07-08 15:45:18,858 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} ~tmp~2 := #t~ret19; {36000#true} is VALID [2020-07-08 15:45:18,858 INFO L280 TraceCheckUtils]: 15: Hoare triple {36000#true} havoc #t~ret19; {36000#true} is VALID [2020-07-08 15:45:18,859 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} assume !(0 != ~tmp~2); {36000#true} is VALID [2020-07-08 15:45:18,859 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} ~tmp___0~0 := 1; {36000#true} is VALID [2020-07-08 15:45:18,859 INFO L280 TraceCheckUtils]: 18: Hoare triple {36000#true} ~retValue_acc~2 := ~tmp___0~0; {36000#true} is VALID [2020-07-08 15:45:18,859 INFO L280 TraceCheckUtils]: 19: Hoare triple {36000#true} #res := ~retValue_acc~2; {36000#true} is VALID [2020-07-08 15:45:18,859 INFO L280 TraceCheckUtils]: 20: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,860 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36000#true} {36000#true} #931#return; {36000#true} is VALID [2020-07-08 15:45:18,860 INFO L280 TraceCheckUtils]: 22: Hoare triple {36000#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {36000#true} is VALID [2020-07-08 15:45:18,860 INFO L280 TraceCheckUtils]: 23: Hoare triple {36000#true} ~tmp~0 := #t~ret0; {36000#true} is VALID [2020-07-08 15:45:18,860 INFO L280 TraceCheckUtils]: 24: Hoare triple {36000#true} havoc #t~ret0; {36000#true} is VALID [2020-07-08 15:45:18,860 INFO L280 TraceCheckUtils]: 25: Hoare triple {36000#true} assume 0 != ~tmp~0; {36000#true} is VALID [2020-07-08 15:45:18,861 INFO L263 TraceCheckUtils]: 26: Hoare triple {36000#true} call activatePump(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:18,861 INFO L280 TraceCheckUtils]: 27: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36000#true} is VALID [2020-07-08 15:45:18,862 INFO L280 TraceCheckUtils]: 28: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,862 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {36000#true} {36000#true} #933#return; {36000#true} is VALID [2020-07-08 15:45:18,862 INFO L280 TraceCheckUtils]: 30: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,862 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {36000#true} {36000#true} #905#return; {36000#true} is VALID [2020-07-08 15:45:18,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36000#true} is VALID [2020-07-08 15:45:18,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} assume !(0 != ~pumpRunning~0); {36000#true} is VALID [2020-07-08 15:45:18,864 INFO L263 TraceCheckUtils]: 2: Hoare triple {36000#true} call processEnvironment__wrappee__highWaterSensor(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:18,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36000#true} is VALID [2020-07-08 15:45:18,864 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} assume 0 == ~pumpRunning~0; {36000#true} is VALID [2020-07-08 15:45:18,864 INFO L263 TraceCheckUtils]: 5: Hoare triple {36000#true} call #t~ret0 := isHighWaterLevel(); {36000#true} is VALID [2020-07-08 15:45:18,864 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} havoc ~retValue_acc~2; {36000#true} is VALID [2020-07-08 15:45:18,865 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} havoc ~tmp~2; {36000#true} is VALID [2020-07-08 15:45:18,865 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} havoc ~tmp___0~0; {36000#true} is VALID [2020-07-08 15:45:18,865 INFO L263 TraceCheckUtils]: 9: Hoare triple {36000#true} call #t~ret19 := isHighWaterSensorDry(); {36000#true} is VALID [2020-07-08 15:45:18,865 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-08 15:45:18,865 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-08 15:45:18,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-08 15:45:18,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-08 15:45:18,866 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,866 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-08 15:45:18,866 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {36000#true} is VALID [2020-07-08 15:45:18,867 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} ~tmp~2 := #t~ret19; {36000#true} is VALID [2020-07-08 15:45:18,867 INFO L280 TraceCheckUtils]: 18: Hoare triple {36000#true} havoc #t~ret19; {36000#true} is VALID [2020-07-08 15:45:18,867 INFO L280 TraceCheckUtils]: 19: Hoare triple {36000#true} assume !(0 != ~tmp~2); {36000#true} is VALID [2020-07-08 15:45:18,867 INFO L280 TraceCheckUtils]: 20: Hoare triple {36000#true} ~tmp___0~0 := 1; {36000#true} is VALID [2020-07-08 15:45:18,867 INFO L280 TraceCheckUtils]: 21: Hoare triple {36000#true} ~retValue_acc~2 := ~tmp___0~0; {36000#true} is VALID [2020-07-08 15:45:18,868 INFO L280 TraceCheckUtils]: 22: Hoare triple {36000#true} #res := ~retValue_acc~2; {36000#true} is VALID [2020-07-08 15:45:18,868 INFO L280 TraceCheckUtils]: 23: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,868 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36000#true} {36000#true} #931#return; {36000#true} is VALID [2020-07-08 15:45:18,868 INFO L280 TraceCheckUtils]: 25: Hoare triple {36000#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {36000#true} is VALID [2020-07-08 15:45:18,868 INFO L280 TraceCheckUtils]: 26: Hoare triple {36000#true} ~tmp~0 := #t~ret0; {36000#true} is VALID [2020-07-08 15:45:18,869 INFO L280 TraceCheckUtils]: 27: Hoare triple {36000#true} havoc #t~ret0; {36000#true} is VALID [2020-07-08 15:45:18,869 INFO L280 TraceCheckUtils]: 28: Hoare triple {36000#true} assume 0 != ~tmp~0; {36000#true} is VALID [2020-07-08 15:45:18,869 INFO L263 TraceCheckUtils]: 29: Hoare triple {36000#true} call activatePump(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:18,870 INFO L280 TraceCheckUtils]: 30: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36000#true} is VALID [2020-07-08 15:45:18,870 INFO L280 TraceCheckUtils]: 31: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,870 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {36000#true} {36000#true} #933#return; {36000#true} is VALID [2020-07-08 15:45:18,870 INFO L280 TraceCheckUtils]: 33: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,870 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {36000#true} {36000#true} #905#return; {36000#true} is VALID [2020-07-08 15:45:18,871 INFO L280 TraceCheckUtils]: 35: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,871 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {36000#true} {36101#(= 2 ~waterLevel~0)} #923#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:18,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~11; {36000#true} is VALID [2020-07-08 15:45:18,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} ~retValue_acc~11 := ~waterLevel~0; {36233#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} is VALID [2020-07-08 15:45:18,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {36233#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} #res := ~retValue_acc~11; {36234#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:45:18,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {36234#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {36234#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:45:18,912 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36234#(= |getWaterLevel_#res| ~waterLevel~0)} {36101#(= 2 ~waterLevel~0)} #941#return; {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-08 15:45:18,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:45:18,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-08 15:45:18,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-08 15:45:18,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-08 15:45:18,916 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,916 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36000#true} {36001#false} #943#return; {36001#false} is VALID [2020-07-08 15:45:18,920 INFO L263 TraceCheckUtils]: 0: Hoare triple {36000#true} call ULTIMATE.init(); {36162#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:45:18,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {36162#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36000#true} is VALID [2020-07-08 15:45:18,921 INFO L280 TraceCheckUtils]: 2: Hoare triple {36000#true} #valid := #valid[0 := 0]; {36000#true} is VALID [2020-07-08 15:45:18,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {36000#true} assume 0 < #StackHeapBarrier; {36000#true} is VALID [2020-07-08 15:45:18,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {36000#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {36000#true} is VALID [2020-07-08 15:45:18,922 INFO L280 TraceCheckUtils]: 5: Hoare triple {36000#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {36000#true} is VALID [2020-07-08 15:45:18,922 INFO L280 TraceCheckUtils]: 6: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {36000#true} is VALID [2020-07-08 15:45:18,922 INFO L280 TraceCheckUtils]: 7: Hoare triple {36000#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {36000#true} is VALID [2020-07-08 15:45:18,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {36000#true} is VALID [2020-07-08 15:45:18,922 INFO L280 TraceCheckUtils]: 9: Hoare triple {36000#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {36000#true} is VALID [2020-07-08 15:45:18,922 INFO L280 TraceCheckUtils]: 10: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {36000#true} is VALID [2020-07-08 15:45:18,923 INFO L280 TraceCheckUtils]: 11: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {36000#true} is VALID [2020-07-08 15:45:18,923 INFO L280 TraceCheckUtils]: 12: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {36000#true} is VALID [2020-07-08 15:45:18,923 INFO L280 TraceCheckUtils]: 13: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {36000#true} is VALID [2020-07-08 15:45:18,923 INFO L280 TraceCheckUtils]: 14: Hoare triple {36000#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {36000#true} is VALID [2020-07-08 15:45:18,923 INFO L280 TraceCheckUtils]: 15: Hoare triple {36000#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {36000#true} is VALID [2020-07-08 15:45:18,923 INFO L280 TraceCheckUtils]: 16: Hoare triple {36000#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {36000#true} is VALID [2020-07-08 15:45:18,924 INFO L280 TraceCheckUtils]: 17: Hoare triple {36000#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {36000#true} is VALID [2020-07-08 15:45:18,924 INFO L280 TraceCheckUtils]: 18: Hoare triple {36000#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {36000#true} is VALID [2020-07-08 15:45:18,924 INFO L280 TraceCheckUtils]: 19: Hoare triple {36000#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {36000#true} is VALID [2020-07-08 15:45:18,924 INFO L280 TraceCheckUtils]: 20: Hoare triple {36000#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {36000#true} is VALID [2020-07-08 15:45:18,924 INFO L280 TraceCheckUtils]: 21: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {36000#true} is VALID [2020-07-08 15:45:18,924 INFO L280 TraceCheckUtils]: 22: Hoare triple {36000#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {36000#true} is VALID [2020-07-08 15:45:18,925 INFO L280 TraceCheckUtils]: 23: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {36000#true} is VALID [2020-07-08 15:45:18,925 INFO L280 TraceCheckUtils]: 24: Hoare triple {36000#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {36000#true} is VALID [2020-07-08 15:45:18,925 INFO L280 TraceCheckUtils]: 25: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {36000#true} is VALID [2020-07-08 15:45:18,925 INFO L280 TraceCheckUtils]: 26: Hoare triple {36000#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {36000#true} is VALID [2020-07-08 15:45:18,925 INFO L280 TraceCheckUtils]: 27: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {36000#true} is VALID [2020-07-08 15:45:18,926 INFO L280 TraceCheckUtils]: 28: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {36000#true} is VALID [2020-07-08 15:45:18,926 INFO L280 TraceCheckUtils]: 29: Hoare triple {36000#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {36000#true} is VALID [2020-07-08 15:45:18,926 INFO L280 TraceCheckUtils]: 30: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {36000#true} is VALID [2020-07-08 15:45:18,926 INFO L280 TraceCheckUtils]: 31: Hoare triple {36000#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {36000#true} is VALID [2020-07-08 15:45:18,926 INFO L280 TraceCheckUtils]: 32: Hoare triple {36000#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {36000#true} is VALID [2020-07-08 15:45:18,927 INFO L280 TraceCheckUtils]: 33: Hoare triple {36000#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {36000#true} is VALID [2020-07-08 15:45:18,927 INFO L280 TraceCheckUtils]: 34: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {36000#true} is VALID [2020-07-08 15:45:18,927 INFO L280 TraceCheckUtils]: 35: Hoare triple {36000#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {36000#true} is VALID [2020-07-08 15:45:18,927 INFO L280 TraceCheckUtils]: 36: Hoare triple {36000#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {36000#true} is VALID [2020-07-08 15:45:18,928 INFO L280 TraceCheckUtils]: 37: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {36000#true} is VALID [2020-07-08 15:45:18,928 INFO L280 TraceCheckUtils]: 38: Hoare triple {36000#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {36000#true} is VALID [2020-07-08 15:45:18,928 INFO L280 TraceCheckUtils]: 39: Hoare triple {36000#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {36000#true} is VALID [2020-07-08 15:45:18,928 INFO L280 TraceCheckUtils]: 40: Hoare triple {36000#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {36000#true} is VALID [2020-07-08 15:45:18,928 INFO L280 TraceCheckUtils]: 41: Hoare triple {36000#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {36000#true} is VALID [2020-07-08 15:45:18,929 INFO L280 TraceCheckUtils]: 42: Hoare triple {36000#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {36000#true} is VALID [2020-07-08 15:45:18,929 INFO L280 TraceCheckUtils]: 43: Hoare triple {36000#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {36000#true} is VALID [2020-07-08 15:45:18,929 INFO L280 TraceCheckUtils]: 44: Hoare triple {36000#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {36000#true} is VALID [2020-07-08 15:45:18,929 INFO L280 TraceCheckUtils]: 45: Hoare triple {36000#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {36000#true} is VALID [2020-07-08 15:45:18,929 INFO L280 TraceCheckUtils]: 46: Hoare triple {36000#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {36000#true} is VALID [2020-07-08 15:45:18,930 INFO L280 TraceCheckUtils]: 47: Hoare triple {36000#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {36000#true} is VALID [2020-07-08 15:45:18,930 INFO L280 TraceCheckUtils]: 48: Hoare triple {36000#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {36000#true} is VALID [2020-07-08 15:45:18,930 INFO L280 TraceCheckUtils]: 49: Hoare triple {36000#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {36000#true} is VALID [2020-07-08 15:45:18,930 INFO L280 TraceCheckUtils]: 50: Hoare triple {36000#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {36000#true} is VALID [2020-07-08 15:45:18,930 INFO L280 TraceCheckUtils]: 51: Hoare triple {36000#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {36000#true} is VALID [2020-07-08 15:45:18,931 INFO L280 TraceCheckUtils]: 52: Hoare triple {36000#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {36000#true} is VALID [2020-07-08 15:45:18,931 INFO L280 TraceCheckUtils]: 53: Hoare triple {36000#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {36000#true} is VALID [2020-07-08 15:45:18,931 INFO L280 TraceCheckUtils]: 54: Hoare triple {36000#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {36000#true} is VALID [2020-07-08 15:45:18,931 INFO L280 TraceCheckUtils]: 55: Hoare triple {36000#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {36000#true} is VALID [2020-07-08 15:45:18,931 INFO L280 TraceCheckUtils]: 56: Hoare triple {36000#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {36000#true} is VALID [2020-07-08 15:45:18,932 INFO L280 TraceCheckUtils]: 57: Hoare triple {36000#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {36000#true} is VALID [2020-07-08 15:45:18,932 INFO L280 TraceCheckUtils]: 58: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {36000#true} is VALID [2020-07-08 15:45:18,932 INFO L280 TraceCheckUtils]: 59: Hoare triple {36000#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {36000#true} is VALID [2020-07-08 15:45:18,932 INFO L280 TraceCheckUtils]: 60: Hoare triple {36000#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {36000#true} is VALID [2020-07-08 15:45:18,932 INFO L280 TraceCheckUtils]: 61: Hoare triple {36000#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {36000#true} is VALID [2020-07-08 15:45:18,933 INFO L280 TraceCheckUtils]: 62: Hoare triple {36000#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {36000#true} is VALID [2020-07-08 15:45:18,933 INFO L280 TraceCheckUtils]: 63: Hoare triple {36000#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {36000#true} is VALID [2020-07-08 15:45:18,933 INFO L280 TraceCheckUtils]: 64: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {36000#true} is VALID [2020-07-08 15:45:18,933 INFO L280 TraceCheckUtils]: 65: Hoare triple {36000#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {36000#true} is VALID [2020-07-08 15:45:18,934 INFO L280 TraceCheckUtils]: 66: Hoare triple {36000#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {36000#true} is VALID [2020-07-08 15:45:18,934 INFO L280 TraceCheckUtils]: 67: Hoare triple {36000#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {36000#true} is VALID [2020-07-08 15:45:18,934 INFO L280 TraceCheckUtils]: 68: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {36000#true} is VALID [2020-07-08 15:45:18,934 INFO L280 TraceCheckUtils]: 69: Hoare triple {36000#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {36000#true} is VALID [2020-07-08 15:45:18,934 INFO L280 TraceCheckUtils]: 70: Hoare triple {36000#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {36000#true} is VALID [2020-07-08 15:45:18,934 INFO L280 TraceCheckUtils]: 71: Hoare triple {36000#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {36000#true} is VALID [2020-07-08 15:45:18,935 INFO L280 TraceCheckUtils]: 72: Hoare triple {36000#true} ~pumpRunning~0 := 0; {36000#true} is VALID [2020-07-08 15:45:18,935 INFO L280 TraceCheckUtils]: 73: Hoare triple {36000#true} ~systemActive~0 := 1; {36000#true} is VALID [2020-07-08 15:45:18,935 INFO L280 TraceCheckUtils]: 74: Hoare triple {36000#true} ~cleanupTimeShifts~0 := 4; {36000#true} is VALID [2020-07-08 15:45:18,935 INFO L280 TraceCheckUtils]: 75: Hoare triple {36000#true} ~head~0.base, ~head~0.offset := 0, 0; {36000#true} is VALID [2020-07-08 15:45:18,936 INFO L280 TraceCheckUtils]: 76: Hoare triple {36000#true} ~waterLevel~0 := 1; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,937 INFO L280 TraceCheckUtils]: 77: Hoare triple {36082#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,937 INFO L280 TraceCheckUtils]: 78: Hoare triple {36082#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,938 INFO L280 TraceCheckUtils]: 79: Hoare triple {36082#(= 1 ~waterLevel~0)} assume true; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,938 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {36082#(= 1 ~waterLevel~0)} {36000#true} #959#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,939 INFO L263 TraceCheckUtils]: 81: Hoare triple {36082#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,940 INFO L280 TraceCheckUtils]: 82: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~retValue_acc~4; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,940 INFO L280 TraceCheckUtils]: 83: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp~4; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,940 INFO L263 TraceCheckUtils]: 84: Hoare triple {36082#(= 1 ~waterLevel~0)} call select_helpers(); {36000#true} is VALID [2020-07-08 15:45:18,940 INFO L280 TraceCheckUtils]: 85: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,941 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #855#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,941 INFO L263 TraceCheckUtils]: 87: Hoare triple {36082#(= 1 ~waterLevel~0)} call select_features(); {36000#true} is VALID [2020-07-08 15:45:18,941 INFO L280 TraceCheckUtils]: 88: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,942 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #857#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,942 INFO L263 TraceCheckUtils]: 90: Hoare triple {36082#(= 1 ~waterLevel~0)} call #t~ret21 := valid_product(); {36000#true} is VALID [2020-07-08 15:45:18,942 INFO L280 TraceCheckUtils]: 91: Hoare triple {36000#true} havoc ~retValue_acc~6; {36000#true} is VALID [2020-07-08 15:45:18,943 INFO L280 TraceCheckUtils]: 92: Hoare triple {36000#true} ~retValue_acc~6 := 1; {36000#true} is VALID [2020-07-08 15:45:18,943 INFO L280 TraceCheckUtils]: 93: Hoare triple {36000#true} #res := ~retValue_acc~6; {36000#true} is VALID [2020-07-08 15:45:18,943 INFO L280 TraceCheckUtils]: 94: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,944 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #859#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,944 INFO L280 TraceCheckUtils]: 96: Hoare triple {36082#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,945 INFO L280 TraceCheckUtils]: 97: Hoare triple {36082#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret21; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,945 INFO L280 TraceCheckUtils]: 98: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc #t~ret21; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,946 INFO L280 TraceCheckUtils]: 99: Hoare triple {36082#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,946 INFO L263 TraceCheckUtils]: 100: Hoare triple {36082#(= 1 ~waterLevel~0)} call setup(); {36000#true} is VALID [2020-07-08 15:45:18,946 INFO L280 TraceCheckUtils]: 101: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,947 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #861#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,947 INFO L263 TraceCheckUtils]: 103: Hoare triple {36082#(= 1 ~waterLevel~0)} call runTest(); {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,948 INFO L263 TraceCheckUtils]: 104: Hoare triple {36082#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:45:18,948 INFO L280 TraceCheckUtils]: 105: Hoare triple {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36000#true} is VALID [2020-07-08 15:45:18,948 INFO L280 TraceCheckUtils]: 106: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,949 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {36000#true} {36082#(= 1 ~waterLevel~0)} #949#return; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,949 INFO L263 TraceCheckUtils]: 108: Hoare triple {36082#(= 1 ~waterLevel~0)} call test(); {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,950 INFO L280 TraceCheckUtils]: 109: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,951 INFO L280 TraceCheckUtils]: 110: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp~5; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,951 INFO L280 TraceCheckUtils]: 111: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,952 INFO L280 TraceCheckUtils]: 112: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,952 INFO L280 TraceCheckUtils]: 113: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,953 INFO L280 TraceCheckUtils]: 114: Hoare triple {36082#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,953 INFO L280 TraceCheckUtils]: 115: Hoare triple {36082#(= 1 ~waterLevel~0)} assume !false; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,954 INFO L280 TraceCheckUtils]: 116: Hoare triple {36082#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,954 INFO L280 TraceCheckUtils]: 117: Hoare triple {36082#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,955 INFO L280 TraceCheckUtils]: 118: Hoare triple {36082#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet22; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,955 INFO L280 TraceCheckUtils]: 119: Hoare triple {36082#(= 1 ~waterLevel~0)} havoc #t~nondet22; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,956 INFO L280 TraceCheckUtils]: 120: Hoare triple {36082#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {36082#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,957 INFO L263 TraceCheckUtils]: 121: Hoare triple {36082#(= 1 ~waterLevel~0)} call waterRise(); {36164#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:45:18,958 INFO L280 TraceCheckUtils]: 122: Hoare triple {36164#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {36165#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:45:18,958 INFO L280 TraceCheckUtils]: 123: Hoare triple {36165#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:45:18,959 INFO L280 TraceCheckUtils]: 124: Hoare triple {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:45:18,960 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {36166#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {36082#(= 1 ~waterLevel~0)} #907#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,961 INFO L280 TraceCheckUtils]: 126: Hoare triple {36101#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,961 INFO L280 TraceCheckUtils]: 127: Hoare triple {36101#(= 2 ~waterLevel~0)} ~tmp___0~2 := #t~nondet23; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,962 INFO L280 TraceCheckUtils]: 128: Hoare triple {36101#(= 2 ~waterLevel~0)} havoc #t~nondet23; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,962 INFO L280 TraceCheckUtils]: 129: Hoare triple {36101#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,963 INFO L280 TraceCheckUtils]: 130: Hoare triple {36101#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,963 INFO L280 TraceCheckUtils]: 131: Hoare triple {36101#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet24; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,964 INFO L280 TraceCheckUtils]: 132: Hoare triple {36101#(= 2 ~waterLevel~0)} havoc #t~nondet24; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,964 INFO L280 TraceCheckUtils]: 133: Hoare triple {36101#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,965 INFO L263 TraceCheckUtils]: 134: Hoare triple {36101#(= 2 ~waterLevel~0)} call timeShift(); {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,966 INFO L263 TraceCheckUtils]: 135: Hoare triple {36101#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:45:18,966 INFO L263 TraceCheckUtils]: 136: Hoare triple {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {36000#true} is VALID [2020-07-08 15:45:18,966 INFO L280 TraceCheckUtils]: 137: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-08 15:45:18,966 INFO L280 TraceCheckUtils]: 138: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-08 15:45:18,966 INFO L280 TraceCheckUtils]: 139: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-08 15:45:18,967 INFO L280 TraceCheckUtils]: 140: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,967 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {36000#true} {36163#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {36000#true} is VALID [2020-07-08 15:45:18,967 INFO L280 TraceCheckUtils]: 142: Hoare triple {36000#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {36000#true} is VALID [2020-07-08 15:45:18,967 INFO L280 TraceCheckUtils]: 143: Hoare triple {36000#true} ~switchedOnBeforeTS~0 := #t~ret72; {36000#true} is VALID [2020-07-08 15:45:18,967 INFO L280 TraceCheckUtils]: 144: Hoare triple {36000#true} havoc #t~ret72; {36000#true} is VALID [2020-07-08 15:45:18,967 INFO L280 TraceCheckUtils]: 145: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,968 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {36000#true} {36101#(= 2 ~waterLevel~0)} #919#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,969 INFO L280 TraceCheckUtils]: 147: Hoare triple {36101#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,969 INFO L280 TraceCheckUtils]: 148: Hoare triple {36101#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,970 INFO L263 TraceCheckUtils]: 149: Hoare triple {36101#(= 2 ~waterLevel~0)} call processEnvironment(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:18,970 INFO L280 TraceCheckUtils]: 150: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36000#true} is VALID [2020-07-08 15:45:18,970 INFO L280 TraceCheckUtils]: 151: Hoare triple {36000#true} assume !(0 != ~pumpRunning~0); {36000#true} is VALID [2020-07-08 15:45:18,971 INFO L263 TraceCheckUtils]: 152: Hoare triple {36000#true} call processEnvironment__wrappee__highWaterSensor(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:18,971 INFO L280 TraceCheckUtils]: 153: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {36000#true} is VALID [2020-07-08 15:45:18,971 INFO L280 TraceCheckUtils]: 154: Hoare triple {36000#true} assume 0 == ~pumpRunning~0; {36000#true} is VALID [2020-07-08 15:45:18,971 INFO L263 TraceCheckUtils]: 155: Hoare triple {36000#true} call #t~ret0 := isHighWaterLevel(); {36000#true} is VALID [2020-07-08 15:45:18,971 INFO L280 TraceCheckUtils]: 156: Hoare triple {36000#true} havoc ~retValue_acc~2; {36000#true} is VALID [2020-07-08 15:45:18,972 INFO L280 TraceCheckUtils]: 157: Hoare triple {36000#true} havoc ~tmp~2; {36000#true} is VALID [2020-07-08 15:45:18,972 INFO L280 TraceCheckUtils]: 158: Hoare triple {36000#true} havoc ~tmp___0~0; {36000#true} is VALID [2020-07-08 15:45:18,972 INFO L263 TraceCheckUtils]: 159: Hoare triple {36000#true} call #t~ret19 := isHighWaterSensorDry(); {36000#true} is VALID [2020-07-08 15:45:18,972 INFO L280 TraceCheckUtils]: 160: Hoare triple {36000#true} havoc ~retValue_acc~12; {36000#true} is VALID [2020-07-08 15:45:18,972 INFO L280 TraceCheckUtils]: 161: Hoare triple {36000#true} assume !(~waterLevel~0 < 2); {36000#true} is VALID [2020-07-08 15:45:18,972 INFO L280 TraceCheckUtils]: 162: Hoare triple {36000#true} ~retValue_acc~12 := 0; {36000#true} is VALID [2020-07-08 15:45:18,973 INFO L280 TraceCheckUtils]: 163: Hoare triple {36000#true} #res := ~retValue_acc~12; {36000#true} is VALID [2020-07-08 15:45:18,973 INFO L280 TraceCheckUtils]: 164: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,973 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {36000#true} {36000#true} #917#return; {36000#true} is VALID [2020-07-08 15:45:18,973 INFO L280 TraceCheckUtils]: 166: Hoare triple {36000#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {36000#true} is VALID [2020-07-08 15:45:18,973 INFO L280 TraceCheckUtils]: 167: Hoare triple {36000#true} ~tmp~2 := #t~ret19; {36000#true} is VALID [2020-07-08 15:45:18,974 INFO L280 TraceCheckUtils]: 168: Hoare triple {36000#true} havoc #t~ret19; {36000#true} is VALID [2020-07-08 15:45:18,974 INFO L280 TraceCheckUtils]: 169: Hoare triple {36000#true} assume !(0 != ~tmp~2); {36000#true} is VALID [2020-07-08 15:45:18,974 INFO L280 TraceCheckUtils]: 170: Hoare triple {36000#true} ~tmp___0~0 := 1; {36000#true} is VALID [2020-07-08 15:45:18,974 INFO L280 TraceCheckUtils]: 171: Hoare triple {36000#true} ~retValue_acc~2 := ~tmp___0~0; {36000#true} is VALID [2020-07-08 15:45:18,974 INFO L280 TraceCheckUtils]: 172: Hoare triple {36000#true} #res := ~retValue_acc~2; {36000#true} is VALID [2020-07-08 15:45:18,975 INFO L280 TraceCheckUtils]: 173: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,975 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {36000#true} {36000#true} #931#return; {36000#true} is VALID [2020-07-08 15:45:18,975 INFO L280 TraceCheckUtils]: 175: Hoare triple {36000#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {36000#true} is VALID [2020-07-08 15:45:18,975 INFO L280 TraceCheckUtils]: 176: Hoare triple {36000#true} ~tmp~0 := #t~ret0; {36000#true} is VALID [2020-07-08 15:45:18,975 INFO L280 TraceCheckUtils]: 177: Hoare triple {36000#true} havoc #t~ret0; {36000#true} is VALID [2020-07-08 15:45:18,975 INFO L280 TraceCheckUtils]: 178: Hoare triple {36000#true} assume 0 != ~tmp~0; {36000#true} is VALID [2020-07-08 15:45:18,976 INFO L263 TraceCheckUtils]: 179: Hoare triple {36000#true} call activatePump(); {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:45:18,976 INFO L280 TraceCheckUtils]: 180: Hoare triple {36172#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36000#true} is VALID [2020-07-08 15:45:18,976 INFO L280 TraceCheckUtils]: 181: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,977 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {36000#true} {36000#true} #933#return; {36000#true} is VALID [2020-07-08 15:45:18,977 INFO L280 TraceCheckUtils]: 183: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,977 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {36000#true} {36000#true} #905#return; {36000#true} is VALID [2020-07-08 15:45:18,977 INFO L280 TraceCheckUtils]: 185: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,978 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {36000#true} {36101#(= 2 ~waterLevel~0)} #923#return; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,978 INFO L263 TraceCheckUtils]: 187: Hoare triple {36101#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,979 INFO L280 TraceCheckUtils]: 188: Hoare triple {36101#(= 2 ~waterLevel~0)} havoc ~tmp~9; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,980 INFO L280 TraceCheckUtils]: 189: Hoare triple {36101#(= 2 ~waterLevel~0)} havoc ~tmp___0~3; {36101#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:45:18,980 INFO L263 TraceCheckUtils]: 190: Hoare triple {36101#(= 2 ~waterLevel~0)} call #t~ret73 := getWaterLevel(); {36000#true} is VALID [2020-07-08 15:45:18,980 INFO L280 TraceCheckUtils]: 191: Hoare triple {36000#true} havoc ~retValue_acc~11; {36000#true} is VALID [2020-07-08 15:45:18,981 INFO L280 TraceCheckUtils]: 192: Hoare triple {36000#true} ~retValue_acc~11 := ~waterLevel~0; {36233#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} is VALID [2020-07-08 15:45:18,981 INFO L280 TraceCheckUtils]: 193: Hoare triple {36233#(= ~waterLevel~0 getWaterLevel_~retValue_acc~11)} #res := ~retValue_acc~11; {36234#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:45:18,990 INFO L280 TraceCheckUtils]: 194: Hoare triple {36234#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {36234#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:45:18,991 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {36234#(= |getWaterLevel_#res| ~waterLevel~0)} {36101#(= 2 ~waterLevel~0)} #941#return; {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-08 15:45:18,991 INFO L280 TraceCheckUtils]: 196: Hoare triple {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-08 15:45:18,992 INFO L280 TraceCheckUtils]: 197: Hoare triple {36155#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} ~tmp~9 := #t~ret73; {36156#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-08 15:45:18,992 INFO L280 TraceCheckUtils]: 198: Hoare triple {36156#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} havoc #t~ret73; {36156#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-08 15:45:18,993 INFO L280 TraceCheckUtils]: 199: Hoare triple {36156#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} assume 2 != ~tmp~9; {36001#false} is VALID [2020-07-08 15:45:18,993 INFO L263 TraceCheckUtils]: 200: Hoare triple {36001#false} call #t~ret74 := isPumpRunning(); {36000#true} is VALID [2020-07-08 15:45:18,993 INFO L280 TraceCheckUtils]: 201: Hoare triple {36000#true} havoc ~retValue_acc~1; {36000#true} is VALID [2020-07-08 15:45:18,994 INFO L280 TraceCheckUtils]: 202: Hoare triple {36000#true} ~retValue_acc~1 := ~pumpRunning~0; {36000#true} is VALID [2020-07-08 15:45:18,994 INFO L280 TraceCheckUtils]: 203: Hoare triple {36000#true} #res := ~retValue_acc~1; {36000#true} is VALID [2020-07-08 15:45:18,994 INFO L280 TraceCheckUtils]: 204: Hoare triple {36000#true} assume true; {36000#true} is VALID [2020-07-08 15:45:18,994 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {36000#true} {36001#false} #943#return; {36001#false} is VALID [2020-07-08 15:45:18,994 INFO L280 TraceCheckUtils]: 206: Hoare triple {36001#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {36001#false} is VALID [2020-07-08 15:45:18,994 INFO L280 TraceCheckUtils]: 207: Hoare triple {36001#false} ~tmp___0~3 := #t~ret74; {36001#false} is VALID [2020-07-08 15:45:18,994 INFO L280 TraceCheckUtils]: 208: Hoare triple {36001#false} havoc #t~ret74; {36001#false} is VALID [2020-07-08 15:45:18,994 INFO L280 TraceCheckUtils]: 209: Hoare triple {36001#false} assume 0 != ~tmp___0~3; {36001#false} is VALID [2020-07-08 15:45:18,995 INFO L280 TraceCheckUtils]: 210: Hoare triple {36001#false} assume 0 == ~switchedOnBeforeTS~0; {36001#false} is VALID [2020-07-08 15:45:18,995 INFO L263 TraceCheckUtils]: 211: Hoare triple {36001#false} call __automaton_fail(); {36001#false} is VALID [2020-07-08 15:45:18,995 INFO L280 TraceCheckUtils]: 212: Hoare triple {36001#false} assume !false; {36001#false} is VALID [2020-07-08 15:45:19,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:45:19,037 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:45:19,037 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1736971970] [2020-07-08 15:45:19,037 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:45:19,038 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 15:45:19,038 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1137461028] [2020-07-08 15:45:19,038 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 213 [2020-07-08 15:45:19,039 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:45:19,039 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 15:45:19,242 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 209 edges. 209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:45:19,243 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 15:45:19,243 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:45:19,243 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 15:45:19,243 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-08 15:45:19,244 INFO L87 Difference]: Start difference. First operand 1372 states and 1568 transitions. Second operand 14 states. [2020-07-08 15:45:20,960 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 15:45:27,380 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:45:35,510 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 15:45:36,419 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 15:45:38,254 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:45:38,912 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:45:40,155 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 15:45:40,722 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:45:41,847 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:45:42,513 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:46:28,973 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-08 15:46:35,081 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:46:35,484 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:46:36,648 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:46:50,575 WARN L193 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-08 15:46:51,205 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 15:46:52,530 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-08 15:47:12,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:47:12,385 INFO L93 Difference]: Finished difference Result 3943 states and 4739 transitions. [2020-07-08 15:47:12,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-08 15:47:12,385 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 213 [2020-07-08 15:47:12,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:47:12,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:47:12,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1109 transitions. [2020-07-08 15:47:12,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:47:12,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1109 transitions. [2020-07-08 15:47:12,407 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 1109 transitions. [2020-07-08 15:47:15,893 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1109 edges. 1109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:47:16,297 INFO L225 Difference]: With dead ends: 3943 [2020-07-08 15:47:16,298 INFO L226 Difference]: Without dead ends: 2963 [2020-07-08 15:47:16,301 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 43 SyntacticMatches, 1 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 646 ImplicationChecksByTransitivity, 7.8s TimeCoverageRelationStatistics Valid=510, Invalid=1940, Unknown=0, NotChecked=0, Total=2450 [2020-07-08 15:47:16,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2963 states. [2020-07-08 15:48:22,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2963 to 2529. [2020-07-08 15:48:22,361 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:48:22,361 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2963 states. Second operand 2529 states. [2020-07-08 15:48:22,361 INFO L74 IsIncluded]: Start isIncluded. First operand 2963 states. Second operand 2529 states. [2020-07-08 15:48:22,361 INFO L87 Difference]: Start difference. First operand 2963 states. Second operand 2529 states. [2020-07-08 15:48:22,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:48:22,619 INFO L93 Difference]: Finished difference Result 2963 states and 3437 transitions. [2020-07-08 15:48:22,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 3437 transitions. [2020-07-08 15:48:22,624 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:48:22,624 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:48:22,624 INFO L74 IsIncluded]: Start isIncluded. First operand 2529 states. Second operand 2963 states. [2020-07-08 15:48:22,624 INFO L87 Difference]: Start difference. First operand 2529 states. Second operand 2963 states. [2020-07-08 15:48:22,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:48:22,913 INFO L93 Difference]: Finished difference Result 2963 states and 3437 transitions. [2020-07-08 15:48:22,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 3437 transitions. [2020-07-08 15:48:22,917 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:48:22,918 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:48:22,918 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:48:22,918 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:48:22,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2529 states. [2020-07-08 15:48:23,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 2529 states and 2871 transitions. [2020-07-08 15:48:23,157 INFO L78 Accepts]: Start accepts. Automaton has 2529 states and 2871 transitions. Word has length 213 [2020-07-08 15:48:23,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:48:23,157 INFO L479 AbstractCegarLoop]: Abstraction has 2529 states and 2871 transitions. [2020-07-08 15:48:23,157 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 15:48:23,157 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2529 states and 2871 transitions. [2020-07-08 15:48:39,235 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2871 edges. 2871 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:48:39,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 2871 transitions. [2020-07-08 15:48:39,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-08 15:48:39,240 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:48:39,240 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:48:39,240 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 15:48:39,240 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:48:39,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:48:39,241 INFO L82 PathProgramCache]: Analyzing trace with hash 1078179918, now seen corresponding path program 1 times [2020-07-08 15:48:39,241 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:48:39,241 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1445934569] [2020-07-08 15:48:39,241 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:48:39,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:39,753 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:48:39,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:39,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {55423#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55190#true} is VALID [2020-07-08 15:48:39,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} #valid := #valid[0 := 0]; {55190#true} is VALID [2020-07-08 15:48:39,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} assume 0 < #StackHeapBarrier; {55190#true} is VALID [2020-07-08 15:48:39,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {55190#true} is VALID [2020-07-08 15:48:39,823 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {55190#true} is VALID [2020-07-08 15:48:39,823 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {55190#true} is VALID [2020-07-08 15:48:39,824 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {55190#true} is VALID [2020-07-08 15:48:39,824 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {55190#true} is VALID [2020-07-08 15:48:39,824 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {55190#true} is VALID [2020-07-08 15:48:39,825 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {55190#true} is VALID [2020-07-08 15:48:39,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {55190#true} is VALID [2020-07-08 15:48:39,825 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {55190#true} is VALID [2020-07-08 15:48:39,826 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {55190#true} is VALID [2020-07-08 15:48:39,826 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {55190#true} is VALID [2020-07-08 15:48:39,826 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {55190#true} is VALID [2020-07-08 15:48:39,827 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {55190#true} is VALID [2020-07-08 15:48:39,827 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {55190#true} is VALID [2020-07-08 15:48:39,828 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {55190#true} is VALID [2020-07-08 15:48:39,828 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {55190#true} is VALID [2020-07-08 15:48:39,828 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {55190#true} is VALID [2020-07-08 15:48:39,829 INFO L280 TraceCheckUtils]: 20: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {55190#true} is VALID [2020-07-08 15:48:39,829 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {55190#true} is VALID [2020-07-08 15:48:39,829 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {55190#true} is VALID [2020-07-08 15:48:39,829 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {55190#true} is VALID [2020-07-08 15:48:39,830 INFO L280 TraceCheckUtils]: 24: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {55190#true} is VALID [2020-07-08 15:48:39,830 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {55190#true} is VALID [2020-07-08 15:48:39,830 INFO L280 TraceCheckUtils]: 26: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {55190#true} is VALID [2020-07-08 15:48:39,831 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {55190#true} is VALID [2020-07-08 15:48:39,831 INFO L280 TraceCheckUtils]: 28: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {55190#true} is VALID [2020-07-08 15:48:39,831 INFO L280 TraceCheckUtils]: 29: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {55190#true} is VALID [2020-07-08 15:48:39,832 INFO L280 TraceCheckUtils]: 30: Hoare triple {55190#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {55190#true} is VALID [2020-07-08 15:48:39,832 INFO L280 TraceCheckUtils]: 31: Hoare triple {55190#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {55190#true} is VALID [2020-07-08 15:48:39,832 INFO L280 TraceCheckUtils]: 32: Hoare triple {55190#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {55190#true} is VALID [2020-07-08 15:48:39,833 INFO L280 TraceCheckUtils]: 33: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {55190#true} is VALID [2020-07-08 15:48:39,833 INFO L280 TraceCheckUtils]: 34: Hoare triple {55190#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {55190#true} is VALID [2020-07-08 15:48:39,833 INFO L280 TraceCheckUtils]: 35: Hoare triple {55190#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {55190#true} is VALID [2020-07-08 15:48:39,834 INFO L280 TraceCheckUtils]: 36: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {55190#true} is VALID [2020-07-08 15:48:39,834 INFO L280 TraceCheckUtils]: 37: Hoare triple {55190#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {55190#true} is VALID [2020-07-08 15:48:39,834 INFO L280 TraceCheckUtils]: 38: Hoare triple {55190#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {55190#true} is VALID [2020-07-08 15:48:39,834 INFO L280 TraceCheckUtils]: 39: Hoare triple {55190#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {55190#true} is VALID [2020-07-08 15:48:39,834 INFO L280 TraceCheckUtils]: 40: Hoare triple {55190#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {55190#true} is VALID [2020-07-08 15:48:39,835 INFO L280 TraceCheckUtils]: 41: Hoare triple {55190#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {55190#true} is VALID [2020-07-08 15:48:39,835 INFO L280 TraceCheckUtils]: 42: Hoare triple {55190#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {55190#true} is VALID [2020-07-08 15:48:39,835 INFO L280 TraceCheckUtils]: 43: Hoare triple {55190#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {55190#true} is VALID [2020-07-08 15:48:39,836 INFO L280 TraceCheckUtils]: 44: Hoare triple {55190#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {55190#true} is VALID [2020-07-08 15:48:39,836 INFO L280 TraceCheckUtils]: 45: Hoare triple {55190#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {55190#true} is VALID [2020-07-08 15:48:39,836 INFO L280 TraceCheckUtils]: 46: Hoare triple {55190#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {55190#true} is VALID [2020-07-08 15:48:39,837 INFO L280 TraceCheckUtils]: 47: Hoare triple {55190#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {55190#true} is VALID [2020-07-08 15:48:39,837 INFO L280 TraceCheckUtils]: 48: Hoare triple {55190#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {55190#true} is VALID [2020-07-08 15:48:39,837 INFO L280 TraceCheckUtils]: 49: Hoare triple {55190#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {55190#true} is VALID [2020-07-08 15:48:39,838 INFO L280 TraceCheckUtils]: 50: Hoare triple {55190#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {55190#true} is VALID [2020-07-08 15:48:39,838 INFO L280 TraceCheckUtils]: 51: Hoare triple {55190#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {55190#true} is VALID [2020-07-08 15:48:39,838 INFO L280 TraceCheckUtils]: 52: Hoare triple {55190#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {55190#true} is VALID [2020-07-08 15:48:39,839 INFO L280 TraceCheckUtils]: 53: Hoare triple {55190#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {55190#true} is VALID [2020-07-08 15:48:39,839 INFO L280 TraceCheckUtils]: 54: Hoare triple {55190#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {55190#true} is VALID [2020-07-08 15:48:39,839 INFO L280 TraceCheckUtils]: 55: Hoare triple {55190#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {55190#true} is VALID [2020-07-08 15:48:39,840 INFO L280 TraceCheckUtils]: 56: Hoare triple {55190#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {55190#true} is VALID [2020-07-08 15:48:39,840 INFO L280 TraceCheckUtils]: 57: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {55190#true} is VALID [2020-07-08 15:48:39,840 INFO L280 TraceCheckUtils]: 58: Hoare triple {55190#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {55190#true} is VALID [2020-07-08 15:48:39,841 INFO L280 TraceCheckUtils]: 59: Hoare triple {55190#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {55190#true} is VALID [2020-07-08 15:48:39,841 INFO L280 TraceCheckUtils]: 60: Hoare triple {55190#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {55190#true} is VALID [2020-07-08 15:48:39,841 INFO L280 TraceCheckUtils]: 61: Hoare triple {55190#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {55190#true} is VALID [2020-07-08 15:48:39,842 INFO L280 TraceCheckUtils]: 62: Hoare triple {55190#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {55190#true} is VALID [2020-07-08 15:48:39,842 INFO L280 TraceCheckUtils]: 63: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {55190#true} is VALID [2020-07-08 15:48:39,842 INFO L280 TraceCheckUtils]: 64: Hoare triple {55190#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {55190#true} is VALID [2020-07-08 15:48:39,843 INFO L280 TraceCheckUtils]: 65: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {55190#true} is VALID [2020-07-08 15:48:39,843 INFO L280 TraceCheckUtils]: 66: Hoare triple {55190#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {55190#true} is VALID [2020-07-08 15:48:39,843 INFO L280 TraceCheckUtils]: 67: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {55190#true} is VALID [2020-07-08 15:48:39,844 INFO L280 TraceCheckUtils]: 68: Hoare triple {55190#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {55190#true} is VALID [2020-07-08 15:48:39,844 INFO L280 TraceCheckUtils]: 69: Hoare triple {55190#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {55190#true} is VALID [2020-07-08 15:48:39,844 INFO L280 TraceCheckUtils]: 70: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {55190#true} is VALID [2020-07-08 15:48:39,845 INFO L280 TraceCheckUtils]: 71: Hoare triple {55190#true} ~pumpRunning~0 := 0; {55190#true} is VALID [2020-07-08 15:48:39,845 INFO L280 TraceCheckUtils]: 72: Hoare triple {55190#true} ~systemActive~0 := 1; {55190#true} is VALID [2020-07-08 15:48:39,845 INFO L280 TraceCheckUtils]: 73: Hoare triple {55190#true} ~cleanupTimeShifts~0 := 4; {55190#true} is VALID [2020-07-08 15:48:39,845 INFO L280 TraceCheckUtils]: 74: Hoare triple {55190#true} ~head~0.base, ~head~0.offset := 0, 0; {55190#true} is VALID [2020-07-08 15:48:39,846 INFO L280 TraceCheckUtils]: 75: Hoare triple {55190#true} ~waterLevel~0 := 1; {55190#true} is VALID [2020-07-08 15:48:39,846 INFO L280 TraceCheckUtils]: 76: Hoare triple {55190#true} ~methaneLevelCritical~0 := 0; {55190#true} is VALID [2020-07-08 15:48:39,846 INFO L280 TraceCheckUtils]: 77: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := 0; {55190#true} is VALID [2020-07-08 15:48:39,847 INFO L280 TraceCheckUtils]: 78: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:39,847 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {55190#true} {55190#true} #959#return; {55190#true} is VALID [2020-07-08 15:48:39,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:39,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:39,854 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55190#true} {55190#true} #855#return; {55190#true} is VALID [2020-07-08 15:48:39,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:39,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:39,857 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55190#true} {55190#true} #857#return; {55190#true} is VALID [2020-07-08 15:48:39,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:39,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~6; {55190#true} is VALID [2020-07-08 15:48:39,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~6 := 1; {55424#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-08 15:48:39,923 INFO L280 TraceCheckUtils]: 2: Hoare triple {55424#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:48:39,924 INFO L280 TraceCheckUtils]: 3: Hoare triple {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:48:39,925 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55190#true} #859#return; {55281#(= |main_#t~ret21| 1)} is VALID [2020-07-08 15:48:39,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:39,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:39,928 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55190#true} {55190#true} #861#return; {55190#true} is VALID [2020-07-08 15:48:39,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:39,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {55190#true} is VALID [2020-07-08 15:48:39,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:39,949 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55190#true} {55190#true} #949#return; {55190#true} is VALID [2020-07-08 15:48:39,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:39,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55190#true} is VALID [2020-07-08 15:48:39,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55190#true} is VALID [2020-07-08 15:48:39,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:39,976 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55190#true} {55190#true} #907#return; {55190#true} is VALID [2020-07-08 15:48:40,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-08 15:48:40,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-08 15:48:40,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-08 15:48:40,049 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,049 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55190#true} is VALID [2020-07-08 15:48:40,050 INFO L263 TraceCheckUtils]: 0: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-08 15:48:40,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-08 15:48:40,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-08 15:48:40,050 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-08 15:48:40,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,051 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55190#true} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55190#true} is VALID [2020-07-08 15:48:40,051 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,051 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := #t~ret72; {55190#true} is VALID [2020-07-08 15:48:40,051 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} havoc #t~ret72; {55190#true} is VALID [2020-07-08 15:48:40,052 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,052 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {55190#true} {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #919#return; {55190#true} is VALID [2020-07-08 15:48:40,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-08 15:48:40,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-08 15:48:40,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-08 15:48:40,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-08 15:48:40,096 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,096 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-08 15:48:40,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-08 15:48:40,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-08 15:48:40,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-08 15:48:40,097 INFO L263 TraceCheckUtils]: 3: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-08 15:48:40,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-08 15:48:40,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-08 15:48:40,098 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-08 15:48:40,098 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-08 15:48:40,098 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,098 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-08 15:48:40,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,099 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-08 15:48:40,099 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-08 15:48:40,099 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-08 15:48:40,099 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-08 15:48:40,099 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-08 15:48:40,100 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-08 15:48:40,100 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,100 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-08 15:48:40,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,108 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-08 15:48:40,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume 0 == ~pumpRunning~0; {55190#true} is VALID [2020-07-08 15:48:40,109 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call #t~ret0 := isHighWaterLevel(); {55190#true} is VALID [2020-07-08 15:48:40,109 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-08 15:48:40,109 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-08 15:48:40,110 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-08 15:48:40,110 INFO L263 TraceCheckUtils]: 6: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-08 15:48:40,110 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-08 15:48:40,110 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-08 15:48:40,111 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-08 15:48:40,111 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-08 15:48:40,111 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,111 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-08 15:48:40,111 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,112 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-08 15:48:40,112 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-08 15:48:40,112 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-08 15:48:40,112 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-08 15:48:40,112 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-08 15:48:40,113 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-08 15:48:40,113 INFO L280 TraceCheckUtils]: 20: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,113 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-08 15:48:40,113 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,113 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} ~tmp~0 := #t~ret0; {55190#true} is VALID [2020-07-08 15:48:40,114 INFO L280 TraceCheckUtils]: 24: Hoare triple {55190#true} havoc #t~ret0; {55190#true} is VALID [2020-07-08 15:48:40,114 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} assume 0 != ~tmp~0; {55190#true} is VALID [2020-07-08 15:48:40,115 INFO L263 TraceCheckUtils]: 26: Hoare triple {55190#true} call activatePump(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:40,115 INFO L280 TraceCheckUtils]: 27: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,116 INFO L280 TraceCheckUtils]: 28: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,116 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,117 INFO L280 TraceCheckUtils]: 30: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,118 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #905#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-08 15:48:40,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-08 15:48:40,119 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:40,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-08 15:48:40,120 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} assume 0 == ~pumpRunning~0; {55190#true} is VALID [2020-07-08 15:48:40,120 INFO L263 TraceCheckUtils]: 5: Hoare triple {55190#true} call #t~ret0 := isHighWaterLevel(); {55190#true} is VALID [2020-07-08 15:48:40,120 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-08 15:48:40,120 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-08 15:48:40,120 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-08 15:48:40,121 INFO L263 TraceCheckUtils]: 9: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-08 15:48:40,121 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-08 15:48:40,121 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-08 15:48:40,121 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-08 15:48:40,121 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-08 15:48:40,122 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,122 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-08 15:48:40,122 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,122 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-08 15:48:40,122 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-08 15:48:40,123 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-08 15:48:40,123 INFO L280 TraceCheckUtils]: 20: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-08 15:48:40,123 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-08 15:48:40,123 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-08 15:48:40,123 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,123 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-08 15:48:40,124 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,124 INFO L280 TraceCheckUtils]: 26: Hoare triple {55190#true} ~tmp~0 := #t~ret0; {55190#true} is VALID [2020-07-08 15:48:40,124 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} havoc #t~ret0; {55190#true} is VALID [2020-07-08 15:48:40,124 INFO L280 TraceCheckUtils]: 28: Hoare triple {55190#true} assume 0 != ~tmp~0; {55190#true} is VALID [2020-07-08 15:48:40,125 INFO L263 TraceCheckUtils]: 29: Hoare triple {55190#true} call activatePump(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:40,126 INFO L280 TraceCheckUtils]: 30: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,126 INFO L280 TraceCheckUtils]: 31: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,127 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,128 INFO L280 TraceCheckUtils]: 33: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,130 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #905#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,130 INFO L280 TraceCheckUtils]: 35: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,131 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #923#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-08 15:48:40,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-08 15:48:40,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-08 15:48:40,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,141 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55190#true} #941#return; {55190#true} is VALID [2020-07-08 15:48:40,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~tmp~9; {55190#true} is VALID [2020-07-08 15:48:40,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~tmp___0~3; {55190#true} is VALID [2020-07-08 15:48:40,141 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call #t~ret73 := getWaterLevel(); {55190#true} is VALID [2020-07-08 15:48:40,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-08 15:48:40,142 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-08 15:48:40,142 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-08 15:48:40,142 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,142 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55190#true} {55190#true} #941#return; {55190#true} is VALID [2020-07-08 15:48:40,142 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,143 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} ~tmp~9 := #t~ret73; {55190#true} is VALID [2020-07-08 15:48:40,143 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} havoc #t~ret73; {55190#true} is VALID [2020-07-08 15:48:40,143 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} assume !(2 != ~tmp~9); {55190#true} is VALID [2020-07-08 15:48:40,143 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,144 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {55190#true} {55477#(<= 1 ~pumpRunning~0)} #925#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,145 INFO L263 TraceCheckUtils]: 0: Hoare triple {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:48:40,145 INFO L263 TraceCheckUtils]: 1: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-08 15:48:40,145 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-08 15:48:40,145 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-08 15:48:40,146 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-08 15:48:40,146 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,146 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55190#true} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55190#true} is VALID [2020-07-08 15:48:40,146 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,146 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := #t~ret72; {55190#true} is VALID [2020-07-08 15:48:40,147 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} havoc #t~ret72; {55190#true} is VALID [2020-07-08 15:48:40,147 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,147 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {55190#true} {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #919#return; {55190#true} is VALID [2020-07-08 15:48:40,147 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-08 15:48:40,147 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} assume 0 != ~systemActive~0; {55190#true} is VALID [2020-07-08 15:48:40,148 INFO L263 TraceCheckUtils]: 14: Hoare triple {55190#true} call processEnvironment(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:40,148 INFO L280 TraceCheckUtils]: 15: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-08 15:48:40,148 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-08 15:48:40,149 INFO L263 TraceCheckUtils]: 17: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:40,149 INFO L280 TraceCheckUtils]: 18: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-08 15:48:40,149 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} assume 0 == ~pumpRunning~0; {55190#true} is VALID [2020-07-08 15:48:40,150 INFO L263 TraceCheckUtils]: 20: Hoare triple {55190#true} call #t~ret0 := isHighWaterLevel(); {55190#true} is VALID [2020-07-08 15:48:40,150 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-08 15:48:40,150 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-08 15:48:40,150 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-08 15:48:40,150 INFO L263 TraceCheckUtils]: 24: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-08 15:48:40,150 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-08 15:48:40,151 INFO L280 TraceCheckUtils]: 26: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-08 15:48:40,151 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-08 15:48:40,151 INFO L280 TraceCheckUtils]: 28: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-08 15:48:40,151 INFO L280 TraceCheckUtils]: 29: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,151 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-08 15:48:40,152 INFO L280 TraceCheckUtils]: 31: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,152 INFO L280 TraceCheckUtils]: 32: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-08 15:48:40,152 INFO L280 TraceCheckUtils]: 33: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-08 15:48:40,152 INFO L280 TraceCheckUtils]: 34: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-08 15:48:40,152 INFO L280 TraceCheckUtils]: 35: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-08 15:48:40,153 INFO L280 TraceCheckUtils]: 36: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-08 15:48:40,153 INFO L280 TraceCheckUtils]: 37: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-08 15:48:40,153 INFO L280 TraceCheckUtils]: 38: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,153 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-08 15:48:40,153 INFO L280 TraceCheckUtils]: 40: Hoare triple {55190#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,153 INFO L280 TraceCheckUtils]: 41: Hoare triple {55190#true} ~tmp~0 := #t~ret0; {55190#true} is VALID [2020-07-08 15:48:40,154 INFO L280 TraceCheckUtils]: 42: Hoare triple {55190#true} havoc #t~ret0; {55190#true} is VALID [2020-07-08 15:48:40,154 INFO L280 TraceCheckUtils]: 43: Hoare triple {55190#true} assume 0 != ~tmp~0; {55190#true} is VALID [2020-07-08 15:48:40,155 INFO L263 TraceCheckUtils]: 44: Hoare triple {55190#true} call activatePump(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:40,155 INFO L280 TraceCheckUtils]: 45: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,156 INFO L280 TraceCheckUtils]: 46: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,157 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,157 INFO L280 TraceCheckUtils]: 48: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,158 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #905#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,158 INFO L280 TraceCheckUtils]: 50: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,159 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #923#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,159 INFO L263 TraceCheckUtils]: 52: Hoare triple {55477#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {55190#true} is VALID [2020-07-08 15:48:40,159 INFO L280 TraceCheckUtils]: 53: Hoare triple {55190#true} havoc ~tmp~9; {55190#true} is VALID [2020-07-08 15:48:40,160 INFO L280 TraceCheckUtils]: 54: Hoare triple {55190#true} havoc ~tmp___0~3; {55190#true} is VALID [2020-07-08 15:48:40,160 INFO L263 TraceCheckUtils]: 55: Hoare triple {55190#true} call #t~ret73 := getWaterLevel(); {55190#true} is VALID [2020-07-08 15:48:40,160 INFO L280 TraceCheckUtils]: 56: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-08 15:48:40,160 INFO L280 TraceCheckUtils]: 57: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-08 15:48:40,160 INFO L280 TraceCheckUtils]: 58: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-08 15:48:40,161 INFO L280 TraceCheckUtils]: 59: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,161 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {55190#true} {55190#true} #941#return; {55190#true} is VALID [2020-07-08 15:48:40,161 INFO L280 TraceCheckUtils]: 61: Hoare triple {55190#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,162 INFO L280 TraceCheckUtils]: 62: Hoare triple {55190#true} ~tmp~9 := #t~ret73; {55190#true} is VALID [2020-07-08 15:48:40,162 INFO L280 TraceCheckUtils]: 63: Hoare triple {55190#true} havoc #t~ret73; {55190#true} is VALID [2020-07-08 15:48:40,162 INFO L280 TraceCheckUtils]: 64: Hoare triple {55190#true} assume !(2 != ~tmp~9); {55190#true} is VALID [2020-07-08 15:48:40,163 INFO L280 TraceCheckUtils]: 65: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,163 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {55190#true} {55477#(<= 1 ~pumpRunning~0)} #925#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,164 INFO L280 TraceCheckUtils]: 67: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,165 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #913#return; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-08 15:48:40,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-08 15:48:40,340 INFO L280 TraceCheckUtils]: 2: Hoare triple {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:48:40,341 INFO L280 TraceCheckUtils]: 3: Hoare triple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:48:40,342 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,343 INFO L263 TraceCheckUtils]: 0: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-08 15:48:40,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-08 15:48:40,344 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-08 15:48:40,345 INFO L280 TraceCheckUtils]: 3: Hoare triple {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:48:40,346 INFO L280 TraceCheckUtils]: 4: Hoare triple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:48:40,347 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,348 INFO L280 TraceCheckUtils]: 6: Hoare triple {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,349 INFO L280 TraceCheckUtils]: 7: Hoare triple {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret72; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,349 INFO L280 TraceCheckUtils]: 8: Hoare triple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret72; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,350 INFO L280 TraceCheckUtils]: 9: Hoare triple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,351 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {55361#(not (= 0 ~pumpRunning~0))} #919#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55190#true} is VALID [2020-07-08 15:48:40,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55190#true} is VALID [2020-07-08 15:48:40,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,357 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #921#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~13; {55190#true} is VALID [2020-07-08 15:48:40,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~13 := (if 0 == ~waterLevel~0 then 1 else 0); {55190#true} is VALID [2020-07-08 15:48:40,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~13; {55190#true} is VALID [2020-07-08 15:48:40,375 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,375 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55190#true} #897#return; {55190#true} is VALID [2020-07-08 15:48:40,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~3; {55190#true} is VALID [2020-07-08 15:48:40,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} havoc ~tmp~3; {55190#true} is VALID [2020-07-08 15:48:40,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} havoc ~tmp___0~1; {55190#true} is VALID [2020-07-08 15:48:40,376 INFO L263 TraceCheckUtils]: 3: Hoare triple {55190#true} call #t~ret20 := isLowWaterSensorDry(); {55190#true} is VALID [2020-07-08 15:48:40,376 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} havoc ~retValue_acc~13; {55190#true} is VALID [2020-07-08 15:48:40,376 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} ~retValue_acc~13 := (if 0 == ~waterLevel~0 then 1 else 0); {55190#true} is VALID [2020-07-08 15:48:40,376 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} #res := ~retValue_acc~13; {55190#true} is VALID [2020-07-08 15:48:40,377 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,377 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {55190#true} {55190#true} #897#return; {55190#true} is VALID [2020-07-08 15:48:40,377 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,378 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} ~tmp~3 := #t~ret20; {55190#true} is VALID [2020-07-08 15:48:40,378 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} havoc #t~ret20; {55190#true} is VALID [2020-07-08 15:48:40,378 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} assume 0 != ~tmp~3; {55190#true} is VALID [2020-07-08 15:48:40,378 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} ~tmp___0~1 := 0; {55190#true} is VALID [2020-07-08 15:48:40,379 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} ~retValue_acc~3 := ~tmp___0~1; {55190#true} is VALID [2020-07-08 15:48:40,379 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} #res := ~retValue_acc~3; {55190#true} is VALID [2020-07-08 15:48:40,379 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,380 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {55190#true} {55190#true} #899#return; {55190#true} is VALID [2020-07-08 15:48:40,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,386 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55190#true} {55190#true} #937#return; {55190#true} is VALID [2020-07-08 15:48:40,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-08 15:48:40,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume !(0 == ~pumpRunning~0); {55190#true} is VALID [2020-07-08 15:48:40,386 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call processEnvironment__wrappee__base(); {55190#true} is VALID [2020-07-08 15:48:40,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,387 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55190#true} #937#return; {55190#true} is VALID [2020-07-08 15:48:40,387 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,387 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55190#true} {55190#true} #903#return; {55190#true} is VALID [2020-07-08 15:48:40,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-08 15:48:40,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} assume 0 != ~pumpRunning~0; {55190#true} is VALID [2020-07-08 15:48:40,388 INFO L263 TraceCheckUtils]: 2: Hoare triple {55190#true} call #t~ret1 := isLowWaterLevel(); {55190#true} is VALID [2020-07-08 15:48:40,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} havoc ~retValue_acc~3; {55190#true} is VALID [2020-07-08 15:48:40,388 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} havoc ~tmp~3; {55190#true} is VALID [2020-07-08 15:48:40,388 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} havoc ~tmp___0~1; {55190#true} is VALID [2020-07-08 15:48:40,388 INFO L263 TraceCheckUtils]: 6: Hoare triple {55190#true} call #t~ret20 := isLowWaterSensorDry(); {55190#true} is VALID [2020-07-08 15:48:40,389 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} havoc ~retValue_acc~13; {55190#true} is VALID [2020-07-08 15:48:40,389 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} ~retValue_acc~13 := (if 0 == ~waterLevel~0 then 1 else 0); {55190#true} is VALID [2020-07-08 15:48:40,389 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} #res := ~retValue_acc~13; {55190#true} is VALID [2020-07-08 15:48:40,389 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,389 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {55190#true} {55190#true} #897#return; {55190#true} is VALID [2020-07-08 15:48:40,390 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,390 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} ~tmp~3 := #t~ret20; {55190#true} is VALID [2020-07-08 15:48:40,390 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} havoc #t~ret20; {55190#true} is VALID [2020-07-08 15:48:40,390 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} assume 0 != ~tmp~3; {55190#true} is VALID [2020-07-08 15:48:40,390 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} ~tmp___0~1 := 0; {55190#true} is VALID [2020-07-08 15:48:40,397 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} ~retValue_acc~3 := ~tmp___0~1; {55190#true} is VALID [2020-07-08 15:48:40,397 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} #res := ~retValue_acc~3; {55190#true} is VALID [2020-07-08 15:48:40,397 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,398 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {55190#true} {55190#true} #899#return; {55190#true} is VALID [2020-07-08 15:48:40,398 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,398 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} ~tmp~1 := #t~ret1; {55190#true} is VALID [2020-07-08 15:48:40,398 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} havoc #t~ret1; {55190#true} is VALID [2020-07-08 15:48:40,398 INFO L280 TraceCheckUtils]: 24: Hoare triple {55190#true} assume !(0 != ~tmp~1); {55190#true} is VALID [2020-07-08 15:48:40,405 INFO L263 TraceCheckUtils]: 25: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:40,405 INFO L280 TraceCheckUtils]: 26: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-08 15:48:40,405 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} assume !(0 == ~pumpRunning~0); {55190#true} is VALID [2020-07-08 15:48:40,406 INFO L263 TraceCheckUtils]: 28: Hoare triple {55190#true} call processEnvironment__wrappee__base(); {55190#true} is VALID [2020-07-08 15:48:40,406 INFO L280 TraceCheckUtils]: 29: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,406 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {55190#true} {55190#true} #937#return; {55190#true} is VALID [2020-07-08 15:48:40,406 INFO L280 TraceCheckUtils]: 31: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,406 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55190#true} {55190#true} #903#return; {55190#true} is VALID [2020-07-08 15:48:40,407 INFO L280 TraceCheckUtils]: 33: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,407 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #923#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-08 15:48:40,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-08 15:48:40,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-08 15:48:40,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,413 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #941#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:48:40,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-08 15:48:40,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-08 15:48:40,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-08 15:48:40,419 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,420 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #943#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,426 INFO L263 TraceCheckUtils]: 0: Hoare triple {55190#true} call ULTIMATE.init(); {55423#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:48:40,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {55423#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string50.base| |old(#t~string50.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55190#true} is VALID [2020-07-08 15:48:40,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {55190#true} #valid := #valid[0 := 0]; {55190#true} is VALID [2020-07-08 15:48:40,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {55190#true} assume 0 < #StackHeapBarrier; {55190#true} is VALID [2020-07-08 15:48:40,427 INFO L280 TraceCheckUtils]: 4: Hoare triple {55190#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L183 {55190#true} is VALID [2020-07-08 15:48:40,428 INFO L280 TraceCheckUtils]: 5: Hoare triple {55190#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L183-1 {55190#true} is VALID [2020-07-08 15:48:40,428 INFO L280 TraceCheckUtils]: 6: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L187 {55190#true} is VALID [2020-07-08 15:48:40,428 INFO L280 TraceCheckUtils]: 7: Hoare triple {55190#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L187-1 {55190#true} is VALID [2020-07-08 15:48:40,428 INFO L280 TraceCheckUtils]: 8: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L187-2 {55190#true} is VALID [2020-07-08 15:48:40,428 INFO L280 TraceCheckUtils]: 9: Hoare triple {55190#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L187-3 {55190#true} is VALID [2020-07-08 15:48:40,429 INFO L280 TraceCheckUtils]: 10: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L191 {55190#true} is VALID [2020-07-08 15:48:40,429 INFO L280 TraceCheckUtils]: 11: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L191-1 {55190#true} is VALID [2020-07-08 15:48:40,429 INFO L280 TraceCheckUtils]: 12: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L191-2 {55190#true} is VALID [2020-07-08 15:48:40,429 INFO L280 TraceCheckUtils]: 13: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L191-3 {55190#true} is VALID [2020-07-08 15:48:40,429 INFO L280 TraceCheckUtils]: 14: Hoare triple {55190#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L191-4 {55190#true} is VALID [2020-07-08 15:48:40,429 INFO L280 TraceCheckUtils]: 15: Hoare triple {55190#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L195 {55190#true} is VALID [2020-07-08 15:48:40,430 INFO L280 TraceCheckUtils]: 16: Hoare triple {55190#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L195-1 {55190#true} is VALID [2020-07-08 15:48:40,430 INFO L280 TraceCheckUtils]: 17: Hoare triple {55190#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L195-2 {55190#true} is VALID [2020-07-08 15:48:40,430 INFO L280 TraceCheckUtils]: 18: Hoare triple {55190#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L195-3 {55190#true} is VALID [2020-07-08 15:48:40,430 INFO L280 TraceCheckUtils]: 19: Hoare triple {55190#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L195-4 {55190#true} is VALID [2020-07-08 15:48:40,430 INFO L280 TraceCheckUtils]: 20: Hoare triple {55190#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L195-5 {55190#true} is VALID [2020-07-08 15:48:40,431 INFO L280 TraceCheckUtils]: 21: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L195-6 {55190#true} is VALID [2020-07-08 15:48:40,431 INFO L280 TraceCheckUtils]: 22: Hoare triple {55190#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L195-7 {55190#true} is VALID [2020-07-08 15:48:40,431 INFO L280 TraceCheckUtils]: 23: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L199 {55190#true} is VALID [2020-07-08 15:48:40,431 INFO L280 TraceCheckUtils]: 24: Hoare triple {55190#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L199-1 {55190#true} is VALID [2020-07-08 15:48:40,431 INFO L280 TraceCheckUtils]: 25: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L199-2 {55190#true} is VALID [2020-07-08 15:48:40,432 INFO L280 TraceCheckUtils]: 26: Hoare triple {55190#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L199-3 {55190#true} is VALID [2020-07-08 15:48:40,432 INFO L280 TraceCheckUtils]: 27: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L203 {55190#true} is VALID [2020-07-08 15:48:40,432 INFO L280 TraceCheckUtils]: 28: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L203-1 {55190#true} is VALID [2020-07-08 15:48:40,432 INFO L280 TraceCheckUtils]: 29: Hoare triple {55190#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L203-2 {55190#true} is VALID [2020-07-08 15:48:40,432 INFO L280 TraceCheckUtils]: 30: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L203-3 {55190#true} is VALID [2020-07-08 15:48:40,432 INFO L280 TraceCheckUtils]: 31: Hoare triple {55190#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L203-4 {55190#true} is VALID [2020-07-08 15:48:40,433 INFO L280 TraceCheckUtils]: 32: Hoare triple {55190#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L207 {55190#true} is VALID [2020-07-08 15:48:40,433 INFO L280 TraceCheckUtils]: 33: Hoare triple {55190#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L207-1 {55190#true} is VALID [2020-07-08 15:48:40,433 INFO L280 TraceCheckUtils]: 34: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L207-2 {55190#true} is VALID [2020-07-08 15:48:40,433 INFO L280 TraceCheckUtils]: 35: Hoare triple {55190#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L207-3 {55190#true} is VALID [2020-07-08 15:48:40,433 INFO L280 TraceCheckUtils]: 36: Hoare triple {55190#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L209 {55190#true} is VALID [2020-07-08 15:48:40,434 INFO L280 TraceCheckUtils]: 37: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L209-1 {55190#true} is VALID [2020-07-08 15:48:40,434 INFO L280 TraceCheckUtils]: 38: Hoare triple {55190#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L209-2 {55190#true} is VALID [2020-07-08 15:48:40,434 INFO L280 TraceCheckUtils]: 39: Hoare triple {55190#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L771 {55190#true} is VALID [2020-07-08 15:48:40,434 INFO L280 TraceCheckUtils]: 40: Hoare triple {55190#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(21); srcloc: L771-1 {55190#true} is VALID [2020-07-08 15:48:40,434 INFO L280 TraceCheckUtils]: 41: Hoare triple {55190#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(30); srcloc: L772 {55190#true} is VALID [2020-07-08 15:48:40,435 INFO L280 TraceCheckUtils]: 42: Hoare triple {55190#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(9); srcloc: L778 {55190#true} is VALID [2020-07-08 15:48:40,435 INFO L280 TraceCheckUtils]: 43: Hoare triple {55190#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(21); srcloc: L778-1 {55190#true} is VALID [2020-07-08 15:48:40,435 INFO L280 TraceCheckUtils]: 44: Hoare triple {55190#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L779 {55190#true} is VALID [2020-07-08 15:48:40,435 INFO L280 TraceCheckUtils]: 45: Hoare triple {55190#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L817 {55190#true} is VALID [2020-07-08 15:48:40,435 INFO L280 TraceCheckUtils]: 46: Hoare triple {55190#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(25); srcloc: L817-1 {55190#true} is VALID [2020-07-08 15:48:40,436 INFO L280 TraceCheckUtils]: 47: Hoare triple {55190#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L818 {55190#true} is VALID [2020-07-08 15:48:40,436 INFO L280 TraceCheckUtils]: 48: Hoare triple {55190#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L824 {55190#true} is VALID [2020-07-08 15:48:40,436 INFO L280 TraceCheckUtils]: 49: Hoare triple {55190#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(25); srcloc: L824-1 {55190#true} is VALID [2020-07-08 15:48:40,436 INFO L280 TraceCheckUtils]: 50: Hoare triple {55190#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L825 {55190#true} is VALID [2020-07-08 15:48:40,436 INFO L280 TraceCheckUtils]: 51: Hoare triple {55190#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L893 {55190#true} is VALID [2020-07-08 15:48:40,436 INFO L280 TraceCheckUtils]: 52: Hoare triple {55190#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L894 {55190#true} is VALID [2020-07-08 15:48:40,437 INFO L280 TraceCheckUtils]: 53: Hoare triple {55190#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L894-1 {55190#true} is VALID [2020-07-08 15:48:40,437 INFO L280 TraceCheckUtils]: 54: Hoare triple {55190#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L894-2 {55190#true} is VALID [2020-07-08 15:48:40,437 INFO L280 TraceCheckUtils]: 55: Hoare triple {55190#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L894-3 {55190#true} is VALID [2020-07-08 15:48:40,437 INFO L280 TraceCheckUtils]: 56: Hoare triple {55190#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L894-4 {55190#true} is VALID [2020-07-08 15:48:40,437 INFO L280 TraceCheckUtils]: 57: Hoare triple {55190#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L894-5 {55190#true} is VALID [2020-07-08 15:48:40,438 INFO L280 TraceCheckUtils]: 58: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L894-6 {55190#true} is VALID [2020-07-08 15:48:40,438 INFO L280 TraceCheckUtils]: 59: Hoare triple {55190#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L894-7 {55190#true} is VALID [2020-07-08 15:48:40,438 INFO L280 TraceCheckUtils]: 60: Hoare triple {55190#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L898 {55190#true} is VALID [2020-07-08 15:48:40,438 INFO L280 TraceCheckUtils]: 61: Hoare triple {55190#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L898-1 {55190#true} is VALID [2020-07-08 15:48:40,438 INFO L280 TraceCheckUtils]: 62: Hoare triple {55190#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L898-2 {55190#true} is VALID [2020-07-08 15:48:40,439 INFO L280 TraceCheckUtils]: 63: Hoare triple {55190#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L898-3 {55190#true} is VALID [2020-07-08 15:48:40,439 INFO L280 TraceCheckUtils]: 64: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L898-4 {55190#true} is VALID [2020-07-08 15:48:40,439 INFO L280 TraceCheckUtils]: 65: Hoare triple {55190#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L898-5 {55190#true} is VALID [2020-07-08 15:48:40,439 INFO L280 TraceCheckUtils]: 66: Hoare triple {55190#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L902 {55190#true} is VALID [2020-07-08 15:48:40,439 INFO L280 TraceCheckUtils]: 67: Hoare triple {55190#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L902-1 {55190#true} is VALID [2020-07-08 15:48:40,439 INFO L280 TraceCheckUtils]: 68: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L902-2 {55190#true} is VALID [2020-07-08 15:48:40,440 INFO L280 TraceCheckUtils]: 69: Hoare triple {55190#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L902-3 {55190#true} is VALID [2020-07-08 15:48:40,440 INFO L280 TraceCheckUtils]: 70: Hoare triple {55190#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L906 {55190#true} is VALID [2020-07-08 15:48:40,440 INFO L280 TraceCheckUtils]: 71: Hoare triple {55190#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L906-1 {55190#true} is VALID [2020-07-08 15:48:40,440 INFO L280 TraceCheckUtils]: 72: Hoare triple {55190#true} ~pumpRunning~0 := 0; {55190#true} is VALID [2020-07-08 15:48:40,440 INFO L280 TraceCheckUtils]: 73: Hoare triple {55190#true} ~systemActive~0 := 1; {55190#true} is VALID [2020-07-08 15:48:40,441 INFO L280 TraceCheckUtils]: 74: Hoare triple {55190#true} ~cleanupTimeShifts~0 := 4; {55190#true} is VALID [2020-07-08 15:48:40,441 INFO L280 TraceCheckUtils]: 75: Hoare triple {55190#true} ~head~0.base, ~head~0.offset := 0, 0; {55190#true} is VALID [2020-07-08 15:48:40,441 INFO L280 TraceCheckUtils]: 76: Hoare triple {55190#true} ~waterLevel~0 := 1; {55190#true} is VALID [2020-07-08 15:48:40,441 INFO L280 TraceCheckUtils]: 77: Hoare triple {55190#true} ~methaneLevelCritical~0 := 0; {55190#true} is VALID [2020-07-08 15:48:40,441 INFO L280 TraceCheckUtils]: 78: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := 0; {55190#true} is VALID [2020-07-08 15:48:40,442 INFO L280 TraceCheckUtils]: 79: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,442 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {55190#true} {55190#true} #959#return; {55190#true} is VALID [2020-07-08 15:48:40,442 INFO L263 TraceCheckUtils]: 81: Hoare triple {55190#true} call #t~ret75 := main(); {55190#true} is VALID [2020-07-08 15:48:40,442 INFO L280 TraceCheckUtils]: 82: Hoare triple {55190#true} havoc ~retValue_acc~4; {55190#true} is VALID [2020-07-08 15:48:40,442 INFO L280 TraceCheckUtils]: 83: Hoare triple {55190#true} havoc ~tmp~4; {55190#true} is VALID [2020-07-08 15:48:40,443 INFO L263 TraceCheckUtils]: 84: Hoare triple {55190#true} call select_helpers(); {55190#true} is VALID [2020-07-08 15:48:40,443 INFO L280 TraceCheckUtils]: 85: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,443 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {55190#true} {55190#true} #855#return; {55190#true} is VALID [2020-07-08 15:48:40,443 INFO L263 TraceCheckUtils]: 87: Hoare triple {55190#true} call select_features(); {55190#true} is VALID [2020-07-08 15:48:40,443 INFO L280 TraceCheckUtils]: 88: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,444 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {55190#true} {55190#true} #857#return; {55190#true} is VALID [2020-07-08 15:48:40,444 INFO L263 TraceCheckUtils]: 90: Hoare triple {55190#true} call #t~ret21 := valid_product(); {55190#true} is VALID [2020-07-08 15:48:40,444 INFO L280 TraceCheckUtils]: 91: Hoare triple {55190#true} havoc ~retValue_acc~6; {55190#true} is VALID [2020-07-08 15:48:40,445 INFO L280 TraceCheckUtils]: 92: Hoare triple {55190#true} ~retValue_acc~6 := 1; {55424#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-08 15:48:40,446 INFO L280 TraceCheckUtils]: 93: Hoare triple {55424#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:48:40,446 INFO L280 TraceCheckUtils]: 94: Hoare triple {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:48:40,447 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {55425#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55190#true} #859#return; {55281#(= |main_#t~ret21| 1)} is VALID [2020-07-08 15:48:40,448 INFO L280 TraceCheckUtils]: 96: Hoare triple {55281#(= |main_#t~ret21| 1)} assume -2147483648 <= #t~ret21 && #t~ret21 <= 2147483647; {55281#(= |main_#t~ret21| 1)} is VALID [2020-07-08 15:48:40,449 INFO L280 TraceCheckUtils]: 97: Hoare triple {55281#(= |main_#t~ret21| 1)} ~tmp~4 := #t~ret21; {55282#(= 1 main_~tmp~4)} is VALID [2020-07-08 15:48:40,449 INFO L280 TraceCheckUtils]: 98: Hoare triple {55282#(= 1 main_~tmp~4)} havoc #t~ret21; {55282#(= 1 main_~tmp~4)} is VALID [2020-07-08 15:48:40,450 INFO L280 TraceCheckUtils]: 99: Hoare triple {55282#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {55190#true} is VALID [2020-07-08 15:48:40,450 INFO L263 TraceCheckUtils]: 100: Hoare triple {55190#true} call setup(); {55190#true} is VALID [2020-07-08 15:48:40,450 INFO L280 TraceCheckUtils]: 101: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,450 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {55190#true} {55190#true} #861#return; {55190#true} is VALID [2020-07-08 15:48:40,450 INFO L263 TraceCheckUtils]: 103: Hoare triple {55190#true} call runTest(); {55190#true} is VALID [2020-07-08 15:48:40,451 INFO L263 TraceCheckUtils]: 104: Hoare triple {55190#true} call __utac_acc__Specification5_spec__1(); {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:48:40,451 INFO L280 TraceCheckUtils]: 105: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {55190#true} is VALID [2020-07-08 15:48:40,451 INFO L280 TraceCheckUtils]: 106: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,452 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {55190#true} {55190#true} #949#return; {55190#true} is VALID [2020-07-08 15:48:40,452 INFO L263 TraceCheckUtils]: 108: Hoare triple {55190#true} call test(); {55190#true} is VALID [2020-07-08 15:48:40,452 INFO L280 TraceCheckUtils]: 109: Hoare triple {55190#true} havoc ~splverifierCounter~0; {55190#true} is VALID [2020-07-08 15:48:40,452 INFO L280 TraceCheckUtils]: 110: Hoare triple {55190#true} havoc ~tmp~5; {55190#true} is VALID [2020-07-08 15:48:40,452 INFO L280 TraceCheckUtils]: 111: Hoare triple {55190#true} havoc ~tmp___0~2; {55190#true} is VALID [2020-07-08 15:48:40,452 INFO L280 TraceCheckUtils]: 112: Hoare triple {55190#true} havoc ~tmp___1~0; {55190#true} is VALID [2020-07-08 15:48:40,453 INFO L280 TraceCheckUtils]: 113: Hoare triple {55190#true} havoc ~tmp___2~0; {55190#true} is VALID [2020-07-08 15:48:40,453 INFO L280 TraceCheckUtils]: 114: Hoare triple {55190#true} ~splverifierCounter~0 := 0; {55190#true} is VALID [2020-07-08 15:48:40,453 INFO L280 TraceCheckUtils]: 115: Hoare triple {55190#true} assume !false; {55190#true} is VALID [2020-07-08 15:48:40,453 INFO L280 TraceCheckUtils]: 116: Hoare triple {55190#true} assume ~splverifierCounter~0 < 4; {55190#true} is VALID [2020-07-08 15:48:40,453 INFO L280 TraceCheckUtils]: 117: Hoare triple {55190#true} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,454 INFO L280 TraceCheckUtils]: 118: Hoare triple {55190#true} ~tmp~5 := #t~nondet22; {55190#true} is VALID [2020-07-08 15:48:40,454 INFO L280 TraceCheckUtils]: 119: Hoare triple {55190#true} havoc #t~nondet22; {55190#true} is VALID [2020-07-08 15:48:40,454 INFO L280 TraceCheckUtils]: 120: Hoare triple {55190#true} assume 0 != ~tmp~5; {55190#true} is VALID [2020-07-08 15:48:40,455 INFO L263 TraceCheckUtils]: 121: Hoare triple {55190#true} call waterRise(); {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:48:40,455 INFO L280 TraceCheckUtils]: 122: Hoare triple {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55190#true} is VALID [2020-07-08 15:48:40,455 INFO L280 TraceCheckUtils]: 123: Hoare triple {55190#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55190#true} is VALID [2020-07-08 15:48:40,455 INFO L280 TraceCheckUtils]: 124: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,455 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {55190#true} {55190#true} #907#return; {55190#true} is VALID [2020-07-08 15:48:40,456 INFO L280 TraceCheckUtils]: 126: Hoare triple {55190#true} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,456 INFO L280 TraceCheckUtils]: 127: Hoare triple {55190#true} ~tmp___0~2 := #t~nondet23; {55190#true} is VALID [2020-07-08 15:48:40,456 INFO L280 TraceCheckUtils]: 128: Hoare triple {55190#true} havoc #t~nondet23; {55190#true} is VALID [2020-07-08 15:48:40,456 INFO L280 TraceCheckUtils]: 129: Hoare triple {55190#true} assume !(0 != ~tmp___0~2); {55190#true} is VALID [2020-07-08 15:48:40,456 INFO L280 TraceCheckUtils]: 130: Hoare triple {55190#true} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,457 INFO L280 TraceCheckUtils]: 131: Hoare triple {55190#true} ~tmp___2~0 := #t~nondet24; {55190#true} is VALID [2020-07-08 15:48:40,457 INFO L280 TraceCheckUtils]: 132: Hoare triple {55190#true} havoc #t~nondet24; {55190#true} is VALID [2020-07-08 15:48:40,457 INFO L280 TraceCheckUtils]: 133: Hoare triple {55190#true} assume 0 != ~tmp___2~0; {55190#true} is VALID [2020-07-08 15:48:40,458 INFO L263 TraceCheckUtils]: 134: Hoare triple {55190#true} call timeShift(); {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:48:40,459 INFO L263 TraceCheckUtils]: 135: Hoare triple {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:48:40,459 INFO L263 TraceCheckUtils]: 136: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-08 15:48:40,459 INFO L280 TraceCheckUtils]: 137: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-08 15:48:40,459 INFO L280 TraceCheckUtils]: 138: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-08 15:48:40,459 INFO L280 TraceCheckUtils]: 139: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-08 15:48:40,460 INFO L280 TraceCheckUtils]: 140: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,460 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {55190#true} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55190#true} is VALID [2020-07-08 15:48:40,460 INFO L280 TraceCheckUtils]: 142: Hoare triple {55190#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,460 INFO L280 TraceCheckUtils]: 143: Hoare triple {55190#true} ~switchedOnBeforeTS~0 := #t~ret72; {55190#true} is VALID [2020-07-08 15:48:40,460 INFO L280 TraceCheckUtils]: 144: Hoare triple {55190#true} havoc #t~ret72; {55190#true} is VALID [2020-07-08 15:48:40,461 INFO L280 TraceCheckUtils]: 145: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,461 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {55190#true} {55428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #919#return; {55190#true} is VALID [2020-07-08 15:48:40,461 INFO L280 TraceCheckUtils]: 147: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-08 15:48:40,461 INFO L280 TraceCheckUtils]: 148: Hoare triple {55190#true} assume 0 != ~systemActive~0; {55190#true} is VALID [2020-07-08 15:48:40,462 INFO L263 TraceCheckUtils]: 149: Hoare triple {55190#true} call processEnvironment(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:40,462 INFO L280 TraceCheckUtils]: 150: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-08 15:48:40,462 INFO L280 TraceCheckUtils]: 151: Hoare triple {55190#true} assume !(0 != ~pumpRunning~0); {55190#true} is VALID [2020-07-08 15:48:40,463 INFO L263 TraceCheckUtils]: 152: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:40,463 INFO L280 TraceCheckUtils]: 153: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-08 15:48:40,463 INFO L280 TraceCheckUtils]: 154: Hoare triple {55190#true} assume 0 == ~pumpRunning~0; {55190#true} is VALID [2020-07-08 15:48:40,463 INFO L263 TraceCheckUtils]: 155: Hoare triple {55190#true} call #t~ret0 := isHighWaterLevel(); {55190#true} is VALID [2020-07-08 15:48:40,464 INFO L280 TraceCheckUtils]: 156: Hoare triple {55190#true} havoc ~retValue_acc~2; {55190#true} is VALID [2020-07-08 15:48:40,464 INFO L280 TraceCheckUtils]: 157: Hoare triple {55190#true} havoc ~tmp~2; {55190#true} is VALID [2020-07-08 15:48:40,464 INFO L280 TraceCheckUtils]: 158: Hoare triple {55190#true} havoc ~tmp___0~0; {55190#true} is VALID [2020-07-08 15:48:40,464 INFO L263 TraceCheckUtils]: 159: Hoare triple {55190#true} call #t~ret19 := isHighWaterSensorDry(); {55190#true} is VALID [2020-07-08 15:48:40,465 INFO L280 TraceCheckUtils]: 160: Hoare triple {55190#true} havoc ~retValue_acc~12; {55190#true} is VALID [2020-07-08 15:48:40,465 INFO L280 TraceCheckUtils]: 161: Hoare triple {55190#true} assume !(~waterLevel~0 < 2); {55190#true} is VALID [2020-07-08 15:48:40,465 INFO L280 TraceCheckUtils]: 162: Hoare triple {55190#true} ~retValue_acc~12 := 0; {55190#true} is VALID [2020-07-08 15:48:40,465 INFO L280 TraceCheckUtils]: 163: Hoare triple {55190#true} #res := ~retValue_acc~12; {55190#true} is VALID [2020-07-08 15:48:40,465 INFO L280 TraceCheckUtils]: 164: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,466 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {55190#true} {55190#true} #917#return; {55190#true} is VALID [2020-07-08 15:48:40,466 INFO L280 TraceCheckUtils]: 166: Hoare triple {55190#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,466 INFO L280 TraceCheckUtils]: 167: Hoare triple {55190#true} ~tmp~2 := #t~ret19; {55190#true} is VALID [2020-07-08 15:48:40,466 INFO L280 TraceCheckUtils]: 168: Hoare triple {55190#true} havoc #t~ret19; {55190#true} is VALID [2020-07-08 15:48:40,466 INFO L280 TraceCheckUtils]: 169: Hoare triple {55190#true} assume !(0 != ~tmp~2); {55190#true} is VALID [2020-07-08 15:48:40,466 INFO L280 TraceCheckUtils]: 170: Hoare triple {55190#true} ~tmp___0~0 := 1; {55190#true} is VALID [2020-07-08 15:48:40,467 INFO L280 TraceCheckUtils]: 171: Hoare triple {55190#true} ~retValue_acc~2 := ~tmp___0~0; {55190#true} is VALID [2020-07-08 15:48:40,467 INFO L280 TraceCheckUtils]: 172: Hoare triple {55190#true} #res := ~retValue_acc~2; {55190#true} is VALID [2020-07-08 15:48:40,467 INFO L280 TraceCheckUtils]: 173: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,467 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {55190#true} {55190#true} #931#return; {55190#true} is VALID [2020-07-08 15:48:40,467 INFO L280 TraceCheckUtils]: 175: Hoare triple {55190#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,468 INFO L280 TraceCheckUtils]: 176: Hoare triple {55190#true} ~tmp~0 := #t~ret0; {55190#true} is VALID [2020-07-08 15:48:40,468 INFO L280 TraceCheckUtils]: 177: Hoare triple {55190#true} havoc #t~ret0; {55190#true} is VALID [2020-07-08 15:48:40,468 INFO L280 TraceCheckUtils]: 178: Hoare triple {55190#true} assume 0 != ~tmp~0; {55190#true} is VALID [2020-07-08 15:48:40,469 INFO L263 TraceCheckUtils]: 179: Hoare triple {55190#true} call activatePump(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:40,469 INFO L280 TraceCheckUtils]: 180: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,470 INFO L280 TraceCheckUtils]: 181: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,471 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #933#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,471 INFO L280 TraceCheckUtils]: 183: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,472 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #905#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,472 INFO L280 TraceCheckUtils]: 185: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,473 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #923#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,473 INFO L263 TraceCheckUtils]: 187: Hoare triple {55477#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {55190#true} is VALID [2020-07-08 15:48:40,473 INFO L280 TraceCheckUtils]: 188: Hoare triple {55190#true} havoc ~tmp~9; {55190#true} is VALID [2020-07-08 15:48:40,474 INFO L280 TraceCheckUtils]: 189: Hoare triple {55190#true} havoc ~tmp___0~3; {55190#true} is VALID [2020-07-08 15:48:40,474 INFO L263 TraceCheckUtils]: 190: Hoare triple {55190#true} call #t~ret73 := getWaterLevel(); {55190#true} is VALID [2020-07-08 15:48:40,474 INFO L280 TraceCheckUtils]: 191: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-08 15:48:40,474 INFO L280 TraceCheckUtils]: 192: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-08 15:48:40,474 INFO L280 TraceCheckUtils]: 193: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-08 15:48:40,474 INFO L280 TraceCheckUtils]: 194: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,475 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {55190#true} {55190#true} #941#return; {55190#true} is VALID [2020-07-08 15:48:40,475 INFO L280 TraceCheckUtils]: 196: Hoare triple {55190#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,475 INFO L280 TraceCheckUtils]: 197: Hoare triple {55190#true} ~tmp~9 := #t~ret73; {55190#true} is VALID [2020-07-08 15:48:40,475 INFO L280 TraceCheckUtils]: 198: Hoare triple {55190#true} havoc #t~ret73; {55190#true} is VALID [2020-07-08 15:48:40,475 INFO L280 TraceCheckUtils]: 199: Hoare triple {55190#true} assume !(2 != ~tmp~9); {55190#true} is VALID [2020-07-08 15:48:40,476 INFO L280 TraceCheckUtils]: 200: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,476 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {55190#true} {55477#(<= 1 ~pumpRunning~0)} #925#return; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,477 INFO L280 TraceCheckUtils]: 202: Hoare triple {55477#(<= 1 ~pumpRunning~0)} assume true; {55477#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:48:40,478 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {55477#(<= 1 ~pumpRunning~0)} {55190#true} #913#return; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,478 INFO L280 TraceCheckUtils]: 204: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume !false; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,479 INFO L280 TraceCheckUtils]: 205: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,479 INFO L280 TraceCheckUtils]: 206: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,480 INFO L280 TraceCheckUtils]: 207: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} ~tmp~5 := #t~nondet22; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,481 INFO L280 TraceCheckUtils]: 208: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} havoc #t~nondet22; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,481 INFO L280 TraceCheckUtils]: 209: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,482 INFO L280 TraceCheckUtils]: 210: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,482 INFO L280 TraceCheckUtils]: 211: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} ~tmp___0~2 := #t~nondet23; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,483 INFO L280 TraceCheckUtils]: 212: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} havoc #t~nondet23; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,483 INFO L280 TraceCheckUtils]: 213: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,484 INFO L280 TraceCheckUtils]: 214: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,484 INFO L280 TraceCheckUtils]: 215: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet24; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,485 INFO L280 TraceCheckUtils]: 216: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} havoc #t~nondet24; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,485 INFO L280 TraceCheckUtils]: 217: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,486 INFO L263 TraceCheckUtils]: 218: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} call timeShift(); {55361#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,487 INFO L263 TraceCheckUtils]: 219: Hoare triple {55361#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:48:40,487 INFO L263 TraceCheckUtils]: 220: Hoare triple {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {55190#true} is VALID [2020-07-08 15:48:40,487 INFO L280 TraceCheckUtils]: 221: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-08 15:48:40,488 INFO L280 TraceCheckUtils]: 222: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} is VALID [2020-07-08 15:48:40,489 INFO L280 TraceCheckUtils]: 223: Hoare triple {55570#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) (or (<= isPumpRunning_~retValue_acc~1 ~pumpRunning~0) (< 0 (+ ~pumpRunning~0 1))))} #res := ~retValue_acc~1; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:48:40,489 INFO L280 TraceCheckUtils]: 224: Hoare triple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:48:40,491 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {55571#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55426#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #939#return; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,491 INFO L280 TraceCheckUtils]: 226: Hoare triple {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:48:40,492 INFO L280 TraceCheckUtils]: 227: Hoare triple {55568#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret72|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret72; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,493 INFO L280 TraceCheckUtils]: 228: Hoare triple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret72; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,493 INFO L280 TraceCheckUtils]: 229: Hoare triple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,494 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {55569#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {55361#(not (= 0 ~pumpRunning~0))} #919#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,495 INFO L280 TraceCheckUtils]: 231: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,495 INFO L263 TraceCheckUtils]: 232: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:48:40,496 INFO L280 TraceCheckUtils]: 233: Hoare triple {55427#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55190#true} is VALID [2020-07-08 15:48:40,496 INFO L280 TraceCheckUtils]: 234: Hoare triple {55190#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55190#true} is VALID [2020-07-08 15:48:40,496 INFO L280 TraceCheckUtils]: 235: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,497 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #921#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,497 INFO L280 TraceCheckUtils]: 237: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,498 INFO L263 TraceCheckUtils]: 238: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:40,499 INFO L280 TraceCheckUtils]: 239: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55190#true} is VALID [2020-07-08 15:48:40,499 INFO L280 TraceCheckUtils]: 240: Hoare triple {55190#true} assume 0 != ~pumpRunning~0; {55190#true} is VALID [2020-07-08 15:48:40,499 INFO L263 TraceCheckUtils]: 241: Hoare triple {55190#true} call #t~ret1 := isLowWaterLevel(); {55190#true} is VALID [2020-07-08 15:48:40,499 INFO L280 TraceCheckUtils]: 242: Hoare triple {55190#true} havoc ~retValue_acc~3; {55190#true} is VALID [2020-07-08 15:48:40,500 INFO L280 TraceCheckUtils]: 243: Hoare triple {55190#true} havoc ~tmp~3; {55190#true} is VALID [2020-07-08 15:48:40,500 INFO L280 TraceCheckUtils]: 244: Hoare triple {55190#true} havoc ~tmp___0~1; {55190#true} is VALID [2020-07-08 15:48:40,500 INFO L263 TraceCheckUtils]: 245: Hoare triple {55190#true} call #t~ret20 := isLowWaterSensorDry(); {55190#true} is VALID [2020-07-08 15:48:40,500 INFO L280 TraceCheckUtils]: 246: Hoare triple {55190#true} havoc ~retValue_acc~13; {55190#true} is VALID [2020-07-08 15:48:40,500 INFO L280 TraceCheckUtils]: 247: Hoare triple {55190#true} ~retValue_acc~13 := (if 0 == ~waterLevel~0 then 1 else 0); {55190#true} is VALID [2020-07-08 15:48:40,501 INFO L280 TraceCheckUtils]: 248: Hoare triple {55190#true} #res := ~retValue_acc~13; {55190#true} is VALID [2020-07-08 15:48:40,501 INFO L280 TraceCheckUtils]: 249: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,501 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {55190#true} {55190#true} #897#return; {55190#true} is VALID [2020-07-08 15:48:40,501 INFO L280 TraceCheckUtils]: 251: Hoare triple {55190#true} assume -2147483648 <= #t~ret20 && #t~ret20 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,502 INFO L280 TraceCheckUtils]: 252: Hoare triple {55190#true} ~tmp~3 := #t~ret20; {55190#true} is VALID [2020-07-08 15:48:40,502 INFO L280 TraceCheckUtils]: 253: Hoare triple {55190#true} havoc #t~ret20; {55190#true} is VALID [2020-07-08 15:48:40,502 INFO L280 TraceCheckUtils]: 254: Hoare triple {55190#true} assume 0 != ~tmp~3; {55190#true} is VALID [2020-07-08 15:48:40,502 INFO L280 TraceCheckUtils]: 255: Hoare triple {55190#true} ~tmp___0~1 := 0; {55190#true} is VALID [2020-07-08 15:48:40,503 INFO L280 TraceCheckUtils]: 256: Hoare triple {55190#true} ~retValue_acc~3 := ~tmp___0~1; {55190#true} is VALID [2020-07-08 15:48:40,503 INFO L280 TraceCheckUtils]: 257: Hoare triple {55190#true} #res := ~retValue_acc~3; {55190#true} is VALID [2020-07-08 15:48:40,503 INFO L280 TraceCheckUtils]: 258: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,503 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {55190#true} {55190#true} #899#return; {55190#true} is VALID [2020-07-08 15:48:40,504 INFO L280 TraceCheckUtils]: 260: Hoare triple {55190#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {55190#true} is VALID [2020-07-08 15:48:40,504 INFO L280 TraceCheckUtils]: 261: Hoare triple {55190#true} ~tmp~1 := #t~ret1; {55190#true} is VALID [2020-07-08 15:48:40,504 INFO L280 TraceCheckUtils]: 262: Hoare triple {55190#true} havoc #t~ret1; {55190#true} is VALID [2020-07-08 15:48:40,504 INFO L280 TraceCheckUtils]: 263: Hoare triple {55190#true} assume !(0 != ~tmp~1); {55190#true} is VALID [2020-07-08 15:48:40,505 INFO L263 TraceCheckUtils]: 264: Hoare triple {55190#true} call processEnvironment__wrappee__highWaterSensor(); {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:48:40,505 INFO L280 TraceCheckUtils]: 265: Hoare triple {55497#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {55190#true} is VALID [2020-07-08 15:48:40,505 INFO L280 TraceCheckUtils]: 266: Hoare triple {55190#true} assume !(0 == ~pumpRunning~0); {55190#true} is VALID [2020-07-08 15:48:40,505 INFO L263 TraceCheckUtils]: 267: Hoare triple {55190#true} call processEnvironment__wrappee__base(); {55190#true} is VALID [2020-07-08 15:48:40,506 INFO L280 TraceCheckUtils]: 268: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,506 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {55190#true} {55190#true} #937#return; {55190#true} is VALID [2020-07-08 15:48:40,506 INFO L280 TraceCheckUtils]: 270: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,506 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {55190#true} {55190#true} #903#return; {55190#true} is VALID [2020-07-08 15:48:40,506 INFO L280 TraceCheckUtils]: 272: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,507 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #923#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,508 INFO L263 TraceCheckUtils]: 274: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,508 INFO L280 TraceCheckUtils]: 275: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~9; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,509 INFO L280 TraceCheckUtils]: 276: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~3; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,509 INFO L263 TraceCheckUtils]: 277: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret73 := getWaterLevel(); {55190#true} is VALID [2020-07-08 15:48:40,509 INFO L280 TraceCheckUtils]: 278: Hoare triple {55190#true} havoc ~retValue_acc~11; {55190#true} is VALID [2020-07-08 15:48:40,509 INFO L280 TraceCheckUtils]: 279: Hoare triple {55190#true} ~retValue_acc~11 := ~waterLevel~0; {55190#true} is VALID [2020-07-08 15:48:40,509 INFO L280 TraceCheckUtils]: 280: Hoare triple {55190#true} #res := ~retValue_acc~11; {55190#true} is VALID [2020-07-08 15:48:40,510 INFO L280 TraceCheckUtils]: 281: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,511 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #941#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,511 INFO L280 TraceCheckUtils]: 283: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,512 INFO L280 TraceCheckUtils]: 284: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~9 := #t~ret73; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,512 INFO L280 TraceCheckUtils]: 285: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret73; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,513 INFO L280 TraceCheckUtils]: 286: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~9; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,513 INFO L263 TraceCheckUtils]: 287: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret74 := isPumpRunning(); {55190#true} is VALID [2020-07-08 15:48:40,513 INFO L280 TraceCheckUtils]: 288: Hoare triple {55190#true} havoc ~retValue_acc~1; {55190#true} is VALID [2020-07-08 15:48:40,513 INFO L280 TraceCheckUtils]: 289: Hoare triple {55190#true} ~retValue_acc~1 := ~pumpRunning~0; {55190#true} is VALID [2020-07-08 15:48:40,513 INFO L280 TraceCheckUtils]: 290: Hoare triple {55190#true} #res := ~retValue_acc~1; {55190#true} is VALID [2020-07-08 15:48:40,514 INFO L280 TraceCheckUtils]: 291: Hoare triple {55190#true} assume true; {55190#true} is VALID [2020-07-08 15:48:40,514 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {55190#true} {55373#(not (= 0 ~switchedOnBeforeTS~0))} #943#return; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,515 INFO L280 TraceCheckUtils]: 293: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,516 INFO L280 TraceCheckUtils]: 294: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~3 := #t~ret74; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,516 INFO L280 TraceCheckUtils]: 295: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret74; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,517 INFO L280 TraceCheckUtils]: 296: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~3; {55373#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:48:40,517 INFO L280 TraceCheckUtils]: 297: Hoare triple {55373#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {55191#false} is VALID [2020-07-08 15:48:40,518 INFO L263 TraceCheckUtils]: 298: Hoare triple {55191#false} call __automaton_fail(); {55191#false} is VALID [2020-07-08 15:48:40,518 INFO L280 TraceCheckUtils]: 299: Hoare triple {55191#false} assume !false; {55191#false} is VALID [2020-07-08 15:48:40,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:48:40,621 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:48:40,621 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1445934569] [2020-07-08 15:48:40,621 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:48:40,622 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2020-07-08 15:48:40,622 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [53719871] [2020-07-08 15:48:40,623 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 300 [2020-07-08 15:48:40,625 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:48:40,625 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-08 15:48:40,925 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 288 edges. 288 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:48:40,925 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-08 15:48:40,926 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:48:40,926 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-08 15:48:40,926 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-08 15:48:40,927 INFO L87 Difference]: Start difference. First operand 2529 states and 2871 transitions. Second operand 18 states. [2020-07-08 15:48:44,324 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:48:44,741 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:48:45,406 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:48:45,897 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:48:46,288 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:48:53,429 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:48:54,172 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 15:48:54,678 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-08 15:48:55,669 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:48:56,753 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:48:58,145 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 15:48:58,669 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-08 15:48:59,615 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 15:49:15,408 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:49:27,614 WARN L193 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-08 15:49:28,551 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-08 15:49:29,989 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 15:49:31,999 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:49:38,504 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:49:43,084 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-08 15:49:43,731 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-08 15:49:45,675 WARN L193 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-08 15:49:46,547 WARN L193 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-08 15:49:53,418 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-08 15:49:56,613 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 15:49:58,804 WARN L193 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-08 15:50:53,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:50:53,986 INFO L93 Difference]: Finished difference Result 5375 states and 6232 transitions. [2020-07-08 15:50:53,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2020-07-08 15:50:53,986 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 300 [2020-07-08 15:50:53,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:50:53,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-08 15:50:54,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 907 transitions. [2020-07-08 15:50:54,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-08 15:50:54,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 907 transitions. [2020-07-08 15:50:54,017 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 62 states and 907 transitions. [2020-07-08 15:50:56,677 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 907 edges. 907 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:50:57,231 INFO L225 Difference]: With dead ends: 5375 [2020-07-08 15:50:57,232 INFO L226 Difference]: Without dead ends: 3223 [2020-07-08 15:50:57,239 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1429 ImplicationChecksByTransitivity, 11.7s TimeCoverageRelationStatistics Valid=934, Invalid=4322, Unknown=0, NotChecked=0, Total=5256 [2020-07-08 15:50:57,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3223 states.